Feed particle dust removal mechanism

Abstract

The utility model relates to the technical field of feed production, in particular to a feed particle dust removal mechanism which comprises a rack and a vertical bin body, the vertical bin body is vertically mounted on the rack, a feeding port is formed in the top of the vertical bin body, a discharging port is formed in the bottom of the vertical bin body, and a distributing assembly is arranged at the inner top of the vertical bin body; the material distributing assembly gathers feed particles entering the vertical bin body from the two sides to the middle in a shaking mode, a particle stirring assembly located below the material distributing assembly is further arranged in the vertical bin body, the particle stirring assembly thoroughly stirs the fallen feed particles in a rotating mode, and a dust collection assembly is further arranged on one side of the machine frame. The dust collection assembly is provided with a plurality of dust inlets, the dust inlets extend into the vertical bin body, and the multiple dust inlets are located in the peripheral side of the particle stirring assembly. The feed particle dust removal mechanism is high in dust removal efficiency, integrally of a vertical structure, small in occupied area and suitable for narrow production workshops.

Description

Technical Field

[0001] The present application relates to the technical field of feed production, and in particular to a feed particle dust removal mechanism. Background Art

[0002] After the feed is pelletized and dried, powdery debris will be produced due to collision. These debris are small in size and are easy to be discharged and fly during the feed production process, polluting the working space environment. On the other hand, it is not convenient to feed animals. If there are more powdery substances in the feed, animals can easily inhale them into the respiratory system when eating, causing inflammation. In addition, the respiration of animals during eating will lead to feed waste. Too fine feed will lead to reduced digestibility after use, which is not conducive to animal growth.

[0003] A Chinese patent with application number 201821058710.X discloses a feed particle dust removal device, including an outer cylinder, a feed hopper, an air pump and a dust removal pump. A screen cylinder is coaxially arranged inside the outer cylinder, and a plurality of sifting plates are fixed on the inner wall of the screen cylinder. The two ends of the screen cylinder are fixedly connected with the feed cylinder and the discharge cylinder. The central axis of the outer cylinder is 25°-35° with the ground. The lower end of the feed hopper is connected to the inside of the feed cylinder, the air outlet of the air pump is connected to the inside of the discharge cylinder through an air pipe, the upper side wall of the outer cylinder is provided with an air outlet, and a waste residue outlet is provided at the bottom of the lower side wall. The air inlet end of the dust removal pump is connected to the air outlet through a dust exhaust pipe, and the air outlet end is connected to the air inlet end of the bag dust collector through a pipeline.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0005] The screen drum in common particle dust removal devices is arranged at an angle, so the entire equipment is basically a horizontal structure, which will occupy a relatively large area and is difficult to be applied to a small production workshop, so it needs to be improved. Utility Model Content

[0006] The present application provides a feed particle dust removal mechanism to improve the following technical problems:

[0007] The screen drum in common particle dust removal devices is arranged at an angle, so the entire equipment is basically a horizontal structure, which will occupy a relatively large area and is difficult to be used in a small production workshop.

[0008] The present application provides a feed particle dust removal mechanism, which adopts the following technical solution:

[0009] A feed particle dust removal mechanism comprises a frame and a vertical bin body, wherein the vertical bin body is vertically mounted on the frame, a feed inlet is arranged at the top of the vertical bin body, a discharge port is arranged at the bottom of the vertical bin body, a cloth assembly is arranged at the inner top of the vertical bin body, the cloth assembly gathers the feed particles entering the vertical bin body from both sides to the middle by shaking, a particle stirring assembly is also arranged in the vertical bin body below the cloth assembly, the particle stirring assembly thoroughly stirs the fallen feed particles by rotating, a dust suction assembly is also arranged on one side of the frame, the dust suction assembly has a plurality of dust inlets, the dust inlets extend into the interior of the vertical bin body, and the plurality of dust inlets are located on the peripheral side of the particle stirring assembly.

[0010] In an achievable technical solution of the present application, the cloth assembly includes a first cloth plate, a second cloth plate, a first telescopic power member and a second telescopic power member, one side of the first cloth plate is hinged to an inner wall of one side of the vertical warehouse body, one side of the second cloth plate is hinged to an inner wall of the other side of the vertical warehouse body, a blanking gap is left between adjacent sides of the first cloth plate and the second cloth plate, two ends of the first telescopic power member are respectively hinged to the bottom of the first cloth plate and an inner wall of one side of the vertical warehouse body, and two ends of the second telescopic power member are respectively hinged to the bottom of the second cloth plate and the inner wall of the other side of the vertical warehouse body.

[0011] In an achievable technical solution of the present application, the upper surfaces of the first cloth plate and the second cloth plate are uneven structures, and the uneven structures are formed by a plurality of strip-shaped protrusions arranged at intervals.

[0012] In an achievable technical solution of the present application, the first telescopic power member and the second telescopic power member are electric push rods or cylinders.

[0013] In an achievable technical solution of the present application, the particle stirring assembly includes a stirring shaft, a support rod and a stirring drum, both ends of the stirring shaft are rotatably mounted on the vertical bin body, one end of the stirring shaft is driven to rotate by a servo motor, the stirring drum and the stirring shaft are arranged on the same central axis, there are multiple support rods and they are connected between the inner circumferential wall of the stirring drum and the stirring shaft, the circumferential side of the stirring drum has densely distributed holes, and the minimum diameter of the holes is larger than the maximum particle size of the feed particles.

[0014] In an achievable technical solution of the present application, the cross section of the mixing drum is a regular N-gon, and the value of N is a natural number between 6-10.

[0015] In an achievable technical solution of the present application, the dust collection assembly includes an industrial vacuum cleaner and a plurality of dust exhaust pipes, one end of the dust exhaust pipe is connected to the industrial vacuum cleaner, and the other end of the dust exhaust pipe extends into the interior of the vertical bin body and forms the dust inlet.

[0016] In an achievable technical solution of the present application, a material blocking net is detachably mounted at the dust inlet, and the material blocking net is used to prevent feed particles from entering the dust inlet.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] After the feed particles enter the vertical silo from the feed inlet, they are gathered from both sides to the middle under the action of the cloth component, and then fall onto the particle stirring component to be fully dispersed. Combined with the shaking of the cloth component and the rotation of the particle stirring component, the feed particles are fully dispersed in the vertical silo, and then the dust mixed in the feed particles can be discharged through the dust suction component. Not only is the dust removal efficiency relatively high, but the overall vertical structure also occupies a relatively small area, which is suitable for small production workshops. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a structural schematic diagram of the feed particle dust removal mechanism of an embodiment of the present application.

[0021] Description of reference numerals:

[0022] 1. Frame;

[0023] 2. Vertical silo; 21. Feed inlet; 22. Discharge outlet;

[0024] 3. Cloth assembly; 31. First cloth plate; 32. Second cloth plate; 33. First telescopic power member; 34. Second telescopic power member;

[0025] 4. particle stirring assembly; 41. stirring shaft; 42. support rod; 43. stirring drum;

[0026] 5. Dust collection assembly; 51. Industrial vacuum cleaner; 52. Dust exhaust pipe; 53. Material retaining net. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] The following is combined with Figure 1 This application is described in further detail.

[0032] The present application embodiment discloses a feed particle dust removal mechanism. Figure 1 The feed particle dust removal mechanism includes a frame 1 and a vertical bin body 2. The vertical bin body 2 is vertically installed on the frame 1. A feed inlet 21 is provided at the top of the vertical bin body 2, and a discharge port 22 is provided at the bottom of the vertical bin body 2. A cloth component 3 is provided at the inner top of the vertical bin body 2. The cloth component 3 gathers the feed particles entering the vertical bin body 2 from both sides to the middle by shaking. The vertical bin body 2 is also provided with a particle stirring component 4 located below the cloth component 3. The particle stirring component 4 completely stirs the fallen feed particles by rotating. A dust suction component 5 is also provided on one side of the frame 1. The dust suction component 5 has multiple dust inlets. The dust inlet extends into the interior of the vertical bin body 2, and the multiple dust inlets are located on the surrounding side of the particle stirring component 4.

[0033] The beneficial technical effects of the feed particle dust removal mechanism of the embodiment of the present application are roughly as follows:

[0034] After the feed particles enter the vertical silo 2 from the feed inlet 21, they are gathered from both sides to the middle under the action of the cloth component 3, and then fall onto the particle stirring component 4 to be fully dispersed. Combined with the shaking of the cloth component 3 and the rotation of the particle stirring component 4, the feed particles are fully dispersed in the vertical silo 2, and then the dust mixed in the feed particles can be discharged through the dust suction component 5. Not only is the dust removal efficiency relatively high, but the overall vertical structure also occupies a relatively small area, which is suitable for small production workshops.

[0035] In this embodiment, the cloth assembly 3 includes a first cloth plate 31, a second cloth plate 32, a first telescopic power member 33 and a second telescopic power member 34. One side of the first cloth plate 31 is hinged to the inner wall of one side of the vertical warehouse body 2, and one side of the second cloth plate 32 is hinged to the inner wall of the other side of the vertical warehouse body 2. A blanking gap is left between the adjacent sides of the first cloth plate 31 and the second cloth plate 32. Both ends of the first telescopic power member 33 are respectively hinged to the bottom of the first cloth plate 31 and the inner wall of one side of the vertical warehouse body 2, and both ends of the second telescopic power member 34 are respectively hinged to the bottom of the second cloth plate 32 and the inner wall of the other side of the vertical warehouse body 2.

[0036] In order to make the feed particles fully contact and dispersed, the upper surfaces of the first distribution plate 31 and the second distribution plate 32 are uneven structures, and the uneven structures are formed by a plurality of strip-shaped protrusions arranged at intervals.

[0037] Specifically, the first telescopic power member 33 and the second telescopic power member 34 are electric push rods. In other embodiments, the first telescopic power member 33 and the second telescopic power member 34 may also be cylinders.

[0038] The cloth assembly 3 designed as above has a simple and firm structure, stable operation, and is relatively easy to operate. Starting the first telescopic power member 33 can drive the first cloth plate 31 to rotate up and down to form a shaking effect, and starting the second telescopic power member 34 can drive the second cloth plate 32 to rotate up and down to form a shaking effect, which has a better dispersion effect on the feed particles.

[0039] In this embodiment, the particle stirring assembly 4 includes a stirring shaft 41, a support rod 42 and a stirring drum 43. Both ends of the stirring shaft 41 are rotatably assembled on the vertical bin body 2. One end of the stirring shaft 41 is driven to rotate by a servo motor. The stirring drum 43 and the stirring shaft 41 are arranged on the same central axis. There are multiple support rods 42 and they are connected between the inner wall of the stirring drum 43 and the stirring shaft 41. The surrounding side of the stirring drum 43 has dense holes, and the minimum diameter of the holes is larger than the maximum particle size of the feed particles.

[0040] The cross section of the mixing drum 43 is a regular N-gon, where the value of N is a natural number between 6 and 10. In the present embodiment, the value of N is preferably 8.

[0041] Specifically, there are four support rods 42 forming a cross support structure.

[0042] The particle mixing assembly 4 designed as above has a simple and firm structure, stable operation and relatively simple operation. Under the premise that the feed particles can pass through the holes on the mixing drum 43, the feed particles can contact the mixing drum 43 multiple times, thereby achieving a better breaking effect and facilitating the complete discharge of dust.

[0043] In this embodiment, the dust collection assembly 5 includes an industrial vacuum cleaner 51 and a plurality of dust exhaust pipes 52, one end of the dust exhaust pipe 52 is connected to the industrial vacuum cleaner 51, and the other end of the dust exhaust pipe 52 extends into the interior of the vertical bin body 2 to form a dust inlet.

[0044] The dust inlet is detachably provided with a material blocking net 53, which is used to prevent feed particles from entering the dust inlet. The material blocking net 53 can be assembled by snap-fitting, plug-in or screw assembly.

[0045] The dust collecting assembly 5 designed as above has a simple structure, a relatively low manufacturing cost, is relatively easy to maintain in the later stage, and is very convenient to use.

[0046] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the protection scope of the present application.

Claims

1. A feed particle dust removal mechanism, characterized in that: The invention comprises a frame (1) and a vertical silo (2), wherein the vertical silo (2) is vertically mounted on the frame (1), a feed inlet (21) is arranged at the top of the vertical silo (2), a discharge outlet (22) is arranged at the bottom of the vertical silo (2), a material distribution component (3) is arranged at the inner top of the vertical silo (2), the material distribution component (3) gathers feed particles entering the vertical silo (2) from both sides to the middle by shaking, a particle stirring component (4) is also arranged in the vertical silo (2) and is located below the material distribution component (3), the particle stirring component (4) thoroughly stirs the fallen feed particles by rotating, and a dust suction component (5) is also arranged on one side of the frame (1), the dust suction component (5) has a plurality of dust inlets, the dust inlets extend into the interior of the vertical silo (2), and the plurality of dust inlets are located on the peripheral side of the particle stirring component (4).

2. The feed particle dust removal mechanism according to claim 1, characterized in that: The material distribution assembly (3) comprises a first material distribution plate (31), a second material distribution plate (32), a first telescopic power member (33) and a second telescopic power member (34); one side of the first material distribution plate (31) is hinged to an inner wall of one side of the vertical warehouse body (2); one side of the second material distribution plate (32) is hinged to an inner wall of the other side of the vertical warehouse body (2); a material drop gap is left between adjacent sides of the first material distribution plate (31) and the second material distribution plate (32); two ends of the first telescopic power member (33) are respectively hinged to the bottom of the first material distribution plate (31) and an inner wall of one side of the vertical warehouse body (2); and two ends of the second telescopic power member (34) are respectively hinged to the bottom of the second material distribution plate (32) and an inner wall of the other side of the vertical warehouse body (2).

3. The feed particle dust removal mechanism according to claim 2, characterized in that: The upper surfaces of the first material distribution plate (31) and the second material distribution plate (32) are uneven structures, and the uneven structures are formed by a plurality of strip-shaped protrusions arranged at intervals.

4. The feed particle dust removal mechanism according to claim 2, characterized in that: The first telescopic power member (33) and the second telescopic power member (34) are electric push rods or air cylinders.

5. The feed particle dust removal mechanism according to claim 1, characterized in that: The particle stirring assembly (4) comprises a stirring shaft (41), a support rod (42) and a stirring drum (43); both ends of the stirring shaft (41) are rotatably mounted on the vertical bin body (2); one end of the stirring shaft (41) is driven to rotate by a servo motor; the stirring drum (43) and the stirring shaft (41) are arranged coaxially; a plurality of support rods (42) are connected between the inner peripheral wall of the stirring drum (43) and the stirring shaft (41); the peripheral side of the stirring drum (43) has densely distributed holes, and the minimum diameter of the holes is greater than the maximum particle size of the feed particles.

6. The feed particle dust removal mechanism according to claim 5, characterized in that: The cross section of the mixing drum (43) is a regular N-gon, and the value of N is a natural number between 6 and 10.

7. The feed particle dust removal mechanism according to claim 1, characterized in that: The dust collection assembly (5) comprises an industrial dust collector (51) and a plurality of dust exhaust pipes (52), one end of the dust exhaust pipe (52) is connected to the industrial dust collector (51), and the other end of the dust exhaust pipe (52) extends into the interior of the vertical bin body (2) and forms the dust inlet.

8. The feed particle dust removal mechanism according to claim 7, characterized in that: A material blocking net (53) is detachably mounted at the dust inlet, and the material blocking net (53) is used to prevent feed particles from entering the dust inlet.

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