CN214132716U - Vibrating screen with noise reduction function - Google Patents
Vibrating screen with noise reduction function Download PDFInfo
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- CN214132716U CN214132716U CN202023214459.1U CN202023214459U CN214132716U CN 214132716 U CN214132716 U CN 214132716U CN 202023214459 U CN202023214459 U CN 202023214459U CN 214132716 U CN214132716 U CN 214132716U
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- vibrating screen
- shale shaker
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Abstract
The utility model discloses a shale shaker with function of making an uproar is fallen, including shale shaker main part, lid, discharge gate and feed inlet, the lid is located shale shaker main part upper end, be equipped with the sealing strip between shale shaker main part and the lid, the feed inlet is located lid upper end one side, the discharge gate is located shale shaker main part bottom one side, shale shaker main part below is equipped with the pillar, the pillar upper end is equipped with the spring, spring top and shale shaker main part bottom fixed connection, shale shaker main part bottom is equipped with the headstock. The utility model discloses a set up on the inside top of shale shaker main part and inhale the sound and fall the mechanism of making an uproar, can utilize vacuum sound insulation chamber and deadening felt to carry out the separation to the noise that produces when screening, can utilize the noise subassembly of inhaling to adsorb the noise that produces simultaneously, guarantee to inhale the sound noise reduction effect good, avoid a large amount of noises to leak and influence operational environment.
Description
Technical Field
The utility model relates to a shale shaker correlation technique field specifically is a shale shaker with function of making an uproar is fallen.
Background
The vibrating screen works by utilizing the vibration generated by the exciting motor, realizes the screening of materials by changing the curve shape of the motion trail of the screen surface and changing the motion trail of the materials on the screen surface, and the materials are thrown up and jump forward on the screen surface to do linear motion under the combined action of exciting force and the self-gravity of the materials, thereby achieving the aim of screening and grading the materials.
The vibrating screen can vibrate due to collision between materials and the screen during operation, so that great noise and vibration are caused, workers can seriously affect the health of bodies when being in noise for a long time, the noise reduction effect of the existing vibrating screen is poor, and the vibrating screen can produce great dust during operation, so that the working environment is severe, and the improvement is needed
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shale shaker with function of making an uproar falls to solve the shale shaker that brings among the above-mentioned background art because collision between material and the screen cloth can produce the vibration at the operation in-process, thereby arouse great noise and vibration, the staff can cause serious influence to healthy among the long-term noise that is in, and current shale shaker noise reduction effect is not good, and the shale shaker during operation, can produce great dust, make the abominable problem of operational environment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shale shaker with function of making an uproar falls, includes shale shaker main part, lid, discharge gate and feed inlet, the lid is located shale shaker main part upper end, be equipped with the sealing strip between shale shaker main part and the lid, the feed inlet is located lid upper end one side, the discharge gate is located shale shaker main part bottom one side, shale shaker main part below is equipped with the pillar, the pillar upper end is equipped with the spring, spring top and shale shaker main part bottom fixed connection, shale shaker main part bottom is equipped with the headstock, the inside vibrating motor that is equipped with of headstock, the inside dust removal mechanism that is equipped with of shale shaker main part, the inside mechanism of making an uproar falls in the shale shaker main part of being equipped with of inhaling sound, it is located the lid to inhale the sound and fall the mechanism of making an uproar.
Preferably, inhale the sound and fall the mechanism of making an uproar and include vacuum sound insulation chamber, deadening felt and inhale the sound subassembly, vacuum sound insulation chamber is located the lid, the deadening felt sets up on vacuum sound insulation chamber surface, inhale the sound subassembly setting on the deadening felt surface.
Preferably, inhale the sound subassembly and include polyester fiber abatvoix, inhale sound cotton and glass cotton, inhale the fixed adhesion of sound cotton on the deadening felt surface, polyester fiber abatvoix sets up and is inhaling the sound cotton surface, polyester fiber abatvoix is the wave setting, the setting is on polyester fiber abatvoix surface at the cotton setting of glass.
