CN218047029U

CN218047029U - Cylindrical pulse dust collector with high dust removal efficiency

Info

Publication number: CN218047029U
Application number: CN202221931757.9U
Authority: CN
Inventors: 傅劲杰
Original assignee: Chengdu Yongchi Electromechanical Co ltd
Current assignee: Chengdu Yongchi Electromechanical Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-16
Anticipated expiration: 2032-07-26

Abstract

The utility model provides a drum pulse dust remover that dust collection efficiency is high, belong to dust remover technical field, this drum pulse dust remover that dust collection efficiency is high, the novel nipple rectifier comprises a cylindrical shel, the upper end of barrel is provided with the cover, be provided with the device box in the barrel, annular spout has been seted up to the circumference inner wall of barrel, sliding connection has two sliders in the annular spout, two sliders are close to equal fixedly connected with square pole between the end with the device box mutually, the equal sliding connection of lower extreme of two square poles has the filter screen, it is connected with the combination pole to rotate between the inner wall about the device box, both ends about the combination pole activity respectively run through the device box about both ends and respectively fixed connection lean on the near-end mutually in two sliders, the circumference surface of combination pole has two movable blocks through screw-nut threaded connection, this device utilizes to rotate to drive the removal, realize the removal regulation of two filter screens, undetachment regulation filter screen has been realized, and then realized the adjustment of efficiency rate, the practicality has been promoted.

Description

Cylindrical pulse dust collector with high dust removal efficiency

Technical Field

The utility model belongs to the technical field of the dust remover, concretely relates to drum pulse dust remover that dust collection efficiency is high.

Background

The pulse dust collector is an improved novel high-efficiency pulse dust collector on the basis of MC-I type. The pulse dust collector has the advantages of high purification efficiency, large gas treatment capacity, stable performance, long service life of the filter bag, convenience in operation, small maintenance workload and the like.

Pulse dust collectors on the market are mature in pulse control technology, but are not flexible enough in the structure of a machine, most of the appearance of the machine is heavy, the filtering area of a filter screen is inconvenient to adjust, and therefore efficiency is improved, and troubles are brought to daily operation and use.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims at providing a drum pulse dust collector that dust collection efficiency is high, aim at solving the pulse dust collector among the prior art and inconvenient change in the use and adjust filtration efficiency and speed, whole heavy inconvenient dismantlement clearance and the service problem that produces.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the cylindrical pulse dust collector comprises a barrel body, wherein a barrel cover is arranged at the upper end of the barrel body, a device box is arranged in the barrel body, an annular sliding groove is formed in the inner circumferential wall of the barrel body, two sliding blocks are connected in the annular sliding groove in a sliding mode, a square rod is fixedly connected between the two sliding blocks and the end, close to each other, of the device box, a filter screen is connected to the lower end of the square rod in a sliding mode, a combined rod is connected between the inner left wall and the inner right wall of the device box in a rotating mode, the left end and the right end of the combined rod movably penetrate through the left end and the right end of the device box respectively and are fixedly connected to the near ends of the two sliding blocks respectively, two moving blocks are connected to the circumferential surface of the combined rod through lead screw nuts and threads, the rear ends of the two moving blocks are fixedly connected to the front ends of the two filter screens through square plates respectively, a rotating shaft is connected to the lower inner wall of the device box in a rotating mode, a gear is fixedly connected to the circumferential surface of the rotating shaft, the middle of the combined rod is meshed with the circumferential surface of the gear, a motor box is fixedly connected to the upper end of the motor box, and an output end of the motor box is fixedly connected to the motor box.

As an optimized scheme, the air inlet duct and the air outlet duct have been seted up on the circumferential surface of barrel, the equal fixedly connected with bobbin of circumference inner wall in air inlet duct and air outlet duct.

As a preferred scheme, two the equal fixedly connected with stopper in upper and lower both ends of slider, the spacing groove has all been seted up to the upper and lower inner wall of annular spout, is located two of homonymy stopper difference sliding connection is in two spacing inslots.

As a preferred scheme, the lower extreme fixedly connected with grafting piece of cover, the inserting groove has been seted up to the upper end of barrel, grafting piece activity joint in the inserting groove, two handles of cover upper end fixedly connected with, two the equal fixedly connected with plastic cover in circumference surface of handle.

As a preferred scheme, the circumferential surface cover of barrel is equipped with the cover and connects the ring, the lower extreme fixedly connected with toper outlet groove and four evenly distributed's support column of cover and connect the ring, a plurality of evenly distributed's screw has all been seted up with the circumferential surface of cover and connect the ring to the circumferential surface lower part of barrel.

As a preferred scheme of the utility model, the upper end activity of pivot runs through the upper end of device box and upwards extends, the upper end fixedly connected with knob of pivot, the circumference fixed surface of knob is connected with a plurality of evenly distributed's anti-skidding tooth.

3. Advantageous effects

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

1. the utility model discloses the side part has set up removal adjustable device on the inside of barrel, the device utilizes the rotation of combination pole, drive the relative movement of two filter screens, realize merging the coincidence, and then the efficiency of adjustment whole device filtration system, the combination pole comprises the worm at middle part and the screw rod opposite in screw thread of controlling two parts, the worm at middle part realizes rotatoryly through the rotation of pivot and gear, the screw rod of controlling two parts is rotatory in the drive, and then the relative movement motion of driving two movable blocks, two movable blocks drive two filter screen relative movements again and merge the coincidence, realize not dismantling the efficiency of adjusting device filtration system, connecting rod and motor case at the upper end installation of device box carry out fixed connection, the rotatory operation of whole device in below is driven to the high-speed pivoted motor in the motor case, realized rotating high-efficient filtration, this device utilizes to rotate the drive removal, realize the removal regulation of two filter screens, realized not dismantling and adjust the filter screen, and then realized the adjustment of efficiency rate, and promoted the practicality.

2. The utility model discloses circular rotational sliding device has been designed at the circumference inner wall of barrel, two sliders are the arc to the size design of barrel, be convenient for slide, set up of the stopper of the upper and lower both ends fixed connection of two sliders and two spacing grooves, slide in the barrel to two sliders and carried out the orbit and injectd, two slider roll-off annular spouts have been avoided, movable latch device has been designed at the contact surface of barrel and cover, the cover has realized the nimble dismantlement with the barrel through the activity joint of inserting groove and inserting piece, be convenient for adjust the device in the barrel, and the upper end of the barrel is deviate from under high-speed operation to the cover in the device operation has also been avoided in the design of inserting groove and inserting piece, the stability and the practicality of device have been strengthened.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a first cross-sectional view of the present invention;

fig. 3 is a second cross-sectional view of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a barrel; 2. a sleeving connection ring; 3. a support pillar; 4. a screw hole; 5. an air inlet groove; 6. an air outlet groove; 7. a cylinder cover; 8. a handle; 9. a motor case; 10. a device cartridge; 11. a knob; 12. a square rod; 13. a filter screen; 14. a combination rod; 15. a moving block; 16. a connecting rod; 17. an annular chute; 18. a slider; 19. inserting grooves; 20. an insertion block; 21. a limiting groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, the present invention provides the following technical solutions:

the utility model provides a drum pulse dust collector that dust collection efficiency is high, including barrel 1, the upper end of barrel 1 is provided with cover 7, be provided with device box 10 in the barrel 1, annular spout 17 has been seted up to the circumference inner wall of barrel 1, sliding connection has two sliders 18 in the annular spout 17, equal fixedly connected with square pole 12 between the end is close to mutually of two sliders 18 and device box 10, the equal sliding connection of lower extreme of two square poles 12 has filter screen 13, it is connected with combination pole 14 to rotate between the inner wall about device box 10, both ends respectively about combination pole 14 the activity run through device box 10 about both ends and respectively fixedly connected in the close end is close to mutually of two sliders 18, the circumference surface of combination pole 14 has two movable blocks 15 through lead screw nut threaded connection, the rear end of two movable blocks 15 is respectively through square board fixed connection in the front end of two filter screens 13, the lower inner wall of device box 10 rotates and is connected with the pivot, the circumference surface fixed connection of pivot, the circumference surface of pivot is connected with the gear, the circumference surface middle part of combination pole 14 meshes with the circumference surface of gear mutually with the circumference surface of gear, the upper end fixed connection of cover 7 has motor case 9, be provided with the motor case 9 in, the output of device box 10 passes through connecting rod 16 fixed connection.

