CN214638716U - Purification system is united between equipment - Google Patents
Purification system is united between equipment Download PDFInfo
- Publication number
- CN214638716U CN214638716U CN202022917543.3U CN202022917543U CN214638716U CN 214638716 U CN214638716 U CN 214638716U CN 202022917543 U CN202022917543 U CN 202022917543U CN 214638716 U CN214638716 U CN 214638716U
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- dust
- equipment
- cyclone separation
- combined
- electrostatic precipitator
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- 238000000746 purification Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 114
- 238000000926 separation method Methods 0.000 claims abstract description 34
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 230000000241 respiratory effect Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 17
- 238000010926 purge Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005453 pelletization Methods 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 26
- 239000003245 coal Substances 0.000 description 10
- 239000004071 soot Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000010408 sweeping Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000779 smoke Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model discloses a combined purification system between equipment, clean-up system, semi-closed negative pressure suction hood, low two cyclone separation wet-type electrostatic precipitator systems, electrostatic process respiratory dust on-line monitoring system and electric combined control system are swept to the multiple spot, clean-up system, low two cyclone separation wet-type electrostatic precipitator systems of emission, all link to each other with electric combined control system are swept to the multiple spot. The application provides a dust pelletizing system is combined clean system between equipment, this system equipment modularization cleans, removes dust, monitors, the trinity, equipment systematization dust is administered higher, has solved the motor under the large-scale electrical equipment operating mode because of receiving the production environment influence, and a lot of dusts are thick long-pending on motor housing, stator and rotor surface, and the dust is an important reason that causes the motor short circuit, links with dust on-line monitoring simultaneously, and the maintenance volume is less, and the dust treatment effect is obvious.
Description
Technical Field
The utility model relates to a particulate matter dust collecting equipment field, in particular to clean system is united between equipment.
Background
In the field of material conveying and transporting, particularly in the processes of coal, iron ore and the like, coal for mining and transporting needs to be crushed and then can be used, in the process, large coal blocks need to be crushed into fine coal particles and then are screened into finished products with different specifications, related coal finished products need to be transported between different spaces and equipment by using conveying and transporting equipment, and a large amount of dust particles are generated due to the fact that the coal products and air move relatively in a large amount in the crushing, conveying and transporting processes. The original coal particles become smaller, the surface area is increased, the particle gaps are increased, the density is reduced, the surface moisture is reduced, the internal cause of dust generation is, the health of line operators working in the dust environment for a long time is greatly damaged, and meanwhile, the surrounding air environment pollution is caused by the unorganized emission of dust in the transportation processes.
The dust pollution problem of electrical equipment in the operation environment is widely concerned, especially the dust pollution between large motors or independent electrical equipment, the original dust treatment mode is manual soot blowing and cleaning by timing operators, and the dust can settle on the surface of the electrical equipment for a long time to generate secondary pollution.
The motor under the coal conveying system working condition is influenced by the production environment, a lot of dust is thickly accumulated on the surfaces of a motor shell, a stator and a rotor, and the dust is an important reason for causing the short circuit of the motor. Therefore, the soot blowing operation of the motor is indispensable, and the existing soot blowing operation of the motor mainly comprises the step of manually holding an electric blower to blow soot to an off-line motor.
The above scheme has the defects that: the dust that blows up when artifical soot blowing directly discharges to the atmosphere in, overhauls on-the-spot dust dense smoke and rolls, has caused dust pollution to the environment, has caused great influence to staff's health simultaneously, consequently needs to improve.
According to the dust characteristic, equipment structure operation mode and equipment position space characteristics are taken into comprehensive consideration, and according to the dust characteristic, set up the comprehensive accuse dirt device of clearance and recovery dust in equipment position space, through the clearance of multiple spot blowing, specific equipment negative pressure dust cover, concentrate the wet electric dust removal of negative pressure (the wet electric clarifier of space negative pressure), and through respiratory dust monitoring closed-loop control, can effectively solve important electrical equipment's pollution problem, to independent electrical equipment room, can adopt the wet electric clarifier of space negative pressure, solve interior dust pollution problem of electrical equipment room.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a simple and easy convenient rock drill has solved and has now influenced because of receiving the production environment for overcoming the motor under the coal conveying system operating mode among the prior art scheme, a lot of dusts are thick amasss at motor housing, stator and rotor surface, the dust is an important reason that causes the motor short circuit, the dust that blows when the artifical soot blowing directly discharges to the atmosphere, overhaul on-the-spot dust dense smoke and roll, dust pollution has been caused to the environment, the problem of great influence has been caused to staff's health simultaneously.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a clean system jointly between equipment, includes that multiple spot sweeps clearance system, semi-closed negative pressure suction hood, low two cyclone separation wet-type electrostatic precipitator systems, electrostatic process respiratory dust on-line monitoring system and electric joint control system of discharging, multiple spot sweeps clearance system, low two cyclone separation wet-type electrostatic precipitator systems of discharging, all links to each other with electric joint control system.
Preferably, the multi-point blowing and cleaning system comprises a multi-point blowing support, a blowing device, compressed air driving equipment and a high-pressure air knife system, wherein the blowing device adopts a high-pressure air knife system structure, the blowing device runs by utilizing the compressed air driving equipment, and the high-pressure air knife system is connected with the compressed air driving equipment.
Preferably, semi-closed negative pressure suction hood is including consecutive negative pressure suction hood, support and tuber pipe, the tuber pipe links to each other with low emission double cyclone wet-type electrostatic precipitator system.
Preferably, low emission double cyclone separation wet-type electrostatic precipitator system includes the double cyclone separation body, the inside double cyclone separation device that is provided with of double cyclone separation body, double cyclone separation body top is provided with the double cyclone sprinkling system that intakes.
Preferably, the electrostatic method respiratory dust on-line monitoring system comprises an on-site respiratory dust collector, a data wireless transmission plate, an on-site control display and a centralized control display which are sequentially connected, wherein the on-site control display is connected with the centralized control display through a communication cable.
Compared with the prior art, the utility model following beneficial effect has:
the utility model provides a combined purification system between equipment relates to surface particulate matter dust removal purification field such as large-scale electrical equipment, including multiple spot purge cleaning system, semi-closed negative pressure suction hood, low emission double cyclone wet-type electrostatic precipitator system, electrostatic method respiratory nature dust on-line monitoring system, fan and exhaust pipe system, electric joint control system, multiple spot purge cleaning system, low emission double cyclone wet-type electrostatic precipitator system, electrostatic method respiratory nature dust on-line monitoring system all link to each other with electric joint control system. The application provides a dust pelletizing system is combined clean system between equipment, this system equipment modularization cleans, removes dust, monitors, the trinity, equipment systematization dust is administered higher, has solved the motor under the large-scale electrical equipment operating mode because of receiving the production environment influence, and a lot of dusts are thick long-pending on motor housing, stator and rotor surface, and the dust is an important reason that causes the motor short circuit, links with dust on-line monitoring simultaneously, and the maintenance volume is less, and the dust treatment effect is obvious.
Drawings
FIG. 1 is a schematic structural diagram of a combined purification system between facilities according to the present invention;
fig. 2 is a block diagram of the combined purification system between devices of the present invention.
In the figure, 1-a multi-point blowing and cleaning system, 2-a semi-closed negative pressure dust hood, 3-a low-emission double-cyclone separation wet type electric dust removal system, 4-an electrostatic method respiratory dust online monitoring system, 5-an electrical combined control system, 11-a multi-point blowing support, 12-a blowing device, 13-a compressed air driving device, 14-a high-pressure air knife system, 21-a negative pressure dust hood, 22-a support, 23-an air pipe, 31-a double-cyclone separation body, 32-a double-cyclone separation device, 33-a double-cyclone inflow water spraying system, 41-an on-site respiratory dust collector, 42-a data wireless transmission board, 43-an on-site control display and 44-a centralized control display.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1-2, an embodiment of the present invention provides a technical solution: the utility model provides a combined purification system between equipment, including electric combined control system, and the multiple spot that links to each other in proper order sweeps clearance system 1, semi-enclosed negative pressure suction hood 2 links to each other with low emission bispin-flow separation wet-type electrostatic precipitator system 3 through the exhaust pipe, low emission bispin-flow separation wet-type electrostatic precipitator system 3 links to each other with electrostatic process respiratory dust on-line monitoring system 4 and electric combined control system 5, multiple spot sweeps clearance system 1 and electric combined control system 5 link to each other, equipment systematization dust is administered highly, the motor under the large-scale electrical equipment operating mode has been solved because of receiving the production environment influence.
Multipoint sweeping and cleaning system 1 comprises a multipoint sweeping support 11, a sweeping device 12, a compressed air driving device 13 and a high-pressure air knife system 14, wherein the sweeping device 12 adopts a high-pressure air knife system 14 structure, the sweeping device 12 runs by utilizing the compressed air driving device 13, the high-pressure air knife system 14 is connected with the compressed air driving device 13, the compressed air produced by an air compressor is used for removing accumulated dust accumulated on the surface of the electrical equipment, and the dust blowing effect is ensured.
Semi-closed negative pressure suction hood 2 is including consecutive negative pressure suction hood 21, support 22 and tuber pipe 23, tuber pipe 23 links to each other with low emission double-cyclone separation wet-type electrostatic precipitator system 3, and the dust that the clearance was got up is swept to the multiple spot passes through respiratory dust monitoring closed-loop control, can effectively solve the electrical equipment surrounding environment pollution problem.
Low two cyclone of emission wet-type electrostatic precipitator system 3 includes two cyclone 31, the inside two cyclone 32 that is provided with of two cyclone 31, two cyclone 31 top is provided with two cyclones and intakes sprinkler system 33, can prevent that showy dust from dropping electrical equipment surface, still can detach near the showy dust, thoroughly stops the laying dust and produces.
The electrostatic method respirable dust online monitoring system 4 comprises a field respirable dust collector 41, a data wireless transmission plate 42, a field control display 43 and a centralized control display 44 which are sequentially connected, wherein the field control display 43 is connected with the centralized control display 44 through a communication cable, and the whole device can be controlled and monitored through the electrostatic method respirable dust online monitoring system 4.
The working principle is as follows:
this application improves on the basis of prior art scheme and product, according to dust characteristic, equipment structure operation mode and equipment position space characteristics comprehensive consideration to according to the dust characteristic, set up the comprehensive accuse dirt device of clearance and recovery dust in equipment position space.
The existing blowing technology in the market is utilized, a multi-point blowing and cleaning system is formed by arranging a multi-point blowing support and a blowing device around large-scale electrical equipment, the blowing device adopts a high-pressure air knife structure, compressed air generated by an air compressor is utilized to remove accumulated dust accumulated on the surface of the electrical equipment, the pressure of the compressed air is not lower than 0.7MPa in order to ensure the dust blowing effect, a pulse blowing mode is adopted, meanwhile, a semi-closed negative pressure dust hood is arranged around the large-scale electrical equipment, a dust hood is caught and sucked by an important electrical equipment outer cover, dust cleaned by multi-point blowing is sucked into a double-cyclone separation dust removal system through air pipe negative pressure, is discharged through dust removal and filtration, and through respiratory dust monitoring closed-loop control, the problem of environmental pollution around the electrical equipment can be effectively solved, not only can the floating dust be prevented from falling onto the surface of the electrical equipment, but also the floating dust nearby dust can be removed, thoroughly avoid the generation of dust accumulation.
The working process is as follows:
multipoint purge cleaning system: the device comprises a multipoint purging support 11 and a purging device 12, wherein the purging device 12 adopts a high-pressure air knife system 14 structure, the compressed air generated by an air compressor is used for driving a device 13 to clear accumulated dust on the surface of the electrical equipment, in order to ensure the dust blowing effect, the pressure of the compressed air driving device 13 is not lower than 0.7MPa, a pulse blowing mode is adopted, meanwhile, a semi-closed negative pressure dust hood 2 is arranged around the large electrical equipment, and an important electrical equipment outer cover is used for catching and sucking a dust cover.
Low emission double cyclone separation wet-type electric precipitation system: the dust-containing air enters the low-emission double-cyclone separation wet-type electric dust removal system 3 through a negative pressure air pipe system, the dust-containing air flows to the electrostatic dust remover equipment body under the action of negative pressure, a water source with certain pressure and flow is input through a water inlet pipe in the flowing process of the dust-containing air, a double-cyclone separation device 32 is arranged in the dust remover equipment body, gas-liquid two-phase flow is subjected to mutual cyclone separation containing certain flow velocity and water flow, most dust particles are removed, the rest dust-containing air enters the electrostatic method respiratory dust online monitoring system 4 under the action of the negative pressure, the dust-containing air treated in the first stage enters the electrostatic dust remover equipment body under the action of a negative pressure fan, a certain number of cathode wires and anode plates are arranged in the electrostatic dust remover, a certain voltage is applied under the action of a high-voltage power supply and an electric control system, and the cathode wires are electrified, a high-voltage electric field is formed between the anode plate and the cathode wire, the residual dust particles are charged by utilizing the action of static electricity, adsorbing the anode plate under the action of an electric field, effectively shaking and cleaning a small amount of deposited dust on the anode plate by using an anode shaking device, meanwhile, a sewage pump is utilized to discharge the dust-containing wastewater generated in the low-discharge double-cyclone separation wet-type electric dust removal system 3 through an ash discharge port, clean air with dust removed by an electrostatic method respiratory dust online monitoring system is discharged outdoors by utilizing the action of negative pressure to complete low-discharge double-cyclone separation wet-type electric dust removal, and finally, the air discharged by the electrostatic method respiratory dust online monitoring system 4 after the low-discharge double-cyclone separation wet-type electric dust removal system 3 is finished can be subjected to respiratory dust monitoring closed-loop control, the problem of environmental pollution around the belt conveyor gravity tensioning device can be effectively solved, and the whole equipment can be controlled and monitored by the electrostatic respiratory dust online monitoring system 4.
The three stages are combined together to form a complete combined purification system between equipment, and the purification system is not available.
The utility model discloses a 1-multiple spot purge cleaning system, 2-semi-closed negative pressure dust hood, 3-low emission double cyclone separation wet-type electrostatic precipitator system, 4-electrostatic method respiratory dust on-line monitoring system, 5-electric combined control system, 11-multiple spot purge support, 12-purge device, 13-compressed air drive equipment, 14-high pressure air knife system, 21-negative pressure dust hood, 22-support, 23-tuber pipe, 31-double cyclone separation body, 32-double cyclone separation device, 33-double cyclone influent water spray system, 41-field respiratory dust collector, 42-data wireless transmission board, 43-field control display, 44-centralized control display, the part is general standard or the part that technical staff in the field knows, its structure and principle all can learn or learn through conventional experimental method for this technical staff, the utility model provides a problem be for overcoming among the prior art scheme the motor under the coal conveying system operating mode because of receiving the production environment influence, a lot of dusts are thick long-pending at motor housing, stator and rotor surface, and the dust is an important reason that causes the motor short circuit, and the dust that blows when the artifical soot blowing directly discharges to the atmosphere in, overhauls on-the-spot dust dense smoke and rolls, has caused dust pollution to the environment, has caused great influence to staff's health simultaneously.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A combined purification system between equipment is characterized in that: including multiple spot purge cleaning system (1), semi-closed negative pressure suction hood (2), low emission bispin flow separation wet-type electrostatic precipitator system (3), electrostatic method respiratory dust on-line monitoring system (4) and electric combined control system (5), multiple spot purge cleaning system (1), low emission bispin flow separation wet-type electrostatic precipitator system (3), all link to each other with electric combined control system (5).
2. The combined purification system between equipment as claimed in claim 1, wherein: the multipoint purging and cleaning system (1) comprises a multipoint purging support (11), a purging device (12), compressed air driving equipment (13) and a high-pressure air knife system (14), wherein the purging device (12) adopts a high-pressure air knife system (14) structure, the purging device (12) runs by utilizing the compressed air driving equipment (13), and the high-pressure air knife system (14) is connected with the compressed air driving equipment (13).
3. The combined purification system between equipments as claimed in claim 2, wherein: semi-closed negative pressure suction hood (2) are including consecutive negative pressure suction hood (21), support (22) and tuber pipe (23), tuber pipe (23) link to each other with low two cyclone separation wet-type electrostatic precipitator system (3) of discharging.
4. A combined purification system for plants according to claim 3, wherein: low two cyclone separation wet-type electrostatic precipitator systems (3) of discharging include two cyclone separation bodies (31), two cyclone separation body (31) inside is provided with two cyclone separation device (32), two cyclone separation body (31) top is provided with two cyclones and intakes sprinkling system (33).
5. The combined purification system between equipment as claimed in claim 1, wherein: the electrostatic method respiratory dust online monitoring system (4) comprises a field respiratory dust collector (41), a data wireless transmission plate (42), a field control display (43) and a centralized control display (44) which are sequentially connected, wherein the field control display (43) is connected with the centralized control display (44) through a communication cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022917543.3U CN214638716U (en) | 2020-12-08 | 2020-12-08 | Purification system is united between equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022917543.3U CN214638716U (en) | 2020-12-08 | 2020-12-08 | Purification system is united between equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214638716U true CN214638716U (en) | 2021-11-09 |
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ID=78498375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022917543.3U Expired - Fee Related CN214638716U (en) | 2020-12-08 | 2020-12-08 | Purification system is united between equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214638716U (en) |
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2020
- 2020-12-08 CN CN202022917543.3U patent/CN214638716U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |