CN211263064U - Novel coal slime water quality on-line monitoring device - Google Patents
Novel coal slime water quality on-line monitoring device Download PDFInfo
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- CN211263064U CN211263064U CN201922187963.8U CN201922187963U CN211263064U CN 211263064 U CN211263064 U CN 211263064U CN 201922187963 U CN201922187963 U CN 201922187963U CN 211263064 U CN211263064 U CN 211263064U
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Abstract
The utility model provides a novel coal slime water quality on-line monitoring device, including the constant volume feed cylinder, electromagnetism adsorption equipment, weighing device, constant volume feed cylinder top is provided with the feed inlet, and the bottom is provided with the bin outlet, and lateral wall upper portion is provided with the overflow mouth, and the overflow mouth is connected with overflow discharge pipeline, and feed inlet upper portion is provided with the feed line that has electric control valve with the direct intercommunication of coal slime water pipeline, and the bin outlet communicates with the discharge pipeline that has electric control valve, weighing device, including the electronic scale, install the strutting arrangement on the electronic scale, electromagnetism adsorption equipment installs on strutting arrangement's electromagnetism adsorption equipment mounting bracket. The utility model discloses the device can be through the conversion relation survey coal slime water concentration between coal slime water weight and the concentration, can weigh the magnetic substance content of survey coal slime aquatic through the absorption to magnetic substance content in the coal slime water again, has simple structure simultaneously, advantage that the rate of accuracy is high.
Description
Technical Field
The utility model belongs to the technical field of the coal slime water treatment, especially, relate to a novel coal slime water quality on-line monitoring device.
Background
Along with the operation of the heavy medium production system and the use of heavy media in the coal preparation industry, the problem that the quality of washing water of a washing water circulating system is unqualified, the concentration requirement required by normal production cannot be met sometimes occurs, and in addition, the problem that the rake resistance of a concentration tank is too high and even the rake is pressed frequently occurs. The main reason is that the medium running problem in the production process cannot be found and treated in time, so that the content of magnetic substances in the bottom flow of the concentration tank is too high, and part of the magnetic substances are precipitated at the bottom of the tank, so that the rake of the concentration tank is too high in resistance and even presses the rake, and great harm is brought to the safe operation of equipment and the orderly operation of a production system. The main problems after analysis are: 1. the existing differential pressure density and spectrum absorption detection equipment has high requirements on detection environment and unstable technical parameters; 2. the existing detection equipment cannot meet the simultaneous online detection of the concentration of the coal slime water and the content of magnetic substances in the coal slime water.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a novel coal slime water quality on-line monitoring device.
The technical scheme of the utility model is that: a novel coal slime water quality on-line monitoring device comprises a constant volume charging barrel, an electromagnetic adsorption device and a weighing device,
the top of the constant volume charging barrel is provided with a feeding hole, the bottom of the constant volume charging barrel is provided with a discharging hole, the upper part of the side wall is provided with an overflow port, the overflow port is connected with an overflow discharging pipeline, the upper part of the feeding hole is provided with a feeding pipeline which is directly communicated with a slime water pipeline and is provided with an electric control valve, the discharging hole is communicated with a discharging pipeline with the electric control valve,
the weighing device comprises an electronic scale and a supporting device arranged on the electronic scale, the supporting device is a supporting frame, one end of the supporting frame is fixedly connected with a scale pan of the electronic scale, the other end of the supporting frame is used for placing a constant volume charging barrel, the upper part of the supporting device is arranged on an electromagnetic adsorption device mounting frame,
the electromagnetic adsorption device is arranged on an electromagnetic adsorption device mounting frame of the supporting device and corresponds to the middle of the bottom surface of the constant volume material cylinder.
The overflow port is in flexible connection with an overflow pipeline, and the overflow pipeline is provided with a support installed on the ground.
The feeding pipeline is provided with an independent suspension bracket.
The overflow mouth is a plurality of, sets up along the vertical direction interval, is provided with the end cap on every overflow mouth.
The device also comprises a data terminal which is connected with the electronic equipment circuit on the device and is used for controlling the electronic equipment in the device and displaying the feedback data.
The constant volume charging barrel is any specification charging barrel.
The utility model discloses the device can be through the conversion relation survey coal slime water concentration between coal slime water weight and the concentration, can weigh the magnetic substance content of survey coal slime aquatic through the absorption to magnetic substance content in the coal slime water again, has simple structure simultaneously, advantage that the rate of accuracy is high.
Drawings
FIG. 1 is a schematic structural diagram of the device of the present invention;
in the figure: 1. a constant volume charging barrel; 2. an electromagnetic adsorption device; 3. a support device; 4. a discharge outlet; 5. a discharge electric control valve; 6. a discharge line; 7. a feed line; 8. a feed electric control valve; 9. an overflow port; 10. an overflow line; 11. an electronic scale; 12. and a data terminal.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in FIG. 1, the embodiment of the utility model provides a novel coal slime water quality on-line monitoring device includes: the box body 1 and the constant volume charging barrel; 2. an electromagnetic adsorption device; 3. a support device; 4. a discharge outlet; 5. a discharge electric control valve; 6. a discharge line; 7. a feed line; 8. a feed electric control valve; 9. an overflow port; 10. an overflow line; 11. an electronic scale; 12. and a data terminal.
The feed inlet is a feed pipeline which is directly communicated with a coal slime water feed pipeline 7 and is provided with an electric control valve 8, and the pipeline is provided with an independent suspension bracket and does not form an electronic weighing component. The constant volume charging barrel 1 is a material storage device with a certain volume which can be adjusted according to actual requirements on site. The overflow mouth 9 is the volume constant back material overflow device, is located 1 lateral wall upper portion of volume constant feed cylinder, can set up a plurality ofly along the vertical direction, is provided with the end cap on every overflow mouth to satisfy different use needs. The discharge port 4 is arranged at the bottom of the constant volume charging barrel and is communicated with a discharge pipeline 6 with an electric control valve 5. Weighing device, including electronic scale 11, install strutting arrangement 3 on electronic scale 11, strutting arrangement 3 is a support frame, support frame one end and 11 pan of electronic scale fixed connection, and the other end is used for placing constant volume feed cylinder 1, and strutting arrangement upper portion sets up in the electromagnetic adsorption device mounting bracket, and electromagnetic adsorption device 2 is the electro-magnet, installs on strutting arrangement's electromagnetic adsorption device mounting bracket, corresponds to constant volume feed cylinder bottom surface middle part. And the data terminal is connected with the electronic equipment circuit on the device and is used for controlling the electronic equipment in the device and displaying the feedback data.
The overflow port is in flexible connection with the overflow pipeline, the overflow pipeline is provided with a support installed on the ground, and the overflow discharge pipeline does not form an electronic weighing component, so that weighing accuracy is guaranteed.
The electromagnetic adsorption device 2 is arranged at the center of the bottom side of the constant volume material cylinder 1. But also realize the spatial separation with the fixed connection of electronic scale 11 through strutting arrangement 3, under the prerequisite of guaranteeing the normal operating of electro-magnet and electronic scale, reduced the influence of electro-magnet to the electronic scale, data feedback is more accurate, and equipment operation is safer.
The utility model discloses an use different overflow mouth 9, realize the volume regulation of constant volume feed cylinder 1 to satisfy the volume demand under the different operating mode that detect, volumetric adjustability has strengthened the suitability of equipment and the representativeness of data, has more the guide significance to the on-the-spot production.
During the use, the utility model discloses during the use, data terminal's detection operation flow (PLC control) is: opening the feeding electric control valve 8, closing the feeding electric control valve 8 after overflow occurs when the constant volume charging barrel 1 is filled, feeding data by the electronic scale 11, opening the electromagnetic adsorption device 2, opening the discharging electric control valve 5, feeding data by the electronic scale 11 after emptying, closing the electromagnetic adsorption device 2, opening the feeding electric control valve 8, and closing the discharging electric control valve 5 after flushing, and entering the next detection cycle. One weight data of the coal slime water with the set volume and one weight data of the magnetic iron powder of the coal slime water with the set volume can be measured in each circulation.
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 (5)
1. The utility model provides a novel coal slime water quality on-line monitoring device which characterized in that: comprises a constant volume charging barrel, an electromagnetic adsorption device and a weighing device,
the top of the constant volume charging barrel is provided with a feeding hole, the top is provided with a discharging hole, the upper part of the side wall is provided with an overflow port, the overflow port is connected with an overflow discharging pipeline, the upper part of the feeding hole is provided with a feeding pipeline which is directly communicated with a slime water pipeline and is provided with an electric control valve, the discharging hole is communicated with a discharging pipeline with the electric control valve,
the weighing device comprises an electronic scale and a supporting device arranged on the electronic scale, the supporting device is a supporting frame, one end of the supporting frame is fixedly connected with a scale pan of the electronic scale, the other end of the supporting frame is used for placing a constant volume charging barrel, the upper part of the supporting device is arranged on an electromagnetic adsorption device mounting frame,
the electromagnetic adsorption device is arranged on an electromagnetic adsorption device mounting frame of the supporting device and corresponds to the middle of the bottom surface of the constant volume material cylinder.
2. The novel coal slime water quality on-line monitoring device of claim 1, characterized in that: the overflow port is in flexible connection with an overflow pipeline, and the overflow pipeline is provided with a support installed on the ground.
3. The novel coal slime water quality on-line monitoring device of claim 1, characterized in that: the feeding pipeline is provided with an independent suspension bracket.
4. The novel coal slime water quality on-line monitoring device of claim 1, characterized in that: the overflow mouth is a plurality of, sets up along the vertical direction interval, is provided with the end cap on every overflow mouth.
5. The novel coal slime water quality on-line monitoring device of claim 1, characterized in that: the device also comprises a data terminal which is connected with the electronic equipment circuit on the device and is used for controlling the electronic equipment in the device and displaying the feedback data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187963.8U CN211263064U (en) | 2019-12-09 | 2019-12-09 | Novel coal slime water quality on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187963.8U CN211263064U (en) | 2019-12-09 | 2019-12-09 | Novel coal slime water quality on-line monitoring device |
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| CN211263064U true CN211263064U (en) | 2020-08-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147299A (en) * | 2020-09-22 | 2020-12-29 | 中国矿业大学(北京) | Method and device for detecting content of clay minerals |
| CN112403044A (en) * | 2020-11-27 | 2021-02-26 | 鄂尔多斯市中钰泰德煤炭有限公司 | Efficient and continuous intelligent coal slurry on-line monitoring control method |
| CN113866043A (en) * | 2021-09-27 | 2021-12-31 | 天津德通电气股份有限公司 | Trace magnetic substance detector |
-
2019
- 2019-12-09 CN CN201922187963.8U patent/CN211263064U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147299A (en) * | 2020-09-22 | 2020-12-29 | 中国矿业大学(北京) | Method and device for detecting content of clay minerals |
| CN112403044A (en) * | 2020-11-27 | 2021-02-26 | 鄂尔多斯市中钰泰德煤炭有限公司 | Efficient and continuous intelligent coal slurry on-line monitoring control method |
| CN113866043A (en) * | 2021-09-27 | 2021-12-31 | 天津德通电气股份有限公司 | Trace magnetic substance detector |
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