CN210331960U - Steel construction spraying exhaust gas filter equipment - Google Patents
Steel construction spraying exhaust gas filter equipment Download PDFInfo
- Publication number
- CN210331960U CN210331960U CN201920964246.9U CN201920964246U CN210331960U CN 210331960 U CN210331960 U CN 210331960U CN 201920964246 U CN201920964246 U CN 201920964246U CN 210331960 U CN210331960 U CN 210331960U
- Authority
- CN
- China
- Prior art keywords
- dust
- air duct
- dust groove
- groove
- guide pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model belongs to the technical field of filter equipment, a steel construction spraying exhaust gas filtering device is disclosed. The main technical characteristics are as follows: the dust collection device comprises a frame body, wherein a dust groove is formed below the frame body, a discharge hole with a valve is formed below the dust groove, a dust stirring roller is arranged in the dust groove and connected with a power mechanism, a lower air duct with an air inlet at the end is arranged above the dust groove, the lower air duct is communicated with the dust groove, a sealing plate with a vertical air guide pipe is arranged above the lower air duct, the lower end of the vertical air guide pipe is communicated with the lower air duct, the upper end of the vertical air guide pipe is communicated with an upper air duct, and an air outlet is formed in the upper air duct. Atomized paint in the waste gas is combined with dust to form blocks, the blocks fall back to the dust groove under the action of gravity, and the atomized paint in the filtered waste gas is thoroughly removed, so that the pollution of the atomized paint to the air is avoided.
Description
Technical Field
The utility model belongs to the technical field of filter equipment, especially, relate to a steel construction spraying exhaust gas filtering device.
Background
In the steel construction production process, in order to improve the corrosion resistance of steel construction, need at steel construction surface spraying paint, the steel construction is bulky, and when the spraying, the production has a large amount of atomizing paints to mix in waste gas, if this waste gas direct emission is in the air, can cause serious pollution to the air, needs filter waste gas. The filtering devices currently used are mainly of the following two types: firstly, a filter element is adopted for filtering, waste gas passes through the filter element with a filter screen, the gas is filtered by the filter device, because the waste gas contains atomized paint, the mesh of the filter screen is too large to play a role in filtering, and the mesh of the filter screen is too small, the atomized paint can easily block the mesh, and the paint is not easy to clean when being blocked on the mesh; secondly, a water spraying filter device is adopted, water can be sprayed on waste gas by the device, and atomized paint in the waste gas cannot be well removed by the device because the waste gas contains the atomized paint and the paint is insoluble in water.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a steel construction spraying exhaust gas filtering device who detach the atomizing paint in the waste gas well.
In order to solve the above problem, the utility model discloses steel construction spraying exhaust gas filtering device adopts's technical scheme does: the dust collection device comprises a frame body, wherein a dust groove is formed below the frame body, a discharge hole with a valve is formed below the dust groove, a dust stirring roller is arranged in the dust groove and connected with a power mechanism, a lower air duct with an air inlet at the end is arranged above the dust groove, the lower air duct is communicated with the dust groove, a sealing plate with a vertical air guide pipe is arranged above the lower air duct, the lower end of the vertical air guide pipe is communicated with the lower air duct, the upper end of the vertical air guide pipe is communicated with an upper air duct, and an air outlet is formed in the upper air duct.
The additional technical characteristics are as follows:
a supporting roller frame is arranged below the dust groove, and a supporting roller tangent to the dust stirring roller is arranged on the supporting roller frame;
a filter element is arranged in the air guide pipe;
and a weighing mechanism is arranged below the dust groove.
The utility model provides a steel construction spraying exhaust gas filtering device compares with prior art, has following advantage: the dust collecting device comprises a frame body, a dust groove is arranged close to the lower part of the frame body, a discharge port with a valve is arranged below the dust groove, a dust stirring roller is arranged in the dust groove and connected with a power mechanism, a lower air duct with an air inlet at the end part is arranged above the dust groove, the lower part of the lower air duct is communicated with the dust groove, a sealing plate with a vertical air guide pipe is arranged above the lower air duct, the lower end of the vertical air guide pipe is communicated with the lower air duct, the upper end of the vertical air guide pipe is communicated with an upper air duct, an air outlet is arranged on the upper air duct, waste gas mixed with atomized paint enters the lower air duct through the air inlet, dust is filled in the dust groove, the dust in the dust groove is lifted when the dust stirring roller rotates, the whole lower air duct is full of the dust, and the atomized paint in the waste gas is combined with the dust to form a block, the dust falls back into the dust tank under the action of gravity, and along with the stirring of the dust stirring roller in the dust tank, massive objects with larger weight are deposited at the bottom of the dust tank under the stirring of the dust stirring roller, the filtered air enters the upper air duct through the vertical air guide pipe and is discharged through the air outlet of the upper air duct, after the dust in the dust tank is used for a period of time, the massive objects are further increased, the filtering effect can be influenced, at the moment, a valve at the discharge port at the lower part of the dust tank is opened, the dust containing the massive objects is discharged, and then new dust is added, the atomized paint in the filtered waste gas is thoroughly removed, so that the pollution of the atomized paint to the air is avoided; secondly, because the supporting roller frame is arranged below the dust groove, and the supporting roller frame is provided with the supporting roller tangent to the dust stirring roller, the dust stirring roller can rotate more stably; thirdly, as the filter element is arranged in the air guide pipe, the dust is prevented from entering the air along with the air, and secondary pollution to the air is avoided; fourthly, because the dust groove below is provided with weighing machine and constructs, after the dust weight in the dust groove increases to a certain amount, open the valve of dust groove lower part discharge gate department, will contain the dust discharge of cubic, then in addition new dust can, the filter effect is better.
Drawings
FIG. 1 is a schematic structural view of the steel structure spraying exhaust gas filtering device of the present invention;
fig. 2 is a cross-sectional view taken along line a-a of fig. 1.
Detailed Description
The structure and the operation principle of the steel structure spraying exhaust gas filtering device of the present invention will be further described in detail with reference to the accompanying drawings and the specific embodiments.
As shown in fig. 1 and 2, the utility model discloses steel construction spraying exhaust gas filtering device's schematic structure, the utility model discloses steel construction spraying exhaust gas filtering device includes support body 1, be provided with dust groove 2 near support body 1 below, be provided with bin outlet 4 that has valve 3 below dust groove 2, be provided with dust stirring roller 5 in dust groove 2, dust stirring roller 5 is connected with power unit 6, it has the lower wind channel 8 of air intake 7 to be provided with the tip above dust groove 2, 8 below and the dust groove 2 intercommunication of lower wind channel, be provided with shrouding 10 that has vertical guide duct 9 in 8 tops of lower wind channel, the lower extreme and the 8 intercommunication of lower wind channel of vertical guide duct 9, the upper end and the 11 intercommunications of last wind channel of vertical guide duct 9, be provided with air outlet 12 on last wind channel 11.
Waste gas mixed with atomized paint enters a lower air duct 8 through an air inlet 7, the dust is filled in a dust groove 2, the dust in the dust groove 2 is lifted when a dust stirring roller 5 rotates, the whole lower air duct 8 is full of the atomized paint and the dust in the waste gas are combined to form blocks, the blocks fall back into the dust groove 2 under the action of gravity, the blocks with larger weight are deposited at the bottom of the dust groove 2 under the stirring of the dust stirring roller along with the stirring of the dust stirring roller 5 in the dust groove 2, the filtered air enters an upper air duct 11 through a vertical air guide pipe 9 and is discharged through an air outlet 12 of the upper air duct 11, the blocks are further increased after the dust in the dust groove is used for a period of time, the filtering effect can be influenced, at the moment, a valve 3 at a discharge port 4 at the lower part of the dust groove 2 is opened additionally, the dust containing the blocks is discharged, and then new dust is obtained, the atomized paint in the filtered waste gas is thoroughly removed, and the pollution of the atomized paint to the air is avoided.
A supporting roller frame 13 is arranged below the dust groove 2, and a supporting roller 14 tangent to the dust stirring roller 5 is arranged on the supporting roller frame 13, so that the dust stirring roller can rotate more stably.
The filter element 15 is arranged in the air guide pipe 9, so that secondary pollution to air caused by dust entering the air along with the air is avoided.
A weighing mechanism 16 is arranged below the dust tank 2, after the weight of dust in the dust tank 2 is increased to a certain amount, a valve 3 at a discharge port at the lower part of the dust tank 2 is opened, the dust containing blocks is discharged, and then new dust is added, so that the filtering effect is better.
The utility model discloses a protection scope not only limits in above-mentioned embodiment, as long as the structure with the utility model discloses steel construction spraying exhaust gas filtering device structure is the same or similar, just falls the utility model discloses the scope of protection.
Claims (4)
1. Steel construction spraying exhaust gas filter equipment, its characterized in that: the dust collection device comprises a frame body, wherein a dust groove is formed below the frame body, a discharge hole with a valve is formed below the dust groove, a dust stirring roller is arranged in the dust groove and connected with a power mechanism, a lower air duct with an air inlet at the end is arranged above the dust groove, the lower air duct is communicated with the dust groove, a sealing plate with a vertical air guide pipe is arranged above the lower air duct, the lower end of the vertical air guide pipe is communicated with the lower air duct, the upper end of the vertical air guide pipe is communicated with an upper air duct, and an air outlet is formed in the upper air duct.
2. The steel structure spraying exhaust gas filtering device of claim 1, wherein: and a supporting wheel frame is arranged below the dust groove, and a supporting wheel tangent to the dust stirring roller is arranged on the supporting wheel frame.
3. The steel structure spraying exhaust gas filtering device of claim 1, wherein: and a filter element is arranged in the air guide pipe.
4. The steel structure spraying exhaust gas filtering device of claim 1, wherein: and a weighing mechanism is arranged below the dust groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964246.9U CN210331960U (en) | 2019-06-25 | 2019-06-25 | Steel construction spraying exhaust gas filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964246.9U CN210331960U (en) | 2019-06-25 | 2019-06-25 | Steel construction spraying exhaust gas filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331960U true CN210331960U (en) | 2020-04-17 |
Family
ID=70190565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920964246.9U Active CN210331960U (en) | 2019-06-25 | 2019-06-25 | Steel construction spraying exhaust gas filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331960U (en) |
-
2019
- 2019-06-25 CN CN201920964246.9U patent/CN210331960U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206285635U (en) | A kind of thermal power plant coal handling system dust collecting | |
| CN206064037U (en) | Anti- dust pollution silo | |
| CN210827738U (en) | Municipal administration is with dirty diverging device of rain | |
| CN208526150U (en) | A kind of water-bath spraying strainer compound wetting dust-removing device | |
| CN210331960U (en) | Steel construction spraying exhaust gas filter equipment | |
| CN206776335U (en) | A kind of afforestation watering conversion equipment | |
| CN213375718U (en) | Ecological environmental protection spraying dust device | |
| CN208512872U (en) | A kind of coating cloud capturing device of paint spray booth's exhaust-gas treatment | |
| CN206701020U (en) | A kind of ore reduction dust removal device | |
| CN209465104U (en) | Crushing device is used in a kind of production of microlite | |
| CN210357454U (en) | Crushing device for coal mining of coal mine | |
| CN207546115U (en) | A kind of boiler dust-extraction unit | |
| CN207786207U (en) | Air-borne dust clarifier | |
| CN106943828B (en) | Corrosion-resistant combined electric dust collector | |
| CN207913391U (en) | A kind of energy-saving dust-filtering tower of factory | |
| CN201445877U (en) | Dust removing device | |
| CN205007796U (en) | Environmental protection consumption reduction type exhaust -gas treatment equipment | |
| CN205412541U (en) | Air -assisted ultrasonic wave micron order dry fog presses down dirt system | |
| CN204365657U (en) | A kind of novel ceramic tile surface dust cleaning apparatus | |
| CN211756294U (en) | Paint recovery device | |
| CN204607859U (en) | Bottle spraying treating plant | |
| CN220026486U (en) | Humidifying roller device for ash discharge port | |
| CN210584199U (en) | Volcanic ash dust collector is with collecting mechanism | |
| CN213408020U (en) | Industrial tail gas dust removal device | |
| CN218980969U (en) | Electroplating tail gas treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200904 Address after: 053600, No. two, No. 28, Dong Wei Road, Anping Industrial Park, Hebei, Hengshui Co-patentee after: Hebei Yide Technology Co.,Ltd. Patentee after: Hebei Jiaoyang welder Co., Ltd Address before: 053600, No. two, No. 28, Dong Wei Road, Anping Industrial Park, Hebei, Hengshui Co-patentee before: HEBEI YHSJ LIGHT STEEL CONSTRUCTION Co.,Ltd. Patentee before: HEBEI JIAOYANG WIRE MESH MACHINE Co.,Ltd. |
|
| TR01 | Transfer of patent right |