CN220728598U

CN220728598U - Refrigerating device for processed cheese products

Info

Publication number: CN220728598U
Application number: CN202322174972.XU
Authority: CN
Inventors: 李天福
Original assignee: Shanghai Lefuna Food Technology Co ltd
Current assignee: Shanghai Lefuna Food Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-04-05
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a refrigerating device for processed cheese products, which comprises a supporting frame and a conveying frame, wherein the conveying frame is arranged at the top end of the supporting frame, the refrigerating frame is arranged at the top end of the conveying frame, a liquid nitrogen box is arranged at the top end of the refrigerating frame, a lifting cylinder is arranged in the refrigerating frame below the liquid nitrogen box, a lifting rod is arranged at the output end of the lifting cylinder, a rotating frame is arranged at the bottom end of the lifting rod, a movable shaft is arranged at the central position of the bottom end of the rotating frame, a gear is arranged on the surface of the movable shaft, a clamping frame is arranged at the bottom end of the movable shaft, a clamping sliding rail is arranged in the clamping frame, a clamping sliding block is arranged on the surface of the clamping sliding rail, and the clamping sliding block is in sliding connection with the clamping sliding rail. The utility model not only realizes convenient conveying, clamping and freezing processing and rotary adjustment for multi-position freezing and facilitates rapid cooling and freezing of processed cheese products with different thicknesses, but also improves the uniformity of freezing and the quality and efficiency of freezing.

Description

Refrigerating device for processed cheese products

Technical Field

The utility model relates to the technical field of refrigeration devices, in particular to a refrigeration device for processed cheese products.

Background

Cheese, also known as cheese, is a fermented milk product, which has properties similar to those of common yogurt, is produced by a fermentation process, and contains lactic acid bacteria which can be used for health care, but the concentration of cheese is higher than that of yogurt, is similar to that of solid food, and has a more abundant nutritive value. The cheese is divided into raw cheese and processed cheese, also called processed cheese, wherein the raw cheese is directly prepared from milk, the processed cheese is processed again on the basis of the raw cheese in order to meet the requirements of consumers on taste and the like, the raw cheese is melted at high temperature and then added with some auxiliary materials to prepare cheese with different tastes, shapes and textures, the processed cheese and the cheese are dairy products with good nutrition, the varieties are different, and the two types of cheese are difficult to say which nutrition is better due to the different processing technologies and the addition of the auxiliary materials, but are dairy products with very high nutritive value in general.

The cheese freezing storage device comprises an insulation box, wherein the upper end of the insulation box is rotationally connected with a box cover, a first snap lock connected with the insulation box is arranged on the box cover, a placing plate is fixedly connected with the inside of the insulation box, air holes are formed in the placing plate, a refrigerating mechanism positioned below the placing plate is arranged in the insulation box, four first mounting grooves are formed in the upper end face of the placing plate in a penetrating mode at equal intervals along the circumferential direction, clamping mechanisms are arranged on the inner side of the first mounting grooves, a second mounting groove is formed in the center of the lower end of the placing plate, and an operating mechanism connected with the clamping mechanisms is arranged in the second mounting groove;

the utility model realizes that the cheese is clamped and fixed through the clamping plate, prevents the cheese box from shaking, ensures the stability in cheese transferring, but does not solve the problems that the conventional refrigerating device is not beneficial to conveniently conveying, clamping and refrigerating processed cheese products and rotating adjustment for multi-position refrigeration during use, is not beneficial to rapidly cooling and refrigerating processed cheese products with different thicknesses, greatly influences the uniformity of processed cheese product refrigeration and greatly influences the quality and efficiency of refrigeration.

