CN219112199U

CN219112199U - Sieving mechanism for agricultural and sideline products

Info

Publication number: CN219112199U
Application number: CN202223444278.7U
Authority: CN
Inventors: 王平娥
Original assignee: Hubei Miaojiehui Modern Agricultural Development Group Co ltd
Current assignee: Hubei Miaojiehui Modern Agricultural Development Group Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-02
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a screening device for agricultural and sideline products, which comprises a screening box, a sorting device, a fixed plate, a uniform feeding device and a flow regulating device, wherein the sorting device is arranged in the screening box, the fixed plate is arranged on the outer wall of the screening box, the uniform feeding device is arranged on the fixed plate and the sorting device, and the flow regulating device is arranged on the uniform feeding device. The utility model belongs to the technical field of screening, and particularly relates to a screening device for agricultural and sideline products, which can ensure uniform feeding, ensure screening effect and improve screening efficiency.

Description

Sieving mechanism for agricultural and sideline products

Technical Field

The utility model belongs to the technical field of screening, and particularly relates to a screening device for agricultural and sideline products.

Background

The agricultural and sideline products are byproducts brought by agricultural production, including agricultural, forest, pasturing, sideline and fishing five-industry products, which are divided into grains, cash crops, bamboo and wood, industrial oil and lacquer gum, livestock products, silkworm cocoon silk, dried fresh fruits, dried fresh vegetables and seasonings, medicinal materials, soil byproducts, aquatic products and the like, each of the large classes is divided into a plurality of small classes, in the production process of the agricultural and sideline products, the agricultural and sideline products need to be screened, for example, after the bean products are dehulled, a large amount of hulls are doped in the products, and the screening and removal are needed to improve the purity of the products, and the existing screening mode has the following defects: 1. the product feed cannot guarantee uniformity, resulting in insufficient screening, 2, the screening inefficiency, based on which improvements are needed.

Disclosure of Invention

In order to solve the problems, the utility model provides the screening device for the agricultural and sideline products, which can ensure uniform feeding, ensure screening effect and improve screening efficiency.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the screening device for the agricultural and sideline products comprises a screening box, a sorting device, a fixed plate, a uniform feeding device and a flow regulating device, wherein the sorting device is arranged in the screening box, the fixed plate is arranged on the outer wall of the screening box, the uniform feeding device is arranged on the fixed plate and the sorting device, and the flow regulating device is arranged on the uniform feeding device; even feeder includes base, guide arm, spring, feed plate, motor one, eccentric wheel and funnel, the base is equipped with two sets of, on the fixed plate was located to one of them base, on sorting unit was located to another base, the telescopic slip of guide arm was located in the base, the spring cup jointed on the guide arm and is connected with the base, the upper end of guide arm is located to the feed plate and is connected with the other end of spring, the lower terminal surface of feed plate is located to motor one, the power take off end of motor one is located to the eccentric wheel, the funnel is located on the feed plate, through the rotation of eccentric wheel, can drive the upper and lower vibrations of feed plate, can fall down the exit of feed plate with the material vibrations formula, reaches the purpose of even feed, and debris such as shell in with the material are separated out with the help of sorting unit.

Further, the flow regulating device comprises a hanging plate, an electric telescopic rod, a sliding rod and a baffle, wherein the hanging plate is arranged at the outlet of the feeding plate, the electric telescopic rod is arranged in the hanging plate, the sliding rod is arranged at the output end of the electric telescopic rod and slides in the hanging plate, the baffle is connected with the sliding rod and slides on the outer surface of the hanging plate, and the distance between the baffle and the outlet of the feeding plate can be changed by pulling the lifting of the baffle through the electric telescopic rod, so that the purpose of regulating flow is achieved.

Further, sorting unit includes headstock, protection network, motor two, air-blower, negative pressure fan and fan housing, the headstock is located on the inner wall of screening case, one side of headstock is located to the protection network, motor two is located in the headstock, the power take off end of motor two is located to the air-blower, negative pressure fan locates on the outer wall of screening case, the fan housing is located the screening incasement and is linked to each other with negative pressure fan, through the material that the feed plate falls down, under the blowing of air-blower, can blow debris such as shell to fan housing department, further attracts down at negative pressure fan, collects the shell, reaches the purpose of shell and raw materials separation.

Preferably, the hanger plate is provided with a graduated scale, and the distance between the lower end of the baffle plate and the outlet of the feeding plate can be seen through the graduated scale.

Preferably, a protective cover is arranged outside the first motor.

Preferably, the inner bottom end of the feeding plate has a certain inclination angle.

Preferably, the first motor is a servo motor.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the screening device for agricultural and sideline products, provided by the utility model, the materials in the feeding plate can be uniformly conveyed into the screening box through the uniform feeding device, so that impurities such as shells in raw materials can be thoroughly separated out, the flow rate of conveying the materials into the screening box through the feeding plate can be realized through the flow regulating device, the feeding speed is regulated, the application is flexible, the raw materials falling from the feeding plate can be separated through the sorting device, and the impurities such as shells with smaller mass can be discharged through the wind force of the blower and the negative pressure blower, so that the screening purpose is achieved.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a screening apparatus for agricultural and sideline products according to the present utility model;

fig. 2 is a partial enlarged view of fig. 1 at a.

Wherein, 1, screening box, 2, sorting device, 3, fixed plate, 4, even feeder, 5, flow regulator, 6, base, 7, guide rod, 8, spring, 9, feeder, 10, motor I, 11, eccentric wheel, 12, hopper, 13, hanging plates, 14, electric telescopic rods, 15, sliding rods, 16, baffles, 17, a power box, 18, a protective net, 19, a second motor, 20, a blower, 21, a fan housing, 22, a negative pressure blower, 23, a graduated scale, 24 and a protective cover.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the screening device for agricultural and sideline products comprises a screening box 1, a sorting device 2, a fixed plate 3, a uniform feeding device 4 and a flow regulating device 5, wherein the sorting device 2 is arranged in the screening box 1, the fixed plate 3 is arranged on the outer wall of the screening box 1, the uniform feeding device 4 is arranged on the fixed plate 3 and the sorting device 2, and the flow regulating device 5 is arranged on the uniform feeding device 4; the even feeding device 4 includes base 6, guide arm 7, spring 8, feed plate 9, motor one 10, eccentric wheel 11 and funnel 12, base 6 is equipped with two sets of, wherein a set of base 6 is located on the fixed plate 3, on sorting unit 2 is located to another set of base 6, guide arm 7 flexible slip is located in the base 6, spring 8 cup joints and locates on the guide arm 7 and be connected with base 6, feed plate 9 locates the upper end of guide arm 7 and is connected with the other end of spring 8, motor one 10 locates the lower terminal surface of feed plate 9, eccentric wheel 11 locates the power take off end of motor one 10, funnel 12 locates on feed plate 9, through the rotation of eccentric wheel 11, can drive feed plate 9's upper and lower vibrations, can fall down from the exit of feed plate 9 with the material vibrations formula, reach even feeding's purpose, with the help of sorting unit 2 with sundries such as shell in the material separate.

The flow regulating device 5 comprises a hanging plate 13, an electric telescopic rod 14, a sliding rod 15 and a baffle 16, wherein the hanging plate 13 is arranged at the outlet of the feeding plate 9, the electric telescopic rod 14 is arranged in the hanging plate 13, the sliding rod 15 is arranged at the output end of the electric telescopic rod 14 and slides in the hanging plate 13, the baffle 16 is connected with the sliding rod 15 and slides on the outer surface of the hanging plate 13, the lifting of the baffle 16 is pulled by the electric telescopic rod 14, the distance between the baffle 16 and the outlet of the feeding plate 9 is changed, and the purpose of regulating flow is achieved.

The sorting device 2 comprises a power box 17, a protective net 18, a motor II 19, a blower 20, a negative pressure blower 22 and a fan cover 21, wherein the power box 17 is arranged on the inner wall of the screening box 1, the protective net 18 is arranged on one side of the power box 17, the motor II 19 is arranged in the power box 17, the blower 20 is arranged at the power output end of the motor II 19, the negative pressure blower 22 is arranged on the outer wall of the screening box 1, the fan cover 21 is arranged in the screening box 1 and is connected with the negative pressure blower 22, sundries such as a leather shell can be blown to the fan cover 21 under the blowing of the blower 20 through the falling material of the feeding plate 9, and the leather shell is collected under the further attraction of the negative pressure blower 22, so that the purpose of separating the leather shell from the raw materials is achieved.

