CN204073727U - Industrial dust emission-control equipment - Google Patents

Industrial dust emission-control equipment Download PDF

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Publication number
CN204073727U
CN204073727U CN201420481452.1U CN201420481452U CN204073727U CN 204073727 U CN204073727 U CN 204073727U CN 201420481452 U CN201420481452 U CN 201420481452U CN 204073727 U CN204073727 U CN 204073727U
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CN
China
Prior art keywords
dust
water
settling tank
box
air draft
Prior art date
Application number
CN201420481452.1U
Other languages
Chinese (zh)
Inventor
刘欣
Original Assignee
天津悦天科技有限公司
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Publication date
Application filed by 天津悦天科技有限公司 filed Critical 天津悦天科技有限公司
Priority to CN201420481452.1U priority Critical patent/CN204073727U/en
Application granted granted Critical
Publication of CN204073727U publication Critical patent/CN204073727U/en

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Abstract

The utility model relates to dust processing equipment technical field, particularly relates to a kind of industrial dust emission-control equipment.Comprise dust box, dust sucting motor, settling tank and settling tank, described dust sucting motor connects workshop by pipeline, and the air draft pipeline of described dust sucting motor is communicated with described dust box; Bottom described dust box conically, water-filling bottom described dust box, is connected with water and dust laden air in described air draft pipeline, and the horizontal plane bottom to disposal box is rectified in the outlet of air draft pipeline; Shower nozzle is provided with above described air draft pipeline; Be provided with dividing plate above described shower nozzle, be provided with filter course between described two pieces of dividing plates, the top of described filter course is provided with ceramic filter, and described dust box top is communicated with gas exhaust piping.Effective removing is with the dust of moisture content, viscosity and penetrating odor, and the sewage produced continues to use after clarification, effectively decreases sewage discharge, protects environment, decrease industrial water consumption.

