CN214201092U - Powder collecting and calibrating device and powder calibrating system - Google Patents
Powder collecting and calibrating device and powder calibrating system Download PDFInfo
- Publication number
- CN214201092U CN214201092U CN202023346881.2U CN202023346881U CN214201092U CN 214201092 U CN214201092 U CN 214201092U CN 202023346881 U CN202023346881 U CN 202023346881U CN 214201092 U CN214201092 U CN 214201092U
- Authority
- CN
- China
- Prior art keywords
- powder
- pipe
- dust remover
- conveying
- raw gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an auxiliary assembly among the filtration system especially relates to a calibration device is collected to powder, including powder conveyor, be provided with on this powder conveyor: the raw gas input pipe is used for being communicated with a raw gas cavity of the dust remover; the powder conveying pipe is used for conveying the raw gas sucked from the raw gas cavity of the dust remover into the clean gas conveying pipe of the dust remover; the powder collecting and calibrating device also comprises a powder detecting device arranged on a clean gas conveying pipe of the dust remover; wherein, along the clean gas conveyer pipe direction of carrying of dust remover, powder detection device is located the powder conveyer pipe and the clean gas conveyer pipe connected node's rear for detect from the powder conveyer pipe carry, be located the powder information in the clean gas conveyer pipe. When the powder conveying device is used, after a certain amount of powder is received by the powder conveying device, the powder is directly conveyed into the gas purification conveying pipe provided with the powder detection device through the powder conveying pipe, and the powder amount is directly calibrated by utilizing the gas purification conveying pipe through the powder detection device.
Description
Technical Field
The utility model relates to an auxiliary assembly among the filtration system especially relates to a calibration device is collected to powder.
Background
When measuring the content of dust, powder or particulate matters in a clean gas conveying channel of a filter or a dust remover, a powder detection device for measurement generally needs to be calibrated, namely, a certain amount of powder passes through the powder detection device, and the powder amount detected by the powder detection device is set according to the given certain amount of numerical value, namely, the powder amount currently measured by the powder detection device is told.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can the efficient carry out the powder collection calibration device that marks to powder detection device.
In order to realize above-mentioned purpose, this application provides calibration device is collected to powder, including powder conveyor, be provided with on this powder conveyor:
the raw gas input pipe is used for being communicated with a raw gas cavity of the dust remover;
the powder conveying pipe is used for conveying the raw gas sucked from the raw gas cavity of the dust remover into the clean gas conveying pipe of the dust remover;
the powder collecting and calibrating device also comprises a powder detecting device arranged on a clean gas conveying pipe of the dust remover;
wherein, along the clean gas conveyer pipe direction of carrying of dust remover, powder detection device is located the powder conveyer pipe and the clean gas conveyer pipe connected node's rear for detect from the powder conveyer pipe carry, be located the powder information in the clean gas conveyer pipe.
When the powder conveying device is used, after a certain amount of powder is received by the powder conveying device, the powder is directly conveyed into the gas purification conveying pipe provided with the powder detection device through the powder conveying pipe, and the powder amount is directly calibrated by utilizing the gas purification conveying pipe through the powder detection device.
Furthermore, the powder conveying device comprises a powder fluidizing device, the powder fluidizing device comprises a dispersed airflow diffusion cavity, and the inlet end of the powder conveying pipe is positioned in the dispersed airflow diffusion cavity and used for conveying the gas-solid two-phase flow in the dispersed airflow diffusion cavity into the purified gas conveying pipe from the inlet end. The powder fluidizing device comprises an air inlet airflow diffusion cavity, a dispersed airflow diffusion cavity and an airflow dispersion layer arranged between the air inlet airflow diffusion cavity and the dispersed airflow diffusion cavity, wherein the air inlet airflow diffusion cavity is connected with an inflation pipe used for inflating air into the air inlet airflow diffusion cavity.
Furthermore, a filtering structure for intercepting the powder in the raw gas input pipe is arranged in the powder fluidizing device.
Furthermore, an output interface used for conveying the purified gas of the dust remover to be detachably connected is arranged on the powder conveying pipe, and an input interface used for being detachably connected with a raw gas cavity of the dust remover is arranged on the raw gas input pipe.
The utility model also provides a powder calibration system, collect calibration device including foretell powder, calibration device's former gas input tube intercommunication is collected with this powder to the former air cavity of this dust remover.
When the powder detection device on the clean gas conveying pipe of the dust remover needs to be calibrated, the powder detection device can be calibrated quickly through the powder collection calibration device in the powder calibration system, and the calibration is convenient and quick.
Specifically, a powder collecting funnel is arranged at the lower part of the dust remover, and a powder weighing device is arranged on the powder collecting funnel and used for displaying the amount of settled powder.
The present invention will be further described with reference to the accompanying drawings and the detailed description. Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description. Or may be learned by practice of the invention.
Drawings
The accompanying drawings, which form a part of the disclosure, are included to assist in understanding the disclosure, and the description provided herein and the accompanying drawings, which are related thereto, are intended to explain the disclosure, but do not constitute an undue limitation on the disclosure. In the drawings:
fig. 1 is a schematic view for explaining the powder collecting and calibrating device of the present invention;
labeled as: 1-powder fluidization device, 2-raw gas input pipe, 3-powder conveying pipe, 4-dust remover, 5-purified gas conveying pipe, 6-powder detection device and 7-powder weighing device.
Detailed Description
The present invention will be described more fully with reference to the accompanying drawings. Those of ordinary skill in the art will be able to implement the invention based on these descriptions. Before the present invention is described with reference to the accompanying drawings, it is to be noted that:
the technical solutions and features provided in the present invention in each part including the following description may be combined with each other without conflict.
Moreover, the embodiments of the invention described in the following description are generally only examples of a subset of the invention, and not all examples. Therefore, all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention shall fall within the protection scope of the present invention.
With respect to the terms and units of the present invention. The term "comprises" and any variations thereof in the description and claims of this invention and the related art are intended to cover non-exclusive inclusions.
Referring to fig. 1, the powder collecting and calibrating device comprises a powder conveying device, wherein a raw gas input pipe 2 and a powder conveying pipe 3 are arranged on the powder conveying device, and the raw gas input pipe 2 is used for being communicated with a raw gas cavity of a dust remover 4; the powder conveying pipe 3 is used for conveying the raw gas sucked from the raw gas cavity of the dust remover 4 into the clean gas conveying pipe 5 of the dust remover 4; the powder collecting and calibrating device also comprises a powder detecting device 6 which is arranged on the clean gas conveying pipe 5 of the dust remover 4; in the direction of conveyance by the clean air conveyance pipe 5 of the dust collector 4, the powder detection device 6 is located behind the joint of the powder conveyance pipe 3 and the clean air conveyance pipe 5, and is used for detecting the powder information conveyed from the powder conveyance pipe 3 and located in the clean air conveyance pipe 5.
When the powder conveying device is used, after a certain amount of powder is received by the powder conveying device, the powder is directly conveyed into the clean gas conveying pipe 5 provided with the powder detection device 6 through the powder conveying pipe 3, and thus the powder amount is directly calibrated by utilizing the clean gas conveying pipe 5 through the powder detection device 6. In the application, for example, a certain amount of dust-containing gas is input into the dust remover 4, after filtration, the intercepted powder is conveyed to the powder conveying device through the raw gas input pipe 2 (sucked through a pump body, a fan and the like), and then is output through the powder conveying pipe 3, and is calibrated through the powder detection device 6, after the determined powder amount is, the powder detection device 6 does not need to be detached, and the powder conveying device is separated from the dust remover 4, so that the operation is convenient, rapid and efficient.
The powder conveying device comprises a powder fluidizing device 1, wherein the powder fluidizing device 1 comprises a dispersed airflow diffusion cavity, and the inlet end of the powder conveying pipe 3 is positioned in the dispersed airflow diffusion cavity and used for conveying gas-solid two-phase flow in the dispersed airflow diffusion cavity into a clean air conveying pipe 5 from the inlet end. The powder fluidizing device 1 comprises an air inlet airflow diffusion cavity, a dispersed airflow diffusion cavity and an airflow dispersion layer arranged between the air inlet airflow diffusion cavity and the dispersed airflow diffusion cavity, wherein the air inlet airflow diffusion cavity is connected with an inflation pipe for inflating the air inlet airflow diffusion cavity with air; the airflow rushes into the air inlet airflow diffusion cavity through the air inflation pipe, is dispersed through the pneumatic dispersion layer and then enters into the dispersed airflow diffusion cavity, and the dispersed airflow is mixed with the powder to form a gas-solid two-phase flow which is conveyed through the powder conveying pipe 3. The powder fluidizing device 1 is adopted to convey the powder fully and quickly. The powder fluidizing device 1 is internally provided with a filtering structure for intercepting the powder in the raw gas input pipe 2. The powder to be conveyed is intercepted by the filtering structure.
The powder conveying pipe 3 is provided with an output interface which is used for conveying the purified gas of the dust remover 4 to be detachably connected, and the raw gas input pipe 2 is provided with an input interface which is used for detachably connecting with the raw gas cavity of the dust remover 4.
The powder calibration system comprises the powder collecting and calibrating device, and the raw gas cavity of the dust remover 4 is communicated with the raw gas input pipe 2 of the powder collecting and calibrating device. By adopting the powder calibration system, after filtration, when the powder detection device 6 on the clean air delivery pipe 5 of the dust remover 4 needs to be calibrated, the powder detection device 6 can be quickly calibrated through the powder collection calibration device in the powder calibration system, and the powder calibration system is convenient and quick. Specifically, a powder collecting funnel is provided at the lower part of the dust collector 4, and the powder collecting funnel is provided with a powder weighing device 7 for displaying the amount of the settled powder.
When the dust collector is used, after a certain amount of powder is intercepted by the dust collector 4, the amount of the powder which is settled is obtained by subtracting the amount of the powder which is settled from the amount of the input powder, so that the amount of the powder which passes through the powder detection device 6 subsequently is calculated.
The contents of the present invention have been explained above. Those of ordinary skill in the art will be able to implement the invention based on these descriptions. Based on the above-mentioned contents of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.
Claims (6)
1. Calibration device is collected to powder, its characterized in that, including powder conveyor, be provided with on this powder conveyor:
the raw gas input pipe is used for being communicated with a raw gas cavity of the dust remover;
the powder conveying pipe is used for conveying the raw gas sucked from the raw gas cavity of the dust remover into the clean gas conveying pipe of the dust remover;
the powder collecting and calibrating device also comprises a powder detecting device arranged on a clean gas conveying pipe of the dust remover;
wherein, along the clean gas conveyer pipe direction of carrying of dust remover, powder detection device is located the powder conveyer pipe and the clean gas conveyer pipe connected node's rear for detect from the powder conveyer pipe carry, be located the powder information in the clean gas conveyer pipe.
2. The powder collecting and calibrating device as recited in claim 1, wherein the powder conveying device comprises a powder fluidizing device, the powder fluidizing device comprises a dispersed airflow diffusion chamber, and an inlet end of the powder conveying pipe is located in the dispersed airflow diffusion chamber and is used for conveying a gas-solid two-phase flow in the dispersed airflow diffusion chamber into the clean gas conveying pipe from the inlet end.
3. The powder collecting and calibrating device of claim 2, wherein a filter structure for intercepting the powder in the raw gas input pipe is arranged in the powder fluidizing device.
4. The powder collecting and calibrating device of claim 2, wherein the powder conveying pipe is provided with an output interface for conveying the clean gas of the dust remover to the detachable connection, and the raw gas input pipe is provided with an input interface for detachably connecting with the raw gas cavity of the dust remover.
5. The powder calibration system is characterized by comprising a dust remover and the powder collection calibration device as claimed in any one of claims 1 to 4, wherein a raw gas cavity of the dust remover is communicated with a raw gas input pipe of the powder collection calibration device.
6. The powder calibration system of claim 5, wherein a powder collection funnel is provided at a lower portion of the dust collector, and the powder collection funnel is provided with a powder weigher for displaying the amount of the settled powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346881.2U CN214201092U (en) | 2020-12-31 | 2020-12-31 | Powder collecting and calibrating device and powder calibrating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346881.2U CN214201092U (en) | 2020-12-31 | 2020-12-31 | Powder collecting and calibrating device and powder calibrating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214201092U true CN214201092U (en) | 2021-09-14 |
Family
ID=77632868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023346881.2U Active CN214201092U (en) | 2020-12-31 | 2020-12-31 | Powder collecting and calibrating device and powder calibrating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214201092U (en) |
-
2020
- 2020-12-31 CN CN202023346881.2U patent/CN214201092U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202947953U (en) | Filtration performance test board for nuclear-grade high-efficiency particulate air filter | |
| CN205897363U (en) | Air purifier of filter screen is changed in intelligence suggestion | |
| CN214201092U (en) | Powder collecting and calibrating device and powder calibrating system | |
| US7987550B2 (en) | Method of determining the degree of filling of the dust collector of a vacuum cleaner and filling indicator | |
| CN114659953A (en) | Portable real-time mine dust concentration monitoring device and method based on oscillating balance | |
| CN202595176U (en) | Dust content detection device for blast furnace gas | |
| CN109164027A (en) | air filter performance test system | |
| CN210154967U (en) | Horizontal detection device for wear rate of flue gas denitration catalyst | |
| CN211133311U (en) | Double-constant-pressure multi-station pulse type cloth bag dust removing equipment | |
| EP0875273A3 (en) | Device for use in filter separators | |
| CN116337752A (en) | Pressure pipeline damage detection device | |
| CN209167069U (en) | Air filter performance testing device | |
| CN212008227U (en) | Multichannel atmospheric particulates concentration monitoring mechanism | |
| CN107843537A (en) | A kind of Multifunctional air filter detection means | |
| CN215611308U (en) | High-precision weighing connecting device of high-speed mixer | |
| CN215179369U (en) | Online measuring device for flue dust containing tar | |
| CN106979874A (en) | A kind of tail gas tube extension device of car assisted Tail gas measuring | |
| CN113074995A (en) | Embedded pollution monitoring data acquisition unit and use method thereof | |
| CN209027600U (en) | A kind of coke oven, blast furnace gas measure Special Automatic block-resistant type pitot tube flowmeter | |
| CN207488141U (en) | A kind of Multifunctional air filter detection device | |
| CN212964510U (en) | Detection equipment for detecting particles in ambient air | |
| CN215574527U (en) | Automatic mask quality detection equipment | |
| JP3605224B2 (en) | Granular material transport device | |
| CN205235638U (en) | Air cleaner detecting system | |
| CN217331531U (en) | Channel sealing detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |