CN209569028U - A kind of dust-extraction unit of constructing tunnel - Google Patents
A kind of dust-extraction unit of constructing tunnel Download PDFInfo
- Publication number
- CN209569028U CN209569028U CN201920217172.2U CN201920217172U CN209569028U CN 209569028 U CN209569028 U CN 209569028U CN 201920217172 U CN201920217172 U CN 201920217172U CN 209569028 U CN209569028 U CN 209569028U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- dust
- tank body
- rose box
- 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
- 238000000605 extraction Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 241000220317 Rosa Species 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to construction equipment technical fields, and disclose a kind of dust-extraction unit of constructing tunnel, including car body, the top of the car body is from left to right successively fixedly installed with centrifugal blower, tank body and Rose Box, the air outlet fixation of the centrifugal blower is communicated with fixing pipe, the other end of the fixing pipe is connected to tank body fixation, and the fixing pipe is located at the lower end of tank body, and the bottom fixation of the tank body is communicated with outlet pipe.The dust-extraction unit of the constructing tunnel, it is drawn air into tank body by centrifugal blower, water flow in water tank is transmitted in sprinkler pipe by water pumper, is sprayed using the water sprinkler on sprinkler pipe to tank interior, so that the dust in air is adsorbed on water droplet, and fall in the bottom of tank body, and curved pipe guides gas, so that air-flow by Rose Box, is filtered it using the filter plate inside Rose Box, to remove dust in air, reach high-effective dust-removing.
Description
Technical field
The utility model relates to construction equipment technical field, specially a kind of dust-extraction unit of constructing tunnel.
Background technique
Highway is the important lifeblood of national economy, due to its distinctive flexible and superiority, plays other means of transportation
Irreplaceable role, vcehicular tunnel is one of the important component of highway engineering structure, with Chinese society doctrine market
Expanding economy, vcehicular tunnel construction scope is also increasing, and two lane tunnels originally, which have been far from satisfying, increasingly to be increased
Driving requirement, scale bigger technology in tunnel is also corresponding complicated, therefore, with past ordinary highway tunnel in design, construction and fortune
Battalion's management aspect has qualitative difference, and can float in air along with a large amount of dust during constructing tunnel, thus
It will be installed dust-extraction unit during constructing tunnel to handle the dust in its air.
Existing dust-extraction unit is purged dust by spraying steam, however excessive steam will affect equipment work,
It can only be dusted every for a period of time, can be gradually increased however as the dust content in the progress air of work thus, thus
The physical condition of constructor is influenced, we have proposed a kind of dust-extraction units of constructing tunnel thus.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of dust-extraction unit of constructing tunnel, has efficiently
Dedusting and the advantages of do not hinder one's work, solves existing dust-extraction unit by spraying steam and is purged dust, however excessive
Steam will affect equipment work, can only be dusted thus every for a period of time, however as work carry out air in ash
Dust content can be gradually increased, thus the problem of influencing constructor's physical condition.
The utility model provides the following technical solutions: a kind of dust-extraction unit of constructing tunnel, including car body, the car body
Top be from left to right successively fixedly installed with centrifugal blower, tank body and Rose Box, the air outlet of the centrifugal blower is fixed to be connected
It is connected with fixing pipe, the other end of the fixing pipe is connected to tank body fixation, and the fixing pipe is located at the lower end of tank body, the tank body
Bottom it is fixed be communicated with outlet pipe, the inside of the tank body is fixedly installed with sprinkler pipe, the fixed peace in the bottom of the sprinkler pipe
Equipped with sprinkler, the quantity of the sprinkler pipe is two, is connected between two sprinkler pipes by communicating pipe, for being connected two
The top fixation of a sprinkler pipe, the tank body is communicated with curved pipe, and the other end of the curved pipe and the side of Rose Box are fixed
Connection, the Rose Box separately have side fixation to be communicated with ventilation duct, and the inside of the Rose Box is fixedly installed with limitting casing, institute
The quantity for stating limitting casing is four, and four limitting casings are equally divided into two groups, and the inside of the Rose Box is equipped with filter plate, institute
The quantity for stating filter plate is two, and two filter plates are located between two limitting casings, for limiting the position of filter plate, institute
The top for stating Rose Box is fixedly installed with cover board by screw, is fixedly installed with water tank and water pumper at the top of the car body,
The drinking-water pipe of the water pumper is connected to the fixation of the inside of water tank, and water inlet pipe and the intracorporal sprinkler pipe of tank of the water pumper are fixed
The other end of connection, the outlet pipe is connected to the fixation of the inside of water tank.
