CN220779562U - Cyclone and cloth bag combined dust collector - Google Patents

Abstract

The utility model discloses a dust removing device combining whirlwind and a cloth bag, and particularly relates to the field of dust removing devices. The cooling device has the advantages that wind power generated by the fan can be conveyed into the cooling assembly for cooling, so that the internal fan is utilized to a greater extent, the heat of dust inclusion in the cloth bag is cooled, the service life of the cloth bag is prolonged, the cooling use cost is saved, meanwhile, the cloth bag can be conveniently disassembled and replaced, the operation is simple, and the sealing performance is good.

Description

Cyclone and cloth bag combined dust collector

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a dust removal device combining cyclone with a cloth bag.

Background

At present, dust removal modes include cyclone dust removal, electrostatic dust removal, cloth bag dust removal, wet dust removal and the like, and a cloth bag dust remover is a dry dust filtering device and is suitable for capturing fine, dry and non-fibrous dust. The core component of the bag-type dust collector is a bag, which is made of woven filter cloth or non-woven felt, and the dust-containing gas is filtered by utilizing the filtering action of the fiber fabric. Cyclone cleaners are a type of dust collection device. The dust removing mechanism is to make the dust-containing air flow make rotary motion, separate dust particles from the air flow by means of centrifugal force and trap them on the wall of the air flow, then make the dust particles fall into the dust hopper by means of gravity.

The utility model patent of patent publication No. CN219091531U discloses a powder suction and discharge conveying system, which combines a feed pipe in a bin with a cyclone dust collector, and before materials enter the bin, the materials pass through the cyclone dust collector and settle into the bin under the centrifugal force of the cyclone dust collector, so that the materials are prevented from being sucked and suspended by the attractive force of the cyclone dust collector in the bin, the dust collection efficiency is improved, an air cooling device is arranged between the cyclone dust collector and the bag dust collector, high-temperature gas can be cooled, the service life of the bag dust collector is prolonged, and a dust collection pipeline for preventing dust emission is arranged between a discharge pipe of the bin and the bag dust collector, so that larger dust emission is avoided during discharging.

However, when the structure is in practical use, the cooling device is arranged between the cyclone dust collector and the cloth bag dust collector, so that the service life of the cloth bag dust collector is prolonged, the cloth bag in the cloth bag dust collector is still damaged after long-time use, and the cloth bag in the structure is still installed by adopting a traditional installation structure, so that the installation and the disassembly of the cloth bag are more troublesome, and the replacement efficiency of the cloth bag is reduced, and therefore, the dust collector combined by the cyclone dust collector and the cloth bag is now provided.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem of overlarge singleness in the prior art and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a dust removing device combining cyclone and cloth bag, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust collector of whirlwind and sack combination, includes the dust absorption pipe, dust absorption pipe one end is connected with the whirlwind dust catcher, and whirlwind dust catcher top is connected with cooling module, and the cooling module bottom is connected with the sack body, and coupling assembling is installed on sack body top, and coupling assembling top is connected with seal assembly, and seal assembly top is connected with the air pocket, and the air pocket is connected with the air compressor machine, and seal assembly one side is connected with the exhaust tube, and the exhaust tube is connected with the fan, and the fan exhaust end is connected with the blast pipe, and blast pipe one end is connected with cooling module.

The dust collection device has the advantages that materials are absorbed by the dust collection pipe and enter the cyclone dust collector, centrifugal force in the cyclone dust collector is utilized for separation and sedimentation, the cyclone dust collector is prevented from being attracted and suspended in the storage bin, so that the sedimentation can be performed quickly, the materials with larger particles and heavier mass are deposited and enter the storage bin by opening the valve on the discharge pipe, the dust with smaller particles and lighter mass enters the bag body after being cooled by the cooling component connected with the upper part, and the valve on the dust discharge pipe is opened after the dust is deposited in the bag body, so that the dust is discharged from the dust discharge pipe, and the dust collection efficiency is improved.

When cooling the smoke and dust that gets into this internal of sack, get into the dirt intraductal through the smoke and dust from the dust inlet, and the blast pipe that one side and fan output are connected carries out the air supply to the air-supply line for in the wind gets into the cooling chamber, absorb the heat that carries in the smoke and dust in the dirt intraductal, thereby cool down the smoke and dust, the smoke and dust after the cooling gets into the dust pipe from the dust outlet and gets into this internal of sack from the connecting pipe, thereby improves the life of sack body.

When the sack body needs to be changed, can be through unscrewing the lock sleeve for loosen between dust pipe and the connecting pipe, thereby will send the disconnection between dust pipe and the connecting pipe, then through the peg of being connected between connecting ring and the roof of screwing off, thereby make connecting ring and roof separation, make sack body and seal assembly separation, when the installation, expand and prop a section of thick bamboo and can prop up sack body top, thereby be convenient for the sack body expand, and cooperate with expanding a section of thick bamboo and roof through the supporting ring, can fix sack body top, and can seal.

Preferably, a connecting pipe is arranged at one side of the bottom end of the cloth bag body, a dust conveying pipe is inserted in the connecting pipe, a locking sleeve is sleeved at the joint of the dust conveying pipe and the connecting pipe, and the other end of the dust conveying pipe is connected to the bottom end of the cooling assembly.

Preferably, the bottom end of the cyclone dust collector is connected with a discharging pipe, the bottom end of the cloth bag body is connected with a dust discharging pipe, and valves are arranged on the discharging pipe and the dust discharging pipe.

Preferably, the cooling assembly comprises a box connected between the cyclone cleaner and the cloth bag body.

The dust inlet pipe is welded in the box body.

The dust inlet is arranged on one side of the top end of the dust inlet pipe, and is communicated with the top end of the cyclone dust collector.

The dust exhaust port is arranged at the bottom end of the dust inlet pipe and is connected with the dust conveying pipe.

And the cooling cavity is arranged between the box body and the dust inlet pipe.

The air inlet pipe is communicated with the cooling cavity, and one end of the air inlet pipe is connected with the air supply pipe.

Preferably, the connecting assembly comprises a connecting ring which is sleeved and mounted at the top end of the cloth bag body, and a bolt is connected between the connecting ring and the sealing assembly.

The support ring is welded at the bottom end of the connecting ring, the inner diameter of the support ring is smaller than that of the connecting ring, and the top end of the cloth bag body is pressed on the support ring.

The plurality of bolt holes are uniformly formed in the connecting ring, and the bolt nails are arranged in the bolt holes.

Preferably, the sealing assembly comprises a top cylinder, the top end of the top cylinder is connected with the air bag, and one side of the top cylinder is communicated with the exhaust pipe.

The roof, roof welding are in a top section of thick bamboo bottom, and the roof passes through the peg and is connected with the go-between.

The expanding cylinder is welded at the bottom end of the top plate, and the top end of the cloth bag body is sleeved on the expanding cylinder.

The utility model has the technical effects and advantages that:

1. through the arrangement of the connecting ring, the supporting ring, the bolt hole, the bolt, the top cylinder, the top plate, the expanding cylinder, the connecting pipe and the locking sleeve, compared with the prior art, the cloth bag expanding device can conveniently disassemble and install the cloth bag, the top end of the installed cloth bag can be expanded, the expansion of the cloth bag is facilitated, and the tightness of the joint is good, so that the leakage is avoided;

2. through setting up of box, dust inlet pipe, dust inlet, dust exhaust mouth, cooling chamber, air-supply line, blast pipe and fan, compare with prior art, carry out reasonable application through utilizing the fan in the operation outside exhaust wind, with the exhaust wind drainage to the cooling intracavity to can cool down the smoke and dust in the sack that will get into, thereby can improve the life of sack, simultaneously, practice thrift the required energy use of cooling, thereby reduce cooling cost.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural diagram of the cloth bag body according to the present utility model.

Fig. 3 is a schematic structural view of the connection assembly of the present utility model.

FIG. 4 is a schematic view of a connection structure of a seal assembly and a connection assembly according to the present utility model.

FIG. 5 is a schematic view of a cut-out structure of a cooling module according to the present utility model.

The reference numerals are: 1. a dust collection pipe; 2. a cyclone dust collector; 3. a discharge tube; 4. a cooling assembly; 401. a case; 402. a dust inlet pipe; 403. a dust inlet; 404. a dust discharge port; 405. a cooling chamber; 406. an air inlet pipe; 5. a cloth bag body; 6. a dust discharging pipe; 7. a connection assembly; 701. a connecting ring; 702. a support ring; 703. a bolt hole; 8. a seal assembly; 801. a top cylinder; 802. a top plate; 803. expanding a supporting cylinder; 9. an air bag; 10. an air compressor; 11. an exhaust pipe; 12. a blower; 13. an air supply pipe; 14. a connecting pipe; 15. a locking sleeve; 16. and (5) a peg.

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.

The dust collector with cyclone and cloth bag combination as shown in the attached figures 1-5 comprises a dust collection pipe 1, one end of the dust collection pipe 1 is connected with a cyclone dust collector 2, the top end of the cyclone dust collector 2 is connected with a cooling component 4, the bottom end of the cooling component 4 is connected with a cloth bag body 5, the top end of the cloth bag body 5 is provided with a connecting component 7, the top end of the connecting component 7 is connected with a sealing component 8, the top end of the sealing component 8 is connected with a gas bag 9, the gas bag 9 is connected with an air compressor 10, one side of the sealing component 8 is connected with an exhaust pipe 11, the exhaust end of the exhaust pipe 12 is connected with an air supply pipe 13, one end of the air supply pipe 13 is connected with the cooling component 4, materials are absorbed into the cyclone dust collector 2 through the dust collection pipe 1, centrifugal force in the cyclone dust collector 2 is utilized to separate and subside, the materials are prevented from being attracted and suspended by the cyclone dust collector 2 in a bin, and thus the materials can be quickly settled, and can make the material deposit that the granule is great, the quality is heavier get into the feed bin through opening the valve on the discharge tube 3, and the granule is less, the lighter smoke and dust is then get into sack body 5 after cooling down through the cooling module 4 that the top is connected, deposit in sack body 5 after, open the valve on the dust discharging tube 6, make the smoke and dust discharge from dust discharging tube 6, improve dust removal efficiency, when cooling down the smoke and dust that gets into sack body 5, get into dust inlet tube 402 through the smoke and dust through inlet 403, and blast pipe 13 that one side is connected with fan 12 output carries out the air supply to air-supply line 406, make the wind get into cooling cavity 405, absorb the heat that carries in the smoke and dust in the dust inlet tube 402, thereby cool down the smoke and dust from the dust discharging port 404 get into the dust inlet tube from connecting pipe 14 into sack body 5, thereby improve the life of sack body 5, when sack body 5 needs to be changed, can be through unscrewing lock sleeve 15 for loosen between dust pipe and the connecting pipe 14, thereby break off the connection between dust pipe and the connecting pipe 14, then through screwing off the peg 16 of being connected between go-between 701 and the roof 802, thereby make go-between 701 and roof 802 separation, make sack body 5 and seal assembly 8 separation, when the installation, expand and prop up the section of thick bamboo 803 and can prop up sack body 5 top, thereby be convenient for sack body 5 expands, and cooperate with expand and prop up section of thick bamboo 803 and roof 802 through holding ring 702, can fix sack body 5 top, and can seal.

As shown in fig. 2, a connecting pipe 14 is installed at one side of the bottom end of the cloth bag body 5, a dust conveying pipe is inserted in the connecting pipe 14, a locking sleeve 15 is sleeved at the joint of the dust conveying pipe and the connecting pipe 14, the other end of the dust conveying pipe is connected to the bottom end of the cooling component 4, a discharging pipe 3 is connected to the bottom end of the cyclone dust collector 2, a dust discharging pipe 6 is connected to the bottom end of the cloth bag body 5, valves are installed on the discharging pipe 3 and the dust discharging pipe 6, so that the dust conveying pipe and the cloth bag body 5 can be fixed through the locking sleeve 15, disassembly and separation are convenient, and massive materials and smoke dust generated in the cyclone dust collector 2 and the cloth bag body 5 can be discharged respectively.

As shown in fig. 5, the cooling assembly 4 includes a housing 401, and the housing 401 is connected between the cyclone cleaner 2 and the cloth bag body 5.

Dust inlet pipe 402, dust inlet pipe 402 is welded inside box 401.

The dust inlet 403, the dust inlet 403 is arranged at one side of the top end of the dust inlet pipe 402, and the dust inlet 403 is communicated with the top end of the cyclone dust collector 2.