In this embodiment: the inside upside part at barrel 1 has set up removal adjustable device, the device utilizes the rotation of combination pole 14, drive the relative movement of two filter screens 13, realize merging the coincidence, and then the efficiency of adjustment whole device filtration system, combination pole 14 comprises the worm at middle part and the screw rod opposite in screw thread of controlling two parts, the worm at middle part is rotatory through the rotation realization of pivot and gear, the screw rod of controlling two parts is rotatory in the drive, and then the relative movement motion of driving two movable blocks 15, two movable blocks 15 drive two filter screens 13 relative movement again and merge the coincidence, realize the efficiency of not dismantling adjusting device filtration system, connecting rod 16 and motor case 9 of installing in the upper end of device box 10 carry out fixed connection, the rotatory operation of whole device in below is driven by the high-speed pivoted motor in the motor case 9, realized rotating high-efficient filtration, this device utilizes to rotate to drive the removal, realize the removal regulation of two filter screens 13, realized not dismantling and adjust the filter screen, and then realized the adjustment of efficiency rate, and promoted the practicality, what need explain: the specific type of the motor box 9 is selected by a person skilled in the art, and the motor box 9 and the like belong to the prior art, and are not described in detail in the present embodiment.

Specifically, referring to fig. 1, an air inlet groove 5 and an air outlet groove 6 are formed in the circumferential surface of the cylinder 1, and the circumferential inner walls of the air inlet groove 5 and the air outlet groove 6 are fixedly connected with a cylinder.

In this embodiment: the design of the air inlet groove 5 and the air outlet groove 6 aims at the inlet and outlet of the air before and after dust removal, the flowing inlet and outlet of the air are filtered, and the pipe barrel is fixedly connected to the circumferential inner walls of the air inlet groove 5 and the air outlet groove 6 and can be fixedly connected with an external pipeline.

Specifically, please refer to fig. 4, the upper and lower ends of the two sliding blocks 18 are fixedly connected with limiting blocks, the upper and lower inner walls of the annular sliding groove 17 are provided with limiting grooves 21, and the two limiting blocks located on the same side are slidably connected in the two limiting grooves 21 respectively.

In this embodiment: the two sliding blocks 18 are designed into arc shapes according to the size of the cylinder 1, so that the sliding is convenient, the limiting blocks fixedly connected with the upper end and the lower end of the two sliding blocks 18 and the two limiting grooves 21 are arranged, the sliding track of the two sliding blocks 18 in the cylinder 1 is limited, and the two sliding blocks 18 are prevented from sliding out of the annular sliding groove 17.

Specifically, referring to fig. 1 and 4, the lower end of the cylinder cover 7 is fixedly connected with an insertion block 20, the upper end of the cylinder body 1 is provided with an insertion groove 19, the insertion block 20 is movably clamped in the insertion groove 19, the upper end of the cylinder cover 7 is fixedly connected with two handles 8, and the circumferential surfaces of the two handles 8 are fixedly connected with plastic sleeves.

In this embodiment: the cover 7 has realized dismantling in a flexible way with barrel 1 through the activity joint of inserting groove 19 and inserting block 20, is convenient for adjust the device in the barrel 1, and the upper end that the cover 7 deviates from barrel 1 under high-speed operation in the device operation has also been avoided in the design of inserting groove 19 and inserting block 20, influences dust removal process, and the design of two handles 8 is convenient for carry the operation of cover 7, and the plastic cover has strengthened the use travelling comfort.

Specifically, referring to fig. 1, a sleeve ring 2 is sleeved on the circumferential surface of a barrel 1, a conical outlet groove and four support columns 3 uniformly distributed are fixedly connected to the lower end of the sleeve ring 2, and a plurality of uniformly distributed screw holes 4 are formed in the lower portion of the circumferential surface of the barrel 1 and the circumferential surface of the sleeve ring 2.

In this embodiment: the clearance of being convenient for regularly dismantling the device is established to the activity cover of cup joint ring 2, and the accumulation of the interior waste material dust of barrel 1 that is convenient for of toper export groove falls out, also may use the back deposition again and block up, therefore the clearance of convenience is very important, and the design of a plurality of screws 4 has strengthened the dismantlement and the fixed stability of cup joint ring 2.

Specifically, referring to fig. 2, the upper end of the rotating shaft movably penetrates the upper end of the device box 10 and extends upward, the upper end of the rotating shaft is fixedly connected with a knob 11, and the circumferential surface of the knob 11 is fixedly connected with a plurality of anti-slip teeth which are uniformly distributed.

In this embodiment: the design of knob 11 is convenient for the user to operate and rotate pivot and gear, and then from the outside convenient operation that realizes of device, and the friction has been strengthened in the design of a plurality of anti-skidding teeth, has effectively avoided rotating the condition of taking off one's hand.

The utility model discloses a theory of operation and use flow: when this device uses, the user holds two handles 8 and carries cartridge cover 7 and then open whole device to the upper lift, rotating knob 11 drives pivot and gear revolve, drive meshed combination bar 14 and rotate, two movable blocks 15 are relative motion because the screw thread difference, drive two filter screens 13 and remove and merge the coincidence, realize undetachable adjustment filter area and then change the filter effect, can use the regulation to the multiple condition, this device utilizes to rotate the drive removal, realize two filter screens 13's removal regulation, undetachable regulation filter screen has been realized, and then the adjustment of efficiency speed has been realized, and the practicality is promoted.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a drum pulse dust collector that dust collection efficiency is high which characterized in that: comprises a cylinder body (1), a cylinder cover (7) is arranged at the upper end of the cylinder body (1), a device box (10) is arranged in the cylinder body (1), an annular sliding groove (17) is formed in the circumferential inner wall of the cylinder body (1), two sliding blocks (18) are connected in the annular sliding groove (17) in a sliding manner, a square rod (12) is fixedly connected between the two sliding blocks (18) and the end, close to the device box (10), of each square rod (12), a filter screen (13) is connected at the lower end of each square rod (12) in a sliding manner, a combined rod (14) is connected between the left inner wall and the right inner wall of the device box (10) in a rotating manner, the left end and the right end of each combined rod (14) are movably penetrated through the left end and the right end of the device box (10) respectively and fixedly connected to the close end, close to the two sliding blocks (18), two moving blocks (15) are connected to the circumferential surface of the combined rod (14) through screw threads of a screw rod nut, the rear ends of the two moving blocks (15) are fixedly connected to the front ends of the two filter screens (13) through square plates respectively, a rotating shaft is connected to the lower inner wall of the device box (10) in a rotating manner, a gear is fixedly connected to the circumferential surface of the rotating shaft, the middle of the combined rod (14) is meshed with the upper end of the circumferential surface of the motor box (9), and the motor box (9), the upper end of the device box (10) is fixedly connected with the output end of the motor box (9) through a connecting rod (16).

2. The cylindrical pulse dust collector with high dust collection efficiency according to claim 1, characterized in that: the cylinder is characterized in that an air inlet groove (5) and an air outlet groove (6) are formed in the circumferential surface of the cylinder body (1), and pipe barrels are fixedly connected to the circumferential inner walls of the air inlet groove (5) and the air outlet groove (6).

3. The cylindrical pulse dust collector with high dust collection efficiency according to claim 2, wherein: two equal fixedly connected with stopper in upper and lower both ends of slider (18), spacing groove (21) have all been seted up to the upper and lower inner wall of annular spout (17), are located two of homonymy stopper difference sliding connection is in two spacing grooves (21).

4. The cylindrical pulse dust collector with high dust collection efficiency as recited in claim 3, wherein: the improved multifunctional garbage can is characterized in that an inserting block (20) is fixedly connected to the lower end of the barrel cover (7), an inserting groove (19) is formed in the upper end of the barrel body (1), the inserting block (20) is movably clamped in the inserting groove (19), two handles (8) are fixedly connected to the upper end of the barrel cover (7), and plastic sleeves are fixedly connected to the circumferential surfaces of the handles (8).

5. The cylindrical pulse dust collector with high dust collection efficiency as set forth in claim 4, wherein: the circumference surface cover of barrel (1) is equipped with cover joint ring (2), the lower extreme fixedly connected with toper outlet groove of cover joint ring (2) and four evenly distributed's support column (3), a plurality of evenly distributed's screw (4) have all been seted up on the circumference surface lower part of barrel (1) and the circumference surface of cover joint ring (2).

6. The cylindrical pulse dust collector with high dust collection efficiency as recited in claim 5, wherein: the upper end activity of pivot runs through the upper end of device box (10) and upwards extends, the upper end fixedly connected with knob (11) of pivot, the circumference fixed surface of knob (11) is connected with a plurality of evenly distributed's anti-skidding tooth.