CN221361023U - Sieving mechanism is used in agricultural product processing - Google Patents
Sieving mechanism is used in agricultural product processing Download PDFInfo
- Publication number
- CN221361023U CN221361023U CN202323063161.9U CN202323063161U CN221361023U CN 221361023 U CN221361023 U CN 221361023U CN 202323063161 U CN202323063161 U CN 202323063161U CN 221361023 U CN221361023 U CN 221361023U
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- China
- Prior art keywords
- box
- screen frame
- box body
- discharging pipe
- reel
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- 238000007873 sieving Methods 0.000 title claims description 4
- 238000012216 screening Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 30
- 239000000428 dust Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000002689 soil Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a screening device for agricultural product processing, which comprises a box body, wherein an opening at the top of the box body is opened, a screen frame is arranged in the box body in a suspending manner, a movable cavity is formed between two ends of the width direction of the screen frame and corresponding inner walls of the box body, an elastic cloth belt for sealing the opening at the top of the movable cavity is obliquely arranged above the movable cavity, rotating shafts I penetrating through the side walls of the box body are arranged in the middle of the two ends of the length direction of the screen frame, the rotating shafts I are driven by a motor outside the box body, a buffer mechanism is arranged in the screen frame, limit rods are further arranged in the box body at two sides of the bottom of the screen frame, two groups of inclined plates are arranged in the box body below the limit rods, a collecting box is arranged under the bottom ends of the two groups of the inclined plates, the bottom ends of the inclined plates are provided with rotating shafts II extending to the inner walls of the box body, the top ends of the inclined plates are provided with support rods, and the top ends of the inclined plates are connected with the screen frame through hanging ropes. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the field of agricultural product processing, in particular to a screening device for agricultural product processing.
Background
Many agricultural products in the prior art are harvested on the land, and then are dried in the sun, and then are adhered with many soil, and the soil is dried and falls off increasingly, but the quality of the agricultural products is influenced by impurities such as soil in the agricultural products after the agricultural products are collected, so that the impurities such as the soil in the agricultural products are required to be screened through a professional screening device, and the common screening device generally conducts manual shaking and replacement on products in a screen frame to realize screening work, or a vibrating motor is arranged on the screen frame to shake the products to realize screening work, but the screening efficiency is influenced by limited shaking amplitude in two modes.
Disclosure of Invention
The invention aims to provide a screening device for agricultural product processing.
The technical problems of the invention are mainly solved by the following technical scheme:
A screening device for agricultural product processing comprises a box body: the box top opening is opened and is set up, and unsettled being provided with the reel in the wherein, and all be constructed movable chamber between the both ends of reel width direction and the box corresponding inner wall, movable chamber top slope is provided with the elasticity strap that seals its open top, wherein elasticity strap both ends respectively with box inner wall and reel terminal surface fixed connection, the department all is provided with the pivot I that runs through the box lateral wall in the middle of the both ends of reel length direction, wherein pivot I is driven by the motor in the box outside, be provided with buffer gear in the reel, wherein still be provided with the gag lever post in the box of reel bottom both sides, be provided with two sets of swash plates in the box of gag lever post below, wherein constitute the eight character type structure that a back-off set up between two sets of swash plates, and be provided with the collecting box below between two sets of swash plate bottom, the swash plate bottom is provided with the pivot II that extends to on the box inner wall, and wherein top bottom is provided with the bracing piece, and is connected through hanging the rope between swash plate top and the reel.
Preferably, the side wall of the screen frame is of a solid structure, and the width of the screen frame is matched with the width of the opening of the box body.
Preferably, a dust removing pipe connected with the exhaust fan through a pipeline is arranged on the side wall of the box body, and a filter cover is arranged at the inlet end of the dust removing pipe.
Preferably, an inlet and an outlet for the inlet and the outlet of the collecting box are arranged on the side wall of the box body, and an opening and closing door is arranged at the inlet and the outlet.
Preferably, the buffer mechanism comprises a rotating shaft III longitudinally arranged on the inner side wall of the screen frame, wherein a buffer net is arranged at the bottom end of the rotating shaft III in a suspended mode.
Preferably, the side wall bottom of reel width direction is provided with discharging pipe I, wherein is provided with the sealing plug in the discharging pipe I, and is provided with the discharging pipe II that corresponds discharging pipe I on the box lateral wall, discharging pipe II is located discharging pipe I below department, wherein is connected through corrugated hose between discharging pipe I and the discharging pipe II.
Preferably, the topmost end of the elastic cloth belt is fixedly connected with the inner wall of the box body, wherein the bottommost end of the elastic cloth belt is fixedly connected with the top end of the side wall in the length direction of the screen frame.
The beneficial effects of the invention are as follows: according to the invention, the motor drives the screen frame to swing clockwise and anticlockwise by taking the rotating shaft I as the center of a circle, so that impurities in materials fall down from the aperture of the screen frame, when the screen frame screens the impurities in the materials in the screen frame, the screened impurities fall on the top end surfaces of the two groups of inclined plates and flow into the collecting box along the inclined surfaces of the screen frame to be collected, when the screen frame swings and screens, one tilted end of the screen frame pulls the corresponding inclined plate top end to rotate by taking the rotating shaft II as the center of a circle through the hanging rope, the inclined plate is tilted after being separated from the supporting rod so as to enlarge an included angle between the inclined plate and the horizontal plane, then the impurities on the inclined surface at the top of the screen frame are influenced by gravity to quickly flow down to accelerate the cleaning efficiency of the impurities on the inclined plate, and when products are required to be taken out after the screening is finished, the sealing plug is only required to be pulled out, and then the materials are discharged along the bottom wall in the screen frame under the inclined state to the corresponding discharging pipe I, and then are discharged through the corrugated hose and the discharging pipe II so that the collecting work of the materials is convenient.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1. the box body, 2, the screen frame, 3, the movable chamber, 4, elasticity strap, 5, pivot I,6, buffer gear, 61, pivot III,62, buffer net, 7, gag lever post, 8, swash plate, 9, collection box, 10, pivot II,11, bracing piece, 12, hang the rope, 13, dust removal pipe, 14, discharging pipe I,15, sealing plug, 16, discharging pipe II,17, corrugated hose.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
The utility model provides a sieving mechanism for agricultural product processing, includes box 1: the top opening of the box body 1 is opened, the screen frame 2 is suspended in the box body 1, a movable cavity 3 is formed between two ends of the screen frame 2 in the width direction and corresponding inner walls of the box body 1, an elastic cloth belt 4 for sealing the top opening of the movable cavity 3 is obliquely arranged above the movable cavity 3, two ends of the elastic cloth belt 4 are respectively fixedly connected with the inner walls of the box body 1 and the top end surface of the screen frame 2, rotating shafts I5 penetrating through the side walls of the box body 1 are arranged at the middle parts of two ends of the screen frame 2 in the length direction, the rotating shafts I5 are driven by a motor outside the box body 1, the novel multifunctional screen is characterized in that a buffer mechanism 6 is arranged in the screen frame 2, a limit rod 7 is further arranged in the box body 1 on two sides of the bottom of the screen frame 2, two groups of inclined plates 8 are arranged in the box body 1 below the limit rod 7, a splayed structure in inverted buckle arrangement is formed between the two groups of inclined plates 8, a collecting box 9 is arranged right below the bottom ends of the two groups of inclined plates 8, a rotating shaft II10 extending to the inner wall of the box body 1 is arranged at the bottom end of the inclined plate 8, a supporting rod 11 is arranged at the bottom of the top end of the inclined plate 8, and the top end of the inclined plate 8 is connected with the screen frame 2 through a hanging rope 12.
As shown in fig. 1, a dust removing pipe 13 connected with an exhaust fan through a pipeline is arranged on the side wall of the box body 1, wherein a filter cover is arranged at the inlet end of the dust removing pipe 13.
In the embodiment, an inlet and an outlet for the inlet and the outlet of the collecting box 9 are arranged on the side wall of the box body 1, wherein an opening and closing door is arranged at the inlet and the outlet.
In this embodiment, the buffer mechanism 6 includes a rotating shaft III61 longitudinally disposed on an inner sidewall of the screen frame 2, where a buffer net 62 is suspended at a bottom end of the rotating shaft III 61.
In this embodiment, the side wall of the screen frame 2 is of a solid structure, wherein the width of the screen frame 2 is matched with the width of the opening of the box body 1, a discharging pipe I14 is arranged at the bottom of the side wall of the screen frame 2 in the width direction, a sealing plug 15 is arranged in the discharging pipe I14, a discharging pipe II16 corresponding to the discharging pipe I14 is arranged on the side wall of the box body 1, the discharging pipe II16 is located below the discharging pipe I14, and the discharging pipe I14 is connected with the discharging pipe II16 through a corrugated hose 17.
In this embodiment, the topmost end of the elastic cloth belt 4 is fixedly connected with the inner wall of the box body 1, wherein the bottommost end of the elastic cloth belt 4 is fixedly connected with the top end of the side wall in the length direction of the screen frame 2.
The invention has the working principle that a product is placed in the screen frame 2, wherein the material in the screen frame 2 is not influenced by the elastic cloth belt 4 to fall into the box body 1 below the screen frame 2 through the movable cavity 3, when the screen frame is used, the motor drives the screen frame 2 to swing clockwise and anticlockwise by taking the rotating shaft I5 as the circle center, the limiting rod 7 can play the purpose of propping against the bottommost end of the screen frame 2 after the screen frame 2 is inclined, so that the inclination amplitude of the screen frame 2 is limited, and meanwhile, the screen frame 2 can pull the corresponding elastic cloth belt 4 and the corrugated hose 17 to shrink and stretch in the swinging process;
When the screen frame 2 is in an inclined state, the bottom end of the buffer net 62 is extruded when the product in the screen frame slides on the inner bottom wall of the screen frame 2, so that the rotating shaft III61 is driven to rotate to enlarge the distance between the buffer net 62 and the inner bottom wall of the screen frame 2, then the material flowing in the screen frame 2 is buffered and decelerated through the buffer net 62, so that the larger impact force caused by overlarge sliding speed is prevented, and further the side walls at the two ends of the screen frame 2 are damaged greatly;
When the screen frame 2 screens impurities in materials in the screen frame, the screened impurities can fall on the top end surfaces of the two groups of inclined plates 8 and then flow into the collecting box 9 along the inclined surfaces of the screen frame, and when the screen frame 2 performs swing screening, one tilted end of the screen frame can pull the top end of the corresponding inclined plate 8 through the hanging rope 12 to rotate around the rotary shaft II10, so that the inclined plate 8 is tilted after being separated from the supporting rod 11 to enlarge an included angle between the inclined plate 8 and a horizontal plane, and then the impurities on the inclined surface at the top of the screen frame can quickly flow down under the influence of gravity so as to accelerate the cleaning efficiency of the impurities on the inclined plate 8;
In the process, impurities such as dust generated during screening can be extracted through the exhaust fan and the dust removing pipe 13 to improve the environment, and when products need to be taken out after the screening is finished, only the sealing plug 15 is required to be pulled out, at the moment, materials can flow to the corresponding discharging pipe I14 along the inner bottom wall of the screen frame 2 in an inclined state, and then are discharged through the corrugated hose 17 and the discharging pipe II16, so that the collecting work of the materials is facilitated.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, but is not intended to limit the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (7)
1. The utility model provides a sieving mechanism for agricultural product processing, includes box, its characterized in that:
The box top opening is opened and is set up, and unsettled being provided with the reel in the wherein, and all be constructed movable chamber between the both ends of reel width direction and the box corresponding inner wall, movable chamber top slope is provided with the elasticity strap that seals its open top, wherein elasticity strap both ends respectively with box inner wall and reel terminal surface fixed connection, the department all is provided with the pivot I that runs through the box lateral wall in the middle of the both ends of reel length direction, wherein pivot I is driven by the motor in the box outside, be provided with buffer gear in the reel, wherein still be provided with the gag lever post in the box of reel bottom both sides, be provided with two sets of swash plates in the box of gag lever post below, wherein constitute the eight character type structure that a back-off set up between two sets of swash plates, and be provided with the collecting box below between two sets of swash plate bottom, the swash plate bottom is provided with the pivot II that extends to on the box inner wall, and wherein top bottom is provided with the bracing piece, and is connected through hanging the rope between swash plate top and the reel.
2. The agricultural product processing screening apparatus according to claim 1, wherein: the side wall of the screen frame is of a solid structure, and the width of the screen frame is matched with the width of the opening of the box body.
3. The agricultural product processing screening apparatus according to claim 1, wherein: the side wall of the box body is provided with a dust removal pipe connected with the exhaust fan through a pipeline, and the inlet end of the dust removal pipe is provided with a filter cover.
4. The agricultural product processing screening apparatus according to claim 1, wherein: an inlet and an outlet for the inlet and the outlet of the collecting box are arranged on the side wall of the box body, and an opening and closing door is arranged at the inlet and the outlet.
5. The agricultural product processing screening apparatus according to claim 1, wherein: the buffer mechanism comprises a rotating shaft III longitudinally arranged on the inner side wall of the screen frame, and a buffer net is arranged at the bottom end of the rotating shaft III in a suspended mode.
6. The agricultural product processing screening apparatus according to claim 1, wherein: the side wall bottom of reel width direction is provided with discharging pipe I, wherein is provided with the sealing plug in the discharging pipe I, and is provided with the discharging pipe II that corresponds discharging pipe I on the box lateral wall, discharging pipe II is located discharging pipe I below department, wherein is connected through corrugated hose between discharging pipe I and the discharging pipe II.
7. The agricultural product processing screening apparatus according to claim 1, wherein: the topmost end of the elastic cloth belt is fixedly connected with the inner wall of the box body, and the bottommost end of the elastic cloth belt is fixedly connected with the top end of the side wall in the length direction of the screen frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323063161.9U CN221361023U (en) | 2023-11-14 | 2023-11-14 | Sieving mechanism is used in agricultural product processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323063161.9U CN221361023U (en) | 2023-11-14 | 2023-11-14 | Sieving mechanism is used in agricultural product processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221361023U true CN221361023U (en) | 2024-07-19 |
Family
ID=91875013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323063161.9U Active CN221361023U (en) | 2023-11-14 | 2023-11-14 | Sieving mechanism is used in agricultural product processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221361023U (en) |
-
2023
- 2023-11-14 CN CN202323063161.9U patent/CN221361023U/en active Active
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| GR01 | Patent grant |