CN210995733U - Sand dust removing and recycling device - Google Patents
Sand dust removing and recycling device Download PDFInfo
- Publication number
- CN210995733U CN210995733U CN201921856438.4U CN201921856438U CN210995733U CN 210995733 U CN210995733 U CN 210995733U CN 201921856438 U CN201921856438 U CN 201921856438U CN 210995733 U CN210995733 U CN 210995733U
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- CN
- China
- Prior art keywords
- dust
- ring
- pipe
- sand
- dust collecting
- 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 104
- 239000004576 sand Substances 0.000 title claims abstract description 32
- 238000004064 recycling Methods 0.000 title description 4
- 238000001914 filtration Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 4
- 238000012858 packaging process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a sand dust removing and recovering device, which comprises a dust absorption ring which is slidably arranged on the outer wall of a discharge pipe and has a hollow structure, and a filter tank, wherein the dust absorption ring is communicated with the lower part of the filter tank through a soft air pipe, the soft air pipe is provided with an air exhauster, the bottom of the dust absorption ring is provided with a plurality of air suction holes, the outer wall of the dust absorption ring is also provided with a dust hood, a guide component is arranged between the dust absorption ring and the discharge pipe, the discharge pipe is also provided with a mounting ring, and the mounting ring is connected with the dust absorption ring through a plurality of extension springs; the filtering tank top be equipped with the blast pipe, filtering tank bottom be equipped with the water conservancy diversion swash plate, the filtering tank lateral wall of the minimum one end of water conservancy diversion swash plate is equipped with the drain pipe, the drain pipe on be equipped with the drain valve. The utility model discloses a sand grain dust is got rid of and recovery unit can effectively improve the sand grain dust and get rid of the effect, when guaranteeing operational environment, has effectively prevented environmental pollution in addition.
Description
Technical Field
The utility model relates to a sand grain dust removal technical field, more specifically say, it relates to a sand grain dust is got rid of and recovery unit.
Background
Sand is a building material commonly used in the construction industry, and is mostly obtained by crushing and screening ores. With the rapid development of economy, the transportation of sand grains is gradually changed from the traditional scattered vehicle-mounted transportation to the bag-packaged transportation, namely, the mode of packaging the sand grains into bags by woven bags and then transporting the sand grains after being crushed and screened is convenient for transportation and is convenient for users to use. Because the surface of the sand is still remained with dust after the sand is crushed and screened, in the process of bagging and packaging, when the woven bag is hung on the discharge pipe and then is discharged, the dust in the sand can be lifted and fly out, great inconvenience is brought to packing workers, and the health of the workers is seriously affected. In order to improve the working comfort of workers, a fan is usually added beside a discharge pipe in many enterprises to blow away flying dust so as to prevent the flying dust from being absorbed by people, but the dust removal effect is not ideal in a simple dust removal mode, and the dust blown away by the fan can be accumulated in other places of a workshop and even pollute the environment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provide a sand grain dust and get rid of and recovery unit, can effectively improve the sand grain dust and get rid of the effect, when guaranteeing operational environment, still effectively prevented environmental pollution.
The technical scheme of the utility model is like this: a sand and dust removing and recovering device comprises a dust collecting ring of a hollow structure and a filtering tank, wherein the dust collecting ring is slidably arranged on the outer wall of a discharging pipe, the dust collecting ring is communicated with the lower part of the filtering tank through a soft air pipe, an exhaust fan is arranged on the soft air pipe, a plurality of air suction holes are formed in the bottom of the dust collecting ring, a dust collecting cover is further arranged on the outer wall of the dust collecting ring, a guide assembly is arranged between the dust collecting ring and the discharging pipe, an installation ring is further arranged on the discharging pipe, and the installation ring is connected with the dust collecting ring through a plurality of extension springs; the filtering tank top be equipped with the blast pipe, filtering tank bottom be equipped with the water conservancy diversion swash plate, the filtering tank lateral wall of the minimum one end of water conservancy diversion swash plate is equipped with the drain pipe, the drain pipe on be equipped with the drain valve.
As a further improvement, the guide assembly comprises a slide rail positioned on the outer wall of the discharge pipe and a slide groove positioned on the inner wall of the dust collection ring, and the slide groove is connected with the slide rail in a sliding manner.
Further, the bottom of the dust hood extends to the lower part of the discharge pipe.
Furthermore, a plurality of hooks are arranged at the bottom of the discharge pipe.
Furthermore, the bottoms of the exhaust fan and the filter tank are provided with supporting legs.
Advantageous effects
Compared with the prior art, the utility model, have following advantage:
1. the utility model discloses a sand grain dust is got rid of and recovery unit, through setting up the dust absorption ring on the discharging pipe to the dust absorption ring passes through soft trachea, air exhauster and filtering ponds intercommunication, can take out the dust that produces in the packaging process from filtering ponds in filtering, compares in traditional fan blow-off dust, can effectively improve the sand grain dust and get rid of the effect, when guaranteeing operational environment, has still effectively prevented environmental pollution.
2. The utility model discloses a sand grain dust gets rid of and recovery unit sets up the dust absorption ring through sliding to the dust absorption ring passes through extension spring and is connected with the collar, makes the suction hood can cover the discharge gate and weave the sack, further improves dust removal effect, and its dust absorption ring is flexonics's mode, is convenient for stir the dust absorption ring and removes, thereby conveniently hangs the braided bag on the discharging pipe.
3. The utility model discloses a sand grain dust is got rid of and recovery unit through set up the water conservancy diversion swash plate in the filtering ponds, can be with dust granule water conservancy diversion to drain pipe department to in discharge prevents that the dust granule from piling up in the filtering ponds bottom.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the cross-sectional structure of the dust collecting ring of the present invention;
FIG. 3 is an enlarged view of the bottom structure of the dust suction ring of the present invention;
fig. 4 is an enlarged schematic view of the cross-sectional structure of the middle filtering tank of the present invention.
Wherein: 1-a discharge pipe, 2-a dust absorption ring, 3-a filter tank, 4-a soft air pipe, 5-an exhaust fan, 6-an air suction hole, 7-a dust absorption cover, 8-a mounting ring, 9-a tension spring, 10-an exhaust pipe, 11-a flow guide inclined plate, 12-a drain pipe, 13-a drain valve, 14-a slide rail, 15-a chute, 16-a hook and 17-a supporting leg.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-4, the utility model relates to a sand dust removing and recycling device, which comprises a dust suction ring 2 of a hollow structure slidably mounted on the outer wall of a discharging pipe 1 and a filtering tank 3, wherein the dust suction ring 2 is communicated with the lower part of the filtering tank 3 through a soft air pipe 4, the soft air pipe 4 is provided with an exhaust fan 5, the soft air pipe 4 is positioned below the liquid level of the filtering tank 3, dust generated in the sand packaging process is sucked into the filtering tank 3 through the exhaust fan 5 and the soft air pipe 4 for filtering, the bottom of the dust suction ring 2 is provided with a plurality of suction holes 6, the suction holes 6 are adopted, the problem that substances such as grass scraps are sucked can be effectively prevented, the outer wall of the dust suction ring 2 is also provided with a dust suction hood 7 which can guide dust air into the suction holes 6, a guiding component is arranged between the dust suction ring 2 and the discharging pipe 1, so that the dust suction ring 2 can stably slide along the, the discharge pipe 1 is also provided with a mounting ring 8, and the mounting ring 8 is connected with the dust collection ring 2 through a plurality of extension springs 9, so that the dust collection ring can be supported on one hand, and the dust collection ring 2 can be pushed to move conveniently on the other hand; be equipped with blast pipe 10 at 3 tops of filtering ponds for the circulation of air is equipped with water conservancy diversion swash plate 11 in 3 bottoms of filtering ponds, is equipped with drain pipe 12 at the filtering ponds 3 lateral wall of the minimum one end of this water conservancy diversion swash plate 11, is equipped with drain valve 13 on drain pipe 12, crosses to set up the water conservancy diversion swash plate in the filtering ponds, can be with dust granule water conservancy diversion to drain pipe department, so that discharge, prevents that the dust granule from piling up in the filtering ponds bottom.
Preferably, the guiding assembly comprises a sliding rail 14 located on the outer wall of the discharge pipe 1 and a sliding groove 15 located on the inner wall of the dust collection ring 2, wherein the sliding groove 15 is connected with the sliding rail 14 in a sliding manner, and the dust collection ring 2 slides along the axial direction of the discharge pipe 1 through the matching of the sliding rail 14 and the sliding groove 15, so that the sliding stability is further improved.
Preferably, the bottom of its suction hood 7 extends to the below of discharging pipe 1 for the suction hood can cover the discharge gate and weave the sack, further improves dust removal effect.
Preferably, a plurality of hooks 16 are arranged at the bottom of the discharge pipe 1, so that woven bags can be hooked conveniently.
Preferably, the bottoms of the exhaust fan 5 and the filtering tank 3 are provided with supporting legs 17, so that the stability of the exhaust fan and the filtering tank is improved.
When the sand and dust removing and recovering device is used, the dust hood 7 is pushed to drive the dust collecting ring 2 to slide upwards along the axial direction of the discharging pipe 1, so that the bottom of the discharging pipe 1 is exposed, and during the period, the pushing force for pushing the dust collecting ring 2 can be reduced under the action of the pulling force of the extension spring 9, so that the labor is saved; then hang the braided bag on couple 16, remove the thrust of dust hood 7 again, dust hood 7 and dust absorption ring 2 are under its own action of gravity, and the discharge gate and the weaving sack of discharging pipe 1 cover that slide downwards, can open the unloading valve of discharging pipe 1 at this moment, carry out sand grain packing, and meanwhile, air exhauster 5 work is taken out the dust that produces packing and is gone into filtering ponds 3, reaches the purpose that the dust was got rid of. The sand dust removing and recycling device of the utility model has the advantages that the dust collecting ring is arranged on the discharging pipe and is communicated with the filtering tank through the soft air pipe and the exhaust fan, so that dust generated in the packaging process can be pumped out of the filtering tank for filtering, and compared with the traditional fan for blowing away dust, the sand dust removing effect can be effectively improved, and the environment pollution is effectively prevented while the working environment is ensured; simultaneously, set up the dust absorption ring through sliding to the dust absorption ring passes through extension spring and is connected with the collar, makes the suction hood cover the discharge gate and weave the sack, further improves dust removal effect, and its dust absorption ring is flexonics's mode, is convenient for stir the dust absorption ring and removes, thereby conveniently hangs the braided bag on the discharging pipe.
The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.
Claims (5)
1. A sand and dust removing and recovering device is characterized by comprising a dust collecting ring (2) and a filtering tank (3), wherein the dust collecting ring (2) is slidably mounted on the outer wall of a discharging pipe (1) and is of a hollow structure, the lower portion of the filtering tank (3) is communicated with the dust collecting ring (2) through a hose (4), an exhaust fan (5) is arranged on the hose (4), a plurality of air suction holes (6) are formed in the bottom of the dust collecting ring (2), a dust collecting cover (7) is further arranged on the outer wall of the dust collecting ring (2), a guide assembly is arranged between the dust collecting ring (2) and the discharging pipe (1), a mounting ring (8) is further arranged on the discharging pipe (1), and the mounting ring (8) is connected with the dust collecting ring (2) through a plurality of extension springs (9); the filter tank (3) top be equipped with blast pipe (10), filter tank (3) bottom be equipped with water conservancy diversion swash plate (11), the filter tank (3) lateral wall of the minimum one end of water conservancy diversion swash plate (11) is equipped with drain pipe (12), drain pipe (12) on be equipped with drain valve (13).
2. A sand dust removal and recovery device according to claim 1, wherein the guiding assembly comprises a sliding track (14) on the outer wall of the discharge pipe (1) and a sliding groove (15) on the inner wall of the dust suction ring (2), the sliding groove (15) being slidably connected to the sliding track (14).
3. A sand dust removal and recovery device according to claim 1, wherein the bottom of the hood (7) extends below the discharge pipe (1).
4. A sand dust removal and recovery device according to claim 1, wherein the bottom of the discharge pipe (1) is provided with a plurality of hooks (16).
5. A sand and dust removing and recovering device according to any one of claims 1 to 4, wherein the bottom of the suction fan (5) and the filtering tank (3) are provided with supporting legs (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856438.4U CN210995733U (en) | 2019-10-31 | 2019-10-31 | Sand dust removing and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856438.4U CN210995733U (en) | 2019-10-31 | 2019-10-31 | Sand dust removing and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995733U true CN210995733U (en) | 2020-07-14 |
Family
ID=71497914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856438.4U Expired - Fee Related CN210995733U (en) | 2019-10-31 | 2019-10-31 | Sand dust removing and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600558A (en) * | 2021-09-18 | 2021-11-05 | 常州市友利桐自动化设备有限公司 | New-type graphite machining center main shaft dust extraction |
-
2019
- 2019-10-31 CN CN201921856438.4U patent/CN210995733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600558A (en) * | 2021-09-18 | 2021-11-05 | 常州市友利桐自动化设备有限公司 | New-type graphite machining center main shaft dust extraction |
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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: 20200714 |