The dust exhaust port 404, the dust exhaust port 404 is arranged at the bottom end of the dust inlet pipe 402, and the dust exhaust port 404 is connected with the dust delivery pipe.

The cooling chamber 405, the cooling chamber 405 is disposed between the housing 401 and the dust inlet pipe 402.

An air inlet pipe 406, the air inlet pipe 406 is communicated with the cooling cavity 405, and one end of the air inlet pipe 406 is connected with the air supply pipe 13.

The cooling assembly 4 is connected with the exhaust end of the fan 12, so that after smoke enters the cooling assembly 4, the smoke inside the cooling assembly 4 can be cooled by wind generated by the fan 12 in operation, and the wind generated by the fan 12 in operation is reasonably utilized, so that the energy consumed by cooling is reduced, and the cooling cost is reduced.

As shown in fig. 3, the connecting assembly 7 comprises a connecting ring 701, the connecting ring 701 is sleeved at the top end of the cloth bag body 5, and a bolt 16 is connected between the connecting ring 701 and the sealing assembly 8.

The support ring 702, the support ring 702 welding is in the go-between 701 bottom, and support ring 702 internal diameter size is less than go-between 701 internal diameter size to and sack body 5 top crimping is on support ring 702, so as to support sack body 5 top, thereby under the cooperation with roof 802, can extrude fixedly to sack body 5 top, and improves the leakproofness to the installation of sack body 5 top.

The plurality of bolt holes 703, each bolt hole 703 is uniformly formed on the connection ring 701, and each bolt hole 703 is internally provided with a bolt 16 so as to facilitate connection between the connection ring 701 and the top plate 802.

As shown in fig. 4, the sealing assembly 8 comprises a top barrel 801, the top end of the top barrel 801 is connected with the air bag 9, and one side of the top barrel 801 is communicated with an exhaust pipe 11.

A top plate 802, the top plate 802 is welded to the bottom end of the top barrel 801, and the top plate 802 is connected to the connection ring 701 by the pegs 16.

Expanding the section of thick bamboo 803, expanding the section of thick bamboo 803 and welding in roof 802 bottom, and sack body 5 top cup joint on expanding the section of thick bamboo 803 to expand the section of thick bamboo 5 top to the sack body 5, thereby make things convenient for sack body 5 to expand, thereby improve sack body 5 inner space.

The working principle of the utility model is as follows: when the dust removing device combining the cyclone and the cloth bag is used for removing dust from materials, the materials are absorbed by the dust collecting pipe 1 and enter the cyclone dust collector 2, centrifugal force in the cyclone dust collector 2 is utilized for separation and sedimentation, the materials are prevented from being attracted and suspended by the cyclone dust collector 2 in a storage bin, so that the materials can be quickly settled, the materials with larger particles and heavier mass can be deposited and enter the storage bin by opening a valve on the discharge pipe 3, and the dust with smaller particles and lighter mass enters the cloth bag body 5 after being cooled by the cooling component 4 connected with the upper part, and after being settled in the cloth bag body 5, the valve on the dust discharging pipe 6 is opened, so that the dust is discharged from the dust discharging pipe 6, and the dust removing efficiency is improved;

when the smoke dust entering the cloth bag body 5 is cooled, the smoke dust enters the dust inlet pipe 402 from the dust inlet 403, and the air supply pipe 13, one side of which is connected with the output end of the fan 12, supplies air to the air inlet pipe 406, so that the air enters the cooling cavity 405, and the heat carried in the smoke dust in the dust inlet pipe 402 is absorbed, thereby cooling the smoke dust, and the cooled smoke dust enters the cloth bag body 5 from the connecting pipe 14 after entering the dust inlet 404, so that the service life of the cloth bag body 5 is prolonged;

when the cloth bag body 5 needs to be replaced, the locking sleeve 15 can be unscrewed, so that the dust conveying pipe and the connecting pipe 14 are loosened, the connection between the dust conveying pipe and the connecting pipe 14 is disconnected, then the connecting ring 701 is separated from the top plate 802 by screwing off the studs 16 connected between the connecting ring 701 and the top plate 802, the cloth bag body 5 is separated from the sealing assembly 8, the expanding barrel 803 can be used for expanding the top of the cloth bag body 5 during installation, the cloth bag body 5 is convenient to expand, the supporting ring 702 is matched with the expanding barrel 803 and the top plate 802, the top end of the cloth bag body 5 can be fixed, and sealing can be carried out.

The utility model can convey the wind power generated by the fan 12 into the cooling assembly 4 for cooling, thereby utilizing the internal fan 12 to a greater extent, realizing the cooling of the heat of dust inclusion in the cloth bag, prolonging the service life of the cloth bag, saving the cooling use cost, and simultaneously, being convenient for the disassembly and replacement of the cloth bag, and having the advantages of simple operation and good sealing property.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a dust collector of whirlwind and sack combination, includes dust absorption pipe (1), its characterized in that: the utility model discloses a dust absorption pipe, including dust absorption pipe (1), cooling subassembly (4) bottom is connected with sack body (5), coupling assembling (7) are installed on sack body (5) top, coupling assembling (7) top is connected with seal assembly (8), seal assembly (8) top is connected with air bag (9), air bag (9) are connected with air compressor machine (10), seal assembly (8) one side is connected with exhaust tube (11), exhaust tube (11) are connected with fan (12), fan (12) exhaust end is connected with blast pipe (13), blast pipe (13) one end is connected with cooling subassembly (4).

2. The cyclone and cloth bag combined dust removing apparatus as claimed in claim 1, wherein: the dust collecting device is characterized in that a connecting pipe (14) is arranged at one side of the bottom end of the cloth bag body (5), a dust conveying pipe is inserted into the connecting pipe (14), a locking sleeve (15) is sleeved at the joint of the dust conveying pipe and the connecting pipe (14), and the other end of the dust conveying pipe is connected to the bottom end of the cooling assembly (4).

3. The cyclone and cloth bag combined dust removing apparatus as claimed in claim 1, wherein: the cyclone dust collector is characterized in that the bottom end of the cyclone dust collector (2) is connected with a discharge pipe (3), the bottom end of the cloth bag body (5) is connected with a dust discharge pipe (6), and valves are arranged on the discharge pipe (3) and the dust discharge pipe (6).

4. The cyclone and cloth bag combined dust removing apparatus as claimed in claim 1, wherein: the cooling assembly (4) comprises a box body (401), and the box body (401) is connected between the cyclone dust collector (2) and the cloth bag body (5);

a dust inlet pipe (402), wherein the dust inlet pipe (402) is welded inside the box body (401);

the dust inlet (403), the dust inlet (403) is arranged at one side of the top end of the dust inlet pipe (402), and the dust inlet (403) is communicated with the top end of the cyclone dust collector (2);

the dust exhaust port (404), the dust exhaust port (404) is arranged at the bottom end of the dust inlet pipe (402), and the dust exhaust port (404) is connected with the dust delivery pipe;

a cooling cavity (405), wherein the cooling cavity (405) is arranged between the box body (401) and the dust inlet pipe (402);

and the air inlet pipe (406), the air inlet pipe (406) is communicated with the cooling cavity (405), and one end of the air inlet pipe (406) is connected with the air inlet pipe (13).

5. The cyclone and cloth bag combined dust removing apparatus as claimed in claim 1, wherein: the connecting assembly (7) comprises a connecting ring (701), the connecting ring (701) is sleeved and mounted at the top end of the cloth bag body (5), and a bolt (16) is connected between the connecting ring (701) and the sealing assembly (8);

the support ring (702), the support ring (702) is welded at the bottom end of the connecting ring (701), the inner diameter size of the support ring (702) is smaller than that of the connecting ring (701), and the top end of the cloth bag body (5) is pressed on the support ring (702);

and a plurality of bolt holes (703), wherein each bolt hole (703) is uniformly formed on the connecting ring (701), and each bolt hole (703) is internally provided with a bolt pin (16).

6. The cyclone and cloth bag combined dust removing apparatus as claimed in claim 1, wherein: the sealing assembly (8) comprises a top cylinder (801), the top end of the top cylinder (801) is connected with the air bag (9), and one side of the top cylinder (801) is communicated with the exhaust pipe (11);

the top plate (802) is welded at the bottom end of the top cylinder (801), and the top plate (802) is connected with the connecting ring (701) through the bolts (16);

the expanding cylinder (803), the expanding cylinder (803) is welded at the bottom end of the top plate (802), and the top end of the cloth bag body (5) is sleeved on the expanding cylinder (803).