CN213398087U

CN213398087U - Sensor with combined cleaning device

Info

Publication number: CN213398087U
Application number: CN202021819283.XU
Authority: CN
Inventors: 史现印
Original assignee: Hebei Zhengtian Hongtai Environmental Protection Equipment Co ltd
Current assignee: Hebei Zhengtian Hongtai Environmental Protection Equipment Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-08
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to the technical field of sensors, and a sensor with combination formula cleaning device is disclosed, the on-line screen storage device comprises a base, base upper surface outside welded fastening has the outer loop, the inside welded fastening that base upper surface and lie in the outer loop has the urceolus, urceolus top welded fastening has the check valve, clearance between outer loop and the urceolus forms the album cinder notch, base upper surface middle part has the motor through bearing welded fastening, motor upside output welded fastening has the main shaft, main shaft surface welded fastening has the sensing piece, main shaft surface upside is provided with vertical cleaning device, base downside output is through changeing board welded fastening has the hydraulic press, the output welded fastening of hydraulic press has the hydraulic stem, the top of hydraulic stem is provided with horizontal cleaning device. This sensor with combination formula cleaning device cleans the urceolus inner wall through vertical cleaning device and horizontal cleaning device, and then improves sensor monitoring accuracy.

Description

Sensor with combined cleaning device

Technical Field

The utility model relates to a sensor technical field specifically is a sensor with combination formula cleaning device.

Background

Dust sensor, mainly used mine, the continuous monitoring of dust operation place total dust concentration such as cement plant, can be to current colliery monitoring underground or the more region of other industrial dusts, carry out dust concentration and carry out swift detection, and can be real-time under the nature wind current state, on the spot, continuous incessant monitoring shows dust concentration in the pit, the dust device switching value signal of simultaneous output and watering spraying, the best effect of dust fall has been realized surveying dirt, but dust sensor is after using a period, can lead to sensor inner wall to adhere to dust impurity, be not convenient for clear up, and then reduce dust sensor's monitoring degree of accuracy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sensor with combination formula cleaning device has solved the problem that the sensor cleaned.

(II) technical scheme

For the purpose that realizes that above-mentioned sensor cleans, the utility model provides a following technical scheme: the utility model provides a sensor with combination formula cleaning device, includes the base, the upper surface outside welded fastening of base has the outer loop, the upper surface of base and the inside welded fastening who is located the outer loop have the urceolus, the top welded fastening of urceolus has the check valve, clearance between outer loop and the urceolus forms the album cinder notch, the upper surface middle part of base has the motor through bearing welded fastening, the output welded fastening of motor upside has the main shaft, the surface welded fastening of main shaft has the sensing piece, the surface upside of main shaft is provided with vertical cleaning device, the downside output of base is through changeing board welded fastening has the hydraulic press, the output welded fastening of hydraulic press has the hydraulic stem, the top of hydraulic stem is provided with horizontal cleaning device.

Preferably, vertical cleaning device includes differential mechanism, changes fan and water conservancy diversion hole, differential mechanism welded fastening is at the surface upside of main shaft, change the surface of fan welded fastening at differential mechanism, the water conservancy diversion hole is seted up and is being changeed fan outside surface, and the upside output through the motor drives the main shaft and rotates, and then the main shaft can drive sensor piece and differential mechanism rotation respectively, and differential mechanism drive change the fan with different speed pivoted in, can follow urceolus axis direction and vertically blow to its inside and clean, in addition, can accelerate its downside air flow rate through changeing fan downside circular arc profile and water conservancy diversion hole, and then it is inside with higher speed that urceolus outside air gets into by the check valve, thereby inside external dust circulation gets into the urceolus with higher speed when vertically cleaning the urceolus, and then improve monitoring accuracy.

Preferably, the transverse cleaning device comprises an auxiliary shaft, a scraping piece, a dustproof piece, a dust cleaning plate and a hairbrush, wherein the auxiliary shaft rotates at the top end of the hydraulic rod, the scraping piece is rotatably connected to the top end of the auxiliary shaft, the dustproof piece is fixedly welded on the outer surface of the auxiliary shaft, the dust cleaning plate is fixedly welded on the outer surface of the auxiliary shaft and is positioned on the outer side of the dustproof piece, the hairbrush is fixedly welded on one side of the dust cleaning plate, which is far away from the auxiliary shaft, the output end of the lower side of the motor drives the hydraulic press to rotate through the rotating plate, meanwhile, the hydraulic press drives the hydraulic rod to move up and down, further, the auxiliary shaft can drive the scraping piece to move up and down and clean the inner wall of the outer barrel, in addition, the auxiliary shaft can be driven to rotate while the dustproof piece and the hairbrush are in contact with the inner wall of the outer barrel, the hairbrush can prevent the, and further clean the urceolus inner wall, improve monitoring accuracy.

Preferably, the bottom surface of rotating the fan is the arcwall face, is convenient for change the air flow rate of the bottom surface of fan with higher speed.

Preferably, the flow guide holes are arc-shaped holes, so that air can flow out of the flow guide holes conveniently and quickly, pressure difference is generated between the inner side and the outer side of the outer barrel, and the outside air can enter the inner portion of the outer barrel quickly through the one-way valve.

Preferably, the dustproof sheet and the dust cleaning plate are both arc-shaped, and dust in the outer barrel can be prevented from floating upwards through the dustproof sheet and the dust cleaning plate.

Preferably, the dustproof sheet and the brushes are in sliding connection with the inner wall of the outer barrel, so that the dustproof sheet and the brushes can clean the inner wall of the outer barrel conveniently.

Preferably, the dustproof sheet is matched with the dust cleaning plate and the brush, so that the dustproof sheet can shield dust cleaned by the brush.

Compared with the prior art, the utility model provides a sensor with combination formula cleaning device possesses following beneficial effect:

1. this sensor with combination formula cleaning device, the upside output through the motor drives the main shaft and rotates, and then the main shaft can drive sensor piece and differential mechanism rotation respectively, and differential mechanism drives and changes the fan when with the speed pivoted of difference, can follow urceolus axis direction and vertically blow to its inside and clean, furthermore, can accelerate its downside air flow rate through changeing fan downside circular arc profile and water conservancy diversion hole, and then it is inside with higher speed the urceolus outside air gets into by the check valve, thereby outside dust circulation gets into the urceolus when vertically cleaning the urceolus with higher speed inside, and then improve monitoring accuracy.

2. This sensor with combination formula cleaning device, the output of motor downside drives the hydraulic press through changeing the board and rotates, the hydraulic press drives the hydraulic stem and reciprocates simultaneously, and then the countershaft can drive the doctor-bar and reciprocate and clean outer cylinder inner wall, in addition, can drive the countershaft rotation when dustproof piece and brush and urceolus inner wall contact, and then can make the brush radially transversely clean its inside along the urceolus, and at the in-process that the brush cleaned, can prevent through dustproof piece that the dust after the brush cleaned from along the outside surface landing of its downside to the centralized processing of collection cinder notch inside being convenient for, and then further clean the urceolus inner wall, the monitoring accuracy is improved.

Drawings

FIG. 1 is a partial sectional view of the structure of the present invention;

FIG. 2 is a main sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the dustproof sheet of the present invention.

Wherein: 1. a base; 2. an outer ring; 3. an outer cylinder; 4. a one-way valve; 5. a slag collecting groove; 6. a motor; 7. a main shaft; 8. a sensor sheet; 9. a differential mechanism; 10. rotating the fan; 11. a flow guide hole; 12. a hydraulic press; 13. a hydraulic lever; 14. a counter shaft; 15. scraping a blade; 16. a dust-proof sheet; 17. a dust cleaning plate; 18. and a brush.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a sensor with a combined cleaning device, which comprises a base 1, an outer ring 2 welded and fixed on the outer side of the upper surface of the base 1, an outer cylinder 3 welded and fixed on the upper surface of the base 1 and located inside the outer ring 2, a check valve 4 welded and fixed on the top end of the outer cylinder 3, a slag collecting groove 5 formed by the gap between the outer ring 2 and the outer cylinder 3, a motor 6 welded and fixed on the middle part of the upper surface of the base 1 through a bearing, a main shaft 7 welded and fixed on the output end of the upper side of the motor 6, a sensing sheet 8 welded and fixed on the outer surface of the main shaft 7, a longitudinal cleaning device arranged on the upper side of the outer surface of the main shaft 7, the longitudinal cleaning device comprising a differential mechanism 9, a rotating fan 10 and a flow guiding hole 11, the differential mechanism 9 welded and fixed on the upper side of the outer surface of the main shaft 7, the upper output end of the motor 6 drives the main shaft 7 to rotate, and then the main shaft 7 can respectively drive the sensing plate 8 and the differential mechanism 9 to rotate, and the differential mechanism 9 drives the rotating fan 10 to rotate at different speeds, and simultaneously, the inside of the rotating fan can be longitudinally blown and cleaned along the axis direction of the outer barrel 3, in addition, the air flow rate at the lower side of the rotating fan 10 can be accelerated through the arc-shaped surface at the lower side of the rotating fan 10 and the flow guide hole 11, and further, the outside air of the outer barrel 3 can enter the inside of the outer barrel 3 through the one-way valve 4, thereby accelerating the circulation of outside dust into the outer barrel 3 while longitudinally cleaning the outer barrel 3, and further, the monitoring precision is improved, the bottom surface of the rotating fan 10 is an arc-shaped surface, which is convenient for accelerating the air flow rate at the bottom surface of the rotating fan 10, the flow guide hole 11, the hydraulic press 12 is fixed at the output end of the lower side of the base 1 through a rotating plate in a welding mode, the hydraulic rod 13 is fixed at the output end of the hydraulic press 12 in a welding mode, the transverse cleaning device is arranged at the top end of the hydraulic rod 13 and comprises an auxiliary shaft 14, a scraping piece 15, a dust-proof piece 16, a dust-cleaning plate 17 and a brush 18, the auxiliary shaft 14 rotates at the top end of the hydraulic rod 13, the scraping piece 15 is connected to the top end of the auxiliary shaft 14 in a rotating mode, the dust-cleaning plate 16 is fixed to the outer surface of the auxiliary shaft 14 in a welding mode and located on the outer side of the dust-cleaning plate 16, the brush 18 is fixed to one side, away from the auxiliary shaft 14, of the dust-cleaning plate 17 in a welding mode, the hydraulic press 12 is driven to rotate by the output end of the lower side of the motor 6 through the rotating plate, the hydraulic press 12 drives the hydraulic rod 13 to move up and down, the auxiliary, and then can make brush 18 radially transversely clean its inside along urceolus 3, and at the in-process that brush 18 cleaned, can prevent through dustproof sheet 16 that the dust after brush 18 cleaned from following the inside centralized processing of the surface landing of its downside to slag groove 5 inside being convenient for, and then further clean urceolus 3 inner wall, improve monitoring accuracy, dustproof sheet 16 and dust board 17 are arc shape, can prevent through dustproof sheet 16 and dust board 17 that the inside dust of urceolus 3 from floating upwards, dustproof sheet 16 and brush 18 all with the inner wall sliding connection of urceolus 3, the inner wall of urceolus 3 is cleaned with brush 18 to dustproof sheet 16 of being convenient for, dustproof sheet 16 and dust board 17 and brush 18 looks adaptation, the dust after being convenient for dustproof sheet 16 cleans brush 18.

When in use, the output end at the upper side of the motor 6 drives the main shaft 7 to rotate, and then the main shaft 7 can respectively drive the sensing piece 8 and the differential mechanism 9 to rotate, and the differential mechanism 9 drives the rotating fan 10 to rotate at different speeds, and simultaneously, the inside of the outer cylinder 3 can be longitudinally blown and cleaned along the axis direction of the outer cylinder, in addition, the air flow rate at the lower side of the rotating fan 10 can be accelerated through the arc-shaped surface at the lower side of the rotating fan 10 and the flow guide hole 11, and further, the air outside the outer cylinder 3 can be accelerated to enter the inside of the outer cylinder 3 through the one-way valve 4, thereby accelerating the circulation of external dust into the outer cylinder 3 at the same time of longitudinally cleaning the outer cylinder 3, the output end at the lower side of the motor 6 drives the hydraulic press 12 to rotate through the rotating plate, and simultaneously the hydraulic press 12 drives the hydraulic rod 13 to move up and, and then can make brush 18 along the urceolus 3 radially transversely clean its inside, and at the in-process that brush 18 cleaned, can prevent through dustproof sheet 16 that the dust that brush 18 cleaned from following the outside surface landing of its downside to the inside centralized processing of slag groove 5 of being convenient for, and then further cleans urceolus 3 inner wall, improves monitoring accuracy.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sensor with combination formula cleaning device, includes base (1), its characterized in that: the outer side of the upper surface of the base (1) is welded and fixed with an outer ring (2), the upper surface of the base (1) is welded and fixed with an outer barrel (3) in the outer ring (2), the top end of the outer barrel (3) is welded and fixed with a check valve (4), a slag collecting groove (5) is formed in a gap between the outer ring (2) and the outer barrel (3), the middle part of the upper surface of the base (1) is welded and fixed with a motor (6) through a bearing, the output end of the upper side of the motor (6) is welded and fixed with a spindle (7), the outer surface of the spindle (7) is welded and fixed with a sensing sheet (8), the upper side of the outer surface of the spindle (7) is provided with a longitudinal cleaning device, the lower side output end of the base (1) is welded and fixed with a hydraulic press (12) through a rotating plate, the output end of the hydraulic press (12, and a transverse cleaning device is arranged at the top end of the hydraulic rod (13).

2. A sensor with a combined sweeping device according to claim 1, wherein: vertical cleaning device includes differential mechanism (9), changes fan (10) and water conservancy diversion hole (11), differential mechanism (9) welded fastening is at the surface upside of main shaft (7), change fan (10) welded fastening at the surface of differential mechanism (9), water conservancy diversion hole (11) are seted up and are being changeed fan (10) outside surface.

3. A sensor with a combined sweeping device according to claim 1, wherein: horizontal cleaning device includes countershaft (14), doctor-bar (15), dustproof piece (16), dust board (17) and brush (18), countershaft (14) rotate to be connected on the top of hydraulic stem (13), doctor-bar (15) rotate to be connected on the top of countershaft (14), dustproof piece (16) welded fastening is in the surface of countershaft (14), dust board (17) welded fastening is in the surface of countershaft (14) and is located the outside of dustproof piece (16), brush (18) welded fastening is in the one side that countershaft (14) was kept away from in dust board (17).

4. A sensor with a combined sweeping device according to claim 2, wherein: the bottom surface of the rotating fan (10) is an arc-shaped surface.

5. A sensor with a combined sweeping device according to claim 2, wherein: the flow guide holes (11) are arc-shaped holes.

6. A sensor with a combined sweeping device according to claim 3, wherein: the dustproof sheet (16) and the dust cleaning plate (17) are both arc-shaped.

7. A sensor with a combined sweeping device according to claim 3, wherein: the dustproof sheet (16) and the hairbrush (18) are in sliding connection with the inner wall of the outer barrel (3).

8. A sensor with a combined sweeping device according to claim 3, wherein: the dust-proof sheet (16) is matched with the dust-cleaning plate (17) and the brush (18).