Turning plate type countercurrent cooler for producing microparticle bait

Abstract

The utility model discloses a turning plate type countercurrent cooler for microparticle bait production, which comprises a device box, a material storage barrel, a support spring and a rotating piece, an upper partition plate and a lower partition plate are respectively connected to the upper part and the lower part in the device box, a central hole is connected to the middle of the upper partition plate, the material storage barrel is arranged in the central hole, and the rotating piece is arranged in the material storage barrel. Supporting springs are connected to the two sides of the bottom of the material storage barrel correspondingly, and the bottom of the material storage barrel is connected with the top of the lower partition plate through the supporting springs. According to the bait cooling device, the first rotation driving mechanism, the first transmission rod, the rotating piece and the supporting spring are elastically matched for use, so that the storage barrel repeatedly shakes up and down at the top of the lower partition plate, bait stored in the storage barrel is toggled and turned over, the bait cooling effect is improved, hot air is conveniently and evenly dissipated, and the bait cooling effect is improved. The contact wheel is used for making contact with the bottom of the storage barrel, stress points are clear, the rotating piece is prevented from being damaged, and the service life of the rotating piece is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-particle bait production, in particular to a flap-type countercurrent cooler for micro-particle bait production. Background Art

[0002] Cooler is a type of heat exchange equipment used to cool fluids. Usually water or air is used as the coolant to remove heat. It can be mainly divided into shell and tube coolers, plate coolers and air-cooled coolers. Coolers are heat exchange devices commonly used in industrial sectors such as metallurgy, chemical industry, energy, transportation, light industry, and food. Coolers are key equipment in the production and processing of pellet fish feed or bait, and their quality directly affects the quality of pellet fish feed.

[0003] A flap-type countercurrent cooler for fish feed production disclosed in the Chinese utility model patent application disclosure CN208349645U has a stable structure, simple operation, scientific and reasonable design, short production cycle, good cooling effect on granular fish feed, and easy discharge of cooled gas. However, the storage barrels used for placing bait in traditional coolers mostly adopt a fixed structure connected to the cooler to facilitate contact cooling. However, the close storage of bait stacked in the barrel will cause uneven cooling of the bait in the barrel, affecting the cooling effect of the feed. The problem of reduced bait output and quality still occurs, and it is urgently needed to be developed. Utility Model Content

[0004] The purpose of the utility model is to provide a flap-type countercurrent cooler for producing micro-granular bait, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flap-type countercurrent cooler for the production of micro-particle bait, comprising a device box, a storage barrel, a support spring and a rotating member, wherein an upper partition and a lower partition are respectively connected to the top and the bottom of the device box, a center hole is connected in the middle of the upper partition, a storage barrel is arranged inside the center hole, support springs are respectively connected on both sides of the bottom of the storage barrel, the bottom of the storage barrel is connected to the top of the lower partition through the support spring, a center operating port is connected in the middle of the lower partition, a first rotary drive mechanism is connected to the rear side of the center operating port, a first transmission rod is connected to the output end of the first rotation drive mechanism, a rotating member is connected to the end of the first transmission rod, the rotating member is located at the center of the center operating port, and a contact wheel is connected to the head end of the rotating member.

[0006] Preferably, a connecting pipe is provided at the bottom of the device box, and the connecting pipe is connected to the cooling pipe through a fixed collar.

[0007] Preferably, both sides of the central hole are connected with limiting sliding blocks matching the limiting sliding grooves.

[0008] Preferably, the two sides of the material storage barrel are symmetrically connected with limiting slide grooves, and the center of the side of the material storage barrel is connected with a mesh.

[0009] Preferably, the limiting sliding block is slidably connected to the limiting sliding groove.

[0010] Preferably, fixed collars are symmetrically connected to both sides of the lower partition, and two cooling pipes are symmetrically arranged on both sides of the storage barrel.

[0011] Preferably, a sealing plate is provided inside the top of the cooling pipe, a second transmission rod is connected to the inside of the sealing plate, two ends of the second transmission rods are connected to transmission wheels, the two transmission wheels are connected by a transmission belt, a second rotation drive mechanism is installed at the end of one of the second transmission rods, and the second rotation drive mechanism is fixed to the rear side of the device box.

[0012] Preferably, one end of the connecting pipe is connected to an air inlet pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The flap-type countercurrent cooler for producing micro-particle bait uses the first rotary drive mechanism, the first transmission rod, the rotating member and the elasticity of the support spring to achieve repeated shaking of the storage barrel on the top of the lower partition, so that the bait stored inside is flipped up and down, thereby improving the cooling effect of the bait and facilitating the uniform dissipation of hot air. The contact wheel is configured to contact the bottom of the storage barrel, and the force point is clear, thereby avoiding damage to the rotating member and effectively improving the service life of the rotating member.

[0015] (2) The flap-type countercurrent cooler for producing micro-particle bait, when cooling, uses the second rotary drive mechanism and the transmission belt to drive the two second transmission rods to rotate synchronously, so that the sealing plate is flipped at the same time, so that the through hole at the top of the cooling pipe is opened, which facilitates the removal of hot air;

[0016] (3) The flap-type countercurrent cooler for producing this type of micro-particle bait is to place the bait into a storage barrel, and then use the air inlet pipe to transport the cooled gas to the cooling pipe through a connecting pipe. The bait placed in the storage barrel can transmit the generated hot air to the cooling pipe through the mesh. The hot air is discharged from the through hole on the cooling pipe through the gas transmitted to the cooling pipe. The operation is simple and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2This is a schematic diagram of the top view of the structure in which the material storage barrel and the fixed ring are respectively connected to the upper partition plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the top view of the structure of the connection between the lower partition and the rotating member of the utility model;

[0020] Figure 4 This is a schematic diagram of the side view of the material storage barrel of the utility model;

[0021] Figure 5 It is a side view structural schematic diagram of the connection between the device box and the air intake pipe of the utility model.

[0022] In the figure: 1. device box; 2. upper partition; 201. center hole; 3. storage barrel; 301. limit slide groove; 302. mesh; 4. limit slider; 5. lower partition; 501. center operation port; 6. support spring; 7. fixed ring; 8. cooling pipe; 9. connecting pipe; 10. air inlet pipe; 11. rotating part; 12. contact wheel; 13. first transmission rod; 14. first rotation drive mechanism; 15. sealing plate; 16. second transmission rod; 17. transmission belt; 18. transmission wheel; 19. second rotation drive mechanism. DETAILED DESCRIPTION

[0023] 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. 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.

[0024] See also Figure 1-5 The utility model provides an embodiment: a flap-type countercurrent cooler for producing micro-particle bait, comprising a device box 1, a storage barrel 3, a support spring 6 and a rotating member 11, wherein the upper and lower parts of the device box 1 are respectively connected with an upper partition 2 and a lower partition 5, wherein the middle part of the upper partition 2 is connected with a central hole 201, and the storage barrel 3 is arranged inside the central hole 201, and the two sides of the bottom of the storage barrel 3 are respectively connected with support springs 6, and the bottom of the storage barrel 3 is connected to the top of the lower partition 5 through the support spring 6, and the middle part of the lower partition 5 is connected with A central operating port 501, the rear side of which is connected to a first rotary drive mechanism 14, an output end of which is connected to a first transmission rod 13, an end of which is connected to a rotating member 11, and the rotating member 11 is located at the center of the central operating port 501. The first rotary drive mechanism 14, the first transmission rod 13, the rotating member 11 and the elastic coordination of the supporting spring 6 are utilized to achieve repeated shaking of the storage barrel 3 up and down on the top of the lower partition 5, so that the bait stored inside is shaken up and down, thereby improving the cooling effect of the bait;

[0025] A contact wheel 12 is connected to the head end of the rotating member 11. The contact wheel 12 is configured to contact the bottom of the storage barrel 3. The force points are distinct, thereby avoiding damage to the rotating member 11 and effectively increasing the service life of the rotating member 11.

[0026] A connecting pipe 9 is provided at the bottom of the device box 1 , and the connecting pipe 9 is connected to the cooling pipe 8 through a fixing collar 7 .

[0027] The two sides of the central hole 201 are connected with limiting sliding blocks 4 matching the limiting sliding grooves 301 .

[0028] The two sides of the material storage barrel 3 are symmetrically connected with limited sliding grooves 301, and the center of the side of the material storage barrel 3 is connected with a mesh hole 302.

[0029] The limiting sliding block 4 is slidably connected to the limiting sliding groove 301 .

[0030] Fixed collars 7 are symmetrically connected to the two sides of the lower partition plate 5 , and two cooling pipes 8 are symmetrically arranged on the two sides of the storage barrel 3 .

[0031] A sealing plate 15 is provided inside the top of the cooling pipe 8, and a second transmission rod 16 is connected to the inside of the sealing plate 15. The ends of the two second transmission rods 16 are connected to transmission wheels 18, and the two transmission wheels 18 are connected by a transmission belt 17. A second rotation drive mechanism 19 is installed at the end of one of the second transmission rods 16, and the second rotation drive mechanism 19 is fixed to the rear side of the device box 1. The second rotation drive mechanism 19 and the transmission belt 17 are used in combination to drive the two second transmission rods 16 to rotate synchronously, so that the sealing plate 15 is flipped at the same time, so that the through hole at the top of the cooling pipe 8 is opened, which is convenient for the removal of hot air.

[0032] One end of the connecting pipe 9 is connected to an air intake pipe 10 .

[0033] When the embodiment of the present application is in use: the bait is put into the storage barrel 3, and then the cooled gas is transported to the cooling pipe 8 through the connecting pipe 9 by the air intake pipe 10. The bait placed in the storage barrel 3 can transmit the generated hot air to the cooling pipe 8 through the mesh 302, and the hot air is discharged from the through holes on the cooling pipe 8 by the gas transmitted to the cooling pipe 8. When cooling, the second rotary drive mechanism 19 and the transmission belt 17 are used in coordination to drive the two second transmission rods 16 to rotate synchronously, so that the sealing plate 15 flips at the same time, so that the through hole on the top of the cooling pipe 8 is opened, and the first rotary drive mechanism 14, the first transmission rod 13, the rotating part 11 and the elasticity of the support spring 6 are used in coordination to realize that the storage barrel 3 is repeatedly shaken up and down on the top of the lower partition 5, so that the stored bait is tossed and turned, thereby improving the cooling effect of the bait and facilitating the uniform dissipation of hot air.

Claims

1. A flap-type countercurrent cooler for producing micro-particle bait, characterized in that: The device comprises a device box (1), a material storage barrel (3), a support spring (6) and a rotating member (11); an upper baffle (2) and a lower baffle (5) are respectively connected to the upper and lower parts of the device box (1); a central hole (201) is connected to the middle of the upper baffle (2); a material storage barrel (3) is arranged inside the central hole (201); two sides of the bottom of the material storage barrel (3) are respectively connected to the support springs (6); the bottom of the material storage barrel (3) is connected to the lower baffle (5) through the support springs (6). The top is connected, the middle part of the lower partition (5) is connected to a central operating port (501), the rear side of the central operating port (501) is connected to a first rotary drive mechanism (14), the output end of the first rotary drive mechanism (14) is connected to a first transmission rod (13), the end of the first transmission rod (13) is connected to a rotating member (11), the rotating member (11) is located at the center of the central operating port (501), and the head end of the rotating member (11) is connected to a contact wheel (12).

2. The flap-type countercurrent cooler for producing micro-particle bait according to claim 1, characterized in that: A connecting pipe (9) is provided at the bottom of the device box (1), and the connecting pipe (9) is connected to the cooling pipe (8) via a fixing ring (7).

3. The flap-type countercurrent cooler for producing micro-particle bait according to claim 1, characterized in that: Both sides of the central hole (201) are connected with limiting sliding blocks (4) that match the limiting sliding grooves (301).

4. The flap-type countercurrent cooler for producing micro-particle bait according to claim 1, characterized in that: The two sides of the material storage barrel (3) are symmetrically connected with limited sliding grooves (301), and the center of the side of the material storage barrel (3) is connected with a mesh hole (302).

5. The flap-type countercurrent cooler for producing micro-particle bait according to claim 3, characterized in that: The limiting sliding block (4) is slidably connected to the limiting sliding groove (301).

6. The flap-type countercurrent cooler for producing micro-particle bait according to claim 1, characterized in that: Fixed collars (7) are symmetrically connected to the inner sides of the lower partition plate (5), and two cooling pipes (8) are symmetrically arranged on the two sides of the storage barrel (3).

7. The flap-type countercurrent cooler for producing micro-particle bait according to claim 6, characterized in that: A sealing plate (15) is arranged inside the top of the cooling pipe (8), and a second transmission rod (16) is connected to the inside of the sealing plate (15). The ends of two second transmission rods (16) are connected to transmission wheels (18), and the two transmission wheels (18) are connected by a transmission belt (17). A second rotary drive mechanism (19) is installed at the end of one of the second transmission rods (16), and the second rotary drive mechanism (19) is fixed to the rear side of the device box (1).

8. The flap-type countercurrent cooler for producing micro-particle bait according to claim 2, characterized in that: One end of the connecting pipe (9) is connected to an air intake pipe (10).

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