A cooling device for feed puffing equipment

Abstract

The utility model discloses a cooling device for feed puffing equipment, which belongs to the field of feed processing equipment. The cooling device for feed puffing equipment comprises a cooling box, a cooling conveying plate is obliquely arranged inside the cooling box, a plurality of mounting grooves are provided on one side of the cooling conveying plate, a cooling liquid tank is provided on one side of the cooling box, a plurality of suction pumps are fixedly connected to the side of the cooling liquid tank close to the cooling box, a plurality of mounting grooves are fixedly connected inside, and a plurality of suction pumps are fixedly connected to a plurality of cooling pipes respectively; two through grooves are provided through the top of the cooling box. In this scheme, by providing a cooling conveying plate, a cooling liquid tank, a suction pump and a cooling pipe, the feed particles falling on the cooling conveying plate can be continuously cooled, and at the same time, the hot steam generated by the feed particles in the cooling box is sucked out to the outside by cooperating with an exhaust fan, which accelerates the air flow speed inside the cooling box, thereby improving the cooling efficiency of the cooling device.

Description

Technical Field

[0001] The utility model relates to the field of feed processing equipment, and more specifically, to a cooling device for feed puffing equipment. Background Art

[0002] Feed is a general term for food for animals raised by humans. With the development of industry, feed no longer needs to be made by farmers themselves. Instead, it can be made by using puffing equipment. The powdered grain particles are mixed with nutrients, expanded by heating and crushed again to obtain highly nutritious feed.

[0003] The existing cooling method of feed puffing equipment is mostly to use the fan inside the equipment to blow air to the feed when the feed passes through the conveyor belt after being heated and crushed. However, due to the space occupied by the equipment, the size of most feed puffing equipment is small, resulting in a short time for the feed to be cooled by air. Blowing air alone cannot effectively cool the feed, reducing the cooling efficiency of the puffing equipment.

[0004] Therefore, in view of the above problems, a cooling device for feed puffing equipment is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cooling device for feed puffing equipment, which can accelerate the cooling speed of feed particles and transfer and discharge feed particles during the cooling process.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A cooling device for feed puffing equipment comprises a cooling box, a cooling conveying plate is obliquely arranged inside the cooling box, a plurality of mounting grooves are opened on one side of the cooling conveying plate, a cooling liquid tank is arranged on one side of the cooling box, a plurality of suction pumps are fixedly connected to a side of the cooling liquid tank close to the cooling box, cooling pipes are fixedly connected inside the plurality of mounting grooves, and the plurality of suction pumps are fixedly connected to the plurality of cooling pipes respectively;

[0010] Two through slots are formed through the top of the cooling box, and exhaust fans are fixedly connected to the inside of the two through slots, and a filter screen is fixedly connected to the air suction end of the exhaust fan.

[0011] Furthermore, a vibration assembly is provided at the bottom of the cooling conveying plate, and the vibration assembly includes a motor fixedly connected to one side of the cooling box and a rotating rod rotatably connected to the inside of the cooling box.

[0012] Furthermore, one end of the rotating rod passes through one side of the inner wall of the cooling box and is transmission-connected to the output end of the motor. A plurality of elliptical plates are fixedly connected to the outside of the rotating rod, and the outer annular surface of the elliptical plates abuts against the bottom surface of the cooling conveying plate.

[0013] Furthermore, spring support rods are fixedly connected to the bottom surface of the cooling conveying plate and at the four corners, and the bottoms of the four spring support rods are fixedly connected to the bottom surface of the inner wall of the cooling box.

[0014] Furthermore, the outsides of the plurality of cooling pipes are all sleeved with protective sleeves, and the plurality of protective sleeves are respectively arranged at the connection places between the plurality of cooling pipes and the cooling box.

[0015] Furthermore, side baffles are fixedly connected to both sides of the cooling conveying plate.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) In this scheme, by providing a cooling conveyor plate, a coolant tank, a suction pump and a cooling pipe, the feed particles falling on the cooling conveyor plate can be continuously cooled. At the same time, the exhaust fan is used to suck the hot steam generated by the feed particles in the cooling box to the outside, thereby accelerating the air flow speed inside the cooling box, thereby improving the cooling efficiency of the cooling device.

[0019] (2) In this solution, by setting up a vibration component and utilizing the cooperation between the motor, the rotating rod and the elliptical plate, the obliquely arranged cooling conveyor plate can produce a vibration effect, which can shake out the feed particles and increase the contact area between the feed particles and the cooling conveyor plate, thereby further improving the cooling efficiency of the device. At the same time, it can also play the role of conveying and unloading materials, thereby improving the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 It is a disassembled schematic diagram of some structures in the utility model;

[0023] Figure 4 It is a disassembly schematic diagram of the cooling box in the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Cooling box; 101. Through slot; 2. Cooling feed plate; 201. Mounting slot; 3. Coolant tank; 301. Suction pump; 4. Cooling pipe; 401. Protective cover; 5. Exhaust fan; 6. Filter; 7. Vibration assembly; 701. Motor; 702. Rotating rod; 703. Elliptical sheet; 8. Spring support rod; 9. Side baffle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Example

[0029] See also Figure 1 - Figure 4 A cooling device for feed puffing equipment comprises a cooling box 1, a cooling conveying plate 2 is obliquely arranged inside the cooling box 1, a plurality of mounting grooves 201 are opened on one side of the cooling conveying plate 2, a cooling liquid tank 3 is arranged on one side of the cooling box 1, a plurality of suction pumps 301 are fixedly connected to the side of the cooling liquid tank 3 close to the cooling box 1, cooling pipes 4 are fixedly connected inside the plurality of mounting grooves 201, and the plurality of suction pumps 301 are fixedly connected to the plurality of cooling pipes 4 respectively;

[0030] Two through slots 101 are formed through the top of the cooling box 1 , and exhaust fans 5 are fixedly connected to the inside of the two through slots 101 . A filter screen 6 is fixedly connected to the air suction end of the exhaust fan 5 .

[0031] In this solution, the cooling liquid tank 3 stores refrigerated water, and the suction pump 301 is used to suck the cooling liquid inside the cooling liquid tank 3 into the cooling pipe 4, or to suck the heated water in the cooling pipe 4 back into the cooling liquid tank 3 for circulation. The cooling conveyor plate 2 is made of metal, which can quickly conduct heat. The outer wall of the cooling pipe 4 and the inner wall of the mounting groove 201 fit together, which can transfer heat faster. The feed end of the cooling box 1 is connected to the feed outlet of the feed puffing equipment, and the cooling conveyor plate 2 gradually descends from the feed end to the discharge end of the cooling box 1.

[0032] After the feed particles that have been heated and expanded in the feed expanding equipment enter the cooling box 1, they will directly fall onto the cooling conveying plate 2. The suction pump 301 transfers the coolant in the cooling liquid tank 3 to the cooling pipe 4, and the surface of the cooling conveying plate 2 is cooled through the cooling pipe 4, so that the feed particles on the top surface of the cooling conveying plate 2 are cooled. At the same time, the exhaust fan 5 is turned on to extract the hot steam generated by the heated feed particles from the inside of the cooling box 1 to the outside, thereby increasing the air flow speed in the cooling box 1 and accelerating the cooling efficiency of the device. The filter screen 6 can effectively prevent the feed particles that have been cooled and dried in the cooling box 1 from being sucked into the exhaust fan 5.

[0033] See also Figure 2 and Figure 3 A vibration assembly 7 is provided at the bottom of the cooling conveying plate 2 , and the vibration assembly 7 includes a motor 701 fixedly connected to one side of the cooling box 1 and a rotating rod 702 rotatably connected to the inside of the cooling box 1 .

[0034] Specifically, one end of the rotating rod 702 passes through one side of the inner wall of the cooling box 1 and is transmission-connected to the output end of the motor 701 . A plurality of elliptical plates 703 are fixedly connected to the outside of the rotating rod 702 , and the outer annular surface of the elliptical plates 703 abuts against the bottom surface of the cooling conveying plate 2 .

[0035] In this solution, the motor 701 is used to drive the rotating rod 702 to rotate, thereby rotating the elliptical piece 703. The elliptical piece 703 abuts against the bottom surface of the cooling conveying plate 2, so that the cooling conveying plate 2 produces a vibration effect, which can make the feed particles vibrate quickly to prevent the feed particles from piling up after falling and causing the cooling effect to deteriorate. At the same time, since the cooling conveying plate 2 is set obliquely, it can also cooperate with the vibration component 7 to form the effect of transmitting and unloading.

[0036] See also Figure 2 and Figure 3The bottom surface of the cooling conveyor plate 2 and the four corners are fixedly connected with spring support rods 8, and the bottoms of the four spring support rods 8 are fixedly connected to the bottom surface of the inner wall of the cooling box 1. In this solution, the spring support rods 8 are used to support the cooling conveyor plate 2, and at the same time, through the elastic force of the internal springs, the cooling conveyor plate 2 can perform more sections of small-amplitude vibrations.

[0037] See also Figure 3 , the outsides of several cooling pipes 4 are all covered with protective sleeves 401, and several protective sleeves 401 are respectively arranged at the connection between several cooling pipes 4 and cooling box 1. In this scheme, the material of protective sleeves 401 is rubber or cloth, which is used to protect the cooling pipe 4 to prevent the connection between the cooling pipe 4 and the cooling box 1 from being damaged due to multiple twisting and collision when it vibrates with the cooling conveying plate 2.

[0038] See also Figure 2 - Figure 3 Side baffles 9 are fixedly connected to both sides of the cooling conveyor plate 2. In this solution, the side baffles 9 are used to limit the feed particles on the cooling conveyor plate 2 to prevent the feed particles from falling off the cooling conveyor plate 2 due to vibration after cooling.

[0039] Working principle: the staff connects the feeding end of the cooling box 1 and the unloading end of the feed puffing equipment, and then transfers the feed particles that have been heated and puffed in the feed puffing equipment to the cooling conveying plate 2 inside the cooling box 1, and at the same time turns on the suction pump 301, so that the coolant inside the cooling liquid tank 3 is continuously circulated inside the cooling pipe 4, thereby cooling the top surface of the cooling conveying plate 2, and then cooling the feed particles. Then, the staff turns on the exhaust fan 5 and the motor 701, and the exhaust fan 5 can suck the hot steam generated by the feed particles inside the cooling box 1 out to the outside, and the motor 701 can vibrate the cooling conveying plate 2 through the rotating rod 702 and the elliptical sheet 703, thereby accelerating the cooling speed of the feed particles while transferring and unloading.

[0040] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A cooling device for feed puffing equipment, comprising a cooling box (1), characterized in that: A cooling conveying plate (2) is obliquely arranged inside the cooling box (1), a plurality of mounting grooves (201) are provided on one side of the cooling conveying plate (2), a cooling liquid tank (3) is arranged on one side of the cooling box (1), a plurality of suction pumps (301) are fixedly connected to a side of the cooling liquid tank (3) close to the cooling box (1), a plurality of cooling pipes (4) are fixedly connected inside the plurality of mounting grooves (201), and the plurality of suction pumps (301) are respectively fixedly connected to the plurality of cooling pipes (4); Two through slots (101) are formed through the top of the cooling box (1), and exhaust fans (5) are fixedly connected to the inside of the two through slots (101), and a filter screen (6) is fixedly connected to the air intake end of the exhaust fan (5).

2. The cooling device of a feed expansion equipment according to claim 1, characterized in that: A vibration assembly (7) is provided at the bottom of the cooling conveying plate (2), and the vibration assembly (7) comprises a motor (701) fixedly connected to one side of the cooling box (1) and a rotating rod (702) rotatably connected to the inside of the cooling box (1).

3. The cooling device of a feed expansion equipment according to claim 2, characterized in that: One end of the rotating rod (702) passes through one side of the inner wall of the cooling box (1) and is drivingly connected to the output end of the motor (701); a plurality of elliptical plates (703) are fixedly connected to the outside of the rotating rod (702); the outer annular surface of the elliptical plates (703) abuts against the bottom surface of the cooling conveying plate (2).

4. The cooling device of a feed expansion equipment according to claim 2, characterized in that: The bottom surface of the cooling conveying plate (2) and the four corners thereof are fixedly connected to spring support rods (8), and the bottoms of the four spring support rods (8) are fixedly connected to the bottom surface of the inner wall of the cooling box (1).

5. The cooling device of a feed expansion equipment according to claim 2, characterized in that: The exteriors of the plurality of cooling tubes (4) are all sleeved with protective sleeves (401), and the plurality of protective sleeves (401) are respectively arranged at the connection points between the plurality of cooling tubes (4) and the cooling box (1).

6. The cooling device of a feed expansion equipment according to claim 2, characterized in that: Side baffles (9) are fixedly connected to both sides of the cooling conveying plate (2).

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