CN209378655U - A kind of constructing tunnel dust-extraction unit - Google Patents
A kind of constructing tunnel dust-extraction unit Download PDFInfo
- Publication number
- CN209378655U CN209378655U CN201822116140.1U CN201822116140U CN209378655U CN 209378655 U CN209378655 U CN 209378655U CN 201822116140 U CN201822116140 U CN 201822116140U CN 209378655 U CN209378655 U CN 209378655U
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- dust
- filter plate
- removing box
- extraction unit
- constructing tunnel
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Abstract
The utility model relates to a kind of dust-extraction units, specifically a kind of constructing tunnel dust-extraction unit, including dust-removing box and the filter plate being mounted on inside dust-removing box, the filter plate is mounted on the top of dust-removing box, the side of the dust-removing box is equipped with negative-pressure air fan, negative-pressure air fan is connect with reaction tank, the bottom end of the filter plate is provided with seismic mass, seismic mass is fixedly mounted on vibration rod, the vibration rod is connected through fixed plate and with guide wheel, guide wheel is in contact with cam, cam is connect with driving motor, spring is equipped between the guide wheel and fixed plate, the beneficial effects of the utility model are: dust can effectively be intercepted attachment by the setting by filter plate, the devices such as cam and driving motor are used cooperatively to shake off be collected into dust collecting trough by the dust being attached on filter plate, the mistake of filter plate is effectively guaranteed Efficiency is filtered, the dry dust removal of first time is realized, provides a security context, ensured the safety of construction personnel.
Description
Technical field
The utility model relates to a kind of dust-extraction unit, specifically a kind of constructing tunnel dust-extraction unit.
Background technique
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel can divide
The tunnel held for traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel, Organisation for Economic Co-operation and Development in 1970
Meeting combines various factors, to tunnel definition are as follows: " with certain purposes, subsurface with any method by regulation shape
The basal area that shape and size are built is greater than 2 square metres of cavern, and the structure in tunnel includes main building object and auxiliary device two
Point.Main building object is made of barrel and portal, and auxiliary device includes that refuge chamber, fire fighting device, emergency communication and guarded drainage are set
It applies, there are also special ventilation and lighting apparatus for major long tunnel, and pedestrian tunnel: using as walkway, solve in ground dough figurine vehicle
The problem of striving road.Tunnel is divided into: railway tunnel, canal tunnel, water tunnel, outlet tunnel, mountain tunnel: passing through the mountain ridge, supplies
Vehicle driving reduces running distance, Urban underground Tunnel, subaqueous tunnel, seabed tunnel: in the connection straits two that seabed is built
Bank, the tunnel for vehicle pass-through, river-crossing tunnel, cable tunnel, subway tunnel.
Currently, being easy to produce a large amount of dust in explosion and the construction of tunneling, not only shadow during constructing tunnel
The visibility for ringing tunnel internal, goes back extreme influence construction safety and personnel health, and needing to adopt an effective measure is dusted, but existing
Some dust removal methods use ventilation method dedusting, and this method dust removing effects are bad, and dust is easy accumulated plugging exhaust outlet, and removes
Time-consuming for dirt, and working efficiency is low, it is difficult to meet the requirement of constructing tunnel.
Utility model content
The purpose of this utility model is to provide a kind of constructing tunnel dust-extraction units, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of constructing tunnel dust-extraction unit, including dust-removing box and the filter plate being mounted on inside dust-removing box, the mistake
Filter plate is movably arranged at the top of the inner wall of dust-removing box, and the side of the dust-removing box of the dust hood opposition has by Pipe installing
Negative-pressure air fan, negative-pressure air fan are connect by tracheae with reaction tank, and the bottom end of the filter plate is provided with seismic mass, the vibration
Block has filter plate to be in contact, and seismic mass is fixedly mounted on vibration rod, and the vibration rod is connected through fixed plate and with guide wheel,
Guide wheel is in contact with cam, and cam is connect by shaft with driving motor, and the fixed plate and driving motor are fixedly mounted on
In installs case, installs case is fixedly mounted on the bottom of dust-removing box, and spring, the spring are equipped between the guide wheel and fixed plate
It is nested on vibration rod.
