Efficient impurity removal equipment for feed raw materials

Abstract

The utility model discloses efficient impurity removal equipment for feed raw materials, and relates to the technical field of feed production, the efficient impurity removal equipment comprises a box body and a first belt wheel, a material screening barrel is rotatably arranged in the box body, a driving belt wheel is fixedly connected to one side, located on the first belt wheel, of the box body, and a lead screw is rotatably connected to the middle of the box body and the middle of the driving belt wheel; a cleaning brush is slidably connected to the lead screw and located on the lower side of the screening barrel, a water tank is fixedly connected to the top of the box body, a water pump is fixedly connected to the top of the water tank, a pressure pump is arranged on one side of the water pump, a plurality of spray heads are arranged at the upper end of the interior of the box body, and the spray heads are in through connection with the pressure pump. The impurity removal device is reasonable in structure, impurities can be conveniently separated from the sieve plate through vibration work of the vibration motor outside the sieve plate, the problem of sieve plate blockage is avoided, an impurity dredging structure of the impurity removal device is added, and the use effect of the impurity removal device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production, in particular to a high-efficiency impurity removal device for feed raw materials. Background Art

[0002] Feed is the general term for food for animals raised by humans. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten types of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, feed additives, etc.

[0003] When feed is produced, dust and sand in the raw materials are usually screened out. Therefore, impurity removal equipment is used in feed production. In order to fully screen the raw materials inside the cylindrical screen, the current feed impurity removal device often uses a lifting plate parallel to the stirring shaft for loosening, thereby improving the screening effect of the impurity removal device.

[0004] For example, a Chinese patent with publication number CN217646826U discloses an efficient impurity removal device for pig feed raw materials, which relates to the field of feed production technology, including a box body and a screen plate, the top of the box body is fixedly connected with a feed pipe connected to the inner cavity of the box body, the feed pipe is fixedly connected with a feeding hopper, the screen plate is fixedly connected to both sides of the inner wall of the box body, the box body is rotatably connected with a side plate mounting shaft that penetrates the box body, the mounting shaft is fixedly connected with a spiral sheet at one end located inside the box body, and the spiral sheet is fixedly connected with a lifting plate parallel to the mounting shaft. The efficient impurity removal device for pig feed raw materials, by arranging a lifting plate structure on the spiral sheet, can use the lifting plate to lift the raw materials in the device during the use of the device, during the process of screening the raw materials, and during the process of pushing the raw materials forward, so that the accumulated raw materials are loosened, the impurities inside the raw materials are cleaned more thoroughly, and the cleaning effect of the feed raw materials is improved.

[0005] Although the above-mentioned feed impurity removal device has a loose raw material structure, the interior of the impurity removal device does not have an impurity dredging structure, so that the screened impurities will be blocked on the screen plate, affecting the separation of impurities in the feed and reducing the use effect of the impurity removal equipment. Therefore, the present application provides a high-efficiency impurity removal equipment for feed raw materials to meet the needs. Utility Model Content

[0006] The purpose of the present application is to provide a high-efficiency impurity removal device for feed raw materials, to solve the problem that the existing impurity removal equipment does not have an impurity dredging structure and is prone to cause screen plate blockage, to achieve the purpose of cleaning the screen plate of the impurity removal device and improve the screen plate blockage phenomenon.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a high-efficiency impurity removal equipment for feed raw materials, comprising a box body and a first pulley, a screening drum is rotatably arranged inside the box body, a driving pulley is fixedly connected to one side of the box body located on the first pulley, a screw rod is rotatably connected to the middle of the box body and the driving pulley, a cleaning brush is slidably connected to the screw rod, and the cleaning brush is located on the lower side of the screening drum, a water tank is fixedly connected to the top of the box body, a water pump is fixedly connected to the top of the water tank, a pressure pump is arranged on one side of the water pump, and a plurality of nozzles are arranged at the upper end of the interior of the box body, and the nozzles are through-connected to the pressure pump.

[0008] Preferably, a motor is provided on one side of the box body, and a power output end of the motor is rotationally connected to the first pulley via a belt.

[0009] Preferably, the motor is provided with a forward rotation system and a reverse rotation system, the outer side of the first pulley is fixedly connected with a driving shaft, and the driving shaft is rotationally connected to the driving pulley via a driving belt.

[0010] Preferably, bearing components are provided through both sides of the box body, and both ends of the screw rod are penetrated by two bearing components.

[0011] Preferably, a sliding seat is sleeved on the outside of the screw rod, and the cleaning brush is connected to the screw rod through the sliding seat, and the cleaning brush is in an arc-shaped structure.

[0012] Preferably, a plurality of bristles are arranged on the inner side of the cleaning brush, and the bristles are made of PVC material.

[0013] Preferably, the water pump is connected to the water tank and the water pump, one side of the booster pump is connected to an output pipe, the tops of several nozzles are fixedly connected to the same water distribution pipe, and the water distribution pipe is connected to the output pipe.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] 1. The utility model has a reasonable structure. Through the arranged driving shaft, driving belt, driving pulley, screw rod and cleaning brush, it is convenient to increase the impurity cleaning structure inside the impurity removal equipment. Through the fixed connection between the driving shaft and the first pulley, the driving belt drives the driving pulley with the kinetic energy of the driving shaft, so that the driving pulley can drive the screw rod to rotate, and through the use of forward and reverse rotation of the motor, the cleaning brush can be driven to reciprocate on the outside of the screening drum. The brush inside the cleaning brush removes impurities in the sieve holes of the screening drum to clean the impurities, thereby improving the cleaning rate of the screening drum in the impurity removal equipment, improving the use effect of the impurity removal equipment, and having practicality.

[0016] 2. In the utility model, by setting up a water tank, a water pump, a pressure pump and a plurality of nozzles, it is convenient to increase the water flow flushing structure inside the box body. The water pump is convenient to transport the water source in the water tank to the pressure pump. Through the pressurization treatment of the pressure pump, the water source quickly passes into the output pipe and the water distribution pipe, and the water source is discharged from a plurality of nozzles. The flow rate adjustment function of the water source discharge is increased, so that the water source can flush the inside of the box body, increase the cleaning and tidiness of the screening barrel, and improve the use effect of the impurity removal equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a highly efficient impurity removal equipment for feed raw materials;

[0019] Figure 2 It is a partial structural schematic diagram of a box body and a first pulley in a high-efficiency impurity removal device for feed raw materials;

[0020] Figure 3 This is a schematic diagram of the structure of a first pulley and a drive shaft in a high-efficiency impurity removal device for feed raw materials;

[0021] Figure 4 It is a schematic diagram of the partial structure of a screw rod and a cleaning brush in a high-efficiency impurity removal device for feed raw materials;

[0022] Figure 5 This is a structural explosion diagram of the water tank and nozzle in a high-efficiency impurity removal equipment for feed raw materials.

[0023] In the figure: 1. box body; 2. screening barrel; 3. first pulley; 4. driving pulley; 5. screw rod; 6. cleaning brush; 7. water tank; 8. water pump; 9. booster pump; 10. nozzle; 11. slide seat; 12. driving shaft; 13. driving belt; 14. belt; 15. output pipe; 16. water distribution pipe; 17. bearing parts. DETAILED DESCRIPTION

[0024] 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.

[0025] Example: Reference Figure 1-5 The shown high-efficiency impurity removal equipment for feed raw materials comprises a box body 1 and a first pulley 3, a screening drum 2 is rotatably arranged inside the box body 1, a driving pulley 4 is fixedly connected to one side of the first pulley 3 on the box body 1, a screw rod 5 is rotatably connected to the middle of the box body 1 and the driving pulley 4, a cleaning brush 6 is slidably connected to the screw rod 5, and the cleaning brush 6 is located at the lower side of the screening drum 2, a water tank 7 is fixedly connected to the top of the box body 1, a water pump 8 is fixedly connected to the top of the water tank 7, a pressure pump 9 is arranged on one side of the water pump 8, a plurality of nozzles 10 are arranged at the upper end of the interior of the box body 1, and the nozzles 10 are through-connected with the pressure pump 9, the box body 1, the screening drum 2 and the first pulley 3 in this embodiment are all existing structures in the impurity removal equipment, the external processed raw materials are poured into the screening drum 2 through the feed pipe at the top of the screening drum 2, the sieve holes opened at the top of the screening drum 2 and the rotating shaft in the screening drum 2 drive the shoveling plate to flip, and the material is screened.

[0026] Among them, a motor is arranged on one side of the box body 1, and the power output end of the motor is rotatably connected to the first pulley 3 through a belt. The motor and the belt are both existing structures of the impurity removal equipment. The belt is driven by the motor to rotate, and the belt 14 drives the first pulley 3 and the rotating shaft in the box body 1 to rotate.

[0027] Among them, the motor is provided with a forward rotation system and a reverse rotation system. The outer side of the first pulley 3 is fixedly connected with a driving shaft 12, and the driving shaft 12 is rotatably connected to the driving pulley 4 through a driving belt 13. Through the fixed connection of the driving shaft 12 on the outer side of the first pulley 3, the forward and reverse rotation of the motor are set, which is convenient for the driving belt 13 to drive the driving pulley 4 to perform forward driving and reverse driving, and then drive the screw rod 5 to rotate. The existing relay is used to control the switch of the motor circuit, which is convenient for the motor to rotate forward or reverse, and the setting of the forward rotation system and the reverse rotation system is realized. Afterwards, through the forward or reverse use of the motor, the rotating shaft and the screw rod 5 in the screening barrel 2 can be rotated forward and reverse at intervals, and the cleaning brush 6 is driven to reciprocate on the outside of the screening barrel 2.

[0028] Among them, bearing parts 17 are arranged on both sides of the box body 1, and both ends of the screw rod 5 are penetrated by two bearing parts 17. The bearing part 17 includes a bearing and a bearing seat, wherein the bearing is fixed in the middle of the bearing seat, and the bearing seat is fixed on the box body 1. Through the rotatable characteristics of the inner ring and the outer ring of the bearing, the screw rod 5 can be rotated in the box body 1 through the bearing part 17, thereby providing kinetic energy for the movement of the cleaning brush 6.

[0029] Among them, the outside of the screw rod 5 is sleeved with a slide seat 11, and the cleaning brush 6 is connected to the screw rod 5 through the slide seat 11. The cleaning brush 6 has an arc-shaped structure. By applying the existing linear drive technology of the screw rod, the screw rod 5 can drive the cleaning brush 6 to move in a straight line through the slide seat 11, so that the cleaning brush 6 moves horizontally at the bottom of the screening barrel 2.

[0030] Among them, a plurality of bristles are arranged on the inner side of the cleaning brush 6, and the bristles are made of PVC material. The use of PVC bristles can increase the hardness and wear resistance of the bristles, so that they can rub against the surface of the screening barrel 2, thereby removing impurities blocked in the screening barrel 2 and increasing the impurity removal efficiency of the material in the screening barrel 2.

[0031] Among them, the water pump 8 is connected with the water tank 7 and the water pump 8, the output pipe 15 is connected with one side of the booster pump 9, the tops of several nozzles 10 are fixed with the same water distribution pipe 16, and the water distribution pipe 16 is connected with the output pipe 15. Through the through connection of the water tank 7, the water pump 8, the booster pump 9, the output pipe 15 and the water distribution pipe 16, it is used for pressurized transportation of water source, and then through the through connection of the water distribution pipe 16 and the nozzle 10, the nozzle 10 outputs the water source and adjusts the pressure of the water source output by the nozzle 10.

[0032] How this utility works:

[0033] During use, the motor can be driven forward or reversely through the control of the motor forward rotation system and the reverse rotation system. The belt 14 drives the first pulley 3 and the drive shaft 12 to rotate forward or reversely. The drive shaft 12 is connected to the drive pulley 4 through the drive belt 13. The drive pulley 4 can drive the screw rod 5 to rotate. The screw rod 5 is arranged inside the box body 1 through the bearing member 17, so that the screw rod 5 drives the cleaning brush 6 to move linearly through the slide seat 11. Through the forward or reverse rotation of the screw rod 5, the cleaning brush 6 reciprocates and rubs on the outer surface of the screening barrel 2 The several bristles on the inner side of the cleaning brush 6 remove impurities in the sieve holes on the sieve barrel 2 to avoid the accumulation of impurities, increase the speed of impurity screening, and improve the convenience of impurity cleaning. After use, the water source in the water tank 7 can be transported to the pressure pump 9 through the water pump 8, and the water is passed into the output pipe 15 and the water distribution pipe 16 through the pressurized treatment of the pressure pump 9, and is sprayed from several nozzles 10. The high-pressure water source flushes and cleans the interior of the box body 1, increases the cleanliness of the equipment, cleans and maintains the equipment, improves the use effect of the impurity removal equipment, and is practical.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A highly efficient impurity removal device for feed raw materials, comprising a box body (1) and a first pulley (3), wherein a screening drum (2) is rotatably arranged inside the box body (1), characterized in that: A driving pulley (4) is fixedly connected to one side of the first pulley (3) on the box body (1), a screw rod (5) is rotatably connected to the middle of the box body (1) and the driving pulley (4), a cleaning brush (6) is slidably connected to the screw rod (5), and the cleaning brush (6) is located on the lower side of the screening drum (2), a water tank (7) is fixedly connected to the top of the box body (1), a water pump (8) is fixedly connected to the top of the water tank (7), a booster pump (9) is arranged on one side of the water pump (8), and a plurality of nozzles (10) are arranged at the upper end of the interior of the box body (1), and the nozzles (10) are through-connected to the booster pump (9).

2. The high-efficiency impurity removal equipment for feed raw materials according to claim 1, characterized in that: A motor is provided on one side of the box body (1), and a power output end of the motor is rotationally connected to a first pulley (3) via a belt.

3. The high-efficiency impurity removal equipment for feed raw materials according to claim 2, characterized in that: The motor is provided with a forward rotation system and a reverse rotation system. The outer side of the first pulley (3) is fixedly connected with a driving shaft (12). The driving shaft (12) is rotationally connected to the driving pulley (4) via a driving belt (13).

4. The high-efficiency impurity removal equipment for feed raw materials according to claim 1, characterized in that: Bearings (17) are provided through both sides of the box body (1), and both ends of the screw rod (5) are penetrated by the two bearings (17).

5. The high-efficiency impurity removal equipment for feed raw materials according to claim 1, characterized in that: The outside of the screw rod (5) is sleeved with a sliding seat (11), and the cleaning brush (6) is connected to the screw rod (5) via the sliding seat (11), and the cleaning brush (6) is in an arc-shaped structure.

6. The high-efficiency impurity removal equipment for feed raw materials according to claim 1, characterized in that: A plurality of bristles are arranged on the inner side of the cleaning brush (6), and the bristles are made of PVC material.

7. The high-efficiency impurity removal equipment for feed raw materials according to claim 1, characterized in that: The water pump (8) is connected to the water tank (7) and the water pump (8); one side of the booster pump (9) is connected to an output pipe (15); the tops of a plurality of the nozzles (10) are fixedly connected to a common water distribution pipe (16), and the water distribution pipe (16) is connected to the output pipe (15).

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