Disclosure of Invention

The utility model aims to provide a refrigerating device for processed cheese products, which solves the problems that the refrigerating device is inconvenient to carry, clamp and freeze the processed cheese products conveniently and quickly and cool and freeze the processed cheese products with different thicknesses conveniently and quickly and is inconvenient to carry out multi-position freezing on the processed cheese products by rotary adjustment, so that the uniformity of the freezing of the processed cheese products is influenced, and the quality and the efficiency of the freezing are influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a refrigerating plant of processed cheese product, includes support frame and carriage, the carriage is installed on the top of support frame, the freezing frame is installed on the top of carriage, the liquid nitrogen box is installed on the top of freezing frame, the freezing frame internally mounted of liquid nitrogen box below has the promotion cylinder, the lifting rod is installed to the output of promotion cylinder, the swivel mount is installed to the bottom of lifting rod, the loose axle is installed to swivel mount bottom central point department, loose axle surface mounting has the gear, the holder is installed to the bottom of loose axle, holder internally mounted has the centre gripping slide rail, the surface mounting of centre gripping slide rail has the centre gripping slider, and centre gripping slider and centre gripping slide rail sliding connection, install left heat exchanger on the holder outer wall of centre gripping slide rail one side, install right heat exchanger on the holder outer wall, the centre gripping cylinder is kept away from to one side of left heat exchanger, the movable rod is installed to the output of centre gripping cylinder, the one end that centre gripping cylinder was kept away from to the movable rod is connected with the centre gripping slider.

Preferably, the induction alarm is installed on the carriage top of freezing frame one side, the carriage internally mounted of induction alarm one side has the drive roller, and the drive roller extends to the outside of carriage, install servo motor on the carriage outer wall of drive roller one side, servo motor's output is connected with the drive roller, the driven voller is installed to the one end that the drive roller was kept away from to the carriage inside, the surface of drive roller is provided with the conveyer belt, and the conveyer belt extends to the surface of driven voller.

Preferably, sliding arms are symmetrically arranged in the freezing frame at one side of the lifting cylinder, sliding plates are arranged at the bottom ends of the sliding arms, the sliding arms are in sliding connection with the sliding plates, and the sliding plates are connected with the rotating frame.

Preferably, the driving rack is installed to the swivel mount bottom of gear one side, spacing rack is installed to the swivel mount bottom of gear opposite side, and spacing rack and driving rack and gear intermeshing, spacing slide rail is installed to spacing rack one side swivel mount bottom, and spacing rack and spacing slide rail sliding connection, the driving cylinder is installed to the swivel mount bottom of driving rack one side, the actuating lever is installed to the output of driving cylinder, and actuating lever and driving rack fixed connection.

Preferably, the power pump is installed to the symmetry on the liquid nitrogen box outer wall, all install the heat transfer piece on the outer wall of left heat exchanger and right heat exchanger, all install the feed liquor pipe on the outer wall of heat transfer piece, and the feed liquor pipe all extends to the inside of power pump, the drain pipe is installed to the symmetry on the outer wall of liquid nitrogen box, and the drain pipe extends to the inside of heat transfer piece.

Preferably, a control panel is installed on the outer wall of the support frame, and the output end of the control panel is electrically connected with the input ends of the servo motor, the lifting cylinder, the driving cylinder, the clamping cylinder, the power pump and the control panel.

Compared with the prior art, the utility model has the beneficial effects that: the refrigerating device not only realizes convenient conveying, clamping and refrigerating processing and rotary adjusting for multi-position refrigeration of processed cheese products, and is convenient for rapid cooling and refrigerating of processed cheese products with different thicknesses, but also improves the uniformity of the refrigeration of the processed cheese products and the quality and efficiency of the refrigeration;

(1) The driving roller is driven by the servo motor to rotate, the driving roller and the driven roller drive the conveyor belt to move, the conveyor belt drives the processed cheese product to move and convey, when the sensing alarm senses that the processed cheese product enters the inside of the freezing frame, the servo motor is closed by the control panel, the conveyor belt stops moving, the lifting rod is driven by the lifting cylinder to move downwards, the rotating frame is driven by the lifting rod to move downwards, the clamping frame is driven by the rotating frame to move downwards, the clamping frame drives the left heat exchanger and the right heat exchanger to move downwards, the clamping cylinder drives the movable rod to move, the clamping sliding block is driven by the movable rod to move, the clamping sliding block drives the right heat exchanger to move so as to regulate the clamping distance, so that the processed cheese product is subjected to instantaneous liquid nitrogen freezing and cooling by the left heat exchanger and the right heat exchanger, and liquid nitrogen in the heat exchange block flows back into the liquid nitrogen box through the liquid outlet pipe after freezing is finished, so that the processed cheese product is conveniently conveyed, clamped and frozen by the freezing device, and frozen products with different thicknesses are convenient to cool;

