Bamboo powder scattering device for feed

Abstract

The utility model provides a bamboo powder scattering device for feed, which comprises a scattering barrel and a limiting barrel, a fixing plate is fixed at the lower part of an inner cavity of the scattering barrel, a barrel cover is arranged at the top of the scattering barrel, and a powder inlet is arranged on the barrel cover; a bearing is arranged in the center of the fixing plate, the bottom of the limiting cylinder downwards penetrates through the bearing to be connected with a driven bevel gear, a gear box is installed at the bottom of the fixing plate and driven by a corresponding motor to operate, and a driving bevel gear is installed on an output shaft of the gear box and meshed with the driven bevel gear; a scattering shaft is movably sleeved with the limiting cylinder, a scattering assembly is installed on the scattering shaft, and a sorting assembly is installed on the outer side of the limiting cylinder. By the adoption of the scheme, uneven screening caused by powder clustering can be prevented, the structure is reasonable, and the using effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to production equipment technical field especially is a kind of bamboo powder scattering device for feed. BACKGROUND

[0002] A large amount of excess material (bamboo chips, tailings, short material, etc.) is generated during the production and processing of bamboo. These raw materials can be broken into bamboo fiber raw materials. Bamboo fiber raw materials contain abundant protein and various essential amino acids for animals, and do not contain saturated fatty acids, so they are suitable for animal meat production and breeding. The nutrients are easily digested and absorbed by animals, and have a good promoting effect on the growth and development of animals. At the same time, it does not contain pollutants and harmful substances, can reduce the burden of animal viscera, and ensure animal health. Bamboo fiber raw materials can be used as a source of nutrients for animal growth and development, and are one of the best feed raw materials. After the bamboo fiber raw materials are crushed, the powder is easily formed into a group due to the bamboo fiber, which affects the screening effect. SUMMARY

[0003] The utility model aims at overcoming the insufficient of prior art, provide a kind of bamboo powder scattering device for feed with reasonable structure, good use effect.

[0004] To achieve the above object, the technical scheme provided by the utility model is as follows: a kind of bamboo powder scattering device for feed, it includes dispersion cylinder, limit cylinder, wherein, fixed plate is fixed in the lower part of the inner chamber of dispersion cylinder, cylinder cover is installed on the top of dispersion cylinder, and powder inlet is provided on the cylinder cover;Bearing is provided at the center of fixed plate, limit cylinder bottom passes through bearing downwards and is connected with driven bevel gear, gear box is installed on the bottom of fixed plate, gear box is driven to rotate by corresponding motor, driven bevel gear is engaged with driving bevel gear on the output shaft of gear box. Limit cylinder is movably sleeved with scattering shaft, scattering assembly is installed on scattering shaft, and sorting assembly is installed on the outside of limit cylinder.

[0005] The sorting assembly includes a vibrating cylinder and a vibrating sieve tray. The vibrating cylinder is movably sleeved on the outside of the limit cylinder. The vibrating sieve tray is inclined and installed on the outer circumferential surface of the vibrating cylinder from top to bottom. A limit support rod is fixed horizontally on one side of the bottom of the vibrating cylinder. A limit hole is provided on the limit support rod. A limit shaft is vertically fixed on the fixed plate. The limit hole is sleeved with the limit shaft. The other side of the bottom of the vibrating cylinder is connected with a vibrator installed on the fixed plate. A powder outlet is provided on the dispersion cylinder. A powder guide plate is provided on the lower end of the vibrating sieve tray. The powder guide plate passes through the powder outlet to form a powder outlet end.

[0006] The dispersing assembly includes a dispersing disc and a lever. The top of the dispersing shaft passes upward through a limiting cylinder and connects to the center of the bottom of the dispersing disc. A return spring is fitted on the dispersing shaft between the limiting cylinder and the dispersing disc. The bottom of the return spring abuts against the top of the limiting cylinder and the top of the return spring abuts against the bottom of the dispersing disc. The top surface of the dispersing disc is provided with a conical dispersing surface, and protruding dispersing spikes are distributed on the dispersing surface. The bottom of the dispersing shaft passes downward through the limiting cylinder and the driven bevel gear and then connects to the lever.

[0007] The cross-section of the dispersing shaft is square, and the cross-sectional shape of the inner cavity of the limiting cylinder matches the cross-sectional shape of the dispersing shaft.

[0008] The lever is L-shaped, with the top of its vertical arm connected to the bottom of the disintegrating shaft. The horizontal arm of the lever has an inclined lever guide surface. A "7"-shaped fixing rod is fixed on the gearbox below the active bevel gear. The horizontal plane of the bottom of the lever guide surface is lower than the horizontal plane of the bottom of the vertical arm of the fixing rod, and the horizontal plane of the top of the lever guide surface is higher than the horizontal plane of the bottom of the vertical arm of the fixing rod.

[0009] In this invention, the powder to be dispersed enters through the powder inlet and falls onto the dispersing disc. It is then dispersed by the dispersing disc and falls onto the vibrating screen disc along the inclined surface. The vibrating screen disc vibrates under the drive of the vibrator, sieving the dispersed powder from coarse to fine (from top to bottom). After sieving, the powder falls out from the corresponding outlet. This invention can prevent the powder from clumping together, which would lead to uneven sieving. It has a reasonable structure and good performance. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a cross-sectional view of the present invention.

[0012] Figure 3 This is a schematic diagram of the lever of this utility model. Detailed Implementation

[0013] The present invention will be further described below with reference to all the accompanying drawings. A preferred embodiment of the present invention is shown in the accompanying drawings. Figure 1 To be continued Figure 3The embodiment discloses a bamboo powder scattering device for feed, which comprises a scattering cylinder 1 and a limiting cylinder 4, characterized in that a fixed plate 2 is fixed at the lower part of the inner cavity of the scattering cylinder 1, a cylinder cover 3 is installed at the top of the scattering cylinder 1, and a powder inlet is arranged on the cylinder cover 3; a bearing is arranged at the center of the fixed plate 2, the limiting cylinder 4 is connected with a driven bevel gear 5 by penetrating the bearing downwards at the bottom, a gear box 7 is installed at the bottom of the fixed plate 2, the gear box 7 is driven to rotate by a corresponding motor, a driving bevel gear 8 is installed on the output shaft of the gear box 7, and the driving bevel gear 8 is engaged with the driven bevel gear 5; a scattering shaft is movably sleeved in the limiting cylinder 4, a scattering assembly is installed on the scattering shaft, and a sorting assembly is installed on the outer side of the limiting cylinder 4.

[0014] The sorting assembly comprises a vibrating cylinder 9 and vibrating sieve plates 10, wherein the vibrating cylinder 9 is movably sleeved on the outer side of the limiting cylinder 4, the vibrating sieve plates 10 are multiple and are installed on the outer circumferential surface of the vibrating cylinder 9 in a downward inclination from top to bottom, a limiting support 11 is horizontally fixed at one side of the bottom of the vibrating cylinder 9, a limiting hole penetrating upwards and downwards is arranged on the limiting support 11, a limiting shaft 12 is vertically fixed on the fixed plate 2, the limiting hole is sleeved with the limiting shaft 12, the other side of the bottom of the vibrating cylinder 9 is connected with a vibrator 13 installed on the fixed plate 2, a powder outlet is arranged on the scattering cylinder 1, a powder outlet guide plate is arranged at the lower end of the vibrating sieve plate 10, and the powder outlet guide plate forms a powder outlet end by penetrating the powder outlet.

[0015] The scattering assembly comprises a scattering disc 14 and a push rod 6, wherein the top of the scattering shaft penetrates the limiting cylinder 4 upwards and is connected with the center of the bottom of the scattering disc 14, a return spring 15 is sleeved on the scattering shaft between the limiting cylinder 4 and the scattering disc 14, the bottom of the return spring 15 abuts against the top of the limiting cylinder 4, the top of the return spring 15 abuts against the bottom of the scattering disc 14, a pointed scattering surface is arranged on the top surface of the scattering disc 14, and protruding scattering spikes 16 are distributed on the scattering surface; the bottom of the scattering shaft penetrates the limiting cylinder 4 downwards and is connected with the push rod 6 after the driven bevel gear 5. The push rod 6 is L-shaped, the vertical arm of the push rod 6 is connected with the bottom of the scattering shaft, an inclined push rod guide surface is arranged on the horizontal arm of the push rod 6, a fixed rod 17 in the shape of Chinese character “7” is fixed on the gear box 7 below the driving bevel gear 8, the horizontal surface at the bottom of the push rod guide surface is lower than the horizontal surface at the bottom of the vertical arm of the fixed rod 17, and the horizontal surface at the top of the push rod guide surface is higher than the horizontal surface at the bottom of the vertical arm of the fixed rod 17. The cross section of the scattering shaft is square, and the cross section shape of the inner cavity of the limiting cylinder 4 is matched with the cross section shape of the scattering shaft.

[0016] After the above scheme is adopted, the limiting shaft can rotate synchronously with the limiting cylinder after the limiting shaft is a square shaft, the surface of the limiting cylinder is a cylinder, the vibrating cylinder is not driven to move when the limiting cylinder rotates, and the vibrating cylinder is driven to vibrate up and down by the vibrator (vertical linear vibrator);

[0017] The gear box is driven to rotate by a corresponding motor, the output shaft of the gear box drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the limiting cylinder to rotate, the limiting cylinder synchronously drives the limiting shaft to rotate, and the limiting shaft drives the scattering disc to rotate;

[0018] The powder to be scattered enters the scattering disc from the powder inlet and is scattered by the scattering spikes under the centrifugal force and the slope of the scattering disc;

[0019] When the powder is scattered, the push rod at the bottom of the limiting shaft is in contact with the bottom of the vertical arm of the fixed rod during rotation, and the push rod drives the scattering shaft to move downward under the limiting action of the bottom of the vertical arm of the fixed rod, and the scattering disc is synchronously driven to move downward (the reset spring is compressed under stress), when the push rod is separated from the bottom of the vertical arm of the fixed rod, the reset spring expands under the loss of force and drives the scattering disc to move upward, so that the powder on the surface of the scattering disc is thrown and scattered, and the scattering effect of the powder is greatly improved;

[0020] The scattered powder falls on the vibrating screen disc, the vibrating screen disc is vibrated under the driving of the vibrator, the scattered powder is screened from coarse to fine (from top to bottom), and the screened powder is discharged from the corresponding powder outlet, so that the powder is prevented from being agglomerated and the screening is uniform, the structure is reasonable, and the use effect is good.

[0021] The above-described embodiments are only preferred embodiments of the utility model, and do not limit the implementation range of the utility model, so that any change made according to the shape and principle of the utility model should be covered in the protection range of the utility model.

Claims

1. A bamboo powder dispersing device for feed, comprising a dispersing cylinder (1) and a limiting cylinder (4), characterized in that: A fixing plate (2) is fixed at the lower part of the inner cavity of the dispersing cylinder (1), and a cylinder cover (3) is installed on the top of the dispersing cylinder (1). The cylinder cover (3) is provided with a powder inlet. A bearing is provided at the center of the fixing plate (2). The bottom of the limiting cylinder (4) passes through the bearing and is connected to the driven bevel gear (5). A gearbox (7) is installed at the bottom of the fixing plate (2). The gearbox (7) is driven by a corresponding motor. An active bevel gear (8) is installed on the output shaft of the gearbox (7). The active bevel gear (8) meshes with the driven bevel gear (5). A dispersing shaft is movably fitted inside the limiting cylinder (4). A dispersing component is installed on the dispersing shaft. A sorting component is installed on the outside of the limiting cylinder (4).

2. The bamboo powder dispersing device for feed according to claim 1, characterized in that: The sorting assembly includes a vibrating cylinder (9) and a vibrating screen (10). The vibrating cylinder (9) is movably mounted on the outside of the limiting cylinder (4). There are multiple vibrating screens (10), which are installed at an angle from top to bottom on the outer circumference of the vibrating cylinder (9). A limiting support rod (11) is fixed horizontally on one side of the bottom of the vibrating cylinder (9). The limiting support rod (11) is provided with a limiting hole that runs through the top and bottom. A limiting shaft (12) is fixed vertically on the fixing plate (2). The limiting hole fits into the limiting shaft (12). The other side of the bottom of the vibrating cylinder (9) is connected to a vibrator (13) installed on the fixing plate (2). A powder outlet is provided on the dispersing cylinder (1). A powder outlet guide plate is provided at the lower end of the vibrating screen (10). The powder outlet guide plate passes through the powder outlet to form a powder outlet end.

3. The bamboo powder dispersing device for feed according to claim 1, characterized in that: The dispersing assembly includes a dispersing disc (14) and a lever (6). The top of the dispersing shaft passes upward through the limiting cylinder (4) and connects to the center of the bottom of the dispersing disc (14). A return spring (15) is fitted on the dispersing shaft between the limiting cylinder (4) and the dispersing disc (14). The bottom of the return spring (15) abuts against the top of the limiting cylinder (4) and the top of the return spring (15) abuts against the bottom of the dispersing disc (14). The top surface of the dispersing disc (14) is provided with a cone-shaped dispersing surface, and protruding dispersing spikes (16) are distributed on the dispersing surface. The bottom of the dispersing shaft passes downward through the limiting cylinder (4) and the driven bevel gear (5) and connects to the lever (6).

4. The bamboo powder dispersing device for feed according to claim 1, characterized in that: The cross-section of the dispersing shaft is square, and the cross-sectional shape of the inner cavity of the limiting cylinder (4) matches the cross-sectional shape of the dispersing shaft.

5. The bamboo powder dispersing device for feed according to claim 1, characterized in that: The lever (6) is L-shaped, with the top of its vertical arm connected to the bottom of the disintegrating shaft. The horizontal arm of the lever (6) is provided with an inclined lever guide surface. A "7"-shaped fixing rod (17) is fixed on the gearbox (7) below the active bevel gear (8). The horizontal plane of the bottom of the lever guide surface is lower than the horizontal plane of the bottom of the vertical arm of the fixing rod (17), and the horizontal plane of the top of the lever guide surface is higher than the horizontal plane of the bottom of the vertical arm of the fixing rod (17).

Images