CN208066721U - A kind of multi-layer multiplex speed non-dust automatic screening - Google Patents
A kind of multi-layer multiplex speed non-dust automatic screening Download PDFInfo
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- CN208066721U CN208066721U CN201820010839.7U CN201820010839U CN208066721U CN 208066721 U CN208066721 U CN 208066721U CN 201820010839 U CN201820010839 U CN 201820010839U CN 208066721 U CN208066721 U CN 208066721U
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- screening
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- screen cloth
- tremie pipe
- sieve
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Abstract
A kind of multi-layer multiplex speed non-dust automatic screening, including screening case, holder, spring, vibrator, screen system and draught hood；Holder setting is in bottom, and spring setting is in frame upper quadrangle, and screening case is arranged on the top of spring, and vibrator setting is on the left of screening lower box part, and screen system is stratified and set in screening case, and draught hood is arranged on the right side of screening upper box part；By the implementation of the utility model, good using effect is reached：Multi-layer multiplex speed non-dust automatic screening passes through to sieving the layering inside case and sieving bottom portion setting vibrator, screening efficiency and the quality of screening are greatly improved, the draught hood on top avoids injury of the diamond dust dust to personnel and the pollution to air, the quality for improving working environment improves the competitiveness of enterprise.
Description
Technical field
The utility model is related to play wear-resistant material field, a kind of multi-layer multiplex speed non-dust automatic screening is related generally to.
Background technology
In terms of machine-building grinding, the application of wear-resistant material diamond dust is very extensive, in bearing mnanufacture, part
The industries such as grinding and stainless steel cutting are generally ground using grinding wheel, and diamond dust is the most widely used material of grinding wheel, gold
Emery bulk cargo needs to be sieved according to the size of particle after being pulverized, and existing screening can only carry out single class screening every time, sieve
Component efficiency is very low, and diamond dust, in carrying out screening process, the dust of diamond dust will disperse into air, the powder of diamond dust
Dirt has suction-operated, time length that can cause irreversible injury to the body of operating personnel the lung of human body；Therefore, it is necessary to
A kind of new device solves the problems, such as that existing diamond dust screening efficiency is low and diamond dust dust is drifted to human injury.
Invention content
It is processed for solving existing diamond dust the utility model proposes a kind of multi-layer multiplex speed non-dust automatic screening
Dust drifts the problem of injury to human body in journey.
In order to realize the purpose of utility model, the utility model adopts the following technical solution：
A kind of multi-layer multiplex speed non-dust automatic screening, including screening case, holder, spring, vibrator, screen system and pumping
Fan housing；Holder setting is in bottom, and in frame upper quadrangle, screening case is arranged in the top of spring, vibrator setting for spring setting
On the left of screening lower box part, screen system is stratified and set in screening case, and draught hood is arranged on the right side of screening upper box part；It is described
Screening upper box part be long hair body hollow-core construction, screening upper box part open wide, sieve case upper left-hand be feed inlet, centre setting
There is upper cover, suction opening is provided on the right side of upper cover, sieves horizontal slice in case and be provided with pressure pin, screening case outer lower portion quadrangle is uniform
It is provided with cantilever, the lower part of cantilever is connect with spring top, and the vibrator installation of up-side down triangle is provided on the left of screening lower box part
Frame, lower right side are arranged in parallel with upper layer tremie pipe, middle level tremie pipe, lower layer's tremie pipe and bottom tremie pipe from right to left.
The screening group system is made of upper screen cloth, intermediate sieve and lower screen cloth, and upper screen cloth is horizontally set on screening case
On the upper layer pressure pin of inside, on the pressure pin of intermediate sieve setting in middle level, lower screen cloth is arranged on lower layer's pressure pin, the hole of upper screen cloth
Diameter is more than the aperture of intermediate sieve, and the aperture of intermediate sieve is more than the aperture of lower screen cloth, the right end of upper screen cloth and the rightmost side it is upper
Layer tremie pipe connection, the right end of intermediate sieve is connected to middle level tremie pipe, and the right end of lower screen cloth is connected to lower layer tremie pipe, upper sieve
The front and back and left end of net, intermediate sieve and lower screen cloth is contacted with screening box inner wall.
