CN215677728U - Automatic material taking device arranged on cyclone dust collector - Google Patents
Automatic material taking device arranged on cyclone dust collector Download PDFInfo
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- CN215677728U CN215677728U CN202122192237.2U CN202122192237U CN215677728U CN 215677728 U CN215677728 U CN 215677728U CN 202122192237 U CN202122192237 U CN 202122192237U CN 215677728 U CN215677728 U CN 215677728U
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Abstract
The utility model relates to an automatic material taking device arranged on a cyclone dust collector, wherein a lateral material taking barrel is arranged on the lateral side of a powder collecting bin, a screw feeder is arranged in the lateral material taking barrel, a feed opening is arranged at the lower part of the lateral material taking barrel, a discharge air-lock valve is arranged below the feed opening, a bypass blanking pipeline is also connected to the bottom of the discharge air-lock valve, an installation flange pipeline is arranged on the lateral side of the bypass blanking pipeline, an installation flange plate is arranged in the installation flange pipeline, the installation flange plate is fixedly connected with the installation flange pipeline through a flange plate, a vibrating motor is also arranged on the installation flange plate and is positioned at the lower part of the installation flange plate, a sample pipe is connected to the bottom of the installation flange plate, an upper electric ball valve and a lower electric ball valve are arranged on the sample pipe, a constant volume material pipe is arranged between the upper electric ball valve and the lower electric ball valve, and a back-blowing controller is arranged on the constant volume material pipe; the automatic material taking device has the advantages of reasonable structure, automatic material taking and production efficiency improvement.
Description
Technical Field
The utility model relates to the technical field of cyclone dust removal, in particular to an automatic material taking device arranged on a cyclone dust collector.
Background
At present to the grinding of powder adopt in industrial production be raymond mill, milling machine such as vertical mill grinds, in order to make the granularity of powder obtain better control in process of production, need grind out the qualification rate detection of material granularity to the milling machine, but at present often all through the manual work sample in material flow pipeline or feed bin to its detection, deliver to laboratory ration screening again, this kind of mode is not only slow in efficiency, and probably there is the possibility of maloperation when the workman collects, it is higher to staff's experience requirement, the powder raise dust that produces when the staff collects can produce the harm to staff's healthy. The automatic material taking device is widely applied to industries such as building materials, chemical industry, electric power, metallurgy, coal and the like, can realize automatic material taking on a powder flow pipeline, and can also provide possibility for realizing online automatic detection of the granularity of the powder milled by the flour mill; therefore, it is very necessary to provide an automatic material taking device and method for a cyclone dust collector, which have the advantages of reasonable structure, automatic material taking, production efficiency improvement and body damage reduction to workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an automatic material taking device and method for a cyclone dust collector, which are reasonable in structure, capable of automatically taking materials, improving production efficiency and reducing damage to the bodies of workers.
The purpose of the utility model is realized as follows: an automatic material taking device arranged on a cyclone dust collector comprises a powder collecting bin, wherein a lateral material taking barrel is arranged on the lateral part of the powder collecting bin, a screw feeder is arranged in the lateral material taking barrel and fixedly connected with the lateral material taking barrel in a flange welding mode, a discharging opening is arranged on the lower part of the lateral material taking barrel, a discharging air seal valve is arranged below the discharging opening, a bypass blanking pipeline is further connected to the bottom of the discharging air seal valve, a mounting flange pipeline is arranged on the lateral part of the bypass blanking pipeline, a feeding hole plate is arranged in the mounting flange pipeline and fixedly connected with the mounting flange pipeline through a flange plate, a vibrating motor is further arranged on the feeding hole plate and positioned on the lower part of the feeding hole plate, a sample pipe is connected to the bottom of the feeding hole plate, and an upper electric ball valve and a lower electric ball valve are arranged on the sample pipe, the powder collecting device is characterized in that a constant volume material pipe is arranged between the upper electric ball valve and the lower electric ball valve, a back-blowing controller is arranged on the constant volume material pipe, the top of the bypass blanking pipe is connected with a flow pipeline, and the upper portion of the flow pipeline is further connected with a powder collecting bin.