(2) After the left heat exchanger and the right heat exchanger are operated to freeze the left side and the right side of the processed cheese product, the clamping cylinder resets, the lifting cylinder resets, the driving cylinder drives the driving rod to move, the gear rotates ninety degrees, the left heat exchanger and the right heat exchanger clamp the processed cheese product front and back, and simultaneously, after the processed cheese product is frozen, the clamping cylinder resets, the lifting cylinder resets, the rotary adjustment of the refrigerating device to the processed cheese product is realized, the uniformity of the processed cheese product freezing is improved, and the quality and the efficiency of the freezing are improved.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of a freezing frame according to the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the rotating frame of the present utility model;

fig. 5 is an enlarged schematic diagram of the front view of the clamping frame of the present utility model.

In the figure: 1. a support frame; 2. a carriage; 3. a servo motor; 4. driven roller; 5. a driving roller; 6. a freezing rack; 7. a liquid nitrogen box; 8. lifting the cylinder; 9. a lifting rod; 10. a rotating frame; 11. a slide arm; 12. a slide plate; 13. a driving cylinder; 14. a driving rod; 15. an induction alarm; 16. a limit rack; 17. a drive rack; 18. a gear; 19. a limit sliding rail; 20. a clamping cylinder; 21. a movable rod; 22. a clamping frame; 23. a left heat exchanger; 24. a right heat exchanger; 25. a power pump; 26. a liquid inlet pipe; 27. a liquid outlet pipe; 28. a heat exchange block; 29. a conveyor belt; 30. a control panel; 31. clamping the sliding rail; 32. clamping the sliding block; 33. a movable shaft.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a refrigerating plant of processed cheese product, including support frame 1 and carriage 2, carriage 2 is installed on the top of support frame 1, freezing frame 6 is installed on the top of carriage 2, liquid nitrogen box 7 is installed on the top of freezing frame 6, the inside installation of freezing frame 6 below liquid nitrogen box 7 has lifting cylinder 8, lifting cylinder 8 plays the effect of power take off, lifting rod 9 is installed to lifting cylinder 8's output, swivel frame 10 is installed to lifting rod 9's bottom, swivel frame 10 bottom central point department installs loose axle 33, loose axle 33 surface mounting has gear 18, clamping frame 22 is installed to the bottom of loose axle 33, clamping frame 22 internally mounted has clamping slide rail 31, clamping slide rail 31's surface mounting has clamping slider 32, clamping slider 32 plays the effect of sliding support with clamping slide rail 31, and clamping slider 32 and clamping slide rail 31 sliding connection;

the left heat exchanger 23 is arranged on the outer wall of the clamping frame 22 on one side of the clamping sliding rail 31, the right heat exchanger 24 is arranged on the outer wall of the clamping sliding block 32, the clamping cylinder 20 is arranged on one side, far away from the left heat exchanger 23, of the bottom end of the clamping frame 22, the clamping cylinder 20 plays a role in power output, the movable rod 21 is arranged at the output end of the clamping cylinder 20, one end, far away from the clamping cylinder 20, of the movable rod 21 is connected with the clamping sliding block 32, the induction alarm 15 is arranged at the top end of the conveying frame 2 on one side of the freezing frame 6, the driving roller 5 is arranged in the conveying frame 2 on one side of the induction alarm 15, the driving roller 5 extends to the outside of the conveying frame 2, the servo motor 3 is arranged on the outer wall of the conveying frame 2 on one side of the driving roller 5, and the servo motor 3 plays a role in power output;

the output end of the servo motor 3 is connected with the driving roller 5, one end, far away from the driving roller 5, of the inside of the conveying frame 2 is provided with the driven roller 4, the surface of the driving roller 5 is provided with a conveying belt 29, the conveying belt 29 extends to the surface of the driven roller 4, sliding arms 11 are symmetrically arranged in the freezing frame 6 at one side of the lifting cylinder 8, sliding plates 12 are arranged at the bottom ends of the sliding arms 11, the sliding arms 11 and the sliding plates 12 are in sliding connection to play a role in sliding support, the sliding arms 11 and the sliding plates 12 are in sliding connection, the sliding plates 12 are all connected with the rotating frame 10, the outer wall of the liquid nitrogen tank 7 is symmetrically provided with a power pump 25, the power pump 25 plays a role in power output, the outer walls of the left heat exchanger 23 and the right heat exchanger 24 are provided with heat exchange blocks 28, the outer walls of the heat exchange blocks 28 are provided with liquid inlet pipes 26, the liquid inlet pipes 26 extend to the inside of the power pump 25, the outer walls of the liquid nitrogen tank 7 are symmetrically provided with liquid outlet pipes 27, and the liquid outlet pipes 27 extend to the inside the heat exchange blocks 28;

when the device is used, an external power supply is used, firstly, a blocky processed cheese product is placed on a conveyor belt 29, a servo motor 3 is opened through an operation control panel 30, under the support of a conveying frame 2, a driving roller 5 is driven to rotate by the servo motor 3, under the support of a driven roller 4, the conveyor belt 29 is driven to move by the driving roller 5 and the driven roller 4, the conveyor belt 29 is driven to move, when an induction alarm 15 senses that the processed cheese product enters the interior of a freezing frame 6, a signal is fed back to the control panel 30 through the induction alarm 15, the servo motor 3 is closed by the control panel 30, the conveyor belt 29 stops moving, when the processed cheese product moves to the interior of the freezing frame 6, the control panel 30 is operated to open a lifting cylinder 8, under the sliding support of a sliding arm 11 and a sliding plate 12, a lifting rod 9 is driven to move downwards by the lifting rod 9, a clamping frame 22 is driven to move downwards by the rotating frame 10, a left heat exchanger 23 and a right heat exchanger 24 are driven to move downwards by the clamping frame 22, a clamping cylinder 20 is opened through the operation control panel 30, under the support of the clamping frame 22, a sliding rod 21 is driven to move by the sliding rod 21 and a sliding block 32 is driven to move by the sliding rod 32, and the sliding block 32 is driven to move by the sliding rod 32 to move the clamping rod;

meanwhile, the control panel 30 is operated to open the power pump 25, the power pump 25 conveys liquid nitrogen in the liquid nitrogen box 7 to the inside of the heat exchange block 28 through the liquid inlet pipe 26, the heat exchange block 28 cools the left heat exchanger 23 and the right heat exchanger 24, the left heat exchanger 23 and the right heat exchanger 24 carry out instant liquid nitrogen freezing and cooling on processed cheese products, and when the freezing is finished, the liquid nitrogen in the heat exchange block 28 flows back to the inside of the liquid nitrogen box 7 through the liquid outlet pipe 27, so that the convenient conveying, clamping and freezing processing of the processed cheese products by the freezing device is realized, and rapid cooling and freezing of the processed cheese products with different thicknesses are facilitated;

a driving rack 17 is arranged at the bottom end of the rotating frame 10 at one side of the gear 18, a limiting rack 16 is arranged at the bottom end of the rotating frame 10 at the other side of the gear 18, the limiting rack 16 and the driving rack 17 are meshed with the gear 18, a limiting slide rail 19 is arranged at the bottom end of the rotating frame 10 at one side of the limiting rack 16, the limiting rack 16 and the limiting slide rail 19 play a role in sliding support, and the limiting rack 16 is in sliding connection with the limiting slide rail 19;

the bottom end of the rotating frame 10 at one side of the driving rack 17 is provided with a driving air cylinder 13, the driving air cylinder 13 plays a role in power output, the output end of the driving air cylinder 13 is provided with a driving rod 14, the driving rod 14 is fixedly connected with the driving rack 17, the outer wall of the supporting frame 1 is provided with a control panel 30, and the output end of the control panel 30 is electrically connected with the input ends of the servo motor 3, the lifting air cylinder 8, the driving air cylinder 13, the clamping air cylinder 20, the power pump 25 and the control panel 30;