Preferably, dust removal mechanism includes that the dust absorption is responsible for, air exhauster, rose box and return air duct, be equipped with the loading board on the pillar, the rose box sets up on the loading board, rose box one side is connected with the dust absorption and is responsible for, the dust absorption is responsible for and is equipped with the air exhauster, the dust absorption is responsible for one end and extends to the lid upper end, return air duct one end and the inside intercommunication of rose box, and the return air duct other end and the inside bottom intercommunication of shale shaker main part.
Preferably, the inside upper end of lid is equipped with the dust absorption pipe, the dust absorption pipe is located inhales the sound and falls the mechanism below of making an uproar, the dust absorption pipe is responsible for with the dust absorption and is connected, and the dust absorption pipe lower surface has seted up the multiunit suction hood.
Preferably, the filter box is internally provided with filter cotton, the bottom in the vibrating screen main body is provided with an exhaust pipe, the return air pipe is connected with the exhaust pipe, and the upper surface of the exhaust pipe is provided with a plurality of groups of exhaust holes.
The utility model provides a shale shaker with function of making an uproar falls possesses following beneficial effect:
(1) the utility model discloses a set up on the inside top of shale shaker main part and inhale the sound and fall the mechanism of making an uproar, can utilize vacuum sound insulation chamber and deadening felt to carry out the separation to the noise that produces when screening, can utilize the noise subassembly of inhaling to adsorb the noise that produces simultaneously, guarantee to inhale the sound noise reduction effect good, avoid a large amount of noises to leak and influence operational environment.
(2) The utility model discloses a set up dust removal mechanism, the dust that produces when can utilizing air exhauster work to filter adsorbs, through setting up the return air duct, can upwards blow up the air current after filtering from the shale shaker main part bottom to the dust that produces when will filtering is kicked up, avoids suction hood and dust absorption pipe to adsorb, guarantees that dust removal effect is good, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a right view of the inside of the cover of the present invention;
fig. 4 is the structure diagram of the sound-absorbing assembly of the present invention.
In the figure: 1. a shaker body; 2. a cover body; 3. a sealing strip; 4. a discharge port; 5. a main dust suction pipe; 6. A feed inlet; 7. a pillar; 8. a spring; 9. a carrier plate; 10. a power box; 11. an exhaust fan; 12. a filter box; 13. a return air duct; 14. a sound-absorbing and noise-reducing mechanism; 15. a dust collection pipe; 16. a dust hood; 17. filtering cotton; 18. a vacuum sound insulation cavity; 19. a sound-deadening felt; 20. a sound absorbing assembly; 21. a polyester fiber acoustic panel; 22. sound-absorbing cotton; 23. glass wool; 24. an exhaust pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a shale shaker with function of making an uproar is fallen, includes shale shaker main part 1, lid 2, discharge gate 4 and feed inlet 6, lid 2 is located 1 upper end of shale shaker main part, be equipped with sealing strip 3 between shale shaker main part 1 and the lid 2, feed inlet 6 is located 2 upper end one sides of lid, discharge gate 4 is located 1 bottom one side of shale shaker main part, 1 below of shale shaker main part is equipped with pillar 7, pillar 7 upper end is equipped with spring 8, the 1 bottom fixed connection in 8 tops of spring and shale shaker main part, 1 bottom of shale shaker main part is equipped with headstock 10, the inside vibrating motor that is equipped with of headstock 10, the inside dust removal mechanism that is equipped with of shale shaker main part 1, the inside sound absorption and noise reduction mechanism 14 that is equipped with of shale shaker main part, the sound absorption and noise reduction mechanism 14 is located lid 2.
Inhale sound and fall mechanism 14 and include vacuum sound insulation chamber 18, deadening felt 19 and inhale sound subassembly 20, vacuum sound insulation chamber 18 is located lid 2, deadening felt 19 sets up on vacuum sound insulation chamber 18 surface, inhale sound subassembly 20 and set up on deadening felt 19 surface, can utilize vacuum sound insulation chamber 18 and deadening felt 19 to carry out the separation to the noise that produces in the shale shaker main part 1, noise abatement leaks.
The dust removing mechanism comprises a main dust collecting pipe 5, an exhaust fan 11, a filter box 12 and a return air pipe 13, a bearing plate 9 is arranged on the strut 7, the filter box 12 is arranged on the bearing plate 9, one side of the filter box 12 is connected with a main dust absorption pipe 5, an exhaust fan 11 is arranged on the main dust absorption pipe 5, one end of the main dust absorption pipe 5 extends to the upper end of the cover body 2, one end of the return air pipe 13 is communicated with the interior of the filter box 12, and the other end of the return air pipe 13 is communicated with the bottom end in the vibrating screen main body 1, and can utilize the exhaust fan 11 to work, so that negative pressure is generated in the main dust absorption pipe 5, thereby generating negative pressure in the dust suction pipe 15, absorbing the dust generated in the vibrating screen body 1 by the dust suction cover 16 and the dust suction pipe 15, and the adsorbed airflow with dust is sent into the filter box 12, and after being filtered by the filter box 12, the airflow flows back to the inside of the vibrating screen main body 1 through the return air pipe 13.
The inside upper end of lid 2 is equipped with dust absorption pipe 15, dust absorption pipe 15 is located inhales the sound and falls 14 below of making an uproar, dust absorption pipe 15 is responsible for 5 with the dust absorption and is connected, and dust absorption pipe 15 lower surface has seted up multiunit suction hood 16, can utilize dust absorption pipe 15 and suction hood 16 to adsorb the inside dust that produces of shale shaker main part 1.
The inside filter pulp 17 that is equipped with of rose box 12, the inside bottom of shale shaker main part 1 is equipped with exhaust pipe 24, return air pipe 13 is connected with exhaust pipe 24, the multiunit hole of airing exhaust has been seted up to exhaust pipe 24 upper surface, can utilize filter pulp 17 to discharge to exhaust pipe 24 through return air pipe 13 after the air current that enters into in the rose box 12 filters to utilize the air outlet on the exhaust pipe 24 evenly to spout the air current, thereby raise the dust in the shale shaker main part 1, the suction hood 16 and the absorption of dust absorption pipe 15 of being convenient for, guarantee that dust removal effect is good, convenient to use.
It should be noted that, when the vibrating screen with the noise reduction function works, a vibrating motor can be used for working, materials to be screened are added into the vibrating screen main body 1 through the feed inlet 6 for screening, the materials and the vibrating screen main body 1 collide to generate noise during screening, the noise can be eliminated by the sound absorption and noise reduction mechanism 14, the noise generated during screening can be blocked by the vacuum sound insulation cavity 18 and the sound insulation felt 19, the influence of leakage of a large amount of noise on the working environment is avoided, the glass wool 23 is used for primary adsorption, part of the noise passes through the glass wool 23 to contact with the polyester fiber sound absorption plate 21, the polyester fiber sound absorption plate 21 is arranged in a wave shape, the noise can be refracted during noise adsorption, the noise is scattered and adsorbed, the sound absorption wool 22 can synchronously adsorb the noise, and the sound absorption and noise reduction effects are good, in the course of the work, can utilize and utilize the work of air exhauster 11, make the dust absorption be responsible for 5 interior production negative pressures, thereby make the interior production negative pressure of dust absorption pipe 15, and utilize suction hood 16 and dust absorption pipe 15 to adsorb the dust that produces in the shale shaker main part 1, and absorbent air current that has the dust is sent into in the rose box 12, utilize rose box 12 to filter the back to the air current, flow back to inside the shale shaker main part 1 through return air pipe 13, and utilize the air outlet on the exhaust pipe 24 evenly to spout the air current, thereby raise the dust in the shale shaker main part 1, be convenient for suction hood 16 and dust absorption pipe 15 adsorb, guarantee that dust removal effect is good, convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The vibrating screen with the noise reduction function is characterized by comprising a vibrating screen main body (1), a cover body (2), a discharge port (4) and a feed port (6), wherein the cover body (2) is positioned at the upper end of the vibrating screen main body (1), a sealing strip (3) is arranged between the vibrating screen main body (1) and the cover body (2), the feed port (6) is positioned at one side of the upper end of the cover body (2), the discharge port (4) is positioned at one side of the bottom end of the vibrating screen main body (1), a support pillar (7) is arranged below the vibrating screen main body (1), a spring (8) is arranged at the upper end of the support pillar (7), the top end of the spring (8) is fixedly connected with the bottom end of the vibrating screen main body (1), a power box (10) is arranged at the bottom end of the vibrating screen main body (1), a vibrating motor is arranged inside the power box (10), and a dust removal mechanism is arranged inside the vibrating screen main body (1), the vibrating screen is characterized in that a sound-absorbing and noise-reducing mechanism (14) is arranged inside the vibrating screen main body (1), and the sound-absorbing and noise-reducing mechanism (14) is located on the cover body (2).
2. A shaker having a noise reducing function as claimed in claim 1, wherein: inhale sound and fall mechanism of making an uproar (14) and include vacuum sound insulation chamber (18), deadening felt (19) and inhale sound subassembly (20), vacuum sound insulation chamber (18) are located lid (2), deadening felt (19) set up on vacuum sound insulation chamber (18) surface, it sets up on deadening felt (19) surface to inhale the sound subassembly.
3. A shaker having a noise reducing function as claimed in claim 2, wherein: inhale the sound subassembly and include polyester fiber abatvoix (21), inhale sound cotton (22) and glass cotton (23), inhale the fixed adhesion of sound cotton (22) on deadening felt (19) surface, polyester fiber abatvoix (21) set up and are inhaling sound cotton (22) surface, polyester fiber abatvoix (21) are the wave setting, the setting sets up on polyester fiber abatvoix (21) surface at glass cotton (23).
4. A shaker having a noise reducing function as claimed in claim 1, wherein: dust removal mechanism includes that the dust absorption is responsible for (5), air exhauster (11), rose box (12) and return air hose (13), be equipped with loading board (9) on pillar (7), rose box (12) set up on loading board (9), rose box (12) one side is connected with the dust absorption and is responsible for (5), the dust absorption is responsible for and is equipped with air exhauster (11) on (5), the dust absorption is responsible for (5) one end and extends to lid (2) upper end, return air hose (13) one end and rose box (12) inside intercommunication, and return air hose (13) other end and shale shaker main part (1) inside bottom intercommunication.
5. A vibrating screen with a noise reducing function as defined in claim 4, wherein: the inside upper end of lid (2) is equipped with dust absorption pipe (15), dust absorption pipe (15) are located inhales the sound and fall the mechanism of making an uproar (14) below, dust absorption pipe (15) are connected with dust absorption person in charge (5), and dust absorption pipe (15) lower surface has seted up multiunit suction hood (16).
6. A vibrating screen with a noise reducing function as defined in claim 5, wherein: the filter box (12) inside is equipped with filter pulp (17), the inside bottom of shale shaker main part (1) is equipped with exhaust pipe (24), return air pipe (13) are connected with exhaust pipe (24), the hole of airing exhaust of multiunit has been seted up to exhaust pipe (24) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023214459.1U CN214132716U (en) | 2020-12-28 | 2020-12-28 | Vibrating screen with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023214459.1U CN214132716U (en) | 2020-12-28 | 2020-12-28 | Vibrating screen with noise reduction function |
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| Publication Number | Publication Date |
|---|---|
| CN214132716U true CN214132716U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023214459.1U Active CN214132716U (en) | 2020-12-28 | 2020-12-28 | Vibrating screen with noise reduction function |
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| Country | Link |
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| CN (1) | CN214132716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534401A (en) * | 2022-03-07 | 2022-05-27 | 安徽省恒金矿业有限公司 | Noise-reducing and dust-removing equipment |
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2020
- 2020-12-28 CN CN202023214459.1U patent/CN214132716U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534401A (en) * | 2022-03-07 | 2022-05-27 | 安徽省恒金矿业有限公司 | Noise-reducing and dust-removing equipment |
| CN114534401B (en) * | 2022-03-07 | 2023-09-12 | 安徽省恒金矿业有限公司 | Noise reduction and dust removal equipment |
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