CN219735745U

CN219735745U - Hydraulic cylinder plate freezing device for food

Info

Publication number: CN219735745U
Application number: CN202320841917.9U
Authority: CN
Inventors: 曲家海; 王永鹏; 郑连杰; 山地康裕
Original assignee: Fude Food Engineering Technology Dalian Co ltd
Current assignee: Fude Food Engineering Technology Dalian Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-09-22
Anticipated expiration: 2033-04-17

Abstract

The utility model belongs to the technical field of plate freezing devices, and particularly relates to a hydraulic oil cylinder plate freezing device for food, which comprises a box body, a refrigerator and a baffle plate, wherein the baffle plate is fixedly connected with the inner wall of the box body, hydraulic equipment and a hydraulic oil cylinder are fixedly arranged on the inner wall of the bottom of the box body, the hydraulic equipment is fixedly connected with the hydraulic oil cylinder through a connecting pipe, a through hole is formed in the baffle plate, the hydraulic oil cylinder is fixedly arranged in the through hole, and one side of the box body is fixedly connected with the refrigerator. The utility model has reasonable structural design, can play a good freezing role in the food processing process, and can carry out feeding and discharging operations on the local part under the condition of not influencing the whole freezing effect, thereby being flexible and convenient, improving the applicability, having simple device operation, avoiding the problems that the feeding and discharging of the local part is inconvenient and the whole freezing effect is influenced when the local feeding and discharging is carried out, and having high reliability.

Description

Hydraulic cylinder plate freezing device for food

Technical Field

The utility model relates to the technical field of plate freezing devices, in particular to a hydraulic cylinder plate freezing device for food.

Background

The flat plate freezing machine adopts a contact freezing principle, is used in the field of quick freezing processing of foods for a long time, is developed to be used for placing foods between aluminum alloy evaporation flat plates through repeated modification design, enables the foods to be in contact heat transfer on the upper surface and the lower surface, enables the aluminum alloy flat plates to flow with refrigerant, is directly evaporated and is subjected to rapid heat transfer and temperature reduction, so that the effect of rapid freezing is achieved, the tighter the contact between the foods and the evaporation flat plates is, the better the freezing effect is, the quick freezing of the foods through the flat plate freezing machine has the advantages of high heat transfer efficiency, low energy consumption, small occupied space and the like, and the flat plate freezing machine is suitable for fish fillets, minced fish and other aquatic products, meat, poultry and other products.

When the existing hydraulic cylinder plate freezing device freezes food, the upper surface and the lower surface of the food are required to be synchronously pressed by the multi-layer evaporation plate, when one layer of food is required to be taken and placed, the evaporation plate of the other layer is required to be opened, and only one surface of the food is in contact with the evaporation plate at the moment, so that the whole freezing efficiency is low, and the local loading and unloading are inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a hydraulic cylinder plate freezing device for food.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a dull and stereotyped freezing device of hydraulic cylinder for food, includes box, refrigerator and baffle, the baffle with the inner wall fixed connection of box, the bottom inner wall fixed mounting of box has hydraulic equipment and hydraulic cylinder, hydraulic equipment with hydraulic cylinder passes through connecting pipe fixed connection, the through-hole has been seted up on the baffle, hydraulic cylinder fixed mounting in the through-hole, one side of box with refrigerator fixed connection, be provided with dull and stereotyped elevating gear in the box.

Preferably, dull and stereotyped elevating gear includes evaporation aluminum plate, roof and connecting rod, the roof with the top inner wall fixed connection of box, the roof is connected with the connecting rod with evaporation aluminum plate's both sides all rotation, is convenient for connect a plurality of evaporation aluminum plates, evaporation aluminum plate's both sides have seted up the spout, the one end of connecting rod with spout sliding connection, evaporation aluminum plate of being convenient for goes up and down, fixedly connected with slide bar on the baffle, the top of slide bar with the bottom fixed connection of roof, evaporation aluminum plate with slide bar sliding contact is convenient for carry out spacing and direction to evaporation aluminum plate, the bottom of the evaporation aluminum plate of below with hydraulic cylinder's output pole fixed connection.

Preferably, one side of the refrigerator is fixedly connected with a refrigerant inlet pipe and a refrigerant outlet pipe, the refrigerant inlet pipe and the refrigerant outlet pipe are respectively and fixedly connected with the box body and the partition plate, refrigerant hoses are fixedly connected to the refrigerant inlet pipe and the refrigerant outlet pipe, and the refrigerant hoses are fixedly connected with the evaporating aluminum plate and the top plate, so that the refrigerant is conveniently input and output to form circulation.