As a further solution of the present invention: the side of the dust-removing box is equipped with dust hood, peace in dust hood
Equipped with filter screen.
The filter plate is equipped with four pieces as a further solution of the present invention, and is located inside dust-removing box most
The filter plate on right side is equipped with active carbon.
Dust collecting trough, the dust collecting trough top are equipped with below the filter plate as a further solution of the present invention,
Offer dust collection hole, the dust collection hole is corresponding with the bottom end of filter plate, be equipped with scraper plate in the dust collecting trough, scraper plate be mounted on
The cylinder of dust collecting trough side is connected, and the bottom end of the dust collecting trough is equipped with cinder-discharging port.
One section of the dust-removing box top is equipped with support plate, the branch as a further solution of the present invention,
Water tank is installed, the water tank is equipped with inlet opening, and water tank side is equipped with water pump, and water pump passes through water pipe and metal tube phase on fagging
Connection, metal tube is hollow structure, and nozzle is equipped on metal tube surface.
The side of the water tank is equipped with observation column as a further solution of the present invention,.
The nozzle is equipped with six groups as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the setting by filter plate can be effective by dust
Interception attachment, the devices such as cam and driving motor with the use of the dust being attached on filter plate being shaken off be collected into
In dust collecting trough, the filter efficiency of filter plate is effectively guaranteed, realizes the dry dust removal of first time, while passing through reaction tank
Setting can remove some acid toxic gases, has purified the air in tunnel, has provided a security context, ensured construction
The safety of personnel in addition to this, while can be removed dry type by the device that water tank, water pump, water pipe, metal tube and nozzle form
Remaining dust further removes in air after dirt is processed, realizes secondary wet dust removal, and dual dedusting improves
Dust removing effects increase the efficiency of dedusting.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of constructing tunnel dust-extraction unit.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the structural schematic diagram of vibration rod in a kind of constructing tunnel dust-extraction unit, seismic mass and filter plate.
In figure: 1- dust-removing box, 2- dust hood, 3- filter screen, 4- filter plate, 5- active carbon, 6- negative-pressure air fan, 7- gas
Pipe, 8- reaction tank, 9- driving motor, 10- shaft, 11- cam, 12- guide wheel, 13- vibration rod, 14- fixed plate, 15- spring,
16- seismic mass, 17- dust collecting trough, 18- scraper plate, 19- cylinder, 20- cinder-discharging port, 21- support plate, 22- water tank, 23- water inlet, 24-
Observe column, 25- water pump, 26- water pipe, 27- metal tube, 28- nozzle, 29- installs case, 30- dust collection hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~3, in the utility model embodiment, a kind of constructing tunnel dust-extraction unit, including 1 He of dust-removing box
The filter plate 4 being mounted on inside dust-removing box 1, the side of the dust-removing box 1 are equipped with dust hood 2, and dust hood 2 is capable of increasing
Adsorption area is equipped with filter screen 3 in the dust hood 2, and filter screen 3 can stop large-volume particulate to enter in dust-removing box 1,
The filter plate 4 is equipped with four pieces, and the filter plate 4 for being located at the 1 inside rightmost side of dust-removing box is equipped with active carbon 5,5 energy of active carbon
Some toxic gases are enough adsorbed, the filter plate 4 is disposed in parallel relation to one another, and is movably arranged at the top of the inner wall of dust-removing box 1, institute
There is negative-pressure air fan 6 in the side for stating the dust-removing box 1 of the opposition of dust hood 2 by Pipe installing, and negative-pressure air fan 6 is by tracheae 7 and instead
It answers pond 8 to connect, holds some alkaline solutions such as sodium hydroxide solution in reaction tank 8, can be used to absorb and generated in constructing tunnel
Some sour gas such as sulfur dioxide, sulfur trioxide etc., dust is accumulated on filter plate 4 in order to prevent, influences dust removing effects, institute
The bottom end for stating filter plate 4 is provided with seismic mass 16, and the seismic mass 16 has filter plate 4 to be in contact, and seismic mass 16 is fixedly mounted
On vibration rod 13, the vibration rod 13 is connected through fixed plate 14 and with guide wheel 12, and guide wheel 12 is in contact with cam 11, convex
Wheel 11 is connect by shaft 10 with driving motor 9, and the fixed plate 14 and driving motor 9 are fixedly mounted in installs case 29,
Installs case 29 is fixedly mounted on the bottom of dust-removing box 1, and spring 15, the spring are equipped between the guide wheel 12 and fixed plate 14
15 are nested on vibration rod 13, further, dust collecting trough 17 are equipped with below the filter plate 4, is opened up at the top of the dust collecting trough 17
There is dust collection hole 30, the dust collection hole 30 is corresponding with the bottom end of filter plate 4, can effectively ensure that dust can lead to from filter plate 4
It crosses dust collection hole 30 to drop into dust collecting trough 17, further, is equipped with scraper plate 18 in the dust collecting trough 17, scraper plate 18 and be mounted on collection
The cylinder 19 of 17 side of dirt slot is connected, and the bottom end of the dust collecting trough 17 is equipped with cinder-discharging port 20, when work, driving motor 9
It starts turning, is rotated by shaft 10 with moving cam 11, and then it is reciprocal to drive vibration rod 13 to do left and right under the action of spring 15
Movement, vibration rod 13 drives filter plate 4 to do bilateral reciprocation by dynamic seismic mass 16, and then can shake off to be attached to filter plate
Dust on 4, dust are entered in dust collecting trough 17 by dust collection hole 30, are worked by cylinder 19 and are driven scraper plate 18 mobile, by heap
Product is pushed into cinder-discharging port 20 in the dust in dust collecting trough 17.
Embodiment 2
Referring to Fig. 1, in the utility model embodiment, a kind of constructing tunnel dust-extraction unit, 1 top one of dust-removing box
Section is equipped with support plate 21, and water tank 22 is equipped in the support plate 21, and the water tank 22 is equipped with water inlet 23, water tank 22
Side is equipped with observation column 24, can intuitively observe the water level of water tank 22 by observing column 24, and 22 side of water tank is equipped with water pump 25,
Water pump 25 is connected by water pipe 26 with metal tube 27, and metal tube 27 is hollow structure, and six are equipped on 27 surface of metal tube
Water droplet, can be become spray pattern by the setting of nozzle 28, be preferably in contact with the dust in air by group nozzle 28, water pump
25 spray the water in water tank 22 by nozzle 28, and water droplets mix dust in tunnel, increase its specific gravity, make its whereabouts, real
The purpose of existing dedusting, the device can be further by remaining dust in air of the dry dust removal after processed by wet dust removal
Removing, dual dedusting, improve dust removing effects, increase the efficiency of dedusting.
It should be strongly noted that dust-removing box 1 and the filter plate 4 being mounted on inside dust-removing box 1 in the technical program
For the application of the prior art, dust can effectively be intercepted by the setting of filter plate 4 by attachment, cam 11 and driving motor 9
Equal devices are used cooperatively to shake off to be collected by the dust being attached on filter plate 4 in dust collecting trough 17, are effectively guaranteed
The filter efficiency of filter plate 4 realizes the dry dust removal of first time, while can remove number acid by the setting of reaction tank 8
Property toxic gas, purified the air in tunnel, provided a security context, ensured the safety of construction personnel, except this with
Outside, while by the device that water tank 22, water pump 25, water pipe 26, metal tube 27 and nozzle 28 form dry dust removal can be handled
Later remaining dust further removes in air, realizes secondary wet dust removal, and dual dedusting improves dedusting effect
Fruit increases the efficiency of dedusting.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of constructing tunnel dust-extraction unit including dust-removing box (1) and is mounted on the internal filter plate (4) of dust-removing box (1),
It is characterized in that, the filter plate (4) is movably arranged at the top of the inner wall of dust-removing box (1), the side of the dust-removing box (1)
It is equipped with dust hood (2), there is negative-pressure air fan in the side of the dust-removing box (1) of dust hood (2) opposition by Pipe installing
(6), negative-pressure air fan (6) is connect by tracheae (7) with reaction tank (8), and the bottom end of the filter plate (4) is provided with seismic mass
(16), the seismic mass (16) is in contact with filter plate (4), and seismic mass (16) is fixedly mounted on vibration rod (13), the shake
Lever (13) is connected through fixed plate (14) and with guide wheel (12), and guide wheel (12) is in contact with cam (11), and cam (11) is logical
It crosses shaft (10) to connect with driving motor (9), the fixed plate (14) and driving motor (9) are fixedly mounted on installs case (29)
On, installs case (29) is fixedly mounted on the bottom of dust-removing box (1), and spring is equipped between the guide wheel (12) and fixed plate (14)
(15), the spring (15) is nested on vibration rod (13).
2. a kind of constructing tunnel dust-extraction unit according to claim 1, which is characterized in that installation in the dust hood (2)
There are filter screen (3).
3. a kind of constructing tunnel dust-extraction unit according to claim 2, which is characterized in that the filter plate (4) is equipped with four
Block, and the filter plate (4) for being located at dust-removing box (1) internal rightmost side is equipped with active carbon (5).
4. according to a kind of constructing tunnel dust-extraction unit as claimed in claim 3, which is characterized in that be equipped with below the filter plate (4)
Dust collecting trough (17), dust collecting trough (17) top offer dust collection hole (30), the bottom end of the dust collection hole (30) and filter plate (4)
It is corresponding, scraper plate (18) are equipped in the dust collecting trough (17), scraper plate (18) and the cylinder (19) for being mounted on dust collecting trough (17) side
It is connected, the bottom end of the dust collecting trough (17) is equipped with cinder-discharging port (20).
5. a kind of constructing tunnel dust-extraction unit according to claim 4, which is characterized in that at the top of the dust-removing box (1)
One section is equipped with support plate (21), is equipped with water tank (22) on the support plate (21), and the water tank (22) is equipped with inlet opening
(23), water tank (22) side is equipped with water pump (25), and water pump (25) is connected by water pipe (26) with metal tube (27), metal tube
It (27) is hollow structure, and be equipped with nozzle (28) on metal tube (27) surface.
6. a kind of constructing tunnel dust-extraction unit according to claim 5, which is characterized in that the side of the water tank (22) is set
There are observation column (24).
7. a kind of constructing tunnel dust-extraction unit according to claim 5, which is characterized in that the nozzle (28) is equipped with six
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116140.1U CN209378655U (en) | 2018-12-17 | 2018-12-17 | A kind of constructing tunnel dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116140.1U CN209378655U (en) | 2018-12-17 | 2018-12-17 | A kind of constructing tunnel dust-extraction unit |
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| Publication Number | Publication Date |
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| CN209378655U true CN209378655U (en) | 2019-09-13 |
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ID=67872166
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| CN201822116140.1U Active CN209378655U (en) | 2018-12-17 | 2018-12-17 | A kind of constructing tunnel dust-extraction unit |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523196A (en) * | 2019-09-25 | 2019-12-03 | 江苏东盈电子科技有限公司 | A kind of anticlogging cabinet body dust-extraction unit |
| CN110711454A (en) * | 2019-11-05 | 2020-01-21 | 安徽国能亿盛环保科技有限公司 | Cloth bag electrostatic combined type environment-friendly dust collector |
| CN110984041A (en) * | 2019-11-22 | 2020-04-10 | 中国水利水电第五工程局有限公司 | Dust removal vehicle for tunnel construction |
| CN111248817A (en) * | 2020-02-28 | 2020-06-09 | 广东中誉物业管理有限公司 | Hand-push type cleaning vehicle device for property cleaning |
| CN111841233A (en) * | 2020-08-31 | 2020-10-30 | 北京鼎翰建筑有限公司 | A exhaust-gas treatment equipment for industry environmental protection |
| CN112123068A (en) * | 2020-09-14 | 2020-12-25 | 无锡沃立科技有限公司 | Preshrinking machine rubber blanket is polished and is used dust collector |
| CN112354274A (en) * | 2020-10-19 | 2021-02-12 | 山东信息职业技术学院 | Dust removal device for electric automation equipment |
| CN112371522A (en) * | 2020-10-16 | 2021-02-19 | 常熟理工学院 | Automatic product conveying system for recognizing, sorting and transplanting |
| CN112473294A (en) * | 2020-11-10 | 2021-03-12 | 常德市同创包装有限公司 | Dust collector is used in packing decoration that dust removal effect is good |
| CN112514607A (en) * | 2020-12-02 | 2021-03-19 | 青海省畜牧兽医科学院 | Sowing device with awn seeds |
| WO2021208113A1 (en) * | 2020-04-14 | 2021-10-21 | 苏州川森恒祺生态科技有限公司 | Gas purification treatment device |
| CN113694627A (en) * | 2021-08-16 | 2021-11-26 | 深圳市建安(集团)股份有限公司 | Movable dust collection system for building demolition construction site |
| CN114396661A (en) * | 2021-12-09 | 2022-04-26 | 徐州新风空调设备有限公司 | Integrated full fresh air conditioner |
| CN114504755A (en) * | 2022-01-18 | 2022-05-17 | 王琼 | Smoke monitoring fire protection device used inside building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523196A (en) * | 2019-09-25 | 2019-12-03 | 江苏东盈电子科技有限公司 | A kind of anticlogging cabinet body dust-extraction unit |
| CN110711454A (en) * | 2019-11-05 | 2020-01-21 | 安徽国能亿盛环保科技有限公司 | Cloth bag electrostatic combined type environment-friendly dust collector |
| CN110711454B (en) * | 2019-11-05 | 2021-04-30 | 安徽国能亿盛环保科技有限公司 | Cloth bag electrostatic combined type environment-friendly dust collector |
| CN110984041A (en) * | 2019-11-22 | 2020-04-10 | 中国水利水电第五工程局有限公司 | Dust removal vehicle for tunnel construction |
| CN111248817A (en) * | 2020-02-28 | 2020-06-09 | 广东中誉物业管理有限公司 | Hand-push type cleaning vehicle device for property cleaning |
| WO2021208113A1 (en) * | 2020-04-14 | 2021-10-21 | 苏州川森恒祺生态科技有限公司 | Gas purification treatment device |
| CN111841233A (en) * | 2020-08-31 | 2020-10-30 | 北京鼎翰建筑有限公司 | A exhaust-gas treatment equipment for industry environmental protection |
| CN112123068A (en) * | 2020-09-14 | 2020-12-25 | 无锡沃立科技有限公司 | Preshrinking machine rubber blanket is polished and is used dust collector |
| CN112371522A (en) * | 2020-10-16 | 2021-02-19 | 常熟理工学院 | Automatic product conveying system for recognizing, sorting and transplanting |
| CN112371522B (en) * | 2020-10-16 | 2022-05-03 | 常熟理工学院 | Automatic product conveying system for recognizing, sorting and transplanting |
| CN112354274A (en) * | 2020-10-19 | 2021-02-12 | 山东信息职业技术学院 | Dust removal device for electric automation equipment |
| CN112473294A (en) * | 2020-11-10 | 2021-03-12 | 常德市同创包装有限公司 | Dust collector is used in packing decoration that dust removal effect is good |
| CN112514607A (en) * | 2020-12-02 | 2021-03-19 | 青海省畜牧兽医科学院 | Sowing device with awn seeds |
| CN113694627A (en) * | 2021-08-16 | 2021-11-26 | 深圳市建安(集团)股份有限公司 | Movable dust collection system for building demolition construction site |
| CN114396661A (en) * | 2021-12-09 | 2022-04-26 | 徐州新风空调设备有限公司 | Integrated full fresh air conditioner |
| CN114504755A (en) * | 2022-01-18 | 2022-05-17 | 王琼 | Smoke monitoring fire protection device used inside building |
| CN114504755B (en) * | 2022-01-18 | 2023-10-27 | 杭州豫商电子有限公司 | Smoke monitoring fireproof device for building interior |
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