Energy-saving smashing device for pet food processing

Abstract

The invention discloses an energy-saving smashing device for pet food processing, and relates to the technical field of pet food processing.The energy-saving smashing device comprises a smashing chamber, smashing rollers are symmetrically and rotationally connected to the interior of the smashing chamber, an extrusion channel is formed in the bottom in the smashing chamber, vertical grooves are symmetrically formed in the inner wall of the smashing chamber, and the energy-saving smashing device further comprises a water mist spraying mechanism and a smashed object drying mechanism; the water mist spraying mechanism comprises a moving frame, the moving frame is horizontally and slidably connected to the upper end face of the crushing chamber, a flow dividing pipe is fixedly connected to the moving frame in a penetrating mode, a water inlet pipe is fixedly connected to the upper end of the flow dividing pipe, and universal joints are fixedly connected to the lower end of the flow dividing pipe at equal intervals. The driving moving frame drives the atomizing nozzle to horizontally move above the crushing chamber, a water source is atomized and sprayed into the crushing chamber, dust generated in the crushing process can be captured and adsorbed, dust flying is reduced, the working environment is improved, and harm of dust to health of operators is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of pet food processing, and specifically to an energy-saving crushing device for pet food processing. Background Art

[0002] The main function of the crushing device for pet food processing is to crush larger granular food ingredients (such as meat, grains, vegetables, etc.) into smaller particles or powder form, which can make the pet food easier to be mixed evenly in the subsequent processing process, and is convenient for pets to chew and digest and absorb;

[0003] During the process of the crushing device crushing pet meat food, firstly, due to the fiber structure and high fat content of the meat raw materials, a large amount of dust is easily generated. These dusts will not only pollute the working environment, reduce the air quality, but also pose a hazard to the health of operators, such as causing respiratory diseases and allergic reactions. Secondly, during the process of crushing meat food, it is necessary to drive the crushing mechanism to operate at a high load. As time goes by, the crushing mechanism will generate a large amount of heat. These heats will not only cause the destruction of nutrients in the meat food, such as vitamins and enzymes in the meat food, thus reducing the nutritional value of the product, but also the high temperature will affect the taste and texture of the meat, resulting in a decline in product quality. Finally, during the crushing process, the meat food is prone to excessive drying, resulting in the loss of its moisture, which will not only affect the taste of the product, but also cause static electricity to be generated during the crushing of the meat, increasing the generation of dust.

[0004] Therefore, the present invention proposes an energy-saving crushing device for pet food processing to solve the above problems. Summary of the Invention

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the present invention provides an energy-saving crushing device for pet food processing, which can effectively solve the problems in the prior art.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the object of the present invention can be realized by the following technical solutions:

[0009] An energy-saving crushing device for pet food processing, comprising a crushing chamber, in which crushing rollers are symmetrically and rotatably connected inside. At the bottom inside the crushing chamber, an extrusion channel is provided. Vertical grooves are symmetrically formed on the inner wall of the crushing chamber. It further includes a water mist spraying mechanism and a crushed material drying mechanism. The water mist spraying mechanism includes a moving frame, which is horizontally and slidably connected to the upper end face of the crushing chamber. A shunt pipe is fixedly connected through the moving frame. A water inlet pipe is fixedly connected to the upper end of the shunt pipe. Universal joints are fixedly connected to the lower end of the shunt pipe at equal intervals. Atomizing nozzles are fixedly connected to the lower ends of the universal joints. The water inlet pipe, the shunt pipe, the universal joints and the atomizing nozzles are connected in communication. The water mist spraying mechanism is used to atomize and spray water onto meat food and the crushing rollers during the crushing process of meat food. The crushed material drying mechanism includes symmetrically arranged belts, and pulleys are symmetrically and drivingly connected inside the belts. The pulleys are rotatably connected to the side walls of the crushing chamber. The crushed material drying mechanism is used to remove the moisture on the surface of the crushed items.

[0010] As a further scheme of the present invention: Rotating shafts are respectively and rotatably connected through both sides of the moving frame. Dial plates are sleeved on the outer surfaces of the rotating shafts. Fixed shafts are fixedly connected to the ends of the dial plates away from the rotating shafts. The fixed shafts are rotatably connected to the side walls of the crushing chamber.