Preferably, the top fixed mounting of box has the motor frame, fixed mounting has servo motor in the motor frame, rotate on the baffle and be connected with the lead screw, the lead screw with the box rotates to be connected, the one end fixedly connected with sprocket of lead screw, the top of a lead screw with servo motor's output shaft fixed connection, the meshing is connected with the drive chain on the sprocket, is convenient for make two lead screws synchronous rotation.

Preferably, the inner walls of the two sides of the box body are fixedly connected with sliding rails, the screw rod is connected with a sliding block in a threaded mode, the sliding block is in sliding connection with the sliding rails, and the sliding rails are convenient for guiding the sliding blocks.

Preferably, one side that two sliders are close to each other is all fixedly connected with cylinder, fixedly connected with supporting shoe on the telescopic link of cylinder, the supporting shoe is convenient for support evaporation aluminum plate.

Preferably, the spacer blocks are fixedly arranged on two sides of the top of the evaporation aluminum plate, so that the freezing layer is conveniently supported and limited, the balancing weights are fixedly arranged on the rear sides of the spacer blocks, and the spacer blocks are conveniently separated from the evaporation aluminum plate above.

Preferably, one side of the box body is fixedly connected with a control panel, so that the plate freezing device can be conveniently operated, and the front side and the rear side of the box body are hinged with door bodies.

According to the hydraulic cylinder flat plate freezing device for the food, the food can be frozen through the arrangement of the refrigerator and the evaporating aluminum plates, the plurality of evaporating aluminum plates can be lifted through the arrangement of the hydraulic cylinder and the connecting rods, and the evaporating aluminum plates can be extruded when the food is frozen, so that the evaporating aluminum plates are in close contact with the food, and the heat transfer effect is ensured;

according to the hydraulic cylinder plate freezing device for the food, the sliding block drives the air cylinder to move up and down through the arrangement of the screw rod, the sliding block and the air cylinder, and one layer of the hydraulic cylinder plate freezing device can be fed and discharged through the arrangement of the supporting block, so that the freezing effect of other layers is not affected.

The utility model has reasonable structural design, can play a good freezing role in the food processing process, can carry out feeding and discharging operations on parts under the condition of not influencing the whole freezing effect, is flexible and convenient, improves the applicability, and effectively avoids the problems that the feeding and discharging of the parts are inconvenient and the whole freezing effect is influenced when the feeding and discharging of the parts are carried out.

Drawings

Fig. 1 is a schematic perspective view of a plate freezing device with a hydraulic cylinder for food according to the present utility model;

fig. 2 is a schematic diagram of a front cross-sectional structure of a plate freezing device of a hydraulic cylinder for food according to the present utility model;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic side view of an evaporating aluminum plate of the hydraulic cylinder plate freezing device for food.

In the figure: 1. a case; 2. a servo motor; 3. a top plate; 4. a drive chain; 5. evaporating an aluminum plate; 6. a slide bar; 7. a sprocket; 8. a spacer block; 9. a slide rail; 10. a refrigerating machine; 11. a refrigerant inlet pipe; 12. a hydraulic device; 13. a hydraulic cylinder; 14. a refrigerant outlet pipe; 15. a partition plate; 16. a screw rod; 17. a refrigerant hose; 18. a slide block; 19. a cylinder; 20. a support block; 21. a connecting rod; 22. a door body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a flat plate freezing device for a hydraulic oil cylinder for food comprises a box body 1, a refrigerator 10 and a partition plate 15, wherein the partition plate 15 is fixedly connected with the inner wall of the box body 1, a hydraulic device 12 and a hydraulic oil cylinder 13 are fixedly installed on the inner wall of the bottom of the box body 1, the hydraulic device 12 is fixedly connected with the hydraulic oil cylinder 13 through a connecting pipe, a through hole is formed in the partition plate 15, the hydraulic oil cylinder 13 is fixedly installed in the through hole, one side of the box body 1 is fixedly connected with the refrigerator 10, and a flat plate lifting device is arranged in the box body 1.

In this embodiment, dull and stereotyped elevating gear includes evaporating aluminum plate 5, roof 3 and connecting rod 21, roof 3 and the top inner wall fixed connection of box 1, roof 3 and evaporating aluminum plate 5's both sides all rotate and are connected with connecting rod 21, the spout has been seted up to evaporating aluminum plate 5's both sides, connecting rod 21's one end and spout sliding connection, fixedly connected with slide bar 6 on the baffle 15, the bottom fixed connection of slide bar 6's top and roof 3, evaporating aluminum plate 5 and slide bar 6 sliding contact, the bottom of evaporating aluminum plate 5 of below and the output pole fixed connection of hydraulic cylinder 13, it is to be noted that, hydraulic cylinder 13 can drive fixed connection's evaporating aluminum plate 5 reciprocates through the output pole to drive a plurality of evaporating aluminum plates 5 and remove, make evaporating aluminum plate 5 carry out closure and separation.