Description

Industrial dust emission-control equipment
Technical field
The utility model relates to dust processing equipment technical field, particularly relates to a kind of industrial dust emission-control equipment.
[ background technology]
In Chemical Manufacture, often can produce dust, these dust quite a few be raw materials for production or intermediate product, these dust are generally with moisture content, viscosity and penetrating odor.Present dust removal installation is generally arrange dust sucting pipeline in the position producing dust, makes dust enter dust arrester to reach the object of dedusting through dust sucting pipeline by blower fan.Existing dust arrester is divided into bag-type dust collector, cyclone dust collector, wet dust separater, electrostatic precipitator and desulfation dust-extraction device.These dust arresters respectively have pluses and minuses, dry dust removal is generally by filter course Chalk-dust filtering, and the aperture of such filter course determines filter efficiency, and aperture is excessive can not filter the little dust of particle diameter, if aperture is too small increase blast pressure again, bring difficulty to production operation.Wet dedusting effectively can remove the dust with moisture content, viscosity and penetrating odor, but can produce sewage, if these sewage do not have appropriate process to pollute the environment, is unfavorable for environmental protection.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, and provides a kind of energy-efficient industrial dust emission-control equipment, high-effective dust-removing, energy-saving and emission-reduction.
The utility model for achieving the above object, by the following technical solutions: a kind of industrial dust emission-control equipment, it is characterized in that: comprise dust box, dust sucting motor, settling tank and settling tank, described dust sucting motor connects workshop by pipeline, and the air draft pipeline of described dust sucting motor is communicated with described dust box; Bottom described dust box conically, water-filling bottom described dust box, in described air draft pipeline, be connected with water and dust laden air, the inner diameter values of air draft pipeline is increased to the port of export gradually by the arrival end of its water and dust laden air, and the horizontal plane bottom to disposal box is rectified in the outlet of air draft pipeline; Be provided with shower nozzle above described air draft pipeline, described shower nozzle is communicated with outside water pump, and described water pump is communicated with clean water tank; Be provided with dividing plate above described shower nozzle, be provided with filter course between described two pieces of dividing plates, the top of described filter course is provided with ceramic filter, and described dust box top is communicated with gas exhaust piping.
Connect described settling tank bottom described dust box, be communicated with above described settling tank side by pipeline with described settling tank top, described settling tank top is communicated with described water pump.Can carry out sedimentation to the sewage of discharging in dust box by settling tank, upper strata is clear water, and lower floor is mud, and clear water can recycling, using water wisely.
The discharge ends of described settling tank and clean water tank is respectively equipped with valve.These two valves are for controlling the current in settling tank and clean water tank, and in settling tank in clear hydropenic situation, water pump is fetched water from clean water tank.
The gas exhaust piping of described dust box is provided with axial flow blower.Make dust box inside produce negative pressure by axial flow blower, remaining dust granules is adsorbed on ceramic filter and filter course, reach the object of clean dust further.
The place that described air draft pipeline and the water surface close on is provided with steam vent.
The beneficial effects of the utility model are: from workshop, the air of dust out enters in the cleaning shaft of erection, because the internal diameter of cleaning shaft continues to increase, speed air flow is constantly reduced.Owing to having water flow in cleaning shaft simultaneously, dust constantly can fall into the water in cleaning shaft.From cleaning shaft out after, directly blow to the water surface in pond, the residue dust major part in air falls into the water in pond, and primary water and dust carry out being mixed to form dust sewage, and dust sewage enters settling tank to carry out being divided into supernatant water and mud.Supernatant water enters after settling tank is clarified and reenters the operation of dust box participation spray through piping pump; by spray operation, the less particle be not adsorbed with water is sprayed in water; further pure air; effectively can remove the dust with moisture content, viscosity and penetrating odor like this; and the sewage produced continues to use after clarification; effectively decrease sewage discharge and protect environment; decrease industrial water consumption; finally, clean air carries out last filtration through ceramic filter and filter course.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of industrial dust emission-control equipment, comprise dust box 1, dust sucting motor 2, settling tank 3 and settling tank 4, described dust sucting motor connects workshop 6 by pipeline 5, and the air draft pipeline 7 of described dust sucting motor is communicated with described dust box; Bottom described dust box conically, water-filling 8 bottom described dust box, water and dust laden air is connected with in described air draft pipeline 7, the inner diameter values of air draft pipeline 7 is increased to the port of export gradually by the arrival end of its water and dust laden air, the horizontal plane bottom to disposal box is rectified in the outlet of air draft pipeline 7, and the place that described air draft pipeline and the water surface close on is provided with steam vent 17.Be provided with shower nozzle 9 above described air draft pipeline, described shower nozzle is communicated with outside water pump 10, and described water pump is communicated with clean water tank 18; Be provided with dividing plate 11 above described shower nozzle, be provided with filter course 12 between described two pieces of dividing plates, filter course can be silicate aluminum board, rock wool, glass fibre etc., and the top of described filter course is provided with ceramic filter 13, and described dust box top is communicated with gas exhaust piping 14.
As further improvement of the utility model, connect described settling tank bottom described dust box, be communicated with above described settling tank side by pipeline with described settling tank top, described settling tank top is communicated with described water pump.Can carry out sedimentation to the sewage of discharging in dust box by settling tank, upper strata is clear water, and lower floor is mud, and clear water can recycling, using water wisely.The discharge ends of described settling tank and clean water tank is respectively equipped with valve 15.These two valves are for controlling the current in settling tank and clean water tank, and in settling tank in clear hydropenic situation, water pump is fetched water from clean water tank.The gas exhaust piping of described dust box is provided with axial flow blower 16.Make dust box inside produce negative pressure by axial flow blower, remaining dust granules is adsorbed on ceramic filter and filter course, reach the object of clean dust further.
From workshop, the air of dust out enters in the cleaning shaft of erection, because the internal diameter of cleaning shaft continues to increase, speed air flow is constantly reduced.Owing to having water flow in cleaning shaft simultaneously, dust constantly can fall into the water in cleaning shaft.From cleaning shaft out after, directly blow to the water surface in pond, the residue dust major part in air falls into the water in pond, and primary water and dust carry out being mixed to form dust sewage, and dust sewage enters settling tank to carry out being divided into supernatant water and mud.Supernatant water enters after settling tank is clarified and reenters the operation of dust box participation spray through piping pump; by spray operation, the less particle be not adsorbed with water is sprayed in water; further pure air; effectively can remove the dust with moisture content, viscosity and penetrating odor like this; and the sewage produced continues to use after clarification; effectively decrease sewage discharge and protect environment; decrease industrial water consumption; finally, clean air carries out last filtration through ceramic filter and filter course.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (5)

1. an industrial dust emission-control equipment, is characterized in that: comprise dust box, dust sucting motor, settling tank and settling tank, and described dust sucting motor connects workshop by pipeline, and the air draft pipeline of described dust sucting motor is communicated with described dust box; Bottom described dust box conically, water-filling bottom described dust box, in described air draft pipeline, be connected with water and dust laden air, the inner diameter values of air draft pipeline is increased to the port of export gradually by the arrival end of its water and dust laden air, and the horizontal plane bottom to disposal box is rectified in the outlet of air draft pipeline; Be provided with shower nozzle above described air draft pipeline, described shower nozzle is communicated with outside water pump, and described water pump is communicated with clean water tank; Be provided with dividing plate above described shower nozzle, be provided with filter course between described two pieces of dividing plates, the top of described filter course is provided with ceramic filter, and described dust box top is communicated with gas exhaust piping.
2. industrial dust emission-control equipment according to claim 1, it is characterized in that: bottom described dust box, connect described settling tank, be communicated with described settling tank top by pipeline above described settling tank side, described settling tank top is communicated with described water pump.
3. industrial dust emission-control equipment according to claim 2, is characterized in that: the discharge ends of described settling tank and clean water tank is respectively equipped with valve.
4. industrial dust emission-control equipment according to claim 3, is characterized in that: the gas exhaust piping of described dust box is provided with axial flow blower.
5. industrial dust emission-control equipment according to claim 4, is characterized in that: the place that described air draft pipeline and the water surface close on is provided with steam vent.
CN201420481452.1U 2014-08-25 2014-08-25 Industrial dust emission-control equipment CN204073727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420481452.1U CN204073727U (en) 2014-08-25 2014-08-25 Industrial dust emission-control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420481452.1U CN204073727U (en) 2014-08-25 2014-08-25 Industrial dust emission-control equipment

Publications (1)

Publication Number Publication Date
CN204073727U true CN204073727U (en) 2015-01-07

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CN201420481452.1U CN204073727U (en) 2014-08-25 2014-08-25 Industrial dust emission-control equipment

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CN (1) CN204073727U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104606996A (en) * 2015-02-03 2015-05-13 成都赋阳技术开发有限公司 Adsorption filtration and atomizing purification device suitable for industrial exhaust gas treatment
CN105983476A (en) * 2015-02-02 2016-10-05 江苏宏泰橡胶助剂有限公司 Improved pulverizer for insoluble sulfur production
CN107774068A (en) * 2016-08-29 2018-03-09 刘海云 Low coverage jet clarifier
CN108006819A (en) * 2017-11-27 2018-05-08 雄县华夏印刷有限公司 A kind of Two-way Cycle air cleaning system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105983476A (en) * 2015-02-02 2016-10-05 江苏宏泰橡胶助剂有限公司 Improved pulverizer for insoluble sulfur production
CN104606996A (en) * 2015-02-03 2015-05-13 成都赋阳技术开发有限公司 Adsorption filtration and atomizing purification device suitable for industrial exhaust gas treatment
CN107774068A (en) * 2016-08-29 2018-03-09 刘海云 Low coverage jet clarifier
CN108006819A (en) * 2017-11-27 2018-05-08 雄县华夏印刷有限公司 A kind of Two-way Cycle air cleaning system

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107

Termination date: 20170825

CF01 Termination of patent right due to non-payment of annual fee