CN105148646A - Water box type simple dust removing device - Google Patents

Water box type simple dust removing device Download PDF

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Publication number
CN105148646A
CN105148646A CN201510648072.1A CN201510648072A CN105148646A CN 105148646 A CN105148646 A CN 105148646A CN 201510648072 A CN201510648072 A CN 201510648072A CN 105148646 A CN105148646 A CN 105148646A
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CN
China
Prior art keywords
water tank
water
air inlet
type simple
filter plate
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Pending
Application number
CN201510648072.1A
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Chinese (zh)
Inventor
陈应明
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Individual
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Individual
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Priority to CN201510648072.1A priority Critical patent/CN105148646A/en
Publication of CN105148646A publication Critical patent/CN105148646A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a water box type simple dust removing device which comprises a water box, an air inlet pipe communicated with the lower part of the water box, and an air outlet pipe communicated with the upper part of the water box, wherein a water line of the water box is arranged close to and below the inlet of the air outlet pipe; two or more filter plates are arranged between the water line of the water box and the outlet of the air inlet pipe at intervals in an up and down manner; a blowdown valve is arranged at the bottom of the water box. The dust removing device is simple in structure, low in manufacturing cost, good in energy saving and dust removing effects, and relatively ideal in the using effect.

Description

Water tank type Simple dust removal device
Technical field
The invention belongs to environmental technology field, relate to dust arrester, particularly water tank type Simple dust removal device.
Background technology
All kinds of flue dust produced in industrial production, could all should discharge after the environmental protection treatment such as dedusting, the various cleaners of prior art are a lot, as electrostatic precipitator, sack cleaner, centrifugal deduster, water curtain dust-remover etc., the dust removing effects of these dedusters is all good, but are all structure relative complex, cost is higher, safeguard and also relatively bother, so in the relatively not high occasion of ask for something, people contemplate and adopt water tank type Simple dust removal device.
Such as: Authorization Notice No. is CN202778166U, the Chinese patent of " in water dust arrester " by name, its technical scheme is: arrange a pond, above pond, lid is set, lid has gas outlet, and what connect gas outlet is escape pipe, and what connect pond has blast pipe, blower fan is provided with, the middle and lower part in blast pipe water flowing pond in the middle of blast pipe.Because structure is simple, therefore cheap; They are different from water curtain type deduster, and the resistance that the gas risen in water curtain type deduster will overcome cascade needs extra power, and in water, dust arrester is because the power of gas floating-upward process is from the natural buoyancy of water body to bubble, therefore more energy-conservation.
Adopt dust arrester in such water certainly can use, but its deficiency is:
With the form of big and small bubble upwards naturally emit ease at the effect float downward of water buoyancy from water surface escaping gas due to the dust that enters pond from the blast pipe of basin bottom, solid in smaller bubble certainly can in the process of upper ease by water body effectively " washing away ", but also have considerable part gas in solid due to bubble larger, can not by water body effectively " washing away " in the process of upper ease, still can be taken out of the water surface by bubble and discharge from escape pipe, dust removing effects is desirable not enough, can only be used for dedusting that is elementary or less demanding occasion.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides that a kind of structure is simple, cost is low, energy-conservation and good dedusting effect, result of use more preferably water tank type Simple dust removal device.
The present invention for the technical scheme reaching above-mentioned technical purpose and adopt is: water tank type Simple dust removal device, comprises water tank, the air inlet pipe of joining water box bottom, the escape pipe on joining water box top; Waterline in water tank is arranged on the below near escape pipe entrance; Waterline in water tank is arranged at intervals with the filter plate being no less than two pieces up and down between air inlet pipe outlet; The bottom of water tank is provided with blowoff valve.
Described filter plate is that on plate face, in face, uniform gathering is provided with the corrosion resistant plate of multiple through hole; To be that layering is detachable be erected in water tank each filter plate, the outline of filter plate and the Internal periphery of water tank suitable.
Described escape pipe is arranged on the side of water tank upper; The top of water tank is provided with and top cover detachable between tank box.
The bottom of described water tank is provided with the slag gathering hopper of tapered tube shape, and blowoff valve is arranged on the bottom of slag gathering hopper.
Described air inlet pipe is arranged on the side of water tank bottom; The port of export of air inlet pipe extend into the center of cross section in water tank.
The invention has the beneficial effects as follows: because the waterline in water tank is arranged at intervals with the filter plate being no less than two pieces up and down between air inlet pipe outlet; The bottom of water tank is provided with blowoff valve.
Like this, be located at waterline to serve effect uniform for the fining air bubbles of upper ease in water body with each filter plate between more than air inlet pipe outlet, the bubble of upper ease is no longer that nature escapes, but through each filter plate after combing refinement in water body again on ease, the bubble of upper ease overcomes power needed for each filter plate resistance from the natural buoyancy of water body to bubble, and structure is simple, cost is low, energy-conservation and good dedusting effect, result of use are better.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.Wherein:
Fig. 1 is schematic diagram of the present invention.
Marker number in accompanying drawing is described as follows: top cover 1, waterline 2, water tank 3, slag gathering hopper 4, blowoff valve 5, escape pipe 6, filter plate 7, air inlet pipe 8
Detailed description of the invention
Embodiments of the invention, as shown in Figure 1, water tank type Simple dust removal device, comprises water tank 3, the air inlet pipe 8 of joining water box 3 bottom, the escape pipe 6 on joining water box 3 top; Waterline 2 in water tank 3 is arranged on the below near escape pipe 6 entrance; Waterline in water tank 3 is arranged at intervals with the filter plate 7 being no less than two pieces up and down between air inlet pipe 8 exports; The bottom of water tank 3 is provided with blowoff valve 5.
Described filter plate 7 is that on plate face, in face, uniform gathering is provided with the corrosion resistant plate of multiple through hole; To be that layering is detachable be erected in water tank 3 each filter plate 7, the outline of filter plate 7 and the Internal periphery of water tank 3 suitable.
Described escape pipe 6 is arranged on the side on water tank 3 top; The top of water tank 3 is provided with and top cover 1 detachable between water tank 3 casing.
The bottom of described water tank 3 is provided with the slag gathering hopper 4 of tapered tube shape, and blowoff valve 5 is arranged on the bottom of slag gathering hopper 4.
Described air inlet pipe 8 is arranged on the side of water tank 3 bottom; The port of export of air inlet pipe 8 extend into the center of cross section in water tank 3.
Water in water tank 3 of the present invention fills waterline 2.To be that layering is detachable be erected in water tank 3 each filter plate 7, plays in water body step by step by effect uniform for fining air bubbles; The setting of slag gathering hopper 4 and blowoff valve 5 can realize solid state dirt at the bottom of collector and periodical blowdown; Being more evenly distributed in water body when the center that the port of export of air inlet pipe 8 extend into cross section in water tank 3 can make bubble escapes; To be that layering is detachable be erected in water tank 3 each filter plate 7, the outline of filter plate 7 and the Internal periphery of water tank 3 suitable, the top of water tank 3 is provided with and top cover 1 detachable between water tank 3 casing, like this, after using a period of time, top cover 1 can be opened, put back to original position again after filter plate 7 is split out cleaning and seal top cover 1, easy to maintenance.The quantity of filter plate 7 can adjust flexibly according to actual dust removing effects, and the present embodiment adopts five pieces of filter plates 7, and the quantity of the through hole on filter plate 7 and the size of through-hole aperture also can adjust according to actual dust removing effects flexibly.
The present invention can be used for the dedusting of all kinds of high requirement standard containing fume gases.

Claims (5)

1. water tank type Simple dust removal device, comprises water tank, the air inlet pipe of joining water box bottom, the escape pipe on joining water box top; Waterline in water tank is arranged on the below near escape pipe entrance; It is characterized in that: the waterline in water tank is arranged at intervals with the filter plate being no less than two pieces up and down between air inlet pipe outlet; The bottom of water tank is provided with blowoff valve.
2. water tank type Simple dust removal device according to claim 1, is characterized in that: described filter plate is that on plate face, in face, uniform gathering is provided with the corrosion resistant plate of multiple through hole; To be that layering is detachable be erected in water tank each filter plate, the outline of filter plate and the Internal periphery of water tank suitable.
3. water tank type Simple dust removal device according to claim 2, is characterized in that: described escape pipe is arranged on the side of water tank upper; The top of water tank is provided with and top cover detachable between tank box.
4. water tank type Simple dust removal device according to claim 3, is characterized in that: the bottom of described water tank is provided with the slag gathering hopper of tapered tube shape, and blowoff valve is arranged on the bottom of slag gathering hopper.
5. water tank type Simple dust removal device according to claim 4, is characterized in that: described air inlet pipe is arranged on the side of water tank bottom; The port of export of air inlet pipe extend into the center of cross section in water tank.
CN201510648072.1A 2015-10-09 2015-10-09 Water box type simple dust removing device Pending CN105148646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510648072.1A CN105148646A (en) 2015-10-09 2015-10-09 Water box type simple dust removing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510648072.1A CN105148646A (en) 2015-10-09 2015-10-09 Water box type simple dust removing device

Publications (1)

Publication Number Publication Date
CN105148646A true CN105148646A (en) 2015-12-16

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CN201510648072.1A Pending CN105148646A (en) 2015-10-09 2015-10-09 Water box type simple dust removing device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105996902A (en) * 2016-07-13 2016-10-12 方龙旺 Box-type multi-level filtering dust collector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2722057Y (en) * 2004-07-20 2005-08-31 张振峰 Water sealing and cut-off dust collector of boiler
CN201235263Y (en) * 2008-08-05 2009-05-13 天津东洋油墨有限公司 Flour dust drying wet dust separator
CN202315599U (en) * 2011-12-06 2012-07-11 重庆生竹科技发展有限公司 Water bath dust removing system
CN103877804A (en) * 2014-03-05 2014-06-25 安徽亚神电缆集团有限公司 Water tank for filtering tail gas dust
CN204996266U (en) * 2015-10-09 2016-01-27 范家明 Simple and easy dust collector of water tank formula

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2722057Y (en) * 2004-07-20 2005-08-31 张振峰 Water sealing and cut-off dust collector of boiler
CN201235263Y (en) * 2008-08-05 2009-05-13 天津东洋油墨有限公司 Flour dust drying wet dust separator
CN202315599U (en) * 2011-12-06 2012-07-11 重庆生竹科技发展有限公司 Water bath dust removing system
CN103877804A (en) * 2014-03-05 2014-06-25 安徽亚神电缆集团有限公司 Water tank for filtering tail gas dust
CN204996266U (en) * 2015-10-09 2016-01-27 范家明 Simple and easy dust collector of water tank formula

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105996902A (en) * 2016-07-13 2016-10-12 方龙旺 Box-type multi-level filtering dust collector

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Application publication date: 20151216