CN115253563B - Inside dust treatment facility of power supply station - Google Patents
Inside dust treatment facility of power supply station Download PDFInfo
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- CN115253563B CN115253563B CN202211059785.0A CN202211059785A CN115253563B CN 115253563 B CN115253563 B CN 115253563B CN 202211059785 A CN202211059785 A CN 202211059785A CN 115253563 B CN115253563 B CN 115253563B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/06—Separation units provided with means for cleaning and maintenance
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Abstract
The invention relates to dust treatment equipment in an electric power station, which comprises a cyclone dust collector and an annular liquid storage tank, wherein the cyclone dust collector is arranged in the tank body, the upper part of the cyclone dust collector is communicated with the inside of the tank body, one side surface of the annular liquid storage tank is an inclined side surface attached to the side surface of a cyclone dust collector main body so as to limit the highest position of the annular liquid storage tank, the annular liquid storage tank is provided with an elastic component connected with the tank body so as to push the annular liquid storage tank to move upwards, the inside of the annular liquid storage tank is provided with a liquid discharge structure communicated with the annular liquid storage tank, the tank body is provided with a liquid discharge port, when the liquid discharge structure is aligned with the liquid discharge port left and right, the liquid discharge structure automatically discharges liquid, one side of the liquid discharge structure is provided with a unidirectional exhaust structure positioned in the annular liquid storage tank, and the unidirectional exhaust structure is communicated with a fan; the invention has the advantage of long-term use.
Description
Technical Field
The invention belongs to the technical field of dust treatment of power supply stations, and particularly relates to dust treatment equipment in a power supply station.
Background
The power supply station is short for electric energy supply station, is one kind of electric energy control device, and has been widely used in industry, business and resident life fields. In order to ensure the use safety of the power supply station, the power supply station needs to be overhauled regularly, potential faults are removed timely, potential safety hazards are eliminated, internal electric devices of the power supply station work easily to generate heat so as to easily cause the temperature rise of the internal electric devices, the temperature rise easily causes fire disasters, and air flow is filled to cool the internal electric devices.
However, the air flow filled is outdoor air, the outdoor air is very easy to contain dust, the dust is influenced when an internal electric device of the power supply station works, typical poor contact is caused, the radiating speed is reduced and other solitary operations are reduced, so that the air flow entering the power supply station needs to be subjected to dust treatment, dust treatment equipment in the prior art mainly only adopts a filter screen to filter dust, but the dust treatment equipment can adsorb more dust on the filter screen after long-time dust purification, and the filter screen is blocked, so that the normal use of the filter screen is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide dust treatment equipment in a power supply station, which can be used for a long time.
The technical scheme of the invention is as follows:
the utility model provides an inside dust treatment facility of power supply station, includes cyclone that sets up in the box and annular liquid reserve tank, cyclone top and box inside intercommunication, one of them side of annular liquid reserve tank is the slope side that laminates with cyclone main part side to restrict the highest position of annular liquid reserve tank, annular liquid reserve tank is provided with the elastic component who is connected with the box, in order to promote annular liquid reserve tank to reciprocate, annular liquid reserve tank inside is provided with the liquid-discharging structure with annular liquid reserve tank intercommunication, the liquid outlet has been seted up to the box, when liquid-discharging structure aligns with the liquid outlet from side to side, liquid-discharging structure one side is provided with the one-way exhaust structure that is located annular liquid reserve tank inside, one-way exhaust structure intercommunication has the fan;
the tank body is communicated with a water pump with timing control and is used for injecting liquid into the annular liquid storage tank.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the annular liquid storage tank is adopted to realize liquid filtration of air flow, and the cyclone dust collector is used for secondary filtration, so that dust filtration is ensured;
2. according to the invention, the water pump with timing control is adopted to inject liquid into the annular liquid storage tank, so that the weight of the annular liquid storage tank is increased and moves downwards, the liquid of the annular liquid storage tank is discharged through the liquid discharge structure, when the water pump is stopped, the weight of the annular liquid storage tank is gradually reduced, the annular liquid storage tank is reset through the elastic component, and the liquid discharge structure is not used for discharging liquid any more, so that the automatic liquid exchange of the annular liquid storage tank is realized, and the annular liquid storage tank can be used for a long time;
in summary, the present invention has the advantage of being usable for a long time.
Further, cyclone is including setting up in the cyclone main part in the box, the air inlet has been seted up to cyclone main part side top, cyclone main part intercommunication has detachable dust collection barrel who connects in the box lateral surface, cyclone main part inside is provided with the exhaust passage that extends to the box top, exhaust passage detachable is connected with filter screen filtration to filter the dust.
Further, the filter screen filtration includes multilayer filter mantle, sets up solid fixed ring on the filter mantle and the spliced pole of both ends grafting respectively on two solid fixed rings, exhaust passage inner wall is provided with the spacing ring, and the solid fixed ring that is located the below sets up on the spacing ring, exhaust passage is located the one end grafting of box lateral surface and has a plurality of spacer pins, the spacer pin is contradicted with the solid fixed ring that is located the top.
Further, a limiting cylinder is arranged on the upper side face of the box body, and a fixing spring connected with a limiting pin is arranged on the inner wall of the limiting cylinder.
Further, the opening is offered to the box downside, the lower extreme of cyclone main part is pegged graft in the opening part, the box is provided with the installation section of thick bamboo that is located the opening part, dust collection barrel threaded connection is on the installation section of thick bamboo.
Further, the elastic component includes a plurality of reset springs, reset spring's both ends are connected respectively in the downside of annular liquid reserve tank and box inner wall, reset spring one side is provided with the cushion that is located the box inner wall to the minimum position of spacing annular liquid reserve tank.
Further, the one-way exhaust structure comprises an air flow conduit, an exhaust pipe and an exhaust one-way valve, wherein the air flow conduit is connected to the lower side surface of the inner part of the annular liquid storage tank in an annular sealing manner, the exhaust pipe is communicated with the air flow conduit, the exhaust one-way valve is arranged in the exhaust pipe, the air flow conduit is of an inverted U shape and is in sealing connection with the annular liquid storage tank to form an air guide channel, the air guide channel is communicated with a telescopic pipe positioned in the lower side surface of the annular liquid storage tank, the other end of the telescopic pipe penetrates through the tank body and is communicated with a fan, and the air flow conduit is communicated with an overflow valve positioned on the outer side surface of the tank body.
Further, one end of the exhaust pipe far away from the airflow conduit is closed, one side of the exhaust one-way valve far away from the airflow conduit is provided with a plurality of exhaust holes, and the exhaust holes are formed in the exhaust pipe.
Further, the inlet that is located annular liquid reserve tank top has been seted up to the box, be provided with the feed liquor check valve in the inlet, feed liquor mouth intercommunication water pump, box inner wall and cyclone main part lateral surface all are provided with the annular plate, the annular plate on the box does not contact with the cyclone main part, the annular plate on the cyclone main part does not contact with the box, and two annular plates are from the downward sloping with box and cyclone main part contact end.
Further, the liquid draining structure comprises a shell fixed on the inner wall of the annular liquid storage tank, a guide rod positioned in the shell, a sliding plate connected to the guide rod in a sliding manner and a push rod, wherein an extending hole is formed in the side face, facing the liquid draining port, of the shell, and a liquid draining hole is formed in the side face, far away from the hole, of the shell;
the push rod is provided with a connecting column connected with the sliding plate, the upper side surface of the push rod is provided with an arc chamfer, when the annular liquid storage tank is contacted with the cushion block, the push rod penetrates through the extending hole to be inserted into the liquid outlet, and when the annular liquid storage tank moves upwards, the push rod props against the liquid outlet through the arc chamfer, so that the push rod is gradually retracted into the shell;
the side of sliding plate far away from the spliced pole is provided with sealed head, when the push rod is whole withdraws into the casing, sealed flowing back hole is sealed to sealed head.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the portion C of FIG. 1 according to the present invention;
fig. 5 is a schematic structural view of the liquid discharging structure of fig. 1 according to the present invention.
In the figure, 1, a box body, 2, a return spring, 3, a telescopic tube, 4, a fan, 5, a dust collection barrel, 6, a mounting barrel, 7, an overflow valve, 8, a cushion block, 9, a liquid outlet, 10, a liquid discharging structure, 101, a sealing head, 102, a connecting column, 103, a push rod, 104, a shell, 105, a guide rod, 106, a sliding plate, 108, a liquid discharging hole, 11, an airflow conduit, 12, an annular liquid storage tank, 13, a water pump, 14, a fixed spring, 15, a limiting barrel, 16, an air inlet, 17, an annular plate, 18, an air discharging channel, 19, a cyclone main body, 20, a limiting ring, 21, a fixed ring, 22, a plug-in column, 23, a filter cover, 24, a liquid inlet one-way valve, 25, a liquid inlet, 26, an air discharging one-way valve, 27, an exhaust pipe, 28 and a limiting pin.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-5, a dust treatment device in an electric power station comprises a cyclone dust collector arranged in a box body 1 and an annular liquid storage tank 12, wherein the cyclone dust collector is communicated with the inside of the box body 1 above, one side surface of the annular liquid storage tank 12 is an inclined side surface jointed with the side surface of a cyclone dust collector main body 19 so as to limit the highest position of the annular liquid storage tank 12, the annular liquid storage tank 12 is provided with an elastic component connected with the box body 1 so as to push the annular liquid storage tank 12 to move upwards, a liquid discharge structure 10 communicated with the annular liquid storage tank 12 is arranged in the annular liquid storage tank 12, a liquid discharge port 9 is formed in the box body 1, when the liquid discharge structure 10 is aligned with the liquid discharge port 9 left and right, the liquid discharge structure 10 automatically discharges liquid, one side of the liquid discharge structure is provided with a unidirectional air discharge structure positioned in the inside of the annular liquid storage tank 12, the unidirectional air discharge structure is communicated with a fan 4, the box body 1 is communicated with a water pump 13 so as to inject liquid into the annular liquid storage tank 12, the water pump 13 is provided with a timing device and a controller, and the controller is respectively electrically connected with the timing device, the water pump, the controller, the timing device, the controller and the timing device and the water pump are in a circuit, the working principle and the circuit and the patent are disclosed in the patent: CN211471101U, the patent name is that the circuit connection relation and the working principle of a controller, a timing device and a water pump in a sewage treatment tank capable of timing and automatic disinfection are the same;
when the device is used, the time for injecting liquid is set through the timing device, then the timing device sends an electric signal to the controller, the controller controls the water pump 13 to pump liquid and send the liquid into the annular liquid storage tank 12, when the time for injecting the liquid is over, the liquid in the annular liquid storage tank 12 does not exceed sixty percent of the total capacity of the annular liquid storage tank 12, the timing device is provided with the time for injecting the liquid of the water pump 13 and the interval time between each time of injecting the liquid, after the setting is finished, the fan 4 is started, the fan 4 pumps air and inputs the air into the unidirectional exhaust structure, the unidirectional exhaust structure conveys air flow into the liquid in the annular liquid storage tank 12, liquid is filtered to remove a large amount of dust in the air flow, the air flow filtered by the liquid enters the cyclone dust collector, and the cyclone dust collector is discharged after secondary dust removal, so that the long-time use is ensured;
when the set interval time is up, the water pump 13 is turned on to pump the liquid, the liquid is injected into the annular liquid storage tank 12, the whole weight of the annular liquid storage tank 12 is increased, the elastic component is gradually moved downwards and pushed down, the liquid discharging structure 10 is gradually opened at the moment, when the liquid in the annular liquid storage tank 12 reaches eighty percent of the total capacity of the annular liquid storage tank 12, the liquid discharging structure 10 is aligned with the liquid discharging port 9 left and right, the liquid discharging speed of the liquid discharging structure 10 is the maximum value, when the liquid injection time of the water pump 13 is over, the water pump 13 stops pumping the liquid, the liquid discharging structure 10 continuously discharges the liquid, the whole weight of the annular liquid storage tank 12 is reduced, the elastic component drives the annular liquid storage tank 12 to ascend, the liquid discharging structure 10 is gradually closed, and when the inclined side surface of the annular liquid storage tank 12 contacts with the cyclone dust collector, the liquid discharging structure 10 is completely closed, and the liquid replacement is completed.
In this embodiment, the cyclone dust collector includes a cyclone dust collector main body 19 fixed in the box 1 by bolts, an air inlet 16 is provided above the side surface of the cyclone dust collector main body 19, the cyclone dust collector main body 19 is communicated with a dust collecting barrel 5 detachably connected to the outer side surface of the box 1, an exhaust channel 18 extending to the upper side of the box 1 is provided inside the cyclone dust collector main body 19, the exhaust channel 18 is fixed on the upper side surface of the box 1 by bolts, and a filter screen filtering structure is detachably connected to the exhaust channel 18 to filter dust; in use, air flow enters the cyclone main body 19 from the air inlet and is discharged from the air discharge channel, when the air flow is discharged from the air discharge channel 18, the filter screen filtering structure realizes secondary filtering of the air flow, and in the flowing process of the air flow, outward swirling flow upwards in rotation is formed, and dust suspended in the outward swirling flow moves under the action of centrifugal force and flows into the dust collection barrel 5 along with the outward swirling flow.
In this embodiment, the filtering structure of the filtering screen includes a multi-layer filtering cover 23, fixing rings 21 glued on the filtering cover 23, and plug posts 22 with two ends respectively plugged on the two fixing rings 21, the fixing rings 21 are provided with plug holes for plugging the plug posts 22, the inner wall of the exhaust channel 18 is integrally formed with a limiting ring 20, the fixing ring 21 positioned at the lowest part is placed on the limiting ring 20, one end of the exhaust channel 18 positioned at the outer side surface of the box body 1 is provided with a plurality of pin holes, limiting pins 28 are plugged in the pin holes, and the limiting pins 28 are in contact with the fixing ring 21 positioned at the uppermost part; when the filter cover is used, air flow is filtered through the filter cover 23, dust is filtered, when the filter cover is required to be cleaned, the limiting pins 28 are taken down, then the filter cover 23 is taken out one by one through the fixing rings 21, after the cleaning is finished, the filter cover 23 is placed on the limiting rings 20 through the fixing rings 21, then the plug-in columns 22 are plugged on the fixing rings 21 positioned on the limiting rings 20, then the rest filter cover 23 is plugged and fixed one by one through the fixing rings 21 and the plug-in columns 22, and when the last filter cover 23 is plugged on the plug-in columns 22, the limiting pins 28 are plugged in the pin holes, and the filter cover 23 is fixed.
In this embodiment, a limiting cylinder 15 is fixed on the upper side surface of the box body 1 through a bolt, and a fixed spring 14 connected with a limiting pin 28 through a bolt is arranged on the inner wall of the limiting cylinder 15; when in use, the limiting pin 28 is limited by the fixed spring 14, so that the limiting pin 28 is prevented from being separated from the pin hole.
In the embodiment, an opening is formed in the lower side surface of the box body 1, the lower end of the cyclone main body 19 is inserted into the opening, the box body 1 is fixedly provided with a mounting cylinder 6 positioned at the opening through a bolt, and the dust collecting cylinder 5 is in threaded connection with the mounting cylinder 6; when in use, the dust collection barrel 5 collects dust, and when cleaning is needed, the dust collection barrel 5 is taken down from the installation barrel 6 by rotating the dust collection barrel 5 anticlockwise, the dust in the dust collection barrel 5 is poured out, and then the dust collection barrel 5 is installed on the installation barrel 6 in a clockwise rotation mode.
In this embodiment, the elastic component includes a plurality of return springs 2, two ends of the return springs 2 are connected to the lower side surface of the annular liquid storage tank 12 and the inner wall of the tank body 1 through bolts respectively, and one side of the return springs 2 is provided with a cushion block 8 fixed to the inner wall of the tank body 1 through bolts so as to limit the lowest position of the annular liquid storage tank 12; when in use, the annular liquid storage tank 12 is filled with liquid, the weight is increased and moves downwards, the annular liquid storage tank 12 presses down the reset spring 2, when the annular liquid storage tank 12 is in contact with the cushion block 8, the liquid discharge structure 10 of the annular liquid storage tank 12 corresponds to the liquid discharge port 9 in a left-right manner, so that liquid discharge is performed, and when the water pump 13 is no longer filled with liquid, the weight of the annular liquid storage tank 12 is reduced, and the reset spring 2 drives the annular liquid storage tank 12 to reset gradually.
In this embodiment, the unidirectional exhaust structure includes an air flow conduit 11 glued on the lower side surface inside the annular liquid storage tank 12 in an annular manner, an exhaust pipe 27 communicated with the air flow conduit 11, and an exhaust unidirectional valve 26 disposed in the exhaust pipe 27, wherein the exhaust unidirectional valve 26 is a spring unidirectional valve, the air flow conduit 11 and the exhaust pipe 27 are integrally formed, the air flow conduit 11 is in an inverted U shape and is in sealing connection with the annular liquid storage tank 12 to form an air guide channel, the annular liquid storage tank 12 is provided with an opening, the opening is connected with a telescopic pipe 3 through a flange, the telescopic pipe 3 is communicated with the air guide channel, the other end of the telescopic pipe 3 passes through the tank 1 and is communicated with a fan 4 through a pipeline, and the air flow conduit 11 is communicated with an overflow valve 7 positioned on the outer side surface of the tank 1 through the telescopic pipe 3; when the air guide device is used, the fan 4 sends air flow into the air guide channel through the telescopic pipe 3, the air flow in the air guide channel opens the air exhaust one-way valve 26, the air flow is discharged from the air exhaust pipe 27, when the fan 4 stops working, the air exhaust one-way valve 26 is automatically closed, liquid is prevented from being discharged from the air exhaust pipe 27 and the air guide channel, and when the air pressure in the air guide pipeline continuously increases and exceeds the overflow value of the overflow valve 7, the overflow valve 7 opens the air exhaust, so that the damage to the air guide pipeline caused by overlarge air pressure is avoided.
In this embodiment, the end of the exhaust pipe 27 far away from the air flow conduit 11 is closed, and a plurality of exhaust holes are formed in the side of the exhaust check valve 26 far away from the air flow conduit 11, and the exhaust holes are formed in the exhaust pipe 27; in use, the exhaust pipe 27 exhausts through the exhaust hole, so that the condition that dust is not filtered cleanly due to overlarge air flow is avoided.
In this embodiment, the tank 1 is provided with a liquid inlet 25 above the annular liquid storage tank 12, a liquid inlet one-way valve 24 is fixed in the liquid inlet 25 through glue, the liquid inlet 25 is communicated with the water pump 13 through a flange, the inner wall of the tank 1 and the outer side surface of the cyclone main body 19 are all fixed with annular plates 17 through bolts, the annular plates 17 on the tank 1 are not contacted with the cyclone main body 19, the annular plates 17 on the cyclone main body 19 are not contacted with the tank 1, and the contact ends of the two annular plates 17 with the tank 1 and the cyclone main body 19 are inclined downwards; when using, liquid gets into annular liquid reserve tank 12 through inlet 25 and feed liquor check valve 24, conveniently pour into liquid into annular liquid reserve tank 12, realize the closure of box 1 through feed liquor check valve 24, avoid when rocking appears, liquid spills from inlet 25, and in dust treatment's in-process, after the air current is filtered through liquid, liquid can produce the water smoke, the water smoke continues to flow and get into cyclone main part 19 through annular plate 17 along the air current, when flowing through annular plate 17, annular plate 17 collects the water in the water smoke, reduce the water content in the air current, avoid the equipment in the power supply station to appear damaging because of the humidity is too high.
In this embodiment, the liquid draining structure 10 includes a casing 104 fixed on the inner wall of the annular liquid storage tank 12 by bolts, a guide rod 105 located in the casing 104 and welded and fixed, a sliding plate 106 slidably connected to the guide rod 105, and a push rod 103, the sliding plate 106 has a hole corresponding to the guide rod, the guide rod is inserted into the hole, a side surface of the casing 104 facing the liquid draining port 9 has a protruding hole, a side surface of the casing 104 far from the hole has a liquid draining hole 108, the push rod 103 is integrally formed with a connecting column 102 connected with the sliding plate 106 by bolts, an arc chamfer is provided on an upper side surface of the push rod 103, when the annular liquid storage tank 12 contacts with the cushion block 8, the push rod 103 is inserted into the liquid draining port 9 through the protruding hole, when the annular liquid storage tank 12 moves upwards, the push rod 103 is gradually retracted into the casing 104 by the arc chamfer, a side surface of the sliding plate 106 far from the connecting column 102 is provided with a sealing head 101, and when the push rod 103 is completely retracted into the casing 104, the sealing head 101 is retracted; when in use, the push rod 103 is abutted against the inner wall of the annular liquid storage tank 12, when the annular liquid storage tank 12 descends, the extending hole is gradually aligned with the liquid outlet 9, due to the water pressure, when the push rod 103 enters the liquid outlet 9, liquid pushes the push rod 103 to enter the liquid outlet 9 through the sliding plate 106, at the moment, the sealing head 101 does not seal the liquid outlet 108 any more, the liquid is discharged through the shell 104 and the liquid outlet 9, when the annular liquid storage tank 12 ascends, the arc-shaped chamfer on the push rod 103 is abutted against the liquid outlet 9, in the process of ascending the annular liquid storage tank, the push rod 103 gradually enters the shell 104 and pushes the sealing head 101 to move towards the liquid outlet 108 through the sliding plate 106, and when the liquid outlet 9 is misplaced with the extending hole, the push rod 103 is abutted against the inner wall of the annular liquid storage tank 12, at the moment, the sealing head 101 seals the liquid outlet 108.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. An inside dust treatment facility of power supply station, its characterized in that: the cyclone dust collector comprises a cyclone dust collector and an annular liquid storage tank, wherein the cyclone dust collector is arranged in a tank body, the upper part of the cyclone dust collector is communicated with the inside of the tank body, one side surface of the annular liquid storage tank is an inclined side surface attached to the side surface of a cyclone dust collector main body so as to limit the highest position of the annular liquid storage tank, the annular liquid storage tank is provided with an elastic component connected with the tank body so as to push the annular liquid storage tank to move upwards, a liquid discharge structure communicated with the annular liquid storage tank is arranged in the annular liquid storage tank, a liquid discharge port is formed in the tank body, when the liquid discharge structure is aligned with the liquid discharge port left and right, the liquid discharge structure automatically discharges liquid, one side of the liquid discharge structure is provided with a unidirectional air discharge structure positioned in the annular liquid storage tank, and the unidirectional air discharge structure is communicated with a fan;
the tank body is communicated with a water pump with timing control and is used for injecting liquid into the annular liquid storage tank;
the cyclone dust collector comprises a cyclone dust collector main body arranged in the box body, an air inlet is formed in the upper side of the side face of the cyclone dust collector main body, the cyclone dust collector main body is communicated with a dust collection barrel which is detachably connected to the outer side face of the box body, an exhaust channel extending to the upper side of the box body is arranged in the cyclone dust collector main body, and a filter screen filtering structure is detachably connected to the exhaust channel so as to filter dust;
the elastic assembly comprises a plurality of return springs, two ends of each return spring are respectively connected to the lower side face of the annular liquid storage tank and the inner wall of the tank body, and one side of each return spring is provided with a cushion block positioned on the inner wall of the tank body so as to limit the lowest position of the annular liquid storage tank;
the liquid draining structure comprises a shell fixed on the inner wall of the annular liquid storage tank, a guide rod positioned in the shell, a sliding plate connected to the guide rod in a sliding manner and a push rod, wherein an extending hole is formed in the side surface of the shell, facing the liquid draining port, and a liquid draining hole is formed in the side surface, far away from the hole, of the shell;
the push rod is provided with a connecting column connected with the sliding plate, the upper side surface of the push rod is provided with an arc chamfer, when the annular liquid storage tank is contacted with the cushion block, the push rod penetrates through the extending hole to be inserted into the liquid outlet, and when the annular liquid storage tank moves upwards, the push rod props against the liquid outlet through the arc chamfer, so that the push rod is gradually retracted into the shell;
the side of sliding plate far away from the spliced pole is provided with sealed head, when the push rod is whole withdraws into the casing, sealed flowing back hole is sealed to sealed head.
2. The power supply station internal dust treatment apparatus according to claim 1, wherein: the filter screen filtering structure comprises a plurality of layers of filter covers, fixing rings arranged on the filter covers, and plug-in columns with two ends respectively plugged on the two fixing rings, wherein a limiting ring is arranged on the inner wall of an exhaust channel, the fixing ring arranged at the lowest part is arranged on the limiting ring, one end of the exhaust channel positioned on the outer side surface of the box body is plugged with a plurality of limiting pins, and the limiting pins are abutted against the fixing ring positioned at the highest part.
3. The power supply station internal dust treatment apparatus according to claim 2, wherein: the upper side of the box body is provided with a limiting cylinder, and the inner wall of the limiting cylinder is provided with a fixed spring connected with a limiting pin.
4. A power supply station internal dust treatment apparatus according to claim 3, wherein: the dust collector is characterized in that an opening is formed in the lower side face of the box body, the lower end of the cyclone main body is inserted into the opening, the box body is provided with a mounting cylinder located at the opening, and the dust collecting barrel is connected to the mounting cylinder through threads.
5. The power supply station internal dust treatment apparatus according to claim 1, wherein: the one-way exhaust structure comprises an air flow conduit, an exhaust pipe and an exhaust one-way valve, wherein the air flow conduit is connected to the lower side surface of the inner part of the annular liquid storage tank in an annular sealing manner, the exhaust pipe is communicated with the air flow conduit, the exhaust one-way valve is arranged in the exhaust pipe, the air flow conduit is of an inverted U shape and is in sealing connection with the annular liquid storage tank to form an air guide channel, the air guide channel is communicated with a telescopic pipe positioned in the lower side surface of the annular liquid storage tank, the other end of the telescopic pipe penetrates through the tank body and is communicated with a fan, and the air flow conduit is communicated with an overflow valve positioned on the outer side surface of the tank body.
6. The power supply station internal dust treatment apparatus according to claim 5, wherein: one end of the exhaust pipe far away from the airflow conduit is closed, one side of the exhaust one-way valve far away from the airflow conduit is provided with a plurality of exhaust holes, and the exhaust holes are formed in the exhaust pipe.
7. The power supply station internal dust treatment apparatus according to claim 1, wherein: the utility model discloses a cyclone dust collector, including the box, the box is offered and is located the inlet of annular liquid reserve tank top, be provided with the feed liquor check valve in the inlet, feed liquor mouth intercommunication water pump, the box inner wall and cyclone dust collector main part lateral surface all are provided with the annular plate, the annular plate on the box does not contact with the cyclone dust collector main part, the annular plate on the cyclone dust collector main part does not contact with the box, and two annular plates are from the downward sloping with box and cyclone dust collector main part contact end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211059785.0A CN115253563B (en) | 2022-08-31 | 2022-08-31 | Inside dust treatment facility of power supply station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211059785.0A CN115253563B (en) | 2022-08-31 | 2022-08-31 | Inside dust treatment facility of power supply station |
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| Publication Number | Publication Date |
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| CN115253563A CN115253563A (en) | 2022-11-01 |
| CN115253563B true CN115253563B (en) | 2023-09-26 |
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| CN111720942A (en) * | 2020-06-30 | 2020-09-29 | 重庆德能再生资源股份有限公司 | Air exchange system |
| CN212701293U (en) * | 2020-05-22 | 2021-03-16 | 上海固本实业有限公司 | Waste gas treatment device for chemical production |
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| US11007541B2 (en) * | 2018-04-23 | 2021-05-18 | X'pole Precision Tools Inc. | Dust collecting device using multi-cyclone dust filtration |
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| CN212701293U (en) * | 2020-05-22 | 2021-03-16 | 上海固本实业有限公司 | Waste gas treatment device for chemical production |
| CN111720942A (en) * | 2020-06-30 | 2020-09-29 | 重庆德能再生资源股份有限公司 | Air exchange system |
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| CN115253563A (en) | 2022-11-01 |
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