CN214437367U

CN214437367U - Flue gas purification device of bag type dust collector

Info

Publication number: CN214437367U
Application number: CN202023330998.1U
Authority: CN
Inventors: 王明星; 蔡华
Original assignee: Xinmingxing Environmental Protection Technology Co ltd
Current assignee: Xinmingxing Environmental Protection Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a flue gas purification device of bag collector, including purifying box, import and filter bag, the turning position department of purifying box bottom all is fixed with the supporting legs, the central point department of putting of purifying box bottom is provided with the ash bucket, the inside of ash bucket is provided with the dust collection box, one side of ash bucket is provided with control mechanism, the top of purifying box is provided with clean mechanism, the inside of purifying box is provided with the filter bag, the opposite side of purifying box is provided with the draught fan. The utility model discloses a later stage needs when cleaning the inside of purifying box, and operating personnel can add water earlier in wasing the incasement, perhaps additionally adds a little cleanser, starts the water pump after that, and the water pump can be with wasing the liquid suction of incasement to the water distributor pipe, through the shower nozzle blowout, carries out cleaning to the inside of purifying box to the gas cleaning device of this bag collector has been realized to inside cleanliness factor.

Description

Flue gas purification device of bag type dust collector

Technical Field

The utility model relates to a flue gas purification device technical field specifically is a flue gas purification device of bag collector.

Background

The flue gas purifying device of the bag type dust collector is a device for collecting dust particles by using filter cloth fibers, and has the advantages of high dust removal efficiency, stable operation, reliable performance and the like, so the flue gas purifying device is widely used in industrial dust-containing waste gas purifying engineering, and can be used for eliminating dust pollution, improving the environment, recovering materials and the like;

after the traditional flue gas purification device of the bag type dust collector is used for a long time, the inner wall of the box body of the traditional flue gas purification device is generally dirty, and the interior of the box body needs to be cleaned, but the flue gas purification device of the prior bag type dust collector is not convenient to clean the interior of the box body, so that the improvement on the flue gas purification device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas purification device of bag collector to the flue gas purification device who proposes this bag collector among the above-mentioned background art is not convenient for carry out clear problem to inside.

In order to achieve the above object, the utility model provides a following technical scheme: a flue gas purification device of a bag type dust collector comprises a purification box, an inlet and a filter bag, wherein supporting legs are fixed at the corner positions of the bottom end of the purification box, an ash bucket is arranged at the central position of the bottom end of the purification box, a dust collection box is arranged inside the ash bucket, a control mechanism is arranged at one side of the ash bucket, the inlet is arranged at the bottom end of one side of the purification box, an adjusting structure is arranged at the top end of one side of the purification box, a connecting air pipe is arranged at one side of the adjusting structure, an air injection pipe is arranged at the other side of the adjusting structure, one side of the air injection pipe extends into the purification box, a cleaning mechanism is arranged at the top end of the purification box and comprises a first water pipe, a water pump, a second water pipe, a cleaning box, a water distribution pipe and a spray head, the cleaning box is arranged at the top end of the purification box, and a second water pipe is arranged at one side of the cleaning box, one side of second water pipe is provided with the water pump, one side of water pump is provided with first water pipe, first water bottom of the pipe extends to the inside of purifying box, the bottom of first water pipe is provided with the water distributor, the bottom of water distributor is provided with the shower nozzle, the inside of purifying box is provided with the filter bag, the opposite side of purifying box is provided with the draught fan.

Preferably, four groups of the supporting legs are arranged at the bottom end of the purifying box, and the supporting legs are symmetrically distributed about the central axis of the purifying box.

Preferably, control mechanism includes link, electric telescopic handle and baffle, the link is arranged in one side of purifying box, the bottom of link is provided with electric telescopic handle, one side of electric telescopic handle is provided with the baffle.

Preferably, adjust the structure and include regulating tube, regulating block, ventilation hole, retainer plate, rotation circle and restriction ring, the regulating tube sets up in the one side of connecting the trachea, the inside of regulating tube is fixed with the restriction ring, one side of restriction ring is provided with the rotation circle, the top of rotation circle is fixed with the regulating block, the regulating block top extends to the top of regulating tube, one side of rotation circle is provided with the retainer plate, the retainer plate all is provided with the ventilation hole with the surface of rotation circle.

Preferably, the surface of ventilation hole at retainer plate and rotation circle is provided with a plurality of, a plurality of ventilation hole is the annular distribution.

Preferably, the bottom end of the water distribution pipe is provided with a plurality of nozzles which are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the flue gas purification device of the bag type dust collector not only realizes the cleanness of the flue gas purification device of the bag type dust collector to the interior, realizes the adjustability of the flue gas purification device of the bag type dust collector to the size of the air jet flow, but also realizes the controllability of the flue gas purification device of the bag type dust collector to the opening of the ash hopper;

(1) when the interior of the purifying box needs to be cleaned in the later period, an operator can firstly add water into the cleaning box or additionally add a little of cleaning agent, then the water pump is started, the water pump can pump the liquid in the cleaning box into the water distribution pipe and spray the liquid through the spray head to clean the interior of the purifying box, and therefore the cleaning performance of the flue gas purifying device of the bag type dust collector on the interior is realized;

(2) the front end of the gas spraying pipe is provided with an adjusting structure, when an adjusting block is stirred, the rotating ring can rotate in the adjusting pipe, the rotating ring and the fixing ring are both provided with vent holes with the same size, and when the rotating ring rotates at one side of the fixing ring, the vent holes on the surface of the rotating ring can be staggered with each other, so that an operator can adjust the size of gas sprayed by the gas spraying pipe by stirring the adjusting block, and the adjustability of the gas flow of the gas spraying flow of the flue gas purifying device of the bag type dust collector is realized;

(3) when the dust siltation on the surface of the filter bag excessively influences the purification, an operator can blow through the jet pipe to blow off the dust on the surface of the filter bag, so that the dust falls into a dust collecting box in an ash bucket, at the same time, the electric telescopic rod can be controlled by the operator to extend, the opening of the ash bucket is plugged by the pushing baffle plate, and when the device is operated in a later period, the dust in the dust collecting box cannot overflow along with the dust scattered everywhere together, so that secondary pollution is caused, and the controllability of the smoke purification device of the bag type dust collector to the opening of the ash bucket is realized.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the front view structure of the control mechanism of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. a purification box; 2. supporting legs; 3. a dust collection box; 4. an ash hopper; 5. a control mechanism; 501. a connecting frame; 502. an electric telescopic rod; 503. a baffle plate; 6. an inlet; 7. an adjustment structure; 701. an adjusting tube; 702. an adjusting block; 703. a vent hole; 704. a stationary ring; 705. rotating the ring; 706. a confinement ring; 8. connecting an air pipe; 9. a gas ejector tube; 10. a cleaning mechanism; 1001. a first water pipe; 1002. a water pump; 1003. a second water pipe; 1004. a cleaning tank; 1005. a water distribution pipe; 1006. a spray head; 11. an induced draft fan; 12. and (5) filtering the bags.

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. 1-4, the present invention provides an embodiment: a flue gas purification device of a bag type dust collector comprises a purification box 1, an inlet 6 and a filter bag 12, wherein supporting legs 2 are fixed at corner positions of the bottom end of the purification box 1, four groups of supporting legs 2 are arranged at the bottom end of the purification box 1, the supporting legs 2 are symmetrically distributed about the central axis of the purification box 1, an ash hopper 4 is arranged at the central position of the bottom end of the purification box 1, a dust collection box 3 is arranged inside the ash hopper 4, a control mechanism 5 is arranged on one side of the ash hopper 4, the control mechanism 5 comprises a connecting frame 501, an electric telescopic rod 502 and a baffle 503, the connecting frame 501 is arranged on one side of the purification box 1, an electric telescopic rod 502 is arranged at the bottom end of the connecting frame 501, the model of the electric telescopic rod 502 can be HTA1500, and the baffle 503 is arranged on one side of the electric telescopic rod 502;

specifically, as shown in fig. 1 and 3, when the mechanism is used, an operator can control the electric telescopic rod 502 to extend, and push the baffle 503 to block the opening of the dust hopper 4, so that when the device is operated at a later stage, dust in the dust box 3 cannot be scattered all around along with the device, and secondary pollution is caused;

the bottom end of one side of the purification box 1 is provided with an inlet 6, the top end of one side of the purification box 1 is provided with an adjusting structure 7, the adjusting structure 7 comprises an adjusting pipe 701, an adjusting block 702, a vent 703, a fixed ring 704, a rotating ring 705 and a limiting ring 706, the adjusting pipe 701 is arranged on one side connected with an air pipe 8, the limiting ring 706 is fixed inside the adjusting pipe 701, the rotating ring 705 is arranged on one side of the limiting ring 706, the adjusting block 702 is fixed on the top end of the rotating ring 705, the top end of the adjusting block 702 extends to the top end of the adjusting pipe 701, the fixed ring 704 is arranged on one side of the rotating ring 705, the vent 703 is arranged on the surfaces of the fixed ring 704 and the rotating ring 705, the vent 703 is provided with a plurality of vents 703 on the surfaces of the fixed ring 704 and the rotating ring 705, and the plurality of vents 703 are distributed annularly;

specifically, as shown in fig. 1 and 4, when the structure is used, the adjusting block 702 is shifted, the rotating ring 705 rotates inside the adjusting pipe 701, the rotating ring 705 and the fixing ring 704 are both provided with vent holes 703 with the same size, and when the rotating ring 705 rotates on one side of the fixing ring 704, the vent holes 703 on the surface of the rotating ring 705 are staggered with each other, so that an operator can adjust the size of the air jet pipe 9 by shifting the adjusting block 702;

one side of the adjusting structure 7 is provided with a connecting air pipe 8, the other side of the adjusting structure 7 is provided with an air injection pipe 9, one side of the air injection pipe 9 extends into the purifying box 1, the top end of the purifying box 1 is provided with a cleaning mechanism 10, the cleaning mechanism 10 comprises a first water pipe 1001, a water pump 1002, a second water pipe 1003, a cleaning box 1004, a water distribution pipe 1005 and spray heads 1006, the cleaning box 1004 is arranged at the top end of the purifying box 1, one side of the cleaning box 1004 is provided with the second water pipe 1003, one side of the second water pipe 1003 is provided with the water pump 1002, the model of the water pump 1002 can be HSP11050, one side of the water pump 1002 is provided with the first water pipe 1001, the bottom end of the first water pipe 1001 extends into the purifying box 1, the bottom end of the first water pipe 1001 is provided with the water distribution pipe 1005, the bottom end of the water distribution pipe 1005 is provided with the spray heads 1006, the spray heads 1006 are arranged at the bottom end of the water distribution pipe 1005 at equal intervals, the purifying box 1 is provided with a filter bag 12, the other side of the purifying box 1 is provided with an induced draft fan 11, and the model of the induced draft fan 11 can be 4-68-5C;

specifically, as shown in fig. 1 and 2, when using the mechanism, an operator may add water or some extra detergent into the cleaning tank 1004, and then activate the water pump 1002, the water pump 1002 will pump the liquid in the cleaning tank 1004 into the water distribution pipe 1005, and spray the liquid through the spray head 1006 to clean the inside of the purification tank 1.

The working principle is as follows: when in use, firstly, the purification device is externally connected with a power supply, along with the operation of the induced draft fan 11, the flue gas to be purified enters the interior of the purification box 1 from the inlet 6, when the flue gas passes through the filter bag 12, dust and impurities are isolated by the filter bag 12, so that the purified flue gas is discharged along with the operation of the induced draft fan 11, when the dust on the surface of the filter bag 12 is deposited too much to affect the purification, the operator can blow the air through the air injection pipe 9 to blow the dust on the surface of the filter bag 12, an adjusting structure 7 is arranged at the front end of the gas ejector 9, when the adjusting block 702 is pulled, the rotating ring 705 rotates in the adjusting pipe 701, the rotating ring 705 and the fixed ring 704 are both provided with vent holes 703 with the same size, when the rotating ring 705 rotates at one side of the fixed ring 704, the air vents 703 on the surface of the air injection pipe can be staggered with each other, so that an operator can adjust the size of the air injected by the air injection pipe 9 by stirring the adjusting block 702;

then, when the dust falls into the dust collection box 3 in the dust hopper 4, an operator can control the electric telescopic rod 502 to extend and push the baffle 503 to block the opening of the dust hopper 4, so that the dust in the dust collection box 3 cannot be scattered together to cause secondary pollution when the device is operated at a later stage;

finally, when the interior of the purifying box 1 needs to be cleaned in the later period, an operator can firstly add water into the cleaning box 1004 or additionally add a little of cleaning agent, then start the water pump 1002, the water pump 1002 can pump the liquid in the cleaning box 1004 into the water distribution pipe 1005, and the liquid is sprayed out through the spray head 1006 to clean the interior of the purifying box 1, and finally the whole using process of the purifying device is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a bag collector's gas cleaning device, includes purifying box (1), import (6) and filter bag (12), its characterized in that: supporting legs (2) are fixed at the corner positions of the bottom end of the purifying box (1), an ash bucket (4) is arranged at the center position of the bottom end of the purifying box (1), a dust collecting box (3) is arranged inside the ash bucket (4), a control mechanism (5) is arranged on one side of the ash bucket (4), an inlet (6) is arranged at the bottom end of one side of the purifying box (1), an adjusting structure (7) is arranged on the top end of one side of the purifying box (1), a connecting air pipe (8) is arranged on one side of the adjusting structure (7), an air injection pipe (9) is arranged on the other side of the adjusting structure (7), one side of the air injection pipe (9) extends to the inside of the purifying box (1), a cleaning mechanism (10) is arranged on the top end of the purifying box (1), and the cleaning mechanism (10) comprises a first water pipe (1001), a water pump (1002), a second water pipe (1003), Wash case (1004), water distributor (1005) and shower nozzle (1006), wash case (1004) and set up in the top of purifying box (1), one side of wasing case (1004) is provided with second water pipe (1003), one side of second water pipe (1003) is provided with water pump (1002), one side of water pump (1002) is provided with first water pipe (1001), the inside of purifying box (1) is extended to in first water pipe (1001) bottom, the bottom of first water pipe (1003) is provided with water distributor (1005), the bottom of water distributor (1005) is provided with shower nozzle (1006), the inside of purifying box (1) is provided with filter bag (12), the opposite side of purifying box (1) is provided with draught fan (11).

2. The flue gas cleaning device of a bag type dust collector as claimed in claim 1, wherein: the bottom of supporting legs (2) at purifying box (1) is provided with four groups, supporting legs (2) are the symmetric distribution about the axis of purifying box (1).

3. The flue gas cleaning device of a bag type dust collector as claimed in claim 1, wherein: control mechanism (5) are including link (501), electric telescopic handle (502) and baffle (503), link (501) set up in one side of purifying box (1), the bottom of link (501) is provided with electric telescopic handle (502), one side of electric telescopic handle (502) is provided with baffle (503).

4. The flue gas cleaning device of a bag type dust collector as claimed in claim 1, wherein: adjust structure (7) including adjusting pipe (701), regulating block (702), ventilation hole (703), retainer plate (704), rotation circle (705) and restriction ring (706), adjusting pipe (701) set up in the one side of connecting trachea (8), the inside of adjusting pipe (701) is fixed with restriction ring (706), one side of restriction ring (706) is provided with rotation circle (705), the top of rotating circle (705) is fixed with regulating block (702), regulating block (702) top extends to the top of adjusting pipe (701), one side of rotating circle (705) is provided with retainer plate (704), retainer plate (704) all are provided with ventilation hole (703) with the surface of rotating circle (705).

5. The flue gas cleaning device of a bag type dust collector as claimed in claim 4, wherein: the surface of the fixed ring (704) and the surface of the rotating ring (705) are provided with a plurality of the ventilation holes (703), and the ventilation holes (703) are distributed annularly.

6. The flue gas cleaning device of a bag type dust collector as claimed in claim 1, wherein: the bottom of the water distribution pipe (1005) is provided with a plurality of spray heads (1006), and the plurality of spray heads (1006) are distributed at equal intervals.