CN208643277U - A kind of screening plant with dust reduction capability - Google Patents
A kind of screening plant with dust reduction capability Download PDFInfo
- Publication number
- CN208643277U CN208643277U CN201821000074.5U CN201821000074U CN208643277U CN 208643277 U CN208643277 U CN 208643277U CN 201821000074 U CN201821000074 U CN 201821000074U CN 208643277 U CN208643277 U CN 208643277U
- Authority
- CN
- China
- Prior art keywords
- shaft
- cabinet
- sieve
- respectively provided
- reduction capability
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000006004 Quartz sand Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 201000010001 Silicosis Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of screening plants with dust reduction capability, including cabinet, top of the box is equipped with feed inlet, sealing device is equipped at feed inlet, each longitudinal direction in box bilateral wall front and back end is equipped with a sliding slot, a sliding block is respectively provided on four sliding slots, first shaft is respectively provided between two opposing sliders, two first shaft both ends are connected with corresponding sliding block by bearing respectively, sieve is fixed on two the first shafts, both sides are equipped with elastic filter cloth before and after sieve, and elastic filter cloth is fixedly connected with cabinet front-rear side walls, and two the first shaft bottoms are equipped with semi-cylindrical protrusion；Second shaft is respectively provided with immediately below two the first shafts, two the second shaft both ends are respectively provided with an eccentric block, and eccentric block is located at corresponding protrusion lower section, and two the second shaft right ends are pierced by cabinet and are connected separately with motor.Compared with prior art, the utility model structure is simple, convenient and practical, good dustproof effect, is fully sealed in screening process, and dust can not leak, and screening effect is good.
Description
Technical field
The utility model relates to quartz sands to sieve field, and in particular to a kind of screening plant with dust reduction capability.
Background technique
Due to today's society, the demand of quartz sand is increasing, therefore to processes such as quartz sand acquisition, transport, screenings
Portfolio also greatly promote.
The quartz sand screening process of the prior art is usually to be sieved using vibrating screening machine to quartz sand, but sieve
During point, due to further comprising quartzy ash in quartz sand, the impurity such as soil will cause flying for impurity during vibrosieve
It dissipates, and the excessive sucking of quartz ash can also cause silicosis, partially not be equipped with the screening plant dust-proof effect of dust reduction capability also not
Ideal, dust often come out from feed inlet；In addition, existing shaker vibration screening effect is bad, part is still remained
The case where particles plug sieve.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of screening plant with dust reduction capability, including cabinet,
The top of the box is equipped with feed inlet, and shaft is fixed on the right side of the feed inlet, each hinged electricity in side before and after the feed inlet
Dynamic telescopic rod, each hinged swing arm in the end of two electric telescopic rods, the end of two swing arms is fixed on the two of shaft
It holds, is fixedly connected with sealing cover in the shaft；Each longitudinal direction in box bilateral wall front and back end is equipped with a sliding slot, described in four
It is respectively provided with a sliding block on sliding slot, first shaft, two first shaft both ends point are respectively provided between two opposite sliding blocks
It is not connected with corresponding sliding block by bearing, sieve is fixed on two first shafts, both sides are equipped with before and after the sieve
Elastic filter cloth, the elasticity filter cloth are fixedly connected with cabinet front-rear side walls, and two first shaft bottoms are equipped with semi-cylindrical
Protrusion；It is respectively provided with second shaft immediately below two first shafts, two second shaft both ends are respectively provided with one
Eccentric block, eccentric block are located at corresponding protrusion lower section, and two the second shaft right ends are pierced by cabinet and are connected separately with one
Motor；The cabinet front is equipped with discharge port, and the discharge port is externally provided with liftable partition, on the outer wall of the cabinet front
Equipped with the first collecting box, first collecting box is located at below discharge port, is equipped with the second collecting box below the sieve, and described the
Two collecting boxs are located at the bottom of box and connect with cabinet drawer type.
Further, the front end elasticity filter cloth and cabinet junction are located at discharge outlet, after the completion of screening, facilitate rubble
Sand discharging.
Further, it is equipped with buffer board between the sieve and feed inlet, to the impact force of sieve when can reduce charging, increases
Add the service life of sieve.
Further, the cabinet rear wall is equipped with back door, can tear open when something goes wrong from back door in inner bodies such as sieves
It unloads, repairs replacement.
The beneficial effects of the utility model are: the utility model structure is simple, convenient and practical, good dustproof effect is sieving through
It is fully sealed in journey, dust can not leak, and screening effect is good, and sieve rear and front end reversely moves up and down, and quartz sand is on sieve
Not just vertical tremor, but all directions move, will not there is a situation where sieve block generation.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the overlooking surface structural schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram of top of the box in the utility model.
In figure: cabinet 1, electric telescopic rod 2, swing arm 3, sealing cover 4, sliding slot 5, sliding block 6, the first shaft 7, sieve 8 delay
Punching 9, protrusion 10, the second shaft 11, eccentric block 12, motor 13, the second collecting box 14, elastic filter cloth 15, partition 16, first
Collecting box 17, back door 18.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
A kind of screening plant with dust reduction capability as Figure 1-Figure 4, including cabinet 1 are equipped with charging at the top of cabinet 1
Mouthful, shaft is fixed on the right side of feed inlet, each hinged electric telescopic rod 2 in side, the end of two electric telescopic rods 2 before and after feed inlet
Each hinged swing arm 3 in portion, the end of two swing arms 3 is fixed on the both ends of shaft, is fixedly connected with sealing cover in shaft
4；The 1 each longitudinal direction in two sidewalls front and back end of cabinet is equipped with a sliding slot 5, is respectively provided with a sliding block 6, two opposite cunnings on four sliding slots 5
First shaft 7 is respectively provided between block 6, two 7 both ends of the first shaft are connected with corresponding sliding block 6 by bearing respectively, and two
It is fixed with sieve 8 on first shaft 7, buffer board 9 is equipped between sieve 8 and feed inlet, 8 front and back both sides of sieve are equipped with elastic filter cloth
15, elastic filter cloth 15 is fixedly connected with 1 front-rear side walls of cabinet, and two 7 bottoms of the first shaft are equipped with semi-cylindrical protrusion 10；Two
Second shaft 11 is respectively provided with immediately below first shaft 7, two 11 both ends of the second shaft are respectively provided with an eccentric block 12, eccentric
Block 12 is located at corresponding raised 10 lower section, and two 11 right ends of the second shaft are pierced by cabinet 1 and are connected separately with a motor 13；
1 front of cabinet is equipped with discharge port, and front end elasticity filter cloth 15 and 1 junction of cabinet are located at discharge outlet, and discharge port, which is externally provided with, to be risen
The partition 16 of drop, 1 front outer wall of cabinet are equipped with the first collecting box 17, and the first collecting box 17 is located at below discharge port, under sieve 8
Side is equipped with the second collecting box 14, and the second collecting box 14 is located at 1 bottom of cabinet and connect with 1 drawer type of cabinet, sets on cabinet rear wall
Have a back door connection 18.
When in use, electric telescopic rod 2 extends, and swing arm 3 drives shaft rotation, and shaft drives sealing cover 4 to open, material
It is fallen to after the buffering of buffer board 9 on sieve 8, electric telescopic rod 2 is shunk, and sealing cover 4 is closed, and two motor 13 start
Work, the rotation of the second shaft 11 drive eccentric block 12 to rotate, and eccentric block 12 withstands protrusion 10 and makes the first shaft 7 between sliding slot 5
It moves up and down, and 12 position of eccentric block on the second shaft 11 of front and back end is on the contrary, make 8 front and back both sides of sieve anti-in the longitudinal direction
To movement, so that the case where material on sieve 8 moves towards all directions, sieve 8 is avoided to block completely, after the completion of screening,
The second shaft of front end 11 is set to be located at lowest part, low early and high after state is presented in sieve 8, opens the partition 16 on cabinet antetheca, slightly
Quartz sand is fallen into the first collecting box 17, and fine quartz sand falls into the second collecting box 14.
The limitation that the technical solution of the utility model is not limited to the above specific embodiments, all skills according to the present utility model
The technology deformation that art scheme is made, each falls within the protection scope of the utility model.
Claims (4)
1. a kind of screening plant with dust reduction capability, which is characterized in that including cabinet, the top of the box is equipped with feed inlet,
Shaft is fixed on the right side of the feed inlet, each hinged electric telescopic rod in side, two electric telescopic rods before and after the feed inlet
Each hinged swing arm in end, the end of two swing arms is fixed on the both ends of shaft, is fixedly connected in the shaft
Sealing cover；Each longitudinal direction in box bilateral wall front and back end is equipped with a sliding slot, is respectively provided with a sliding block on four sliding slots, and two
First shaft is respectively provided between opposite sliding block, two first shaft both ends are connected with corresponding sliding block by bearing respectively
It connects, sieve is fixed on two first shafts, both sides are equipped with elastic filter cloth, the elasticity filter cloth and case before and after the sieve
Body front-rear side walls are fixedly connected, and two first shaft bottoms are equipped with semi-cylindrical protrusion；Two first shafts just under
Side is respectively provided with second shaft, and two second shaft both ends are respectively provided with an eccentric block, and eccentric block is located at corresponding convex
Lower section is played, two the second shaft right ends are pierced by cabinet and are connected separately with a motor；The cabinet front is equipped with
Material mouth, the discharge port are externally provided with liftable partition, and cabinet front outer wall is equipped with the first collecting box, and described first receives
Header is located at below discharge port, is equipped with the second collecting box below the sieve, second collecting box be located at the bottom of box and with
The connection of cabinet drawer type.
2. a kind of screening plant with dust reduction capability according to claim 1, which is characterized in that the front end elasticity filter
Cloth and cabinet junction are located at discharge outlet.
3. a kind of screening plant with dust reduction capability according to claim 1, which is characterized in that the sieve and charging
Buffer board is equipped between mouthful.
4. a kind of screening plant with dust reduction capability according to claim 1, characteristic are, on the cabinet rear wall
Equipped with back door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821000074.5U CN208643277U (en) | 2018-06-27 | 2018-06-27 | A kind of screening plant with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821000074.5U CN208643277U (en) | 2018-06-27 | 2018-06-27 | A kind of screening plant with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643277U true CN208643277U (en) | 2019-03-26 |
Family
ID=65781772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821000074.5U Expired - Fee Related CN208643277U (en) | 2018-06-27 | 2018-06-27 | A kind of screening plant with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680655A (en) * | 2021-08-25 | 2021-11-23 | 安改俊 | Crushing and screening device for road and bridge construction |
-
2018
- 2018-06-27 CN CN201821000074.5U patent/CN208643277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680655A (en) * | 2021-08-25 | 2021-11-23 | 安改俊 | Crushing and screening device for road and bridge construction |
| CN113680655B (en) * | 2021-08-25 | 2022-08-02 | 安改俊 | Crushing and screening device for road and bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A screening device with dust-proof function Effective date of registration: 20200826 Granted publication date: 20190326 Pledgee: Henan Xiuwu Rural Commercial Bank Co.,Ltd. Jiaozuo high tech Industrial Development Zone sub branch Pledgor: HENAN QIANGNAI NEW MATERIALS Co.,Ltd. Registration number: Y2020980005444 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |