CN211274036U - Broken dust collector of old foundry sand - Google Patents
Broken dust collector of old foundry sand Download PDFInfo
- Publication number
- CN211274036U CN211274036U CN201921820002.XU CN201921820002U CN211274036U CN 211274036 U CN211274036 U CN 211274036U CN 201921820002 U CN201921820002 U CN 201921820002U CN 211274036 U CN211274036 U CN 211274036U
- Authority
- CN
- China
- Prior art keywords
- air
- tank
- dust
- workshop
- foundry sand
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 25
- 239000004576 sand Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000746 purification Methods 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 12
- 238000003287 bathing Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses an old foundry sand crushing and dust removing device, which comprises a negative pressure fan, wherein the negative pressure fan is connected with one end of a pipeline, the other end of the negative pressure fan penetrates through a shower tank from the side wall, the top of the shower tank is connected into a purifying tank through a sealing pipe in a penetrating connection way, and a discharge pipe of the purifying chamber is connected with an adsorption chamber; has simple structure, reasonable in design, the thinking is novel, carry out the one-level dust removal through spraying to the dust, the dust of the continuous air that pumps in the workshop of rethread negative-pressure air fan is carried, make the air after the one-level dust removal enter into the purifying tank and carry out the dust in the water bath thoroughly filtered air, reach the air quality in the workshop of purification, strengthen the air cycle in the workshop simultaneously, in order to do benefit to the improvement of air quality, to utilizing the harmful substance in the absorption elimination air, reduce the pollution to the air, dust and harmful gas ability in adopting the device to purify the workshop air are strong, excellent effect, the peripheral regional environmental pollution of chimney has been avoided.
Description
Technical Field
The utility model relates to a food machinery indoor purification technical field especially relates to a broken dust collector of old foundry sand.
Background
The casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with a preset shape, size and performance. Casting is one of the fundamental processes in the modern device manufacturing industry, because of the near shaping, the cast blank achieves the purpose of no machining or little machining, which reduces cost and manufacturing time to a certain extent.
And must use foundry sand in the casting process, and the foundry goods after the casting can produce a large amount of used sand, and foundry sand can produce the caking after high temperature, needs to handle, need carry out reutilization to the used sand in order to reduce processing cost, and the used sand of caking can produce a large amount of dusts in crushing process, causes serious influence to the workshop environment, in order to reduce the influence, improves the workshop environment, has specifically disclosed the dust collector of this application.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to current problem, provide a broken dust collector of old foundry sand.
The utility model discloses a realize through following technical scheme: the utility model provides a broken dust collector of old foundry sand, includes negative-pressure air fan, negative-pressure air fan connecting tube one end, its other end run through the bathing jar from the lateral wall, and the bathing jar top is through the sealed tube of through connection even to the purifying tank in, and the adsorption chamber is connected to the discharge pipe of purifying chamber.
As a further improvement to the scheme, a spray ring pipe is arranged in an inner cavity of the bath tank, a plurality of spray heads are connected to the spray ring pipe, the spray ring pipe is connected with a circulating water pump through a water pipe, the circulating water pump circulates through water storage at the lower part in the bath tank, and a ball valve is communicated with the tank bottom of the bath tank.
As a further improvement to the scheme, a manhole for removing impurities is arranged on one side wall of the purification tank.
As a further improvement to the above scheme, the other end of the pipeline is provided with a plurality of air holes which are aligned with the bottom of the shower tank.
As the further improvement to the above scheme, dirty air in the workshop is sucked through the wind pressure fan, partial dust is eliminated by spraying through a bath, secondary dust removal is carried out by utilizing a water bath, and harmful gas in the air is adsorbed to achieve the purpose of purifying the air.
Compared with the prior art, the utility model has the following advantages: has simple structure, reasonable in design, the thinking is novel, carry out the one-level dust removal through spraying to the dust, the dust of the continuous air that pumps in the workshop of rethread negative-pressure air fan is carried, make the air after the one-level dust removal enter into the purifying tank and carry out the dust in the water bath thoroughly filtered air, reach the air quality in the workshop of purification, strengthen the air cycle in the workshop simultaneously, in order to do benefit to the improvement of air quality, to utilizing the harmful substance in the absorption elimination air, reduce the pollution to the air, dust and harmful gas ability in adopting the device to purify the workshop air are strong, excellent effect, the peripheral regional environmental pollution of chimney has been avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in figure 1, the broken dust collector of old foundry sand includes negative-pressure air fan 1, negative-pressure air fan 1 connecting pipeline 2 one end, and its other end runs through bath 4 from the lateral wall, and the top of bath 4 is through going through the sealed tube of through connection to in purifying tank 10, and the discharge pipe 12 of purifying chamber 10 connects the adsorption chamber.
As a further improvement of the scheme, a spray ring pipe 5 is arranged in the inner cavity of the bath tank 4, a plurality of spray heads 6 are connected to the spray ring pipe 5, the spray ring pipe 5 is connected with a circulating water pump 8 through a water pipe 7, the circulating water pump 8 circulates through water storage at the lower part in the bath tank 4, and a ball valve 9 is communicated with the tank bottom of the bath tank 4.
As a further improvement to the above solution, a manhole 11 for removing impurities is provided on one side wall of the purification tank 10.
As a further improvement to the scheme, the other end of the pipeline 2 is provided with a plurality of air holes 9, and the air holes 9 are aligned with the bottom of the shower tank 4.
As the further improvement to the above scheme, dirty air in the workshop is sucked through the wind pressure fan, partial dust is eliminated by spraying through a bath, secondary dust removal is carried out by utilizing a water bath, and harmful gas in the air is adsorbed to achieve the purpose of purifying the air.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a broken dust collector of old foundry sand, includes negative-pressure air fan, its characterized in that, negative-pressure air fan connecting tube one end, its other end run through the bathing jar from the lateral wall, and the bathing tank deck portion is through the sealed tube of through connection even to the clean tank in, and the adsorption chamber is connected to the discharge pipe of clean chamber.
2. The device for crushing and dedusting old foundry sand according to claim 1, wherein a spray ring pipe is arranged in an inner cavity of the bath tank, a plurality of spray heads are connected to the spray ring pipe, the spray ring pipe is connected with a circulating water pump through a water pipe, the circulating water pump circulates through a lower water storage tank in the bath tank, and a ball valve is communicated with the bottom of the bath tank.
3. The apparatus of claim 1, wherein a manhole for removing impurities is provided in a side wall of the purification tank.
4. The apparatus of claim 1, wherein the other end of the pipe is provided with a plurality of air holes aligned with the bottom of the shower tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820002.XU CN211274036U (en) | 2019-10-28 | 2019-10-28 | Broken dust collector of old foundry sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820002.XU CN211274036U (en) | 2019-10-28 | 2019-10-28 | Broken dust collector of old foundry sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211274036U true CN211274036U (en) | 2020-08-18 |
Family
ID=72025979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921820002.XU Expired - Fee Related CN211274036U (en) | 2019-10-28 | 2019-10-28 | Broken dust collector of old foundry sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211274036U (en) |
-
2019
- 2019-10-28 CN CN201921820002.XU patent/CN211274036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |