CN106391460A - Sieve plate capable of adjusting sizes of sieve pores - Google Patents
Sieve plate capable of adjusting sizes of sieve pores Download PDFInfo
- Publication number
- CN106391460A CN106391460A CN201611000953.3A CN201611000953A CN106391460A CN 106391460 A CN106391460 A CN 106391460A CN 201611000953 A CN201611000953 A CN 201611000953A CN 106391460 A CN106391460 A CN 106391460A
- Authority
- CN
- China
- Prior art keywords
- stripe board
- sieve plate
- movable plate
- sieve
- strip
- 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.)
- Pending
Links
- 239000011148 porous material Substances 0.000 title abstract description 5
- 240000007643 Phytolacca americana Species 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 colliery Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a sieve plate capable of adjusting sizes of sieve pores. The sieve plate comprises a frame body, a plurality of strip-type plates which are distributed up and down in a shape of a Chinese character Jin in the frame body and moving plates which are matched in the strip-type plates in an inlaid manner. The frame body is square, and chutes are formed around the upper end surface; the two ends of each of the strip-type plates are fixed on the inner side of the frame body, respectively, and a cavity which is arranged along the direction of long axis of each of the strip-type plates is formed in one side end part; the moving plates are successively matched in the cavity in the inlaid manner along the long axis directions of the strip-type plates, respectively, and two end parts extend into the chutes; the same side end parts of the moving plates are fixedly connected through a connecting rod which is matched in each of the chutes in the inlaid manner, and a poke rod is vertically arranged in the middle part of the connecting rod. When the sieve plate is used, the poke rod is pushed to drive all the moving plates to move so as to change the sizes of the sieve pores, and meanwhile, the device is adjustable in size in a certain range, so that the sieve plate is high in adaptability and quite convenient to use.
Description
Technical field
The present invention relates to a kind of sieve plate, specially a kind of sieve plate of scalable screen size.
Background technology
Sieve plate is used for food, slag, colliery, chemical industry, water conservancy project, builds all conglomeraties such as work, and the screening of ordinary material is main
It is the sieve plate using different pore size.And sieve plate is all the equipment integrating that can not be split at present, the classification for material needs, and just needs
The sieve plate of multiple aperture to be used, then a part of fund will be wasted and purchased different pore size sieve plate, and screen every time
Before will change corresponding sieve plate, this is also by strong influence work efficiency.
It is noted that a kind of sieve plate of adjustable aperture in the patent of invention of Patent No. 201620004193.2, including frame
Body and steel wire rope, described framework includes housing, latch and lock screw, is provided with draw-in groove in outer inframe, and latch is placed in card
In groove, multiple hooks are provided with latch, three through holes are at least distributed with the side of housing, latch is provided with
The screwed hole corresponding with through hole, the end of thread of lock screw is arranged on screw thread in the hole through through hole, and described framework has four
Group, the head and the tail of four groups of frameworks are interconnected to constitute a quadra successively, have been respectively fixedly connected with an extension at the two ends of steel wire rope
Ring, steel wire rope passes through link detachable connection on hook.The change in aperture is realized in this invention by extracting steel wire rope, but
The change in aperture is to change between several fixed values, and the suitability is not strong, and therefore the present invention develops a kind of reasonable in design
And the sieve plate of the scalable screen size of strong applicability, through retrieval, do not find the same or analogous technical scheme with the present invention.
Content of the invention
It is an object of the invention to provide a kind of sieve plate of scalable screen size, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme：A kind of sieve plate of scalable screen size, including frame
Body, it is arranged on some stripe board being distributed up and down in groined type within framework, movable plate in stripe board for the nested arrangements；Institute
State framework to be square setting, upper surface surrounding is respectively provided with a chute；Described stripe board two ends are separately fixed inside framework, and one
Side end has a cavity arranging along stripe board long axis direction；Described movable plate is nested successively respectively along stripe board long axis direction
In cavity, both ends all extend in chute, and this movable plate is fixedly connected by a connecting rod with side end, described company for cooperation
In chute, middle part has a vertically disposed poke rod to extension bar nested arrangements.
Preferably, above described poke rod, there is a sliding piece.
Preferably, described movable plate is less than cavity along the length of short-axis direction along the length of short-axis direction.
Preferably, the thickness of described stripe board is 1～3mm.
Compared with prior art, the invention has the beneficial effects as follows：1st, this invention realizes sieve aperture chi by the movement of movable plate
Very little change, the equal scalable of size within the specific limits, strong applicability, using very convenient.
2nd, there is above poke rod a sliding piece, convenient operation is it is ensured that the reasonability of structure design.
3rd, movable plate is less than cavity along the length of short-axis direction it is ensured that movable plate is contracted to cavity along the length of short-axis direction
When interior, the distance between two neighboring stripe board is maximum screen size, pushes away if screen size now need to being reduced and directing out
Dynamic movable plate, is effectively ensured screen size range of accommodation wider.
4th, the thickness of stripe board is 1～3mm, now because movable plate nested arrangements are in stripe board, the thickness of movable plate
Also can very little, therefore pass through the reasonable thickness controlling stripe board, integrally-built thickness can be reduced, prevent molecule as far as possible
It is stuck between stripe board and movable plate, the reasonability of structure design is effectively ensured.
Brief description
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the side view of the present invention.
Fig. 3 is the partial enlarged drawing of the present invention.
In figure：1st, framework, 2, stripe board, 3, movable plate, 4, connecting rod, 5, poke rod, 6, sliding piece, 7, cavity, 8, sliding
Groove.
Specific 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 description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-3, the present invention provides a kind of technical scheme：A kind of sieve plate of scalable screen size, including framework
1st, it is arranged on some stripe board 2 being distributed up and down in groined type within framework 1, movable plate in stripe board 2 for the nested arrangements
3；Wherein framework 1 is square setting, and upper surface surrounding is respectively provided with a chute 8；Stripe board 2 two ends are separately fixed in framework 1
Side, a side end has a cavity 7 arranging along stripe board 2 long axis direction；Movable plate 3 along stripe board 2 long axis direction respectively according to
In cavity 7, both ends all extend in chute 8 secondary nested arrangements, and it is fixing that this movable plate 3 passes through a connecting rod 4 with side end
Connect, in chute 8, middle part has a vertically disposed poke rod 5 to connecting rod 4 nested arrangements, has one above this poke rod 5
Sliding piece 6；It is made to drive all movable plates 3 mobile by promoting poke rod 5 when this invention uses, thus realizing screen size
Change, the equal scalable of this device size within the specific limits simultaneously, strong applicability, using very convenient.
Meanwhile, movable plate 3 is less than cavity 7 along the length of short-axis direction it is ensured that movable plate 3 along the length of short-axis direction
When being contracted in cavity 7, the distance between two neighboring stripe board 2 is maximum screen size, if sieve aperture chi now need to be reduced
Very little directing out promotes movable plate 3, screen size range of accommodation is effectively ensured wider.
The thickness of stripe board 2 is 1～3mm, now because movable plate 3 nested arrangements are in stripe board 2, the thickness of movable plate 3
Degree also can very little, therefore pass through the reasonable thickness controlling stripe board 2, integrally-built thickness can be reduced, prevent small as far as possible
Granule is stuck between stripe board 2 and movable plate 3, and the reasonability of structure design is effectively ensured.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a kind of sieve plate of scalable screen size it is characterised in that：Including framework（1）, be arranged on framework（1）Internal is some
The stripe board being distributed up and down in groined type（2）, nested arrangements are in stripe board（2）Interior movable plate（3）；Described framework（1）In side
Shape is arranged, and upper surface surrounding is respectively provided with a chute（8）；Described stripe board（2）Two ends are separately fixed at framework（1）Inner side, one
Side end has one along stripe board（2）The cavity of long axis direction setting（7）；Described movable plate（3）Along stripe board（2）Long axis direction
Respectively successively nested arrangements in cavity（7）Interior, both ends all extend to chute（8）Interior, this movable plate（3）Pass through one with side end
Connecting rod（4）It is fixedly connected, described connecting rod（4）Nested arrangements are in chute（8）Interior, middle part has a vertically disposed poke rod
（5）.
2. according to claim 1 a kind of it is characterised in that：Described poke rod（5）Top has a sliding piece（6）.
3. according to claim 1 a kind of it is characterised in that：Described movable plate（3）Length along short-axis direction is less than sky
Chamber（7）Length along short-axis direction.
4. according to claim 1 a kind of it is characterised in that：Described stripe board（2）Thickness be 1～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000953.3A CN106391460A (en) | 2016-11-14 | 2016-11-14 | Sieve plate capable of adjusting sizes of sieve pores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000953.3A CN106391460A (en) | 2016-11-14 | 2016-11-14 | Sieve plate capable of adjusting sizes of sieve pores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106391460A true CN106391460A (en) | 2017-02-15 |
Family
ID=59230263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611000953.3A Pending CN106391460A (en) | 2016-11-14 | 2016-11-14 | Sieve plate capable of adjusting sizes of sieve pores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106391460A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396702A (en) * | 2017-08-22 | 2017-11-28 | 湖南农业大学 | A kind of adjustable concave grate in gap |
| CN107790369A (en) * | 2017-10-12 | 2018-03-13 | 佛山汇众森泰科技有限公司 | A kind of handcart type dried whole grain device for medicine production |
| CN108010227A (en) * | 2017-12-14 | 2018-05-08 | 西安理工大学 | A kind of self-service system based on the identification of more commodity |
| CN108499219A (en) * | 2018-03-31 | 2018-09-07 | 利辛县逸安新能源有限公司 | A kind of adjustable filter screen of mesh mesh number |
| CN112934691A (en) * | 2021-02-07 | 2021-06-11 | 中国水利水电第九工程局有限公司 | Sand screening net assembly and using method thereof |
-
2016
- 2016-11-14 CN CN201611000953.3A patent/CN106391460A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396702A (en) * | 2017-08-22 | 2017-11-28 | 湖南农业大学 | A kind of adjustable concave grate in gap |
| CN107790369A (en) * | 2017-10-12 | 2018-03-13 | 佛山汇众森泰科技有限公司 | A kind of handcart type dried whole grain device for medicine production |
| CN108010227A (en) * | 2017-12-14 | 2018-05-08 | 西安理工大学 | A kind of self-service system based on the identification of more commodity |
| CN108499219A (en) * | 2018-03-31 | 2018-09-07 | 利辛县逸安新能源有限公司 | A kind of adjustable filter screen of mesh mesh number |
| CN112934691A (en) * | 2021-02-07 | 2021-06-11 | 中国水利水电第九工程局有限公司 | Sand screening net assembly and using method thereof |
| CN112934691B (en) * | 2021-02-07 | 2022-08-19 | 中国水利水电第九工程局有限公司 | Use method of sand and stone screening net component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |