CN107377387A - A kind of grain screening plant - Google Patents
A kind of grain screening plant Download PDFInfo
- Publication number
- CN107377387A CN107377387A CN201710710399.6A CN201710710399A CN107377387A CN 107377387 A CN107377387 A CN 107377387A CN 201710710399 A CN201710710399 A CN 201710710399A CN 107377387 A CN107377387 A CN 107377387A
- Authority
- CN
- China
- Prior art keywords
- grain
- sieve
- support
- vibrating motor
- head tank
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of grain screening plant,Including air pump,Pneumatic extension bar,Sieve dirt case,First magnetic valve,Sieve bucket,Screen cloth,Grain collecting case,First vibrating motor,Head tank,Be connected set,Second solenoid valve,Fixed mount,Second vibrating motor,Dust excluding hood,Disposal box and support,The screen cloth not waited using two layers of pore diameter is little particle grain,Crush grain and be sieved to bottom,Big impurity is left to topmost,Connected using three parts of the three parts of grain collecting case respectively with sieve bucket,To qualified grain during grain is screened,Unqualified grain,Large granular impurity is received and kept respectively,Save grain screening acquisition time,The present apparatus is simple to operate,Can be effectively to the dust little particle impurity in grain,Large granular impurity,Qualified grain,Unqualified grain is collected respectively,It is high to screen precision,Screening time is fast,Improve operating efficiency,Avoid air pollution,It is cost-effective.
Description
Technical field
The present invention relates to a kind of screening plant field, more particularly, to a kind of grain screening plant.
Background technology
The grain that harvester gathers in out often contains substantial amounts of dust, crushes the materials such as grain, large granular impurity, and grain
Food storage then needs these impurity all to remove, and leaves the qualified grain of needs, but grain screening plant on the market sieves
Not precisely, dust and grain can only once be separated, or large granular impurity and grain is separated, and also classified after screening
Collect, some crush grain and little particle grain is often screened out together with dust, directly throw away, cost of idleness, and work
Efficiency is low.
The content of the invention
The present invention is to overcome the above situation insufficient, it is desirable to provide a kind of technical scheme that can be solved the above problems.
A kind of grain screening plant, including air pump, Pneumatic extension bar, sieve dirt case, the first magnetic valve, sieve bucket, screen cloth, grain
Collecting box, the first vibrating motor, head tank, the set that is connected, second solenoid valve, fixed mount, the second vibrating motor, dust excluding hood,
Disposal box and support, rack plate one end offer manhole, and outer wall is close to circular groove inwall, head tank in the middle part of head tank
It is fixed on buckle on rack plate, the second discharging opening is offered in the middle part of charging barrel soleplate, the second discharging opening position is provided with the
Two magnetic valves, head tank lower section are provided with sieve dirt case, sieve and fixed mount is provided with dirt case, fixed mount and the setting of sieve dirt case side
Second vibrating motor is connected, and both ends are cased with the set that is connected above the second vibrating motor, is connected and applies mechanically pin and be fixed on
On rack plate, beside the head tank side, be provided with air pump on the rack plate beside head tank opposite side, air pump it is defeated
Go out end connection Pneumatic extension bar one end, the Pneumatic extension bar other end is connected with the sieve dirt case immediately below it through rack plate, collected
Dirt case is fixed by bolts to bottom plate one end inside support, and sieve another side lower part of dirt case offers the first discharging opening, the first discharging opening
Position is provided with the first magnetic valve, and the bottom plate other end is provided with the first vibrating motor inside support, consolidates above the first vibrating motor
Surely there is sieve bucket, be horizontally arranged with two pieces of screen clothes inside sieve bucket, sieve bucket is divided into three parts by screen cloth, and the hole of upper screen is big
In the hole of lower screen, grain collecting case, grain collecting are provided between the first vibrating motor and rack side wall beside it
There are three parts inside case, and connected respectively with three parts inside sieve bucket, offered at the top of sieve bucket close to sieve dirt case one end
Charging aperture.
As the further scheme of the present invention：The sieve dirt bottom portion is provided with dust excluding hood, dust excluding hood bottom and conduit one
End connection, the conduit other end stretch into disposal box.