An automatic material taking method arranged on a cyclone dust collector comprises the following steps:
step 1): the screw feeder pulls out the powder falling into the powder collecting bin, the powder is conveyed into a bypass blanking pipeline through a discharging air seal valve, and the powder in the bypass blanking pipeline flies downwards under the action of self gravity and negative pressure in the pipeline;
step 2): the powder is carried into the sample pipe by the feeding hole plate;
step 3): the vibrating motor is started to bring no sample material into the constant volume material pipe, the upper electric ball valve is started at the moment, the lower electric ball valve is closed, the lower electric ball valve is started after the material pipe to be measured is sampled, the upper electric ball valve is closed, and then constant volume sampling is completed;
step 4): closing down electric ball valve when the appearance material discharges in the constant volume material pipe and accomplishes the back, opening electric ball valve, opening the blowback controller simultaneously, carrying out the blowback clearance to constant volume material pipe and appearance material pipe to carry out next procedure sample.
The screw feeder level sets up inside powder collecting bin, and screw feeder's top is located powder collecting bin's central authorities.
The screw feeder and the discharging air seal valve are started to continuously operate along with the cyclone dust collector, and fresh materials in the powder collecting bin are conveyed into the bypass blanking pipeline in real time.
The discharging air seal valve simulates the discharging process of the powder collecting bin of the cyclone dust collector, so that the whole production process is not influenced, and particularly, the negative pressure distribution in the process is not influenced.
The blowback controller is through the material clean up of constant volume material pipe to sample material pipe and bypass blanking pipeline, ensures that the material that obtains at every turn is new powder material.
Closing the lower electric ball valve, opening the upper electric ball valve, opening an electromagnetic valve of a back flushing controller for 15s, and accessing compressed air to complete back flushing; and closing the electromagnetic valve for 2min, simultaneously closing the lower electric ball valve, opening the upper electric ball valve, opening the vibration motor, and sampling in the next process.
The utility model has the beneficial effects that:
1): the screw feeder and the discharging air seal valve continuously operate along with the start of the mill, and can convey fresh materials in the cyclone bin to the bypass blanking pipeline in real time;
2) the volume of the constant volume material pipe is fixed, and when the material is carbon powder, about 100 g of the material remained each time is ensured to be used for assay and analysis;
3) the spiral feeder can directly sample from the interior of the cyclone powder collecting bin, so that the problem of sampling space position can be solved, the unloading process of the cyclone powder collecting bin is directly simulated through the piece unloading air seal valve, the whole production process is not influenced, and particularly, the negative pressure distribution in the process is not influenced;
4) compressed air blowback can clean the materials in the original receiving hopper, and the materials obtained each time are new powder materials; the automatic material taking device has the advantages of reasonable structure, automatic material taking, improvement of production efficiency and reduction of damage to the bodies of workers.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic view of the internal structure of the bypass blanking pipe of the present invention.
In the figure, the device comprises a powder collecting bin 1, a powder collecting bin 2, a side material taking barrel 3, a screw feeder 4, a discharging opening 5, a discharging air seal valve 6, a bypass discharging pipeline 7, a mounting flange pipeline 8, a feeding orifice plate 9, a vibrating motor 10, a sample material pipe 11, an upper electric ball valve 12, a back-blowing controller 13, a lower electric ball valve 14, a constant volume material pipe 15, a flange plate 16 and a flow pipeline.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, an automatic material taking device for a cyclone dust collector comprises a powder collecting bin 1, wherein a lateral material taking barrel 2 is arranged at the lateral part of the powder collecting bin 1, a screw feeder 3 is arranged in the lateral material taking barrel 2, the screw feeder 3 is fixedly connected with the lateral material taking barrel 2 in a flange welding manner, a feed opening 4 is arranged at the lower part of the lateral material taking barrel 2, a discharge air-lock valve 5 is arranged below the feed opening 4, a bypass blanking pipeline 6 is further connected to the bottom of the discharge air-lock valve 5, a mounting flange pipeline 7 is arranged at the lateral part of the bypass blanking pipeline 6, a feeding orifice plate 8 is arranged in the mounting flange pipeline 7, the feeding orifice plate 8 is fixedly connected with the mounting flange pipeline 7 through a flange plate 15, a vibrating motor 9 is further arranged on the feeding orifice plate 8, and the vibrating motor 9 is positioned at the lower part of the feeding orifice plate 8, the automatic powder collecting device is characterized in that a sample pipe 10 is connected to the bottom of the feeding hole plate 8, an upper electric ball valve 11 and a lower electric ball valve 13 are arranged on the sample pipe 10, a constant volume material pipe 14 is arranged between the upper electric ball valve 11 and the lower electric ball valve 13, a back-blowing controller 12 is arranged on the constant volume material pipe 14, the top of the bypass blanking pipe 6 is connected with a flow pipeline 16, and the upper portion of the flow pipeline 16 is further connected with the powder collecting bin 1.
When the powder feeding device is used, firstly, the powder falling into the powder collecting bin 1 is pulled out by the screw feeder 3, the powder is sent into the bypass blanking pipeline 6 through the discharging air seal valve 5, and the powder in the bypass blanking pipeline 6 flies downwards under the action of self gravity and negative pressure in the pipeline; the powder is carried into the sample tube 10 by the feeding hole plate 8; the vibrating motor 9 is started to bring no sample material into the constant volume material pipe 14, at the moment, the upper electric ball valve 11 is started, the lower electric ball valve 13 is closed, the lower electric ball valve 13 is started after the material pipe 14 to be measured finishes sampling, the upper electric ball valve 11 is closed, and then constant volume sampling is finished; after the sample in the constant volume material pipe 14 is discharged, the lower electric ball valve 13 is closed, the upper electric ball valve 11 is opened, the back blowing control gas device 12 is opened simultaneously, and back blowing cleaning is carried out on the constant volume material pipe 14 and the sample pipe 10 so as to carry out sampling in the next flow.
The screw feeder 3 and the discharging air seal valve 5 of the utility model run uninterruptedly along with the start of the mill, and can convey the fresh materials in the cyclone bin to the bypass blanking pipeline 6 in real time; the volume of the constant volume material pipe 14 is fixed, and when the material is carbon powder, about 100 g of the material remained each time is ensured to be used for assay and analysis; the spiral feeder 3 can directly sample from the interior of the cyclone powder collecting bin 1, so that the problem of sampling space position can be solved, the unloading process of the cyclone powder collecting bin can be directly simulated through the piece unloading air seal valve 5, the whole production process is not influenced, and particularly, the negative pressure distribution in the process is not influenced; compressed air blowback can clean the materials in the original receiving hopper, and ensures that the materials obtained each time are new powder materials; the automatic material taking device has the advantages of reasonable structure, automatic material taking, improvement of production efficiency and reduction of damage to the bodies of workers.
Example 2
The utility model comprises the following steps when in use:
step 1): the screw feeder pulls out the powder falling into the powder collecting bin, the powder is conveyed into a bypass blanking pipeline through a discharging air seal valve, and the powder in the bypass blanking pipeline flies downwards under the action of self gravity and negative pressure in the pipeline;
step 2): the powder is carried into the sample pipe by the feeding hole plate;
step 3): the vibrating motor is started to bring no sample material into the constant volume material pipe, the upper electric ball valve is started at the moment, the lower electric ball valve is closed, the lower electric ball valve is started after the material pipe to be measured is sampled, the upper electric ball valve is closed, and then constant volume sampling is completed;
step 4): closing down electric ball valve when the appearance material discharges in the constant volume material pipe and accomplishes the back, opening electric ball valve, opening the blowback controller simultaneously, carrying out the blowback clearance to constant volume material pipe and appearance material pipe to carry out next procedure sample.
Closing the lower electric ball valve, opening the upper electric ball valve, opening an electromagnetic valve of a back flushing controller for 15s, and accessing compressed air to complete back flushing; and closing the electromagnetic valve for 2min, simultaneously closing the lower electric ball valve, opening the upper electric ball valve, opening the vibration motor, and sampling in the next process.
