CN214382823U - Sieve plate with low noise and adjustable sieve pores - Google Patents
Sieve plate with low noise and adjustable sieve pores Download PDFInfo
- Publication number
- CN214382823U CN214382823U CN202022747918.6U CN202022747918U CN214382823U CN 214382823 U CN214382823 U CN 214382823U CN 202022747918 U CN202022747918 U CN 202022747918U CN 214382823 U CN214382823 U CN 214382823U
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- CN
- China
- Prior art keywords
- baffle
- sieve
- low noise
- adjustable
- positioning device
- 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
Links
- 239000011148 porous material Substances 0.000 title description 5
- 238000012216 screening Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a technical field of sieve, in particular to sieve of adjustable sieve mesh of low noise. The device comprises a bracket and a baffle, wherein the bracket is provided with a positioning device, the baffle is provided with a push rod, and the push rod is connected with the positioning device through a positioning sheet; the left end and the right end of the baffle are connected to the bracket through connecting shafts; the utility model discloses a screen mesh, baffle bottom surface four sides be provided with the rubber rete respectively, rubber rete and baffle fixed connection, this technical structure is simple, the difficult stifled screen mesh, screening efficiency is high.
Description
Technical Field
The utility model relates to a technical field of sieve, in particular to sieve of adjustable sieve mesh of low noise.
Background
The sieve plate is also called as a porous plate, has good wear resistance, long service life, good moisture resistance and wear resistance, is suitable for industries such as ore washing, sieving, grading, deslagging, desliming, dewatering and the like, and in the fields of industries such as mines, buildings and the like, the crushing treatment of materials such as stones, ores and the like with large volume and high hardness is generally carried out step by a crusher and then the materials are screened by the sieve plate.
Present sieve is mostly the screen cloth sieve, and the different screen cloths of screening different materials need be changed, and the sieve produces a large amount of noises when using simultaneously, and this is the not enough of prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a sieve of adjustable sieve mesh of low noise, solve the not enough of prior art. In order to achieve the purpose, the invention provides the following technical scheme:
a sieve plate with low noise and adjustable sieve pores comprises a bracket and a baffle plate, wherein a positioning device is arranged on the bracket, a push rod is arranged on the baffle plate, and the push rod is connected with the positioning device through a positioning sheet; the left end and the right end of the baffle are connected to the bracket through connecting shafts; the four sides of the bottom surface of the baffle are respectively provided with a rubber film layer, and the rubber film layers are fixedly connected with the baffle.
Further, the thickness of the rubber membrane layer is 1-3 cm.
Furthermore, the number of the baffle plates is at least two.
Furthermore, the baffles are arranged at equal intervals, and the distance is the same as the width of the baffles.
Furthermore, the positioning device is a screw thread positioning device.
By adopting the technical scheme, the baffle plates are connected with the positioning device through the push rods, the push rods are driven to move through the rotary positioning device, so that the baffle plates are driven to rotate in the circumferential direction, different gaps are formed between the adjacent baffle plates due to rotation, and the purpose of adjusting the sizes of the sieve pores is achieved; because the support bottom surface is provided with the rubber rete, make and produce the buffering between support and the screen (ing) machine to effective noise reduction phenomenon has solved the not enough of prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a side view of the present invention;
in the figure: 1-bracket, 2-baffle, 3-connecting shaft, 4-positioning device, 5-push rod, 6-positioning piece and 7-rubber film layer.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2:
a sieve plate with low noise and adjustable sieve pores comprises a support 1 and a baffle 2, wherein a positioning device 4 is arranged on the support 1, a push rod 5 is arranged on the baffle 2, the push rod 5 is connected with the positioning device 4 through a positioning sheet 6, and the left end and the right end of the baffle 2 are connected to the support 1 through a connecting shaft 3 in a shaft mode; the four sides of the bottom surface of the baffle 2 are respectively provided with a rubber film layer 7, and the rubber film layers 7 are fixedly connected with the baffle 2. The number of the rubber membrane layers 7 is at least four and the rubber membrane layers are symmetrically arranged. The number of the baffle plates 2 is at least two. The baffle 2 equidistance setting, the distance is the same with the width of baffle 2. The positioning device 4 is positioned by screw threads.
During the use, drive the motion of push rod 5 through rotatory screw thread positioner 4, and then drive baffle 2 and use connecting axle 3 as the centre of a circle, the circumferencial direction motion, the clearance that forms between baffle 2 and adjacent baffle 2 or baffle 2 and the adjacent support 1 changes like this, reaches the purpose of the size of adjustment sieve mesh. The bottom surface of the support is provided with a rubber film layer, so that the support and the screen machine are buffered, and the noise is effectively reduced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a sieve of adjustable sieve mesh of low noise, includes support (1) and baffle (2), characterized by: the device is characterized in that a positioning device (4) is arranged on the support (1), a push rod (5) is arranged on the baffle (2), the push rod (5) is connected with the positioning device (4) through a positioning sheet (6), and the left end and the right end of the baffle (2) are connected to the support (1) through a connecting shaft (3) in a shaft mode; the four sides of the bottom surface of the baffle (2) are respectively provided with a rubber film layer (7), and the rubber film layer (7) is fixedly connected with the baffle (2).
2. The low noise screen deck with adjustable screen openings of claim 1, wherein: the thickness of the rubber film layer (7) is 1-3 cm.
3. The low noise screen deck with adjustable screen openings of claim 1, wherein: the number of the baffle plates (2) is at least two.
4. A low noise screen deck with adjustable screening openings as defined in claim 1 or claim 3 wherein: the baffle plates (2) are arranged at equal intervals, and the distance is the same as the width of the baffle plates (2).
5. The low noise screen deck with adjustable screen openings of claim 1, wherein: the positioning device (4) is positioned by screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022747918.6U CN214382823U (en) | 2020-11-24 | 2020-11-24 | Sieve plate with low noise and adjustable sieve pores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022747918.6U CN214382823U (en) | 2020-11-24 | 2020-11-24 | Sieve plate with low noise and adjustable sieve pores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214382823U true CN214382823U (en) | 2021-10-12 |
Family
ID=77990490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022747918.6U Expired - Fee Related CN214382823U (en) | 2020-11-24 | 2020-11-24 | Sieve plate with low noise and adjustable sieve pores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214382823U (en) |
-
2020
- 2020-11-24 CN CN202022747918.6U patent/CN214382823U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211012 |