Compared with prior art, the beneficial effects of the invention are as follows：Grain is controlled using the second solenoid valve for feeding bottom of the barrel
Output, drive the net vibration of sieve dirt that dust inside grain and fine impurity are screened out using the second vibrating motor, kept away using dust excluding hood
Exempt from dust and flash to float into air, pollute environment, infringement health is sucked by human body, dust impurity is collected using disposal box,
Pneumatic extension bar is driven to stretch using air pump, so that sieve dirt case tilts, the grain for quickly completing sieve dirt enters sieve bucket, profit
Sieve bucket is driven to vibrate with the drive of the first vibrating motor, using the screen cloth that two layers of pore diameter does not wait little particle grain, crushing grain
Food is sieved to bottom, and big impurity is left to topmost, connected using three parts of the three parts of grain collecting case respectively with sieve bucket
It is logical, qualified grain, unqualified grain, large granular impurity are received and kept respectively during grain is screened, save grain
Acquisition time is screened, improves operating efficiency.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
In figure：Air pump 1, Pneumatic extension bar 2, sieve dirt case 3, the first magnetic valve 4, sieve bucket 5, screen cloth 6, grain collecting case 7, the
One vibrating motor 8, head tank 9, the set 10 that is connected, second solenoid valve 11, fixed mount 12, the second vibrating motor 13, dust excluding hood
14th, disposal box 15 and support 16.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of grain screening plant, including air pump 1, Pneumatic extension bar 2, sieve dirt
Case 3, the first magnetic valve 4, sieve bucket 5, screen cloth 6, grain collecting case 7, the first vibrating motor 8, head tank 9, the set 10 that is connected, the
Two magnetic valves 11, fixed mount 12, the second vibrating motor 13, dust excluding hood 14, disposal box 15 and support 16, the top plate one end of support 16 are opened
Provided with manhole, the middle part outer wall of head tank 9 is close to circular groove inwall, and head tank 9 is fixed on the top plate of support 16 with buckle,
The second discharging opening is offered in the middle part of the bottom plate of head tank 9, the second discharging opening position is provided with second solenoid valve 11, the lower section of head tank 9
Sieve dirt case 3 is provided with, fixed mount 12, the second vibrating motor that fixed mount 12 and the side of sieve dirt case 3 are set are provided with sieve dirt case 3
13 are connected, and the second vibrating motor 13 is cased with the set 10 that is connected in both ends above, and the set 10 that is connected is fixed on support with pin
On 16 top plates, beside the side of head tank 9, air pump 1, air pump 1 are provided with the top plate of support 16 beside the opposite side of head tank 9
The one end of output end connection Pneumatic extension bar 2, the other end of Pneumatic extension bar 2 is through the sieve dirt case immediately below the top plate of support 16 and its
3 connections, the bottom of sieve dirt case 3 are provided with dust excluding hood 14, and the bottom of dust excluding hood 14 connects with tube at one end, and the conduit other end stretches into dust
Case 15, disposal box 15 are fixed by bolts to the inside bottom plate one end of support 16, and 3 another side lower part of sieve dirt case offers the first discharging
Mouthful, the first discharging opening position is provided with the first magnetic valve 4, and the inside bottom plate other end of support 16 is provided with the first vibrating motor 8, the
One vibrating motor 8 is fixed on sieving bucket 5, and the inside of sieve bucket 5 is horizontally arranged with two pieces of screen clothes 6, and sieve bucket 5 is divided into three by screen cloth 6
Part, and the hole of upper screen 6 is more than the hole of lower screen 6, the first vibrating motor 8 and the side wall of support 16 beside it
Between be provided with grain collecting case 7, there are three parts the inside of grain collecting case 7, and three parts with the inside of sieve bucket 5 connect respectively
Logical, the top of sieve bucket 5 offers charging aperture close to the one end of sieve dirt case 3.
The present invention operation principle be：Grain output is controlled using the second solenoid valve for feeding bottom of the barrel, is shaken using second
Dynamic motor driven sieve dirt net vibration screens out dust inside grain and fine impurity, avoids dust from flashing using dust excluding hood and floats to sky
In gas, environment is polluted, infringement health is sucked by human body, dust impurity is collected using disposal box, is driven using air pump pneumatic
Expansion link stretches, so that sieve dirt case tilts, the grain for quickly completing sieve dirt enters sieve bucket, utilizes the first vibrating motor band
Move and drive sieve bucket vibration, little particle grain, crushing grain are sieved to bottom using the screen cloth that two layers of pore diameter does not wait, big
Impurity be left to topmost, using grain collecting case three parts respectively with sieve bucket three parts connect, screening grain mistake
Qualified grain, unqualified grain, large granular impurity are received and kept respectively in journey, saves grain screening acquisition time, improves
Operating efficiency, the present apparatus is simple to operate, can effectively to dust little particle impurity in grain, large granular impurity, qualified grain,
Unqualified grain is collected respectively, and screening precision is high, and screening time is fast, improves operating efficiency, avoids air pollution, section
About cost.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (3)
1. a kind of grain screening plant, including sieve dirt case (3), the first magnetic valve (4), sieve bucket (5), screen cloth (6), grain collecting case
(7), the first vibrating motor (8), head tank (9), the set (10) that is connected, second solenoid valve (11), fixed mount (12), second shake
Dynamic motor (13), dust excluding hood (14), disposal box (15) and support (16), it is characterised in that support (16) top plate one end offers
Manhole, head tank (9) middle part outer wall are close to circular groove inwall, and head tank (9) is fixed on support (16) top plate with buckle
On, the second discharging opening is offered in the middle part of head tank (9) bottom plate, the second discharging opening position is provided with second solenoid valve (11), charging
Sieve dirt case (3) is provided with below bucket (9), fixed mount (12), fixed mount (12) and sieve dirt case (3) one are provided with sieve dirt case (3)
The second vibrating motor (13) that side is set is connected, and both ends are cased with the set (10) that is connected to the second vibrating motor (13) above, even
Connect fixed cover (10) to be fixed on support (16) top plate with pin, beside head tank (9) side, disposal box (15) uses bolt
Bottom plate one end inside support (16) is fixed on, sieve dirt case (3) another side lower part offers the first discharging opening, the first discharging opening position
The first magnetic valve (4) is provided with, the bottom plate other end is provided with the first vibrating motor (8), the first vibrating motor inside support (16)
(8) it is fixed on sieving bucket (5), is horizontally arranged with two pieces of screen clothes (6) inside sieve bucket (5), sieve bucket (5) is divided into three by screen cloth (6)
Individual part, and the hole of upper screen (6) is more than the hole of lower screen (6), the first vibrating motor (8) and the support beside it
(16) grain collecting case (7) is provided between side wall, there are three parts inside grain collecting case (7), and it is inner with sieve bucket (5) respectively
Three parts in face are connected, and charging aperture is offered close to sieve dirt case (3) one end at the top of sieve bucket (5).
2. a kind of grain screening plant according to claim 1, it is characterised in that also including air pump (1) and Pneumatic extension
Bar (2), air pump (1), the output end connection gas of air pump (1) are provided with support (16) top plate beside head tank (9) opposite side
Dynamic expansion link (2) one end, Pneumatic extension bar (2) other end connect through the sieve dirt case (3) immediately below support (16) top plate and its.
3. a kind of grain screening plant according to claim 1, it is characterised in that described sieve dirt case (3) bottom is provided with
Dust excluding hood (14), dust excluding hood (14) bottom connect with tube at one end, and the conduit other end stretches into disposal box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710399.6A CN107377387A (en) | 2017-08-18 | 2017-08-18 | A kind of grain screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710399.6A CN107377387A (en) | 2017-08-18 | 2017-08-18 | A kind of grain screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107377387A true CN107377387A (en) | 2017-11-24 |
Family
ID=60352690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710399.6A Withdrawn CN107377387A (en) | 2017-08-18 | 2017-08-18 | A kind of grain screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558282A (en) * | 2020-05-19 | 2020-08-21 | 詹科 | Environment-friendly drying agent, preparation system and preparation method |
-
2017
- 2017-08-18 CN CN201710710399.6A patent/CN107377387A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558282A (en) * | 2020-05-19 | 2020-08-21 | 詹科 | Environment-friendly drying agent, preparation system and preparation method |
| CN111558282B (en) * | 2020-05-19 | 2022-08-19 | 上海能臣日用品有限公司 | Environment-friendly drying agent, preparation system and preparation method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |