CN111346460A - Dust collector for construction - Google Patents
Dust collector for construction Download PDFInfo
- Publication number
- CN111346460A CN111346460A CN202010206694.XA CN202010206694A CN111346460A CN 111346460 A CN111346460 A CN 111346460A CN 202010206694 A CN202010206694 A CN 202010206694A CN 111346460 A CN111346460 A CN 111346460A
- Authority
- CN
- China
- Prior art keywords
- box body
- water
- filter screen
- water tank
- building construction
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000009435 building construction Methods 0.000 claims abstract description 15
- 239000000779 smoke Substances 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims abstract description 4
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 239000003595 mist Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention relates to a dust removal device for building construction, which comprises a box body, wherein an atomizing nozzle, a metal water tank, a second filter screen and a water pump are arranged in the box body; the outside of metal water tank is provided with solenoid, metal water tank's internal surface is provided with high temperature radiation heat dissipation coating, be provided with temperature sensor, pressure sensor in the metal water tank, be provided with on the air outlet and carry out abluent washing nozzle to first filter screen internal surface, the top of box is provided with the water smoke dryer, be provided with a plurality of fans in the water smoke dryer, be provided with at least one water smoke nozzle between the fan, the water smoke nozzle is connected with the spray header. The invention has the advantages of good dust settling effect, high automation degree, water and electricity saving, simple structure, convenient use and the like.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a dust removal device for building construction.
Background
Dust pollution in the construction of building engineering refers to the generation of dust materials in the production activities of building construction, road and pipeline construction, house demolition, material transportation, material stacking, road cleaning and the like, which causes pollution to air and harms the health of people; the dust pollution brings serious influence to the lives of residents in places with large living capacity around residential area lamps, measures are needed to be taken for preventing the dust pollution and protecting and improving the quality of the surrounding environment of building construction, the dust is cleaned in time, and the dust emission is reduced to the maximum extent; the existing dust removal mode only sprays water to the air, so that the problem of dust raising can not be completely solved, a large amount of water resources can be wasted, the accumulated water on the road surface is too much, and the life quality of people can be influenced. In addition, although some dust removing devices are available on the market, the dust removing efficiency of the device is low, the automation degree is low, and the device cannot be used in winter.
Disclosure of Invention
In view of the above, in order to solve the above problems, the present invention provides a dust removing device for building construction, which can be used when freezing occurs in winter, and has the advantages of good dust removing effect, high automation degree, water and electricity saving, simple structure, convenient use, etc.
In order to achieve the purpose, the invention adopts the technical scheme that: a dust removal device for building construction comprises a box body, wherein one side of the box body is provided with an air inlet, the other side of the box body is provided with an air outlet, an induced draft fan is arranged on the air inlet, and a first filter screen is arranged on the air outlet; a plurality of atomizing nozzles are arranged at the upper part in the box body, a metal water tank is arranged at the bottom of the box body, a second filter screen is movably arranged at the middle part of the box body, and a water pump is also arranged at the bottom of the box body, is communicated with the metal water tank and is communicated with the atomizing nozzles through a spray header;
an electromagnetic coil is arranged outside the metal water tank, a high-temperature radiation heat dissipation coating is arranged on the inner surface of the metal water tank, a temperature sensor is arranged in the metal water tank, and the electromagnetic coil and the temperature sensor are respectively connected with a controller;
a pressure sensor is arranged in the box body, a cleaning nozzle for cleaning the inner surface of the first filter screen is arranged on the air outlet, the cleaning nozzle is connected with a spray header, the induced draft fan is a bidirectional fan, and the pressure sensor and the induced draft fan are respectively connected with a controller;
the top of box is provided with the water smoke dryer, be provided with a plurality of fans in the water smoke dryer, be provided with at least one water smoke nozzle between the fan, the water smoke nozzle is connected with spray header.
Further, a water level sensor connected with the controller is further arranged on the upper portion of the second filter screen in the box body, and when the water level sensor detects that the water level reaches the warning water level, the controller sends an alarm for replacing the second filter screen to a user through the alarm device.
Further, the water pump is connected with the controller and is provided with a plurality of working gears, when the water level sensor detects that the water level reaches the warning water level, if the water pump works at the lowest working gear, the controller sends an alarm for replacing the second filter screen to a user through the alarm device and closes the water pump; and if the water pump works at a non-lowest working gear, the controller performs downshifting operation on the water pump.
Further, a guide plate is arranged on the lower portion of the second filter screen, the guide plate is arranged in an inclined mode, one end of the guide plate is fixed to the side wall of the box body, and the other end of the guide plate is connected with the metal water tank.
Further, the bottom of box is provided with a plurality of universal wheels.
Further, the air outlet of the water mist air cylinder is arranged in an upward inclined mode.
Further, the alarm device is a buzzer or a flashlight.
In addition, in the technical scheme of the invention, the technical scheme can be realized by adopting the conventional means in the field unless particularly described.
The invention has the following advantages: the dust-settling device has a good dust-settling effect, and can not only settle dust through the atomizing nozzle arranged in the box body, but also settle dust through the water mist wind barrel by spraying water mist to the air. The invention can be used in winter, the electromagnetic coil is different from the traditional electric heating mode, the heating speed is high, the efficiency is high, and the inside of the water tank can be conveniently cleaned. The automatic water level monitoring device has high automation degree, can well monitor the water level in the box body, can effectively reduce the problem of blockage of the filter screen, can clean the filter screen through back flushing when the filter screen is blocked, and can timely remind a user of timely replacing the filter screen.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1. a box body; 2. an air inlet; 3. an air outlet; 4. an induced draft fan; 5. a first filter screen; 6. an atomizing nozzle; 7. a metal water tank; 8. a second filter screen; 9. a guide plate; 10. an electromagnetic coil; 11. a controller; 12. a water pump; 13. a spray header; 14. a temperature sensor; 15. a pressure sensor; 16. a water level sensor; 17. a universal wheel; 18. a water mist wind barrel; 19. a fan; 20. a water mist nozzle; 21. and (5) cleaning the nozzle.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, the dust removing device for building construction comprises a box body 1, wherein one side of the box body 1 is provided with an air inlet 2, the other side of the box body is provided with an air outlet 3, an induced draft fan 4 is arranged on the air inlet 2, and a first filter screen 5 is arranged on the air outlet 3; the upper portion is provided with a plurality of atomizing nozzle 6 in the box 1, the bottom of box 1 is provided with metal water tank 7, the middle part activity of box 1 is provided with second filter screen 8, the bottom of box 1 still is provided with water pump 12, water pump 12 is linked together with metal water tank 7 to be linked together through spray header 13 and atomizing nozzle 6.
The metal water tank 7 is provided with an electromagnetic coil 10 on the outside, a high-temperature radiation heat dissipation coating on the inner surface of the metal water tank 7, a temperature sensor 14 is arranged in the metal water tank 7, and the electromagnetic coil 10 and the temperature sensor 14 are respectively connected with a controller 11. In winter, can produce alternating magnetic field through solenoid 10, metal water tank 7 is generated heat by oneself this moment, prevents that the water in the water tank from freezing, also can use this device to carry out the dust fall to the building site and handle like this winter.
Be provided with pressure sensor 15 in the box 1, be provided with on the air outlet 3 and carry out abluent washing nozzle 21 to 5 internal surfaces of first filter screen, washing nozzle 21 is connected with spray header 13, draught fan 4 is two-way fan, pressure sensor 15, draught fan 4 are connected with controller 11 respectively. Cleaning nozzle 21 can reduce the jam degree of first filter screen 5 as far as, and when first filter screen 5 takes place to block up, the atmospheric pressure in the box 1 must increase, and pressure sensor 15 detects pressure and reaches the certain degree, and controller 11 control draught fan 4 reverses and sweeps the cleanness to first filter screen 5, and the foul matter that its inner surface bondd is clear.
The top of the box body 1 is provided with a water mist air duct 18, a plurality of fans 19 are arranged in the water mist air duct 18, at least one water mist nozzle 20 is arranged between the fans 19, and the water mist nozzle 20 is connected with the spray header 13. The water mist sprayed from the water mist nozzle 20 can be further broken and atomized under the action of the fan 19, and blown into the air to reduce dust.
A water level sensor 16 connected with the controller 11 is further arranged on the upper portion of the second filter screen 8 in the box body 1, and when the water level sensor 16 detects that the water level reaches the warning water level, the controller 11 sends an alarm for replacing the second filter screen 8 to a user through an alarm device.
The water pump 12 is connected with the controller 11 and has a plurality of working gears, when the water level sensor 16 detects that the water level reaches the warning water level, if the water pump 12 is working at the lowest working gear, the controller 11 sends an alarm for replacing the second filter screen 8 to a user through an alarm device and turns off the water pump 12; if the water pump 12 is operated at a non-lowest operating position, the controller 11 downshifts the water pump 12. It will be appreciated that the longer the second filter 8 is operated, the more dirt that is blocked from its surface and the poorer the water passing capacity, and that the operating range of the pump 12 should be lowered in order to control the water level below a safe level.
Preferably, a guide plate 9 is arranged at the lower part of the second filter screen 8, the guide plate 9 is arranged obliquely, one end of the guide plate is fixed on the side wall of the box body 1, and the other end of the guide plate is connected with the metal water tank 7. The bottom of the box body 1 is provided with a plurality of universal wheels 17. And an air outlet of the water mist air duct 18 is arranged in an upward inclined manner. The alarm device is a buzzer or a flashlight.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A dust removal device for building construction comprises a box body, wherein one side of the box body is provided with an air inlet, the other side of the box body is provided with an air outlet, an induced draft fan is arranged on the air inlet, and a first filter screen is arranged on the air outlet; a plurality of atomizing nozzles are arranged at the upper part in the box body, a metal water tank is arranged at the bottom of the box body, a second filter screen is movably arranged at the middle part of the box body, and a water pump is also arranged at the bottom of the box body, is communicated with the metal water tank and is communicated with the atomizing nozzles through a spray header; the method is characterized in that:
an electromagnetic coil is arranged outside the metal water tank, a high-temperature radiation heat dissipation coating is arranged on the inner surface of the metal water tank, a temperature sensor is arranged in the metal water tank, and the electromagnetic coil and the temperature sensor are respectively connected with a controller;
a pressure sensor is arranged in the box body, a cleaning nozzle for cleaning the inner surface of the first filter screen is arranged on the air outlet, the cleaning nozzle is connected with a spray header, the induced draft fan is a bidirectional fan, and the pressure sensor and the induced draft fan are respectively connected with a controller; the top of box is provided with the water smoke dryer, be provided with a plurality of fans in the water smoke dryer, be provided with at least one water smoke nozzle between the fan, the water smoke nozzle is connected with spray header.
2. The dust removing device for building construction according to claim 1, characterized in that: and a water level sensor connected with the controller is also arranged at the upper part of the second filter screen in the box body, and when the water level sensor detects that the water level reaches the warning water level, the controller sends an alarm for replacing the second filter screen to a user through an alarm device.
3. The dust removing device for building construction according to claim 2, characterized in that: the water pump is connected with the controller and is provided with a plurality of working gears, when the water level sensor detects that the water level reaches the warning water level, if the water pump works at the lowest working gear, the controller sends an alarm for replacing the second filter screen to a user through the alarm device and closes the water pump; and if the water pump works at a non-lowest working gear, the controller performs downshifting operation on the water pump.
4. The dust removing device for building construction according to claim 1, characterized in that: the lower part of the second filter screen is provided with a guide plate, the guide plate is obliquely arranged, one end of the guide plate is fixed on the side wall of the box body, and the other end of the guide plate is connected with the metal water tank.
5. The dust removing device for building construction according to claim 1, characterized in that: the bottom of the box body is provided with a plurality of universal wheels.
6. The dust removing device for building construction according to claim 1, characterized in that: and the air outlet of the water mist air cylinder is arranged in an upward inclined manner.
7. The dust removing device for building construction according to claim 2, characterized in that: the alarm device is a buzzer or a flashlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010206694.XA CN111346460A (en) | 2020-03-23 | 2020-03-23 | Dust collector for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010206694.XA CN111346460A (en) | 2020-03-23 | 2020-03-23 | Dust collector for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111346460A true CN111346460A (en) | 2020-06-30 |
Family
ID=71189498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010206694.XA Pending CN111346460A (en) | 2020-03-23 | 2020-03-23 | Dust collector for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111346460A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275075A (en) * | 2020-10-21 | 2021-01-29 | 湖南青涟环保科技有限公司 | Fountain exhaust treatment device |
| CN114322608A (en) * | 2021-11-22 | 2022-04-12 | 陆振兴 | System and method for evaluating running state of water chilling unit |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433791A (en) * | 2007-11-15 | 2009-05-20 | 林桂花 | Dust collection method with good dedusting effect and equipment thereof |
| CN206845218U (en) * | 2017-07-06 | 2018-01-05 | 石嘴山市塞企宝信息科技有限公司 | A kind of coal mine dedusting device |
| CN108554038A (en) * | 2018-05-03 | 2018-09-21 | 佛山市三水万瑞达环保科技有限公司 | A kind of self-cleaning filter device |
| CN108592385A (en) * | 2018-04-26 | 2018-09-28 | 芜湖鸣人热能设备有限公司 | A kind of electromagnetism hot water machine |
| CN108636042A (en) * | 2018-06-04 | 2018-10-12 | 芜湖博创新能源科技有限公司 | A kind of environment-friendly type building construction dust-extraction unit |
| CN208057152U (en) * | 2018-01-30 | 2018-11-06 | 郭东彬 | A kind of coal mine dedusting device |
| CN109045902A (en) * | 2018-08-21 | 2018-12-21 | 内蒙古民族大学 | A kind of electric automatization spray equipment |
| CN208966364U (en) * | 2018-09-20 | 2019-06-11 | 山西安煤矿业设计工程有限公司 | A kind of coal mining dust-extraction unit |
| CN209034030U (en) * | 2018-09-27 | 2019-06-28 | 肖瑶 | A kind of dust-extraction unit of construction |
| CN209564801U (en) * | 2019-02-20 | 2019-11-01 | 林少云 | A kind of Environmental-protecting dust-removing equipment of building engineering construction |
-
2020
- 2020-03-23 CN CN202010206694.XA patent/CN111346460A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433791A (en) * | 2007-11-15 | 2009-05-20 | 林桂花 | Dust collection method with good dedusting effect and equipment thereof |
| CN206845218U (en) * | 2017-07-06 | 2018-01-05 | 石嘴山市塞企宝信息科技有限公司 | A kind of coal mine dedusting device |
| CN208057152U (en) * | 2018-01-30 | 2018-11-06 | 郭东彬 | A kind of coal mine dedusting device |
| CN108592385A (en) * | 2018-04-26 | 2018-09-28 | 芜湖鸣人热能设备有限公司 | A kind of electromagnetism hot water machine |
| CN108554038A (en) * | 2018-05-03 | 2018-09-21 | 佛山市三水万瑞达环保科技有限公司 | A kind of self-cleaning filter device |
| CN108636042A (en) * | 2018-06-04 | 2018-10-12 | 芜湖博创新能源科技有限公司 | A kind of environment-friendly type building construction dust-extraction unit |
| CN109045902A (en) * | 2018-08-21 | 2018-12-21 | 内蒙古民族大学 | A kind of electric automatization spray equipment |
| CN208966364U (en) * | 2018-09-20 | 2019-06-11 | 山西安煤矿业设计工程有限公司 | A kind of coal mining dust-extraction unit |
| CN209034030U (en) * | 2018-09-27 | 2019-06-28 | 肖瑶 | A kind of dust-extraction unit of construction |
| CN209564801U (en) * | 2019-02-20 | 2019-11-01 | 林少云 | A kind of Environmental-protecting dust-removing equipment of building engineering construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275075A (en) * | 2020-10-21 | 2021-01-29 | 湖南青涟环保科技有限公司 | Fountain exhaust treatment device |
| CN114322608A (en) * | 2021-11-22 | 2022-04-12 | 陆振兴 | System and method for evaluating running state of water chilling unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200630 |
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| WD01 | Invention patent application deemed withdrawn after publication |