The hanger plate 13 is provided with a graduated scale 23, and the distance between the lower end of the baffle 16 and the outlet of the feeding plate 9 can be seen through the graduated scale 23.

The exterior of the first motor 10 is provided with a protective cover 24.

The inner bottom end of the feeding plate 9 has a certain inclination angle.

The first motor 10 is a servo motor.

During specific use, agricultural and sideline product raw materials needing to be screened are added into the hopper 12, the first motor 10 is started, the first motor 10 drives the eccentric wheel 11 to rotate, the feeding plate 9 can be driven to vibrate up and down under the action of the eccentric wheel 11, the guide rod 7 stretches out and draws back in the base 6 all the time, the spring 8 is beneficial to feeding and bounces up, so that under the vibration of the feeding plate 9, raw materials can be fed into the screening box 1 through gaps under the baffle 16, the second motor 19 is started, the blower 20 works, the fallen raw materials are blown, sundries such as shells in the raw materials are blown to the fan housing 21, the negative pressure fan 22 is started, the fan housing 21 attracts sundries such as shells, and the raw materials fall to the bottom of the screening box 1, the effect of the shell and raw materials screening separation is achieved, if the flow of the raw materials fall is required to be adjusted, the electric telescopic rod 14 is started, the sliding rod 15 pulls the baffle 16 to slide up and down in the hanging plate 13, the distance between the wheel baffle 16 and the bottom end of the feeding plate 9 is adjusted, and the purposes of flow adjustment are achieved.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. Sieving mechanism for agricultural and sideline products, its characterized in that: the device comprises a screening box, a sorting device, a fixed plate, a uniform feeding device and a flow regulating device, wherein the sorting device is arranged in the screening box, the fixed plate is arranged on the outer wall of the screening box, the uniform feeding device is arranged on the fixed plate and the sorting device, and the flow regulating device is arranged on the uniform feeding device; the even feeding device includes base, guide arm, spring, feed plate, motor one, eccentric wheel and funnel, the base is equipped with two sets of, on the fixed plate was located to one of them base, on sorting unit was located to another group base, the guide arm is flexible to slide to be located in the base, the spring cup joints and locates on the guide arm and be connected with the base, the feed plate is located the upper end of guide arm and is connected with the other end of spring, motor one locates the lower terminal surface of feed plate, the power take off end of motor one is located to the eccentric wheel, the funnel is located on the feed plate.

2. The agricultural and sideline products screening apparatus of claim 1, wherein: the flow regulating device comprises a hanging plate, an electric telescopic rod, a sliding rod and a baffle plate, wherein the hanging plate is arranged at the outlet of the feeding plate, the electric telescopic rod is arranged in the hanging plate, the sliding rod is arranged at the output end of the electric telescopic rod and slides in the hanging plate, and the baffle plate is connected with the sliding rod and slides on the outer surface of the hanging plate.

3. The agricultural and sideline products screening apparatus of claim 2, wherein: the sorting device comprises a power box, a protective net, a second motor, a blower, a negative pressure blower and a fan cover, wherein the power box is arranged on the inner wall of the screening box, the protective net is arranged on one side of the power box, the second motor is arranged in the power box, the blower is arranged at the power output end of the second motor, the negative pressure blower is arranged on the outer wall of the screening box, and the fan cover is arranged in the screening box and is connected with the negative pressure blower.

4. A screening apparatus for agricultural by-products according to claim 3, wherein: and a graduated scale is arranged on the hanging plate.

5. The agricultural and sideline products screening apparatus of claim 4, wherein: and a protective cover is arranged outside the first motor.

6. The agricultural and sideline products screening apparatus of claim 5, wherein: the inside bottom of feed plate has certain inclination.

7. The agricultural and sideline products screening apparatus of claim 6, wherein: the first motor is a servo motor.