when the device is used, after the left heat exchanger 23 and the right heat exchanger 24 are operated to freeze the left and right sides of a processed cheese product, the clamping cylinder 20 is reset, the lifting cylinder 8 is reset, the control panel 30 is controlled to open the driving cylinder 13, the driving rod 14 is driven by the driving cylinder 13 to move under the support of the rotating frame 10, the driving rack 17 is driven by the driving rod 14 to move, the driving rack 17 and the gear 18 are meshed to drive the gear 18 to rotate, the gear 17 is driven by the driving rack 17 to rotate under the meshing of the gear 18 and the limiting rack 16, the limiting rack 16 is driven by the gear 18 to move under the sliding support of the limiting rack 16 and the limiting slide rail 19, the limiting rack 16 plays a role of limiting support on the gear 18, the gear 18 is enabled to rotate ninety degrees, the same as the operation is performed, the front and back sides of the processed cheese product are clamped and frozen by the left heat exchanger 23 and the right heat exchanger 24, simultaneously, after the processed cheese product is frozen, the clamping cylinder 20 is driven to reset, the lifting cylinder 8 is reset, the processed to carry out the resetting operation, the processed product is conveyed to a designated position by the conveyer belt 29 to a finished product, the frozen product is continuously, the processed by a uniform frozen quality is improved, the frozen product is stored by a uniform refrigerating device, and the quality is improved, and the frozen quality of the frozen and the processed cheese is adjusted by a refrigerating device.

Working principle: when the device is used, an external power supply is connected, firstly, a massive processed cheese product is placed on a conveyor belt 29, a servo motor 3 is opened through an operation control panel 30, under the support of a conveying frame 2, a driving roller 5 is driven to rotate by the servo motor 3, under the support of a driven roller 4, the conveyor belt 29 is driven to move by the driving roller 5 and the driven roller 4, the conveyor belt 29 is driven to move and convey the processed cheese product, when an induction alarm 15 senses that the processed cheese product enters the interior of a freezing frame 6, the induction alarm 15 sends a signal to a control panel 30 in a delayed manner, the servo motor 3 is closed by the control panel 30, the conveyor belt 29 stops moving, when the processed cheese product moves to the interior of the freezing frame 6, the operation control panel 30 opens a lifting cylinder 8, under the sliding support of a sliding arm 11 and a sliding plate 12, the lifting rod 9 is driven to move downwards by the lifting rod 9, a rotating frame 10 is driven to move downwards by the rotating frame 10, a clamping frame 22 is driven to move downwards by the rotating frame 22, a left heat exchanger 23 and a right heat exchanger 24 are driven to move downwards by the clamping frame 22, when the induction alarm 15 senses that the processed cheese product enters the interior of the freezing frame 6, a signal is fed back to the control panel 30, the servo motor 3 is closed by the control panel 30, the conveying belt 29 stops moving, when the processed cheese product moves to the interior of the freezing frame 6, a sliding block 21 is driven by the sliding rod 21 and a sliding block is driven by the sliding rod 21 to move by the sliding rod 25, the sliding rod 32, simultaneously, the sliding rod is driven by the sliding rod 32, the sliding rod 32 moves the sliding rod and the sliding rod 32, and the sliding rod 32 is driven by the sliding rod and the sliding rod 32, and the sliding rod 32 is moved to move the sliding rod and the sliding rod 32, and the sliding rod 32 is moved, the left heat exchanger 23 and the right heat exchanger 24 carry out instant liquid nitrogen freezing and cooling on processed cheese products, when the liquid nitrogen in the heat exchange block 28 flows back to the liquid nitrogen box 7 through the liquid outlet pipe 27 after freezing is finished, then after the left and right sides of the processed cheese products are frozen by operating the left heat exchanger 23 and the right heat exchanger 24, the clamping cylinder 20 carries out resetting operation, the lifting cylinder 8 carries out resetting operation, the control panel 30 opens the driving cylinder 13, the driving rod 14 is driven by the driving cylinder 13 to move under the support of the rotating frame 10, the driving rack 17 is driven by the driving rod 14 to move, the driving rack 17 is driven by the driving rack 17 to rotate under the meshing action of the driving rack 17 and the gear 18, under the meshing action of the gear 18 and the limiting rack 16, under the sliding support of the limiting rack 16 and the limiting slide rail 19, the limiting rack 16 is driven to move by the gear 18, meanwhile, the rotating frame 10 plays a limiting role on the limiting rack 16, the limiting rack 16 plays a limiting supporting role on the gear 18, the gear 18 rotates ninety degrees, the left heat exchanger 23 and the right heat exchanger 24 clamp and freeze processed cheese products on the front side and the back side in the same way, meanwhile, after the processed cheese products are frozen, the clamping cylinder 20 performs reset operation, the lifting cylinder 8 performs reset operation, the frozen processed cheese products are continuously conveyed to a designated position by the conveying belt 29, and the processed cheese products are uniformly stored by workers to finish the use operation of the refrigerating device.

