Vacuumizing device

Abstract

The utility model discloses a vacuumizing device. The vacuumizing device comprises a kettle body, a bearing assembly and a vacuumizing assembly, a sealing cover is arranged at the top of the kettle body, an isolation assembly is arranged on the lower side of the sealing cover, the bearing assembly comprises a bearing plate and a foam pressing net which are located in the kettle body, the foam pressing net is located above the bearing plate, the foam pressing net is hinged to the inner wall of the kettle body, the foam pressing net can be pivoted to be in a straight or vertical state, and multiple sets of stand columns are arranged on the upper side of the foam pressing net. The vacuumizing assembly comprises a vacuum pump and an exhaust pipe arranged on the kettle body, and the inlet end of the vacuum pump is connected with the exhaust pipe through an exhaust pipe; when the vacuum pump is used for vacuumizing, the foam pressing net is used for blocking expanded foam to reduce the upward expansion degree of the foam, and the convex teeth on the upright posts are used for puncturing the foam penetrating through the foam pressing net, so that the foam and food particles are not easy to extract, and the service life of the vacuum pump is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing technical field, concretely is a kind of vacuumizing device. BACKGROUND

[0002] In food processing process, often utilize the means of vacuumizing to promote food flavor, prolong shelf life or improve texture, specific principle is to change food internal structure by negative pressure environment, promote seasoning liquid, sugar liquid, preservative etc. rapidly penetrate into food interior.

[0003] Currently, the foam in the container expands and is extracted when vacuumizing, and some food particles are carried into the vacuum pump by the foam, affecting the service life of the vacuum pump. Therefore, the utility model provides a vacuumizing device that can solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a vacuumizing device to solve the problems raised in the background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a vacuumizing device, comprising:

[0006] A kettle body is provided with a sealing cover at the top, and an isolation assembly is arranged on the lower side of the sealing cover.

[0007] A supporting assembly includes a bearing plate located in the kettle body and a foam pressing net, the foam pressing net is located above the bearing plate, the foam pressing net is hinged to the inner wall of the kettle body, the foam pressing net can be pivoted to be flat or vertical, and a plurality of groups of stand columns are arranged on the upper side of the foam pressing net, and a plurality of protrusions are arranged on the upper end of each group of stand columns.

[0008] A vacuumizing assembly includes a vacuum pump and an exhaust pipe arranged on the kettle body, and the inlet end of the vacuum pump is connected with the exhaust pipe through an air extraction pipe.

[0009] As a preferred technical scheme, a plurality of holes are uniformly distributed on the bearing plate.

[0010] As a preferred technical scheme, the vacuum pump is a water ring vacuum pump.

[0011] As a preferred technical scheme, an air-liquid separator and a pneumatic angle seat valve are arranged on the air extraction pipe.

[0012] As a preferred technical scheme, a pressure detector is installed on the kettle body.

[0013] As a preferred technical scheme, the isolation assembly includes a lining plate, the lower end of the lining plate is connected with a screen, the screen can cover the inlet end of the exhaust pipe, and the lower end of the screen is connected with a partition plate.

[0014] As a preferred technical scheme, a cylinder body is mounted on the outer wall of the kettle body, and a movable rod of the cylinder body is connected with the sealing cover.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] In the vacuumizing, the expanded foam is blocked by the foam pressing net, the degree of upward expansion of the foam is reduced, the foam and food particles are not easily sucked out by the multiple protrusions on the stand column, and the service life of the vacuum pump is prolonged.

[0017] In the vacuumizing, the expanded foam is blocked by the foam pressing net, the degree of upward expansion of the foam is reduced, the foam and food particles are not easily sucked out by the multiple protrusions on the stand column, and the service life of the vacuum pump is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a vacuumizing assembly structure schematic view of the utility model;

[0020] Figure 3 It is a vacuumizing and supporting assembly structure schematic view of the utility model;

[0021] Figure 4 It is an isolation assembly structure schematic view of the utility model;

[0022] In the drawing: 10, kettle body; 11, bearing plate; 12, foam pressing net; 13, stand column; 20, vacuumizing assembly; 21, vacuum pump; 22, air suction pipe; 23, gas-liquid separator; 24, pneumatic angle seat valve; 25, exhaust pipe; 30, sealing cover; 31, cylinder body; 40, isolation assembly; 41, lining plate; 42, screen; 43, partition plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4

[0025] Embodiment 1 provides a kind of vacuumizing device:

[0026] The kettle body 10 is provided with a sealing cover 30 at the top, and a cylinder body 31 is installed on the outer wall of the kettle body 10. The movable rod of the cylinder body 31 is connected with the sealing cover 30. The vertical movement of the sealing cover 30 can be driven by the extension and retraction of the movable rod of the cylinder body 31. When the sealing cover 30 is buckled on the opening of the kettle body 10 for sealing.

[0027] The vacuumizing assembly 20 comprises a vacuum pump 21 and an exhaust pipe 25 arranged on the kettle body 10. The inlet end of the vacuum pump 21 is connected with the exhaust pipe 25 through an air suction pipe 22. The vacuum pump 21 is a water ring type vacuum pump and is provided with a self-circulating water tank. The sealed kettle body 10 can be vacuumized by the working of the vacuum pump 21.

[0028] The supporting assembly comprises a bearing plate 11 and a foam pressing net 12 arranged in the kettle body 10. The bearing plate 11 is used for food materials. The foam pressing net 12 is arranged above the bearing plate 11 and is hinged with the inner wall of the kettle body 10. The foam pressing net 12 can be pivoted to be in a flat or vertical state. A supporting plate is arranged in the kettle body 10. The supporting plate can support the bearing plate to be in a horizontal state. Preferably, hooks are arranged on the foam pressing net 12. When the food materials are taken or placed, the foam pressing net 12 is lifted to be in a vertical state, so that the food materials are taken or placed. After the food materials are placed on the bearing plate 11, the foam pressing net 12 is turned to be in a horizontal state. A plurality of groups of stand columns 13 are arranged on the upper side of the foam pressing net 12. A plurality of protrusions are arranged on the upper end of each group of stand columns 13.

[0029] Specifically, the inlet end of the exhaust pipe 25 is higher than the foam pressing net 12 in the horizontal state. When vacuumizing, the foam pressing net 12 arranged can block the expanded foam to reduce the degree of upward expansion of the foam. The plurality of protrusions on the stand columns 13 can pierce the foam passing through the foam pressing net 12, so that the foam and food particles are not easily sucked out, and the service life of the vacuum pump 21 is prolonged.

[0030] In embodiment 2, a vacuumizing device is provided.

[0031] A plurality of holes are uniformly arranged on the bearing plate 11, so that the liquid in the kettle body 10 can fully contact the food materials, and the seasoning liquid, sugar liquid and preservative can quickly penetrate into the food.

[0032] The air suction pipe 22 is provided with a gas-liquid separator 23 and a pneumatic angle seat valve 24. The gas-liquid separator 23 can discharge the excess moisture in the sucked gas. The pneumatic angle seat valve 24 cooperates with the vacuum pump 21 to work and control the air suction speed to avoid damage to the food structure.

[0033] A pressure detector is installed on the kettle body 10. The pressure detector is signal connected with the vacuum pump 21 to control the upper and lower limits of the negative pressure in the kettle body 10.

[0034] Embodiment 3 provides a vacuumizing device:

[0035] The lower side of the sealing cover 30 is provided with an isolation assembly 40, which comprises a lining plate 41, the lower end of the lining plate 41 is connected with a screen 42, the screen 42 can cover the inlet end of the exhaust pipe 25, and the lower end of the screen 42 is connected with a partition plate 43, preferably, a sealing rubber strip is arranged on the screen 42 and can be in contact with the pipe opening of the exhaust pipe 25, when the sealing cover 30 is buckled on the opening of the kettle body 10 to seal, the screen 42 is driven to cover the inlet end of the exhaust pipe 25 to play a filtering role on the extracted gas, and the foam is further blocked by the partition plate 43 arranged at the bottom of the screen 42.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A vacuum-pumping device, characterized in that The utility model relates to a kind of vacuum degassing kettle, including: Kettle body (10), top is provided with sealing cover (30), the lower side of sealing cover (30) is provided with isolation component (40); Support component, including the bearing plate (11) in the kettle body (10) and press foam net (12), press foam net (12) is located above bearing plate (11), press foam net (12) is hinged with the inner wall of kettle body (10), press foam net (12) can be pivoted to be flat or vertical state, and the upper side of press foam is provided with several groups of stand column (13), each group of stand column (13) upper end is provided with multiple protruding teeth; Vacuumizing component (20), including vacuum pump (21) and the exhaust pipe (25) being set on the kettle body (10), the inlet end of vacuum pump (21) is connected with exhaust pipe (25) by suction pipe (22).

2. A vacuuming device according to claim 1, characterized in that The bearing plate (11) is uniformly distributed with a plurality of holes.

3. A vacuuming device according to claim 1, wherein The vacuum pump (21) is a water ring vacuum pump.

4. A vacuuming device according to claim 3, wherein Gas-liquid separator (23) and pneumatic angle seat valve (24) are provided on the suction pipe (22).

5. A vacuuming device according to claim 1, wherein The kettle body (10) is provided with a pressure detector.

6. A vacuuming device according to claim 1, wherein The isolation component (40) includes a lining plate (41), the lower end of the lining plate (41) is connected with a screen (42), the screen (42) can cover the inlet end of the exhaust pipe (25), and the lower end of the screen (42) is connected with a partition plate (43).

7. A vacuuming device according to claim 1, wherein The kettle body (10) is provided with a cylinder (31) on the outer wall, and the movable rod of the cylinder (31) is connected with the sealing cover (30).

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