CN212262745U - Bag-type dust collector - Google Patents
Bag-type dust collector Download PDFInfo
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- CN212262745U CN212262745U CN201921250544.8U CN201921250544U CN212262745U CN 212262745 U CN212262745 U CN 212262745U CN 201921250544 U CN201921250544 U CN 201921250544U CN 212262745 U CN212262745 U CN 212262745U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model is suitable for a smoke and dust processing technology field provides a sack cleaner, is applicable to medical waste incinerator flue gas and removes dust, include: the bag-type dust collector body consists of a box body, a pulse soot blower, a compressed gas storage device, a steam heating device and an electrical control system; the box body is provided with a smoke dust inlet pipe, an air outlet pipe and a rapping motor, the interior of the box body is divided into a dust chamber and an air purifying chamber by a guide plate, a steam coil pipe is arranged around the box body, the dust chamber is provided with an ash bucket, the ash bucket is provided with an ash discharge valve, and the air purifying chamber is provided with a bag cage and a cloth bag arranged in the bag cage; the pulse soot blower comprises a blowing pipe and a plurality of pulse valves, the compressed gas storage device comprises a gas storage tank, a gas inlet pipeline connected with the gas storage tank, an air compressor and a pressure gauge which are arranged on the gas storage tank, the blowing pipe is communicated with the gas inlet pipeline, and the steam heating device comprises a boiler, a steam pipeline connected with the boiler and a valve arranged on the steam pipeline; the electrical control system comprises a central controller and a manual control box.
Description
Technical Field
The utility model belongs to the technical field of the smoke and dust is handled, especially, relate to a sack cleaner.
Background
Currently, there are two main types of medical waste disposal processes: non-incineration methods and incineration methods. The non-incineration method has lower overall investment than the incineration method, but has narrower disposal range, no reduction, secondary transportation, easy disinfection and higher requirement for crushing medical wastes. The incineration method has the advantages of large investment, thorough disinfection, volume reduction and decrement of not less than 90 percent, land saving and the like, but the incineration tail gas is more complex and difficult to dispose, and especially the generated flue gas and the smoke dust particles in the flue gas are not easy to control and remove.
Disclosure of Invention
In order to solve the technical problem existing in the prior art, the utility model provides a bag-type dust collector.
The utility model discloses a realize like this, a sack cleaner is applicable to medical waste incinerator flue gas and removes dust, include: the bag-type dust collector body consists of a box body, a pulse soot blower, a compressed gas storage device, a steam heating device and an electrical control system; the box body is provided with a smoke dust inlet pipe, an air outlet pipe and a vibrating motor, the interior of the box body is divided into a dust chamber and an air purifying chamber through a guide plate, the periphery of the box body is provided with a steam coil pipe, an ash hopper is arranged in the dust chamber, the ash hopper is provided with an ash discharge valve, and a bag cage and a cloth bag arranged in the bag cage are arranged in the air purifying chamber; the pulse soot blower comprises a blowing pipe and a plurality of pulse valves, the compressed gas storage device comprises a gas storage tank, a gas inlet pipeline connected with the gas storage tank, an air compressor and a pressure gauge which are arranged on the gas storage tank, the blowing pipe is communicated with the gas inlet pipeline, and the steam heating device comprises a boiler, a steam pipeline connected with the boiler and a valve arranged on the steam pipeline; the electrical control system comprises a central controller and a manual control box.
Preferably, the steam heating device is installed at the top of the box body, the pulse soot blower is installed at the top of the steam heating device, and the compressed gas storage device is installed at the side of the steam heating device.
Preferably, a steam outlet of the steam pipeline is communicated with the steam coil, a steam source generated by the boiler is conveyed to the steam coil on the periphery of the box body through the steam pipeline to generate a heat source, and the temperature in the box body is maintained to be 150-180 ℃.
Preferably, the guide plate passes through V type connected mode and follows the air inlet department of smoke and dust intake pipe extends the connection to separate into clean room and air-purifying chamber with the inside of box, the smoke and dust intake pipe is located the middle part of box, the air-purifying chamber is located the clean room top.
Preferably, the air outlet pipe is arranged in the air purifying chamber, and an air outlet of the air outlet pipe is arranged on the outer side wall of the air purifying chamber in a penetrating manner.
Preferably, the bag cage is made of PTFE material, and the outer surface of the bag cage is provided with air outlets.
Preferably, the ash discharge valve is a star-shaped ash discharge valve.
Preferably, the top of the box body is also provided with an overhaul platform, and the overhaul platform can be climbed through a ladder stand arranged on the side part of the box body.
The bag-type dust collector provided by the embodiment of the utility model has the advantages that under the action of the external draught fan, the smoke enters the smoke inlet pipe in the middle of the box body, then the smoke enters the compartment in the box body uniformly through the guide plate, the thicker and heavier dust particles in the smoke sink and fall into the dust hopper of the dust removal chamber at the lower part under the action of the self weight and the impact of the guide plate, an ash discharge valve connected with the dust hopper is opened for discharging, the fine smoke dust is retained on the outer surface of the bag cage, an air cannon is generated by instantly opening a pulse valve to shake the smoke dust adhered to the cloth bag by a rapping motor, the filtered clean air is converged into an upper clean air chamber and is discharged through an air outlet pipe in the clean air chamber, and simultaneously, the steam heating device is installed at the top of the box body, the smoke dust is prevented from hardening by adopting steam heat preservation, the whole structure is simple, the operation is convenient, the cost is saved, and the steam heating device is suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.
Fig. 1 is a schematic front structural view of a bag-type dust collector provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a compressed gas storage device provided in the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, which is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, as such, the terms "a," "an," or "the" and similar terms do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
In addition, in the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The bag-type dust collector provided by the embodiment of the utility model has the advantages that under the action of the external draught fan, the smoke enters the smoke inlet pipe in the middle of the box body, then the smoke enters the compartment in the box body uniformly through the guide plate, the thicker and heavier dust particles in the smoke sink and fall into the dust hopper of the dust removal chamber at the lower part under the action of the self weight and the impact of the guide plate, an ash discharge valve connected with the dust hopper is opened for discharging, the fine smoke dust is retained on the outer surface of the bag cage, an air cannon is generated by instantly opening a pulse valve to shake the smoke dust adhered to the cloth bag by a rapping motor, the filtered clean air is converged into an upper clean air chamber and is discharged through an air outlet pipe in the clean air chamber, and simultaneously, the steam heating device is installed at the top of the box body, the smoke dust is prevented from hardening by adopting steam heat preservation, the whole structure is simple, the operation is convenient, the cost is saved, and the steam heating device is suitable for popularization and use.
The following detailed description is provided for the specific embodiments of the present invention.
Examples
Referring to fig. 1-2, the present embodiment provides a bag-type dust collector suitable for removing dust from flue gas of a medical waste incinerator, including: the bag-type dust collector comprises a bag-type dust collector body, wherein the bag-type dust collector body consists of a box body 1, a pulse soot blowing device, a compression gas storage device, a steam heating device and an electric control system; the box body 1 is provided with a smoke inlet pipe 11, an outlet pipe 12 and a rapping motor, the interior of the box body is divided into a dust chamber 101 and a gas purifying chamber 102 through a guide plate 13, the periphery of the box body is provided with a steam coil pipe, an ash hopper is arranged in the dust chamber, the ash hopper is provided with an ash discharge valve 14, and the gas purifying chamber 102 is internally provided with a bag cage and a cloth bag arranged in the bag cage; the pulse soot blower comprises a blowing pipe and a plurality of pulse valves 21, the compressed gas storage device comprises a gas storage tank 31, a gas inlet pipeline 32 connected with the gas storage tank, an air compressor 33 and a pressure gauge 34 which are arranged on the gas storage tank, the blowing pipe is communicated with the gas inlet pipeline 32, and the steam heating device comprises a boiler 41, a steam pipeline 42 connected with the boiler and a valve arranged on the steam pipeline; the electric control system comprises a central controller and a manual control box, under the action of an external induced draft fan, the flue gas enters a smoke inlet pipe in the middle of the box body, then the smoke enters the compartment in the box body uniformly through the guide plate, the thicker and heavier dust particles in the smoke sink and fall into the dust hopper of the dust removal chamber at the lower part under the action of the self weight and the impact of the guide plate, an ash discharge valve connected with the dust hopper is opened for discharging, the fine smoke dust is retained on the outer surface of the bag cage, an air cannon is generated by instantly opening a pulse valve to shake the smoke dust adhered to the cloth bag by a rapping motor, the filtered clean air is converged into an upper clean air chamber and is discharged through an air outlet pipe in the clean air chamber, and simultaneously, the steam heating device is installed at the top of the box body, the smoke dust is prevented from hardening by adopting steam heat preservation, the whole structure is simple, the operation is convenient, the cost is saved, and the steam heating device is suitable for popularization and use.
Preferably, the steam heating device is installed at the top of the box body, the pulse soot blower is installed at the top of the steam heating device, and the compressed gas storage device is installed at the side of the steam heating device.
Preferably, a steam outlet of the steam pipeline is communicated with the steam coil, a steam source generated by the boiler is conveyed to the steam coil on the periphery of the box body through the steam pipeline to generate a heat source, and the temperature in the box body is maintained to be 150-180 ℃.
Preferably, the guide plate 13 extends and connects along the air inlet of the smoke inlet pipe 11 in a V-shaped connection mode, and divides the interior of the box body 1 into a dust chamber 101 and a gas purifying chamber 102, the smoke inlet pipe 11 is arranged in the middle of the box body 1, and the gas purifying chamber 102 is located above the dust chamber 101.
Preferably, the air outlet pipe 12 is arranged in the air purifying chamber 101, and an air outlet of the air outlet pipe 12 is installed on an outer side wall of the air purifying chamber 101 in a penetrating manner.
