CN213965794U

CN213965794U - Efficient sack cleaner

Info

Publication number: CN213965794U
Application number: CN202022352646.XU
Authority: CN
Inventors: 赵建忠; 鲍彐泉; 沈钦锋
Original assignee: Wuxi Jiuyun Machinery Manufacturing Co ltd
Current assignee: Wuxi Jiuyun Machinery Manufacturing Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-17
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an efficient sack cleaner, its technical scheme main points are: the bag-type dust collector comprises a bag-type dust collector body, wherein a cyclone device is arranged on one side of the bag-type dust collector body, the cyclone device comprises a cyclone cone cover, a dust feeding air pipe, an air feeding pipe head, a slag and dust discharging pipe, a containing box, an air blower and an air supply and blowing pipe, the cyclone cone cover is arranged on one side of the bag-type dust collector body, the dust feeding air pipe is fixedly arranged at the top of the cyclone cone cover in a penetrating mode, the air feeding pipe head and the dust feeding air pipe are mutually communicated and integrally formed, the air feeding pipe head is conical, the slag and dust discharging pipe is fixedly communicated with the bottom of the cyclone cone cover, and the containing box is arranged at the end part of the slag and dust discharging pipe; this efficient sack cleaner can slow down the frequency of clearance or change the sack to a certain extent, can improve the availability factor of sack cleaner.

Description

Efficient sack cleaner

Technical Field

The utility model relates to a dust remover field, in particular to efficient sack cleaner.

Background

The bag-type dust collector is widely applied, and is a common dry dust filtering device. The dust filter is generally provided with a box body, a bag cage, a cloth bag, a pulse blowing pipe and other structures, and dry and non-fibrous dust can be collected under the working condition of dust filtration through the matching of the structures.

The prior Chinese patent with publication number CN108452604A discloses a bag-type dust collector, which comprises a box body, wherein an air inlet pipe and an air outlet pipe are respectively arranged at two sides of the box body, and a dust outlet is arranged at the bottom of the box body; the box body is internally provided with a partition plate, a cloth bag, a bag cage clamping mechanism and a fixed pulse injection pipe, the bag cage clamping mechanism effectively clamps and fixes the bag cage by utilizing a simple elastic piece clamping principle, and the bag cage is convenient to mount, dismount and maintain subsequently; in addition, in order to ensure the stable movement of the elastic part, the bag cage clamping mechanism is provided with a buckle and a buckle groove which are matched with each other, thereby being beneficial to the smooth operation of the clamping process of the moving block in the bag cage clamping mechanism.

The bag-type dust collector has the advantages of disassembly and assembly maintenance, but the bag-type dust collector still has some defects, such as: when some gases with larger dust degree are treated, dust is easily and excessively quickly accumulated in the cloth bag in the gases, the frequency of replacing or cleaning the cloth bag is increased virtually, and the use efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an efficient sack cleaner to solve the problem mentioned in the background art.

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

an efficient bag-type dust collector comprises a bag-type dust collector body, wherein a cyclone device is installed on one side of the bag-type dust collector body and comprises a cyclone cone cover, a dust feeding air pipe, an air feeding pipe head, a slag and dust exhaust pipe, a containing box, an air blower and an air supply and blowing pipe, the cyclone cone cover is installed on one side of the bag-type dust collector body, the dust feeding air pipe is fixedly arranged at the top of the cyclone cone cover in a penetrating mode, the air feeding pipe head and the dust feeding air pipe are communicated with each other and are integrally formed, the air feeding pipe head is conical, the slag and dust exhaust pipe is fixedly communicated with the bottom of the cyclone cone cover, the containing box is installed at the end of the slag and dust exhaust pipe, the air blower is fixedly arranged on the cyclone cone cover, one end of the dust feeding air pipe is fixedly communicated with an air outlet of the air blower, the air supply and blowing pipe and the cyclone cone cover are mutually communicated and are positioned in the tangential direction of the edge of the cyclone cone cover, the air supply and blow pipe is detachably connected with the end part of the dust inlet pipe in the bag-type dust collector body.

By adopting the technical scheme, the efficient bag-type dust collector can slow down the frequency of cleaning or replacing the bag to a certain extent, and can improve the use efficiency of the bag-type dust collector; the dust gas to be treated needs to be subjected to primary cyclone dust removal before entering the bag-type dust collector body, so most of dust can be removed, the time for the dust to be fully accumulated in the bag-type dust collector can be prolonged, and the use efficiency can be improved; when using this sack cleaner, can absorb dirt gas and enter into the whirlwind awl cover through dust supply trachea and air feed pipe head through the air-blower initiative, under the effect of gravity and centrifugal force, most dirt granule can follow the effect of sediment dirt calandria entering and connect flourishing box in, and a small amount of gas that does not remove dust completely can get into and remove dust in the sack cleaner body, can improve dust collection efficiency.

Preferably, the dust feeding air pipe is inserted into the top of the cyclone cone cover, a connecting disc is fixed on the outer portion of the dust feeding air pipe, and the connecting disc is fixed on the top of the cyclone cone cover through a plurality of first bolts.

Through adopting above-mentioned technical scheme, can make things convenient for the installation of dust conveying trachea and whirlwind awl cover fixed through utilizing connection pad and first bolt.

Preferably, a first sealing ring is fixedly embedded on one surface of the connecting disc, which is close to the cyclone cone cover.

Through adopting above-mentioned technical scheme, leakproofness when first sealing washer can increase the connection pad and install to the whirlwind cone cover.

Preferably, the end part of the air supply and blowing pipe and the end part of the dust inlet pipe are fixedly connected through a flange.

By adopting the technical scheme, the flange can be used for conveniently connecting and fixing the air blowing pipe and the dust inlet pipe.

Preferably, a baffle ring is fixed outside the cyclone cone cover, a bearing ring is further sleeved outside the cyclone cone cover, the baffle ring and the bearing ring are fixedly connected, a supporting plate is fixed on the bearing ring, and the supporting plate is fixedly connected to the outside of the bag-type dust collector body.

By adopting the technical scheme, the cyclone cone cover and the bag-type dust collector body can be conveniently disassembled and assembled by utilizing the baffle ring, the bearing ring and the supporting plate.

Preferably, the end of the supporting plate is fixedly welded with an installation plate, and the installation plate is fixed outside the bag-type dust collector body through a plurality of second bolts.

Through adopting above-mentioned technical scheme, utilize mounting panel and second bolt can make things convenient for the backup pad to be fixed with the installation of cyclone cone cover.

Preferably, a plurality of threaded columns are welded and fixed to the bottom of the baffle ring, penetrate through the bearing ring respectively, and are in threaded connection with locking nuts respectively.

Through adopting above-mentioned technical scheme, can realize keeping off the ring and hold up the installation of ring and supporting ring fixedly through screwing up the outside lock nut of the screw post of fixing on keeping off the ring.

Preferably, an air inlet of the blower is in threaded connection with an outward extending pipeline.

Through adopting above-mentioned technical scheme, overhanging pipeline can conveniently be connected with external gas circuit.

To sum up, the utility model discloses mainly have following beneficial effect:

the efficient bag-type dust collector can slow down the frequency of cleaning or replacing the bag to a certain extent, and can improve the use efficiency of the bag-type dust collector; the dust gas to be treated needs to be subjected to primary cyclone dust removal before entering the bag-type dust collector body, so most of dust can be removed, the time for the dust to be fully accumulated in the bag-type dust collector can be prolonged, and the use efficiency can be improved; when using this sack cleaner, can absorb dirt gas and enter into the whirlwind awl cover through dust supply trachea and air feed pipe head through the air-blower initiative, under the effect of gravity and centrifugal force, most dirt granule can follow the effect of sediment dirt calandria entering and connect flourishing box in, and a small amount of gas that does not remove dust completely can get into and remove dust in the sack cleaner body, can improve dust collection efficiency.

Drawings

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

FIG. 2 is a schematic structural view of the bag-type dust collector after the bag-type dust collector body is hidden;

FIG. 3 is a cross-sectional view of the structure of the bag-type dust collector after the bag-type dust collector body is hidden;

fig. 4 is an enlarged view of a in fig. 3.

Reference numerals: 1. a bag-type dust collector body; 2. a cyclone cone cover; 3. a dust feeding air pipe; 4. a gas supply pipe head; 5. a slag-dust discharge pipe; 6. receiving the containing box; 7. a blower; 8. a gas supply and blow pipe; 9. a dust inlet pipe; 10. a connecting disc; 11. a first bolt; 12. a first seal ring; 13. a flange; 14. a baffle ring; 15. a bearing ring; 16. a support plate; 17. mounting a plate; 18. a second bolt; 19. a threaded post; 20. locking the nut; 21. and (3) extending the pipeline outwards.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a high efficiency bag-type dust collector includes a bag-type dust collector body 1; in order to improve the use efficiency of the bag-type dust collector, a cyclone device is arranged on one side of a bag-type dust collector body 1, and dust gas is pretreated by the cyclone device to prevent dust and dirt particles from being accumulated in the bag-type dust collector body 1 too quickly; the cyclone device comprises a cyclone cone cover 2, a dust feeding air pipe 3, an air feeding pipe head 4, a slag and dust exhaust pipe 5, a containing box 6, an air blower 7 and an air blowing pipe 8, wherein the cyclone cone cover 2 is installed on one side of the bag-type dust collector body 1, the dust feeding air pipe 3 is fixedly arranged at the top of the cyclone cone cover 2 in a penetrating mode, the air feeding pipe head 4 and the dust feeding air pipe 3 are mutually communicated and integrally formed, the air feeding pipe head 4 is conical, the slag and dust exhaust pipe 5 is fixedly communicated at the bottom of the cyclone cone cover 2, the containing box 6 is installed at the end portion of the slag and dust exhaust pipe 5, the air blower 7 is fixedly arranged on the cyclone cone cover 2, one end of the dust feeding air pipe 3 is fixedly communicated at an air outlet of the air blower 7, the air blowing pipe 8 and the cyclone cone cover 2 are mutually communicated and are located in the edge tangential direction of the cyclone cone cover 2, and the air blowing pipe 8 is detachably connected to the end portion of the dust feeding pipe 9 in the bag-type dust collector body 1.

Referring to fig. 1, 2 and 3, the efficient bag-type dust collector can slow down the frequency of cleaning or replacing the bag to a certain extent, and can improve the use efficiency of the bag-type dust collector; the dust gas to be treated needs to be subjected to primary cyclone dust removal before entering the bag-type dust collector body 1, so most of dust can be removed, the time for the dust to be fully accumulated in the bag-type dust collector can be prolonged, and the use efficiency can be improved; when using this sack cleaner, can absorb dirt gas and enter into whirlwind awl cover 2 through dust supply trachea 3 and air supply pipe head 4 through air-blower 7 initiative in, under the effect of gravity and centrifugal force, most dirt granule can follow the effect of sediment dirt calandria 5 and get into and connect flourishing box 6 in, and the gas that a small amount of not completely removed dust can get into to the sack cleaner body 1 in and remove dust, can improve dust collection efficiency.

Referring to fig. 3 and 4, in order to facilitate the connection and fixation of the dust feeding air pipe 3 and the cyclone cone cover 2, the dust feeding air pipe 3 is inserted into the top of the cyclone cone cover 2, a connecting disc 10 is fixed outside the dust feeding air pipe 3, the connecting disc 10 is fixed on the top of the cyclone cone cover 2 through a plurality of first bolts 11, and the dust feeding air pipe 3 and the cyclone cone cover 2 can be conveniently installed and fixed by using the connecting disc 10 and the first bolts 11; meanwhile, a first sealing ring 12 is fixedly embedded on one surface of the connecting disc 10 close to the cyclone cone cover 2, and the sealing performance of the connecting disc 10 when the connecting disc is installed on the cyclone cone cover 2 can be improved by the first sealing ring 12.

Referring to fig. 2 and fig. 3, the end of the air supply blowing pipe 8 is fixedly connected with the end of the dust inlet pipe 9 through a flange 13, and the flange 13 can facilitate the fixing of the air supply blowing pipe 8 with the dust inlet pipe 9; in order to facilitate the fixing of the cyclone cone cover 2, a baffle ring 14 is fixed outside the cyclone cone cover 2, a bearing ring 15 is further sleeved outside the cyclone cone cover 2, the baffle ring 14 and the bearing ring 15 are fixedly connected, a support plate 16 is fixed on the bearing ring 15, the support plate 16 is fixedly connected outside the bag-type dust collector body 1, and the baffle ring 14, the bearing ring 15 and the support plate 16 can facilitate the dismounting of the cyclone cone cover 2 and the bag-type dust collector body 1.

Referring to fig. 1 and 2, an installation plate 17 is welded and fixed at the end of the support plate 16, the installation plate 17 is fixed outside the bag-type dust collector body 1 through a plurality of second bolts 18, and the installation and fixation of the support plate 16 and the cyclone cone cover 2 can be facilitated by the installation plate 17 and the second bolts 18.

Referring to fig. 2 and 3, a plurality of threaded columns 19 are fixedly welded at the bottom of the retainer ring 14, the plurality of threaded columns 19 are respectively inserted into the support ring 15, locking nuts 20 are respectively connected to the outer portions of the plurality of threaded columns 19 in a threaded manner, and the retainer ring 14 and the support ring 15 can be fixedly mounted by tightening the locking nuts 20 on the outer portions of the threaded columns 19 fixed on the retainer ring 14; wherein, the air inlet of the blower 7 is connected with an outward extending pipeline 21 by screw thread, and the outward extending pipeline 21 can be conveniently connected with an external air circuit.

The bag-type dust collector body 1 is a prior art, and the utility model does not relate to the improvement of the internal structure; it can select DMC series pulse bag dust collector.

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

Claims

1. The utility model provides an efficient sack cleaner, includes sack cleaner body (1), its characterized in that: the cyclone device is installed on one side of the bag-type dust collector body (1) and comprises a cyclone cone cover (2), a dust feeding air pipe (3), an air feeding pipe head (4), a residue dust exhaust pipe (5), a containing box (6), an air blower (7) and an air supply and blowing pipe (8), wherein the cyclone cone cover (2) is installed on one side of the bag-type dust collector body (1), the dust feeding air pipe (3) is fixedly arranged at the top of the cyclone cone cover (2) in a penetrating manner, the air feeding pipe head (4) and the dust feeding air pipe (3) are communicated with each other and integrally formed, the air feeding pipe head (4) is conical, the residue dust exhaust pipe (5) is fixedly communicated with the bottom of the cyclone cone cover (2), the containing box (6) is installed at the end part of the residue dust exhaust pipe (5), the air blower (7) is fixedly arranged on the cyclone cone cover (2), and one end of the dust feeding air pipe (3) is fixedly communicated with the air outlet of the air blower (7), the air supply and blow pipe (8) is communicated with the cyclone cone cover (2) and is positioned in the edge tangential direction of the cyclone cone cover (2), and the air supply and blow pipe (8) is detachably connected to the end part of the dust inlet pipe (9) in the bag-type dust collector body (1).

2. The high efficiency bag-type dust collector of claim 1, wherein: the dust feeding air pipe (3) is inserted into the top of the cyclone cone cover (2), a connecting disc (10) is fixed to the outer portion of the dust feeding air pipe (3), and the connecting disc (10) is fixed to the top of the cyclone cone cover (2) through a plurality of first bolts (11).

3. The high efficiency bag-type dust collector of claim 2, wherein: and a first sealing ring (12) is fixedly embedded in one surface of the connecting disc (10) close to the cyclone cone cover (2).

4. The high efficiency bag-type dust collector of claim 1, wherein: the end part of the air supply and blow pipe (8) is fixedly connected with the end part of the dust inlet pipe (9) through a flange (13).

5. The high efficiency bag-type dust collector of claim 1, wherein: the cyclone dust collector is characterized in that a retaining ring (14) is fixed to the outer portion of the cyclone cone cover (2), a bearing ring (15) is further sleeved on the outer portion of the cyclone cone cover (2), the retaining ring (14) is fixedly connected with the bearing ring (15), a supporting plate (16) is fixed to the bearing ring (15), and the supporting plate (16) is fixedly connected to the outer portion of the bag-type dust collector body (1).

6. The efficient bag-type dust collector of claim 5, wherein: the supporting plate (16) end part is fixedly welded with a mounting plate (17), and the mounting plate (17) is fixed to the outside of the bag-type dust collector body (1) through a plurality of second bolts (18).

7. The efficient bag-type dust collector of claim 5, wherein: the bottom of the retaining ring (14) is fixedly welded with a plurality of threaded columns (19), the threaded columns (19) are respectively arranged in the bearing ring (15) in a penetrating mode, and the outer portions of the threaded columns (19) are respectively in threaded connection with locking nuts (20).

8. The high efficiency bag-type dust collector of claim 1, wherein: an air inlet of the blower (7) is in threaded connection with an outward extending pipeline (21).