In this embodiment, one side of the refrigerator 10 is fixedly connected with a refrigerant inlet pipe 11 and a refrigerant outlet pipe 14, the refrigerant inlet pipe 11 and the refrigerant outlet pipe 14 are respectively fixedly connected with the box body 1 and the partition plate 15, the refrigerant inlet pipe 11 and the refrigerant outlet pipe 14 are fixedly connected with a refrigerant hose 17, the refrigerant hose 17 is fixedly connected with the evaporating aluminum plate 5 and the top plate 3, the refrigerant is input into the evaporating aluminum plate 5 from the refrigerant inlet pipe 11 through the refrigerant hose 17 to freeze food, and is output from the refrigerant hose 17 at the other side to return into the refrigerator 10 through the refrigerant outlet pipe 14 to form circulation.

In this embodiment, the top fixed mounting of box 1 has the motor frame, fixed mounting has servo motor 2 in the motor frame, rotate on the baffle 15 and be connected with lead screw 16, lead screw 16 rotates with box 1 to be connected, the one end fixedly connected with sprocket 7 of lead screw 16, it should be noted that, the top of a lead screw 16 and the output shaft fixed connection of servo motor 2, servo motor 2 drives sprocket 7 and lead screw 16 through the output shaft and rotates, the meshing is connected with drive chain 4 on sprocket 7, sprocket 7 can drive another sprocket 7 and lead screw 16 through drive chain 4 and carry out synchronous rotation.

In this embodiment, the inner walls of the two sides of the case 1 are fixedly connected with the sliding rails 9, and it should be noted that the screw rod 16 is connected with the sliding blocks 18 in a threaded manner, the sliding blocks 18 can be driven to move by the rotation of the screw rod 16, the sliding blocks 18 are slidably connected with the sliding rails 9, and the sliding blocks 18 can be guided and limited through the sliding rails 9, so that the sliding blocks 18 can move smoothly.

In this embodiment, two sliding blocks 18 are fixedly connected with air cylinders 19 on one sides close to each other, it should be noted that, the sliding blocks 18 can move to drive the air cylinders 19 to move synchronously, support blocks 20 are fixedly connected with telescopic rods of the air cylinders 19, and the telescopic rods of the air cylinders 19 can drive the support blocks 20 to move, so as to support corresponding evaporating aluminum plates 5.

In this embodiment, the spacer blocks 8 are fixedly installed on two sides of the top of the evaporation aluminum plate 5, and it is to be noted that the spacer blocks 8 can limit the distance between the evaporation aluminum plates 5, protect food, make the thickness of food of each layer uniform, ensure freezing effect, and the balancing weights are fixedly installed on the rear sides of the spacer blocks 8, so that the evaporation aluminum plates 5 can be separated from the evaporation aluminum plates 5 above when descending.

In this embodiment, a control panel is fixedly connected to one side of the case 1, and it should be noted that the freezing device can be precisely operated through the control panel, the door body 22 is hinged to both sides of the case 1, and both the door body 22 and the case 1 are made of thermal insulation materials.