Preferably, the bag cage 102 is made of PTFE, and the outer surface thereof is provided with an air outlet 103.
Preferably, the dump valve 14 is a star-type dump valve.
Preferably, the top of the box body 1 is also provided with an overhaul platform, and the overhaul platform can be climbed through a ladder stand 15 arranged on the side part of the box body.
The bag-type dust collector provided by the embodiment of the utility model has the advantages that under the action of the external draught fan, the smoke enters the smoke inlet pipe in the middle of the box body, then the smoke enters the compartment in the box body uniformly through the guide plate, the thicker and heavier dust particles in the smoke sink and fall into the dust hopper of the dust removal chamber at the lower part under the action of the self weight and the impact of the guide plate, an ash discharge valve connected with the dust hopper is opened for discharging, the fine smoke dust is retained on the outer surface of the bag cage, an air cannon is generated by instantly opening a pulse valve to shake the smoke dust adhered to the cloth bag by a rapping motor, the filtered clean air is converged into an upper clean air chamber and is discharged through an air outlet pipe in the clean air chamber, and simultaneously, the steam heating device is installed at the top of the box body, the smoke dust is prevented from hardening by adopting steam heat preservation, the whole structure is simple, the operation is convenient, the cost is saved, and the steam heating device is suitable for popularization and use.
The following points need to be explained:
(1) unless otherwise defined, in the embodiments and drawings of the present invention, the same reference numerals represent the same meanings.
(2) In the drawings of the embodiments of the present invention, only the structures related to the embodiments of the present invention are referred to, and other structures may refer to general designs.
(3) The thickness of a layer or region is exaggerated in the figures used to describe embodiments of the present invention for clarity. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "under" another element, it can be "directly on" or "under" the other element or intervening elements may be present.
(4) In the case of conflict, features of the same embodiment and different embodiments of the present invention may be combined with each other.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a sack cleaner, is applicable to medical waste incinerator flue gas and removes dust, a serial communication port, includes: the bag-type dust collector body consists of a box body, a pulse soot blower, a compressed gas storage device, a steam heating device and an electrical control system; the box body is provided with a smoke dust inlet pipe, an air outlet pipe and a vibrating motor, the interior of the box body is divided into a dust chamber and an air purifying chamber through a guide plate, the periphery of the box body is provided with a steam coil pipe, an ash hopper is arranged in the dust chamber, the ash hopper is provided with an ash discharge valve, and a bag cage and a cloth bag arranged in the bag cage are arranged in the air purifying chamber; the pulse soot blower comprises a blowing pipe and a plurality of pulse valves, the compressed gas storage device comprises a gas storage tank, a gas inlet pipeline connected with the gas storage tank, an air compressor and a pressure gauge which are arranged on the gas storage tank, the blowing pipe is communicated with the gas inlet pipeline, and the steam heating device comprises a boiler, a steam pipeline connected with the boiler and a valve arranged on the steam pipeline; the electrical control system comprises a central controller and a manual control box.
2. The bag-type dust collector of claim 1, wherein the steam heating device is mounted on the top of the box body, the pulse soot blower is mounted on the top of the steam heating device, and the compressed gas storage device is mounted on the side of the steam heating device.
3. The bag-type dust collector of claim 1, wherein a steam outlet of the steam pipeline is communicated with the steam coil, a steam source generated by the boiler is used for conveying the steam source to the steam coil around the box body through the steam pipeline to generate a heat source, and the temperature in the box body is maintained to be 150-180 ℃.
4. The bag-type dust collector according to claim 1, wherein the guide plate is connected in a V-shaped connection manner along an air inlet of the smoke inlet pipe and divides the interior of the box into a dust chamber and an air purifying chamber, the smoke inlet pipe is arranged in the middle of the box, and the air purifying chamber is arranged above the dust chamber.
5. The bag-type dust collector of claim 4, wherein the air outlet pipe is arranged in the air purifying chamber, and an air outlet of the air outlet pipe is penetratingly arranged on the outer side wall of the air purifying chamber.
6. The bag-type dust collector of claim 1, wherein the bag cage is made of PTFE and has air outlets on an outer surface thereof.
7. The bag-type dust collector of claim 1 wherein the dust discharge valve is a star-type dust discharge valve.
8. The bag-type dust collector of claim 1, wherein the top of the box body is further provided with an inspection platform, and the inspection platform can be ascended by a ladder stand arranged on the side part of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250544.8U CN212262745U (en) | 2019-08-01 | 2019-08-01 | Bag-type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250544.8U CN212262745U (en) | 2019-08-01 | 2019-08-01 | Bag-type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212262745U true CN212262745U (en) | 2021-01-01 |
Family
ID=73871346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921250544.8U Active CN212262745U (en) | 2019-08-01 | 2019-08-01 | Bag-type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212262745U (en) |
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2019
- 2019-08-01 CN CN201921250544.8U patent/CN212262745U/en active Active
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