CN219043196U

CN219043196U - Pulse ash-cleaning bag type dust remover

Info

Publication number: CN219043196U
Application number: CN202223442570.5U
Authority: CN
Inventors: 佘旭南; 魏珂珂; 袁敏; 张爱军; 吴功祥; 王松庭; 王禄
Original assignee: Nantong Hezhong Environmental Protection Engineering Co ltd
Current assignee: Nantong Hezhong Environmental Protection Engineering Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-19
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the field of dust collectors and discloses a pulse ash removal bag type dust collector which comprises a machine body, wherein supporting legs are fixedly connected to the periphery of the bottom end of the machine body, an ash bucket is fixedly connected to the bottom end of the machine body, an ash discharging pipe is fixedly connected to the middle position of the bottom end of the ash bucket, an air inlet pipe is fixedly connected to the lower end of one side of the machine body, a pulse ash removal assembly is fixedly connected to the upper end of one side of the machine body, an exhaust pipe is fixedly connected to the upper end of the inner side wall of the machine body, a blowing head is fixedly connected to the upper end of the inner side wall of the machine body, and a filter bag is fixedly connected to the inner side of the machine body. This pulse deashing bag collector drives driven conical tooth through starting servo motor and rotates for active conical gear rotates and drives the deashing frame and rotate, and then makes the scraper blade rotate and cleans ash bucket inner wall, scrapes impurity such as the dust of its ash bucket inner wall adhesion and cleans down, realizes its quick deashing, avoids impurity adhesion such as dust to lead to the unsmooth of follow-up ash discharge, improves its practicality.

Description

Pulse ash-cleaning bag type dust remover

Technical Field

The utility model relates to the field of dust collectors, in particular to a pulse ash removal bag type dust collector.

Background

The dust-containing gas is discharged to cause serious pollution to the air, so that the air needs to be purified before being discharged, the existing purified gas equipment is various, and the pulse bag type dust collector has the characteristics of large treatment air quantity, small occupied area, high purification efficiency, reliable work and the like because of the characteristics of large treatment air quantity, small occupied area, great use requirement quantity at present, and wide application in a plurality of industries.

In the chinese utility model patent: the utility model provides an authorized bulletin number CN 215995950U's an online deashing pulse bag collector, includes box, operating panel and air inlet, install on the box one side wall operating panel, be provided with on the other lateral wall of box the air inlet, the air inlet top is provided with the gas storage package, the funnel is installed to the box bottom. The beneficial effects are that: according to the utility model, the anti-static ion fan, the electronic pressure gauge and the guide plate are arranged, so that the pressure in the box body is monitored in real time in the working process of the dust remover, static electricity generated during operation is eliminated, dust explosion caused by the static electricity is prevented, the dropping speed of the dust is accelerated, the use safety of the dust remover is improved, and the dust remover is subjected to online regulation control by arranging the Internet of things module, the microprocessor, the Bluetooth module and the air quality detector, so that the expansion interconnection can be performed, the intelligent degree of the dust remover is improved, the air discharge quality is detected, and the dust removing effect of the dust remover is better improved.

The following problems exist in the prior art:

1. in the prior art, the pulse ash removal bag type dust collector is inconvenient and fast in ash removal, dust impurities are easy to adhere to the inner wall of an ash bucket after long-term use, dust impurities containing moisture are easier to adhere, and the ash discharge rate of the dust bucket can be influenced after more dust impurities are adhered, so that the dust bucket is inconvenient to use.

2. In the prior art, the pulse ash removal bag type dust collector is inconvenient to clean secondarily, and after dust removal, dust is sometimes discharged directly without being cleaned by a filter bag due to the fact that the flow rate of dust-containing gas is fast, so that the dust removal effect is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a pulse ash removal bag type dust remover which has the advantages of being convenient for rapid ash removal, convenient for secondary cleaning and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the purposes of being convenient for quick ash removal and convenient for secondary cleaning, the utility model provides the following technical scheme: pulse deashing bag collector, which comprises a bod, the fixedly connected with landing leg all around of organism bottom, the bottom fixedly connected with ash bucket of organism, the intermediate position department fixedly connected with ash unloading pipe of ash bucket bottom, the inside swing joint of ash bucket has ash removal mechanism, the lower extreme fixedly connected with intake pipe of organism one side, the upper end fixedly connected with pulse deashing subassembly of organism one side, the upper end fixedly connected with blast pipe of organism one side, the inside upper end swing joint of organism has dust removal mechanism, the upper end fixedly connected with jetting head of organism inside wall, one side of jetting head communicates with pulse deashing subassembly one side through the pipe, the inside fixedly connected with filter bag of organism.

The ash removal mechanism comprises a fixing rod, fixing rod fixedly connected with is in the upper end of ash bucket inside wall, one side fixedly connected with mounting box of fixing rod, the interior roof of mounting box rotates and is connected with initiative conical gear, the inside wall of mounting box rotates and is connected with driven conical gear, initiative conical gear bottom fixedly connected with extends to the outside ash removal frame of mounting box, the both sides fixedly connected with scraper blade of ash removal frame, the upper end fixedly connected with servo motor of ash bucket one side, servo motor output extends to the inside of ash bucket and through one side fixed connection of shaft coupling and driven conical gear, drives driven conical gear through starting servo motor and rotates, utilizes driven conical gear and initiative conical gear's intermeshing for initiative conical gear rotates and drives the ash removal frame and rotate, and then makes the scraper blade rotate and clean the dust of its ash bucket inner wall adhesion, and the impurity such as scrape down, realize its quick deashing, avoid impurity adhesion such as dust to lead to follow-up ash to the failure of following ash discharge.

Preferably, the shape of the cross section of the ash removal frame is crotch, and the two sides of the ash removal frame and one side of the scraping plate are in a welding integrated structure, so that the connection mechanical strength of the ash removal frame and the scraping plate is higher, and the connection tightness of the ash removal frame and the scraping plate is ensured.

Preferably, the inclination of scraper blade and vertical direction is forty degrees, and one side of scraper blade is laminated mutually with the ash bucket inner wall, guarantees the scraper blade and rotates the effect of scraping the ash removal to the ash bucket inner wall.

Preferably, the top of the installation box is conical, and a welding integrated structure is formed between the outer wall of the installation box and one side of the fixing rod, so that the accumulation of impurities such as dust on the top of the installation box can be reduced.

Preferably, the dust removing mechanism comprises a guide table, guide table fixed connection is in the upper end of organism inner wall, and the annular groove has been seted up on the inside top annular of guide table, the interior bottom fixedly connected with reset spring of annular groove, and reset spring top fixedly connected with extends to the dust excluding hood of guide table outer wall, the upper end fixedly connected with dust screen of dust excluding hood inner wall, the upper end fixedly connected with driving motor of organism one side, and driving motor output extends to the inside of organism and through shaft coupling fixedly connected with cam, carries out secondary filtration dust removal to the gas that does not remove dust through the dust screen, can make the upper and lower vibration of dust excluding hood drive dust screen from top to bottom vibration simultaneously, can avoid impurity such as dust to adhere on the dust screen, leads to follow-up air exhaust's inconvenience, improves its dust removal effect.

Preferably, the shape of dust excluding hood top view is concentric circle, and constitutes sliding construction between the lower extreme on dust excluding hood surface and the ring channel inside for the vibration dust removal effect about the dust screen is better.

Preferably, the top fixedly connected with striking piece of dust excluding hood one side, and the shape of striking piece side view is the arc, makes it more smooth and easy with the cam rotation collision, the upper and lower vibration of dust excluding hood of being convenient for.

Preferably, the area of the cross section of the dust screen is larger than that of the inner cross section of the flow guiding table, and the outer wall of the dust screen is fixedly connected with the inner wall of the dust hood through bolts, so that better filtering and dust removal can be performed on gas exhausted through the flow guiding table.

Advantageous effects

Compared with the prior art, the utility model provides the pulse ash removal bag type dust collector, which has the following beneficial effects:

1. this pulse deashing bag collector through the deashing mechanism that sets up, drives driven conical tooth through starting servo motor and rotates, utilizes driven conical tooth and initiative conical gear's intermeshing for the initiative conical gear rotates and drives the deashing frame and rotate, and then makes the scraper blade rotate and rotates the dust bucket inner wall and clean, scrapes impurity such as the dust of its dust bucket inner wall adhesion and cleans down, realizes its quick deashing, avoids impurity adhesion such as dust to lead to the unsmooth of follow-up ash discharge, guarantees the speed of ash discharge pipe, and then can make this dust remover carry out dust removal operation normal and efficient, thereby has solved the problem of inconvenient quick deashing.

2. This pulse deashing bag collector, through the dust removing mechanism who sets up, when there is dust-laden gas flow rate faster to lead to not being cleared up by the filter bag, the accessible dust screen carries out secondary filtering dust removal to it, avoid the decline of dust removal effect, simultaneously can start driving motor and drive the cam and rotate, periodic striking piece bottom for the dust excluding hood up-and-down vibration drives the upper and lower vibration of dust screen, can avoid impurity such as dust to adhere on the dust screen, lead to follow-up air exhaust's inconvenience, realize its secondary dust removal clearance, improve its dust removal effect, thereby solve the problem of inconvenient secondary clearance.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of a perspective structure of a dust hood of the present utility model;

FIG. 4 is a schematic view of a part of the dust removing mechanism of the present utility model;

FIG. 5 is a schematic view of a part of the ash removing mechanism of the present utility model.

In the figure: 1. a dust removing mechanism; 101. a driving motor; 102. a diversion table; 103. a dust hood; 104. a dust screen; 105. a return spring; 106. an impact block; 107. a cam; 108. an annular groove; 2. pulse ash removal assembly; 3. a filter bag; 4. an air inlet pipe; 5. an ash removing mechanism; 501. an ash removal frame; 502. a scraper; 503. a servo motor; 504. a mounting box; 505. a fixed rod; 506. a driving bevel gear; 507. driven conical teeth; 6. a support leg; 7. an ash discharging pipe; 8. a body; 9. a blowing head; 10. an exhaust pipe; 11. and (5) ash bucket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiments of the pulse ash removal bag filter provided by the utility model are shown in fig. 1 to 5: the utility model provides a pulse deashing bag collector, including organism 8, the fixedly connected with landing leg 6 all around of organism 8 bottom, the bottom fixedly connected with ash bucket 11 of organism 8, the intermediate position department fixedly connected with ash unloading pipe 7 of ash bucket 11 bottom, the inside swing joint of ash bucket 11 has ash removal mechanism 5, the lower extreme fixedly connected with intake pipe 4 of organism 8 one side, the upper end fixedly connected with pulse deashing subassembly 2 of organism 8 one side, the upper end fixedly connected with blast pipe 10 of organism 8 one side, the inside upper end swing joint of organism 8 has dust removal mechanism 1, the upper end fixedly connected with jetting head 9 of organism 8 inside wall, one side of jetting head 9 communicates with pulse deashing subassembly 2 one side through the pipe, the inside fixedly connected with filter bag 3 of organism 8.

The ash removal mechanism 5 includes dead lever 505, dead lever 505 fixed connection is in the upper end of ash bucket 11 inside wall, one side fixedly connected with mounting box 504 of dead lever 505, the interior roof rotation of mounting box 504 is connected with initiative conical gear 506, the inside wall rotation of mounting box 504 is connected with driven conical tooth 507, initiative conical gear 506 bottom fixedly connected with extends to the outside ash removal frame 501 of mounting box 504, the both sides fixedly connected with scraper blade 502 of ash removal frame 501, the upper end fixedly connected with servo motor 503 of ash bucket 11 one side, servo motor 503 output extends to the inside of ash bucket 11 and through one side fixed connection of shaft coupling and driven conical tooth 507, drive driven conical tooth 507 through starting servo motor 503 and rotate, utilize driven conical tooth 507 and the intermeshing of initiative conical gear 506, and then make scraper blade 502 rotate and clean ash bucket 11 inner wall rotation, scrape down the impurity such as ash of its ash bucket 11 inner wall adhesion, realize its quick deashing.

In this embodiment, the cross section of the ash removal frame 501 is crotch-shaped, and the two sides of the ash removal frame 501 and one side of the scraper 502 are in a welded integrated structure, and the two sides of the crotch-shaped ash removal frame 501 and the scraper 502 are welded, so that the mechanical strength of the connection of the two is higher, and the connection tightness of the two is ensured.

In this embodiment, the inclination of scraper blade 502 and vertical direction is forty degrees, and one side of scraper blade 502 is laminated mutually with ash bucket 11 inner wall, makes it more laminate ash bucket 11 inner wall through setting up inclined scraper blade 502, and then guarantees the effect of scraping the deashing to ash bucket 11 inner wall.

In this embodiment, the top of the installation box 504 is tapered, and a welding integrated structure is formed between the outer wall of the installation box 504 and one side of the fixing rod 505, so that the accumulation of impurities such as dust on the top of the installation box 504 can be reduced by the tapered top of the installation box 504, and the dust and impurities can be discharged conveniently.

Example 2

On the basis of embodiment 1, a preferred embodiment of the pulse ash removal bag filter provided by the utility model is shown in fig. 1 to 5: the dust removing mechanism 1 comprises a guide table 102, the guide table 102 is fixedly connected to the upper end of the inner wall of the machine body 8, an annular groove 108 is formed in the top end of the inner portion of the guide table 102, a reset spring 105 is fixedly connected to the inner bottom wall of the annular groove 108, the top end of the reset spring 105 is fixedly connected with a dust removing cover 103 extending to the outer wall of the guide table 102, the upper end of the inner wall of the dust removing cover 103 is fixedly connected with a dust screen 104, the upper end of one side of the machine body 8 is fixedly connected with a driving motor 101, the output end of the driving motor 101 extends to the inner portion of the machine body 8 and is fixedly connected with a cam 107 through a coupler, secondary filtering dust removing is carried out on gas which is not removed through the dust screen 104, and meanwhile, the dust removing cover 103 can vibrate up and down to drive the dust screen 104 to vibrate up and down, so that impurities such as dust can be prevented from adhering on the dust screen 104, and inconvenience in subsequent air discharging can be caused.

In this embodiment, the top view of the dust hood 103 is concentric with a circle, and a sliding structure is formed between the lower end of the surface of the dust hood 103 and the inside of the annular groove 108, so that the dust removal effect of the dust screen 104 by up-down vibration is better through the sliding of the dust hood 103 and the inside of the annular groove 108.

In this embodiment, the top end of one side of the dust hood 103 is fixedly connected with the impact block 106, and the side view of the impact block 106 is arc-shaped, so that the impact block 106 and the cam 107 rotate and collide more smoothly by arranging the arc-shaped impact block 106, thereby facilitating the up-and-down vibration of the dust hood 103.

In this embodiment, the area of the cross section of the dust screen 104 is larger than the area of the inner cross section of the diversion bench 102, and the outer wall of the dust screen 104 is fixedly connected with the inner wall of the dust hood 103 through bolts, so that the dust screen 104 with a larger area is convenient for better filtering and dedusting the gas exhausted through the diversion bench 102.

When the dust-collecting device is used, external dust-containing air enters the machine body 8 through the air inlet pipe 4 and is filtered and dedusted by the filter bag 3, meanwhile, when dust-containing air flows at a higher speed and is not cleaned by the filter bag 3, the dust-collecting air can be guided by the guide table 102 and intensively enters the dust-collecting cover 103, and then the dust-collecting air can be filtered and dedusted for the second time through the dust-collecting net 104, so that the drop of the dust-collecting effect is avoided, meanwhile, the driving motor 101 can be started to drive the cam 107 to rotate, the bottom end of the impact block 106 is periodically impacted, the impact block 106 is enabled to be lifted to drive the dust-collecting cover 103 to lift the tension reset spring 105, after the cam 107 is rotated to leave, the dust-collecting cover 103 is enabled to be lifted to drive the dust-collecting net 104 to restore to the original position by the elasticity of the reset spring 105, and then the up-down vibration of the dust-collecting net 104 can be avoided, the dust and other impurities are adhered on the dust-collecting net 104, so that the following air is discharged inconveniently, the dust-collecting effect is improved, and the air after dust is discharged by the exhaust pipe 10;

simultaneously, pulse ash removal subassembly 2 can be started, and then the back flush ash removal is handled by jetting head 9 to the driven conical tooth 507 is driven to accessible start servo motor 503 rotates, utilizes driven conical tooth 507 and the intermeshing of initiative conical gear 506, makes initiative conical gear 506 rotate and drives ash removal frame 501 rotation, and then makes scraper blade 502 rotate and cleans ash bucket 11 inner wall rotation, scrapes down impurity such as the dust of its ash bucket 11 inner wall adhesion and cleans, realizes its quick deashing, avoids impurity adhesion such as dust to lead to follow-up ash discharging's unsmooth.

To sum up, this pulse deashing bag collector, the device can realize the scraping deashing to ash bucket 11 inner wall, realizes its quick deashing, avoids impurity adhesion such as dust to lead to follow-up ash discharging's unsmooth, can realize secondary filtration dust removal simultaneously, avoids having the dust gas flow rate to lead to not being cleared up by filter bag 3 when causing inconvenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. Pulse deashing bag collector, including organism (8), its characterized in that: the dust removing device comprises a machine body (8), a supporting leg (6) is fixedly connected to the periphery of the bottom end of the machine body (8), a dust hopper (11) is fixedly connected to the bottom end of the machine body (8), a dust discharging pipe (7) is fixedly connected to the middle position of the bottom end of the dust hopper (11), a dust removing mechanism (5) is movably connected to one side of the dust hopper (11), an air inlet pipe (4) is fixedly connected to the lower end of one side of the machine body (8), a pulse dust removing assembly (2) is fixedly connected to the upper end of one side of the machine body (8), an exhaust pipe (10) is fixedly connected to the upper end of one side of the machine body (8), a dust removing mechanism (1) is fixedly connected to the upper end of the inner side wall of the machine body (8), one side of the dust spraying head (9) is communicated with one side of the pulse dust removing assembly (2) through a guide pipe, and a filter bag (3) is fixedly connected to the inner side of the machine body (8).

The ash removal mechanism (5) comprises a fixed rod (505), the upper end of dead lever (505) fixedly connected with in ash bucket (11) inside wall, one side fixedly connected with mounting box (504) of dead lever (505), the interior roof of mounting box (504) rotates and is connected with initiative conical gear (506), the inside wall of mounting box (504) rotates and is connected with driven conical tooth (507), initiative conical gear (506) bottom fixedly connected with extends to the outside ash removal frame (501) of mounting box (504), the both sides fixedly connected with scraper blade (502) of ash removal frame (501), the upper end fixedly connected with servo motor (503) of ash bucket (11) one side, servo motor (503) output extends to the inside of ash bucket (11) and passes through one side fixedly connected with of shaft coupling and driven conical tooth (507).

2. The pulse ash removal bag house of claim 1, wherein: the cross section of the ash removing frame (501) is crotch-shaped, and a welding integrated structure is formed between two sides of the ash removing frame (501) and one side of the scraper blade (502).

3. The pulse ash removal bag house of claim 1, wherein: the inclination angle between the scraping plate (502) and the vertical direction is forty degrees, and one side of the scraping plate (502) is attached to the inner wall of the ash bucket (11).

4. The pulse ash removal bag house of claim 1, wherein: the top end of the installation box (504) is conical, and a welding integrated structure is formed between the outer wall of the installation box (504) and one side of the fixed rod (505).

5. The pulse ash removal bag house of claim 1, wherein: the dust removing mechanism (1) comprises a flow guiding table (102), the flow guiding table (102) is fixedly connected to the upper end of the inner wall of the machine body (8), an annular groove (108) is formed in the top end of the inner portion of the flow guiding table (102), a reset spring (105) is fixedly connected to the inner bottom wall of the annular groove (108), a dust removing cover (103) extending to the outer wall of the flow guiding table (102) is fixedly connected to the top end of the reset spring (105), a dust preventing net (104) is fixedly connected to the upper end of the inner wall of the dust removing cover (103), a driving motor (101) is fixedly connected to the upper end of one side of the machine body (8), and the output end of the driving motor (101) extends to the inner portion of the machine body (8) and is fixedly connected with a cam (107) through a coupler.

6. The pulse ash removal bag house of claim 5, wherein: the top view of the dust hood (103) is concentric with a circle, and a sliding structure is formed between the lower end of the surface of the dust hood (103) and the inside of the annular groove (108).

7. The pulse ash removal bag house of claim 5, wherein: the top of one side of the dust hood (103) is fixedly connected with an impact block (106), and the side view of the impact block (106) is arc-shaped.

8. The pulse ash removal bag house of claim 5, wherein: the area of the cross section of the dust screen (104) is larger than that of the inner cross section of the guide table (102), and the outer wall of the dust screen (104) is fixedly connected with the inner wall of the dust hood (103) through bolts.