CN214162646U

CN214162646U - Dust removal equipment for roller shot blasting machine

Info

Publication number: CN214162646U
Application number: CN202023277496.7U
Authority: CN
Inventors: 袁何超
Original assignee: Hubei Jingan Auto Parts Co ltd
Current assignee: Hubei Jingan Auto Parts Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-10
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to an accessory technical field on the shot-blasting machine discloses a dust collecting equipment for cylinder shot-blasting machine, including air inlet, clean room, suction mechanism, parallel arrangement has slide rail in a plurality of roots in the clean room, the articulated dust removal room door that can open and shut that is provided with of lateral part of clean room, be provided with a plurality of outer slide rails on the dust removal room door, the straight line at the length direction place of outer slide rail and the straight line at the length direction place of interior slide rail can be located same straight line, still include a plurality of braced frame, braced frame includes upper bracket, with the just right under bracing frame in upper bracket position, two sliders and bracing piece, all sliders all with slide rail clearance fit, it strains a section of thick bamboo to be provided with a plurality of between upper bracket and the under bracing frame. The utility model discloses set up dust removal room door, interior slide rail and outer slide rail, it is very simple and convenient to strain the change of a section of thick bamboo or wash the operation to can strain a section of thick bamboo to a plurality of that lies in every braced frame and change respectively or wash the operation, the flexibility is higher.

Description

Dust removal equipment for roller shot blasting machine

Technical Field

The utility model relates to an accessory technical field on the shot-blasting machine, in particular to a dust collecting equipment for cylinder shot-blasting machine.

Background

The drum type shot blasting machine is a device for cleaning the surface of a casting to remove residual sand and oxide skin on the surface of the casting, and the principle of the drum type shot blasting machine is that shot is thrown into a drum, so that the shot and the casting in the drum are continuously overturned together, and in the overturning process, the shot collides and rubs with the surface of the casting to achieve the cleaning purpose. In the working process of the drum-type shot blasting machine, a large amount of dust is generated, the workshop environment is polluted, and meanwhile, the health of workers is greatly influenced, so that dust removing equipment is usually arranged.

In the use process of the existing dust removing equipment, intercepted impurities, dust and the like are accumulated on a filter element to block filter holes on the filter element and increase air resistance, so that the filter element needs to be cleaned regularly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust collecting equipment for cylinder shot-blasting machine aims at solving and dismantles comparatively loaded down with trivial details problem.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a dust removal device for a roller shot blasting machine comprises an air inlet, a dust removal chamber communicated with the air inlet, a dust outlet arranged at the bottom of the dust removal chamber and an air suction mechanism connected with the top of the dust removal chamber, wherein a plurality of inner slide rails are arranged in the dust removal chamber in parallel, all the slide rails are higher than the air inlet, the side part of the dust removal chamber is hinged with a dust removal chamber door capable of being opened and closed, a plurality of outer slide rails are arranged on the dust removal chamber door, the straight line of the length direction of the outer slide rails and the straight line of the length direction of the inner slide rails can be positioned on the same straight line, the dust removal device also comprises a plurality of support frames, each support frame comprises an upper support frame, a lower support frame right opposite to the upper support frame, a slide block arranged on the lower support frame and a vertically arranged support rod arranged between the upper support frame and the lower support frame, and all the slide blocks can be movably matched with the inner slide rails and the outer slide rails, a plurality of filter cylinders are arranged between the upper support frame and the lower support frame, and the number of the support frames is consistent with that of the inner slide rails and that of the outer slide rails.

According to the technical scheme, the air inlet is communicated with the roller of the roller type shot blasting machine, the air suction mechanism (exhaust fan) is opened, air carrying dust and impurities in the roller enters the dust removal chamber from the air inlet, the air passes through a filter cartridge (which can be a cloth bag or other filter layers with filtering functions) arranged in the dust removal chamber to be filtered, and the filtered air is sucked into the air suction mechanism; when a filter cartridge needs to be replaced or cleaned, a dust removal chamber door is opened (the dust removal chamber door and the dust removal chamber can be fixed through a conventional bolt), a straight line of the length direction of the rotary dust removal chamber door to the outer sliding rail and a straight line of the length direction of the inner sliding rail are located on the same straight line, the supporting frame is pulled, the sliding block can slide to the outer sliding rail from the inner sliding rail, the filter cartridge arranged between the upper supporting frame and the lower supporting frame slides out of the dust removal chamber, and then the filter cartridge is replaced or cleaned. Wherein, having set up dust removal room door, interior slide rail and outer slide rail, it is very simple and convenient to strain the change or wash the operation of a section of thick bamboo to can strain a section of thick bamboo to a plurality of that is located every braced frame and change respectively or wash the operation, the flexibility is higher.

The utility model discloses a further set up to: the upper bracket with the inboard that the lower carriage is relative is provided with and is cylindric connecting cylinder, still includes the outer wall that can follow the connecting cylinder and encircle the piece that compresses tightly of being made by elastic material, it is provided with the arc body to compress tightly on being close to the outer wall of one end, spaced apart on the arc body is equipped with the first hole that compresses tightly of a plurality of, the other end that compresses tightly articulate be provided with can with the connecting piece of joint about the arc body, the second hole that compresses tightly has been seted up relatively at the both ends of connecting piece, still including compression screw, compression screw can with first hole and arbitrary compress tightly the second compresses tightly hole threaded connection.

According to the technical scheme, when the filter cylinder needs to be installed, two ends of the filter cylinder are respectively wound on the outer wall of the connecting cylinder, then the pressing piece surrounds the outer wall of the connecting cylinder, the upper part and the lower part of the arc-shaped body are clamped on the connecting piece, then the pressing screw rod penetrates through the first pressing hole and is in threaded connection with the second pressing hole in a proper position, and two ends of the filter cylinder are fixed between the connecting cylinder and the pressing piece; when the filter cylinder needs to be disassembled, the compression screw rod can be unscrewed to be separated from the second compression hole, the compression piece does not have compression force on the filter cylinder any more, and the filter cylinder can be separated from the connecting cylinder and disassembled. The filter cartridge is fixed by utilizing the pressing force of the connecting cylinder and the pressing piece on the filter cartridge, and the filter cartridge is very convenient to mount and dismount.

The utility model discloses a further set up to: the dust removal room door is provided with the butt frame that the longitudinal section is right triangle, the bottom of butt frame with the dust removal room door with dust removal room articulated side is located same height, the bottom plate of butt frame with the plane at dust removal room door place is mutually perpendicular.

Through above-mentioned technical scheme, open dust removal room door, the butt frame offsets with the lateral wall of clean room, and dust removal room door is mutually perpendicular with the plane at clean room lateral part place, and the straight line at interior slide rail length direction place and the straight line at outer slide rail length direction place are located same straight line this moment, and pulling braced frame sets up the section of thick bamboo that strains between upper bracket and lower carriage and follows the roll-off in the clean room promptly.

The utility model discloses a further set up to: the periphery of dust removal room door be provided with the sealing member of dust removal room outer wall laminating.

By the technical scheme, the sealing element can reduce or block the gap between the dust removal chamber door and the dust removal chamber, air to be filtered in the dust removal chamber cannot escape from the gap,

the utility model discloses a further set up to: the bottom of clean room sets up to leaking hopper-shaped, the ash outlet set up in the bottom of clean room bottom.

Through above-mentioned technical scheme, clean room and air compressor intercommunication, air compressor lets in the dust removal indoor with compressed air, will strain accumulational impurity or dust on the section of thick bamboo and blow off, and the impurity or the dust that drop fall to the bottom of clean room, and the bottom of clean room sets up to leaking hopper-shaped, and the impurity or the dust that drop can comparatively thoroughly support and clear up out from the discharge gate.

The utility model discloses a further set up to: the dust removal chamber door is provided with a window, the window is opposite to the position of the filter cylinder, and the window is made of transparent materials.

Through above-mentioned technical scheme, through the window, can direct observation strain the outer wall condition of a section of thick bamboo to can judge and strain a section of thick bamboo and need change or wash, in time change or wash.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the dust removal chamber door, the inner sliding rail and the outer sliding rail are arranged, the filter cartridge is very convenient to replace or clean, the filter cartridges positioned on each supporting frame can be replaced or cleaned respectively, and the flexibility is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a dust removing device for a roller shot blasting machine according to the present invention;

fig. 2 is a sectional view of an embodiment of a dust removing apparatus for a drum type shot blasting machine according to the present invention;

fig. 3 is a schematic structural diagram of a filter cartridge in an embodiment of a dust removing apparatus for a drum type shot blasting machine according to the present invention;

fig. 4 is a cross-sectional view of a filter cartridge according to an embodiment of the dust removing apparatus for a drum type blasting machine of the present invention;

fig. 5 is an enlarged view at a in fig. 4.

In the figure, 1, an air inlet; 2. a dust chamber; 3. an ash outlet; 4. a suction mechanism; 5. an inner slide rail; 6. a dust removal chamber door; 7. an outer slide rail; 8. a support frame; 9. an upper support frame; 10. a lower support frame; 11. a slider; 12. a support bar; 13. a filter cartridge; 14. A connecting cylinder; 15. a compression member; 16. an arc-shaped body; 17. a first compression hole; 18. a connecting member; 19. a second compression hole; 20. A compression screw; 21. an abutting frame; 22. a seal member; 23. a viewing window.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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.

The utility model provides a pair of dust collecting equipment for cylinder shot-blasting machine, as shown in fig. 1 to 5, including air inlet 1, the clean room 2 that is linked together with air inlet 1, set up in the ash hole 3 of 2 bottoms in clean room and the suction mechanism 4 that links to each other with 2 tops in clean room, the parallel is provided with a plurality of interior slide rails 5 in clean room 2, all the slide rail is higher than air inlet 1, the articulated dust removal room door 6 that can open and shut that is provided with of lateral part of clean room 2, be provided with a plurality of outer slide rails 7 on the dust removal room door 6, the length direction place's of outer slide rail 7 the straight line with the straight line at length direction place of interior slide rail 5 can be located on the same straight line, still include a plurality of braced frame 8, braced frame 8 include upper support frame 9, with upper support frame 9 position is just right under bracing frame 10, set up in slider 11 on under bracing frame 10 and set up in under bracing frame between upper support frame 9 and under bracing frame 10 The support device comprises a support rod 12 which is vertically arranged, all the slide blocks 11 can be movably matched with the inner slide rail 5 and the outer slide rail 7, a plurality of filter cartridges 13 are arranged between the upper support frame 9 and the lower support frame 10, and the number of the support frames 8 is consistent with that of the inner slide rail 5 and that of the outer slide rail 7.

Communicating an air inlet 1 with a roller of a roller type shot blasting machine, opening an air suction mechanism 4 (an exhaust fan), enabling air carrying dust and impurities in the roller to enter a dust removal chamber 2 from the air inlet 1, filtering the air by passing through a filter cartridge 13 (which can be a cloth bag or other filtering layers with a filtering function) arranged in the dust removal chamber 2, and sucking the filtered air into the air suction mechanism 4; when the filter cartridge 13 needs to be replaced or cleaned, the dust removal chamber door 6 is opened (the space between the dust removal chamber door 6 and the dust removal chamber 2 can be fixed by a conventional bolt), the straight line of the length direction of the rotating dust removal chamber door 6 to the outer slide rail 7 and the straight line of the length direction of the inner slide rail 5 are positioned on the same straight line, the supporting frame 8 is pulled, the slide block 11 can slide to the outer slide rail 7 from the inner slide rail 5, the filter cartridge 13 arranged between the upper supporting frame 9 and the lower supporting frame 10 slides out of the dust removal chamber 2, and then the filter cartridge is replaced or cleaned. Wherein, having set up dust removal room door 6, interior slide rail 5 and outer slide rail 7, the change or the washing operation of straining a section of thick bamboo 13 are very simple and convenient to can strain a section of thick bamboo 13 to a plurality of that is located every braced frame 8 and change or wash the operation respectively, the flexibility is higher.

Referring to fig. 3, 4 and 5, a cylindrical connecting cylinder 14 is disposed on the inner side of the upper support frame 9 opposite to the lower support frame 10, and further includes a pressing member 15 made of an elastic material and capable of surrounding along the outer wall of the connecting cylinder 14, an arc-shaped body 16 is disposed on the outer wall of the pressing member 15 near one end, a plurality of first pressing holes 17 are spaced on the arc-shaped body 16, a connecting member 18 capable of being vertically clamped with the arc-shaped body 16 is hinged to the other end of the pressing member 15, second pressing holes 19 are disposed on two opposite ends of the connecting member 18, and a pressing screw 20 is further included, and the pressing screw 20 can be in threaded connection with the first pressing holes 17 and any of the second pressing holes 19.

Operation of mounting and dismounting the filter cartridge 13: when the filter cartridge 13 needs to be installed, two ends of the filter cartridge 13 are respectively wound on the outer wall of the connecting cylinder 14, then the pressing piece 15 is wound on the outer wall of the connecting cylinder 14, then the upper part and the lower part of the arc-shaped body 16 are clamped on the connecting piece 18, then the pressing screw rod 20 passes through the first pressing hole 17 and is in threaded connection with the second pressing hole 19 in a proper position, and two ends of the filter cartridge 13 are fixed between the connecting cylinder 14 and the pressing piece 15; when the filter cartridge 13 needs to be disassembled, the compression screw 20 can be unscrewed to be separated from the second compression hole 19, the compression piece 15 can not compress the filter cartridge 13 any more, and the filter cartridge 13 can be separated from the connecting cylinder 14 and disassembled. The filter cartridge 13 is fixed by the pressing force of the connecting cylinder 14 and the pressing member 15 against the filter cartridge 13, and the filter cartridge 13 is very easily attached and detached.

Referring to fig. 1 and 2, the dust removing room door 6 is provided with a butt frame 21 having a right-angled triangle longitudinal section, the bottom of the butt frame 21 is located at the same height as the hinged side edge of the dust removing room door 6 and the dust removing room 2, the bottom plate of the butt frame 21 is perpendicular to the plane where the dust removing room door 6 is located, the dust removing room door 6 is opened, the butt frame 21 abuts against the side wall of the dust removing room 2, the dust removing room door 6 is perpendicular to the plane where the side part of the dust removing room 2 is located, at this time, the straight line where the length direction of the inner slide rail 5 is located and the straight line where the length direction of the outer slide rail 7 is located are located on the same straight line, the support frame 8 is pulled, and the filter cartridge 13 disposed between the upper support frame 9 and the lower support frame 10 slides out of the dust removing room 2.

Referring to fig. 1 and 2, a sealing member 22 attached to the outer wall of the clean room 2 is disposed at the periphery of the clean room door 6, the sealing member 22 can reduce or block the gap between the clean room door 6 and the clean room 2, the air to be filtered in the clean room 2 cannot escape from the gap,

please refer to fig. 1 and 2, the bottom of the dust removing chamber 2 is set to be funnel-shaped, the dust outlet 3 is arranged at the bottom end of the bottom of the dust removing chamber 2, the dust removing chamber 2 is communicated with an air compressor, the air compressor leads compressed air into the dust removing chamber 2 to blow off the impurities or dust accumulated on the filter cartridge 13, the dropped impurities or dust fall to the bottom of the dust removing chamber 2, the bottom of the dust removing chamber 2 is set to be funnel-shaped, and the dropped impurities or dust can be thoroughly discharged from the discharge hole.

Referring to fig. 1 and 2, the dust removing chamber door 6 is provided with a window 23, the window 23 is opposite to the position of one filter cartridge 13, the window 23 is made of transparent material, and the condition of the outer wall of the filter cartridge 13 can be directly observed through the window 23, so that whether the filter cartridge 13 needs to be replaced or cleaned can be judged, and the filter cartridge can be replaced or cleaned in time.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The utility model provides a dust collecting equipment for cylinder shot-blasting machine which characterized in that: including air inlet (1), clean room (2) that are linked together with air inlet (1), set up in ash hole (3) of clean room (2) bottom and suction mechanism (4) that link to each other with clean room (2) top, parallel arrangement has a plurality of interior slide rails (5) in clean room (2), all interior slide rail (5) are higher than air inlet (1), the lateral part of clean room (2) is articulated to be provided with dust removal room door (6) that can open and shut, be provided with a plurality of outer slide rails (7) on dust removal room door (6), the straight line at the length direction place of outer slide rail (7) with the straight line at the length direction place of interior slide rail (5) can be located on the same straight line, still includes a plurality of braced frame (8), braced frame (8) include upper support frame (9), with upper support frame (9) position just right under bracing frame (10), Set up in slider (11) on lower carriage (10) and set up in bracing piece (12) of vertical setting between upper bracket (9) and lower carriage (10), all slider (11) all with interior slide rail (5) with outer slide rail (7) clearance fit, upper bracket (9) with be provided with a plurality of between lower carriage (10) and strain a section of thick bamboo (13), the quantity of braced frame (8) interior slide rail (5) with the quantity of outer slide rail (7) is unanimous.

2. The dust removal device for the roller blasting machine according to claim 1, wherein: go up support frame (9) with the inboard that lower carriage (10) is relative is provided with and is cylindric connecting cylinder (14), still including can follow the outer wall of connecting cylinder (14) and encircle compressing tightly (15) made by elastic material, it is provided with arc body (16) to compress tightly on (15) the outer wall that is close to one end, spaced apart on arc body (16) is equipped with the first compaction hole (17) of a plurality of, the other end of compressing tightly (15) articulated be provided with can with connecting piece (18) of arc body (16) upper and lower joint, second compaction hole (19) have been seted up relatively at the both ends of connecting piece (18), still include compression screw (20), compression screw (20) can with first compaction hole (17) and arbitrary second compaction hole (19) threaded connection.

3. The dust removal device for the roller blasting machine according to claim 1, wherein: dust removal room door (6) are provided with butt frame (21) that the longitudinal section is right triangle, the bottom of butt frame (21) with dust removal room door (6) with dust removal room (2) articulated side is located same height, the bottom plate of butt frame (21) with the plane at dust removal room door (6) place is mutually perpendicular.

4. The dust removal device for the roller blasting machine according to claim 1, wherein: the periphery of dust removal room door (6) be provided with sealing member (22) of dust removal room (2) outer wall laminating.

5. The dust removal device for the roller blasting machine according to claim 1, wherein: the bottom of clean room (2) sets up to leaking hopper-shaped, ash outlet (3) set up in the bottom of clean room (2) bottom.

6. The dust removal device for the roller blasting machine according to claim 1, wherein: the dust removal chamber door (6) is provided with a window (23), the window (23) is opposite to the filter cartridge (13), and the window (23) is made of transparent materials.