Claims

1. The utility model provides a refrigerating plant of processed cheese product, includes support frame (1) and carriage (2), its characterized in that: the utility model discloses a refrigerating device, including support frame (1), carriage (2) are installed on the top of support frame (1), freezing frame (6) are installed on the top of carriage (2), liquid nitrogen box (7) are installed on the top of freezing frame (6), freezing frame (6) internally mounted of liquid nitrogen box (7) below has lifting cylinder (8), lifting rod (9) are installed to the output of lifting cylinder (8), swivel frame (10) are installed to the bottom of lifting rod (9), movable shaft (33) are installed to swivel frame (10) bottom central point department, movable shaft (33) surface mounting has gear (18), clamping frame (22) are installed to the bottom of movable shaft (33), clamping frame (22) internally mounted has clamping slide rail (31), clamping slide block (32) are installed to the surface mounting of clamping slide rail (31), and clamping slide block (32) and clamping slide rail (31) sliding connection, install left heat exchanger (23) on clamping frame (22) outer wall on one side, install heat exchanger (24) on clamping slide block (32) outer wall, left heat exchanger (20) are installed to clamping slide rail (22) and left heat exchanger (20) are kept away from to one side of clamping cylinder (20), one end of the movable rod (21) far away from the clamping cylinder (20) is connected with the clamping sliding block (32).

2. A processed cheese product freezer according to claim 1, wherein: the refrigerator is characterized in that an induction alarm (15) is arranged at the top end of a conveying frame (2) on one side of the refrigerator frame (6), a driving roller (5) is arranged in the conveying frame (2) on one side of the induction alarm (15), the driving roller (5) extends to the outside of the conveying frame (2), a servo motor (3) is arranged on the outer wall of the conveying frame (2) on one side of the driving roller (5), the output end of the servo motor (3) is connected with the driving roller (5), a driven roller (4) is arranged at one end, far away from the driving roller (5), of the conveying frame (2), a conveying belt (29) is arranged on the surface of the driving roller (5), and the conveying belt (29) extends to the surface of the driven roller (4).

3. A processed cheese product freezer according to claim 1, wherein: slide arms (11) are symmetrically arranged in the refrigerating frame (6) at one side of the lifting cylinder (8), sliding plates (12) are arranged at the bottom ends of the slide arms (11), the slide arms (11) are in sliding connection with the sliding plates (12), and the sliding plates (12) are connected with the rotating frame (10).

4. A processed cheese product freezer according to claim 1, wherein: the automatic transmission device is characterized in that a driving rack (17) is arranged at the bottom end of a rotating frame (10) on one side of a gear (18), a limiting rack (16) is arranged at the bottom end of the rotating frame (10) on the other side of the gear (18), the limiting rack (16) and the driving rack (17) are meshed with the gear (18), a limiting sliding rail (19) is arranged at the bottom end of the rotating frame (10) on one side of the limiting rack (16), the limiting rack (16) is in sliding connection with the limiting sliding rail (19), a driving cylinder (13) is arranged at the bottom end of the rotating frame (10) on one side of the driving rack (17), a driving rod (14) is arranged at the output end of the driving cylinder (13), and the driving rod (14) is fixedly connected with the driving rack (17).

5. A processed cheese product freezer according to claim 1, wherein: the utility model discloses a liquid nitrogen box, including power pump (25) is installed to symmetry on liquid nitrogen box (7) outer wall, all install heat transfer block (28) on the outer wall of left heat exchanger (23) and right heat exchanger (24), all install feed liquor pipe (26) on the outer wall of heat transfer block (28), and feed liquor pipe (26) all extend to the inside of power pump (25), drain pipe (27) are installed to symmetry on the outer wall of liquid nitrogen box (7), and drain pipe (27) extend to the inside of heat transfer block (28).

6. A processed cheese product freezer according to claim 1, wherein: the outer wall of the supporting frame (1) is provided with a control panel (30), and the output end of the control panel (30) is electrically connected with the input ends of the servo motor (3), the lifting cylinder (8), the driving cylinder (13), the clamping cylinder (20), the power pump (25) and the control panel (30).