CN211635760U - Concrete stone unloading, absorbing and dust-raising filtering system - Google Patents
Concrete stone unloading, absorbing and dust-raising filtering system Download PDFInfo
- Publication number
- CN211635760U CN211635760U CN201922257079.7U CN201922257079U CN211635760U CN 211635760 U CN211635760 U CN 211635760U CN 201922257079 U CN201922257079 U CN 201922257079U CN 211635760 U CN211635760 U CN 211635760U
- Authority
- CN
- China
- Prior art keywords
- dust
- water
- pipe
- tank
- cleaning
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a concrete stone material unloading absorbs raise dust filtration system belongs to the dust removal technology field, including material hole, dust collection cover, dust intake pipe, dust washing irritate, water smoke spray tube, exhaust tube, circulating pipe, air exhauster, ash bed secondary scavenge pipe, water pump, washing water reflux groove and ponding pond, the dust is collected the cover and is set up on the material hole, dust intake pipe one end is collected the cover with the dust and is connected, and the other end is washd with the dust and irritates and be connected. Collect the cover through setting up the dust and collect the ash bed that produces when pouring the building stones into the car, then unified take out the dust and wash in irritating, reach the effect of fine water smoke washing ash bed, the vertical setting in the top of ponding pond of gas blowing port department at the air exhauster simultaneously, the air of coming out still can contact with the water in the ponding pond, reach the effect that the secondary removed dust, reuse is taken out to the water in the ponding pond, better saving water source, reduce the cost of removing dust.
Description
Technical Field
The utility model relates to a dust removal technical field especially relates to a concrete stone material unloading absorbs raise dust filtration system.
Background
In a concrete raw material feeding system, a large amount of dust is generated in the process of unloading materials such as sand and stone and the like by a dump truck, the natural environment of a production site and a plant area is seriously polluted, more importantly, the physical health of operators is directly harmed, and certain effective dust removal and purification measures must be taken in order to improve the site conditions and the natural environment of the plant area. In order to achieve zero pollution to the environment, only a dust remover is used for treatment. Therefore, a dust removal system is needed to filter and remove dust from the concrete feeding system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete stone material unloading absorbs raise dust filtration system solves and produces a large amount of dust polluted environment's technical problem among the current earth building stones feeding system that mixes.
A concrete stone unloading, absorbing and raising dust filtering system comprises a material pit, a dust collecting cover, a dust inlet pipe, a dust cleaning tank, a water spray pipe, an exhaust pipe, a circulating water pipe, an exhaust fan, an ash layer secondary cleaning pipe, a water pump, a cleaning water return tank and a water accumulation tank, wherein the dust collecting cover is arranged on the material pit, one end of the dust inlet pipe is connected with the dust collecting cover, the other end of the dust inlet pipe is connected with the dust cleaning tank, the water spray pipe is arranged inside the top of the dust cleaning tank, one end of the exhaust pipe is connected with the top of the dust cleaning tank, the other end of the exhaust pipe is connected with the exhaust fan, one end of the ash layer secondary cleaning pipe is connected with an air outlet of the exhaust fan, the other end of the ash layer secondary cleaning pipe is arranged above the water accumulation tank, one end of the circulating water pipe is connected with the water spray pipe, the other end of the circulating, and is communicated with the water accumulation pool.
Furthermore, a stone conveyor belt is arranged in the material pit, and the material pit is a groove pit sunken towards the ground.
Furthermore, a silt collecting groove is arranged on the cleaning water backflow groove, the silt collecting groove is arranged in a pit sunken to the underground, and the horizontal height of the silt collecting groove is lower than that of the cleaning water backflow groove.
Furthermore, the dust collection cover is provided with a semi-sealed dust hood, three sides of the dust collection cover are sealed, the top of the dust collection cover is provided with the dust hood, the material pouring side of the dust collection cover is provided with a rubber door curtain, the back of the dust hood is provided with a pneumatic butterfly valve, and the dust hood is connected with a dust inlet pipe.
Furthermore, an ash layer suction port is formed in the side wall of the dust collection cover, a dust hood is arranged on the ash layer suction port, and the dust hood is provided with a pneumatic butterfly valve.
Furthermore, a washing water outlet is formed in the bottom of the dust washing tank, and the aperture of the washing water outlet is 5-8 cm.
