CN216935294U

CN216935294U - High-temperature-resistant and corrosion-resistant high-tightness bag-type dust collector

Info

Publication number: CN216935294U
Application number: CN202220544031.3U
Authority: CN
Inventors: 李红兵; 周跃邦; 黄后根; 韩基梅
Original assignee: Yancheng City Jishengda Environmental Protection Engineering Co ltd
Current assignee: Yancheng City Jishengda Environmental Protection Engineering Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-12
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a high-temperature-resistant corrosion-resistant high-tightness bag-type dust collector, which comprises a casing, wherein an air inlet is formed in the right side wall of the casing, a settling chamber is arranged in the middle of the inside of the casing, an installation plate is arranged above the settling chamber, through holes are formed in the surface of the installation plate, a filter bag is arranged above the installation plate, a collector cavity is arranged above the filter bag, an air outlet is formed in the top of the casing, a dust collecting chamber is arranged below the settling chamber, anti-corrosion coatings are coated on the inner wall of the casing, a water mist generator is arranged on the left side wall of the settling chamber, a trigger is arranged below the water mist generator, a telescopic rod is arranged below the trigger, liquid mercury is filled in the telescopic rod, a spring is arranged in the telescopic rod, and a spray head is arranged on the side wall of the water mist generator, the device solves the problem that the prior bag-type dust collector is easy to damage under the high-temperature and high-corrosivity environment.

Description

High-temperature-resistant and corrosion-resistant high-tightness bag-type dust collector

Technical Field

The utility model belongs to the technical direction of dust collectors, and particularly relates to a high-temperature-resistant and corrosion-resistant high-tightness bag-type dust collector.

Background

The produced high temperature of industrial production, high pressure, high pollution waste gas direct discharge can cause the serious pollution of environment, adopts the sack cleaner to realize the filtration treatment of waste gas now more, contains high fever in the waste gas, contains corrosive substance, can cause destruction to dust collecting equipment, reduces dust collecting equipment's life. This phenomenon becomes an urgent problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art by aiming at the existing high-temperature-resistant corrosion-resistant high-tightness bag-type dust collector.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a high-temperature-resistant corrosion-resistant high-tightness bag-type dust collector, includes the casing, the right side wall of casing is provided with the air intake, be provided with the deposit room in the middle of the inside of casing, the top of deposit room is provided with the mounting panel, the surface of mounting panel is provided with the through-hole, the filter bag is installed to the top of mounting panel, the top of filter bag is provided with the manifold, the top of casing is provided with the gas outlet, the below of deposit room is provided with the dust collecting chamber, the inner wall of casing all scribbles anticorrosive coating.

The utility model further discloses that a water mist generator is arranged on the left side wall of the settling chamber, a trigger is arranged below the water mist generator, a telescopic rod is arranged below the trigger, liquid mercury is filled in the telescopic rod, a spring is arranged in the telescopic rod, a spray head is arranged on the side wall of the water mist generator, a water storage tank is arranged outside the left side of the machine shell, and the water storage tank is connected with a water mist generator pipeline.

The utility model further discloses that a flow dividing cavity is arranged in front of the shell and is connected with a filter bag pipeline, a pulse generator is arranged on the left side of the flow dividing cavity, and a switch is arranged on the left side of the pulse generator.

The utility model further discloses that the bottom of the dust collecting chamber is provided with a dust discharging port, a dust collecting groove is arranged below the dust discharging port, and the bottom of the dust collecting groove is provided with a roller.

The utility model further discloses that a bracket is arranged at the bottom of the casing, and a cabin door is arranged in front of the casing.

Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,

(1) by arranging the filter bag and the dust collecting chamber, when the device is used, the air inlet pipe is connected with the air inlet, the airflow containing dust flows into the settling chamber in the shell, the dust with larger particles in the airflow falls into the dust collecting chamber under the action of self gravity, the rest of the airflow flows into the filter bag along the through hole on the surface of the mounting plate above, the dust in the airflow can be fully filtered through the filter bag, the airflow subjected to dust removal and filtration flows into the collecting cavity along the filter bag and finally flows out through the air outlet above, the air outlet is externally connected with the exhaust pipe, and the airflow can flow to a required place through the exhaust pipe;

(2) through being provided with telescopic link and water mist generator, when the air current temperature that flows in is higher, can lead to the inside high temperature of device, can lead to the device to damage, the inside liquid mercury of telescopic link is heated the inflation this moment, promote the telescopic link extension, the inside spring compression of telescopic link, the telescopic link produces the extrusion to the trigger of top when extension, make water mist generator begin to operate, rivers pass through the inside that the catch basin flows into water mist generator along the pipeline, through atomizing back along the shower nozzle blowout, cool down to the device is inside, avoid the device to damage because of the high temperature.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is an enlarged view of the structure at A of the present invention;

in the figure: 1. a housing; 2. an air inlet; 3. a dust collecting chamber; 4. a pulse generator; 5. a switch; 6. a shunting cavity; 7. a support; 8. an ash discharge port; 9. a dust collecting groove; 10. a roller; 11. a cabin door; 12. a settling chamber; 13. mounting a plate; 14. a through hole; 15. a filter bag; 16. a manifold; 17. a water mist generator; 18. a spray head; 19. a water storage tank; 20. a trigger; 21. a telescopic rod; 22. a spring; 23. and an air outlet.

Detailed Description

The present invention will be described in further non-limiting detail with reference to the following preferred embodiments and accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a high-temperature-resistant corrosion-resistant high-tightness bag-type dust collector comprises a machine shell 1, wherein an air inlet 2 is formed in the right side wall of the machine shell 1, a settling chamber 12 is arranged in the middle of the interior of the machine shell 1, an installation plate 13 is arranged above the settling chamber 12, through holes 14 are formed in the surface of the installation plate 13, a filter bag 15 is arranged above the installation plate 13, a collecting chamber 16 is arranged above the filter bag 15, an air outlet 23 is formed in the top of the machine shell 1, a dust collecting chamber 3 is arranged below the settling chamber 12, and an anti-corrosion coating is coated on the inner wall of the machine shell 1. when the high-temperature-resistant corrosion-resistant high-tightness bag-type dust collector is used, an air inlet pipe is connected with the air inlet 2, air flow containing dust flows into the settling chamber 12 in the machine shell 1, dust with larger particles in the air flow falls into the dust collecting chamber 3 under the action of self gravity, other air flow flows into the filter bag 15 along the through holes 14 in the surface of the installation plate 13 above, and the dust in the air flow can be fully filtered through the filter bag 15, the air flow after dust removal and filtration flows into the collector cavity 16 along the filter bag 15 and finally flows out through the air outlet 23 at the upper part, the outside of the air outlet 23 is connected with an exhaust pipe, the air flow can flow to a required place through the exhaust pipe, through the steps, the high-efficiency dust removal of the air flow containing dust is realized, and meanwhile, the inner wall of the machine shell 1 is coated with an anticorrosive coating, so that the anticorrosive performance of the device is effectively improved;

the left side wall of the settling chamber 12 is provided with a water mist generator 17, a trigger 20 is arranged below the water mist generator 17, an expansion link 21 is arranged below the trigger 20, liquid mercury is filled in the expansion link 21, a spring 22 is arranged in the expansion link 21, a spray head 18 is arranged on the side wall of the water mist generator 17, a water storage tank 19 is arranged outside the left side of the machine shell 1, the water storage tank 19 is connected with the water mist generator 17 through a pipeline, when the temperature of the inflowing air flow is high, the temperature in the device is overhigh, the device can be damaged, the liquid mercury in the expansion link 21 is heated and expands at the moment, the expansion link 21 is pushed to extend, the spring 22 in the expansion link 21 is compressed, the expansion link 21 extrudes the trigger 20 above when extending, so that the water mist generator 17 starts to operate, the water flow flows into the water mist generator 17 along the water storage tank 19 through the pipeline, and is atomized and then sprayed out along the spray head 18, the interior of the device is cooled, so that the device is prevented from being damaged due to overhigh temperature;