In the utility model, when the food refrigerator is used, a tray which is placed with food to be frozen is accurately placed on each layer of the evaporating aluminum plate 5, the door body 22 is closed, the hydraulic equipment 12 is started through the operation of the control panel, the hydraulic equipment 12 drives the output end of the hydraulic oil cylinder 13 to ascend, thereby driving the fixed connection positioning evaporating aluminum plate 5 to move upwards, when the upper surface of the food contacts the bottom of the upper layer of evaporating aluminum plate 5, the top of the partition block 8 contacts the bottom of the upper layer of evaporating aluminum plate 5, thereby jacking the upper layer of evaporating aluminum plate 5 upwards, simultaneously, one end of the connecting rod 21 slides in a chute of the evaporating aluminum plate 5, the connecting rod 21 plays a role in connecting a plurality of evaporating aluminum plates 5, the slide rod 6 guides and limits the evaporating aluminum plate 5 until the uppermost partition block 8 contacts the bottom of the top plate 3, the output end of the hydraulic oil cylinder 13 stops moving, the refrigerator 10 is started, and the refrigerant passes through the refrigerant inlet pipe 11, then the food is conveyed into the evaporating aluminum plate 5 by the refrigerant hose 17 to freeze, the refrigerant exchanging heat with the food passes through the refrigerant hose 17 from the other side of the evaporating aluminum plate 5 and returns to the refrigerator 10 by the refrigerant outlet pipe 14 to form circulation, when one layer of food is required to be fed or fed, the servo motor 2 is started, the corresponding layer number is selected by the control panel, the servo motor 2 drives one chain wheel 7 and the screw rod 16 to rotate through the output shaft, the chain wheel 7 drives the other chain wheel 7 and the screw rod 16 to synchronously rotate through the transmission chain 4, the screw rod 16 drives the sliding block 18 to move, the sliding rail 9 limits and guides the sliding block 18, the sliding block 18 drives the air cylinder 19 and the supporting block 20 to move, after moving to the corresponding layer, the servo motor 2 pauses, the air cylinder 19 is started, the telescopic rod of the air cylinder 19 drives the supporting block 20 to move, the bottom of the evaporating aluminum plate 5 above the layer is moved to be in contact with the evaporating aluminum plate 5, the supporting block 20 supports the evaporating aluminum plate 5, the hydraulic equipment 12 is started to drive the output rod of the hydraulic oil cylinder 13 to move downwards, so that the evaporating aluminum plate 5 below the corresponding layer is driven to move downwards, the balancing weight of the layer is favorable for the evaporating aluminum plate 5 to move downwards, after the evaporating aluminum plate 5 of the layer is opened, the door body 22 is opened, and the layer is subjected to blanking or feeding operation.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a dull and stereotyped freezing device of hydraulic cylinder for food, its characterized in that includes box (1), refrigerator (10) and baffle (15), baffle (15) with the inner wall fixed connection of box (1), the bottom inner wall fixed mounting of box (1) has hydraulic equipment (12) and hydraulic cylinder (13), hydraulic equipment (12) with hydraulic cylinder (13) pass through connecting pipe fixed connection, the through-hole has been seted up on baffle (15), hydraulic cylinder (13) fixed mounting in the through-hole, one side of box (1) with refrigerator (10) fixed connection, be provided with dull and stereotyped elevating gear in box (1).

2. The hydraulic cylinder flat plate freezing device for food according to claim 1, wherein the flat plate lifting device comprises an evaporation aluminum plate (5), a top plate (3) and a connecting rod (21), the top plate (3) is fixedly connected with the inner wall of the top of the box body (1), the connecting rod (21) is rotationally connected to the two sides of the top plate (3) and the evaporation aluminum plate (5), sliding grooves are formed in the two sides of the evaporation aluminum plate (5), one end of the connecting rod (21) is in sliding connection with the sliding grooves, a sliding rod (6) is fixedly connected to the partition plate (15), the top of the sliding rod (6) is fixedly connected with the bottom of the top plate (3), the evaporation aluminum plate (5) is in sliding contact with the sliding rod (6), and the bottom of the lowest evaporation aluminum plate (5) is fixedly connected with the output rod of the hydraulic cylinder (13).

3. The hydraulic cylinder plate freezing device for food according to claim 2, wherein one side of the refrigerator (10) is fixedly connected with a refrigerant inlet pipe (11) and a refrigerant outlet pipe (14), the refrigerant inlet pipe (11) and the refrigerant outlet pipe (14) are respectively fixedly connected with the box body (1) and the partition plate (15), refrigerant hoses (17) are fixedly connected to the refrigerant inlet pipe (11) and the refrigerant outlet pipe (14), and the refrigerant hoses (17) are fixedly connected with the evaporation aluminum plate (5) and the top plate (3).

4. The food hydraulic cylinder plate freezing device according to claim 1, wherein a motor frame is fixedly arranged at the top of the box body (1), a servo motor (2) is fixedly arranged on the motor frame, a screw rod (16) is rotationally connected to the partition plate (15), the screw rod (16) is rotationally connected with the box body (1), a sprocket (7) is fixedly connected to one end of the screw rod (16), the top of one screw rod (16) is fixedly connected with an output shaft of the servo motor (2), and a transmission chain (4) is connected to the sprocket (7) in a meshed manner.

5. The food hydraulic cylinder plate freezing device according to claim 4, wherein sliding rails (9) are fixedly connected to inner walls of two sides of the box body (1), a sliding block (18) is connected to the screw rod (16) in a threaded mode, and the sliding block (18) is in sliding connection with the sliding rails (9).

6. The food hydraulic cylinder plate freezing device according to claim 5, wherein two sliding blocks (18) are fixedly connected with an air cylinder (19) on one side, which is close to each other, of the sliding blocks, and a supporting block (20) is fixedly connected to a telescopic rod of the air cylinder (19).

7. The hydraulic cylinder plate freezing device for food according to claim 2, wherein spacer blocks (8) are fixedly arranged on two sides of the top of the evaporating aluminum plate (5), and balancing weights are fixedly arranged on the rear sides of the spacer blocks (8).

8. The food hydraulic cylinder plate freezing device according to claim 1, wherein one side of the box body (1) is fixedly connected with a control panel, and both front and rear sides of the box body (1) are hinged with door bodies (22).