CN207025826U - A kind of screening plant for cereal - Google Patents
A kind of screening plant for cereal Download PDFInfo
- Publication number
- CN207025826U CN207025826U CN201720821189.XU CN201720821189U CN207025826U CN 207025826 U CN207025826 U CN 207025826U CN 201720821189 U CN201720821189 U CN 201720821189U CN 207025826 U CN207025826 U CN 207025826U
- Authority
- CN
- China
- Prior art keywords
- screen box
- cereal
- screen
- screening plant
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of screening plant for cereal, including fixed seat and screen box, upside inside the screen box is connected with the first screen plate, bottom inside the screen box is connected with the second screen plate, top connection curved rubber hose on the left of the screen box, the one end of the curved rubber hose away from screen box is connected with air blower, the top of the push rod is connected by connecting seat with the left side of screen box bottom, the bottom of the piston is connected with connecting spring, the bottom of the connecting spring is through installing pipe and is connected with motion bar, the bottom of the motion bar is connected with bearing, the inner side of the bearing, which is run through, is connected with movable axis, rotating disk is connected with the right side of the movable axis, the right side of the rotating disk is connected with motor by rotating shaft.The utility model possesses the advantages of being easy to screen the wheat head in cereal and soil, and cereal production efficiency can be influenceed by solving the problems, such as that screening efficiency is relatively low.
Description
Technical field
It the utility model is related to agricultural machinery technological field, specially a kind of screening plant for cereal.
Background technology
China is a traditional large agricultural country, and agricultural production has a long history, and agricultural is the life using animals and plants
Long to breed to obtain the departments engaged in material production of product, it will typically rely on soil to carry out, and agricultural production is reproduction of the nature
The material production process being tightly engaged into economic reproduction, agricultural production have the characteristics that：1 region, pair of agricultural production
As if animals and plants, the growth and development of animals and plants need air, moisture, sunlight and various nutriment, 2 seasonalities and periodicity, due to
The influence of the natural causes such as crop growthing development received heat, moisture and illumination, these factors change because of seasonal variations.
Cereal can adhering to some wheat heads and soil unavoidably after harvesting on cereal, it is therefore desirable to harvested paddy
Thing is screened, and the machinery of existing screening cereal is when screening cereal, it has not been convenient to which the wheat head in cereal and soil are carried out simultaneously
Screening, and screening efficiency during screening is relatively low, so as to just have impact on the production efficiency of cereal.
Utility model content
The purpose of this utility model is to provide a kind of screening plant for cereal possess the wheat head being easy to in cereal
The advantages of being screened with soil, cereal production efficiency can be influenceed by solving the problems, such as that screening efficiency is relatively low.
To achieve the above object, the utility model provides following technical scheme：A kind of screening plant for cereal, including
Fixed seat and screen box, the upside inside the screen box are connected with the first screen plate, the bottom connection inside the screen box
There is the second screen plate, the left side connection feed pipe at the top of the screen box, the right side connection blast pipe at the top of the screen box, institute
The top connection curved rubber hose on the left of screen box is stated, the one end of the curved rubber hose away from screen box is connected with air blower, described
Drainage conduit, the right side connection scum pipe of the screen box bottom, institute are respectively connected with the middle part of top and right side on the right side of screen box
State the left side at the top of fixed seat and be connected with mounting rod, connecting rod, the right side of the connecting rod are connected with the right side of the mounting rod
Installing pipe is connected with, the inner chamber activity of the installing pipe is connected with piston, push rod, the push rod are connected with the top of the piston
Top be connected by connecting seat with the left side of screen box bottom, the bottom of the piston is connected with connecting spring, the connection
The bottom of spring is through installing pipe and is connected with motion bar, and the bottom of the motion bar is connected with bearing, the inner side of the bearing
Through movable axis is connected with, rotating disk is connected with the right side of the movable axis, the right side of the rotating disk is connected with motor by rotating shaft.
Preferably, the right side of the drainage conduit and the bottom of scum pipe are threaded with capping.
Preferably, the bottom of the air blower and the top of mounting rod connect.
Preferably, support spring, the bottom of the support spring and fixed seat are connected with the right side of the screen box bottom
Top connection.
Preferably, the one end of the curved rubber hose away from air blower is located at the top of the first screen plate top left side.
Preferably, the bottom on the left of the rotating disk and the right side of movable axis connect.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model being used cooperatively by the first sieve plate, air blower, push rod and rotating disk so that rotating disk is being turned
When dynamic, it is up and down that movable axis can drive motion bar to carry out, so as to allow push rod screen box can be driven to be shaken, air blower
It is blowed by curved rubber hose into screen box, allows cereal when being screened by the first sieve plate, wheat head energy during concussion
The upper surface of cereal is enough deposited on, so as to which the wheat head can be stayed on the first sieve plate after cereal is dropped by the first sieve plate, so as to
Prevent the wheat head from stopping that the sieve aperture of the first sieve plate influences the screening efficiency of cereal, made by the cooperation of the second sieve plate, push rod and rotating disk
With so that rotating disk is after moving push rod and pushing screen box, and the soil on cereal can be screened by the second sieve plate, second
The cereal shaken on sieve plate can be by the accumulation of mud in cereal in the bottom of cereal, so as to facilitate soil to fall from the second sieve plate
Fall, so as to ensure that the screening efficiency of cereal, ensure that the production efficiency of cereal.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：1 fixed seat, 2 screen boxes, 3 first screen plates, 4 second screen plates, 5 feed pipes, 6 blast pipes, 7 rubber are curved
Pipe, 8 air blowers, 9 drainage conduits, 10 scum pipes, 11 mounting rods, 12 connecting rods, 13 installing pipes, 14 pistons, 15 push rods, 16 connections
Seat, 17 connecting springs, 18 motion bars, 19 bearings, 20 movable axis, 21 rotating disks, 22 rotating shafts, 23 motors, 24 cappings, 25 support bullets
Spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of screening plant for cereal, including it is solid
Reservation 1 and screen box 2, the upside inside screen box 2 are connected with the first screen plate 3, and the bottom inside screen box 2 is connected with second
Screen plate 4, the aperture ratio grain of sieve aperture is big on the first sieve plate 3, and after could causing cereal earthquake, grain can sieve from first
Fallen down on plate 3, the aperture ratio grain of sieve aperture is small on the second sieve plate 4 so that the grain after shaking can stay in the second sieve
On plate 4, the left side connection feed pipe 5 at the top of screen box 2, the right side connection blast pipe 6 at the top of screen box 2, the left side of screen box 2
Top connects curved rubber hose 7, and the one end of curved rubber hose 7 away from screen box 2 is connected with air blower 8, and curved rubber hose 7 is away from air blower
8 one end is located at the top of the top left side of the first screen plate 3, the row of being respectively connected with the middle part of the top and right side on the right side of screen box 2
Expects pipe 9, the right side connection scum pipe 10 of the bottom of screen box 2, passes through the use of scum pipe 10 so that drop by the second sieve plate 4
Soil can be discharged by shaking from scum pipe 10, the right side of drainage conduit 9 is threaded with the bottom of scum pipe 10
Capping 24, the left side at the top of fixed seat 1 are connected with mounting rod 11, and the bottom of air blower 8 is connected with the top of mounting rod 11, passed through
Air blower 8 and mounting rod 11 are used cooperatively so that air blower 8 can be arranged on mounting rod 11, so as to make mounting rod 11 right
Air blower 8 plays a part of support, so as to which air blower 8 can more be stablized when in use, ensure that the use effect of air blower 8
Fruit, the right side of mounting rod 11 are connected with connecting rod 12, and the right side of connecting rod 12 is connected with installing pipe 13, and the inner chamber of installing pipe 13 is lived
Dynamic to be connected with piston 14, the top of piston 14 is connected with push rod 15, and the top of push rod 15 passes through connecting seat 16 and the bottom of screen box 2
Left side connection, the bottom of piston 14 is connected with connecting spring 17, passes through the use of connecting spring 17 so that rotating disk 21 is driving
When motion bar 18 makees circle-shaped activity, connecting spring 17 can push the piston 14 in installing pipe 13, so as to ensure piston 14
By push rod 15 screen box 2 can be driven to be shaken, the bottom of connecting spring 17 through installing pipe 13 and is connected with motion bar
18, the bottom of motion bar 18 is connected with bearing 19, and through movable axis 20 is connected with, the right side of movable axis 20 connects for the inner side of bearing 19
Rotating disk 21 is connected to, passes through being used cooperatively for the first sieve plate 3, air blower 8, push rod 15 and rotating disk 21 so that rotating disk 21 is being turned
When dynamic, it is up and down that movable axis 20 can drive motion bar 18 to carry out, so as to allow push rod 15 that screen box 2 can be driven to be shaken
Swing, air blower 8 is blowed by curved rubber hose 7 into screen box 2, allows cereal when being screened by the first sieve plate 3, shake
Wheat head when swinging can be deposited on the upper surface of cereal, so as to which the wheat head can stay in the after cereal is dropped by the first sieve plate 3
On one sieve plate 3, so as to prevent the wheat head from stopping, the sieve aperture of the first sieve plate 3 influences the screening efficiency of cereal, passes through the second sieve plate 3, top
Bar 15 and rotating disk 21 are used cooperatively so that after moving push rod 15 and pushing screen box 2, the soil on cereal can lead to rotating disk 21
Cross the second sieve plate 4 to be screened, the cereal shaken on the second sieve plate 4 can be by the accumulation of mud in cereal at the bottom of cereal
Portion, so as to facilitate soil to be dropped from the second sieve plate 4, so as to ensure that the screening efficiency of cereal, it ensure that the production effect of cereal
Rate, the bottom in the left side of rotating disk 21 are connected with the right side of movable axis 20, and the right side of rotating disk 21 is connected with motor 23 by rotating shaft 22, sieve
Select and support spring 25 is connected with the right side of the bottom of case 2, the bottom of support spring 25 is connected with the top of fixed seat 1, passes through support
The use of spring 25 so that for screen box 2 when being shaken, support spring 25 can play a part of support to screen box 2.
