CN219784205U

CN219784205U - Cloth bag dust remover convenient to dismantle

Info

Publication number: CN219784205U
Application number: CN202321319409.0U
Authority: CN
Inventors: 高建宁; 谢冉; 陈小龙
Original assignee: Xiangye Environmental Technology Nanjing Co ltd
Current assignee: Xiangye Environmental Technology Nanjing Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-10-03
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a cloth bag dust collector convenient to detach, which comprises a cloth bag dust collector body, wherein a supporting plate is fixedly connected in the cloth bag dust collector body, a plurality of mounting holes are uniformly formed in the supporting plate, a cloth bag body is sleeved in the plurality of mounting holes, a bag cage is sleeved in the cloth bag body, a spring expansion ring is arranged at the upper end of the cloth bag body, a limiting ring is fixedly connected on the spring expansion ring, a sleeve ring is fixedly connected at the lower end of the limiting ring, and the sleeve ring is arranged at one side, far away from the spring expansion ring, of the lower end of the limiting ring. According to the utility model, the limiting groove is formed in the flower plate, the limiting ring arranged on the cloth bag is clamped in the limiting groove, so that the filter bag is prevented from falling off in use, and the supporting ring is arranged on the outer side of the spring piston ring, so that a certain distance is reserved between the supporting ring and the flower plate, and an operator can grasp the supporting ring through fingers when the cloth bag and the bag cage are disassembled, and conveniently disassemble the cloth bag and the bag cage by pulling the supporting ring.

Description

Cloth bag dust remover convenient to dismantle

Technical Field

The utility model belongs to the technical field of bag-type dust collectors, and particularly relates to a bag-type dust collector convenient to detach.

Background

Cloth bag dust collectors, also known as bag dust collectors, are important dry dust filtration devices in production activities. Bag house dust collectors perform well in filtering some very fine or very dry parts and some non-fibrous parts. During the use, the filtering effect of the textile fiber is utilized to filter out some air with larger dust content, and some dust particles can automatically settle due to the self weight. It is in this process that the bag house stops dust, so that the gas passing through the device is purified, and plays an important role in industries where dust is large, such as cement plants and thermal power plants.

The sack cleaner is when the installation, cup joint the filter bag in the card hole, support the filter bag through the bag cage, so that the filter bag is stable when using, because the filter bag belongs to the consumptive material, need change the filter bag of damage when the unit overhauls, because the filter bag passes through the bag cage joint on the card, in order to prevent that the filter bag from droing, can be with filter bag and bag cage comparatively firm of installing on the card hole, because sack and bag cage are installed when on the card, the laminating is tight between sack and bag cage and the card, there is not the part that can grasp on the lateral wall of sack and bag cage, the action personnel is difficult to take sack and bag cage out through the finger, make the dismantlement inconvenient of sack and bag cage when changing the sack.

Therefore, in view of the above technical problems, it is necessary to provide a bag-type dust collector that is easy to disassemble.

Disclosure of Invention

The utility model aims to provide a cloth bag dust remover convenient to detach so as to solve the problems.

In order to achieve the above object, an embodiment of the present utility model provides the following technical solution:

the utility model provides a sack cleaner convenient to dismantle, includes the sack cleaner body, this internal fixedly connected with backup pad of sack cleaner, a plurality of mounting holes have evenly been seted up in the backup pad, a plurality of all cup jointed the sack body in the mounting hole, this internal bag cage that has cup jointed of sack, the upper end of sack body is provided with the spring piston ring, fixedly connected with spacing ring on the spring piston ring, the lower extreme fixedly connected with cup joint ring of spacing ring, the cup joint ring sets up in the lower extreme of spacing ring one side of keeping away from the spring piston ring, the outside fixedly connected with holding ring of spacing ring, a plurality of spacing grooves have been seted up in the backup pad, the spacing groove is seted up in the outside of mounting hole, the cup joint ring cup joints in the spacing inslot.

Further, the upper end fixedly connected with collar of bag cage, be provided with the joint groove in the collar.

Further, the limiting ring is clamped in the clamping groove, and the lower end of the mounting ring is abutted against the upper surface of the supporting ring.

Further, the lower end of the bag-type dust collector body is provided with an ash bucket, and the ash bucket is used for buffering dust filtered by the bag-type dust collector body.

Further, the lower end of the ash bucket is provided with an ash discharging pipe, and the ash discharging pipe is provided with a switch valve.

Further, an air inlet is formed in the lower side of the side wall of the bag-type dust collector body, and an air outlet is formed in the upper side of the other side wall of the bag-type dust collector body.

Compared with the prior art, the utility model has the following advantages:

according to the utility model, the limiting groove is formed in the flower plate, the limiting ring arranged on the cloth bag is clamped in the limiting groove, so that the filter bag can be prevented from falling off in use, and the supporting ring is arranged on the outer side of the spring piston ring, and because a certain distance is reserved between the supporting ring and the flower plate, an operator can grasp the supporting ring through fingers when disassembling the cloth bag and the bag cage, and conveniently disassemble the cloth bag and the bag cage by pulling the supporting ring.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a front view of a bag-type dust collector for facilitating disassembly in accordance with an embodiment of the present utility model;

FIG. 2 is a right side cross-sectional view of a bag-type dust collector with ease of disassembly in accordance with an embodiment of the present utility model;

FIG. 3 is a front cross-sectional view of a bag-type dust collector for facilitating disassembly in accordance with an embodiment of the present utility model;

FIG. 4 is an enlarged view of the portion A in FIG. 3 according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a support plate according to an embodiment of the utility model;

fig. 6 is a schematic view of a bag body and a bag cage according to an embodiment of the present utility model.

In the figure: 1. the bag-type dust collector comprises a bag-type dust collector body, a supporting plate, a mounting hole, a bag body, a bag cage, a limiting groove, a spring piston ring, a limiting ring, a sleeve ring, a supporting ring, a mounting ring, a clamping groove, an ash bucket, an ash discharging pipe, a switching valve, an air inlet and an air outlet, wherein the bag-type dust collector body, the supporting plate, the mounting hole, the bag-type dust collector body, the bag cage, the limiting groove, the spring piston ring, the limiting ring, the sleeve ring, the supporting ring, the mounting ring, the clamping groove, the ash bucket, the ash discharging pipe, the switching valve, the air inlet and the air outlet.

Detailed Description

The present utility model will be described in detail below with reference to the embodiments shown in the drawings. The embodiments are not intended to limit the utility model, but structural, methodological or functional modifications from the embodiments are within the scope of the utility model.

The utility model discloses a cloth bag dust collector convenient to disassemble, which is shown in fig. 1-3, and comprises a cloth bag dust collector body 1, wherein before fume in a factory is discharged, particles such as dust in the fume are required to be filtered so as to ensure that the dust concentration in the fume discharged into the atmosphere is qualified, and the cloth bag dust collector is common dust collection equipment in the industry. The bag-type dust collector body 1 is a shell of the bag-type dust collector and is used for installing the parts of the bag-type dust collector.

Referring to fig. 2 and 3, a support plate 2 is fixedly connected in a bag-type dust collector body 1, a plurality of mounting holes 3 are uniformly formed in the support plate 2, and a bag-type body 4 is sleeved in the plurality of mounting holes 3. The filtering of dust in the flue gas by the bag-type dust collector is realized through the bag-type body 4, so that the installation of the bag-type body 4 is convenient, and meanwhile, the processing capacity of the bag-type body 4 is required to be ensured to be matched with the flue gas amount. Fixedly connected with backup pad 2 in sack cleaner body 1, offered a plurality of mounting holes 3 in backup pad 2 to a plurality of mounting holes 3 are even to be offered in backup pad 2, and mounting hole 3 is used for the installation of sack body 4, makes sack body 4 can be even arrange in backup pad 2. So that the bag-type dust collector body 1 is internally and uniformly provided with the bag-type body 4, and dust in the flue gas entering the bag-type dust collector body 1 is filtered through the bag-type body 4.

Referring to fig. 2-6, a spring piston ring 7 is arranged at the upper end of the cloth bag body 4, a limiting ring 8 is fixedly connected to the spring piston ring 7, a sleeve ring 9 is fixedly connected to the lower end of the limiting ring 8, the sleeve ring 9 is arranged at one side, far away from the spring piston ring 7, of the lower end of the limiting ring 8, a plurality of limiting grooves 6 are formed in the supporting plate 2, the limiting grooves 6 are formed in the outer side of the mounting hole 3, and the sleeve ring 9 is sleeved in the limiting grooves 6. When the cloth bag body 4 is mounted on the supporting plate 2, the cloth bag body 4 is prevented from falling down in order to be stable after the cloth bag body 4 is mounted because the cloth bag body 4 often falls down when in use, and the spring piston ring 7 is arranged at the upper end of the cloth bag body 4. The spring piston ring 7 is usually installed by wrapping the material of the cloth bag body 4, so as to ensure firm installation between the cloth bag body 4 and the spring piston ring 7. Because the spring piston ring 7 has outward elasticity, when cup jointing the sack body 4 in the mounting hole 3, the lateral wall of spring piston ring 7 can block on the inside wall of mounting hole 3 for spring piston ring 7 joint is on mounting hole 3.

Further, as shown in fig. 4 and 5, since the bag body 4 is fixed by the elastic force of the spring piston ring 7, the fixing ability to the bag body 4 is limited, and when the dust or the like attached to the bag body 4 is large, the bag body 4 is easily dropped off under the action of gravity. In order to ensure the stability of the cloth bag body 4 after being installed, a limiting ring 8 is fixedly connected to the spring piston ring 7, and when the cloth bag body 4 is sleeved in the installation hole 3, the lower side surface of the limiting ring 8 is attached to the surface of the supporting plate 2 so as to further support the cloth bag body 4 through the limiting ring 8, so that the cloth bag body 4 is stable after being installed. Meanwhile, in order to further stabilize the cloth bag body 4 after being installed, the limiting groove 6 is formed in the supporting plate 2, the sleeve ring 9 is arranged at the lower end of the limiting ring 8 after the cloth bag body 4 is installed and is sleeved in the limiting groove 6, so that the limiting ring 8 is stabilized on the supporting plate 2 through the sleeve ring 9, and the cloth bag body 4 is stabilized after being safe.

Preferably, referring to fig. 4, the support ring 10 is fixedly connected to the outer side of the limiting ring 8, because the bag body 4 needs to be replaced when the machine set is overhauled when in use, the damaged bag body 4 needs to be replaced, so that the bag body 4 is convenient to replace, and when the bag body 4 is sleeved in the mounting hole 3, a certain distance is reserved between the lower surface of the support ring 10 and the upper surface of the support plate 2 through the support ring 10, so that the fingers of an operator can conveniently grasp the support ring 10 when the bag body 4 is disassembled and assembled, and the bag body 4 is convenient to disassemble through the support ring 10.

Referring to fig. 2-4, a bag cage 5 is sleeved in the bag body 4, a mounting ring 11 is fixedly connected to the upper end of the bag cage 5, a clamping groove 12 is formed in the mounting ring 11, a limiting ring 8 is clamped in the clamping groove 12, and the lower end of the mounting ring 11 is abutted to the upper surface of a supporting ring 10. Since the bag body 4 is required to be supported by the bag cage 5 after being mounted, the bag cage 5 is required to be sleeved in the bag body 4 after the bag body 4 is mounted, and therefore the bag cage 5 is required to be dismounted simultaneously when the bag body 4 is dismounted. The upper end of the bag cage 5 is provided with the mounting ring 11, and the clamping groove 12 is arranged in the mounting ring 11, so that the limiting ring 8 can be clamped in the clamping groove 12 when the bag cage 5 is sleeved in the bag body 4, and the bag body 4 and the bag cage 5 are stable. Meanwhile, the lower end of the mounting ring 11 is abutted against the upper surface of the supporting ring 10 after the bag cage 5 is mounted, the mounting ring 11 can be supported through the supporting ring 10, and the bag cage 5 can be dismounted when the bag body 4 is dismounted through the supporting ring 10.

Referring to fig. 1-3, the lower end of the bag-type dust collector body 1 is provided with an ash bucket 13, the ash bucket 13 is used for buffering filtered dust, the lower end of the ash bucket 13 is provided with an ash discharging pipe 14, and the ash discharging pipe 14 is provided with a switch valve 15. Dust filtered through the cloth bag body 4 can fall into the ash bucket 13 under the action of gravity under the action of blowing, and then the dust is discharged from the ash bucket 13 through the ash discharging pipe 14. An on-off valve 15 is installed on the ash discharging pipe 14, and the on-off of the ash discharging pipe 14 is controlled by the on-off valve 15.

Referring to fig. 2 and 3, an air inlet 16 is provided at the lower side of the side wall of the bag-type dust collector body 1, and an air outlet 17 is provided at the upper side of the other side wall of the bag-type dust collector body 1. The flue gas enters the bag-type dust collector body 1 through the air inlet 16, the flue gas in the bag-type dust collector body 1 can pass through the bag-type dust collector body 4 and is discharged from the upper end of the bag-type dust collector body 4, and particles such as dust can be intercepted by the bag-type dust collector body 4 when the flue gas passes through the bag-type dust collector body 4, so that the particles such as dust and the flue gas are separated, and the dust is filtered. The filtered flue gas flows out through the upper end of the cloth bag body 4 and is discharged through the air outlet 17.

When in use, the cloth bag body 4 is arranged in the mounting hole 3, the spring piston ring 7 is clamped with the side wall of the mounting hole 3 during the mounting, and the sleeve ring 9 is sleeved in the limit groove 6, so that the lower surface of the limit ring 8 is attached to the upper surface of the support plate 2, and the mounting of the cloth bag body 4 is completed; then, the bag cage 5 is sleeved in the bag body 4, and the clamping groove 12 is required to be sleeved on the limiting ring 8 so as to enable the bag body 4 and the bag cage 5 to be stable; when the cloth bag body 4 needs to be replaced during maintenance, maintenance personnel can draw out the cloth bag body 4 and the bag cage 5 from the support plate 2 through the support ring 10, so that the cloth bag body 4 and the bag cage 5 can be conveniently disassembled.

The technical scheme shows that the utility model has the following beneficial effects:

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.

Claims

1. The utility model provides a sack cleaner convenient to dismantle, includes sack cleaner body (1), its characterized in that, fixedly connected with backup pad (2) in sack cleaner body (1), a plurality of mounting holes (3) have evenly been seted up on backup pad (2), a plurality of sack body (4) have all been cup jointed in mounting hole (3), sack body (4) endotheca has connected bag cage (5), the upper end of sack body (4) is provided with spring piston ring (7), fixedly connected with spacing ring (8) on spring piston ring (7), the lower extreme fixedly connected with of spacing ring (8) cup joints ring (9), cup joints ring (9) and set up in one side that spring piston ring (7) was kept away from to the lower extreme of spacing ring (8), the outside fixedly connected with supporting ring (10) of spacing ring (8), a plurality of spacing grooves (6) have been seted up on backup pad (2), spacing groove (6) are seted up in the outside of mounting hole (3), cup joint ring (9) cup joints in spacing groove (6).

2. The cloth bag dust collector convenient to detach according to claim 1, characterized in that a mounting ring (11) is fixedly connected to the upper end of the bag cage (5), and a clamping groove (12) is formed in the mounting ring (11).

3. The bag-type dust collector convenient to detach according to claim 2, wherein the limiting ring (8) is clamped in the clamping groove (12), and the lower end of the mounting ring (11) is abutted against the upper surface of the supporting ring (10).

4. The cloth bag dust collector convenient to detach according to claim 1, characterized in that an ash bucket (13) is arranged at the lower end of the cloth bag dust collector body (1), and the ash bucket (13) is used for buffering dust filtered by the cloth bag body (4).

5. The cloth bag dust collector convenient to detach according to claim 4 is characterized in that a lower end of the ash bucket (13) is provided with an ash discharging pipe (14), and an on-off valve (15) is arranged on the ash discharging pipe (14).

6. The cloth bag dust collector convenient to detach according to claim 1, characterized in that an air inlet (16) is formed in the lower side of the side wall of the cloth bag dust collector body (1), and an air outlet (17) is formed in the upper side of the other side wall of the cloth bag dust collector body (1).