The draught hood lower part is conical shell, and top is cylindrical structure, and draught hood upper end is connect with exhaust equipment, is taken out
The lower end of fan housing and the right side of screening upper box part are tightly connected.
Upper layer tremie pipe, middle level tremie pipe, lower layer's tremie pipe and the bottom tremie pipe is inverted cone-shaped structure, top
Corresponding every layer of sieve, lower part is discharge port, and the position of each discharge port is in staggered distribution.
By the implementation of the utility model, good using effect is reached：Multi-layer multiplex speed non-dust automatic screening is logical
Cross to inside screening case layering and in screening bottom portion, vibrator is set, the quality of screening efficiency and screening has obtained very big
Promotion, the draught hood on top avoids injury of the diamond dust dust to personnel and the pollution to air, improves working environment
Quality, improve the competitiveness of enterprise.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the right view of Fig. 1.
In figure：1, case is sieved, 2, pressure pin, 3, cantilever, 4, spring, 5, holder, 6, vibrator, 7, vibrator mounting bracket,
8, bottom tremie pipe, 9, lower layer's tremie pipe, 10, middle level tremie pipe, 11, upper layer tremie pipe, 12, draught hood, 13, lower screen cloth, 14,
Intermediate sieve, 15, upper screen cloth, 16, upper cover, 17, feed pipe.
Specific implementation mode
The utility model specific embodiment is described with reference to the drawings：
Such as a kind of Fig. 1 multi-layer multiplex speed non-dust automatic screenings shown in Fig. 2, including screening case 1, holder 5, spring 4, shake
Dynamic device 6, sieve and draught hood 12；In bottom, spring 4 is arranged in frame upper quadrangle, the screening for the setting of holder 5
Case 1 is arranged on the top of spring 4, and 1 top of screening case is long hair body structure hollow-core construction, and opened upper end sieves a top left side for case 1
Side is feed inlet, and centre is provided with upper cover 16, suction opening is provided on the right side of upper cover, sieves horizontal slice in case 1 and is provided with pressure pin
2,1 outer lower portion quadrangle of screening case is evenly arranged with cantilever 3, and the lower part of cantilever 3 is connect with 4 top of spring, and 1 lower part of screening case is left
Side is provided with the vibrator mounting bracket 7 of up-side down triangle, and lower right side is arranged in parallel with from right to left under upper layer tremie pipe 11, middle level
Expects pipe 10, lower layer's tremie pipe 9 and bottom tremie pipe 8, under upper layer tremie pipe 11, middle level tremie pipe 10, lower layer's tremie pipe 9 and bottom
Expects pipe 8 is inverted cone-shaped structure, and lower part is discharge port, and the position of each discharge port is in staggered distribution；The screen system layering is set
It sets in screening case 1, screen system is made of upper screen cloth 15, intermediate sieve 14 and lower screen cloth 13, and upper screen cloth 15 is horizontally set on
On the pressure pin 2 for sieving the upper layer of 1 inside of case, on the pressure pin 2 of the setting of intermediate sieve 14 in middle level, the setting of lower screen cloth 13 is held in the palm in lower layer
On bar 2, the aperture of upper screen cloth 15 is more than the aperture of intermediate sieve 14, and the aperture of intermediate sieve 14 is more than the aperture of lower screen cloth 13,
The right end of upper screen cloth 15 is connected to the upper layer tremie pipe 11 of the rightmost side, and the right end of intermediate sieve 14 is connected to middle level tremie pipe 10,
The right end of lower screen cloth 13 is connected to lower layer tremie pipe 9, the front and back and left end of upper screen cloth 15, intermediate sieve 14 and lower screen cloth 13 with
Sieve the contact of 1 madial wall of case；The right side on 1 top of screening case is arranged in the draught hood 12, and 12 lower part of draught hood is conical shell
Body, top are cylindrical structure, and 12 upper end of draught hood is connect with exhaust equipment, lower end and screening 1 upper right of case of draught hood 12
Suction opening is tightly connected；The setting of vibrator 6 is in 7 left side of screening 1 lower vibrator mounting bracket of case.
