CN210645625U - Spraying dust filtering device - Google Patents
Spraying dust filtering device Download PDFInfo
- Publication number
- CN210645625U CN210645625U CN201920414672.5U CN201920414672U CN210645625U CN 210645625 U CN210645625 U CN 210645625U CN 201920414672 U CN201920414672 U CN 201920414672U CN 210645625 U CN210645625 U CN 210645625U
- Authority
- CN
- China
- Prior art keywords
- dust
- bin
- sump
- filter screen
- communicated
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 61
- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 238000005507 spraying Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 5
- 239000012752 auxiliary agent Substances 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a spraying dust filtering device, which is communicated with a spraying chamber and comprises an air exhaust fan, an air conduit and a filtering bin, wherein the air exhaust fan is communicated with the filtering bin through the air conduit, and paint dust is discharged from the bottom of the spraying chamber through the air exhaust fan, enters the air conduit and enters the filtering bin for treatment; the filter bin comprises an air inlet communicated with the ventilation pipeline, two mutually independent water bins are arranged in the filter bin, the air inlet is respectively communicated with the two water bins through a three-way joint, one of the water bins is communicated with one of the air inlet, a water outlet is formed in the bottom of the water bin, and a filter screen is detachably arranged right above the water outlet. The utility model discloses a water in the sump deposits the dust on the filter screen, again with in another sump of water suction for the water level reduces below the filter screen, and the dust is just on the filter screen, and the shower nozzle of recoil device will stay the dust on the filter screen recoil to fall into in the dust collection passageway and retrieve the storehouse and be dissolved by organic solvent recovery, thereby can retrieve auxiliary agent wherein. The purpose of recycling is achieved.
Description
Technical Field
The utility model relates to a filter equipment especially relates to a spraying dust filter equipment.
Background
In order to solve the above problems, the invention patent application with application number 201810101002.8 disclosed in 2018-6-22 discloses a spraying dust recycling device, which is used for mechanically filtering dust, filtering in an activated carbon adsorption chamber, washing with water, performing purification treatment on the dust in a bioflocculation mode, and discharging the dust into the spraying chamber in a recycling mode. The invention has the beneficial effects that: the harm to workers is reduced, the dust concentration in the working process is reduced, and the environment is protected.
However, the dust is only subjected to adsorption type filtration, and the adsorbed dust is not utilized, which results in serious waste.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model discloses a can follow and draw the auxiliary agent in the dust, with the spraying dust filter equipment of dust effective utilization.
In order to solve the above problem, the utility model discloses a following technical scheme realizes:
a spraying dust filtering device is communicated with a spraying chamber and comprises an air exhaust fan, a ventilating pipeline and a filtering bin, wherein the air exhaust fan is communicated with the filtering bin through the ventilating pipeline, and paint dust is discharged from the bottom of the spraying chamber through the air exhaust fan, enters the ventilating pipeline and enters the filtering bin for treatment;
the filter bin includes the air intake with air pipe intercommunication, be equipped with two sump of mutually independent in the filter bin, the air intake passes through three way connection and communicates two sump respectively, one of them sump of air intake alternative intercommunication, the bottom in sump is equipped with the delivery port, detachable is equipped with the filter screen directly over the delivery port.
The filter screen slope sets up in the sump, be equipped with the recoil device on the filter screen, the recoil device is including locating shower nozzle on the filter screen, the shower nozzle leads to pipe and draws water from the sump, be equipped with the dust on the lateral wall in sump and collect the passageway, the recoil device is followed the dust strikes on the filter screen in the dust collects the passageway, the storehouse is retrieved in the dust collection passageway intercommunication.
And an organic solvent for dissolving the dust is placed in the recovery bin.
The spraying dust filtering device further comprises a drying bin, a lime adsorption layer and an activated carbon adsorption layer are sequentially fixed in the drying bin, the drying bin is communicated with the two water bins through a pipeline, and a valve is arranged on the pipeline.
The spraying dust filtering device is provided with an air outlet, and the drying bin is communicated with the air outlet.
Compared with the prior art, the utility model discloses at first the dust is by one of them sump of air exhaust fan suction when using, at first through the water in the sump on precipitating the filter screen with the dust, again with in another sump of water suction for the water level reduces below the filter screen, and the dust is just on the filter screen this moment, and the dust that will stay on the filter screen through the shower nozzle of recoil device is recoil to fall into in the dust collection passageway and is retrieved the storehouse by organic solvent and dissolve, thereby can retrieve auxiliary agent wherein. The purpose of recycling is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the water sump of the present invention.
In the figure: 1. a spray chamber; 2. a water sump; 3. a valve; 4. a recovery bin; 5. a spray head; 6. filtering with a screen; 7. and (7) drying the bin.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-2, the spraying dust filtering device is communicated with the spraying chamber 1 and comprises an air exhaust fan, a ventilating duct and a filtering bin, wherein the air exhaust fan is communicated with the filtering bin through the ventilating duct, and paint dust is discharged from the bottom of the spraying chamber 1 through the air exhaust fan and enters the ventilating duct to enter the filtering bin for treatment;
the filter bin includes the air intake with air pipe intercommunication, be equipped with two sump 2 of mutually independent in the filter bin, the air intake passes through three way connection and communicates two sump 2 respectively, one of them sump 2 of air intake alternative intercommunication, the bottom of sump 2 is equipped with the delivery port, detachable is equipped with filter screen 6 directly over the delivery port. The filter screen 6 inclines to be set up in the sump 2, be equipped with the recoil device on the filter screen 6, the recoil device is including locating shower nozzle 5 on the filter screen 6, shower nozzle 5 leads to pipe from the water intaking of sump 2, be equipped with the dust on the lateral wall of sump 2 and collect the passageway, the recoil device is followed the dust strikes on the filter screen 6 in the dust collects the passageway, the dust is collected the passageway and is communicated and is retrieved storehouse 4. An organic solvent for dissolving the dust is placed in the recovery bin 4. Firstly, the dust is pumped into one of the water bins 2 by the air exhaust fan, firstly, the dust is deposited on the filter screen 6 through the water in the water bin 2, and then the water is pumped into the other water bin 2, so that the water level is reduced below the filter screen 6, at the moment, the dust is on the filter screen 6, the dust left on the filter screen 6 is backflushed into the dust collecting channel through the spray head 5 of the backflushing device and falls into the recovery bin 4 to be recovered and dissolved by the organic solvent, and therefore the auxiliary agent in the dust can be recovered. The purpose of recycling is achieved.
Spraying dust filter equipment still includes dry storehouse 7, fixed lime adsorbed layer and active carbon adsorbed layer in proper order in dry storehouse 7, dry storehouse 7 passes through the pipeline intercommunication with two sump 2 respectively, be equipped with valve 3 on the pipeline.
The spraying dust filtering device is provided with an air outlet, and the drying bin 7 is communicated with the air outlet.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. A spraying dust filtering device is communicated with a spraying chamber and comprises an air exhaust fan, a ventilating pipeline and a filtering bin, wherein the air exhaust fan is communicated with the filtering bin through the ventilating pipeline, and paint dust is discharged from the bottom of the spraying chamber through the air exhaust fan and enters the ventilating pipeline to enter the filtering bin for treatment;
the method is characterized in that: the filter bin includes the air intake with air pipe intercommunication, be equipped with two sump of mutually independent in the filter bin, the air intake passes through three way connection and communicates two sump respectively, one of them sump of air intake alternative intercommunication, the bottom in sump is equipped with the delivery port, detachable is equipped with the filter screen directly over the delivery port.
2. The spray dust filter device of claim 1, wherein: the filter screen slope sets up in the sump, be equipped with the recoil device on the filter screen, the recoil device is including locating shower nozzle on the filter screen, the shower nozzle leads to pipe and draws water from the sump, be equipped with the dust on the lateral wall in sump and collect the passageway, the recoil device is followed the dust strikes on the filter screen in the dust collects the passageway, the storehouse is retrieved in the dust collection passageway intercommunication.
3. A spray dust filter apparatus according to claim 2, wherein: and an organic solvent for dissolving the dust is placed in the recovery bin.
4. The spray dust filter device of claim 1, wherein: the spraying dust filtering device further comprises a drying bin, a lime adsorption layer and an activated carbon adsorption layer are sequentially fixed in the drying bin, the drying bin is communicated with the two water bins through a pipeline, and a valve is arranged on the pipeline.
5. The spray dust filtering device according to claim 4, wherein: the spraying dust filtering device is provided with an air outlet, and the drying bin is communicated with the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414672.5U CN210645625U (en) | 2019-03-28 | 2019-03-28 | Spraying dust filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414672.5U CN210645625U (en) | 2019-03-28 | 2019-03-28 | Spraying dust filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645625U true CN210645625U (en) | 2020-06-02 |
Family
ID=70825091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920414672.5U Active CN210645625U (en) | 2019-03-28 | 2019-03-28 | Spraying dust filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316571A (en) * | 2020-09-10 | 2021-02-05 | 江苏吉能达环境能源科技有限公司 | Dust remover with blowback device for cement production |
-
2019
- 2019-03-28 CN CN201920414672.5U patent/CN210645625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316571A (en) * | 2020-09-10 | 2021-02-05 | 江苏吉能达环境能源科技有限公司 | Dust remover with blowback device for cement production |
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