APPARATUS FOR PREPARING FOODSTUFFS WITH STEAM

Abstract

An apparatus (1) for preparing foodstuffs accommodated in a vessel, the apparatus includes a steam-generating unit for generating steam, a steam-feeding unit connected to the steam-generating unit in a steam-conducting manner via a steam-supply line and having a steam probe containing at least one steam-discharging opening, and further includes a drive unit for adjusting the steam-feeding unit in translatory fashion, relative to a rinsing device (2) arranged beneath the steam-feeding unit and having a rinsing tray (3) and a rinse-water-application unit or spray nozzle (18), for rinsing the steam probe following foodstuff-preparation, wherein the rinsing tray (3) is connected to an outflow-line portion (13) for discharging dirty rinse water, wherein, on the rinsing tray (3), a drain funnel (10), which can be released from the rinsing tray (3) without any tools, for cleaning and/or changeover purposes and is sealed in relation to the rinsing tray (3), is secured to the outflow-line portion (13).

Claims

1. A device (1) for preparing foods received in a vessel, comprising a steam generator unit for generating steam, a steam delivery unit having a steam probe containing at least one steam discharge opening, the steam delivery unit being connected to the steam generator unit in a steam-conducting manner via a steam feed line, and drive means for the, displacement of the steam delivery unit relative to a rinsing device (2), having a rinsing tank (3) and rinsing water application means for rinsing the steam probe after a food preparation process, the rinsing tank (3) being in fluid communication with a drain line section (13) for discharging dirty rinsing water, wherein a drain funnel (10) is fixed to the drain line section (13), wherein the drain funnel (10) can be detached from the rinsing tank (3) for cleaning and/or exchange purposes and is sealed in relation to the rinsing tank (3) by sealing means (11).

2. The device according to claim 1, wherein the sealing means (11) are realized as fixing means for the form-fitting and/or clamping and/or locking, support of the drain funnel (10).

3. The device according to claim 2, wherein the rinsing tank (3) is realized as a multicomponent plastic part comprising an elastomer material which realizes the sealing means (11), at least sectionwise, and a rigid plastic material compared to the elastomer material.

4. The device according to claim 1, wherein the drain funnel (10) is inserted into a lower mounting opening of the rinsing tank (3) and is fixed so as to be detachable to the rinsing tank (3) in such a manner that the drain funnel (10) can be removed from the rinsing tank (3) by applying a detachment force along the vertical in the direction of the steam delivery unit.

5. The device according to claim 1, wherein the drain line section (13) is realized as a flexible drain hose, fixed so as to be detachable to the drain funnel (10).

6. The device according to claim 1, wherein the drain line section (13) is fixed to a siphon, or loosely inserted into said siphon, or leads to a collecting vessel of the device (1) in a loose manner.

7. The device according to claim 1, wherein the rinsing tank (3) is surrounded by a plate-shaped mounting plate section (8).

8. The device according to claim 7, wherein the rinsing tank (3) can be accessed through a work surface opening (4) of a work surface (5) which rests on the mounting plate section (8), the mounting plate section (8) and/or the rinsing tank (3), being sealed, in relation to a bottom side of the work surface and/or in relation to an edge of the work surface opening in the radial direction by an elastomer seal.

9. The device according to claim 7, wherein a support section (7) for the steam delivery unit is realized at the mounting plate section (8), and/or realized by the mounting plate section (8), the steam delivery unit resting on said support section (7) in a lower rinsing position.

10. The device according to claim 1, wherein an opening is realized in the mounting plate section (8), a residual steam drain line being received in said opening.

11. The device according to claim 1, wherein a rinsing nozzle mounting opening is realized in the rinsing tank (3), a rinsing nozzle (3) for applying a rinsing water spray jet to the steam probe being disposed in the rinsing nozzle mounting opening.

12. The device according to claim 1, wherein the prepared foods are ready meals.

13. The device according to claim 1, wherein the drive means comprises drive means for translational displacement of the steam delivery unit relative to the rinsing device (2), disposed below the steam delivery unit along the vertical.

14. The device according to claim 1, wherein the rinsing water application means comprises a rinsing nozzle (18).

15. The device according to claim 1, wherein the drain funnel (10) can be detached from the rinsing tank (3) without any tools being required.

16. The device according to claim 7, wherein the plate-shaped mounting plate section (8) is realized in one piece with the rinsing tank (3).

17. The device according to claim 8, wherein the elastomer seal is realized in one piece at the mounting plate section (8) and/or the rinsing tank (3).

18. The device according to claim 9, wherein the support section (7) is made of plastic and is spaced apart from an upper rinsing tank opening (15) in the radial direction.

19. The device according to claim 10, wherein the opening is spaced apart from an upper rinsing tank opening (15) in the radial direction.

20. The device according to claim 10, wherein the opening is limited by an integral, elastomer material.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Further advantages, features and details of the invention can be derived from the following description of preferred exemplary embodiments and from the drawings.

[0019] In the following,

[0020] FIG. 1 is a sectional view of a device for preparing foods received in a vessel, comprising a steam generator unit which can be displaced in the vertical direction and a shown rinsing tank, integrated into a work surface,

[0021] FIG. 2 is a perspective representation of the rinsing tank according to FIG. 1 and a drain funnel which can be inserted so as to be detachable into said rinsing tank, a drain line section realized as a flexible hose being fixed to the drain funnel,

[0022] FIG. 3 is a representation of the rinsing tank without a work surface, the rinsing tank being surrounded by a mounting plate section realized in a monolithic manner with said rinsing tank, and

[0023] FIG. 4 is a representation of the rinsing tank and the mounting plate section in a view from below.

