CN213084817U - A screw conveyor for grain processing - Google Patents
A screw conveyor for grain processing Download PDFInfo
- Publication number
- CN213084817U CN213084817U CN202021324480.4U CN202021324480U CN213084817U CN 213084817 U CN213084817 U CN 213084817U CN 202021324480 U CN202021324480 U CN 202021324480U CN 213084817 U CN213084817 U CN 213084817U
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- fixedly connected
- plate
- screw conveyor
- grain processing
- pipe
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- 238000012545 processing Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000012216 screening Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 11
- 208000034699 Vitreous floaters Diseases 0.000 description 4
- 238000007873 sieving Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
本实用新型公开了一种用于粮食加工的螺旋输送机，涉及到粮食加工机械领域，包括螺旋输送机本体，螺旋输送机本体的左侧顶部固定连通有进料管，螺旋输送机本体的右侧底部固定连通有出料管；进料管内设置有两个尺寸不一的筛网，两个筛网的左侧均固定连接有连接杆，进料管的左侧开设有与连接杆相对应的通孔，两个连接杆远离筛网的一端共同固定连接有连接板；进料管的左侧固定连接有支撑板，支撑板的下表面固定连接有旋转电机，旋转电机的输出端固定连接有凸轮。本实用新型能够方便对需要加工的粮食进行筛选，提高了粮食加工的质量，且能够方便对筛选时所产生的漂浮物进行收集，同时能够对两个筛网上筛选出的杂质进行清理。
The utility model discloses a screw conveyor for grain processing, which relates to the field of grain processing machinery. A discharge pipe is fixedly connected to the side bottom; two screens of different sizes are arranged in the feed pipe, the left sides of the two screens are fixedly connected with connecting rods, and the left side of the feed pipe is provided with corresponding connecting rods A connecting plate is fixedly connected to the ends of the two connecting rods away from the screen; the left side of the feeding pipe is fixedly connected to a support plate, the lower surface of the support plate is fixedly connected to a rotating motor, and the output end of the rotating motor is fixedly connected There are cams. The utility model can conveniently screen the grains to be processed, improve the quality of grain processing, and can conveniently collect the floating objects produced during screening, and can simultaneously clean up impurities screened on two screens.
Description
Technical Field
The utility model relates to a grain processing machinery field, in particular to a screw conveyer for grain processing.
Background
The screw conveyer is a machine which utilizes a motor to drive a screw to rotate and push materials so as to realize the conveying purpose. The conveying device can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross section area, good sealing property, convenience in operation, easiness in maintenance, convenience in closed transportation and the like. The spiral conveyor is divided into a shaft spiral conveyor and a shaftless spiral conveyor in the conveying form, and is divided into a U-shaped spiral conveyor and a tubular spiral conveyor in the appearance.
And when needs use screw conveyer to carry grain, because of the unable grain that screens needs to carry of screw conveyer leads to some impurity in the grain to be sent to the processing equipment together and process to can cause the influence to the processingquality of grain.
Therefore, it is necessary to invent a screw conveyor for grain processing to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screw conveyer for grain processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a spiral conveyor for grain processing comprises a spiral conveyor body, wherein the top of the left side of the spiral conveyor body is fixedly communicated with a feeding pipe, and the bottom of the right side of the spiral conveyor body is fixedly communicated with a discharging pipe;
two screens with different sizes are arranged in the feeding pipe, the left sides of the two screens are fixedly connected with connecting rods, through holes corresponding to the connecting rods are formed in the left side of the feeding pipe, and one ends, far away from the screens, of the two connecting rods are fixedly connected with a connecting plate together;
the left side of the feeding pipe is fixedly connected with a supporting plate, the lower surface of the supporting plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a cam, the right side of the cam is connected with a convex rod in a matching manner, the outer wall of the convex rod is fixedly connected with a push plate, the left side of the push plate is fixedly connected with two symmetrically distributed springs, and one ends of the two springs, far away from the push plate, are jointly and fixedly connected with a fixing plate;
the surface of the fixing plate is provided with a through hole corresponding to the convex rod, the top of the fixing plate is fixedly connected with the bottom of the supporting plate, the bottom of the connecting plate is fixedly connected with a pull rod, the surface of the supporting plate is provided with a strip-shaped opening corresponding to the pull rod, and the bottom of the pull rod is fixedly connected with the upper surface of the convex rod.
Preferably, the top of inlet pipe is rotated and is connected with the apron, the upper surface left side fixedly connected with handle of apron.
Preferably, the equal fixedly connected with supporting shoe of the two inside walls of left and right sides of inlet pipe, two the equal fixedly connected with sliding block in bottom of screen cloth, the sliding tray corresponding with the sliding block is seted up to the upper surface of supporting shoe.
Preferably, the front side of inlet pipe is opened and is equipped with the opening, and the opening part rotates and is connected with the baffle, the baffle passes through the buckle with the lateral wall of inlet pipe and is connected.
Preferably, the outer wall of the baffle is provided with a sealing gasket, and the specific material of the sealing gasket is rubber.
Preferably, the right side of the feeding pipe is fixedly communicated with an exhaust fan, and the right side of the exhaust fan is fixedly communicated with a dust exhaust pipe.
The utility model discloses a technological effect and advantage:
1. through be provided with the screen cloth in the inlet pipe, drive the cam through using the rotating electrical machines and rotate, the cam promotes the nose bar, nose bar pulling push pedal and pull rod, push pedal pulling spring, make the spring take place deformation, pull rod pulling connecting plate, connecting plate pulling connecting rod, connecting rod pulling screen cloth, screen cloth pulling sliding block, make the sliding block rotate in the sliding tray on the supporting shoe, when the cam rotates another face, spring pulling push pedal, thereby promote the screen cloth through the push pedal, make the vibration of making a round trip on the left and right sides of screen cloth, thereby grain to the screen cloth is screened, can conveniently screen the grain that needs the processing, the quality of grain processing has been improved.
2. Through being provided with the air exhauster on the right side at the inlet pipe, absorb some floaters that produce when using the air exhauster to filter to in carrying it to the dust exhaust pipe, the cover has the collection bag on the dust exhaust pipe, carries the floaters to collecting in the collection bag and collects, produced floaters when can conveniently filtering are collected.
3. Through being provided with the baffle in the front side of inlet pipe, through opening the baffle to clear up the impurity of sieving out on the screen cloth, can clear up the impurity of sieving out on two screen cloths.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic structural diagram of a portion B of fig. 2 according to the present invention.
In the figure: 1. a screw conveyor body; 2. a feed pipe; 3. a discharge pipe; 4. screening a screen; 5. a connecting rod; 6. a connecting plate; 7. a support plate; 8. a rotating electric machine; 9. a cam; 10. a nose bar; 11. pushing the plate; 12. a spring; 13. a fixing plate; 14. a pull rod; 15. a cover plate; 16. a handle; 17. a support block; 18. a slider; 19. a baffle plate; 20. an exhaust fan; 21. a dust exhaust pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a screw conveyor for grain processing as shown in figures 1-4, which comprises a screw conveyor body 1, wherein the top of the left side of the screw conveyor body 1 is fixedly communicated with a feeding pipe 2, and the bottom of the right side of the screw conveyor body 1 is fixedly communicated with a discharging pipe 3;
two screen meshes 4 with different sizes are arranged in the feeding pipe 2, the left sides of the two screen meshes 4 are both fixedly connected with connecting rods 5, the left side of the feeding pipe 2 is provided with through holes corresponding to the connecting rods 5, and one ends of the two connecting rods 5 far away from the screen meshes 4 are jointly and fixedly connected with connecting plates 6;
the left side of the feeding pipe 2 is fixedly connected with a supporting plate 7, the lower surface of the supporting plate 7 is fixedly connected with a rotating motor 8, the output end of the rotating motor 8 is fixedly connected with a cam 9, the right side of the cam 9 is connected with a convex rod 10 in a matching manner, the outer wall of the convex rod 10 is fixedly connected with a push plate 11, the left side of the push plate 11 is fixedly connected with two symmetrically distributed springs 12, and one ends of the two springs 12, far away from the push plate 11, are fixedly connected with a fixing;
the surface of fixed plate 13 is seted up the through-hole corresponding with nose bar 10, and the top of fixed plate 13 and the bottom fixed connection of backup pad 7, the bottom fixed connection of connecting plate 6 has pull rod 14, and the surface of backup pad 7 is seted up the bar opening corresponding with pull rod 14, and the bottom of pull rod 14 and the upper surface fixed connection of nose bar 10.
Simultaneously, the top of inlet pipe 2 is rotated and is connected with apron 15, and the upper surface left side fixedly connected with handle 16 of apron 15 can effectually prevent that impurity from entering into in the inlet pipe 2.
Then, the equal fixedly connected with supporting shoe 17 of two inside walls about inlet pipe 2, the equal fixedly connected with sliding block 18 in bottom of two screen cloth 4, the sliding tray corresponding with sliding block 18 has been seted up to the upper surface of supporting shoe 17, can effectual improvement screen cloth 4 stability of making a round trip to vibrate.
In addition, the front side of inlet pipe 2 is opened and is equipped with the opening, and the opening part rotates and is connected with baffle 19, and baffle 19 passes through the buckle with the lateral wall of inlet pipe 2 to be connected, can conveniently clear up the impurity of sieving out on the screen cloth 4.
More specifically, the outer wall of baffle 19 is provided with sealed the pad, and the concrete material of sealed pad is rubber, can effectual increase baffle 19's leakproofness.
It should be further noted that the right side of the feeding pipe 2 is fixedly communicated with an exhaust fan 20, the right side of the exhaust fan 20 is fixedly communicated with a dust exhaust pipe 21, some floating objects generated during screening are absorbed by the exhaust fan 20 and are conveyed into the dust exhaust pipe 21, a collecting bag is sleeved on the dust exhaust pipe 21, and the floating objects are conveyed into the collecting bag for collection.
The utility model discloses the theory of operation: firstly, grain to be processed is poured into a feeding pipe 2, the grain falls on a screen 4, a rotating motor 8 is started, the rotating motor 8 is used for driving a cam 9 to rotate, the cam 9 pushes a convex rod 10, the convex rod 10 pulls a push plate 11 and a pull rod 14, the push plate 11 pulls a spring 12, the spring 12 deforms, the pull rod 14 pulls a connecting plate 6, the connecting plate 6 pulls a connecting rod 5, the connecting rod 5 pulls the screen 4, the screen 4 pulls a sliding block 18, the sliding block 18 rotates in a sliding groove on a supporting block 17, when the cam 9 rotates to the other side, the spring 12 pulls the push plate 11, the screen 4 is pushed by the push plate 11, the screen 4 vibrates left and right back and forth, the grain on the screen 4 is screened, a plurality of floating objects generated in screening are absorbed by using an exhaust fan 20 and conveyed into a dust exhaust pipe 21, and a collecting bag is sleeved on the dust exhaust pipe 21, the floater is conveyed to the collecting bag for collection, after the screening is finished, the baffle plate 19 is opened, and the impurities screened on the screen meshes 4 are cleaned, so that the impurities screened on the two screen meshes 4 can be cleaned.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324480.4U CN213084817U (en) | 2020-07-08 | 2020-07-08 | A screw conveyor for grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324480.4U CN213084817U (en) | 2020-07-08 | 2020-07-08 | A screw conveyor for grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213084817U true CN213084817U (en) | 2021-04-30 |
Family
ID=75623741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021324480.4U Active CN213084817U (en) | 2020-07-08 | 2020-07-08 | A screw conveyor for grain processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213084817U (en) |
-
2020
- 2020-07-08 CN CN202021324480.4U patent/CN213084817U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250205 Address after: 071000 Zhuang Ke Xiang Xi Quan Tou Cun, Quyang County, Baoding City, Hebei Province Patentee after: Quyang Mengfei Food Co.,Ltd. Country or region after: China Address before: 441214 group 2, Yaogang village, Wudian Town, Zaoyang City, Xiangyang City, Hubei Province Patentee before: Zaoyang Xiangsui grain and Oil Machinery Co.,Ltd. Country or region before: China |