CN208372741U - A kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator - Google Patents
A kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator Download PDFInfo
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- CN208372741U CN208372741U CN201820768807.3U CN201820768807U CN208372741U CN 208372741 U CN208372741 U CN 208372741U CN 201820768807 U CN201820768807 U CN 201820768807U CN 208372741 U CN208372741 U CN 208372741U
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- cabinet
- dust
- bag
- raw material
- air box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitators, including cabinet, the bottom of the cabinet is welded with ash bucket, the lower surface two sides of the ash bucket are symmetrically welded with bracket, the side appearance wall of the ash bucket is welded with blast pipe, the inside of the cabinet has been placed equidistant with filter bag, the outlet end of the gas bag is connected with injection tube, and injection tube extends to the inner cavity of cabinet, and the lower surface of injection tube is connected with nozzle, the lower surface of the nozzle offers stomata, the other side appearance wall of the cabinet is welded with discharge pipe, the inner surface wall of the discharge pipe is provided with water pipe, the bottom bolts of the discharge pipe are fixed with blower.In the utility model, the dust-precipitator overall construction design advantages of simple, using flexible is convenient, operational safety is stablized, both the phenomenon that gas that ensure that the effective elimination effect of dust in gas, while having also avoided discharge pollutes the environment, enhances the practicability of dust-precipitator.
Description
Technical field
The utility model relates to technical field of environment protection equipment more particularly to a kind of cement raw material limestone crushing explosion-proof types
Air box impulse bag-type dust-precipitator.
Background technique
It the advantages of air box impulse bag-type dust-precipitator, it collects all class dust-precipitator such as chamber-dividing counter-blowing and pulse jet, overcomes point
The shortcomings that kinetic energy intensity is inadequate when the blowback of room, and filtering carries out simultaneously with deashing, thus increase bag filter using adaptation
Property, dust-collecting efficiency is improved, in the limestone crushing of cement raw material, needs to carry out using to air box impulse bag-type dust-precipitator
The dust removal process of fuel gas and dust, to meet the needs of cement processing.
However existing cement raw material limestone crushing is deposited in use with explosion-proof type air box impulse bag-type dust-precipitator
In some shortcomings, the operation of humidification is lacked for the gas after dedusting, drop not comprehensive enough simultaneously for the process of dedusting
The low working efficiency of dust-precipitator.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of cement raw work stone proposed
Lime stone is broken to use explosion-proof type air box impulse bag-type dust-precipitator.
To achieve the goals above, the utility model adopts the technical scheme that a kind of cement raw material limestone crushing
With explosion-proof type air box impulse bag-type dust-precipitator, including cabinet, the bottom of the cabinet is welded with ash bucket, the lower surface of the ash bucket
Two sides are symmetrically welded with bracket, and the side appearance wall of the ash bucket is welded with blast pipe, and the inside of the cabinet has been placed equidistant with
Filter bag, the side appearance wall of the cabinet is fixed with electromagnetic impulse valve, and the side appearance wall of electromagnetic impulse valve is connected with gas bag,
The outlet end of the gas bag is connected with injection tube, and injection tube extends to the inner cavity of cabinet, and the lower surface connection of injection tube
There is nozzle, the lower surface of the nozzle offers stomata, and the other side appearance wall of the cabinet is welded with discharge pipe, the outlet air
The inner surface wall of pipe is provided with water pipe, and the bottom bolts of the discharge pipe are fixed with blower.
It is as above-mentioned technical proposal to further describe:
The U-shaped structure in the cross section of the water pipe.
It is as above-mentioned technical proposal to further describe:
The inner surface wall upper end of the cabinet is provided with activated carbon adsorption plate.
It is as above-mentioned technical proposal to further describe:
The appearance wall of the water pipe is provided with atomizer.
It is as above-mentioned technical proposal to further describe:
The nozzle inner surface wall is provided with sealing ring.
It is as above-mentioned technical proposal to further describe:
The outer openings end diameter of the atomizer is less than inside opening end diameter.
In the utility model, firstly, by the water pipe and atomizer of setting, it can be to gas filtered in discharge pipe
Play the role of atomizing humidifying performance, increase the relative humidity of dust gas, to avoid gas excessively height and cause gas intracorporal
The phenomenon that dust is drifted everywhere and is polluted, secondly, by the activated carbon adsorption plate of setting, it can be in filter bag to grey in gas
After dirt dedusting, comprehensive suction-operated is carried out to a little dust contained in gas, so that the effect of final dusting is realized,
The job stability of dust-precipitator is enhanced, on the other hand, the dust-precipitator overall construction design advantages of simple, using flexible is convenient,
Operational safety is stablized, and both ensure that the effective elimination effect of dust in gas, while the dust for also avoiding discharge makes environment
The phenomenon that at pollution, enhance the practicability of dust-precipitator.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator
Schematic diagram of internal structure；
Fig. 2 is the structural schematic diagram of the utility model nozzle lower surface；
Fig. 3 is the structural schematic diagram of the utility model water pipe.
Marginal data:
1- discharge pipe, 2- water pipe, 3- blower, 4- cabinet, 5- ash bucket, 6- blast pipe, 7- bracket, 8- filter bag, 9- gas bag,
10- electromagnetic impulse valve, 11- injection tube, 12- activated carbon adsorption plate, 13- nozzle, 14- sealing ring, 15- stomata, 16- atomization spray
Head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator, including cabinet 4,
The bottom of cabinet 4 is welded with ash bucket 5, and the lower surface two sides of ash bucket 5 are symmetrically welded with bracket 7, the side appearance wall welding of ash bucket 5
There is blast pipe 6, the inside of cabinet 4 has been placed equidistant with filter bag 8, and the side appearance wall of cabinet 4 is fixed with electromagnetic impulse valve 10, and electricity
The side appearance wall of magnetic field impulse valve 10 is connected with gas bag 9, and the outlet end of gas bag 9 is connected with injection tube 11, and injection tube 11 extends
It is connected with nozzle 13 to the lower surface of the inner cavity of cabinet 4, and injection tube 11, the lower surface of nozzle 13 offers stomata 15, case
The other side appearance wall of body 4 is welded with discharge pipe 1, and the inner surface wall of discharge pipe 1 is provided with water pipe 2, and the bottom bolts of discharge pipe 1 are solid
Surely there is blower 3.
The U-shaped structure in the cross section of water pipe 2, the inner surface wall upper end of cabinet 4 are provided with activated carbon adsorption plate 12, water pipe 2
Appearance wall is provided with atomizer 16, and 13 inner surface wall of nozzle is provided with sealing ring 14, the outer openings end diameter of atomizer 16
Less than inside opening end diameter.
When injecting high pressure water flow in water pipe 2, water flow can enter in atomizer 16, be atomized engraving for 16 outlet end of spray head
Empty pulverizer plate carries out atomization process and sprays to form water mist into discharge pipe 1, increases the relative humidity of gas.
Working principle: in use, dust-precipitator is mounted on job site by bracket 7, the gas containing dust is imported
In blast pipe 6, gas stress is drifted upwards at this time, and the gas containing particle dust is trapped in filter bag 8 by filter bag 8, dust
Outer surface, gas floating is tightly held by activated carbon plate 12 and carries out second adsorption processing later, and gas enters in discharge pipe 1 later, water
Clear water is imported in pipe 2, and is imported water mist into gas under the atomization of atomizer 16 and increased humidity, on the other hand, with
The continuous progress of filtration, the dust for being attached to 8 outer surface of filter bag are increasing, and deduster internal operation resistance increases, certain
The switching valve of one filter element is closed, and filter element stops working, and electromagnetic impulse valve 10 works at this time, generates high pressure compressed gas
It is sprayed by injection tube 11 by nozzle 13, blows the dust of 8 outer surface of filter bag off, then converted valve plate and open, the filter element weight
New work, deashing turn to next filter element.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator, including cabinet (4), feature exists
In the bottom of the cabinet (4) is welded with ash bucket (5), and the lower surface two sides of the ash bucket (5) are symmetrically welded with bracket (7), institute
The side appearance wall for stating ash bucket (5) is welded with blast pipe (6), and the inside of the cabinet (4) has been placed equidistant with filter bag (8), described
The side appearance wall of cabinet (4) is fixed with electromagnetic impulse valve (10), and the side appearance wall of electromagnetic impulse valve (10) is connected with gas
It wraps (9), the outlet end of the gas bag (9) is connected with injection tube (11), and injection tube (11) extends to the inner cavity of cabinet (4), and
And the lower surface of injection tube (11) is connected with nozzle (13), the lower surface of the nozzle (13) offers stomata (15), the case
The other side appearance wall of body (4) is welded with discharge pipe (1), and the inner surface wall of the discharge pipe (1) is provided with water pipe (2), it is described go out
The bottom bolts of air hose (1) are fixed with blower (3).
2. a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator according to claim 1,
It is characterized in that, the U-shaped structure in cross section of the water pipe (2).
3. a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator according to claim 1,
It is characterized in that, the inner surface wall upper end of the cabinet (4) is provided with activated carbon adsorption plate (12).
4. a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator according to claim 1,
It is characterized in that, the appearance wall of the water pipe (2) is provided with atomizer (16).
5. a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator according to claim 1,
It is characterized in that, nozzle (13) inner surface wall is provided with sealing ring (14).
6. a kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator according to claim 4,
It is characterized in that, the outer openings end diameter of the atomizer (16) is less than inside opening end diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768807.3U CN208372741U (en) | 2018-05-23 | 2018-05-23 | A kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768807.3U CN208372741U (en) | 2018-05-23 | 2018-05-23 | A kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator |
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| Publication Number | Publication Date |
|---|---|
| CN208372741U true CN208372741U (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820768807.3U Active CN208372741U (en) | 2018-05-23 | 2018-05-23 | A kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator |
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| CN (1) | CN208372741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510452A (en) * | 2023-05-29 | 2023-08-01 | 兰溪华能输送设备制造有限公司 | Air box type pulse bag dust collector |
-
2018
- 2018-05-23 CN CN201820768807.3U patent/CN208372741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510452A (en) * | 2023-05-29 | 2023-08-01 | 兰溪华能输送设备制造有限公司 | Air box type pulse bag dust collector |
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