CN111298581A - Dust collector that subway tunnel construction used - Google Patents
Dust collector that subway tunnel construction used Download PDFInfo
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- CN111298581A CN111298581A CN202010262906.6A CN202010262906A CN111298581A CN 111298581 A CN111298581 A CN 111298581A CN 202010262906 A CN202010262906 A CN 202010262906A CN 111298581 A CN111298581 A CN 111298581A
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- dust
- cylinder
- water
- conical cylinder
- subway tunnel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
Abstract
The utility model provides a dust collector that subway tunnel construction used, including: a base; at least two support rods are arranged on the base; a tapered cylinder installed between the ends of the support rods; the water spraying assembly is arranged between the conical cylinder and the base and sprays water through the motor; the dust collection assembly is arranged between the water spraying assembly and the conical cylinder and collects dust in a rotating mode; the dust adhering component is arranged in the conical cylinder. According to the invention, through the water spraying component, the dust collection component, the dust adhering component and the water outlet component, dust is collected firstly, then the dust is condensed, then the condensed dust is adhered, and finally the dust and water flow out together, so that the effect of comprehensive dust removal is achieved.
Description
Technical Field
The invention relates to a dust removal device, in particular to a dust removal device for subway tunnel construction.
Background
The subway is a form of railway transportation, and refers to an urban rail transit system mainly operated underground, namely an underground railway or an underground railway for short. Many such systems may be switched to ground or elevated sections of road in areas outside of urban centers in order to fit the building environment and take into account construction and operating costs. The subway is an urban rail transit system which covers various underground and overground roadways of urban areas, is special in right of way, high in density and high in traffic volume. When the subway tunnel is built, because of a large amount of dust, a dust removal device is required.
Patent No. CN207297074U discloses a movable tunnel dust remover, which comprises an air suction duct power system, a platform, a traveling device and a dust removing fan; the rear end of the air suction duct is connected with the dust removal fan, the platform is arranged on the power system, and the power system and the dust removal fan are arranged on the walking device; the traveling device enables the tunnel dust remover to finish traveling actions of advancing, retreating and steering through power provided by the power system. The tunnel dust remover has independent walking capability, the air suction duct can stretch out and draw back, and an operator can complete the movement of the dust removing equipment and the adjustment of the air suction duct without needing the assistance of other equipment, so that the movement adjusting capability of the equipment is improved, the dust removing efficiency is ensured, the dust concentration is reduced, and the construction efficiency is ensured. The device has the advantages of horizontal dust collection direction, incapability of realizing comprehensive dust collection, large volume and high manufacturing cost.
Therefore, a dust removing device for subway tunnel construction, which has small volume, reduces production cost and can comprehensively absorb dust, needs to be developed.
Disclosure of Invention
The purpose of the invention is: in order to overcome the defects that the conventional dust suction device is large in size, high in manufacturing cost and incapable of sucking dust comprehensively, the dust removal device for subway tunnel construction is small in size, reduces the production cost and can suck dust comprehensively.
The technical scheme of the invention is as follows: the utility model provides a dust collector that subway tunnel construction used, including: a base; at least two support rods are arranged on the base; a tapered cylinder installed between the ends of the support rods; the water spraying assembly is arranged between the conical cylinder and the base and sprays water through the motor; the dust collection assembly is arranged between the water spraying assembly and the conical cylinder and collects dust in a rotating mode; the dust adhering component is arranged in the conical cylinder; and the water outlet assembly is arranged on the conical cylinder.
In a preferred embodiment of the present invention, the water spray assembly comprises: the water storage tank is arranged on the base; the two compression cylinders are arranged on the water storage tank; the waterproof motor is arranged on the water storage tank; the first rotating rod is arranged on an output shaft of the waterproof motor; a male ring installed at an end of a compression part of the compression cylinder; a spring installed between the convex ring and the compression cylinder; the pressing rod is arranged on the first rotating rod and matched with the convex ring; and the water outlet pipe is arranged between the compression cylinder and the conical cylinder.
In a preferred embodiment of the present invention, a dust suction assembly comprises: the cylinder is arranged at the end part of the first rotating rod; a blade mounted on the column; the upper part in the conical cylinder is provided with an annular sliding chute, and the annular sliding chute is internally provided with an annular sliding block in a sliding manner; the connecting rod is installed between the annular sliding block and the column body.
In a preferred embodiment of the present invention, the dust-binding assembly comprises: the circular ring is arranged on the conical cylinder; the concave disc is arranged on the circular ring; the filter, the filter is two at least, and the rotary type is installed between concave dish and ring.
In a preferred embodiment of the present invention, the water outlet assembly comprises: the guide frame body is provided with a square opening, the guide frame body is arranged on the concave disc, and the guide frame body and the square opening are partially overlapped in the vertical direction.
In a preferred embodiment of the present invention, the method further comprises: the cross bar is arranged on the filter plate; the gear is arranged on the cross rod; the gear ring is rotatably arranged on the circular ring; the fixing sleeve is arranged on the conical cylinder; the second rotating rod is rotatably arranged in the fixed sleeve; the first belt pulley is arranged on the second rotating rod; the second belt pulley is arranged on the first rotating rod; the flat belt is arranged between the second belt pulley and the first belt pulley; the fixing rods are at least two and are uniformly arranged on the gear ring at intervals; the disc is arranged on the second rotating rod; and the push rod is arranged on the disc and matched with the fixing rod.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the water spraying component, the dust suction component, the dust adhering component and the water outlet component, dust is collected firstly, then the dust is condensed, then the condensed dust is adhered, and finally the dust and water flow out together, so that the effect of comprehensive dust removal is achieved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention A;
FIG. 3 is a schematic view of a first partial body structure according to the present invention;
FIG. 4 is a schematic view of a second partial body structure according to the present invention;
FIG. 5 is a perspective view of a third embodiment of the present invention;
fig. 6 is a perspective view of a fourth embodiment of the present invention.
In the figure: 1. the base, 2, the bracing piece, 3, the toper drum, 4, the storage water tank, 5, the compression cylinder, 6, waterproof motor, 7, first bull stick, 8, protruding type ring, 9, the spring, 10, the depression bar, 11, the outlet pipe, 12, the cylinder, 13, the blade, 14, annular spout, 15, annular slider, 16, the connecting rod, 17, the ring, 18, the filter, 19, the concave type dish, 20, square opening, 21, the guide frame body, 22, the horizontal pole, 23, the gear, 24, the ring gear, 25, fixed cover, 26, the second bull stick, 27, first belt pulley, 28, the second belt pulley, 29, the flat belt, 30, the dead lever, 31, the disc, 32, the catch bar.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
The utility model provides a dust collector that subway tunnel construction used, as shown in fig. 1-6, including base 1, bracing piece 2, toper drum 3, the water spray subassembly, the dust absorption subassembly, the sticky dirt subassembly and go out the water subassembly, base 1 top outside welding has four bracing pieces 2, the welding has toper drum 3 between bracing piece 2 top, be equipped with the water spray subassembly that carries out the water spray through the motor between toper drum 3 and the base 1, be equipped with the dust absorption subassembly that carries out the dust absorption through the rotation mode between water spray subassembly and the toper drum 3, the lower part is equipped with the sticky dirt subassembly in the toper drum 3, 3 bottoms of toper drum are equipped with out the water subassembly.
As shown in fig. 1 and 2, the water spray subassembly is including storage water tank 4, compression cylinder 5, waterproof motor 6, first bull stick 7, protruding type ring 8, spring 9, depression bar 10 and outlet pipe 11, the welding of 1 top center of base has storage water tank 4 that has the inlet tube, 4 top bilateral symmetry of storage water tank is equipped with compression cylinder 5, the welding of compression part top of compression cylinder 5 has protruding type ring 8, be connected with spring 9 between protruding type ring 8 and the compression cylinder 5, 4 top centers of storage water tank have waterproof motor 6 through the bolt rigid coupling, there is first bull stick 7 through the coupling joint on waterproof motor 6's the output shaft, the welding has depression bar 10 on first bull stick 7, depression bar 10 and protruding type ring 8 cooperation, be connected with the outlet pipe 11 that has the check valve between compression cylinder 5 and the toper drum 3, 11 is with compression cylinder 5 and toper drum 3 intercommunication.
As shown in fig. 1 and 3, the dust collection assembly comprises a cylinder 12, a blade 13, an annular slide block 15 and a connecting rod 16, wherein the cylinder 12 is connected with the top end key of the first rotating rod 7, the blade 13 is arranged above the cylinder 12, an annular slide groove 14 is formed in the upper portion in the conical cylinder 3, the annular slide block 15 is arranged in the annular slide groove 14 in a sliding manner, and the connecting rod 16 is connected between the annular slide block 15 and the cylinder 12.
As shown in fig. 1, 4, 5 and 6, the dust-binding assembly comprises a circular ring 17, filter plates 18 and a concave disc 19, the circular ring 17 is welded at the bottom of the conical cylinder 3, the concave disc 19 is welded at the bottom of the circular ring 17, and ten filter plates 18 are rotatably arranged between the concave disc 19 and the circular ring 17.
As shown in fig. 5, the water outlet assembly includes a guiding frame 21, a square opening 20 is formed on the right side of the concave disc 19, and the guiding frame 21 is fixed on the concave disc 19 below the square opening 20 through screws.
The working principle of the above embodiment is as follows: when the device is required to be used for dust collection of subway tunnel construction, the device is firstly installed in a dust collection place, then water is injected into the water spraying assembly, then the water spraying assembly drives the dust collection assembly to work, external dust is sucked on the dust sticking assembly, and the water flows away through the water outlet assembly. So, can reach the effect of removing dust to the subway tunnel.
When needs spout water to the dust, control waterproof motor 6 and rotate, drive first bull stick 7 and rotate, and then drive depression bar 10 and rotate, depression bar 10 rotates when the eminence contact with protruding ring 8, protruding ring 8 moves down, spring 9 compresses, protruding ring 8 promotes the compression part downstream of compression cylinder 5, pass through outlet pipe 11 blowout with the water in the compression cylinder 5, spout on the inspiratory dust of dust absorption subassembly, make the dust condense, when depression bar 10 rotates the eminence that leaves protruding ring 8, spring 9 resets, it resets to drive protruding ring 8 rebound, make the compression part rebound of compression cylinder 5, with the water suction in the storage water tank 4 in the compression cylinder 5, in order to spout next time, so relapse, can be automatic spray water, make the quick condensation of dust. And after the equipment works, controlling the waterproof motor 6 to stop working.
When the waterproof motor 6 rotates, the first rotating rod 7 is driven to rotate, and then the blades 13 are driven to rotate, so that dust in the subway tunnel is sucked into the conical cylinder 3.
After the dust enters the conical cylinder 3, the dust is condensed and adhered to the filter plate 18 because the water spraying assembly sprays water, and the filter plate 18 is cleaned after the equipment works.
Water and the dust that condenses of water spray assembly spun flow out through square opening 20, then leaves through guide frame body 21, so, can carry out the water conservancy diversion to water and dust, conveniently handle water and dust.
Example 2
On the basis of embodiment 1, as shown in fig. 6, the device further comprises a cross bar 22, a gear 23, a gear ring 24, a fixed sleeve 25, a second rotating rod 26, a first belt pulley 27, a second belt pulley 28, a flat belt 29, a fixed rod 30, a disk 31 and a push rod 32, wherein the outer sides of the filter plates 18 are respectively provided with the cross bar 22, the cross bar 22 passes through the circular ring 17, the tail end of the cross bar 22 is respectively connected with the gear 23 in a key manner, the bottom of the circular ring 17 is rotatably provided with the gear ring 24, the outer side of the gear ring 24 is welded with a circle of the fixed rod 30 at uniform intervals, the right side of the conical cylinder 3 is fixedly connected with the fixed sleeve 25 through a bolt, the fixed sleeve 25 is rotatably provided with the second rotating rod 26, the top of the second rotating rod 26 is connected with the first belt pulley 27 in a key manner, the middle of the first rotating rod 7 is connected with the second belt 28, the flat belt 29 is wound between the second belt, the push rod 32 is engaged with the fixing rod 30.
The working principle of the above embodiment is as follows: when first bull stick 7 rotates, drive the second belt pulley 28 on the first bull stick 7 and rotate, and then drive flat belt 29 and rotate, thereby it rotates to drive second belt pulley 28 on the second bull stick 26, make second bull stick 26 rotate, drive disc 31 and rotate, and then drive catch bar 32 and rotate, when catch bar 32 rotates and contacts with dead lever 30, promote dead lever 30 and rotate, and then drive ring gear 24 and rotate, thereby drive gear 23 and rotate, drive filter 18 through horizontal pole 22 and rotate, so, filter 18 is at the pivoted in-process, the dust that glues on filter 18 can drop, make filter 18 can work longer time, equipment uses more conveniently.
The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.
Claims (6)
1. The utility model provides a dust collector that subway tunnel construction used which characterized in that, including:
a base;
at least two support rods are arranged on the base;
a tapered cylinder installed between the ends of the support rods;
the water spraying assembly is arranged between the conical cylinder and the base and sprays water through the motor;
the dust collection assembly is arranged between the water spraying assembly and the conical cylinder and collects dust in a rotating mode;
the dust adhering component is arranged in the conical cylinder;
and the water outlet assembly is arranged on the conical cylinder.
2. The dust removing apparatus for subway tunnel construction as claimed in claim 1,
the water spray component comprises:
the water storage tank is arranged on the base;
the two compression cylinders are arranged on the water storage tank;
the waterproof motor is arranged on the water storage tank;
the first rotating rod is arranged on an output shaft of the waterproof motor;
a male ring installed at an end of a compression part of the compression cylinder;
a spring installed between the convex ring and the compression cylinder;
the pressing rod is arranged on the first rotating rod and matched with the convex ring;
and the water outlet pipe is arranged between the compression cylinder and the conical cylinder.
3. The dust removing apparatus for subway tunnel construction as claimed in claim 2,
dust absorption subassembly includes:
the cylinder is arranged at the end part of the first rotating rod;
a blade mounted on the column;
the upper part in the conical cylinder is provided with an annular sliding chute, and the annular sliding chute is internally provided with an annular sliding block in a sliding manner;
the connecting rod is installed between the annular sliding block and the column body.
4. The dust removing apparatus for subway tunnel construction as claimed in claim 3, wherein said dust-binding member comprises:
the circular ring is arranged on the conical cylinder;
the concave disc is arranged on the circular ring;
the filter, the filter is two at least, and the rotary type is installed between concave dish and ring.
5. The dust removing apparatus for subway tunnel construction as claimed in claim 4, wherein said water outlet means comprises:
the guide frame body is provided with a square opening, the guide frame body is arranged on the concave disc, and the guide frame body and the square opening are partially overlapped in the vertical direction.
6. The dust removing apparatus for subway tunnel construction as claimed in claim 5, further comprising:
the cross bar is arranged on the filter plate;
the gear is arranged on the cross rod;
the gear ring is rotatably arranged on the circular ring;
the fixing sleeve is arranged on the conical cylinder;
the second rotating rod is rotatably arranged in the fixed sleeve;
the first belt pulley is arranged on the second rotating rod;
the second belt pulley is arranged on the first rotating rod;
the flat belt is arranged between the second belt pulley and the first belt pulley;
the fixing rods are at least two and are uniformly arranged on the gear ring at intervals;
the disc is arranged on the second rotating rod;
and the push rod is arranged on the disc and matched with the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010262906.6A CN111298581A (en) | 2020-04-07 | 2020-04-07 | Dust collector that subway tunnel construction used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010262906.6A CN111298581A (en) | 2020-04-07 | 2020-04-07 | Dust collector that subway tunnel construction used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111298581A true CN111298581A (en) | 2020-06-19 |
Family
ID=71151919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010262906.6A Withdrawn CN111298581A (en) | 2020-04-07 | 2020-04-07 | Dust collector that subway tunnel construction used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111298581A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3777457A (en) * | 1971-01-29 | 1973-12-11 | Alusuisse | Apparatus for cleaning the exhaust air from workshops |
| CN101259355A (en) * | 2008-04-24 | 2008-09-10 | 郭峰 | Wet-type dust-removal fan |
| CN101590353A (en) * | 2009-06-23 | 2009-12-02 | 郭峰 | Spray centrifugal dust-removing fan |
| CN203540279U (en) * | 2013-11-25 | 2014-04-16 | 重庆梅安森科技股份有限公司 | Turbo type mining wet dust collector |
| CN104474819A (en) * | 2014-11-12 | 2015-04-01 | 山东科技大学 | Wet-type dust-capturing wind current cooling device |
| CN206240228U (en) * | 2016-10-10 | 2017-06-13 | 郑州朴华科技有限公司 | Ceramic multi-tube cyclone dust collector |
| CN207102302U (en) * | 2017-08-17 | 2018-03-16 | 江苏绿塔环境工程有限公司 | A kind of coal-burning boiler for flue gas desulfurization, denitration dedusting integrated device |
-
2020
- 2020-04-07 CN CN202010262906.6A patent/CN111298581A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3777457A (en) * | 1971-01-29 | 1973-12-11 | Alusuisse | Apparatus for cleaning the exhaust air from workshops |
| CN101259355A (en) * | 2008-04-24 | 2008-09-10 | 郭峰 | Wet-type dust-removal fan |
| CN101590353A (en) * | 2009-06-23 | 2009-12-02 | 郭峰 | Spray centrifugal dust-removing fan |
| CN203540279U (en) * | 2013-11-25 | 2014-04-16 | 重庆梅安森科技股份有限公司 | Turbo type mining wet dust collector |
| CN104474819A (en) * | 2014-11-12 | 2015-04-01 | 山东科技大学 | Wet-type dust-capturing wind current cooling device |
| CN206240228U (en) * | 2016-10-10 | 2017-06-13 | 郑州朴华科技有限公司 | Ceramic multi-tube cyclone dust collector |
| CN207102302U (en) * | 2017-08-17 | 2018-03-16 | 江苏绿塔环境工程有限公司 | A kind of coal-burning boiler for flue gas desulfurization, denitration dedusting integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200619 |