In use, start motor 23, the dynamic motion bar 18 of the band of rotating disk 21 carries out up and down, and piston 14 drives push rod 15 to push up
Dynamic screen box 2, cereal is poured into screen box 2, the wheat head in cereal is stayed on the first sieve plate 3, and the grain and soil to drop falls
Onto the second sieve plate 4, the second sieve plate 4 drops to soil on the second sieve plate 4 by concussion.
In summary, the screening plant for being used for cereal, rotating disk 21, push rod 15, the first sieve plate 3 and the second sieve plate 4 are passed through
Use so that screening plant possesses the advantages of being easy to screen the wheat head in cereal and soil, solves screening efficiency
Relatively low the problem of influenceing cereal production efficiency.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, by sentence, " including the key element that a reference structure limits is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of screening plant for cereal, including fixed seat (1) and screen box (2), it is characterised in that：The screen box
(2) internal upside is connected with the first screen plate (3), and the internal bottom of the screen box (2) is connected with the second screen plate (4),
Left side connection feed pipe (5) at the top of the screen box (2), the right side connection blast pipe (6) at the top of the screen box (2), institute
The top connection curved rubber hose (7) on the left of screen box (2) is stated, the one end of the curved rubber hose (7) away from screen box (2) is connected with
Air blower (8), drainage conduit (9), the screen box (2) are respectively connected with the middle part of the top and right side on the right side of the screen box (2)
The right side connection scum pipe (10) of bottom, the left side at the top of the fixed seat (1) are connected with mounting rod (11), the mounting rod
(11) connecting rod (12) is connected with the right side of, installing pipe (13), the installing pipe are connected with the right side of the connecting rod (12)
(13) inner chamber activity is connected with piston (14), and push rod (15) is connected with the top of the piston (14), the push rod (15)
Top is connected by connecting seat (16) with the left side of screen box (2) bottom, and the bottom of the piston (14) is connected with connecting spring
(17), the bottom of the connecting spring (17) through installing pipe (13) and is connected with motion bar (18), the motion bar (18)
Bottom is connected with bearing (19), and the inner side of the bearing (19), which is run through, is connected with movable axis (20), the right side of the movable axis (20)
Side is connected with rotating disk (21), and the right side of the rotating disk (21) is connected with motor (23) by rotating shaft (22).
A kind of 2. screening plant for cereal according to claim 1, it is characterised in that：The right side of the drainage conduit (9)
Side and the bottom of scum pipe (10) are threaded with capping (24).
A kind of 3. screening plant for cereal according to claim 1, it is characterised in that：The bottom of the air blower (8)
Portion is connected with the top of mounting rod (11).
A kind of 4. screening plant for cereal according to claim 1, it is characterised in that：Screen box (2) bottom
Right side be connected with support spring (25), the bottom of the support spring (25) is connected with the top of fixed seat (1).
A kind of 5. screening plant for cereal according to claim 1, it is characterised in that：The curved rubber hose (7) is remote
One end from air blower (8) is located at the top of the first screen plate (3) top left side.
A kind of 6. screening plant for cereal according to claim 1, it is characterised in that：On the left of the rotating disk (21)
Bottom is connected with the right side of movable axis (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821189.XU CN207025826U (en) | 2017-07-08 | 2017-07-08 | A kind of screening plant for cereal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821189.XU CN207025826U (en) | 2017-07-08 | 2017-07-08 | A kind of screening plant for cereal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025826U true CN207025826U (en) | 2018-02-23 |
Family
ID=61467170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720821189.XU Expired - Fee Related CN207025826U (en) | 2017-07-08 | 2017-07-08 | A kind of screening plant for cereal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207025826U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745894A (en) * | 2018-06-25 | 2018-11-06 | 临泉县生产力促进中心 | A kind of flour processing sundries removal device |
| CN108906607A (en) * | 2018-07-05 | 2018-11-30 | 侯翊宸 | A kind of adjustable knotter screen basin |
| CN108993870A (en) * | 2018-08-24 | 2018-12-14 | 连云港飞燕食品有限公司 | Cereal-granules screening installation |
-
2017
- 2017-07-08 CN CN201720821189.XU patent/CN207025826U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745894A (en) * | 2018-06-25 | 2018-11-06 | 临泉县生产力促进中心 | A kind of flour processing sundries removal device |
| CN108906607A (en) * | 2018-07-05 | 2018-11-30 | 侯翊宸 | A kind of adjustable knotter screen basin |
| CN108993870A (en) * | 2018-08-24 | 2018-12-14 | 连云港飞燕食品有限公司 | Cereal-granules screening installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180708 |