Dedusting and cooling device for feed production

Abstract

The utility model discloses a dedusting and cooling device for feed production, which relates to the technical field of feed production and comprises a shell and fixing legs. A top cover is arranged above the shell, and a feeding hole is formed in the top cover; a dust removal pipe body is fixedly arranged in the shell; a material distribution table is arranged below the material inlet; a distribution groove is fixedly formed in the side surface of the dust removal pipe body; air holes are formed in one surface of the distributing groove; a stirring device is arranged in the material distributing groove; a cold air device is arranged above the top cover, and a dust collection device is arranged on one side of the shell. By starting the dust collection equipment, the dust collection component is firstly controlled to blow air to the dust collection pipe body, the stirring device is started at the same time, the stirring device stirs raw materials to enable dust on the raw materials to be scattered out, then the dust collection component is controlled to suck air to suck out air mixed with the dust, and therefore the dust of the raw materials can be better removed; and during dust collection treatment, the air cooling equipment is started, and cold air is introduced into the cooling bin through the air cooling equipment, so that the raw materials in the cooling bin are cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production, in particular to a dust removal and cooling device for feed production. Background Art

[0002] Feed is a general term for food needed to feed animals. Generally speaking, it mainly refers to animal food used in agriculture or animal husbandry. Feed covers a variety of raw materials, including but not limited to soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, grains and feed additives. These raw materials provide animals with necessary nutrition to promote their growth and healthy development.

[0003] During the production process, after the feed is air-dried, a lot of dust often adheres to its surface and the temperature is high. To ensure the quality of the feed, dust removal and cooling are required before packaging and transportation. However, the dust removal and cooling devices for feed production in the prior art are inefficient, which has a significant impact on the packaging efficiency of the feed.

[0004] In the prior art, a Chinese patent with publication number CN214950064U is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: it includes a base, the top of the base is fixedly connected to a support frame, the top of the support frame is fixedly connected to a dust removal bucket, the top of the dust removal bucket is fixedly connected to a stirring motor, the output end of the stirring motor is fixedly connected to a stirring shaft, the outer wall of the stirring shaft is sleeved with a connecting cylinder, the outer surface of the connecting cylinder is fixedly connected to a rectangular stirring blade, the inner wall of the dust removal bucket is fixedly connected to an inner barrel, the outer surface of the inner barrel is provided with a dust suction hole, and the outer surface of the inner barrel is fixedly connected to an annular dust suction hood; the utility model improves the dust removal efficiency of feed by arranging a stirring motor, a stirring shaft, a connecting cylinder, a rectangular stirring blade, an inner barrel, a dust suction hole, an annular dust suction hood, a dust suction duct and a box-type vacuum cleaner. Utility Model Content

[0005] The purpose of the utility model is to provide a dust removal and cooling device for feed production to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A dust removal and cooling device for feed production comprises a shell and fixed legs; a top cover is provided above the shell, and a feeding port is provided on the top cover; a dust removal pipe body is fixedly provided inside the shell, and a distribution platform is provided below the feeding port, and the distribution platform is fixedly connected to the upper end of the dust removal pipe body; a distribution trough is fixedly provided on the side of the dust removal pipe body, and a distribution port is provided on the upper end of the dust removal pipe body; the position and number of the distribution ports are consistent with the position and number of the distribution troughs; air holes are provided on the side of the distribution trough in contact with the dust removal pipe body; the diameter of the air holes is smaller than the diameter of the feed; a stirring device is provided in the distribution trough, and the stirring device can stir the feed in the distribution trough; a separation shell is sleeved on the outer side of the distribution trough, and a cooling bin is formed between the separation shell and the dust removal pipe body, and a partition is fixedly provided on the upper end of the cooling bin; a cooling device is provided above the top cover, and the cooling device is communicated with the cooling bin, and the cooling device is used for circulating and cooling the gas in the cooling bin; a dust suction device is provided on one side of the shell, and the dust suction device is communicated with the dust removal pipe body, and the dust suction device is used for pumping and sucking air into the dust removal pipe body.

[0008] When cooling the feed raw materials, first input the raw materials to be cooled from the feed inlet, and when they arrive at the dividing table, the raw materials enter the dividing trough through the feed inlet on the dividing trough; when the raw materials on the dividing table fall into the dividing trough relatively completely, the feed inlet is closed at this time, and the dust collection equipment is started. First, the dust collection component is controlled to blow air to the dust removal pipe body, and at the same time, the stirring device is started, and the stirring device stirs the raw materials to disperse the dust on the raw materials, so that the dust can be well separated from the raw materials. Then the dust collection component is controlled to suck air to suck out the air mixed with dust, so that the raw materials can be better dusted; when performing the dust collection process, the air conditioning equipment is started, and cold air is introduced into the cooling bin through the air conditioning equipment, so that the temperature of the separation tank drops, thereby cooling the raw materials therein.

[0009] A further improvement of the technical solution of the utility model is that the material distribution table is in the shape of a truncated table.

[0010] The above technical solution is adopted. In this solution, if the dividing table is horizontal after the raw materials fall onto it, the raw materials are easily accumulated on the dividing table, resulting in a large portion of the raw materials not being processed; by setting the dividing table to be in the shape of a frustum, when the raw materials fall onto the dividing table, the side of the frustum is an inclined arc surface, and under the action of gravity, the feed slides into the dividing trough along the side of the frustum, thereby preventing the raw materials from being accumulated in large quantities on the dividing table, so that the raw materials cannot be fully dusted and cooled.

[0011] A further improvement of the technical solution of the utility model is that the stirring device includes a stirring rod, which passes through the bottom of the shell and is rotatably connected to the bottom of the shell; a stirring blade is fixed on the stirring rod; a power component is provided under the stirring rod, and the power component can drive the stirring rod to rotate.

[0012] The above technical solution is adopted, in which the power component is started, and the power component drives the stirring rod to rotate so that the stirring rod stirs the raw materials, so that the dust can be dispersed and some heat can be taken away, thereby improving the efficiency of cooling and dust removal.

[0013] A further improvement of the technical solution of the utility model is that: the power component includes a gear ring, and a gear is fixedly provided at the bottom end of the stirring rod; the gear and the gear ring are meshingly connected; a turntable is fixedly provided below the gear ring, a motor is fixedly provided below the turntable, and the motor shaft is fixedly connected to the turntable.

[0014] The above technical solution is adopted. In this solution, when stirring, by starting the motor, the rotation of the motor will drive the turntable above the motor to rotate, and the rotation of the turntable will drive the gear ring to rotate, thereby driving the gear to rotate; and then the gear drives the stirring rod to rotate.

[0015] A further improvement of the technical solution of the utility model is that the stirring blades are arranged in a spiral shape on the stirring rod.

[0016] The above technical solution adopts a spiral arrangement for stirring, which can effectively improve the mixing effect and make the raw materials mixed more evenly. This arrangement helps to enhance the interaction between the raw materials and reduce dead angles during the stirring process, thereby significantly improving the mixing efficiency. In addition, the spiral arrangement also has an energy-saving effect, which can reduce energy consumption during the stirring process, reduce noise and vibration, and improve the overall operation effect.

[0017] The further improvement of the technical solution of the utility model is that: an opening is arranged at the bottom of the material distribution trough, a solenoid valve is arranged at the opening, and a collecting trough is formed between the shell and the separation shell.

[0018] The above technical solution is adopted. In this solution, after the raw material dust removal and cooling are completed, the solenoid valve is opened and the processed raw material can overflow into the collection tank through the opening. A collection port is also provided on the side of the shell, and the raw material in the collection tank is attacked through the collection port, which is simple and convenient.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a dust removal and cooling device for feed production. When cooling the feed raw materials, the raw materials to be cooled are first input from the feed inlet, and the raw materials on the dividing table enter the dividing trough through the feed inlet on the dividing trough; when the raw materials on the dividing table fall into the dividing trough relatively completely, the feed inlet is closed at this time, and the dust suction device is started. First, the dust suction component is controlled to blow air to the dust removal pipe body, and at the same time, the stirring device is started, and the stirring device stirs the raw materials to disperse the dust on the raw materials, so that the dust can be well separated from the raw materials, and then the dust suction component is controlled to suck air to suck out the air mixed with dust, so that the raw materials can be better dusted; when the dust suction process is performed, the air conditioning device is started, and cold air is introduced into the cooling bin through the air conditioning device, so that the temperature of the separation tank drops, thereby cooling the raw materials therein.

[0021] 2. The utility model provides a dust removal and cooling device for feed production. The stirring blades are arranged in a spiral manner for stirring, which can effectively improve the mixing effect and make the raw materials mixed more evenly. This arrangement method helps to enhance the interaction between the raw materials, reduce dead angles during the stirring process, and thus significantly improve the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a first cross-sectional structural schematic diagram of the utility model;

[0025] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0026] Figure 4 It is a second cross-sectional structural schematic diagram of the utility model;

[0027] Figure 5 This is a schematic diagram of the stirring rod structure of the utility model;

[0028] In the figure: 1. Shell; 2. Fixed legs; 3. Feed inlet; 4. Dust removal tube; 5. Distribution table; 6. Distribution trough; 7. Distribution port; 8. Air hole; 9. Separation shell; 10. Cooling bin; 11. Partition; 12. Air conditioning equipment; 13. Dust collection equipment; 14. Stirring rod; 16. Collecting trough; 17. Ring gear; 18. Gear; 19. Turntable; 20. Motor; 21. Stirring blade. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the embodiments: Example 1

[0030] like Figure 1-5 As shown, the utility model provides a dust removal and cooling device for feed production, including a shell 1 and fixed legs 2; a top cover is provided above the shell 1, and a feed inlet 3 is provided on the top cover; a dust removal pipe body 4 is fixedly provided inside the shell 1, and a material distribution platform 5 is provided below the feed inlet 3, and the material distribution platform 5 is fixedly connected to the upper end of the dust removal pipe body 4; a material distribution trough 6 is fixedly provided on the side of the dust removal pipe body 4, and a material distribution port 7 is provided on the upper end of the dust removal pipe body 4; the position and number of the material distribution port 7 are consistent with the position and number of the material distribution trough 6; an air hole 8 is provided on the side of the material distribution trough 6 that contacts the dust removal pipe body 4; the diameter of the air hole 8 is smaller than the diameter of the feed ; A stirring device is provided in the dividing trough 6, and the stirring device can stir the feed in the dividing trough 6; a separation shell 9 is sleeved on the outer side of the dividing trough 6, and a cooling bin 10 is formed between the separation shell 9 and the dust removal pipe body 4, and a partition 11 is fixedly provided on the upper end of the cooling bin 10; a cooling air device 12 is provided above the top cover, and the cooling air device 12 is communicated with the cooling bin 10, and the cooling air device 12 is used for circulating and cooling the gas in the cooling bin 10; a dust suction device 13 is provided on one side of the shell 1, and the dust suction device 13 is communicated with the dust removal pipe body 4, and the dust suction device 13 is used for pumping and sucking air in the dust removal pipe body 4.

[0031] In this embodiment, when cooling the feed raw materials, the raw materials to be cooled are first input from the feed inlet 3, and the raw materials on the distribution table 5 enter the distribution trough 6 through the distribution port 7 on the distribution trough 6; when the raw materials on the distribution table 5 fall into the distribution trough 6 relatively completely, the feed inlet 3 is closed at this time, and the dust suction device 13 is started. First, the dust suction component is controlled to blow air to the dust removal pipe body 4, and at the same time, the stirring device is started, and the stirring device stirs the raw materials to disperse the dust on the raw materials, so that the dust can be well separated from the raw materials. Then the dust suction component is controlled to suck air to suck out the air mixed with dust, so that the raw materials can be better dusted; when performing the dust suction process, the air conditioning device 12 is started, and cold air is introduced into the cooling bin 10 through the air conditioning device 12, so that the temperature of the separation tank drops, thereby cooling the raw materials therein.

[0032] In this embodiment, preferably, the material distribution table 5 is in the shape of a truncated cone.

[0033] If the raw materials fall onto the dividing table 5 and the dividing table 5 is horizontal, the raw materials are easily accumulated on the dividing table 5, resulting in a large portion of the raw materials not being processed; by setting the dividing table 5 to be in the shape of a truncated table, when the raw materials fall onto the dividing table 5, the side surface of the truncated table is an inclined arc surface, and under the action of gravity, the feed slides into the dividing trough 6 along the side surface of the truncated table, thereby preventing a large amount of raw materials from being accumulated on the dividing table 5, so that the raw materials cannot be fully dusted and cooled. Example 2

[0034] On the basis of Example 1, the utility model provides a technical solution: preferably, the stirring device includes a stirring rod 14, which passes through the bottom of the shell 1 and is rotatably connected to the bottom of the shell 1; a stirring blade 21 is fixed on the stirring rod 14; a power component is provided under the stirring rod 14, and the power component can drive the stirring rod 14 to rotate.

[0035] In this embodiment, after the raw materials fall into the distribution trough 6, the power component is started, which drives the stirring rod 14 to rotate so that the stirring rod stirs the raw materials, allowing dust to be dispersed and also taking away some heat, thereby improving the efficiency of cooling and dust removal.

[0036] The power component includes a ring gear 17, and a gear 18 is fixedly provided at the bottom end of the stirring rod 14; the gear 18 is meshingly connected with the ring gear 17; a turntable 19 is fixedly provided below the ring gear 17, and a motor 20 is fixedly provided below the turntable 19, and the rotating shaft of the motor 20 is fixedly connected to the turntable 19.

[0037] When stirring, by starting the motor 20, the rotation of the motor 20 will drive the turntable 19 above the motor 20 to rotate, and the rotation of the turntable 19 drives the ring gear 17 to rotate, thereby driving the gear 18 to rotate; and then the gear 18 drives the stirring rod 14 to rotate.

[0038] The stirring blades 21 are arranged on the stirring rod 14 in a spiral manner.

[0039] By using a spiral arrangement for stirring, the mixing effect can be effectively improved, and the raw materials can be mixed more evenly. This arrangement helps to enhance the interaction between the raw materials and reduce dead angles during the stirring process, thereby significantly improving the mixing efficiency. In addition, the spiral arrangement also has an energy-saving effect, which can reduce energy consumption during the stirring process, reduce noise and vibration, and improve the overall operation effect. Example 3

[0040] On the basis of Example 1, the utility model provides a technical solution: preferably, an opening is provided at the bottom end of the distribution trough 6, a solenoid valve is provided at the opening, and a collecting trough 16 is formed between the shell 1 and the separation shell 9.

[0041] In this embodiment, after the dust removal and cooling of the raw materials are completed, the solenoid valve is opened and the processed raw materials can overflow into the collection tank 16 through the opening. A collection port is also provided on the side of the shell 1, and the raw materials in the collection tank 16 are attacked through the collection port, which is simple and convenient.

[0042] The following is a detailed description of the working principle of the dust removal and cooling device used in feed production.