[0024] In the figures, the same elements and elements having the same function are referenced with the same reference numerals.

DETAILED DESCRIPTION

[0025] In FIG. 1, a sectional view of a device 1 for preparing foods received in a vessel, in particular ready meals, is shown. More specifically, FIG. 1 shows a rinsing device 2 which has a rinsing tank 3 which can be accessed through a work surface opening 4 from above in the vertical direction. Work surface opening 4 is located in a work surface 5 which has a horizontal orientation and which is made of stainless steel, for example.

[0026] A steam generator unit of the device for generating steam and a steam delivery unit which is connected to the steam generator unit in a steam-conducting manner via a steam feed line are not shown, wherein the steam delivery unit can be realized as described in DE 10 2015 221 005 A1, for example, and shown in the figures, in particular FIG. 1, of said disclosure. The steam delivery unit can be displaced by means of corresponding drive means in a translational manner along a vertical axis relative to a vessel in which foods are received, the vessel being located in an area above rinsing tank 3 shown in FIG. 1, in particular supported by a support carriage which can be displaced in the horizontal direction, in order to prepare or heat the foods. The steam delivery unit preferably comprises a cover for covering the vessel in a sealed manner in order to define a steam chamber. The steam is applied to the foods via a steam probe as shown in DE 10 2015 221 005 A1, for example—the steam probe is preferably realized and disposed or driven in order to steam and mix the foods at the same time in order to cause an improved thermal energy distribution.

[0027] Rinsing water application means, in particular comprising a rinsing nozzle, are not shown, wherein said rinsing nozzle can be inserted or mounted into a rinsing nozzle opening 6 in rinsing tank 3 shown in FIG. 2.

[0028] After one or several preparation processes, the steam generator unit can be displaced downwards along the vertical, in particular until the steam probe protrudes into shown rinsing tank 3, rinsing tank 3 being closed by an aforementioned cover of the steam delivery unit. The steam delivery unit is supported by a support section 7 in the aforementioned (lower) rinsing position, said support section 7 being realized in a monolithic manner with rinsing tank 3 at a mounting plate section 8 shown in FIG. 3, mounting plate section 8 being realized in one piece with rinsing tank 3. Alternatively, mounting plate section 8 (and thus support section 7) is a component which is separate from and fixed to rinsing tank 3. Aforementioned mounting plate section 8 (irrespective of whether said mounting plate section 8 is realized in one piece with or separate from rinsing tank 3) is disposed below work surface 5—i.e. work surface 5 rests on mounting plate section 8 in the mounted state. The combination of mounting plate section 8 and rinsing tank 3 is sealed in relation to work surface 5, more specifically in relation to a bottom side of work surface 5 by means of an annular elastomer seal 9 which is injected upon mounting plate section 8 and/or rinsing tank 3 in the two component injection molding process, for example.

[0029] FIG. 3 shows that a drain funnel 10 is located at the bottom of rinsing tank 3, drain funnel 10 being sealed in relation to rinsing tank 3 via sealing means 11. Drain funnel 10 has a central drain opening 12 which leads to a drain line section 13 which is realized as a corrugated hose and which is fixed to drain funnel 10, more specifically an extension of drain funnel 10, in the present case by means of a fixing clamp 14.

[0030] The flexible drain hose or drain line section 13 can be removed together with drain funnel 10 from rinsing tank 3 without any tools being required—all that is needed is to apply a detachment force to drain funnel 10, the detachment force being oriented towards an upper rinsing tank opening 15 in the vertical direction.

[0031] In the shown exemplary embodiment, drain funnel 10 is retained in the fixing position shown in FIG. 3 by means of sealing means 11. Said sealing means 11 are realized in one piece with rinsing tank 3 within the scope of the two component injection molding process and have an annular groove in which a corresponding circumferential bead of drain funnel 10 is received.

[0032] In FIG. 2, drain funnel 10 and drain line section 13 realized as a flexible hose are shown in the dismantled state.

[0033] As mentioned above, support section 7 is realized at mounting plate section 8. Said support section 7 extends through an opening 16 assigned thereto in work surface 5, in fact at a radial distance to rinsing tank 3. The sealing for the purpose of avoiding a water ingress into an area between mounting plate section 8 and the bottom side of work plate 5 is realized via an elastomer seal 17 which surrounds support section 7 and which is realized in one piece with mounting plate section 8, preferably within the scope of the two component injection molding process.

[0034] As mentioned above, rinsing nozzle opening 6 is located in rinsing tank 3 (cf. FIG. 2); in the representation according to FIG. 3, a rinsing nozzle 18 of the rinsing water application means is mounted in said rinsing nozzle opening 6.

[0035] An (additional) opening 19 is provided in mounting plate section 8 at a radial distance to rinsing tank 3, opening 19 being surrounded by elastomer material and being used for receiving a residual steam drain line.

[0036] A corresponding or aligned opening in work surface 5 is assigned to opening 19.

REFERENCE SIGNS

[0037] 1 device [0038] 2 rinsing device [0039] 3 rinsing tank [0040] 4 work surface opening [0041] 5 work surface [0042] 6 rinsing nozzle opening [0043] 7 support section [0044] 8 mounting plate section [0045] 9 elastomer seal [0046] 10 drain funnel [0047] 11 sealing means [0048] 12 drain opening [0049] 13 drain line section [0050] 14 fixing clamp [0051] 15 upper rinsing tank opening [0052] 16 opening in work surface [0053] 17 elastomer seal [0054] 18 rinsing nozzle [0055] 19 opening in mounting plate section