[0011] As a further scheme of the present invention: Through grooves are respectively formed on the dial plates. Cylinders are slidably connected in the through grooves. Fixing plates are fixedly connected to the sides of the cylinders close to the crushing chamber. Connecting shafts are fixedly connected to the ends of the fixing plates away from the cylinders. The connecting shafts are rotatably connected to the side walls of the crushing chamber.

[0012] As a further scheme of the present invention: Driving gears are respectively fixedly connected to the outer surfaces of the connecting shafts. Rack plates are meshed and connected above the driving gears. Connecting frames are fixedly connected to the upper end faces of the rack plates. The ends of the connecting frames away from the rack plates are fixedly connected to the outer surfaces of the belts.

[0013] As a further scheme of the present invention: Moving plates are symmetrically and slidably connected to the lower end face of the moving frame. A cross plate is fixedly connected between the lower ends of the two moving plates. Limit grooves are formed at equal intervals on the cross plate. The limit grooves are sleeved above the atomizing nozzles.

[0014] As a further scheme of the present invention: Connecting plates are respectively fixedly connected to the sides of the cross plate close to the rotating shafts. Rings are fixedly connected to the ends of the connecting plates away from the cross plate. The rings are sleeved on the outer surfaces of the rotating shafts. Reciprocating grooves are respectively formed on the outer surfaces of the rotating shafts. Balls are slidably connected in the reciprocating grooves. The balls are fixedly connected to the inner walls of the rings.

[0015] As a further solution of the present invention: rollers are fixedly connected to the outer surface of the rotating shaft near one side of the dial plate, side plates are attached to the lower sides of the rollers, the side plates are fixedly connected to the side walls of the crushing chamber, and anti-slip strips are fixedly connected to the upper end surfaces of the side plates at equal intervals.

[0016] As a further solution of the present invention: the crushing material drying mechanism includes symmetrically arranged lifting plates, the lifting plates are both slidably connected in the vertical grooves, a first vibrating plate and a second vibrating plate are fixedly connected between the lifting plates, the first vibrating plate is located above the second vibrating plate, both the first vibrating plate and the second vibrating plate are inclined, and the inclination directions of the first vibrating plate and the second vibrating plate are opposite, and a blower is fixedly connected through the crushing chamber near the lower side of the second vibrating plate.

[0017] As a further solution of the present invention: a linkage plate is rotatably connected to the upper end surface of the first vibrating plate, a linkage block is rotatably connected to the upper end of the linkage plate, driving shafts are fixedly connected to both sides of the linkage block, the driving shafts are both rotatably connected through the crushing chamber, and the driving shafts are both fixedly connected through pulleys, and a driving motor is fixedly connected to one end of the driving shaft away from the linkage block, and the driving motor is fixedly connected to the side wall of the crushing chamber.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides an energy-saving crushing device for pet food processing, having the following beneficial effects:

[0020] 1. Through the provided water mist spraying mechanism, during the process of putting meat food into the crushing chamber for crushing, the driving mobile frame drives the atomizing nozzle to horizontally move above the crushing chamber, atomizing and spraying the water source into the crushing chamber. It can not only capture and adsorb the dust generated during the crushing process, reduce dust flying, improve the working environment, and reduce the harm of dust to the health of operators, but also the atomized sprayed water mist can reduce the temperature in the crushing chamber by evaporation and heat absorption, reduce the damage to the nutritional components (such as vitamins and enzymes) of meat due to high temperature, and the atomized sprayed water mist can keep the moisture of the meat, prevent the meat from being overly dried during the crushing process, thereby improving the taste and quality of the final product;

[0021] Among them, through the provided rotating shaft, reciprocating groove, sphere, ring, connecting plate, cross plate, moving plate, limiting groove and universal joint, during the process of the mobile frame driving the atomizing nozzle to atomize and spray the water source into the interior of the crushing chamber, the atomizing nozzle can be driven to swing reciprocally synchronously. It can not only ensure that the water mist is evenly sprayed to all corners of the crushing chamber, avoid local over-wetting or over-drying, improve the uniformity of spraying, but also evenly distribute the water mist throughout the crushing chamber, increase the contact area between the water mist and the meat, thereby more effectively reducing the temperature in the crushing chamber by evaporation and heat absorption.

[0022] 2. By setting the transmission gears, rack plates and connecting frames, the moving frame can drive the atomizing nozzles to move intermittently left and right reciprocally above the crushing chamber, alternating with the meat products to enter the crushing chamber. The atomizing nozzles can not only spray water mist more precisely to the required places, reduce the waste of water resources, improve the energy utilization efficiency, but also reduce unnecessary water mist spraying and optimize the spraying path, which can reduce the overall energy consumption, reduce the energy consumption in the production process, and lower the production cost.

[0023] 3. By setting the crushing material drying mechanism, the crushed meat products can be transported in batches to the air outlet of the fan and then fall into the lower extrusion channel. This can not only ensure that each batch of meat can be fully exposed at the air outlet of the fan to achieve a uniform drying effect, but also avoid the situation of over-drying of the crushed meat, so as to maintain the moisture and nutritional components of the meat, improve the taste and quality of the final product.

[0024] 4. By setting the drive shaft, linkage block, linkage plate and lifting plate, the first vibrating plate and the second vibrating plate can be driven to vibrate synchronously up and down during the process of transporting the crushed meat products, avoiding the situation that the meat products adhere to the surfaces of the first vibrating plate and the second vibrating plate and cause blockage. This can not only reduce the residue of meat products on the plate surface, ensure the smooth passage of meat products through the conveying system, improve the production efficiency, reduce the cleaning difficulty and maintenance cost, but also avoid the occurrence of cross-infection of meat residues between the surfaces of the first vibrating plate and the second vibrating plate, thereby reducing the risk of bacterial growth and improving the hygiene standard of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is for the present invention Figure 1 The enlarged schematic diagram of area A in it;

[0028] Figure 3 It is for the present invention Figure 1 The enlarged schematic diagram of area B in it;

[0029] Figure 4 It is a schematic diagram of the connection structure of the moving frame of the present invention;

[0030] Figure 5 It is for the present invention Figure 4 The enlarged schematic diagram of area C in it;

[0031] Figure 6Schematic diagram of the connection structure between the rotating shaft and the circular ring of the present invention;

[0032] Figure 7 Schematic diagram of the internal structure of the crushing chamber of the present invention;

[0033] Figure 8 For the present invention Figure 7 Enlarged structure schematic diagram of area D in;

[0034] Figure 9 Schematic diagram of the pulley connection structure of the present invention.

[0035] In the figure: 1, crushing chamber; 2, crushing roller; 3, extrusion channel;

[0036] 401, moving frame; 402, water inlet pipe; 403, shunt pipe; 404, atomizing nozzle; 405, side plate; 406, anti-slip strip; 407, baffle; 408, fixed shaft; 409, rotating shaft; 410, roller; 411, through groove; 412, cylinder; 413, fixing plate; 414, connecting shaft; 415, transmission gear; 416, rack plate; 417, connecting frame; 418, cross plate; 419, moving plate; 420, universal joint; 421, limiting groove; 422, reciprocating groove; 423, circular ring; 424, connecting plate; 425, sphere;

[0037] 501, driving motor; 502, pulley; 503, belt; 504, fan; 505, lifting plate; 506, first vibrating plate; 507, second vibrating plate; 508, driving shaft; 509, linkage block; 510, linkage plate;

[0038] 6, vertical groove. Specific embodiments

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0040] An energy-saving crushing device for pet food processing in this embodiment, as Figure 1 - Figure 9As shown in the figure, it includes a crushing chamber 1. Inside the crushing chamber 1, crushing rollers 2 are symmetrically and rotatably connected. At the bottom inside the crushing chamber 1, an extrusion channel 3 is provided. Vertically arranged grooves 6 are symmetrically formed on the inner wall of the crushing chamber 1. It also includes a water mist spraying mechanism and a crushed material drying mechanism. The water mist spraying mechanism includes a moving frame 401. The moving frame 401 is horizontally slidably connected to the upper end face of the crushing chamber 1. A shunt pipe 403 is fixedly connected through the moving frame 401. The upper end of the shunt pipe 403 is fixedly connected to a water inlet pipe 402. The lower end of the shunt pipe 403 is fixedly connected with universal joints 420 at equal intervals. The lower ends of the universal joints 420 are all fixedly connected with atomizing nozzles 404. The water inlet pipe 402, the shunt pipe 403, the universal joints 420 and the atomizing nozzles 404 are communicated with each other. The water mist spraying mechanism is used to atomize and spray water onto the meat food and the crushing rollers 2 during the crushing process of the meat food.

[0041] In this embodiment, as Figure 1 and Figure 2 shown, rotating shafts 409 are respectively and rotatably connected through both sides of the moving frame 401. Dial plates 407 are sleeved on the outer surfaces of the rotating shafts 409. Fixed shafts 408 are fixedly connected to the ends of the dial plates 407 far away from the rotating shafts 409. The fixed shafts 408 are all rotatably connected to the side wall of the crushing chamber 1. When the dial plates 407 swing around the fixed shafts 408, the rotating shafts 409 provided can be used to drive the moving frame 401 to horizontally move synchronously on the upper end face of the crushing chamber 1.

[0042] In this embodiment, as Figure 3 shown, through slots 411 are formed in the dial plates 407. Cylinders 412 are slidably connected in the through slots 411. Fixing plates 413 are fixedly connected to the sides of the cylinders 412 close to the crushing chamber 1. Connecting shafts 414 are fixedly connected to the ends of the fixing plates 413 far away from the cylinders 412. The connecting shafts 414 are all rotatably connected to the side wall of the crushing chamber 1. When the connecting shafts 414 rotate, through the fixing plates 413 provided, the cylinders 412 can be driven to move around the connecting shafts 414. At the same time, the cylinders 412 are driven to reciprocate in the through slots 411, so that the cylinders 412 can drive the dial plates 407 to move through the through slots 411.

[0043] In this embodiment, as Figure 3 shown, transmission gears 415 are fixedly connected to the outer surfaces of the connecting shafts 414. Rack plates 416 are meshed and connected above the transmission gears 415. Connecting frames 417 are fixedly connected to the upper end faces of the rack plates 416. The ends of the connecting frames 417 far away from the rack plates 416 are all fixedly connected to the outer surface of a belt 503. When the belt 503 moves, through the connecting frames 417 provided, the rack plates 416 can be driven to move synchronously, so that the rack plates 416 intermittently drive the transmission gears 415 to drive the connecting shafts 414 to rotate.

[0044] In this embodiment, as Figure 4 andFigure 5 As shown, symmetrically sliding connections are provided between the lower end face of the moving frame 401 and the moving plates 419. A cross plate 418 is fixedly connected between the lower ends of the two moving plates 419. Equal-spacing limiting grooves 421 are provided on the cross plate 418. The limiting grooves 421 are all sleeved above the atomizing nozzles 404. When the cross plate 418 horizontally moves on the lower end face of the moving frame 401 through the moving plates 419, the provided limiting grooves 421 can be used to toggle the atomizing nozzles 404 to move synchronously.

[0045] In this embodiment, as Figure 5 and Figure 6 shown, connecting plates 424 are fixedly connected to one side of the cross plate 418 close to the rotating shaft 409. Rings 423 are fixedly connected to the ends of the connecting plates 424 far from the cross plate 418. The rings 423 are all sleeved on the outer surface of the rotating shaft 409. Reciprocating grooves 422 are provided on the outer surface of the rotating shaft 409. Balls 425 are slidably connected in the reciprocating grooves 422. The balls 425 are fixedly connected to the inner walls of the rings 423. When the rotating shaft 409 rotates, the positions of the reciprocating grooves 422 can be changed, so that the reciprocating grooves 422 squeeze the balls 425, pushing the balls 425 to move along the paths of the reciprocating grooves 422, driving the rings 423 connected to the outer surfaces of the balls 425 to horizontally reciprocate on the outer surface of the rotating shaft 409. At this time, as the rings 423 move, the rings 423 can, through the provided connecting plates 424, push the cross plate 418 to horizontally move synchronously.

[0046] In this embodiment, as Figure 2 shown, rollers 410 are fixedly connected to the outer surface of the rotating shaft 409 close to the dial plates 407. Side plates 405 are attached below the rollers 410. The side plates 405 are fixedly connected to the side walls of the crushing chamber 1. Anti-slip strips 406 are fixedly connected to the upper end faces of the side plates 405 at equal intervals. When the rotating shaft 409 drives the rollers 410 to horizontally move on the side plates 405, the rollers 410 will roll synchronously along the upper end faces of the side plates 405, driving the rotating shaft 409 to rotate. At the same time, through the provided anti-slip strips 406, the friction between the rollers 410 and the side plates 405 can be increased, avoiding the situation of the rollers 410 slipping.

[0047] In the prior art, due to the fibrous structure and high fat content of meat raw materials, a large amount of dust is easily generated during the crushing process. This dust not only pollutes the working environment and reduces air quality but also poses a hazard to the health of operators, such as causing respiratory diseases and allergic reactions. Secondly, during the process of crushing meat products, it is necessary to drive the crushing mechanism to operate at a high load. Over time, a large amount of heat will be generated by the crushing mechanism. This heat will not only cause the destruction of nutrients in meat products, such as vitamins and enzymes in meat products, thus reducing the nutritional value of the product, but also the high temperature will affect the taste and texture of the meat, resulting in a decline in product quality. Finally, during the crushing process, meat products are prone to excessive drying, resulting in water loss. This will not only affect the taste of the product but also cause static electricity to be generated during the crushing of the meat, increasing the generation of dust. Compared with the prior art, during the process of putting meat products into the crushing chamber 1 for crushing, the driving mobile frame 401 can drive the atomizing nozzle 404 to horizontally move above the crushing chamber 1, and atomize and spray water into the crushing chamber 1. This can not only capture and adsorb the dust generated during the crushing process, reduce dust flying, improve the working environment, and reduce the harm of dust to the health of operators, but also the atomized water mist can reduce the temperature in the crushing chamber 1 by absorbing heat through evaporation, reduce the destruction of meat nutrients (such as vitamins and enzymes) due to high temperature, and the atomized water mist can keep the moisture of the meat, prevent the meat from being overly dried during the crushing process, thereby improving the taste and quality of the final product;

[0048] Among them, through the arranged rotating shaft 409, reciprocating groove 422, sphere 425, ring 423, connecting plate 424, cross plate 418, moving plate 419, limiting groove 421 and universal joint 420, during the process of the mobile frame 401 driving the atomizing nozzle 404 to atomize and spray water into the interior of the crushing chamber 1, the atomizing nozzle 404 can be driven to swing reciprocally synchronously. This can not only ensure that the water mist is evenly sprayed to all corners of the crushing chamber 1, avoid local over-wetting or over-drying, and improve the uniformity of spraying, but also can evenly distribute the water mist throughout the crushing chamber 1, increase the contact area between the water mist and the meat, and thus more effectively reduce the temperature in the crushing chamber 1 by absorbing heat through evaporation.

[0049] On other levels, this embodiment also provides a crushing and drying mechanism for removing the moisture on the surface of the crushed items, such as Figure 1 、 Figure 7 - Figure 9As shown, the debris drying mechanism includes symmetrically arranged belts 503. Inside each belt 503, there are symmetrically and drivingly connected pulleys 502. The pulleys 502 are all rotatably connected to the side wall of the crushing chamber 1. The debris drying mechanism includes symmetrically arranged lifting plates 505. The lifting plates 505 are all slidably connected in the vertical slots 6. A first vibrating plate 506 and a second vibrating plate 507 are fixedly connected between the lifting plates 505. The first vibrating plate 506 is located above the second vibrating plate 507. Both the first vibrating plate 506 and the second vibrating plate 507 are inclined, and the inclination directions of the first vibrating plate 506 and the second vibrating plate 507 are opposite. A blower 504 is fixedly connected through the crushing chamber 1 near the lower part of the second vibrating plate 507.

[0050] In this embodiment, as Figure 7 and Figure 8 shown, a linkage plate 510 is rotatably connected to the upper end surface of the first vibrating plate 506. The upper end of the linkage plate 510 is rotatably connected to a linkage block 509. On both sides of the linkage block 509, there are fixedly connected drive shafts 508. The drive shafts 508 all penetrate and are rotatably connected to the crushing chamber 1, and the drive shafts 508 all penetrate and are fixedly connected to the pulleys 502. One of the drive shafts 508 is fixedly connected to a drive motor 501 at the end away from the linkage block 509. The drive motor 501 is fixedly connected to the side wall of the crushing chamber 1. When the drive motor 501 is turned on to drive the drive shaft 508 to rotate, through the provided linkage block 509 and linkage plate 510, the first vibrating plate 506 can be pushed to reciprocate up and down synchronously.

[0051] Compared with the prior art, the crushed meat products can be batch - transported to the air outlet of the blower 504 and then fall into the lower extrusion channel 3. This can not only ensure that each batch of meat can be fully exposed at the air outlet of the blower 504 to achieve a uniform drying effect, but also avoid the over - drying of the crushed meat, thereby maintaining the moisture and nutritional components of the meat and improving the taste and quality of the final product.

[0052] The working process and principle involved in the overall content of the above - mentioned embodiment are as follows:

[0053] It should be noted that one end of the water inlet pipe 402 away from the shunt pipe 403 is fixedly connected to the water source storage device. A pump body is provided between the water inlet pipe 402 and the water source storage device. When the atomizing nozzles 404 connected to the moving frame 401 are moving, the pump body will pump water into the water inlet pipe 402, and through the shunt pipe 403 and the universal joint 420, it is transported to the atomizing nozzles 404 to atomize and spray the water. When the movement ends, the spraying will stop.

[0054] When the staff needs to crush pet meat food, first put the meat food into the crushing chamber 1, and at the same time turn on the driving motor 501 to drive the driving shaft 508 to rotate, so that one of the pulleys 502 connected to the driving shaft 508 rotates synchronously. Since a belt 503 is sleeved between one pulley 502 and the other pulley 502, when one pulley 502 rotates, through the transmission connection of the belt 503, it can drive the other pulley 502 to rotate synchronously, and the belt 503 will move around the two pulleys 502. At this time, with the movement of the belt 503, the belt 503 will drive the rack plate 416 to move synchronously through the connecting frame 417 connected to the outer surface. Since the rack plate 416 is meshed with the transmission gear 415, and the transmission gear 415 is fixedly connected to the outer surface of the connecting shaft 414, during the movement of the rack plate 416, it will drive the connecting shaft 414 to rotate synchronously through meshing with the transmission gear 415, and drive the fixing plate 413 connected to the connecting shaft 414 to move synchronously, so that the fixing plate 413 drives the cylinder 412 to perform a circular motion with the connecting shaft 414 as the center. At this time, during the movement of the cylinder 412, the cylinder 412 will slide synchronously in the through groove 411 opened on the dial 407, and through the through groove 411, it will drive the dial 407 to swing from one side to the other side with the fixed shaft 408 as the center. Since the end of the dial 407 far from the fixed shaft 408 is rotatably connected with a rotating shaft 409, and the rotating shaft 409 is rotatably connected to the moving frame 401, with the swing of the dial 407, the dial 407 will drive the rotating shaft 409 to drive the moving frame 401 to move horizontally on the upper end surface of the crushing chamber 1. At this time, the water inlet pipe 402 connected to the moving frame 401 will pump water through the pump body, transport the water through the shunt pipe 403 and the universal joint 420, and finally flow into the atomizing nozzle 404 to atomize and spray the water into the crushing chamber 1. This can not only capture and adsorb the dust generated during the crushing process, reduce the dust flying, improve the working environment, and reduce the harm of dust to the health of operators, but also the atomized sprayed water mist can reduce the temperature in the crushing chamber 1 by evaporative heat absorption, reduce the damage to the meat nutrients (such as vitamins and enzymes) caused by high temperature, and the atomized sprayed water mist can keep the moisture of the meat, prevent the meat from being over-dried during the crushing process, thereby improving the taste and quality of the final product;

[0055] After the moving frame 401 drives the atomizing nozzle 404 to move from one side to the other side of the upper end surface of the crushing chamber 1, the belt 503 will drive the rack plate 416 and the transmission gear 415 to separate through the connecting frame 417, preventing the connecting shaft 414 connected to the transmission gear 415 from rotating, so that the moving frame 401 can stop moving. As the moving frame 401 moves to the designated position, the atomizing nozzle 404 on the moving frame 401 will also stop spraying. This can not only spray the water mist more precisely to the required places, reduce the waste of water resources, and improve the energy utilization efficiency, but also reduce unnecessary water mist spraying and optimize the spraying path, which can reduce the overall energy consumption, reduce the energy consumption in the production process, and lower the production cost;

[0056] When the rotating shaft 409 toggles the moving frame 401 to move horizontally on the upper end surface of the crushing chamber 1, the rollers 410 connected to the outer surface of the rotating shaft 409 will move synchronously along the upper end surface of the side plate 405. Since the anti-slip strips 406 are provided on the upper end surface of the side plate 405, the rollers 410 will roll along the upper end surface of the side plate 405 during the movement, driving the rotating shaft 409 to rotate on the moving frame 401, causing the position of the reciprocating groove 422 opened on the outer surface of the rotating shaft 409 to change. As the position of the reciprocating groove 422 changes, the reciprocating groove 422 will squeeze the spheres 425 sliding inside, pushing the rings 423 connected to the spheres 425 to move horizontally back and forth on the outer surface of the rotating shaft 409. Since one side of the ring 423 is connected to the connecting plate 424, the connecting plates 424 are connected to the cross plate 418, and the moving plates 419 are symmetrically and fixedly connected to the upper end surface of the cross plate 418, and the moving plates 419 are horizontally slidably connected to the lower end surface of the moving frame 401. Therefore, during the horizontal reciprocating movement of the ring 423, through the provided connecting plates 424 and moving plates 419, the cross plate 418 can be pushed to move horizontally synchronously, causing the limiting grooves 421 opened on the cross plate 418 to toggle the atomizing nozzle 404 back and forth left and right, driving the atomizing nozzle 404 to swing back and forth left and right below the universal joint 420. This can not only ensure that the water mist is evenly sprayed to all corners of the crushing chamber 1, avoid local over-wetting or over-drying, and improve the spraying uniformity, but also evenly distribute the water mist throughout the crushing chamber 1, increase the contact area between the water mist and the meat, and thus more effectively reduce the temperature in the crushing chamber 1 by evaporation and heat absorption;

[0057] When the meat products placed inside the crushing chamber 1 are crushed by the crushing roller 2, they will first fall onto the upper surface of the first vibrating plate 506. Affected by the inclined shapes of the first vibrating plate 506 and the second vibrating plate 507, the crushed meat products will first slide along the surface of the first vibrating plate 506 to the surface of the second vibrating plate 507, and then slide through the second vibrating plate 507 to the air outlet of the blower 504. The blower 504 dries the crushed meat products, and finally they fall into the lower extrusion channel 3 for secondary crushing. This not only ensures that each batch of meat can be fully exposed at the air outlet of the blower 504 to achieve a uniform drying effect, but also can avoid the situation of over-drying of the crushed meat, thereby maintaining the moisture and nutritional components of the meat and improving the taste and quality of the final product;

[0058] During the rotation of the drive shaft 508 driven by the drive motor 501, the linkage block 509 connected to the drive shaft 508 will move synchronously, causing the upper end of the linkage plate 510 driven by the linkage block 509 to move around the drive shaft 508 as the center. As the upper end of the linkage plate 510 reciprocates, the height of the upper end of the linkage plate 510 will also change accordingly. At this time, the linkage plate 510 will push the first vibrating plate 506 rotatably connected to its lower end to move up and down synchronously. Since the lifting plate 505 is connected between the first vibrating plate 506 and the second vibrating plate 507, and the lifting plate 505 is slidably connected to the vertical groove 6, during the up and down movement of the first vibrating plate 506, through the provided lifting plate 505 and the vertical groove 6, the second vibrating plate 507 can be driven to reciprocate up and down synchronously to form a jitter, avoiding the situation that the meat products adhere to the surfaces of the first vibrating plate 506 and the second vibrating plate 507 and cause blockage. This not only can reduce the residue of meat products on the plate surface, ensure the smooth passage of meat products through the conveying system, improve production efficiency, reduce the cleaning difficulty and maintenance cost, but also avoid the occurrence of cross-infection of meat residues between the surfaces of the first vibrating plate 506 and the second vibrating plate 507, thereby reducing the risk of bacterial growth and improving the hygiene standard of the product.

[0059] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the art in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An energy-saving crushing device for pet food processing, comprising a crushing chamber (1), wherein two crushing rollers (2) are symmetrically and rotatably connected inside the crushing chamber (1), an extrusion channel (3) is arranged at the inner bottom of the crushing chamber (1), and vertical grooves (6) are symmetrically formed in the inner wall of the crushing chamber (1), characterized in that, It also includes a water mist spraying mechanism and a debris drying mechanism; The water mist spraying mechanism includes a moving frame (401) which is horizontally slidably connected to the upper end surface of the crushing chamber (1). A shunt pipe (403) is fixedly connected through the moving frame (401). A water inlet pipe (402) is fixedly connected to the upper end of the shunt pipe (403). Universal joints (420) are fixedly connected to the lower end of the shunt pipe (403) at equal intervals. Atomizing nozzles (404) are fixedly connected to the lower ends of the universal joints (420). The water inlet pipe (402), the shunt pipe (403), the universal joints (420) and the atomizing nozzles (404) are communicated with each other. The water mist spraying mechanism is used to atomize and spray water onto the meat food and the crushing roller (2) during the crushing process of the meat food; The debris drying mechanism includes symmetrically arranged belts (503). Pulleys (502) are symmetrically and drivingly connected inside the belts (503). The pulleys (502) are rotatably connected to the side walls of the crushing chamber (1). The debris drying mechanism is used to remove the moisture on the surface of the crushed items.

2. The energy-saving crushing device for pet food processing according to claim 1, wherein, Rotating shafts (409) are rotatably connected through both sides of the moving frame (401). Deflector plates (407) are sleeved on the outer surfaces of the rotating shafts (409). Fixed shafts (408) are fixedly connected to the ends of the deflector plates (407) away from the rotating shafts (409). The fixed shafts (408) are rotatably connected to the side walls of the crushing chamber (1).

3. An energy-saving crushing device for pet food processing according to claim 2, characterized in that, Through grooves (411) are formed in the deflector plates (407). Cylinders (412) are slidably connected in the through grooves (411). Fixing plates (413) are fixedly connected to the sides of the cylinders (412) close to the crushing chamber (1). Connecting shafts (414) are fixedly connected to the ends of the fixing plates (413) away from the cylinders (412). The connecting shafts (414) are rotatably connected to the side walls of the crushing chamber (1).

4. An energy-saving crushing device for pet food processing according to claim 3, characterized in that, Driving gears (415) are fixedly connected to the outer surfaces of the connecting shafts (414). Rack plates (416) are meshed and connected above the driving gears (415). Connecting frames (417) are fixedly connected to the upper end surfaces of the rack plates (416). The ends of the connecting frames (417) away from the rack plates (416) are fixedly connected to the outer surfaces of the belts (503).

5. An energy-saving crushing device for pet food processing according to claim 2, characterized in that, Moving plates (419) are symmetrically and slidably connected to the lower end surface of the moving frame (401). A cross plate (418) is fixedly connected between the lower ends of the two moving plates (419). Limiting grooves (421) are formed in the cross plate (418) at equal intervals. The limiting grooves (421) are sleeved above the atomizing nozzles (404).

6. An energy-saving crushing device for pet food processing according to claim 5, characterized in that, On one side of the cross plate (418) close to the rotating shaft (409), connecting plates (424) are fixedly connected. At one end of the connecting plates (424) away from the cross plate (418), rings (423) are fixedly connected. The rings (423) are all sleeved on the outer surface of the rotating shaft (409). Reciprocating grooves (422) are formed on the outer surface of the rotating shaft (409). Balls (425) are slidably connected in the reciprocating grooves (422). The balls (425) are fixedly connected to the inner walls of the rings (423).

7. An energy-saving crushing device for pet food processing according to claim 6, characterized in that, On one side of the outer surface of the rotating shaft (409) close to the dial plate (407), rollers (410) are fixedly connected. Below the rollers (410), side plates (405) are attached. The side plates (405) are fixedly connected to the side walls of the crushing chamber (1). Anti-slip strips (406) are fixedly connected to the upper end surfaces of the side plates (405) at equal intervals.

8. An energy-saving crushing device for pet food processing according to claim 1, characterized in that, The crushing material drying mechanism includes symmetrically arranged lifting plates (505). The lifting plates (505) are slidably connected in the vertical grooves (6). A first vibrating plate (506) and a second vibrating plate (507) are fixedly connected between the lifting plates (505). The first vibrating plate (506) is located above the second vibrating plate (507). The first vibrating plate (506) and the second vibrating plate (507) are both inclined, and the inclination directions of the first vibrating plate (506) and the second vibrating plate (507) are opposite. A blower (504) is fixedly connected through the crushing chamber (1) near the lower part of the second vibrating plate (507).

9. An energy-saving crushing device for pet food processing according to claim 8, characterized in that, A linkage plate (510) is rotatably connected to the upper end surface of the first vibrating plate (506). A linkage block (509) is rotatably connected to the upper end of the linkage plate (510). Driving shafts (508) are fixedly connected to both sides of the linkage block (509). The driving shafts (508) all penetrate and are rotatably connected to the crushing chamber (1), and the driving shafts (508) all penetrate and are fixedly connected to pulleys (502). One of the driving shafts (508) is fixedly connected to a driving motor (501) at one end away from the linkage block (509). The driving motor (501) is fixedly connected to the side wall of the crushing chamber (1).

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