The screw feeder 3 and the discharging air seal valve 5 of the utility model run uninterruptedly along with the start of the mill, and can convey the fresh materials in the cyclone bin to the bypass blanking pipeline 6 in real time; the volume of the constant volume material pipe 14 is fixed, and when the material is carbon powder, about 100 g of the material remained each time is ensured to be used for assay and analysis; the spiral feeder 3 can directly sample from the interior of the cyclone powder collecting bin 1, so that the problem of sampling space position can be solved, the unloading process of the cyclone powder collecting bin can be directly simulated through the piece unloading air seal valve 5, the whole production process is not influenced, and particularly, the negative pressure distribution in the process is not influenced; compressed air blowback can clean the materials in the original receiving hopper, and ensures that the materials obtained each time are new powder materials; the automatic material taking device has the advantages of reasonable structure, automatic material taking, improvement of production efficiency and reduction of damage to the bodies of workers.
Claims (5)
1. The utility model provides an automatic extracting device of cyclone dust collector setting, it includes collection powder storehouse, its characterized in that: the powder collecting bin is characterized in that a lateral powder taking barrel is arranged on the lateral part of the powder collecting bin, a screw feeder is arranged in the lateral powder taking barrel, the screw feeder is fixedly connected with the lateral powder taking barrel in a flange welding mode, a blanking port is arranged on the lower part of the lateral powder taking barrel, an unloading air seal valve is arranged below the blanking port, a bypass blanking pipeline is further connected to the bottom of the unloading air seal valve, a mounting flange pipeline is arranged on the lateral part of the bypass blanking pipeline, a feeding pore plate is arranged in the mounting flange pipeline, the feeding pore plate is fixedly connected with the mounting flange pipeline through a flange plate, a vibrating motor is further arranged on the feeding pore plate, the vibrating motor is positioned on the lower part of the feeding pore plate, a sample pipe is connected to the bottom of the feeding pore plate, an upper electric ball valve and a lower electric ball valve are arranged on the sample pipe, and a constant volume is arranged between the upper electric ball valve and the lower electric ball valve, the powder collecting device is characterized in that a back-blowing controller is arranged on the constant-volume material pipe, the top of the bypass blanking pipe is connected with a flow pipeline, and the upper part of the flow pipeline is also connected with a powder collecting bin.
2. The automatic material taking device provided with the cyclone dust collector as claimed in claim 1, which is characterized in that: the screw feeder is horizontally arranged inside the powder collecting bin, and the top end of the screw feeder is positioned in the center of the powder collecting bin.
3. The automatic material taking device provided with the cyclone dust collector as claimed in claim 1, which is characterized in that: the spiral feeder and the discharging air seal valve are started to continuously operate along with the cyclone dust collector, and fresh materials in the powder collecting bin are conveyed into the bypass blanking pipeline in real time.
4. The automatic material taking device provided with the cyclone dust collector as claimed in claim 1, which is characterized in that: the discharging air seal valve simulates the discharging process of a powder collecting bin of a cyclone dust collector, so that the whole production process is not influenced, and particularly, the negative pressure distribution in the process is not influenced.
5. The automatic material taking device provided with the cyclone dust collector as claimed in claim 1, which is characterized in that: the blowback controller cleans the materials of the sample tube and the bypass blanking tube through the constant volume tube, and ensures that the materials obtained each time are new powder materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192237.2U CN215677728U (en) | 2021-09-10 | 2021-09-10 | Automatic material taking device arranged on cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192237.2U CN215677728U (en) | 2021-09-10 | 2021-09-10 | Automatic material taking device arranged on cyclone dust collector |
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| CN215677728U true CN215677728U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122192237.2U Active CN215677728U (en) | 2021-09-10 | 2021-09-10 | Automatic material taking device arranged on cyclone dust collector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955564A (en) * | 2022-05-13 | 2022-08-30 | 重庆新申世纪新材料科技有限公司 | Purity detection device suitable for battery-grade strontium compound |
-
2021
- 2021-09-10 CN CN202122192237.2U patent/CN215677728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955564A (en) * | 2022-05-13 | 2022-08-30 | 重庆新申世纪新材料科技有限公司 | Purity detection device suitable for battery-grade strontium compound |
| CN114955564B (en) * | 2022-05-13 | 2023-05-05 | 重庆新申世纪新材料科技有限公司 | Purity detection device suitable for battery-level strontium compound |
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