CN108745846A - A kind of paddy broken shell impurity screen selecting and separating mechanism - Google Patents
A kind of paddy broken shell impurity screen selecting and separating mechanism Download PDFInfo
- Publication number
- CN108745846A CN108745846A CN201810572628.7A CN201810572628A CN108745846A CN 108745846 A CN108745846 A CN 108745846A CN 201810572628 A CN201810572628 A CN 201810572628A CN 108745846 A CN108745846 A CN 108745846A
- Authority
- CN
- China
- Prior art keywords
- shell
- filter chamber
- separating mechanism
- screen selecting
- air pump
- 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.)
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/08—Screens rotating within their own plane
-
- 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
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Filtering Materials (AREA)
Abstract
The invention discloses a kind of paddy broken shell impurity screen selecting and separating mechanisms, including shell, the shell upper end riveting is equipped with upper cover, it is connected with motor in the middle part of upper cover, the output end lower end of motor is equipped with holder, pedestal lower end is equipped with becket, inner walls both sides are symmetrically connected with limiting groove by rolling bearing, becket lower end both sides are equipped with limit protrusion, the welding of becket inner wall is equipped with metal screen, inner walls, which are located at below metal screen, is equipped with partition board, lower end is equipped with connecting pipe in the middle part of partition board, connecting pipe lower end is connected with filter chamber, the riveting of filter chamber right end is equipped with impurities removal end cap, filter chamber left end is connected with air pump, the output end of air pump is connected with hood.The present invention can be evacuated by air pump by rotating screening and filtering granule foreign and promote filtering screening and airborne dust, apparatus structure is prevented to be simple and efficient.
Description
Technical field
The present invention relates to agricultural machining device field, specifically a kind of paddy broken shell impurity screen selecting and separating mechanism.
Background technology
Paddy refers to the son reality for not removing rice husk, belongs in grass family Oryza common cultivated rice subgenus in botany
Common rice subspecies.The mankind confirm 22 class paddy altogether, but be uniquely used for block trade is general category paddy.China is that rice makees
One of country with the longest history, rice genetic resource is most abundant, Zhejiang He Mudu, Hunan Luo Jiajiao, Jiahu, Henan Province are unearthed
Carbonizing paddy confirms, Chinese rice cultivates the history at least having 7000 or more, is one of world's cultivated rice area of origin.Rice
Paddy can obtain brown rice after machining of peeling off.
Existing paddy is after machining of peeling off, wherein through often doped with a large amount of paddy broken shell and little particle ruler
The impurity of diameter, it is follow-up to need by processing；Process is cumbersome when existing impurity cleaning, and less efficient, this influences whether the later stage
Processing.
Invention content
The purpose of the present invention is to provide a kind of paddy broken shell impurity screen selecting and separating mechanisms, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of paddy broken shell impurity screen selecting and separating mechanism, including shell, the shell upper end riveting is provided with upper cover, described
For upper cover upper left side through being connected with feed pipe, upper cover upper end both sides, which are symmetrically welded, is provided with hanging ring, it is described on
Lid middle part is connected with motor, and the output end lower end of the motor is connected with holder by shaft coupling, under the holder
End welding is provided with becket, and the inner walls both sides are symmetrically connected with limiting groove, the gold by rolling bearing
Belong to ring lower end both sides and the limiting groove corresponding position vertical welding is provided with limit protrusion, the becket inner wall welding is set
It is equipped with metal screen, the inner walls are located at welding below the metal screen and are provided with partition board, partition board middle part lower end
Through connecting pipe is connected with, the connecting pipe lower end is connected with filter chamber, and the filter chamber right end riveting is set
It is equipped with impurities removal end cap, the filter chamber left end is connected with air pump, and the output end of the air pump is connected with hood.
As a further solution of the present invention：The shell of the motor and the upper cover riveting fix, the motor it is defeated
In the middle part of the upper cover, the control circuit of the motor is connected with permanent circuit for outlet activity.
As a further solution of the present invention：The holder mirror image is symmetrically arranged with two.
As a further solution of the present invention：The limiting groove is by being embedded in the bearing of the inner walls and described
Housing into rotation connect, the limiting groove be symmetrical arranged there are two.
As a further solution of the present invention：The limit protrusion and limiting groove further groove correspondence are agreed with.
As a further solution of the present invention：The metal screen is hemispherical metal screen.
As a further solution of the present invention：The baffle surface is recessed in inverted conical.
As a further solution of the present invention：The filter chamber is cuboid cavity, and the filter chamber is weldingly fixed on institute
Bottom in shell is stated, the filter chamber right end is connected to through the shell right wall with the external world, and the company is located in the filter chamber
It is connected with the filter cloth plate that upper end is tilted to the left on the left of take over road lower ending opening, the filter cloth edges of boards edge is fixed with size and described
The metal framework and the metal framework and the filtering cavity wall that filtering cavity wall agrees with are welded and fixed.
As a further solution of the present invention：The inlet end of the air pump is connected with the filter chamber, the air pump
Outer shell rivething is fixed on bottom in the shell, and the control circuit of the air pump is connected with permanent circuit.
As a further solution of the present invention：The hood, which is inlayed, is fixed on the shell left wall and a hood left side
End is connected to the external world, is inlayed equipped with metal mesh in the hood.
Compared with prior art, the beneficial effects of the invention are as follows：Hanging ring and lifting equipment are passed through into traction rope when use
It is connected, mobile upper cover is hung by hanging ring, will be put down after limit protrusion and limiting groove alignment, by feed pipe to metal
Paddy particle is put into strainer, starts motor and becket rotation is driven by holder, becket is by limit protrusion and limits recessed
What the cooperation of slot can rotate more stablizes, and metal screen drives similarly hereinafter step rotation, under the action of the centrifugal force, cereal in becket
In little particle impurity and broken shell fallen by the screening of metal screen, such design can be stablized and be rapidly performed by
The screening of paddy impurity broken shell；Impurity is dropped into from connecting pipe in filter chamber after being guided by partition board, synchronous averaging air pump, gas
It pumps input terminal and generates attraction, can avoid generating airborne dust when screening impurity in this way, while impurity being promoted to select by filter cloth screen
After accumulate in filter chamber, convenient for concentrating discharge, air-flow discharged by hood, and such design can improve impurity screening effect
Rate, use environment more clean.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of paddy broken shell impurity screen selecting and separating mechanism.
Fig. 2 is the connection diagram of limit protrusion and limiting groove in a kind of paddy broken shell impurity screen selecting and separating mechanism.
In figure：1- shells, 2- upper covers, 3- feed pipes, 4- hanging rings, 5- motors, 6- holders, 7- beckets, 71- limits
Protrusion, 8- limiting grooves, 9- metal screens, 10- partition boards, 11- connecting pipes, 12- filter chambers, 13- impurities removal end caps, 14- air pumps,
15- hoods.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of paddy broken shell impurity screen selecting and separating mechanism, including shell 1, institute
It states the riveting of 1 upper end of shell and is provided with upper cover 2,2 upper left side of the upper cover, which runs through, is connected with feed pipe 3, in the upper cover 2
End both sides, which are symmetrically welded, is provided with hanging ring 4, and 2 middle part of the upper cover is connected with motor 5, the shell of the motor 5 and institute
The riveting of upper cover 2 is stated to fix, the output end activity of the motor 5 through 2 middle part of the upper cover, the control circuit of the motor 5 and
Permanent circuit is connected, and the output end lower end of the motor 5 is connected with holder 6,6 mirror image pair of the holder by shaft coupling
Claim there are two settings, the welding of 6 lower end of the holder is provided with becket 7, and the becket 7 and 1 inner wall of the shell slide contract
It closes, 1 inner wall both sides of the shell are symmetrically connected with limiting groove 8 by rolling bearing, and the limiting groove 8 passes through insertion
1 inner wall of the shell bearing and the shell 1 be rotatablely connected, the limiting groove 8 be symmetrical arranged there are two, the metal
7 lower end both sides of ring and 8 corresponding position vertical welding of the limiting groove are provided with limit protrusion 71, the limit protrusion 71 and institute
It states 8 further groove of limiting groove correspondence to agree with, the welding of 7 inner wall of the becket is provided with metal screen 9, and the metal screen 9 is
Hemispherical metal screen, 1 inner wall of the shell are located at 9 lower section welding of the metal screen and are provided with partition board 10, the partition board 10
Surface is recessed in inverted conical, and 10 middle part lower end of the partition board, which is run through, is connected with connecting pipe 11, the connecting pipe 11
Lower end is connected with filter chamber 12, and the filter chamber 12 is cuboid cavity, and the filter chamber 12 is weldingly fixed on the shell
Bottom in body 1,12 right end of the filter chamber are connected to through 1 right wall of the shell with the external world, are located in the filter chamber 12 described
Be connected with the filter cloth plate that upper end is tilted to the left on the left of connecting pipe 11 lower ending opening, the filter cloth edges of boards edge be fixed with size and
The metal framework and the metal framework and 12 inner wall of the filter chamber that 12 inner wall of the filter chamber agrees with are welded and fixed, the mistake
The riveting of 12 right end of filter chamber is provided with impurities removal end cap 13, and 12 left end of the filter chamber is connected with air pump 14, the air pump 14
Inlet end is connected with the filter chamber 12, and the outer shell rivething of the air pump 14 is fixed on bottom in the shell 1, the air pump
14 control circuit is connected with permanent circuit, and the output end of the air pump 14 is connected with hood 15, the hood
15 inlay be fixed on 1 left wall of the shell and 15 left end of the hood with the external world be connected to, inlay and be equipped in the hood 15
Metal mesh.
The present invention operation principle be：Hanging ring 4 is connected with lifting equipment by traction rope when use, passes through hanging ring
The mobile upper cover 2 of 4 suspensions, puts down after limit protrusion 71 and limiting groove 8 are aligned, is thrown into metal screen 9 by feed pipe 3
Enter paddy particle, starts motor 5 and drive becket 7 to rotate by holder 6, becket 7 passes through limit protrusion 71 and limiting groove 8
Cooperation can rotate more stablize, metal screen 9 becket 7 drive under rotate synchronously, under the action of the centrifugal force, cereal
In little particle impurity and broken shell fallen by the screening of metal screen 9, such design can stablize and quickly into
The screening of row paddy impurity broken shell；Impurity is dropped into from connecting pipe 11 in filter chamber 12 after being guided by partition board 10, is synchronized and is opened
It takes offence pump 14,14 input terminal of air pump generates attraction, can avoid generating airborne dust when screening impurity in this way, while promoting impurity logical
It is accumulated in filter chamber 12 after the choosing of filter cloth screen, convenient for concentrating discharge, air-flow to be discharged by hood 15, such design can
To improve impurity screening efficiency, use environment more cleans.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of ripe in the prior art bolt, rivet, welding etc.
Conventional means, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of paddy broken shell impurity screen selecting and separating mechanism, including shell (1), which is characterized in that shell (1) the upper end riveting
It is provided with upper cover (2), upper cover (2) upper left side, which runs through, is connected with feed pipe (3), upper cover (2) the upper end both sides
It is symmetrically welded and is provided with hanging ring (4), motor (5), the output end of the motor (5) are connected in the middle part of the upper cover (2)
Lower end is connected with holder (6) by shaft coupling, and holder (6) the lower end welding is provided with becket (7), the shell
(1) inner wall both sides are symmetrically connected with limiting groove (8) by rolling bearing, becket (7) lower end both sides and described
Limiting groove (8) corresponding position vertical welding is provided with limit protrusion (71), and becket (7) the inner wall welding is provided with metal
Strainer (9), shell (1) inner wall are located at welding below the metal screen (9) and are provided with partition board (10), the partition board (10)
Through connecting pipe (11) is connected with, connecting pipe (11) lower end is connected with filter chamber (12) for middle part lower end,
Filter chamber (12) the right end riveting is provided with impurities removal end cap (13), and filter chamber (12) left end is connected with air pump
(14), the output end of the air pump (14) is connected with hood (15).
2. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the motor (5)
Shell and the upper cover (2) riveting fix, the output end activity of the motor (5) is in the middle part of the upper cover (2), the electricity
The control circuit of machine (5) is connected with permanent circuit.
3. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the holder (6)
There are two mirror symmetry settings.
4. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the limiting groove
(8) it is rotatablely connected by the bearing and the shell (1) that are embedded in the shell (1) inner wall, the limiting groove (8) symmetrically sets
There are two setting.
5. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the limit protrusion
(71) corresponding with the limiting groove (8) further groove to agree with.
6. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the metal screen
(9) it is hemispherical metal screen.
7. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the partition board (10)
Surface is recessed in inverted conical.
8. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the filter chamber
(12) it is cuboid cavity, the filter chamber (12) is weldingly fixed on the shell (1) interior bottom, filter chamber (12) right end
It is connected to the external world through the shell (1) right wall, it is left that the connecting pipe (11) lower ending opening is located in the filter chamber (12)
Side is connected with the filter cloth plate that upper end is tilted to the left, and the filter cloth edges of boards edge is fixed with size and the filter chamber (12) inner wall contract
The metal framework of conjunction and the metal framework and the filter chamber (12) inner wall are welded and fixed.
9. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the air pump (14)
Inlet end be connected with the filter chamber (12), the outer shell rivething of the air pump (14) is fixed on the shell (1) interior bottom,
The control circuit of the air pump (14) is connected with permanent circuit.
10. a kind of paddy broken shell impurity screen selecting and separating mechanism according to claim 1, which is characterized in that the hood
(15) it inlays and is fixed on the shell (1) left wall and the hood (15) left end be connected to the external world, the hood (15) is interior
It inlays and is equipped with metal mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572628.7A CN108745846A (en) | 2018-05-24 | 2018-05-24 | A kind of paddy broken shell impurity screen selecting and separating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572628.7A CN108745846A (en) | 2018-05-24 | 2018-05-24 | A kind of paddy broken shell impurity screen selecting and separating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108745846A true CN108745846A (en) | 2018-11-06 |
Family
ID=64000122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810572628.7A Withdrawn CN108745846A (en) | 2018-05-24 | 2018-05-24 | A kind of paddy broken shell impurity screen selecting and separating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108745846A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672747A (en) * | 2020-06-08 | 2020-09-18 | 龙岩米讯星科技有限公司 | Pet is finished product wastrel remove device for feed processing |
| CN113457978A (en) * | 2021-08-25 | 2021-10-01 | 中方县瑶山青钱柳农业开发有限公司 | Quick sieving mechanism of tealeaves of being convenient for |
-
2018
- 2018-05-24 CN CN201810572628.7A patent/CN108745846A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672747A (en) * | 2020-06-08 | 2020-09-18 | 龙岩米讯星科技有限公司 | Pet is finished product wastrel remove device for feed processing |
| CN113457978A (en) * | 2021-08-25 | 2021-10-01 | 中方县瑶山青钱柳农业开发有限公司 | Quick sieving mechanism of tealeaves of being convenient for |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181106 |