CN211215883U

CN211215883U - Novel bag-type dust collector

Info

Publication number: CN211215883U
Application number: CN201922162372.5U
Authority: CN
Inventors: 倪宝宏
Original assignee: Taixing Xiang Xiang Environmental Protection Machinery Co ltd
Current assignee: Taixing Xiang Xiang Environmental Protection Machinery Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-11
Anticipated expiration: 2029-12-05

Abstract

The utility model belongs to the technical field of the sack cleaner, especially, be a novel sack cleaner, which comprises a housin, the casing comprises dust removal shell, pulse shell and dust exhaust shell, the top at the dust removal shell is fixed to the pulse shell, the dust exhaust shell is fixed in the bottom of dust removal shell and is linked together rather than inside, the cross-section of dust exhaust shell is isosceles trapezoid, the inside top fixed mounting of pulse shell has the baffle, a plurality of bar hole has been seted up to the equidistant on the baffle. The utility model discloses the dust of clearance out falls into the inside back of discharging the shell, directly drops into the inside of dust exhaust frame through the rectangle breach, and wherein the structural design of discharging the shell makes the dust can enter into the inside of dust exhaust frame through the rectangle breach smoothly, and blocking phenomenon can not appear, because the structural design of dust exhaust frame, the dust can a large amount of gathering in the position department of overhead door, directly drives the clamp plate through drive assembly and removes and can separate overhead door and dust exhaust frame.

Description

Novel bag-type dust collector

Technical Field

The utility model relates to a sack cleaner technical field specifically is a novel sack cleaner.

Background

The bag-type dust collector is a dry dust filter. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

The bag-type dust collector is divided into a flat type and a cylindrical type according to the shape, and the flat type and the cylindrical type bag-type dust collector both need to use an ash removal device in the using process, and the existing ash removal devices mainly comprise a mechanical vibration type, a chambered back blowing type, a nozzle back blowing type, a vibration and back blowing combined type and a pulse blowing type; the pulse spraying type dust cleaning method is characterized in that a filter bag is sprayed in a very short time to enable the filter bag to expand and contract quickly, the dust layer is stripped by means of the stripping force of spraying air flow on the dust layer, and the dust layer is thrown and removed by means of the reverse acceleration formed by the expansion filter bag in the retraction process.

But the blanking structure of present pulse flat bag dust remover is the structure that the dirt pipe was joined in marriage to the toper row material section of thick bamboo, through installing the solenoid valve on the dirt pipe, the discharge work of dust is realized to opening of control battery valve, but the phenomenon that the dirt pipe was blockked up to the dust can appear in the dust exhaust in-process takes place, causes the dirt work and is not smooth and easy, and the discharge pipe position is located the bottom centre of whole device simultaneously, is unfavorable for the staff to put into the bottom of dust remover with collection device. Therefore, the utility model provides a novel sack cleaner conveniently discharges the dust from the inside of dust remover, is favorable to the staff to collect the dust simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel sack cleaner has solved current pulse flat sack cleaner dust exhaust and has blockked up easily, the inconvenient problem of collecting the dust.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel bag-type dust collector, which comprises a housin, the casing comprises dust removal shell, pulse shell and dust exhaust shell, the top at the dust removal shell is fixed to the pulse shell, the dust exhaust shell is fixed in the bottom of dust removal shell and is linked together rather than inside, the cross-section of dust exhaust shell is isosceles trapezoid, the inside top fixed mounting of pulse shell has the baffle, equidistant a plurality of bar hole has been seted up on the baffle, the inside of casing is linked together through a plurality of bar hole and the inside of pulse shell, the equal fixed mounting in position department that the bottom of baffle corresponds a plurality of bar hole has a filter bag support frame, every the equal fixed mounting in outside of filter bag support frame has the flat cloth filter bag, fixed mounting has two supporting seats, two between the both sides of pulse shell inner wall the top fixed mounting of supporting seat has the blowing pipe that equals with bar hole quantity, every blowing pipe bottom just to the equal fixed mounting in position department of bar hole has a plurality of The utility model discloses a dust exhaust device, including casing, pulse shell, air shower nozzle, the back of pulse shell is provided with the pulse subassembly that is used for the defeated wind of a plurality of blast pipe, one side fixed mounting of casing has the air-supply line rather than inside being linked together, one side fixed mounting of pulse shell has the exhaust pipe rather than inside being linked together, the rectangle breach rather than inside being linked together is seted up to the bottom of dust exhaust shell, the bottom of dust exhaust shell corresponds the position department fixed mounting of rectangle breach and has the dust exhaust frame, the inside of dust exhaust frame communicates and the inner chamber of dust exhaust frame is right angled triangle with the dust exhaust shell, the dust exhaust mouth has been seted up and is provided with the shutter in the front of dust exhaust frame, the front fixed mounting of shutter has the clamp plate, the both sides of dust exhaust frame all are provided with the drive assembly that the drive pressure.

As a preferred technical scheme of the utility model, the pulse subassembly includes the gas package, the back at the pulse shell is fixed to the gas package, the gas package is linked together through the inside of a plurality of pipeline with every blowing pipe, all be provided with pulse solenoid valve on every pipeline on the gas package.

As an optimal technical scheme of the utility model, the back fixed mounting of shutter has hollow sealed frame, the lateral wall of hollow sealed frame all laminates with the inner wall of dust exhaust frame mutually.

As a preferred technical scheme of the utility model, drive assembly is including driving actuating cylinder and two direction slide bars, it all fixes in one side of dust exhaust frame, two to drive actuating cylinder and two direction slide bars the direction slide bar is in order to drive actuating cylinder as symmetry axis symmetric distribution on the dust exhaust frame, the back fixed connection who drives actuating cylinder's piston rod and clamp plate, two the one end of direction slide bar all runs through the clamp plate and rather than sliding connection.

As a preferred technical scheme of the utility model, two the equal fixed mounting of one end that the direction slide bar runs through the clamp plate has the stopper.

As a preferred technical scheme of the utility model, the equal fixed mounting of both sides wall of dust exhaust shell has the boss, two the equal fixed mounting in bottom of boss has two supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel sack cleaner possesses following beneficial effect:

1. this novel sack cleaner, the dust of clearance out falls into the inside back of discharge shell, directly drop into the inside of dust exhaust frame through the rectangle breach, wherein the structural design of discharge shell makes the dust can enter into the inside of dust exhaust frame through the rectangle breach smoothly, and blocking phenomenon can not appear, because the structural design of dust exhaust frame, the dust can gather in the position department of shutter in a large number, it is direct to drive the clamp plate through drive assembly and remove and to separate shutter and dust exhaust frame, thereby with the inside dust discharge of dust exhaust frame, because structural design, blocking phenomenon can not cause dust discharge work to appear, guarantee that the dust can discharge smoothly, staff's work load can be reduced.

2. This novel sack cleaner, the exit position design of dust exhaust frame is in the front of device, consequently collecting the in-process to the dust, can place the collection device in the below of shutter very easily, opens the in-process at the shutter, and the dust can drop into the collection device in, is favorable to the staff to collect the dust.

Drawings

Fig. 1 is a front view of the three-dimensional structure of the present invention;

FIG. 2 is a rear view of the three-dimensional structure of the present invention;

FIG. 3 is a sectional view of the three-dimensional structure of the present invention;

fig. 4 is a sectional view of the dust exhaust case of the present invention.

In the figure: 1. a housing; 101. a dust removal shell; 102. a pulse shell; 103. a dust exhaust shell; 2. a partition plate; 3. a strip-shaped hole; 4. a filter bag support frame; 5. flat cloth filter bags; 6. a supporting seat; 7. a blowpipe; 8. an air outlet nozzle; 9. a pulse component; 901. air bags; 902. a pulse electromagnetic valve; 10. an air inlet pipe; 11. an exhaust duct; 12. a rectangular notch; 13. a dust exhaust frame; 14. a shutter; 15. a hollow seal frame; 16. pressing a plate; 17. a drive assembly; 1701. a driving cylinder; 1702. a guide slide bar; 18. a reinforcing block; 19. and (5) supporting legs.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a novel bag-type dust collector comprises a shell 1, wherein the shell 1 comprises a dust collection shell 101, a pulse shell 102 and a dust exhaust shell 103, the pulse shell 102 is fixed at the top of the dust collection shell 101, the dust exhaust shell 103 is fixed at the bottom of the dust collection shell 101 and is communicated with the inside of the dust collection shell, the cross section of the dust exhaust shell 103 is in an isosceles trapezoid shape, a partition plate 2 is fixedly installed above the inside of the pulse shell 102, a plurality of strip-shaped holes 3 are formed in the partition plate 2 at equal intervals, the inside of the shell 1 is communicated with the inside of the pulse shell 102 through the strip-shaped holes 3, filter bag support frames 4 are fixedly installed at positions, corresponding to the strip-shaped holes 3, of the bottom of the partition plate 2, a flat cloth filter bag 5 is fixedly installed outside each filter bag support frame 4, two support seats 6 are fixedly installed between two sides of the inner wall of the pulse shell 102, blowing pipes, the bottom of each blowing pipe 7 is opposite to the air outlet nozzles 8 communicated with the inside of the strip-shaped hole 3, the back of the pulse shell 102 is provided with a pulse assembly 9 used for conveying air for the plurality of blowing pipes 7, one side of the shell 1 is fixedly provided with an air inlet pipe 10 communicated with the inside of the shell, one side of the pulse shell 102 is fixedly provided with an exhaust pipe 11 communicated with the inside of the pulse shell, the bottom of the dust exhaust shell 103 is provided with a rectangular notch 12 communicated with the inside of the dust exhaust shell, the bottom of the dust exhaust shell 103 is fixedly provided with a dust exhaust frame 13 corresponding to the rectangular notch 12, the inside of the dust exhaust frame 13 is communicated with the dust exhaust shell 103, an inner cavity of the dust exhaust frame 13 is in a right-angled triangle shape, the front of the dust exhaust frame 13 is provided with a dust exhaust port and is provided with a stop door 14, the front of the stop door 14 is fixedly provided with a pressure plate 16, and two sides of the dust exhaust frame 13 are.

In this embodiment, the dust exhaust case 103 is designed to make the dust falling into the inner walls of the two sides slide into the rectangular notch 12 and then enter the dust exhaust frame 13; the air with dust enters the dust removing shell 101 through the air inlet pipe 10, wherein the air outlet pipe 11 is communicated with an air exhaust device, a fan in the air exhaust device generates suction force, the air with dust enters the flat cloth filter bag 5 through the outer surface of the flat cloth filter bag, at the moment, heavy dust directly falls into the dust removing shell 103, small-particle dust is adsorbed on the surface of the flat cloth filter bag 5, the filter bag support frame 4 is utilized to provide support for the flat cloth filter bag 5, then the dedusted air is discharged through the air outlet pipe 11, when excessive dust is accumulated on the flat cloth filter bag 5, compressed air is conveyed to the inside of the air blowing pipe 7 through the pulse assembly 9, then the compressed air is sprayed out through the air outlet nozzle 8, the flat cloth filter bag 5 can be expanded and contracted, the dust on the surface of the flat cloth filter bag 5 can be cleaned, and the dust in the whole filtering and dust removing process can be gathered inside the dust removing frame 13, because the inside of dust exhaust frame 13 is right triangle, the dust can gather in the inside one side of dust exhaust frame 13, the dust exhaust in-process drives clamp plate 16 through drive assembly 17 and removes, with shutter 14 and the separation of dust exhaust frame 13, the dust exhaust mouth position of dust exhaust frame 13 exposes this moment, therefore the dust can be discharged through the dust exhaust mouth, because dust exhaust frame 13 structural design, make the dust can discharge fast along the inner wall of dust exhaust frame 13, and the jam phenomenon can not appear in the dust exhaust in-process, the dust exhaust work efficiency has been guaranteed, dust exhaust frame 13 dust exhaust mouth is located the front of device simultaneously, conveniently place dust collection device, be favorable to going on of dust exhaust work.

Specifically, the pulse assembly 9 includes an air bag 901, the air bag 901 is fixed to the back of the pulse shell 102, the air bag 901 is communicated with the inside of each blowing pipe 7 through a plurality of pipelines, and each pipeline on the air bag 901 is provided with a pulse electromagnetic valve 902.

In this embodiment, one end of the air bag 901 is communicated with the air compressor through a pipeline, so that the compressed air generated by the air compressor is delivered into the air bag 901, and when the corresponding flat cloth filter bag 5 needs to be cleaned, the corresponding pulse electromagnetic valve 902 is directly opened, and then the compressed air enters the corresponding blowing pipe 7, thereby completing the cleaning work of the flat cloth filter bag 5.

Specifically, a hollow sealing frame 15 is fixedly mounted on the back of the door 14, and the side wall of the hollow sealing frame 15 is attached to the inner wall of the dust exhaust frame 13.

In this embodiment, after the door 14 is completely closed, the hollow sealing frame 15 is located inside the dust exhaust frame 13 and attached to the inner wall of the dust exhaust frame, which mainly improves the sealing performance of the connection portion between the door 14 and the dust exhaust frame 13, and avoids the dust leakage at the connection portion.

Specifically, the driving assembly 17 includes a driving cylinder 1701 and two guide slide bars 1702, the driving cylinder 1701 and the two guide slide bars 1702 are both fixed on one side of the dust exhaust frame 13, the two guide slide bars 1702 are symmetrically distributed on the dust exhaust frame 13 with the driving cylinder 1701 as a symmetry axis, a piston rod of the driving cylinder 1701 is fixedly connected with a back surface of the pressure plate 16, and one end of each of the two guide slide bars 1702 penetrates through the pressure plate 16 and is slidably connected with the pressure plate.

In this embodiment, the driving assemblies 17 are two groups, and two driving cylinders 1701 are used for driving the pressing plate 16 to slide along the four guide sliding rods 1702, so that the door 14 can be driven to move, the piston rods of the driving cylinders 1701 can stretch out and draw back, the opening and closing of the dust exhaust port of the dust exhaust frame 13 can be completed, and the stability of the pressing plate 16 in the moving process is improved and the guide effect is achieved through the four guide sliding rods 1702.

Specifically, two guide sliding bars 1702 are fixedly mounted with a stop block through one end of the pressing plate 16.

In this embodiment, the stop block prevents the pressing plate 16 from slipping off the guide bar 1702.

Specifically, reinforcing blocks 18 are fixedly mounted on two side walls of the dust exhaust shell 103, and two supporting legs 19 are fixedly mounted at the bottoms of the two reinforcing blocks 18.

In this embodiment, through the direct and ground contact of four supporting legs 19, can do the utility model provides a supporting role to make dust exhaust frame 13 have certain clearance apart from ground, conveniently place dust collection device, the boss 18 has improved the structural strength of dust exhaust shell 103 and supporting leg 19 hookup location department simultaneously, has guaranteed the fastness of device structure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel sack cleaner, includes casing (1), its characterized in that: the dust removing device is characterized in that the shell (1) consists of a dust removing shell (101), a pulse shell (102) and a dust discharging shell (103), the pulse shell (102) is fixed at the top of the dust removing shell (101), the dust discharging shell (103) is fixed at the bottom of the dust removing shell (101) and communicated with the inside of the dust removing shell, the cross section of the dust discharging shell (103) is in an isosceles trapezoid shape, a partition plate (2) is fixedly installed above the inside of the pulse shell (102), a plurality of strip-shaped holes (3) are formed in the partition plate (2) at equal intervals, the inside of the shell (1) is communicated with the inside of the pulse shell (102) through the strip-shaped holes (3), filter bag supporting frames (4) are fixedly installed at positions, corresponding to the strip-shaped holes (3), of the bottom of the partition plate (2), flat cloth filter bags (5) are fixedly installed outside each filter bag supporting frame (4), two supporting seats (6) are fixedly installed between two sides of the inner wall of the, the top of the two supporting seats (6) is fixedly provided with a plurality of blowing pipes (7) which are equal to the number of the strip-shaped holes (3), the bottom of each blowing pipe (7) is fixedly provided with a plurality of air outlet nozzles (8) which are communicated with the interior of the blowing pipe, the back of the pulse shell (102) is provided with a pulse assembly (9) for conveying air for the plurality of blowing pipes (7), one side of the shell (1) is fixedly provided with an air inlet pipe (10) which is communicated with the interior of the shell, one side of the pulse shell (102) is fixedly provided with an air outlet pipe (11) which is communicated with the interior of the pulse shell, the bottom of the dust outlet shell (103) is provided with a rectangular notch (12) which is communicated with the interior of the dust outlet shell, the bottom of the dust outlet shell (103) is fixedly provided with a dust outlet frame (13) corresponding to the position of the rectangular notch (12), the interior of the dust outlet frame (13) is communicated with the dust outlet shell (103) and the inner cavity of, the dust exhaust device is characterized in that a dust exhaust port is formed in the front of the dust exhaust frame (13) and is provided with a stop door (14), a pressing plate (16) is fixedly mounted on the front of the stop door (14), and driving assemblies (17) for driving the pressing plate (16) to drive the stop door (14) to open and close are arranged on the two sides of the dust exhaust frame (13).

2. The novel bag-type dust collector of claim 1, wherein: the pulse assembly (9) comprises an air bag (901), the air bag (901) is fixed on the back of the pulse shell (102), the air bag (901) is communicated with the inside of each blowing pipe (7) through a plurality of pipelines, and each pipeline on the air bag (901) is provided with a pulse electromagnetic valve (902).

3. The novel bag-type dust collector of claim 1, wherein: the back fixed mounting of shutter (14) has hollow sealed frame (15), the lateral wall of hollow sealed frame (15) all laminates with the inner wall of dust exhaust frame (13) mutually.

4. The novel bag-type dust collector of claim 1, wherein: the driving assembly (17) comprises a driving air cylinder (1701) and two guide slide bars (1702), the driving air cylinder (1701) and the two guide slide bars (1702) are fixed on one side of the dust exhaust frame (13), the two guide slide bars (1702) are symmetrically distributed on the dust exhaust frame (13) by taking the driving air cylinder (1701) as a symmetry axis, a piston rod of the driving air cylinder (1701) is fixedly connected with the back surface of the pressing plate (16), and one ends of the two guide slide bars (1702) penetrate through the pressing plate (16) and are in sliding connection with the pressing plate (16).

5. The novel bag-type dust collector of claim 4, wherein: and two guide sliding rods (1702) penetrate through one end of the pressure plate (16) and are fixedly provided with limit blocks.

6. The novel bag-type dust collector of claim 1, wherein: both sides wall of dust exhaust shell (103) all fixed mounting have boss (18), two the equal fixed mounting of bottom of boss (18) has two supporting legs (19).