Furthermore, the water mist spray pipe is composed of a plurality of water pipes arranged inside the top end of the dust cleaning tank, a plurality of water spray holes are formed in the inner side of each water pipe, and the water pipes are communicated with the circulating water pipes.
The utility model adopts the above technical scheme, the utility model discloses following technological effect has:
the utility model discloses a set up the dust and collect the ash bed that the cover produced when pouring the building stones into to the car and collect, then unified take out the dust and wash in irritating, reach the effect of fine water smoke washing ash bed, the direct vertical setting of department of blowing at the air exhauster simultaneously is in the top of ponding pond, the air of coming out still can contact with the water in the ponding pond, reach the effect that the secondary removed dust, reuse is taken out to the water in the ponding pond, better saving water source reduces the cost of removing dust.
Drawings
Fig. 1 is a schematic view of the structure of the device of the present invention.
Fig. 2 is a schematic structural view of the dust collection cover of the present invention.
Reference numbers in the figures: 1. a sand and material transporting vehicle; 2. a material pit; 3. a stone conveyor belt; 4. a dust collection cover; 4.1, an ash layer suction port; 5. a dust inlet pipe; 6. cleaning and filling dust; 7. a water mist spray pipe; 8. an air exhaust pipe; 9. a circulating water pipe; 10. an exhaust fan; 11. cleaning the pipe for the second time in the ash layer; 12. a water pump; 13. a wash water outlet; 14. cleaning a water reflux tank; 15. a silt collecting tank; 16. and (5) a water accumulation pool.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, preferred embodiments are described in detail. It should be understood, however, that the numerous specific details set forth in the specification are merely set forth to provide a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
Example 1:
as shown in fig. 1, the utility model relates to a concrete stone material unloading absorbs raise dust filtration system, including material hole 1, dust collection cover 4, dust intake pipe 5, dust washing irritate 6, water smoke spray tube 7, exhaust tube 8, circulating pipe 9, air exhauster 10, ash layer secondary wash pipe 11, water pump 12, wash water return tank 14 and ponding pond 16. The dust collecting cover 4 is arranged on the material pit 1, one end of the dust air inlet pipe 5 is connected with the dust collecting cover 4, the other end of the dust air inlet pipe is connected with the dust cleaning tank 6, the water mist spray pipe 7 is arranged in the dust cleaning tank 6, one end of the air exhaust pipe 8 is connected with the dust cleaning tank 6, and the other end of the air exhaust pipe 8 is connected with the air exhauster 10. One end of the ash layer secondary cleaning pipe 11 is connected with an air outlet of the exhaust fan 10, the other end of the ash layer secondary cleaning pipe is arranged above the water accumulation tank 16, one end of the circulating water pipe 9 is connected with the water mist spray pipe 7, the other end of the circulating water pipe is connected with the water pump 12, and a water inlet of the water pump 12 is arranged in the water accumulation tank 16. The cleaning water returning groove 14 is provided at the bottom of the dust cleaning tank 6 and communicates with the sump 16. A stone conveyor belt 3 is arranged in the material pit 1, and the material pit 1 is a groove pit sunken to the underground. Sand transporting skip 1
The material pit 1 is a material storage pit dug downwards from the ground level, is generally 3-8 meters deep, and the specific width is determined according to the throughput of a concrete plant. The dust collecting cover 4 is formed by welding metal iron sheets, one side opening is reserved for the material pouring of the sand conveying skip 1, and the other sides are sealed. Dust intake pipe 5 uses the tubular metal resonator welding to form, dust washs and irritates 6 and sets up to irritate for the big metal in the middle of the both ends is little, and the dust is when getting into the dust and washing irritate 6 in, and the water spray mist that water smoke spray tube 7 does not stop washs the air that has the dust, reaches the effect of dust removal, then goes out grey layer secondary scavenge pipe 11 from air exhauster 10 by the air after removing dust, then contacts with the water in the ponding pond 16 again, carries out the secondary and removes dust, reaches fine dust removal effect. The water pump 12 filters the water in the water accumulation tank 16 and then pumps the water to the water mist spray pipe 7 for dust removal, so that the effect of water recycling is achieved.
Example 2:
the cleaning water return tank 14 is provided with a silt collecting tank 15, the silt collecting tank 15 is arranged in a pit sunken to the underground, and the horizontal height of the silt collecting tank 15 is lower than that of the cleaning water return tank 14. The washing water returning tank 14 is inclined from the bottom of the dust washing tank 6 to the sump 16 so that the dust-laden water can automatically flow into the sump 16. The silt collecting groove 15 is arranged in the middle of the cleaning water backflow groove 14, so that water with silt can be buffered in the silt collecting groove 15, most of silt is collected in the silt collecting groove 15, water entering the water accumulating tank 16 is cleaner, and preparation is made for subsequent recycling.
Example 3:
the dust collection cover 4 is a semi-sealed dust hood, three sides of the dust collection cover are sealed, the top of the dust collection cover is provided with the dust hood, the material pouring side of the dust collection cover 4 is provided with a rubber door curtain, the rear surface of the dust hood is provided with a pneumatic butterfly valve, and the dust hood is connected with a dust inlet pipe 5. The rubber door curtain does not affect the unloading of the dumper, the pneumatic butterfly valve is arranged behind the dust hood, and the corresponding pneumatic butterfly valve is opened when the material pit unloads the material. The side wall of the dust collection cover 4 is provided with an ash layer suction port 4.1, the ash layer suction port 4.1 is provided with a dust hood, and the dust hood is provided with a pneumatic butterfly valve. By providing the side wall with a dust layer suction opening 4.1, the dust-laden air is absorbed more quickly in a short time, preventing the dust-laden air from escaping to the environment outside. The dust hood uses the existing dust hood structure, and different models of structures are selected according to the size of implementation.
Example 4:
the bottom of the dust cleaning tank 6 is provided with a cleaning water outlet 13, and the aperture of the cleaning water outlet 13 is 5-8 cm. The water mist spray pipe 7 is composed of a plurality of water pipes arranged inside the top end of the dust cleaning tank 6, a plurality of water spray holes are formed in the inner side of each water pipe, and the water pipes are communicated with the circulating water pipe 9. The pipe diameter of the cleaning water outlet 13 is larger than that of the circulating water pipe 9, so that good water outlet is achieved, and meanwhile, too much air is not brought in to absorb and clean dust and air. The water spray holes arranged on the water spray nozzles 7 are spray heads which are directly arranged, holes are formed in the water pipes, and then the spray heads are arranged and sealed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a concrete stone unloading absorbs raise dust filtration system which characterized in that: comprises a material pit (2), a dust collecting cover (4), a dust inlet pipe (5), a dust cleaning tank (6), a water spray pipe (7), an exhaust pipe (8), a circulating water pipe (9), an exhaust fan (10), a dust layer secondary cleaning pipe (11), a water pump (12), a cleaning water return tank (14) and a water accumulation tank (16), wherein the dust collecting cover (4) is arranged on the material pit (2), one end of the dust inlet pipe (5) is connected with the dust collecting cover (4), the other end of the dust inlet pipe is connected with the dust cleaning tank (6), the water spray pipe (7) is arranged inside the top of the dust cleaning tank (6), one end of the exhaust pipe (8) is connected with the top of the dust cleaning tank (6), the other end of the exhaust pipe (8) is connected with the exhaust fan (10), one end of the dust layer secondary cleaning pipe (11) is connected with an air outlet of the exhaust fan (10), the other end of the circulating water pipe (9) is arranged above the water accumulation tank (16), one end of the circulating water pipe is connected with the water spray nozzle (7), the other end of the circulating water pipe is connected with the water pump (12), a water inlet of the water pump (12) is arranged in the water accumulation tank (16), and the cleaning water return tank (14) is arranged at the bottom of the dust cleaning tank (6) and is communicated with the water accumulation tank (16).
2. A concrete stone unloading, absorbing and dust-raising filtering system according to claim 1, characterized in that: a stone conveyor belt (3) is arranged in the material pit (2), and the material pit (2) is a groove pit sunken to the underground.
3. A concrete stone unloading, absorbing and dust-raising filtering system according to claim 1, characterized in that: the cleaning water backflow tank (14) is provided with a silt collecting tank (15), the silt collecting tank (15) is arranged to be a foundation pit sunken towards the underground, and the horizontal height of the silt collecting tank is lower than that of the cleaning water backflow tank (14).
