A quick freezer capable of preventing food from sticking to a conveyor belt

Abstract

The utility model discloses a quick freezer capable of preventing food from sticking to a conveyor belt, comprising a mounting frame for installation, a support leg fixedly connected to the lower end of the mounting frame, a first motor installed at the lower part of the mounting frame, a second motor, a scraper plate and a rotating rod, wherein the scraper plate is installed on the inner side of the right part of the mounting frame, and the upper surface of the scraper plate is fixedly connected to the baffle plate, and the scraper plate and the baffle plate are arranged in a vertical state, the front end of the scraper plate is fixedly connected to the middle part of the gear, and the upper side of the gear is connected with a rack, the rotating rod is installed on the outer side of the mounting frame, and the inner end of the rotating rod is rotatably connected to the mounting frame. The quick freezer capable of preventing food from sticking to a conveyor belt can assist in shoveling off food stuck to the crawler belt after the food is frozen, so as to prevent excessive accumulation of food from reducing the working efficiency of the device, and can automatically collect the shoveled food, so as to simplify the collection and unloading process, and can shake off and melt the residual ice crystals, so as to avoid affecting the normal progress of the next step of work.

Description

Technical Field

[0001] The utility model relates to the technical field related to quick freezers, in particular to a quick freezer capable of preventing food from being adhered to a conveyor belt. Background Art

[0002] A quick freezer is a highly efficient freezing device that can freeze a large number of products in a short period of time. There are many types of quick freezers, each with its own applicable scope. Among them, the mesh belt type is usually used for the processing of dumplings, meat, and aquatic products. It can effectively and economically freeze a variety of products placed inside the quick freezer, reduce the loss of nutrients in the food, and maintain the quality of the food to the greatest extent.

[0003] However, when using a quick freezer to freeze food, the moisture in the food condenses into ice crystals, causing the food to stick to the quick freezer's tracks, making it difficult to remove the food for processing, which requires a lot of time and effort, reducing the quick freezer's working efficiency. In addition, the ice crystals stuck to the tracks affect the placement of the next step of food, hindering the normal operation of the device. Therefore, we propose a quick freezer that can prevent food from sticking to the conveyor belt, so as to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a quick freezer capable of preventing food from sticking to a conveyor belt, so as to solve the problem raised in the above-mentioned background technology that when a quick freezer is currently used to freeze food, moisture in the food condenses into ice crystals, causing the food to stick to the track of the quick freezer, making it difficult to remove the food for processing, requiring much time and effort, and reducing the working efficiency of the quick freezer. In addition, the ice crystals stuck to the track affect the placement of the food in the next step, hindering the normal operation of the device.

[0005] To achieve the above object, the utility model provides the following technical solution: a quick freezer capable of preventing food from sticking to a conveyor belt, comprising: a mounting frame for installation, a support leg fixedly connected to the lower end of the mounting frame, a first motor and a second motor installed at the lower part of the mounting frame;

[0006] Also includes:

[0007] A scraping plate, wherein the scraping plate is mounted on the inner side of the right part of the mounting frame, and the upper surface of the scraping plate is fixedly connected to the baffle plate, and the scraping plate and the baffle plate are arranged in a vertical state, the front end of the scraping plate is fixedly connected to the middle part of the gear, and the upper side of the gear is connected with a rack;

[0008] A rotating rod, wherein the rotating rod is mounted on the outside of the mounting frame, and the inner end of the rotating rod is rotatably connected to the mounting frame, the outer end of the rotating rod is connected to the rack through a connecting rod, and a limit block is fixedly mounted on the inner side of the rack, and the rack is kept moving in a horizontal direction on the outside of the mounting frame through the limit block;

[0009] A turntable, the turntable is installed on the right inner side of the conveyor belt, and a connecting shaft is installed through the middle of the turntable, and the front end of the connecting shaft is fixedly connected to the output end of the second motor, and a striking rod is installed on the rear side of the turntable, and the rear side of the striking rod is connected to the limit plate, and the front and rear ends of the limit plate are fixedly connected to the inner side wall of the mounting frame;

[0010] The air heater is arranged on both sides of the front and rear of the conveyor belt, and the air heater is fixedly penetrated inside the mounting frame. A water tank is arranged below the impact rod, and the water tank is fixedly installed on the inner side of the supporting leg.

[0011] Preferably, the conveyor belt is installed on the lower inner side of the mounting frame, and the conveyor belt is driven in a clockwise direction. A freezing mechanism is fixedly installed on the upper inner side of the mounting frame, and the freezing mechanisms are arranged in groups at equal intervals above the conveyor belt.

[0012] Preferably, the scraper plate is rotatably connected to the inner side of the mounting frame, and the left end of the scraper plate is an acutely inclined structure, the gear is rotatably connected to the front side of the mounting frame, and the gear and rack are meshed for transmission, and the limit block is slidably connected in a groove opened inside the mounting frame.

[0013] Preferably, the two ends of the connecting rod are rotatably connected to the rack and the rotating rod respectively, and a belt is sleeved on the outer side of the inner end of the rotating rod, and the rotating rod is driven to rotate by the first motor through the belt. A collecting box is provided at the right end of the mounting frame, and the collecting box is placed horizontally on the support table.

[0014] Preferably, the front end of the connecting shaft is fixedly connected to the output end of the second motor, and the connecting shaft is rotatably connected to the inner side of the mounting frame.

[0015] Preferably, the longitudinal section of the turntable is an elliptical structure, and an elliptical groove is opened on the rear side of the turntable, and the front end of the impact rod is slidably connected inside the groove, and the rear end of the impact rod is slidably connected to the limit plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the quick freezer can prevent food from sticking to the conveyor belt, and after the food is frozen, the food stuck to the conveyor belt can be shoveled off to prevent excessive accumulation of food and reduce the working efficiency of the device, and the shoveled food can be automatically collected to simplify the collection and unloading process, and the residual ice crystals can be shaken off and melted to avoid affecting the normal progress of the next step of work;

[0017] 1. A scraping plate, gears and a rotating rod are provided. When the food is frozen and transported to the right end of the conveyor belt, the left end of the scraping plate is inclined at an acute angle, which can shovel the food adhering to the upper surface of the conveyor belt to the top of the scraping plate. Then the rotating rod rotates to drive the connecting rod to swing, and the connecting rod controls the rack to move left and right, thereby driving the gear and the scraping plate to rotate together, and putting the food into the collection box, so as to avoid the food from sticking and affecting the food freezing work, and facilitate the collection of food;

[0018] 2. A turntable and a striking rod are provided. When the connecting shaft drives the turntable to rotate, the striking rod slides in the groove inside the turntable to realize the up and down reciprocating movement of the striking rod. The striking rod strikes the conveyor belt regularly to knock down the ice crystals remaining on the outer surface of the conveyor belt, thereby avoiding adverse effects on the subsequent food placement and freezing work;

[0019] 3. A heater and a water tank are provided. When the heater is working, it continuously blows hot air in the direction of the conveyor belt, melting the ice crystals remaining on the surface of the conveyor belt into water that falls into the water tank. Combined with the impact rod, the ice crystals on the surface of the conveyor belt are quickly removed, thereby improving the efficiency of ice crystal removal work, and automated work avoids manpower consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the top cross-sectional structure of the connection between the rack and the connecting rod of the utility model;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the turntable of the utility model from top view;

[0024] Figure 5 It is a front view cross-sectional structural schematic diagram of the utility model heater.

[0025] In the figure: 1. mounting frame; 2. supporting legs; 3. first motor; 4. second motor; 5. conveyor belt; 6. freezing mechanism; 7. scraper plate; 8. baffle plate; 9. gear; 10. rack; 11. limit block; 12. rotating rod; 13. connecting rod; 14. collecting box; 15. connecting shaft; 16. turntable; 17. impact rod; 18. limit plate; 19. heater; 20. water tank. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: a quick freezer capable of preventing food from sticking to a conveyor belt, comprising: a mounting frame 1, a supporting leg 2, a first motor 3, a second motor 4, a conveyor belt 5, a freezing mechanism 6, a scraping plate 7, a baffle 8, a gear 9, a rack 10, a limit block 11, a rotating rod 12, a connecting rod 13, a collecting box 14, a connecting shaft 15, a rotating disk 16, a striking rod 17, a limit plate 18, a heater 19 and a water storage tank 20.

[0028] When using the quick freezer that can prevent food from sticking to the conveyor belt, first Figure 1 , Figure 2 and Figure 3 As shown, the support leg 2 is fixedly mounted on the lower end of the mounting frame 1, the first motor 3 is fixedly mounted on the right front side of the mounting frame 1, the conveyor belt 5 is mounted on the lower inner side of the mounting frame 1, the freezing mechanism 6 is fixedly mounted on the upper inner side of the mounting frame 1, and the freezing mechanism 6 is arranged above the conveyor belt 5, the scraper plate 7 is arranged on the right inner side of the mounting frame 1, and the scraper plate 7 is rotatably connected to the right end of the conveyor belt 5, the left end of the scraper plate 7 is an acute angle inclined structure, and a baffle plate 8 is fixedly mounted on the upper surface of the scraper plate 7, and the scraper plate 7 is vertically connected to the baffle plate 8;

[0029] The food to be quick-frozen is placed on the upper surface of the left end of the conveyor belt 5, and then all the power sources in the device are started. The conveyor belt 5 drives the food to the right, and the freezing mechanism 6 quickly freezes the food. When a batch of food is frozen, the conveyor belt 5 continues to rotate, and the scraper plate 7 is placed horizontally on the upper end of the conveyor belt 5. The scraper plate 7 is used to shovel the food from the conveyor belt 5 according to the moving direction of the food. The food slides to the top of the scraper plate 7 and is blocked by the baffle 8 to prevent the food from being adhered to the upper surface of the conveyor belt 5 and affecting the normal unloading and subsequent loading;

[0030] The front end of the scraper plate 7 is fixedly connected to the middle part of the gear 9, and the gear 9 is rotatably connected to the front side of the mounting frame 1. A rack 10 is installed on the upper side of the gear 9, and the gear 9 is meshed with the rack 10 for transmission. A limit block 11 is fixedly installed on the inner end of the rack 10, and the limit block 11 is slidably connected to the groove opened inside the mounting frame 1. The rack 10 keeps moving in the horizontal direction on the outside of the mounting frame 1. A belt is sleeved on the outer side of the inner end of the rotating rod 12, and the rotating rod 12 is driven by the first motor 3 through the belt. The two ends of the connecting rod 13 are rotatably connected to the rotating rod 12 and the rack 10 respectively. The collection box 14 is installed on the support table, and the collection box 14 is arranged on the inner side of the right end of the mounting frame 1;

[0031] When food falls onto the scraper plate 7 and the baffle plate 8, the first motor 3 starts to drive the rotating rod 12 to rotate, and the rotating rod 12 pulls the connecting rod 13 to swing, and the rack 10 is pushed and pulled by the connecting rod 13 to drive the gear 9 to rotate, thereby realizing the flipping of the scraper plate 7 and the baffle plate 8 to put the food into the collection box 14 to wait for subsequent collection, so as to realize the food unloading operation more efficiently, reduce the workload of the staff and improve efficiency.

[0032] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the front end of the connecting shaft 15 is fixedly connected to the output end of the second motor 4, and the second motor 4 is fixedly installed on the front side of the mounting frame 1, the turntable 16 is fixedly sleeved on the outer side of the connecting shaft 15, and the longitudinal section of the turntable 16 is an elliptical structure, and an elliptical groove is opened on the rear side of the turntable 16, the impact rod 17 is arranged on the rear side of the turntable 16, and the front end cylindrical protrusion of the impact rod 17 is slidably connected to the inside of the groove of the turntable 16, and the rear end protrusion of the impact rod 17 is slidably connected to the inside of the limit plate 18, and the front and rear ends of the limit plate 18 are respectively fixedly connected to the mounting frame 1;

[0033] When the food adhered to the surface of the conveyor belt 5 is scraped off, some ice crystals are still adhered to the surface of the conveyor belt 5, and the second motor 4 is started to drive the connecting shaft 15 and the turntable 16 to rotate. According to the shape of the inner groove of the turntable 16, the impact rod 17 moves up and down reciprocatingly, and the lower end of the impact rod 17 regularly hits the inner side of the conveyor belt 5, shaking the adhered ice crystals into the inside of the water storage tank 20, removing the ice crystals on the conveyor belt 5 to prevent them from affecting the normal operation of the subsequent food quick freezing work;

[0034] The heater 19 is fixedly installed on the front and rear sides of the mounting frame 1, and the water tank 20 is arranged below the impact rod 17. The water tank 20 is fixedly installed on the inner side of the supporting leg 2. When the ice crystals are knocked down by the impact rod 17, the heater 19 starts to blow hot air in the direction of the conveyor belt 5 to melt the ice crystals adhered to the conveyor belt 5, and assist the impact rod 17 to remove the ice crystals efficiently. The melted water falls into the water tank 20, which is convenient for the discharge of waste water. It also effectively prevents more ice crystals from adhering to the conveyor belt 5 and damaging the integrity of its own shape, thereby increasing the service life of the device.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. In addition, the directional terms such as up, down, left, right, front, and back in the text only represent their relative positions rather than absolute positions.

[0036] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quick freezer capable of preventing food from sticking to a conveyor belt, comprising: A mounting frame (1) for installation, a support leg (2) fixedly connected to the lower end of the mounting frame (1), and a first motor (3) and a second motor (4) mounted on the lower part of the mounting frame (1); It is characterized by further comprising: A scraping plate (7), the scraping plate (7) being mounted on the inner side of the right portion of the mounting frame (1), the upper surface of the scraping plate (7) being fixedly connected to the baffle plate (8), and the scraping plate (7) and the baffle plate (8) being arranged in a vertical state, the front end of the scraping plate (7) being fixedly connected to the middle portion of the gear (9), and the upper side of the gear (9) being connected to a rack (10); A rotating rod (12), wherein the rotating rod (12) is mounted on the outside of the mounting frame (1), and the inner end of the rotating rod (12) is rotatably connected to the mounting frame (1), the outer end of the rotating rod (12) is connected to the rack (10) via a connecting rod (13), and a limit block (11) is fixedly mounted on the inner side of the rack (10), and the rack (10) is kept moving in a horizontal direction on the outside of the mounting frame (1) via the limit block (11); A turntable (16), the turntable (16) being installed on the right inner side of the conveyor belt (5), and a connecting shaft (15) being installed through the middle of the turntable (16), and the front end of the connecting shaft (15) being fixedly connected to the output end of the second motor (4), and a striking rod (17) being installed on the rear side of the turntable (16), and the rear side of the striking rod (17) being connected to a limit plate (18), and the front and rear ends of the limit plate (18) being fixedly connected to the inner side wall of the mounting frame (1); A heater (19) is provided on both the front and rear sides of the conveyor belt (5), and the heater (19) is fixedly inserted into the interior of the mounting frame (1). A water tank (20) is provided below the impact rod (17), and the water tank (20) is fixedly installed on the inner side of the supporting leg (2).

2. A quick freezer capable of preventing food from sticking to a conveyor belt according to claim 1, characterized in that: The conveyor belt (5) is installed on the inner side of the lower part of the mounting frame (1), and the conveyor belt (5) is driven in a clockwise direction. A freezing mechanism (6) is fixedly installed on the inner side of the upper part of the mounting frame (1), and the freezing mechanisms (6) are arranged in groups at equal intervals above the conveyor belt (5).

3. A quick freezer capable of preventing food from sticking to a conveyor belt according to claim 1, characterized in that: The scraper plate (7) is rotatably connected to the inner side of the mounting frame (1), and the left end of the scraper plate (7) is an acutely inclined structure. The gear (9) is rotatably connected to the front side of the mounting frame (1), and the gear (9) is meshed with the rack (10) for transmission. The limit block (11) is slidably connected to a groove provided inside the mounting frame (1).

4. A quick freezer capable of preventing food from sticking to a conveyor belt according to claim 1, characterized in that: The two ends of the connecting rod (13) are rotatably connected to the rack (10) and the rotating rod (12) respectively, and a belt is sleeved on the outer side of the inner end of the rotating rod (12), and the rotating rod (12) is driven to rotate by the first motor (3) through the belt. The right end of the mounting frame (1) is provided with a collecting box (14), and the collecting box (14) is placed horizontally on the supporting platform.

5. A quick freezer capable of preventing food from sticking to a conveyor belt according to claim 1, characterized in that: The front end of the connecting shaft (15) is fixedly connected to the output end of the second motor (4), and the connecting shaft (15) is rotatably connected to the inner side of the mounting frame (1).

6. A quick freezer capable of preventing food from sticking to a conveyor belt according to claim 1, characterized in that: The longitudinal section of the rotating disk (16) is of an elliptical structure, and an elliptical groove is provided on the rear side of the rotating disk (16). The front end of the impact rod (17) is slidably connected inside the groove, and the rear end of the impact rod (17) is slidably connected to the limit plate (18).

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