CN218047032U

CN218047032U - Novel filtering protection device of pneumatic monorail crane

Info

Publication number: CN218047032U
Application number: CN202221961316.3U
Authority: CN
Inventors: 谢晓梅; 赵惠芳; 郝玉栓
Original assignee: Xiaoxian Yiding Electromechanical Equipment Engineering Co ltd
Current assignee: Xiaoxian Yiding Electromechanical Equipment Engineering Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-16
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a novel filtering protection device of a pneumatic monorail crane, which comprises a device body, wherein the device body comprises a gas conveying pump, an air compressor, a connecting pipe and an air filter, the input end of the gas conveying pump is connected with the rear end of the air filter through the connecting pipe, and the input end of the air compressor is connected with the output end of the gas conveying pump through the connecting pipe; air cleaner includes air inlet barrel, filter vat and hou gai, and the air inlet barrel passes through the threaded fixation at the filter vat front end, and the back is covered the front end and is passed through the threaded fixation at the filter vat rear end, and the filter vat is inside from the front to the back in proper order to be equipped with first filtration frame, second filtration frame and second filtration frame respectively, and first filtration frame is inside to be equipped with pore filter screen cloth, and the second filters the inside filter pad that is equipped with of frame, and the filter pad front end is equipped with a plurality of groups circulation hole and adsorbs the fine hair, and the third filters the inside gas filtration cotton that is equipped with of frame. The device can filter the air very conveniently and then discharge the air, thereby improving the stability of the operation of the device body.

Description

Novel filtering protection device of pneumatic monorail crane

Technical Field

The utility model relates to a pneumatic single track hangs technical field, specifically is novel filtration protection device of pneumatic single track hanging.

Background

At present, diesel power and storage battery power used in domestic mines drive a monorail crane to have a plurality of defects, and an explosion-proof diesel locomotive has waste gas pollution and large noise and influences the operation environment; the storage battery traction monorail crane has the problems of large battery weight, long charging time, insufficient cruising ability, large initial investment, complex structure and the like; the pneumatic monorail crane takes compressed air in an air supply pipeline of an underground roadway of a coal mine as a power source, has the advantages of compact structure, small volume, light weight, simplicity in operation, energy conservation, environmental friendliness, safety and reliability, and can greatly reduce the labor intensity of workers and improve the working efficiency. The product has less investment and quick effect, so that the pneumatic monorail crane can be popularized in various large mining areas quickly in recent years.

The existing pneumatic monorail crane has the following defects:

1. the existing pneumatic monorail crane is pushed to operate through pneumatics, and the existing pneumatic pushing device sucks and compresses outside air, so that the pneumatic monorail crane is pushed, and during construction, the outside air is impure and contains a lot of impurities, so that the fault of the pneumatic pushing device is easily caused, and the operation of the pneumatic monorail crane is further influenced.

2. The pneumatic filter equipment that current pneumatic single track hung is not convenient for the staff and is safeguarded it, and is not convenient for dismantle, further leads to impurity to pile up in inside, influences the filter effect to the air.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pneumatic single track hangs novel filtration protection device has solved the pneumatic thrust unit that current pneumatic single track hung and can not filter the back and use the air in the external world, further leads to the problem that impurity in the air can influence the damage of pneumatic thrust unit.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the novel filtering protection device for the pneumatic monorail crane comprises a device body, wherein the device body comprises a gas conveying pump, an air compressor, a connecting pipe and an air filter, the input end of the gas conveying pump is connected with the rear end of the air filter through the connecting pipe, and the input end of the air compressor is connected with the output end of the gas conveying pump through the connecting pipe;

preferably, air cleaner includes air intake bucket, filter vat and hou gai, the air intake bucket passes through the threaded fixation at the filter vat front end, back lid front end passes through the threaded fixation at the filter vat rear end, the filter vat is inside from the front to the back in proper order to be equipped with first filtration frame, second filtration frame and third filtration frame respectively, first filtration frame inside is equipped with pore filter screen, the second filters the inside filter pad that is equipped with of frame, the filter pad front end is equipped with a plurality of groups circulation hole and adsorbs the fine hair, the third filters the inside gas filtration cotton that is equipped with of frame.

Preferably, the air inlet barrel side is equipped with two sets of connecting pipes that admit air that are cyclic annular equidistance mode and distribute, install the cover of admitting air in the connecting pipe of admitting air, air inlet barrel rear end inboard is equipped with the go-between, the go-between surface is equipped with a plurality of external screw threads of group.

Preferably, the air inlet hood is funnel-shaped, air inlet hood internally mounted has primary filter screen, and the bottom outside is equipped with a plurality of external screw threads of group.

Preferably, the filter vat is of a through structure, a connecting groove is formed in the inner side of the front end of the filter vat, internal threads are formed in the connecting groove, a connecting ring is arranged on the inner side of the rear end of the filter vat, and a plurality of groups of external threads are formed in the surface of the connecting ring.

Preferably, a connecting groove is formed in the inner side of the front end of the rear cover, internal threads are formed in the connecting groove, an output pipe is arranged at the rear end of the rear cover, and a plurality of groups of external threads are arranged on the surface of the output pipe.

(III) advantageous effects

The utility model provides a novel filtration protection device of pneumatic monorail crane. The method has the following beneficial effects:

1. this kind of novel filtration protection device of pneumatic single track crane can carry out gas compression in discharging the compressor after filtering to the air in the external construction environment effectively, further make compressed gas drive single track hoist and mount device, this kind of novel filtration protection device of pneumatic single track crane has passed through quartic filtration, thereby can reduce the impurity particle of ninety nine percent in the air, the further purity of air has been improved, the number of times that air compressor maintained has significantly reduced, the cost of production has been reduced, thereby the efficiency of enterprise has been improved.

2. This kind of novel filtration protection device of pneumatic monorail crane can be convenient for the staff to maintain air filter equipment effectively, and the air inlet bucket in the air cleaner, filter vat and back lid all connect through the screw thread, further the staff only need rotate corresponding part, just can dismantle and install the subassembly in the air cleaner, through connected mode like this, just can be convenient for the staff quick maintain air cleaner inside, the clearance work, thereby the efficiency that the staff maintained air cleaner has been improved, can also alleviate staff's work burden.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the filtering barrel of the present invention;

FIG. 3 is a schematic structural view of the air intake barrel of the present invention;

fig. 4 is a schematic structural view of the rear cover of the present invention;

FIG. 5 is a schematic structural view of a first filter frame of the present invention;

fig. 6 is a schematic structural view of a second filter frame of the present invention;

FIG. 7 is a schematic structural view of a third filter frame of the present invention;

fig. 8 is a schematic structural diagram of the inside of the gas collecting hood of the present invention.

In the figure, 1, an apparatus body; 2. a gas delivery pump; 3. an air compressor; 4. a connecting pipe; 5. an air filter; 6. an air intake barrel; 7. a filter vat; 8. a rear cover; 9. a first filter frame; 10. a second filter frame; 11. a third filter frame; 12. a connecting ring; 13. a connecting groove; 14. an internal thread; 15. an output pipe; 16. an external thread; 17. an air inlet connecting pipe; 18. an air intake hood; 19. a primary filtration screen; 20. a fine-meshed filtering screen; 21. a filter pad; 22. a flow-through hole; 23. adsorbing fluff; 24. and (4) gas filter cotton.

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 to 8, an embodiment of the present invention provides a technical solution: the novel filtering protection device of the pneumatic monorail crane comprises a device body 1, wherein the device body 1 comprises a gas delivery pump 2, an air compressor 3, a connecting pipe 4 and an air filter 5, the input end of the gas delivery pump 2 is connected with the rear end of the air filter 5 through the connecting pipe 4, and the input end of the air compressor 3 is connected with the output end of the gas delivery pump 2 through the connecting pipe 4;

air cleaner 5 includes air inlet tank 6, filter vat 7 and hou gai 8, air inlet tank 6 passes through the threaded fixation at filter vat 7 front end, 8 front ends of back lid pass through the threaded fixation at filter vat 7 rear end, filter vat 7 is inside from the front to the back in proper order and is equipped with first filtration frame 9, second filtration frame 10 and third filtration frame 11 respectively, first filtration frame 9 inside is equipped with pore filter screen 20, second filtration frame 10 inside is equipped with filter pad 21, filter pad 21 front end is equipped with a plurality of groups circulation hole 22 and adsorbs fine hair 23, third filtration frame 11 inside is equipped with gas filtration cotton 24, and this kind of air cleaner 5 passes through the filtration of cubic to can filter 99 percent's impurity in the air, thereby prevented impurity damage to air compressor, further guaranteed that the monorail crane puts the stability of operation.

The air inlet barrel 6 side is equipped with two sets of connecting pipes 17 that admit air that are cyclic annular equidistance mode and distribute, install the cover 18 that admits air in the connecting pipe 17 that admits air, 6 rear end inboards of air inlet barrel are equipped with go-between 12, go-between 12 surfaces are equipped with a plurality of external screw threads 16, and the connecting pipe 17 that admits air in the air inlet barrel 6 is in order to facilitate carrying air to air cleaner 5 from the external world, and two sets of connecting pipes 17 that admit air are efficient, and the filter work is carried out in the sufficient gas admission air cleaner 5 of being convenient for.

Air inlet cover 18 is funnel-shaped structure, air inlet cover 18 internally mounted has elementary filter screen 19, and the bottom outside is equipped with a plurality of external screw threads 16, and air inlet cover 18 is funnel-shaped structure and is for the convenience of carrying out the suction gas from the external world, and the elementary filter screen 19 in the air inlet cover 18 can filter, block for the first time great granule in to the air to prevent that large granule impurity from getting into air cleaner 5 in, influencing air cleaner 5's filtration efficiency.

The filter vat 7 is a through structure, a connecting groove 13 is formed in the inner side of the front end of the filter vat 7, internal threads 14 are formed in the connecting groove 13, a connecting ring 12 is formed in the inner side of the rear end of the filter vat 7, a plurality of groups of external threads 16 are formed in the surface of the connecting ring 12, the connecting groove 13 in the front end of the filter vat 7 is connected with the rear end of the air inlet vat 6 conveniently, and the connecting ring 12 in the rear end of the filter vat 7 is connected with the rear cover 8 through threads.

The inboard connecting groove 13 that is equipped with of 8 front ends of back lid, be equipped with internal thread 14 in the connecting

groove

13, 8 rear ends of back lid are equipped with output tube 15, output tube 15 surface is equipped with a plurality of external screw threads 16, and the connecting groove 13 of 8 front ends of back lid is for being connected with the lauter tub 7 rear end, and the output tube 15 of back lid 8 rear end is for being connected with gas delivery pump 2 for the convenience, and has played the gaseous effect of transmission.

The working principle is as follows: during operation, a worker starts the gas delivery pump 2, the gas delivery pump 2 generates suction force to suck outside air, foreign air firstly passes through the air inlet cover 18 in the air filter 5, the primary filter screen 19 in the air inlet cover 18 filters larger particles in the air, finally the air is discharged into the air filter 5 through the air inlet connecting pipe, firstly the air passes through the first filter frame 9 in the filter barrel 7, the fine pore filter screen 20 in the first filter frame 9 passes through the diameter of the pores to filter medium-sized particle impurities in the air, the air passes through the second filter frame 10 and enters through the circulation holes 22 in the filter pad 21 in the second filter frame 10, and when the air passes through the circulation holes 22, the adsorption fluff 23 can adsorb impurities in the air, so that the purity of the air is improved, air passes through the third filter frame 11, the gas filter cotton 24 in the third filter frame 11 is tight in density, and then can filter the remaining impurities in the air, finally, the filtered air is conveyed to the gas delivery pump 2 through the connecting pipe, the gas delivery pump 2 conveys the air to the air compressor 3 through the connecting pipe 4 to be compressed, and finally, the air is supplied to the monorail crane for use, when the air filter 5 is maintained, the air inlet barrel 6, the filter barrel 7 and the rear cover 8 in the air filter 5 are connected through threads, further, a worker only needs to rotate corresponding parts, and then the components in the air filter 5 can be detached and installed, and through the connection mode, the worker can conveniently and quickly maintain and clean the inside of the air filter 5.

The utility model 1, the device body; 2. a gas delivery pump; 3. an air compressor; 4. a connecting pipe; 5. an air filter; 6. an air intake barrel; 7. a filter vat; 8. a rear cover; 9. a first filter frame; 10. a second filter frame; 11. a third filter frame; 12. a connecting ring; 13. a connecting groove; 14. an internal thread; 15. an output pipe; 16. an external thread; 17. an air inlet connecting pipe; 18. an air intake hood; 19. a primary filtration screen; 20. a fine-meshed filtering screen; 21. a filter pad; 22. a flow-through hole; 23. adsorbing fluff; 24. the gas filter is cotton, and the part is the part that general standard spare or technical personnel in the field know, and its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the utility model provides a problem be that the pneumatic thrust unit who has pneumatic single track to hang can not filter the back to external air and use, further lead to the problem that impurity in the air can influence the damage of pneumatic thrust unit, the utility model discloses a combination of each other of above-mentioned part, the air that can be very convenient filters the back and is arranging into to the stability of device body operation has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Novel filtration protection device of pneumatic monorail crane, its characterized in that: the device comprises a device body (1), wherein the device body (1) comprises a gas delivery pump (2), an air compressor (3), a connecting pipe (4) and an air filter (5), the input end of the gas delivery pump (2) is connected with the rear end of the air filter (5) through the connecting pipe (4), and the input end of the air compressor (3) is connected with the output end of the gas delivery pump (2) through the connecting pipe (4);

air cleaner (5) are including air admission bucket (6), filter vat (7) and back lid (8), air admission bucket (6) pass through the screw fixation at filter vat (7) front end, back lid (8) front end passes through the screw fixation at filter vat (7) rear end, filter vat (7) are inside to be equipped with first filter frame (9), second filter frame (10) and third filter frame (11) respectively from the front to the back in proper order, first filter frame (9) inside is equipped with pore filter screen cloth (20), the second filters frame (10) inside and is equipped with filter pad (21), filter pad (21) front end is equipped with a plurality of groups opening (22) and adsorbs fine hair (23), third filter frame (11) inside is equipped with gaseous filtration cotton (24).

2. The novel filtration protection device of pneumatic monorail crane according to claim 1, characterized in that: the air inlet barrel (6) side is equipped with two sets of connecting pipe (17) that admit air that are cyclic annular equidistance mode and distribute, install air inlet cover (18) in connecting pipe (17) admits air, air inlet barrel (6) rear end inboard is equipped with go-between (12), go-between (12) surface is equipped with a plurality of external screw threads (16) of group.

3. The novel filtration protection device of pneumatic monorail crane according to claim 2, characterized in that: air inlet cover (18) are hopper-shaped structure, air inlet cover (18) internally mounted has primary filter screen (19), and is equipped with a plurality of external screw threads (16) of group outside the bottom.

4. The novel filtration protection device of pneumatic monorail crane according to claim 1, characterized in that: the improved filter barrel is characterized in that the filter barrel (7) is of a through structure, a connecting groove (13) is formed in the inner side of the front end of the filter barrel (7), internal threads (14) are formed in the connecting groove (13), a connecting ring (12) is arranged on the inner side of the rear end of the filter barrel (7), and a plurality of groups of external threads (16) are formed in the surface of the connecting ring (12).

5. The novel filtration protection device of pneumatic monorail crane according to claim 1, characterized in that: rear cover (8) front end inboard is equipped with connecting groove (13), be equipped with internal thread (14) in connecting groove (13), rear cover (8) rear end is equipped with output tube (15), output tube (15) surface is equipped with a plurality of external screw threads (16).