[0043] like Figure 1-5As shown, when cooling the feed raw materials, the raw materials to be cooled are first input from the feed inlet 3, and the raw materials on the distribution platform 5 enter the distribution trough 6 through the distribution port 7 on the distribution trough 6; when the raw materials on the distribution platform 5 fall into the distribution trough 6 relatively completely, the feed inlet 3 is closed at this time, and the dust collection device 13 is started. First, the dust collection component is controlled to blow air to the dust removal tube body 4, and the motor 20 is started. The rotation of the motor 20 will drive the turntable 19 above the motor 20 to rotate, and the rotation of the turntable 19 drives the gear ring 17 to rotate, thereby driving the gear 18 to rotate; The gear 18 drives the stirring rod 14 to rotate, and the stirring blade 21 stirs the raw material, so that the dust can be dispersed and some heat can be taken away, thereby improving the efficiency of cooling and dust removal, and the dust can be well separated from the raw material. Then the dust suction component is controlled to suck air to suck out the air mixed with dust, so that the raw material can be better dusted; when the dust suction process is performed, the air conditioning device 12 is started, and cold air is introduced into the cooling bin 10 through the air conditioning device 12, so that the temperature of the separation tank drops, thereby cooling the raw material therein.

[0044] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A dust removal and cooling device for feed production, comprising a housing (1) and fixed legs (2); characterized in that: A top cover is provided above the shell (1), and a feed inlet (3) is provided on the top cover; a dust removal tube body (4) is fixedly provided inside the shell (1), a material distribution platform (5) is provided below the material distribution platform (5), and the material distribution platform (5) is fixedly connected to the upper end of the dust removal tube body (4); a material distribution trough (6) is fixedly provided on the side of the dust removal tube body (4), and a material distribution port (7) is provided at the upper end of the dust removal tube body (4); the position and number of the material distribution ports (7) are consistent with the position and number of the material distribution trough (6); a side of the material distribution trough (6) in contact with the dust removal tube body (4) is provided with an air hole (8); the diameter of the air hole (8) is smaller than the diameter of the feed; a stirring device is provided inside the material distribution trough (6), The stirring device is capable of stirring the feed in the feed distribution trough (6); a separation shell (9) is sleeved on the outer side of the feed distribution trough (6); a cooling bin (10) is formed between the separation shell (9) and the dust removal pipe body (4); a partition (11) is fixedly provided on the upper end of the cooling bin (10); a cooling device (12) is provided above the top cover; the cooling device (12) is communicated with the cooling bin (10); the cooling device (12) is used for circulating and cooling the gas in the cooling bin (10); a dust suction device (13) is provided on one side of the shell (1); the dust suction device (13) is communicated with the dust removal pipe body (4); the dust suction device (13) is used for pumping and sucking air into the dust removal pipe body (4).

2. A dust removal and cooling device for feed production according to claim 1, characterized in that: The stirring device comprises a stirring rod (14), the stirring rod (14) passing through the bottom of the shell (1) and being rotatably connected to the bottom of the shell (1); a stirring blade (21) is fixedly provided on the stirring rod (14); and a power component is provided below the stirring rod (14), the power component being capable of driving the stirring rod (14) to rotate.

3. A dust removal and cooling device for feed production according to claim 2, characterized in that: The power component comprises a gear ring (17); a gear (18) is fixedly provided at the bottom end of the stirring rod (14); the gear (18) and the gear ring (17) are meshingly connected; a rotating disk (19) is fixedly provided below the gear ring (17); a motor (20) is fixedly provided below the rotating disk (19); and a rotating shaft of the motor (20) is fixedly connected to the rotating disk (19).

4. The dust removal and cooling device for feed production according to claim 1, characterized in that: The material distribution platform (5) is in the shape of a truncated cone.

5. The dust removal and cooling device for feed production according to claim 1, characterized in that: The bottom end of the material distribution trough (6) is provided with an opening, and a solenoid valve is provided at the opening; a collecting trough (16) is formed between the shell (1) and the separation shell (9).

6. The dust removal and cooling device for feed production according to claim 2, characterized in that: The stirring blades (21) are arranged in a spiral manner on the stirring rod (14).

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