CN218395246U - A side air suction device for soil grinds operation panel - Google Patents
A side air suction device for soil grinds operation panel Download PDFInfo
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- CN218395246U CN218395246U CN202222685908.3U CN202222685908U CN218395246U CN 218395246 U CN218395246 U CN 218395246U CN 202222685908 U CN202222685908 U CN 202222685908U CN 218395246 U CN218395246 U CN 218395246U
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- operation table
- operation panel
- dust
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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
Abstract
The utility model discloses a side air suction device for soil grinding operation panel, including operation panel body and support, install sack cleaner and fan on the support, fixedly connected with hopper type draft hood on the operation panel body, and the big end fixedly connected with ventilating board of draft hood, the tip intercommunication of draft hood has first connecting pipe, the free end of first connecting pipe, the output of fan all communicate with the sack cleaner. The utility model discloses in, when the staff carries out the soil grinding operation on the operation panel body, open fan, first solenoid valve, second solenoid valve, the fan induced drafts to the operation panel body through second connecting pipe, barrel, first connecting pipe, draft hood and ventilating board for operation panel body workspace forms the negative pressure, thereby inhales interior intracavity down along with the wind with the dust from operation panel body one side, avoids the dust that induced drafts, the existence of downdraft subsides and pollutes table surface's problem.
Description
Technical Field
The utility model relates to a soil detects technical field, especially relates to a side wind-suction device for soil grinds operation panel.
Background
The soil is generally ground into fine powder and then taken out for detection, a special workbench is not provided for soil grinding, the soil is only ground into fine powder on a common table board by a grinding bowl manually, and then the fine powder is weighed after being screened. For preventing cross infection between each soil sample, need clear up workstation mesa, instrument after finishing a sample at every turn, adopt the brush to arrange in the collecting vessel with the soil tiny particle on workstation mesa, the instrument in usually to unified processing, such treatment mode cleaning efficiency is low, and has the dust to raise when brushing with the brush, and the operator inhales the dust easily in the health, thereby causes the influence to the health.
In the prior art, in order to reduce dust suction of operators, improve working environment and protect human health, an air suction device is generally installed on one side of an operating platform, firstly, for an upper air suction device, dust sedimentation can lead to a diamine-free working table surface, and for a lower air suction device, dust is not easy to remove and easily pollutes the working table surface, so the utility model provides a side air suction device;
secondly, the main objective of the device that induced drafts is for absorbing the dust, because the device that induced drafts generally including fan and dust collector, dust collector is like the sack cleaner etc. and the sack cleaner has a large amount of dusts to adsorb on the filter bag after long-time the use, can lead to the filter bag to block up, reduces filtration efficiency, consequently, the utility model discloses on the basis of a side west wind device, further improve the problem of sack cleaner.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the technical problems mentioned in the background art, a side air suction device for a soil grinding operation table is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a side air suction device for a soil grinding operation table comprises an operation table body and a support, wherein a bag-type dust collector and a fan are mounted on the support, a hopper-shaped ventilation hood is fixedly connected to the operation table body, a ventilation plate is fixedly connected to the large end of the ventilation hood, a ventilation hole is formed in one third of the bottom of the ventilation plate, a first connecting pipe is communicated with the small end of the ventilation hood, and the free end of the first connecting pipe and the output end of the fan are both communicated with the bag-type dust collector;
the sack cleaner includes the barrel, fixedly connected with fixed plate on the barrel, and the fixed plate turn-on connection all around has the filter bag, filter bag outside cover is equipped with solid fixed ring, gu rotate on the fixed ring and be connected with the connecting rod, it installs the torsional spring pivot to rotate on the fixed plate, the free end cup joint of connecting rod is in the torsional spring pivot, the fixed plate top is equipped with the reciprocal pivoted actuating mechanism of drive torsional spring pivot.
As a further description of the above technical solution:
actuating mechanism is including cup jointing at the epaxial driven gear of torsional spring, fixed mounting has the motor on the fixed plate, the incomplete gear of being connected with driven gear meshing is cup jointed to the output shaft of motor.
As a further description of the above technical solution:
the fixed plate divides the cylinder into an upper inner cavity and a lower inner cavity, the free end of the first connecting pipe is communicated with the lower inner cavity, and the output end of the fan is communicated with the upper inner cavity through a second connecting pipe.
As a further description of the above technical solution:
and a first electromagnetic valve is installed on the first connecting pipe, and a second electromagnetic valve is installed on the second connecting pipe.
As a further description of the above technical solution:
and a third connecting pipe is communicated between the input end of the fan and the lower inner cavity, and a third electromagnetic valve is installed on the third connecting pipe.
As a further description of the above technical solution:
the bottom of the barrel is provided with a conical ash bucket, and a fourth electromagnetic valve is installed on an ash discharge pipe of the ash bucket.
As a further description of the above technical solution:
the operating table body is fixedly provided with a marble table top, and a PP plate is placed on the marble table top.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, when the staff carries out the soil grinding operation on the operation panel body, open the fan, first solenoid valve, the second solenoid valve, the fan passes through the second connecting pipe, a barrel body, first connecting pipe, draft hood and ventilating board induced draft to the operation panel body, make operation panel body workspace form the negative pressure, thereby inhale interior intracavity down along with the wind from operation panel body one side with the dust, avoid induced drafting on, the dust that exists of induced draft down subsides and pollutes table surface's problem, wherein, the granule is big, the dust that proportion is big subsides because of action of gravity, collect through the ash bucket, tiny dust filters through crossing the filter bag.
2. The utility model discloses in, through the incomplete gear rotation of motor drive, when incomplete gear and driven gear meshing, the drive driven gear drives the torsional spring pivot and rotates, the torsional spring pivot passes through the solid fixed ring motion of connecting rod drive, when incomplete gear does not mesh with driven gear, the gyration of torsional spring pivot, drive solid fixed ring reverse motion through the connecting rod, and then realize solid fixed ring's reciprocating motion, solid fixed ring drives the filter bag shake, shake off the dust on filter bag surface to the ash bucket in, improve the filter bag and block up the problem, and the efficiency of filtration is improved.
3. The utility model discloses in, shake off the clearance in-process to filter bag surface dust, open fan, second solenoid valve, third solenoid valve, the fan passes through to form the wind path circulation between second connecting pipe, barrel, the third connecting pipe, sweeps the dust on the filter bag, and the dust falls into the ash bucket, and filter bag surface dust cleaning work improves filtration efficiency with higher speed.
Drawings
Fig. 1 is a schematic cross-sectional view illustrating a side air suction device for a soil grinding operation table according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view illustrating a cylinder of a side air suction device for a soil grinding operation table according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view illustrating a fixing plate of a side air suction device for a soil grinding operation table according to an embodiment of the present invention;
fig. 4 shows a schematic side view of a side air suction device for a soil grinding operation table according to an embodiment of the present invention.
Illustration of the drawings:
1. an operation table body; 2. a ventilation board; 3. a ventilation hood; 4. a first connecting pipe; 5. a barrel; 6. a fixing plate; 7. a second connecting pipe; 8. a second solenoid valve; 9. a fan; 10. an ash hopper; 11. a fourth solenoid valve; 12. a first solenoid valve; 13. filtering the bags; 14. a third connecting pipe; 15. a third electromagnetic valve; 16. an incomplete gear; 17. a driven gear; 18. a motor; 19. a torsion spring shaft; 20. a connecting rod; 21. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a side air suction device for a soil grinding operation table comprises an operation table body 1 and a support, wherein a bag-type dust remover and a fan 9 are mounted on the support, a hopper-shaped ventilation hood 3 is fixedly connected to the operation table body 1, a ventilation plate 2 is fixedly connected to the large end of the ventilation hood 3, the small end of the ventilation hood 3 is communicated with a first connecting pipe 4, and the free end of the first connecting pipe 4 and the output end of the fan 9 are both communicated with the bag-type dust remover;
as shown in fig. 1, one third of the bottom of the ventilating plate 2 is provided with a ventilating hole, and the other two thirds of the bottom of the ventilating plate are solid plates, so that the air passing area is reduced, the ventilation quantity is increased, and the dust removing capacity is improved;
as shown in fig. 1, a marble table top with the thickness of at least 5cm is fixedly arranged on the front table top of the operation table body 1 close to the ventilation hood 3, the marble is stable and firm, is slightly influenced by vibration in the soil grinding process and has a vibration-proof effect, the surface of the marble table top is smooth and easy to clean, a PP plate with the thickness of at least 5mm is placed above the marble table top, soil grinding operation is performed on the PP plate, and the PP plate is easy to clean, namely damage and replace, so that the marble table top is protected;
wherein, the first connecting pipe 4 is a corrugated pipe with the inner diameter of at least 20cm, and the air quantity of the fan 9 is at least 1600m 3 /h；
The operation table body 1 and the support are arranged separately, the bag-type dust collector and the operation table body 1 are connected only through the first connecting pipe 4, so that the influence of vibration generated when the fan 9 works on the soil grinding process on the operation table body 1 is avoided, and the soil grinding operation is a known technical operation of a person skilled in the art, so that redundant description is omitted;
specifically, as shown in fig. 1 and 2, the bag-type dust collector includes a cylinder 5, a fixing plate 6 is fixedly connected to the cylinder 5, a filter bag 13 is connected to the periphery of the fixing plate 6 in a conducting manner, a fixing ring 21 is sleeved outside the filter bag 13, a connecting rod 20 is rotatably connected to the fixing ring 21, a torsion spring rotating shaft 19 is rotatably mounted on the fixing plate 6, a free end of the connecting rod 20 is sleeved on the torsion spring rotating shaft 19, a driving mechanism for driving the torsion spring rotating shaft 19 to rotate in a reciprocating manner is arranged at the top of the fixing plate 6, the driving mechanism includes a driven gear 17 sleeved on the torsion spring rotating shaft 19, a motor 18 is fixedly mounted on the fixing plate 6, and an output shaft of the motor 18 is sleeved with an incomplete gear 16 which is in meshing connection with the driven gear 17;
the incomplete gear 16 is driven to rotate by the motor 18, when the incomplete gear 16 is meshed with the driven gear 17, the driven gear 17 is driven to drive the torsion spring rotating shaft 19 to rotate, the torsion spring rotating shaft 19 drives the fixing ring 21 to move through the connecting rod 20, when the incomplete gear 16 is not meshed with the driven gear 17, the torsion spring rotating shaft 19 rotates, the fixing ring 21 is driven to move in the reverse direction through the connecting rod 20, further, the fixing ring 21 is reciprocated, the fixing ring 21 drives the filter bag 13 to shake, dust on the surface of the filter bag 13 is shaken off to the dust hopper 10, the problem of blockage of the filter bag 13 is solved, and the filtering efficiency is improved.
Specifically, as shown in fig. 2, the fixing plate 6 divides the cylinder 5 into an upper inner cavity and a lower inner cavity, the free end of the first connecting pipe 4 is communicated with the lower inner cavity, the output end of the fan 9 is communicated with the upper inner cavity through a second connecting pipe 7, a first electromagnetic valve 12 is installed on the first connecting pipe 4, a second electromagnetic valve 8 is installed on the second connecting pipe 7, a third connecting pipe 14 is communicated between the input end of the fan 9 and the lower inner cavity, a third electromagnetic valve 15 is installed on the third connecting pipe 14, a conical ash bucket 10 is arranged at the bottom of the cylinder 5, and a fourth electromagnetic valve 11 is installed on an ash discharge pipe of the ash bucket 10;
when a worker grinds soil on the operating table body 1, the fan 9, the first electromagnetic valve 12 and the second electromagnetic valve 8 are opened, the fan 9 sucks air to the operating table body 1 through the second connecting pipe 7, the cylinder 5, the first connecting pipe 4, the ventilating hood 3 and the ventilating plate 2, negative pressure is formed in the working space of the operating table body 1, dust is sucked into the lower inner cavity along with wind, the dust is sucked into the lower inner cavity along with wind from one side of the operating table body 1, and the problems of dust settlement and working table surface pollution caused by upper air suction and lower air suction are solved, wherein the dust with large particles and high specific gravity is settled due to the action of gravity and is collected through the ash bucket 10, and the fine dust is filtered through the filter bag 13, and in the dust removal process, the fixing ring 21 plays a role of fixing the filter bag 13;
in the process of shaking off and cleaning dust on the surface of the filter bag 13, the fan 9, the second electromagnetic valve 8 and the third electromagnetic valve 15 are opened, the fan 9 forms an air path circulation among the second connecting pipe 7, the cylinder 5 and the third connecting pipe 14, the dust on the filter bag 13 is swept, the dust falls into the dust hopper 10, the dust cleaning work on the surface of the filter bag 13 is accelerated, the filtering efficiency is improved, and the dust in the dust hopper 10 is released by opening the fourth electromagnetic valve 11 and opening the dust outlet pipe.
The working principle is as follows: when the dust collector is used, firstly, when a worker grinds soil on the operating table body 1, the fan 9, the first electromagnetic valve 12 and the second electromagnetic valve 8 are started, the fan 9 sucks air to the operating table body 1 through the second connecting pipe 7, the cylinder body 5, the first connecting pipe 4, the ventilating hood 3 and the ventilating plate 2, so that negative pressure is formed in the working space of the operating table body 1, dust is sucked into the lower inner cavity along with wind from one side of the operating table body 1, and the problems of dust settlement and working table surface pollution caused by upper air suction and lower air suction are solved, wherein the dust with large particles and high specific gravity is settled under the action of gravity, is collected through the ash bucket 10, and fine dust is filtered through the filter bag 13;
secondly, the incomplete gear 16 is driven to rotate by the motor 18, when the incomplete gear 16 is meshed with the driven gear 17, the driven gear 17 is driven to drive the torsion spring rotating shaft 19 to rotate, the torsion spring rotating shaft 19 drives the fixing ring 21 to move through the connecting rod 20, when the incomplete gear 16 is not meshed with the driven gear 17, the torsion spring rotating shaft 19 rotates, the fixing ring 21 is driven to move in the reverse direction through the connecting rod 20, then the fixing ring 21 reciprocates, the fixing ring 21 drives the filter bag 13 to shake, dust on the surface of the filter bag 13 is shaken off to the dust hopper 10, the problem of blocking of the filter bag 13 is solved, the filtering efficiency is improved, meanwhile, the fan 9, the second electromagnetic valve 8 and the third electromagnetic valve 15 are started, the fan 9 forms an air path circulation through the second connecting pipe 7, the cylinder 5 and the third connecting pipe 14, the dust on the filter bag 13 is swept, the dust falls into the dust hopper 10, the dust cleaning work on the surface of the filter bag 13 is accelerated, and the filtering efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A side air suction device for a soil grinding operation table comprises an operation table body (1) and a support, and is characterized in that a bag-type dust collector and a fan (9) are mounted on the support, a hopper-type ventilation hood (3) is fixedly connected onto the operation table body (1), a ventilation plate (2) is fixedly connected to the large end of the ventilation hood (3), a ventilation hole is formed in one third of the bottom of the ventilation plate (2), a first connecting pipe (4) is communicated with the small end of the ventilation hood (3), and the free end of the first connecting pipe (4) and the output end of the fan (9) are communicated with the bag-type dust collector;
the sack cleaner includes barrel (5), fixedly connected with fixed plate (6) is gone up in barrel (5), and fixed plate (6) turn-on connection all around has filter bag (13), filter bag (13) outside cover is equipped with solid fixed ring (21), it is connected with connecting rod (20) to rotate on solid fixed ring (21), it installs torsional spring pivot (19) to rotate on fixed plate (6), the free end cup joint of connecting rod (20) is on torsional spring pivot (19), fixed plate (6) top is equipped with drive torsional spring pivot (19) reciprocating rotation's actuating mechanism.
2. The side air suction device for the soil grinding operation table is characterized in that the driving mechanism comprises a driven gear (17) sleeved on a torsion spring rotating shaft (19), a motor (18) is fixedly installed on the fixing plate (6), and an output shaft of the motor (18) is sleeved with an incomplete gear (16) in meshed connection with the driven gear (17).
3. A side draft gear for a soil grinding operation table according to claim 2, wherein the fixing plate (6) divides the cylinder (5) into an upper chamber and a lower chamber, the free end of the first connecting pipe (4) is communicated with the lower chamber, and the output end of the blower (9) is communicated with the upper chamber through the second connecting pipe (7).
4. A side draft gear for a soil grinding station according to claim 3, wherein a first solenoid valve (12) is mounted on said first connecting pipe (4) and a second solenoid valve (8) is mounted on said second connecting pipe (7).
5. A side air suction device for a soil grinding operation table according to claim 4, wherein a third connecting pipe (14) is communicated between the input end of the fan (9) and the lower inner cavity, and a third electromagnetic valve (15) is installed on the third connecting pipe (14).
6. The side air suction device for the soil grinding operation table is characterized in that a conical ash bucket (10) is arranged at the bottom of the cylinder body (5), and a fourth electromagnetic valve (11) is installed on an ash discharge pipe of the ash bucket (10).
7. The side air draft device for the soil grinding operation table according to claim 6, wherein a marble table top is fixed on the operation table body (1), and a PP plate is placed on the marble table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222685908.3U CN218395246U (en) | 2022-10-12 | 2022-10-12 | A side air suction device for soil grinds operation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222685908.3U CN218395246U (en) | 2022-10-12 | 2022-10-12 | A side air suction device for soil grinds operation panel |
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| CN218395246U true CN218395246U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222685908.3U Active CN218395246U (en) | 2022-10-12 | 2022-10-12 | A side air suction device for soil grinds operation panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115999904A (en) * | 2023-03-28 | 2023-04-25 | 唐山鑫丰锂业有限公司 | Dish drier |
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2022
- 2022-10-12 CN CN202222685908.3U patent/CN218395246U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115999904A (en) * | 2023-03-28 | 2023-04-25 | 唐山鑫丰锂业有限公司 | Dish drier |
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