CN214634810U - Pre-spraying filter-aid device of bag type dust collector - Google Patents
Pre-spraying filter-aid device of bag type dust collector Download PDFInfo
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- CN214634810U CN214634810U CN202120593117.0U CN202120593117U CN214634810U CN 214634810 U CN214634810 U CN 214634810U CN 202120593117 U CN202120593117 U CN 202120593117U CN 214634810 U CN214634810 U CN 214634810U
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- storehouse
- transition
- auxiliary agent
- storage tank
- purge valve
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Abstract
The utility model discloses a bag collector is spraying in advance helps and strains device, including auxiliary agent storage tank, storehouse top dust remover, transition storehouse, auger delivery ware, first purge valve, second purge valve, transition storehouse purge valve, delivery valve, air supply, the auxiliary agent storage tank divide into the storehouse jar, lower storehouse jar, and lower storehouse jar is conical, and the storehouse top dust remover is located auxiliary agent storage tank top, transition storehouse auxiliary agent storage tank lower part, and auger delivery ware is located transition storehouse lower part, and lower storehouse jar, filter storehouse, auger delivery ware between through defeated grey pipe connection. The utility model discloses a bag collector is spraying in advance and is helped straining device, when bag collector purifies oiliness or water, acid gas's flue gas, the auxiliary agent storage tank is added to the filter aid, under action of gravity and purge gas effect, drops to transition storehouse, under the transition storehouse purge gas effect in the transition storehouse, the auxiliary agent gets into the auger delivery ware, with the flue gas intensive mixing that gets into the sack cleaner, absorb tar, water or acid gas in the flue gas, the protection sack avoids sticking with paste bag or acid gas corrosion.
Description
Technical Field
The utility model belongs to the technical field of dust collecting equipment, especially, relate to a bag collector is spraying in advance and helps and strains device.
Background
The bag type dust collector has the advantages of high dust collection efficiency, low operation energy consumption and the like, and is a dust collection device which is most widely applied in the industrial dust collection process, but when the bag type dust collector is used for treating smoke containing tar, water or corrosive gas, the tar, the water and the like are easy to cause bag pasting problems, a cloth bag filter pore passage is blocked, the operation resistance of the dust collector is rapidly increased, and the operation fault of the dust collector is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a bag collector spraying helps and strains device in advance, when the bag collector purifies the flue gas that contains tar, water or acid gas, cooperates the bag collector to use, can effectively avoid sticking with paste bag and acid corrosion problem.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the utility model provides a bag collector spraying in advance helps and strains device, includes auxiliary agent storage tank, storehouse top dust remover, transition storehouse, auger delivery ware, first purge valve, second purge valve, transition storehouse purge valve, delivery valve, air supply, the auxiliary agent storage tank divide into storehouse jar, lower storehouse jar is conical, and the storehouse top dust remover is located auxiliary agent storage tank top, transition storehouse auxiliary agent storage tank lower part, auger delivery ware is located transition storehouse lower part, pass through defeated grey pipe connection between storehouse jar, the filtration storehouse, the auger delivery ware down.
Furthermore, the outer wall of the auxiliary agent storage tank 1 is provided with a heating and heat-insulating device, the upper part of the upper bin tank is provided with an upper material level meter, and the lower part of the upper bin tank is provided with a lower material level meter.
Furthermore, an emptying valve is installed at the top of the bin top dust remover.
Furthermore, the air inlet end of the first purge valve is connected with an air source, and the air outlet end of the first purge valve is connected with the upper part of the upper bin tank.
Furthermore, the air inlet end of the second purging valve is connected with an air source, and the air outlet end of the second purging valve is connected with the lower bin tank.
Furthermore, the air inlet end of the transition bin purge valve is connected with an air source, and the air outlet end of the transition bin purge valve is connected with the transition bin.
Furthermore, the air inlet end of the conveying valve is connected with an air source, and the air outlet end of the conveying valve is connected with the discharge hole of the screw conveyor.
The utility model discloses a bag collector is spraying filter aid in advance, purify oiliness or water at bag collector, during acid gas's flue gas, select suitable filter aid like quick lime, add the auxiliary agent storage tank, under action of gravity and purge gas effect, the auxiliary agent drops to transition bin, the inherent transition bin purge gas effect in transition bin, the auxiliary agent gets into auger delivery ware, the steerable auxiliary agent volume of auger delivery ware, the auxiliary agent after the auger delivery ware measurement spouts the dust remover air inlet under the drive of carrying gas, with the flue gas intensive mixing that gets into the sack cleaner, absorb the tar in the flue gas, water or acid gas, the protection sack, avoid pasting bag or acid gas corruption, material level indicator and unloading level indicator are installed to the auxiliary agent storage tank, but the auxiliary agent volume in the automatic monitoring auxiliary agent storage tank, be convenient for in time supply the auxiliary agent.
Drawings
Fig. 1 is a structural diagram of a pre-spraying filter aid device of a bag type dust collector.
The system comprises an auxiliary agent storage tank, a bin top dust remover, a transition bin, a 4-screw conveyor, a first purge valve, a second purge valve, a transition bin purge valve, a conveying valve, a 9-gas source, a 101-upper bin tank, a 102-lower bin tank, a 103-upper level meter, a 104-lower level meter and a 201-emptying valve, wherein the auxiliary agent storage tank is arranged at 1 part, the bin top dust remover is arranged at 2 part, the transition bin is arranged at 3 part, the conveying valve is arranged at 4 part, the gas source is arranged at 101 part, the upper bin tank is arranged at 102 part, and the emptying valve is arranged at 104 part.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be understood that the terms "mounted," "connected," and "connected" are used in a broad sense and can be, for example, mechanically or electrically connected, or can be connected by two elements through internal communication, either directly or indirectly via an intermediate medium. The specific meaning of the above terms can be understood by those of ordinary skill in the art as appropriate.
As shown in fig. 1, the pre-spraying filtration-assisting device for the bag type dust collector comprises an auxiliary storage tank 1, a bin top dust collector 2, a transition bin 3, a screw conveyor 4, a first purge valve 5, a second purge valve 6, a transition bin purge valve 7, a conveying valve 8 and an air source 9, wherein the auxiliary storage tank 1 is divided into an upper bin tank 101 and a lower bin tank 102, the lower bin tank 102 is conical, a heating and heat-insulating device is arranged on the outer wall of the auxiliary storage tank 1, an upper material level meter 103 is arranged on the upper portion of the upper bin tank 101, and a lower material level meter 104 is arranged on the lower portion of the upper bin tank 101; the bin top dust remover 2 is positioned at the top of the auxiliary agent storage tank 1, the lower part of the auxiliary agent storage tank 1 of the transition bin 3, and the top of the bin top dust remover 2 is provided with an emptying valve 201; the screw conveyor 4 is positioned at the lower part of the transition bin 3, and the lower bin tank 102, the filter bin 3 and the screw conveyor 4 are connected through an ash conveying pipeline; the air inlet end of the first purge valve 5 is connected with an air source 9, and the air outlet end of the first purge valve is connected with the upper part of the upper bin tank 101; the air inlet end of the second purge valve 6 is connected with the air source 9, and the air outlet end of the second purge valve is connected with the lower bin tank 102; the air inlet end of the transition bin purge valve 7 is connected with an air source 9, and the air outlet end of the transition bin purge valve is connected with the transition bin 3; and the air inlet end of the conveying valve 8 is connected with an air source 9, and the air outlet end of the conveying valve is connected with the discharge hole of the screw conveyor 4.
In the description herein, references to the description of "one embodiment," "an example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a bag collector spraying in advance helps filter device which characterized in that, includes auxiliary agent storage tank, storehouse top dust remover, transition storehouse, auger delivery ware, first purge valve, second purge valve, transition storehouse purge valve, delivery valve, air supply, the auxiliary agent storage tank divide into storehouse jar, lower storehouse jar is conical, and the storehouse top dust remover is located auxiliary agent storage tank top, transition storehouse auxiliary agent storage tank lower part, auger delivery ware is located transition storehouse lower part, pass through defeated grey pipe connection between lower storehouse jar, filtration storehouse, the auger delivery ware.
2. The pre-spraying filtration-assisting device for the bag type dust collector as claimed in claim 1, wherein the outer wall of the auxiliary storage tank is provided with a heating and heat-preserving device, an upper level meter is arranged at the upper part of the upper bin tank, and a lower level meter is arranged at the lower part of the upper bin tank.
3. The pre-spray filter-aid device for a bag type dust collector of claim 1, wherein an emptying valve is installed at the top of the top dust collector.
4. The pre-coating filter-aid device for a bag type dust collector of claim 1, wherein the air inlet end of the first purge valve is connected with an air source, and the air outlet end is connected with the upper part of the upper bin tank.
5. The pre-spray filter-aid device of claim 1, wherein the air inlet end of the second purge valve is connected to an air source, and the air outlet end of the second purge valve is connected to the lower bin tank.
6. The pre-spray filter-aid device of claim 1, wherein the air inlet end of the transition bin purge valve is connected to an air source, and the air outlet end of the transition bin purge valve is connected to the transition bin.
7. The pre-coating filter-aid device for a bag-type dust collector of claim 1, wherein the air inlet end of the conveying valve is connected with an air source, and the air outlet end of the conveying valve is connected with the discharge port of the screw conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120593117.0U CN214634810U (en) | 2021-03-24 | 2021-03-24 | Pre-spraying filter-aid device of bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120593117.0U CN214634810U (en) | 2021-03-24 | 2021-03-24 | Pre-spraying filter-aid device of bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214634810U true CN214634810U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120593117.0U Active CN214634810U (en) | 2021-03-24 | 2021-03-24 | Pre-spraying filter-aid device of bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214634810U (en) |
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2021
- 2021-03-24 CN CN202120593117.0U patent/CN214634810U/en active Active
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