Preferably, the end surface of the outlet pipe is fixedly installed with valve.
Preferably, the sprinkler pipe is distributed in upper layer and lower layer.
Preferably, water inlet is offered at the top of the water tank, the water inlet of the tank top passes through case lid movable sleeve
It connects.
Preferably, the bottom of the cover board is fixedly installed with the gasket contacted with Rose Box.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
The dust-extraction unit of the constructing tunnel, is drawn air into tank body by centrifugal blower, and water pumper will be in water tank
Water flow is transmitted in sprinkler pipe, is sprayed using the water sprinkler on sprinkler pipe to tank interior, so that the dust in air is inhaled
It is attached on water droplet, and falls in the bottom of tank body, and curved pipe guides gas, so that air-flow by Rose Box, utilized
Filter plate inside filter box is filtered it, to remove dust in air, reaches high-effective dust-removing, and do not influence applying for worker
Work, the valve on outlet pipe, using in the difference of height control return of waste water to water tank of water level, however water flow is extracted, so that
Water circulation uses, and avoids the waste that water source is excessive.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial top view of Fig. 1.
In figure: 1, car body；2, centrifugal blower；3, tank body；4, Rose Box；5, fixing pipe；6, outlet pipe；7, sprinkler pipe；8,
Communicating pipe；9, curved pipe；10, ventilation duct；11, limitting casing；12, filter plate；13, cover board；14, water tank；15, water pumper.
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.
A kind of dust-extraction unit of constructing tunnel referring to FIG. 1-2, including car body 1, the top of car body 1 from left to right according to
Secondary to be fixedly installed with centrifugal blower 2, tank body 3 and Rose Box 4, the air outlet fixation of centrifugal blower 2 is communicated with fixing pipe 5, fixed
The other end of pipe 5 is connected to the fixation of tank body 3, and fixing pipe 5 is located at the lower end of tank body 3, and the bottom fixation of tank body 3 is communicated with outlet pipe
6, the end surface of outlet pipe 6 is fixedly installed with valve, and the Sewage treatment for extracting tank body 3 utilizes, and the inside of tank body 3 is fixed
Sprinkler pipe 7 is installed, the bottom of sprinkler pipe 7 is fixedly installed with sprinkler, and the quantity of sprinkler pipe 7 is two, and sprinkler pipe 7 is presented
Lower two layers of distribution passes through between two sprinkler pipes 7 and is connected to communicating pipe 8, for being connected two for increasing contact of the steam with dust
A sprinkler pipe 7, the top of tank body 3 is fixed to be communicated with curved pipe 9, the fixed company of the other end of curved pipe 9 and the side of Rose Box 4
Logical, Rose Box 4 separately has side fixation to be communicated with ventilation duct 10, and the inside of Rose Box 4 is fixedly installed with limitting casing 11, limitting casing
11 quantity is four, and four limitting casings 11 are equally divided into two groups, and the inside of Rose Box 4 is equipped with filter plate 12, filter plate 12
Quantity is two, and two filter plates 12 are located between two limitting casings 11, and for limiting the position of filter plate 12, filter plate 12 is used
In filtering dust, the top of Rose Box 4 is fixedly installed with cover board 13 by screw, the bottom of cover board 13 be fixedly installed with and
The gasket that Rose Box 4 contacts, for sealing Rose Box 4, cover board 13 is used to open Rose Box 4, replaces to filter plate 12,
The top of car body 1 is fixedly installed with water tank 14 and water pumper 15, and the top of water tank 14 offers water inlet, 14 top of water tank into
The mouth of a river is by case lid pivot bush unit, and for adding water, the drinking-water pipe of water pumper 15 is connected to the fixation of the inside of water tank 14, draws water
The water inlet pipe of machine 15 is connected to the fixation of sprinkler pipe 7 in tank body 3, and the other end of outlet pipe 6 is connected to the fixation of the inside of water tank 14,
The dust-extraction unit of the constructing tunnel is drawn air into tank body 3 by centrifugal blower 2, and water pumper 15 is by the water in water tank 14
Stream is transmitted in sprinkler pipe 7, using the water sprinkler on sprinkler pipe 7 to spraying inside tank body 3, so that the dust in air is inhaled
It is attached on water droplet, and falls in the bottom of tank body 3, and curved pipe 9 guides gas, so that air-flow by Rose Box 4, utilizes
Filter plate 12 inside Rose Box 4 is filtered it, to remove dust in air, reaches high-effective dust-removing, and do not influence work
The construction of people, the valve on outlet pipe 6, using in the difference of height control return of waste water to water tank 14 of water level, however water flow have by
It extracts, so that water circulation uses, avoids the waste that water source is excessive.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dust-extraction unit of constructing tunnel, including car body (1), it is characterised in that: the top of the car body (1) from a left side to
The right side is successively fixedly installed with centrifugal blower (2), tank body (3) and Rose Box (4), and the air outlet of the centrifugal blower (2) is fixed to be connected
It is connected with fixing pipe (5), the other end of the fixing pipe (5) is connected to tank body (3) fixation, and the fixing pipe (5) is located at tank body (3)
Lower end, the tank body (3) bottom fixation is communicated with outlet pipe (6), the inside of the tank body (3) is fixedly installed with sprinkler pipe
(7), the bottom of the sprinkler pipe (7) is fixedly installed with sprinkler, and the quantity of the sprinkler pipe (7) is two, spills described in two
It is connected between water pipe (7) by communicating pipe (8), for two sprinkler pipes (7), the fixed connection in the top of the tank body (3) to be connected
Have curved pipe (9), the other end of the curved pipe (9) is connected to the fixation of the side of Rose Box (4), the Rose Box (4) it is another
There is side fixation to be communicated with ventilation duct (10), the inside of the Rose Box (4) is fixedly installed with limitting casing (11), the limitting casing
(11) quantity is four, and four limitting casings (11) are equally divided into two groups, and the inside of the Rose Box (4) is equipped with filter plate
(12), the quantity of the filter plate (12) is two, and two filter plates (12) are located between two limitting casings (11), is used for
The position of filter plate (12) is limited, the top of the Rose Box (4) is fixedly installed with cover board (13), the car body by screw
(1) water tank (14) and water pumper (15) are fixedly installed at the top of, the drinking-water pipe of the water pumper (15) is interior with water tank (14)
The fixed connection in portion, the water inlet pipe of the water pumper (15) are connected to sprinkler pipe (7) fixation in tank body (3), the outlet pipe (6)
The inside fixation of the other end and water tank (14) be connected to.
2. a kind of dust-extraction unit of constructing tunnel according to claim 1, it is characterised in that: the outlet pipe (6)
End surface is fixedly installed with valve.
3. a kind of dust-extraction unit of constructing tunnel according to claim 1, it is characterised in that: the sprinkler pipe (7) is in
Upper layer and lower layer distribution.
4. a kind of dust-extraction unit of constructing tunnel according to claim 1, it is characterised in that: the top of the water tank (14)
Portion offers water inlet, and the water inlet at the top of the water tank (14) passes through case lid pivot bush unit.
5. a kind of dust-extraction unit of constructing tunnel according to claim 1, it is characterised in that: the bottom of the cover board (13)
Portion is fixedly installed with the gasket contacted with Rose Box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217172.2U CN209569028U (en) | 2019-02-20 | 2019-02-20 | A kind of dust-extraction unit of constructing tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217172.2U CN209569028U (en) | 2019-02-20 | 2019-02-20 | A kind of dust-extraction unit of constructing tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209569028U true CN209569028U (en) | 2019-11-01 |
Family
ID=68333912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920217172.2U Expired - Fee Related CN209569028U (en) | 2019-02-20 | 2019-02-20 | A kind of dust-extraction unit of constructing tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209569028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074019A (en) * | 2021-04-27 | 2021-07-06 | 重庆工程职业技术学院 | Automatic cruise dust removal robot for coal mine and control method thereof |
-
2019
- 2019-02-20 CN CN201920217172.2U patent/CN209569028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074019A (en) * | 2021-04-27 | 2021-07-06 | 重庆工程职业技术学院 | Automatic cruise dust removal robot for coal mine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191101 |