When in use, diamond dust bulk cargo first is by going out the feed pipe 17 on material conveying device top on 1 left side of screening case
Diamond dust bulk cargo is injected in the feed inlet in portion, at the same open lower part vibrator and 6 and top exhaust equipment, at this moment diamond dust
Bulk cargo will be moved right from left side, and pass through the particles of silicon carbide of different-diameter at each sieve screening, the Buddha's warrior attendant of different-diameter
Sand particle enters to the right corresponding tremie pipe, and into next process, diamond dust dust can be recycled by draught hood 12, to complete
To diamond dust bulk cargo it is dustless, accurately and efficiently sieve.
The non-detailed portion of the utility model is the prior art.
Claims (4)
1. a kind of multi-layer multiplex speed non-dust automatic screening, it is characterized in that：Including screening case, holder, spring, vibrator, sieve
System and draught hood；Holder setting is arranged on the top of spring, shakes in frame upper quadrangle, screening case in bottom, spring setting
On the left of screening lower box part, screen system is stratified and set in screening case for dynamic device setting, and draught hood is arranged in screening upper box part
Right side；The screening upper box part is long hair body hollow-core construction, and screening upper box part opens wide, and the upper left-hand for sieving case is charging
Mouthful, centre is provided with upper cover, and suction opening is provided on the right side of upper cover, sieves horizontal slice in case and is provided with pressure pin, screening case outside
Lower part quadrangle is evenly arranged with cantilever, and the lower part of cantilever is connect with spring top, and up-side down triangle is provided on the left of screening lower box part
Vibrator mounting bracket, lower right side is arranged in parallel with upper layer tremie pipe, middle level tremie pipe, lower layer's tremie pipe and bottom from right to left
Layer tremie pipe.
2. a kind of multi-layer multiplex speed non-dust automatic screening according to claim 1, it is characterized in that：The screen system
It is made of upper screen cloth, intermediate sieve and lower screen cloth, upper screen cloth is horizontally set on the upper layer pressure pin on the inside of screening case, intermediate sieve
It is arranged on pressure pin in middle level, lower screen cloth is arranged on lower layer's pressure pin, and the aperture of upper screen cloth is more than the aperture of intermediate sieve, intermediate
The aperture of sieve is more than the aperture of lower screen cloth, and the right end of upper screen cloth is connected to the upper layer tremie pipe of the rightmost side, the right side of intermediate sieve
End is connected to middle level tremie pipe, and the right end of lower screen cloth is connected to lower layer tremie pipe, upper screen cloth, centre sieve and lower screen cloth it is front and back
It is contacted with screening box inner wall with left end.
3. a kind of multi-layer multiplex speed non-dust automatic screening according to claim 1, it is characterized in that：Under the draught hood
Portion is conical shell, and top is cylindrical structure, and draught hood upper end is connect with exhaust equipment, lower end and the screening upper box part of draught hood
Right side be tightly connected.
4. a kind of multi-layer multiplex speed non-dust automatic screening according to claim 1, it is characterized in that：The upper layer blanking
Pipe, middle level tremie pipe, lower layer's tremie pipe and bottom tremie pipe are inverted cone-shaped structure, and top corresponds to every layer of sieve, and lower part is
The position of material mouth, each discharge port is in staggered distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010839.7U CN208066721U (en) | 2018-01-04 | 2018-01-04 | A kind of multi-layer multiplex speed non-dust automatic screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010839.7U CN208066721U (en) | 2018-01-04 | 2018-01-04 | A kind of multi-layer multiplex speed non-dust automatic screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208066721U true CN208066721U (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820010839.7U Active CN208066721U (en) | 2018-01-04 | 2018-01-04 | A kind of multi-layer multiplex speed non-dust automatic screening |
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| Country | Link |
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| CN (1) | CN208066721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701851A (en) * | 2020-06-28 | 2020-09-25 | 安徽亚珠金刚石股份有限公司 | Hierarchical screening device is used in artificial diamond production |
| CN112827806A (en) * | 2020-12-31 | 2021-05-25 | 襄阳雅虎机电有限公司 | Novel sand screening machine |
-
2018
- 2018-01-04 CN CN201820010839.7U patent/CN208066721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701851A (en) * | 2020-06-28 | 2020-09-25 | 安徽亚珠金刚石股份有限公司 | Hierarchical screening device is used in artificial diamond production |
| CN112827806A (en) * | 2020-12-31 | 2021-05-25 | 襄阳雅虎机电有限公司 | Novel sand screening machine |
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