a shunting cavity 6 is arranged in front of the machine shell 1, the shunting cavity 6 is connected with a filter bag 15 through a pipeline, a pulse generator 4 is arranged on the left side of the shunting cavity 6, a switch 5 is arranged on the left side of the pulse generator 4, after the device is used, a large amount of dust is accumulated in the filter bag 15, the switch 5 of the pulse generator 4 is opened at the moment, so that gas quickly flows into the filter bag 15 along the shunting cavity 6, the filter bag 15 is quickly expanded to generate violent vibration, the dust attached to the interior of the filter bag is shaken off, and the dust falls into the bottom of the dust collection chamber 3 along the through hole 14;

the bottom of the dust collection chamber 3 is provided with a dust discharge port 8, a dust collection groove 9 is arranged below the dust discharge port 8, the bottom of the dust collection groove 9 is provided with a roller 10, dust in the dust collection chamber 3 is discharged through the dust discharge port 8 and falls into the dust collection groove 9 below, and after the device is used, the dust collection groove 9 can be moved through the roller 10, so that the dust in the dust collection groove can be conveniently treated;

the support 7 is installed to the bottom of casing 1, and the place ahead of casing 1 is provided with hatch door 11, and support 7 can support the device, has effectively improved the stability of device, has been provided with hatch door 11 through being provided with, is convenient for maintain it when the device is inside to break down.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions may be made in some technical features thereof, without departing from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a high-temperature resistant corrosion-resistant high-tightness bag-type dust collector, includes casing (1), its characterized in that: the right side wall of casing (1) is provided with air intake (2), be provided with deposit room (12) in the middle of the inside of casing (1), the top of deposit room (12) is provided with mounting panel (13), the surface of mounting panel (13) is provided with through-hole (14), filter bag (15) are installed to the top of mounting panel (13), the top of filter bag (15) is provided with manifold (16), the top of casing (1) is provided with gas outlet (23), the below of deposit room (12) is provided with dust collecting chamber (3), the inner wall of casing (1) all scribbles anticorrosive coating.

2. The high-tightness bag-type dust collector with high temperature resistance and corrosion resistance as claimed in claim 1, wherein: water mist generator (17) is installed to the left side wall of settling chamber (12), trigger (20) are installed to the below of water mist generator (17), telescopic link (21) are installed to the below of trigger (20), the inside packing of telescopic link (21) has liquid mercury, the internally mounted of telescopic link (21) has spring (22), shower nozzle (18) are installed to the lateral wall of water mist generator (17), the left side externally mounted of casing (1) has catch basin (19), catch basin (19) and water mist generator (17) pipe connection.

3. The high-tightness bag-type dust collector resistant to high temperature and corrosion according to claim 2, wherein: a diversion cavity (6) is installed in front of the machine shell (1), the diversion cavity (6) is connected with a filter bag (15) through a pipeline, a pulse generator (4) is installed on the left side of the diversion cavity (6), and a switch (5) is installed on the left side of the pulse generator (4).

4. The high-tightness bag-type dust collector resistant to high temperature and corrosion according to claim 3, wherein: the dust collecting device is characterized in that a dust discharging opening (8) is formed in the bottom of the dust collecting chamber (3), a dust collecting groove (9) is formed below the dust discharging opening (8), and a roller (10) is installed at the bottom of the dust collecting groove (9).

5. The high-tightness bag-type dust collector resistant to high temperature and corrosion according to claim 4, wherein: a support (7) is installed at the bottom of the machine shell (1), and a cabin door (11) is arranged in front of the machine shell (1).