4. A concrete stone unloading, absorbing and dust-raising filtering system according to claim 1, characterized in that: the dust collection cover (4) is a semi-sealed dust hood, three sides of the dust collection cover are sealed, the dust hood is arranged at the top of the dust collection cover, a rubber door curtain is arranged at the material pouring side of the dust collection cover (4), a pneumatic butterfly valve is arranged at the back of the dust collection cover, and the dust collection cover is connected with a dust inlet pipe (5).
5. A concrete stone unloading, absorbing and dust-raising filtering system according to claim 4, characterized in that: the side wall of the dust collection cover (4) is provided with a dust layer suction port (4.1), the dust layer suction port (4.1) is provided with a dust hood, and the dust hood is provided with a pneumatic butterfly valve.
6. A concrete stone unloading, absorbing and dust-raising filtering system according to claim 1, characterized in that: the bottom of the dust cleaning tank (6) is provided with a cleaning water outlet (13), and the aperture of the cleaning water outlet (13) is 5-8 cm.
7. A concrete stone unloading, absorbing and dust-raising filtering system according to claim 1, characterized in that: the water mist spray pipe (7) is composed of a plurality of water pipes arranged inside the top end of the dust cleaning tank (6), a plurality of water spray holes are formed in the inner side of each water pipe, and the water pipes are communicated with the circulating water pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257079.7U CN211635760U (en) | 2019-12-16 | 2019-12-16 | Concrete stone unloading, absorbing and dust-raising filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257079.7U CN211635760U (en) | 2019-12-16 | 2019-12-16 | Concrete stone unloading, absorbing and dust-raising filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211635760U true CN211635760U (en) | 2020-10-09 |
Family
ID=72696423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922257079.7U Active CN211635760U (en) | 2019-12-16 | 2019-12-16 | Concrete stone unloading, absorbing and dust-raising filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211635760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399410A (en) * | 2021-06-23 | 2021-09-17 | 湖北永浩泰德幕墙装饰有限公司 | Underground dust removal system of spraying workshop |
-
2019
- 2019-12-16 CN CN201922257079.7U patent/CN211635760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399410A (en) * | 2021-06-23 | 2021-09-17 | 湖北永浩泰德幕墙装饰有限公司 | Underground dust removal system of spraying workshop |
| CN113399410B (en) * | 2021-06-23 | 2023-11-10 | 湖北永浩泰德幕墙装饰有限公司 | Underground dust removing system of spraying factory building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206867920U (en) | A kind of dust pelletizing system applied to pneumatic separating tail gas | |
| CN107974992A (en) | A kind of dust-extraction unit for building | |
| CN207078132U (en) | A kind of Automatic Car Wash | |
| CN203855919U (en) | Blowing and suction type pavement cleaning device | |
| CN211635760U (en) | Concrete stone unloading, absorbing and dust-raising filtering system | |
| CN207012736U (en) | A kind of ore crusher cleaner | |
| CN205948541U (en) | Novel dust on roads environmental treatment device | |
| CN111467921A (en) | Flue gas deep dust removal device based on environmental protection and environmental technology | |
| CN106812096A (en) | Road cleaner with discharging dust-arrest device | |
| CN207361857U (en) | A kind of waste water circulation treating device of concrete placement vehicle | |
| CN206956639U (en) | A kind of airborne dust filtration system of sweeper | |
| CN211815905U (en) | Multifunctional road pollution removing vehicle | |
| CN207928896U (en) | A kind of efficient device for reducing dust in construction place | |
| CN207401280U (en) | A kind of dedusting separator box of vacuum sweeper | |
| CN214194299U (en) | Sanitation car dust extraction | |
| CN209453914U (en) | A kind of concrete segment surface dust cleaning plant | |
| CN213610539U (en) | Dust fall equipment is used to green building construction scene | |
| CN211302495U (en) | Chemical industry is with waste gas desulfurization tower of environmental protection | |
| CN209646081U (en) | A kind of new and effective pulse dust collector in biological heat galvanic process | |
| CN209816770U (en) | Side suction working device of railway sewage suction truck | |
| CN208645095U (en) | A kind of hook type shot-blasting machine | |
| CN208275187U (en) | One kind building work engineering dedusting and purifying device | |
| CN207525062U (en) | For the purifier of wet scrubber | |
| CN205925361U (en) | Desulfurizing tower | |
| CN211815922U (en) | Road construction dust keeper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |