CN211799667U - Efficient water curtain dust collecting equipment - Google Patents
Efficient water curtain dust collecting equipment Download PDFInfo
- Publication number
- CN211799667U CN211799667U CN201820370257.XU CN201820370257U CN211799667U CN 211799667 U CN211799667 U CN 211799667U CN 201820370257 U CN201820370257 U CN 201820370257U CN 211799667 U CN211799667 U CN 211799667U
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- Prior art keywords
- dust removal
- pipe
- water
- water supply
- gas
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 239000000428 dust Substances 0.000 title claims abstract description 107
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims description 13
- 239000007789 gas Substances 0.000 abstract description 33
- 239000002912 waste gas Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 16
- 239000000779 smoke Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses an efficient water curtain dust collecting equipment belongs to environmental protection equipment technical field, the one end of delivery pipe is connected the water tank, the other end of delivery pipe is connected the water supply is responsible for, the water pump connect in on the delivery pipe, the water supply be responsible for with be located a plurality of parallel arrangement's in the dust removal incasement water supply branch pipe intercommunication, dust removal case lower part one side is provided with the intake pipe, dust removal case lower part opposite side is provided with the inlet tube, the dust removal incasement portion the intake pipe top is provided with 2 at least dust removal chambeies, every dust removal intracavity bottom is provided with the baffle, one side of baffle is provided with the venthole, the intercommunication has the gas-supply pipe on the venthole, the intercommunication has a parallel to on the gas-supply pipe the gas transmission branch pipe of baffle, every water supply branch pipe all is. The utility model discloses increased the area of contact of waste gas and water smoke, dusty gas slowly passes through in dust collecting equipment, and dust removal effect is good, and is efficient, and exhaust emission is up to standard, safety ring protects.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field, concretely relates to efficient water curtain dust collecting equipment.
Background
The dust remover is a device for separating dust and solid impurity particles in air or industrial process gas, and is a common facility in boilers and industrial production.
The dust remover type dry mechanical dust remover only uses the settling action of gravity, inertia, centrifugal force and the like to remove dust particles in the gas; filtering, wherein dust particles in the airflow are intercepted and trapped by a filtering layer, thereby realizing gas-solid separation; wet dust collector, spray tower, centrifugal washing, water curtain dust collection, etc. When water curtain dust removal lets waste gas pass through the water curtain gas wash tower wherein, spray gaseous through the water smoke to reduce dust in the waste gas, thereby reach the effect that the environmental protection discharged.
The problems existing in the prior water curtain dust removing device in use are as follows: because water smoke is little with waste gas area of contact, dusty gas passes through fast and can't obtain the dust removal effect that should have in dust collecting equipment, and the dust removal effect is poor, and is inefficient, and waste gas discharges not up to standard, and the unable recovery processing of dust in the waste liquid in addition.
SUMMERY OF THE UTILITY MODEL
There is water smoke little with waste gas area of contact to above-mentioned water curtain dust collecting equipment when using, and dusty gas passes through fast in dust collecting equipment and can not obtain the defect of the dust removal effect that should have, the utility model aims at providing an efficient water curtain dust collecting equipment, through the setting in multilayer dust removal chamber, has increased the area of contact of waste gas with water smoke, and dusty gas slowly passes through in dust collecting equipment, and dust removal effect is good, and is efficient, and exhaust emission is up to standard, safety ring protects.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: an efficient water curtain dedusting device comprises a dedusting box and a water supply mechanism, wherein the water supply mechanism comprises a water tank, a water supply pipe, a water pump and a water supply main pipe, one end of the water supply pipe is connected with the water tank, the other end of the water supply pipe is connected with the water supply main pipe, the water supply main pipe is connected on the water supply pipe and is communicated with a plurality of water supply branch pipes which are arranged in parallel in the dedusting box, one side of the lower part of the dedusting box is provided with an air inlet pipe, the air inlet pipe extends to the bottom of the dedusting box but is not contacted, the other side of the lower part of the dedusting box is provided with an water inlet pipe, at least 2 dedusting cavities are arranged above the air inlet pipe in the dedusting box, the bottom of each dedusting cavity is provided with a baffle, one side of the baffle is provided with an air outlet, the air outlet is communicated with, every the water supply branch pipe all is located gas transmission branch's top is located every of dust removal intracavity gas transmission branch is last to be provided with a plurality of aperture, is located every of dust removal intracavity water supply branch's lower part all is provided with a plurality of atomizer, the top of dust removal case is provided with outlet duct and relief valve.
The working principle is as follows: need when removing dust to gas, add water from the inlet tube to the dust removal incasement, the water level is in the time of inlet opening's lower part, stop intaking, from intake pipe input waste gas, waste gas obtains filtering in aqueous, most dust and impurity fall jar body bottom in self action of gravity after the aquatic is moist, the venthole on through bottommost dust removal chamber baffle is being passed through to the gas of water, and pass through the gas-supply pipe, the aperture of following on the gas transmission branch pipe flows, the water pump starts simultaneously, the water of water tank gets into in proper order through the delivery pipe and supplies water the person in charge and enter the water supply branch pipe, and from the atomizer blowout of water supply branch pipe lower part, spray dust removal to waste gas, dust sprays moist back and falls to the baffle on self action of gravity, later gas advances next dust removal chamber in proper order, clean gas is discharged from the outlet duct after a plurality of. Through a plurality of dust removal chambeies and interior baffle thereof, the venthole, the gas-supply pipe, gas transmission branch pipe, the aperture, the setting of water supply branch pipe and a plurality of atomizer, waste gas and water smoke's area of contact has been increased, dirty gas slowly passes through in dust collecting equipment, the dust removal effect is good, waste gas emission is up to standard, safety ring protects, it is little with waste gas area of contact to have solved among the prior art water curtain dust collecting equipment when using, dirty gas passes through fast in dust collecting equipment and the defect that can not obtain the dust removal effect that should have.
Furthermore, the lowest in the dust removal case the venthole bottom slope of baffle is provided with the apron, the area of apron is greater than the area of venthole. The baffle of below plays the effect of preventing splashing when waste gas falls into the aquatic, and the apron makes the effect of preventing splashing more complete, prevents that dust impurity from getting into the gas-supply pipe from the venthole.
Further, the bottom of the dust removal box is inclined and is provided with a first sewage discharge port. The sludge is convenient to fall to one side of the inclined dust removal box bottom, and is convenient to be discharged from the first sewage discharge port.
Furthermore, one side of each baffle is provided with a second sewage draining outlet. The second sewage draining outlet discharges the sludge on the baffle.
Furthermore, a first valve is arranged on the water supply pipe. The first valve controls whether the water in the tank body passes through the water supply pipe.
Furthermore, a second valve is arranged on the water inlet pipe. The second valve controls whether water enters the water inlet pipe or not, and in addition, prevents sewage from flowing out of the water inlet pipe to cause secondary pollution.
Based on the explanation above, this application compares with prior art, and its beneficial effect lies in: (1) through the arrangement of the plurality of dust removing cavities, the inner baffles of the dust removing cavities, the air outlet holes, the air conveying pipes, the air conveying branch pipes, the small holes, the water supply branch pipes and the plurality of atomizing nozzles, the contact area of waste gas and water mist is increased, dust-containing gas slowly passes through the dust removing equipment, the dust removing effect is good, the waste gas emission reaches the standard, and the dust removing equipment is safe and environment-friendly; (2) the lowest baffle plays a role in preventing splashing when the waste gas falls into water, the cover plate enables the splashing prevention effect to be more complete, and dust impurities are prevented from entering the gas conveying pipe from the gas outlet; (3) the arrangement of the first sewage draining port and the second sewage draining port facilitates the discharge of sludge, and dust in waste liquid is recovered.
Drawings
Fig. 1 is a structural diagram of an efficient water curtain dust removing device of the utility model.
The labels in the figure are: 1-dust removal box, 2-water tank, 3-water supply pipe, 4-water pump, 5-first valve, 6-water supply main pipe, 7-water supply branch pipe, 8-atomizer, 9-air inlet pipe, 10-first drain outlet, 11-water inlet pipe, 12-second valve, 13-baffle, 14-air outlet hole, 15-cover plate, 16-air inlet pipe, 17-air inlet branch pipe, 18-small hole, 19-air outlet pipe and 20-safety valve.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1, an efficient water curtain dust removing device comprises a dust removing box 1 and a water supply mechanism, wherein the water supply mechanism comprises a water tank 2, a water supply pipe 3, a water pump 4 and a water supply main pipe 6, one end of the water supply pipe 3 is connected with the water tank 2, the other end of the water supply pipe 3 is connected with the water supply main pipe 6, the water pump 4 is connected on the water supply pipe 3, the water supply main pipe 6 is communicated with a plurality of water supply branch pipes 7 which are arranged in the dust removing box 1 in parallel, one side of the lower part of the dust removing box 1 is provided with an air inlet pipe 9, the air inlet pipe 9 extends to the bottom of the dust removing box 1 but is not contacted, the other side of the lower part of the dust removing box 1 is provided with an inlet pipe 11, at least 2 dust removing cavities are arranged above the air inlet pipe 9 in the dust removing, the intercommunication has gas-supply pipe 16 on the venthole 14, the intercommunication has and is on a parallel with on the gas-supply pipe 16 the gas transmission branch pipe 17 of baffle 13, every water supply branch pipe 7 all is located gas transmission branch pipe 17's top is located every of removing dust the intracavity be provided with a plurality of aperture 18 on the gas transmission branch pipe 17, be located every of removing dust the intracavity water supply branch pipe 7's lower part all is provided with a plurality of atomizer 8, the top of dust removal case 1 is provided with outlet duct 19 and relief valve 20.
The working principle is as follows: when gas is required to be dedusted, water is added into the dedusting box 1 from the water inlet pipe 11, when the water level is positioned at the lower part of the opening of the water inlet pipe 11, water feeding is stopped, waste gas is input from the air inlet pipe 9, the waste gas is filtered in the water, most of dust and impurities fall to the bottom of the tank body under the action of self gravity after being wetted in the water, the gas passing through the water flows out from the small holes 18 on the gas transmission branch pipe 17 through the air outlet holes 14 on the bottommost dedusting cavity baffle 13 and the gas transmission pipe 16, simultaneously, the water pump 4 is started, the water in the water tank 2 sequentially enters the main water supply pipe 6 and the branch water supply pipe 7 through the water supply pipe 3 and is sprayed out from the atomizing nozzles 8 at the lower part of the branch water supply pipe 7, spraying and dedusting waste gas, spraying and wetting dust, allowing the dust to fall onto the baffle 13 under the action of self gravity, allowing the dust to sequentially enter the next dedusting cavity for dedusting, and discharging clean gas passing through the dedusting cavities from the gas outlet pipe 19. Through a plurality of dust removal chambeies and interior baffle 13 thereof, venthole 14, gas-supply pipe 16, gas transmission branch pipe 17, aperture 18, water supply branch pipe 7 and a plurality of atomizer 8's setting, the area of contact of waste gas with water smoke has been increased, dirty gas passes through slowly in dust collecting equipment, the dust removal effect is good, high efficiency, waste gas discharge is up to standard, safety ring protects, it has water smoke and waste gas area of contact little to have solved among the prior art water curtain dust collecting equipment when using, dirty gas passes through fast and the defect that can not obtain the dust removal effect that should have in dust collecting equipment.
Example 2
Based on embodiment 1, the bottom of the air outlet 14 of the baffle 13 at the lowest position in the dust removing box 1 is obliquely provided with a cover plate 15, and the area of the cover plate 15 is larger than that of the air outlet 14.
The baffle 13 of below plays the effect of preventing splashing when waste gas falls into the aquatic, and the apron 15 makes the effect of preventing splashing more complete, prevents that dust impurity from getting into the gas-supply pipe 16 from venthole 14.
Example 3
According to the embodiment 1, as shown in fig. 1, the bottom of the dust removing box 1 is inclined and is provided with a first exhaust port 10.
So that the sludge falls to one side of the bottom of the inclined dust removing box 1 and is discharged from the first sewage discharge port 10.
Example 4
Based on embodiment 1, as shown in fig. 1, one side of each baffle 13 is provided with a second sewage draining outlet.
The second sewage draining outlet discharges the sludge on the baffle 13.
Example 5
According to embodiment 1, as shown in fig. 1, the water supply pipe 3 is provided with a first valve 5.
The first valve 5 controls whether or not the water in the tank passes through the water supply pipe 3.
Example 6
According to embodiment 1, as shown in fig. 1, a second valve 12 is provided on the water inlet pipe 11.
The second valve 12 controls whether water is introduced into the inlet pipe 11 or not, and also prevents the sewage from flowing out of the inlet pipe 11 to cause secondary pollution.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (6)
1. The utility model provides an efficient water curtain dust collecting equipment, includes dust removal case (1) and water supply mechanism, its characterized in that: the water supply mechanism comprises a water tank (2), a water supply pipe (3), a water pump (4) and a water supply main pipe (6), wherein one end of the water supply pipe (3) is connected with the water tank (2), the other end of the water supply pipe (3) is connected with the water supply main pipe (6), the water pump (4) is connected onto the water supply pipe (3), the water supply main pipe (6) is communicated with a plurality of water supply branch pipes (7) which are arranged in parallel in the dust removal box (1), an air inlet pipe (9) is arranged on one side of the lower part of the dust removal box (1), the air inlet pipe (9) extends to the bottom of the dust removal box (1) but is not in contact with the bottom of the dust removal box (1), an inlet pipe (11) is arranged on the other side of the lower part of the dust removal box (1), at least 2 dust removal cavities are arranged, one side of baffle (13) is provided with venthole (14), the intercommunication has gas-supply pipe (16) on venthole (14), the intercommunication has on gas-supply pipe (16) to be on a parallel with gas transmission branch pipe (17) of baffle (13), every water supply branch pipe (7) all are located the top of gas transmission branch pipe (17), be located every of dust removal intracavity be provided with a plurality of aperture (18) on gas transmission branch pipe (17), be located every of dust removal intracavity the lower part of water supply branch pipe (7) all is provided with a plurality of atomizer (8), the top of dust removal case (1) is provided with outlet duct (19) and relief valve (20).
2. A high efficiency water curtain dust removal apparatus as claimed in claim 1, wherein: the dust removal case (1) is the bottom in the below the venthole (14) bottom slope of baffle (13) is provided with apron (15), the area of apron (15) is greater than the area of venthole (14).
3. A high efficiency water curtain dust removal apparatus as claimed in claim 1, wherein: the bottom of the dust removal box (1) is inclined and is provided with a first sewage discharge port (10).
4. A high efficiency water curtain dust removal apparatus as claimed in claim 1, wherein: one side of each baffle (13) is provided with a second sewage draining outlet.
5. A high efficiency water curtain dust removal apparatus as claimed in claim 1, wherein: the water supply pipe (3) is provided with a first valve (5).
6. A high efficiency water curtain dust removal apparatus as claimed in claim 1, wherein: and a second valve (12) is arranged on the water inlet pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370257.XU CN211799667U (en) | 2018-03-19 | 2018-03-19 | Efficient water curtain dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370257.XU CN211799667U (en) | 2018-03-19 | 2018-03-19 | Efficient water curtain dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211799667U true CN211799667U (en) | 2020-10-30 |
Family
ID=72994030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370257.XU Expired - Fee Related CN211799667U (en) | 2018-03-19 | 2018-03-19 | Efficient water curtain dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211799667U (en) |
-
2018
- 2018-03-19 CN CN201820370257.XU patent/CN211799667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: No.2 Hangkong Road, Wangcheng economic and Technological Development Zone, Changsha, Hunan 410000 Patentee after: Hunan life yuan special Medical Biotechnology Co.,Ltd. Address before: 450000 Building No. 9, 76 Cuizhu Street, Zhengzhou High-tech Industrial Development Zone, Henan Province, 1419 Floor 14 Patentee before: ZHENGZHOU QISHUO ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |