CN203139849U - Wet dust removal device for production process of superfine sodium sulfate - Google Patents
Wet dust removal device for production process of superfine sodium sulfate Download PDFInfo
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- CN203139849U CN203139849U CN 201220625011 CN201220625011U CN203139849U CN 203139849 U CN203139849 U CN 203139849U CN 201220625011 CN201220625011 CN 201220625011 CN 201220625011 U CN201220625011 U CN 201220625011U CN 203139849 U CN203139849 U CN 203139849U
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- tank body
- water
- removal device
- dust removal
- wet dust
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Abstract
The utility model discloses a wet dust removal device for the production process of superfine sodium sulfate, and the wet dust removal device is arranged at the dust point of sodium sulfate outlet, which is characterized in including a vacuuming bell, a intake pipe, a tank body, a draught fan and a water pump, wherein the tank body inside is filled with water and provided with a water inlet and a water outlet, and the water inlet is provided with a level control valve, and the tank body below is provided with a drain pipe; the upper part of tank body is provided with an exhaust pipe, and the lower side of tank body is provided with a intake pipe, which is drowned by water in the tank body; an umbrella cap, a filter and a water retaining plate are successively arranged from the water surface to the exhaust pipe of the tank body.. The wet dust removal device has simple structure and good filtering effect, and the dust gas can be effectively filtered, and the filter can be disassembled for maintenance and cleaning.
Description
Technical field
The utility model relates to wet dust removal and the recycling equipment of airborne dust point in a kind of glauber salt production and the packaging process, namely by the water-bath washing dusty gas, reaches the effect that powder separates with gas, has improved the working environment of airborne dust point.
Background technology
China is maximum glauber salt exported country, China's glauber salt is enjoyed very high fame in the whole world, along with economic development in recent years, Tenth Five-Year Plan Period, the average amplification 20% of the output of Chinese glauber salt is according to the development plan of Eleventh Five-Year Plan, one of emphasis that heavy chemical industry still is development, glauber salt in each application, also will welcome great development as the basic chemical industry raw material.According to former the Ministry of Chemical Industry to the ore deposit requirement forecasting of 1995-2020 industrial chemicals, in 5 to 10 years from now on, China's glauber salt demand still can 10-15% the impetus that surgingly increases, the about fifty-five million ton of 2006-2010 glauber salt aggregate demand wherein, 1,100 ten thousand tons of annuals, the prediction of 2010 annual requirements reaches 1,440 ten thousand tons, and annual requirement keeps about 15% growth rate.
Glauber salt produce and packaging process in have airborne dust point and distribute more diffusingly, in order to reduce the Dust Capacity of airborne dust point, improve the working environment of workers, needs increase cleaner.Existing cleaner on the market, material is carbon steel and stainless steel substantially, and is to use in large-scale dedusting place substantially.Exist airborne dust point and distribution more diffusing in glauber salt production and the packaging process, in order to reduce the Dust Capacity of airborne dust point, improve the working environment of workers, need to increase cleaner.Existing cleaner on the market, material is carbon steel and stainless steel substantially, and is to use in large-scale dedusting place substantially.If adopt the cleaner of carbon steel, then owing to the corrosiveness of glauber salt, equipment replacement frequently causes follow-up maintenance cost very high.If adopt stainless steel then cost height, fund input amount are big, so need to make the dust problem that a kind of simple and easy effectively inexpensive dust arrester solves existing airborne dust point.
The report of dust arrester is more on the relevant industrial, and we fail to retrieve the dedusting document about the glauber salt production process, but the wet dust removal device of industry dusty gases such as mine, metallurgy, cement still have some reports by retrieval, for example:
1, Chinese patent, application number: 201020672845.2 applyings date: 2010.12.22 title: a kind of wet dust removal device application (patent right) people: occupy qin; Address: No. 63, Chun Jiangzhen west of a river village, Changzhou Nearctic, Jiangsu Province; Inventor: occupy qin; Summary: this utility model relates to a kind of mine that is applicable to, metallurgical, the wet dust removal device of industry dusty gases such as cement, comprise the cylindrical shape dedusting housing with upper end cover and be arranged on the interior a plurality of screen packs of cylindrical shape dedusting housing, the lower end sidewall of cylindrical shape dedusting housing is provided with waste gas and enters pipe, upper end cover is provided with the pure qi (oxygen) outlet, being arranged in the dedusting housing about a plurality of screen packs, each screen pack is undertaken spacing by the limited step that is arranged on the dedusting inner walls, be positioned at the dedusting housing and be provided with sprayer unit in the screen pack below of below, described pure qi (oxygen) outlet place is provided with air exhauster.
2, Chinese patent, application number: 201210053549.8 applyings date: 2012.03.01 title: a kind of wet dust removal device applicant: Chen Weijin address: rooms 802, Building 11, emigrant garden in the public letter road, Shantou City, Guangdong Province; Inventor: Chen Weijin; Chen Yongsheng; Wu Yayi; Summary: a kind of wet dust removal device, comprise a casing, casing is divided into two chambers up and down by a dividing plate, is provided with cistern and air intake vent in the lower chambers, and upper chamber is provided with air outlet; One side of cistern is cut every forming a dust discharge chamber mutually by sweeping the dirt plate, and the dust discharge chamber comprises overfall and the discharge outlet of cistern; The air intake vent place connects a spiral duct that passes the cistern liquid level, and spiral duct is provided with first air outlet that is immersed in the water and near second air outlet at water surface site place, the lower chambers top also is provided with shower nozzle; Dividing plate has a through hole, and through hole connects a bend pipe, is provided with the filter plate of filling dedusting filler in the bend pipe, and the filter plate top is provided with shower nozzle, and bend pipe opening below is equipped with the cotton of eliminating the noise.
Learn that from document wet dust removal is to utilize cleaning solution (being generally water) fully to contact with dusty gas, grit is washed and make the method for gas purification.The efficient height of this dedusting method, deduster is simple in structure, and cost is low, and floor space is little, and operating maintenance is convenient, is suitable for handling high temperature, high humidity, inflammable, explosive dusty gas especially.In addition, in dedusting, can also remove the part gaseous contaminant.Therefore be widely used in air pollution control and the gas purification of industrial all departments.Need dust-laden sewage, mud after the washing are handled; When treatment and purification contains mordant gaseous contaminant, washings will have corrosivity to a certain degree, and the equipment corrosion-vulnerable should be taked anti-corrosion measure, than the operating cost height of general dry collector.
Summary of the invention
The purpose of this utility model is to provide at the deficiency of present technology to utilize glauber salt very easily water-soluble, with water as the dedusting medium, contact the glauber salt in the dusty gas water-soluble with water, make dusty gas be purified a kind of simple and easy effective wet dust removal device that discharge the back, solve the dust problem of airborne dust point in the existing glauber salt production process, improve the working environment of workers.
For achieving the above object, the technical solution of the utility model is as follows:
The wet dust removal device of glauber salt production process, the wet dust removal device that is provided in a side of glauber salt outlet airborne dust point, comprise dust suction horn mouth, air inlet pipe, tank body, air-introduced machine and water pump, fill water in the described tank body, and be provided with intake-outlet, water inlet arranges altitude valve control, is provided with drainpipe in the tank body bottom; Tank body top is provided with blast pipe, and the bottom, side is provided with air inlet pipe, and the tank body middle water level is flooded air inlet pipe; Tank body has set gradually umbrella hat, screen pack, water fender from the water surface up to blast pipe.
Above-described tank body bottom is provided with peep hole.
Above-mentioned umbrella hat is arranged with water pump.
Above-mentioned tank body, air inlet pipe, blast pipe, water inlet pipe, drainpipe, water fender, umbrella hat all adopt plastic material to make.
The utility model compared with prior art has following advantage:
1, designs wet dust removal and the recycling equipment of airborne dust point in glauber salt production and packaging process, by the water-bath washing dusty gas, reached the effect that powder separates with gas, improved the working environment of airborne dust point.
2, simple in structure, part is not few, making is easy, cost is low, maintenance is easy, and is and perishable.
3, be provided with umbrella hat in the wet dust removal device, and the water on the umbrella hat drawn up from tank body by water pump self-sufficient, using water wisely when improving efficiency of dust collection.
4, the glauber salt of the dust of airborne dust point is purer, recycles so saturated dust-containing water can enter the glass gall pond of company.
The invention has the beneficial effects as follows:
The utility model is simple in structure, can effectively filter dusty gas, its good filtration effect, and screen pack can disassemble and carries out maintenance clean.
Has the advantage that directly to discharge on the spot after simple in structure, easy maintenance, the easy characteristics of operation and the dedusting, environmental protection and energy saving.
Description of drawings
Fig. 1 is wet dust removal and the recycling equipment schematic diagram of airborne dust point in the production of the utility model glauber salt and the packaging process.
Sequence number and component names among the figure: 1, air inlet pipe, 2, tank body, 3, water fender, 4, screen pack, 5, blast pipe, 6, air-introduced machine, 7, water inlet pipe, 8, water level controller, 9, water pump, 10, umbrella hat, 11, drainpipe, 12, peep hole.
The specific embodiment
Embodiment:
As shown in Figure 1, the utility model provides a kind of wet dust removal device for glauber salt airborne dust point, is made up of tank body 2, air inlet pipe 1, blast pipe 5, water inlet pipe 7, drainpipe 11, air-introduced machine 6, water pump 9, water fender 3, screen pack 4, umbrella hat 10, water level controller 8; It is characterized in that filling water in the tank body 2, and be provided with water inlet pipe 7, water inlet arranges water level controller 8, is provided with drainpipe 11 in tank body 2 bottoms; Tank body top is provided with blast pipe 5, and the bottom, side is provided with air inlet pipe 1, and tank body 2 middle water levels are flooded air inlet pipe 1; Tank body 2 has set gradually umbrella hat 10, screen pack 4, water fender 3 from the water surface up to blast pipe 5; Be provided with peep hole 12 below the tank body 2; Umbrella hat is arranged with water pump 9; Tank body 2, air inlet pipe 1, blast pipe 5, water inlet pipe 7, drainpipe 11, water fender 3, umbrella hat 10 all adopt pvc material to make.
Operation principle:
The dust that glauber salt airborne dust point produces by air-introduced machine 6 from air inlet pipe 1 suction, and deliver to underwater in the tank body 2, water in the tank body 2 is under the effect of dusty gas, swash the foam of breaking waves and water smoke, glauber salt and water are fully contacted and diffusion dissolution in water, if the saturated then glauber salt of glauber salt dissolving is deposited in tank body 2 bottoms with the form of precipitation in the water.The dusty gas that comes out of escaping from water layer then continues to continue to filter by the moisture film on the umbrella hat 10 and screen pack 4, and the gas after the filtration is discharged from blast pipe 5 through water fender 3 backs.
Moisture film on the umbrella hat 10 is drawn up from tank body 2 by water pump 9 and forms, and falls into tank body again through after the dust suction, and self-sufficient, using water wisely has improved the efficient of dedusting simultaneously.
Glauber salt when observe the time explanation aqueous solution that in the tank body sedimentation arranged from peep hole 12 in is saturated, namely can open draining valve and the saturated glauber salt aqueous solution is entered the glass gall pond be recycled.Water inlet pipe 7 is provided with water level controller 8, when the water level in the tank body is lower than certain water level, can opens valve automatically and carry out moisturizing.
Claims (4)
1. the wet dust removal device of ultra-fine glauber salt production process, the wet dust removal device that is provided in a side of glauber salt outlet airborne dust point, it is characterized in that: comprise dust suction horn mouth, air inlet pipe, tank body, air-introduced machine and water pump, fill water in the described tank body, and be provided with intake-outlet, water inlet arranges altitude valve, is provided with drainpipe in the tank body bottom; Tank body top is provided with blast pipe, and the bottom, side is provided with air inlet pipe, and the tank body middle water level is flooded air inlet pipe; Tank body has set gradually umbrella hat, screen pack, water fender from the water surface up to blast pipe.
2. according to the wet dust removal device of the ultra-fine glauber salt production process described in the claim 1, it is characterized in that: described tank body bottom is provided with peep hole.
3. according to the wet dust removal device of the ultra-fine glauber salt production process described in the claim 1, it is characterized in that: described umbrella hat is arranged with water pump.
4. according to the wet dust removal device of the ultra-fine glauber salt production process described in the claim 1, it is characterized in that: described tank body, air inlet pipe, blast pipe, water inlet pipe, drainpipe, water fender and umbrella hat are plastic material and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625011 CN203139849U (en) | 2012-11-23 | 2012-11-23 | Wet dust removal device for production process of superfine sodium sulfate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625011 CN203139849U (en) | 2012-11-23 | 2012-11-23 | Wet dust removal device for production process of superfine sodium sulfate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203139849U true CN203139849U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625011 Expired - Fee Related CN203139849U (en) | 2012-11-23 | 2012-11-23 | Wet dust removal device for production process of superfine sodium sulfate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203139849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692382A (en) * | 2018-04-21 | 2018-10-23 | 芜湖致新信息科技有限公司 | A kind of air cleaning unit |
| CN109589731A (en) * | 2018-12-14 | 2019-04-09 | 王永 | A kind of intelligent dust collector |
-
2012
- 2012-11-23 CN CN 201220625011 patent/CN203139849U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692382A (en) * | 2018-04-21 | 2018-10-23 | 芜湖致新信息科技有限公司 | A kind of air cleaning unit |
| CN109589731A (en) * | 2018-12-14 | 2019-04-09 | 王永 | A kind of intelligent dust collector |
| CN109589731B (en) * | 2018-12-14 | 2021-03-12 | 苏州吴越合成消防科技有限公司 | Intelligent dust removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20151123 |