CN213049846U - Filtration equipment for thermal power plant - Google Patents
Filtration equipment for thermal power plant Download PDFInfo
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- CN213049846U CN213049846U CN202021690917.6U CN202021690917U CN213049846U CN 213049846 U CN213049846 U CN 213049846U CN 202021690917 U CN202021690917 U CN 202021690917U CN 213049846 U CN213049846 U CN 213049846U
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- filter box
- thermal power
- water pump
- frame
- rose box
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Abstract
The utility model relates to a filtration equipment technical field discloses a filtration equipment for thermal power plant, including the rose box, rose box left side intercommunication is provided with the fan housing, the fixed draught fan that is provided with in left side in the rose box, roof left side is provided with the shower nozzle in the rose box, the fixed water pump that is provided with in rose box upper surface left side, and the siphunculus bottom and the shower nozzle intercommunication setting of water pump, water pump top intercommunication is provided with the water pipe, the frame has been put to the right side in the rose box. The utility model discloses a be provided with the spring and touch the switch, when the filtration pore of filter screen appears the large tracts of land and blocks up, because the filtration pore ventilation figure decline of filter screen, accessible windage drives the frame and moves to the right, frame extrusion spring to through movable rod extrusion touch the switch, the pilot lamp circular telegram sends light, and the suggestion staff in time clears up the filter screen, in case the air is obstructed and outflows through the fluid-discharge tube, promotes filtration purifying effect, is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a filtration equipment technical field specifically is a filtration equipment is used in thermal power plant.
Background
Thermal power generation, utilize the heat energy that combustible substance produced when burning, a kind of power generation way of electric energy is converted into through the power plant, Chinese coal resource is abundant, 10.9 hundred million tons of coal produced in 1990, wherein the coal for power generation only accounts for 12%, thermal power still has huge potentiality, thermal power generation is the main power generation way in our country, the utility boiler is one of three major host computer equipment of thermal power plant, develop with the development of the thermal power industry in our country, when environmental protection and energy saving become the important direction of Chinese electric power industry structural adjustment, the thermal power industry is under the policy of "big pressure little" to lead to impel the optimization of industrial structure to upgrade actively, close the small thermal power generating unit of large batch of low energy efficiency, the pollution is heavy, has accelerated the renewal of the thermal power plant in our country to a great extent.
Through retrieval (application number: CN201821842438.4), it can be known that a thermal power plant uses filtration equipment, relates to filtration equipment technical field, specifically is a thermal power plant uses filtration equipment, including the filtration equipment main part, the bottom fixedly connected with base of filtration equipment main part, one side fixedly connected with support column that the base kept away from the filtration equipment main part, the quantity of support column is four, and the equal fixedly connected with universal wheel of one end that the base was kept away from to four support columns.
In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the device does not have the function of reminding the blockage of the filter screen, once the filtering holes of the filter screen are blocked in a large area, the circulated air can not be discharged, and the air is recharged and dispersed outside the guide-out groove, so that the air purification effect is influenced; 2. the device does not have height and angular adjustment function, and raise dust takes place the source and can't obtain effectual induced drafting, and it is too big easily to appear fan housing and raise dust and take place the source interval, causes the outer situation such as the condition that looses of part raise dust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal power plant uses filtration equipment, through being provided with the spring and touch the switch, when the filtration pore of filter screen appears the large tracts of land and blocks up, because the filtration pore ventilation figure of filter screen descends, accessible windage drives the frame and moves to the right, frame extrusion spring to through movable rod extrusion touch the switch, the pilot lamp circular telegram sends light, the suggestion staff in time clears up the filter screen, in case the air is obstructed and outflows through the fluid-discharge tube, promote filtration purifying effect, the problem of proposing among the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for a thermal power plant comprises a filtering box;
the left side of the filter box is communicated with a fan cover, the left side in the filter box is fixedly provided with a draught fan, a spray head is arranged on the left side of the inner top wall of the filter box, a water pump is fixedly arranged on the left side of the upper surface of the filter box, the bottom end of a through pipe of the water pump is communicated with the spray head, the top of the water pump is communicated with a water pipe, the right side in the filter box is provided with a frame, a filter screen is fixedly arranged in the middle of the frame, movable rods are fixedly arranged at the top and the bottom of the right side of the frame, a lantern ring is sleeved outside the middle of each movable rod, the lantern ring is fixedly connected with the inner wall of the filter box, the inner side of the movable rod close to the lantern ring is sleeved with a spring, a touch switch is fixedly arranged on the right side, close to the movable rod, of the top wall in the filter box, an indicator lamp is fixedly arranged on the right side of the upper surface of the filter box, and the signal output end of the touch switch is connected with the signal input end of the indicator lamp;
the liquid discharge pipe is communicated and arranged on the lower side, close to the spray head, of the rear wall of the filter box, the support plate is arranged at the bottom of the filter box, the push rod motor is arranged on the left side of the upper surface of the support plate, and rotating seats are arranged at the joint of the push rod motor and the support plate, the joint of a transmission shaft of the push rod motor and the filter box and the joint of the right end of the bottom wall of the filter box and the support plate.
As an optimized embodiment of the present invention, the stop block is fixed outside the right end of the movable rod.
As an optimized embodiment of the utility model, four edges and corners in the bottom of the support plate are all connected with the universal wheel through the rotation of the wheel carrier.
As a preferred embodiment of the present invention, the spring is made of stainless steel.
As a preferred embodiment of the utility model, the fixed battery that is provided with in right side that the support plate upper surface is close to the push rod motor, and the battery pass through the wire respectively with touch switch, push rod motor, draught fan and water pump electric connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a thermal power plant uses filtration equipment through being provided with the spring and touch the switch, when the filtration pore of filter screen appears the large tracts of land and blocks up, because the filtration pore ventilation figure of filter screen descends, accessible windage drives the frame and moves to the right, frame extrusion spring to through movable rod extrusion touch the switch, the pilot lamp circular telegram sends brightly, and the suggestion staff in time clears up the filter screen, in case the air is obstructed and outflows through the fluid-discharge tube, promotes filtration purifying effect.
2. The utility model relates to a filtration equipment is used in thermal power plant through being provided with the push rod motor and rotating the seat, and the transmission shaft of accessible push rod motor drives the rose box left end and goes up and down for the orientation of adjustment fan housing and draught fan, the air that can inhale the raise dust and produce appointed station of source or region, the all ring edge border quality is further promoted in the processing of the source dust absorption of production.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic overall front cross-sectional structure diagram of the filtering apparatus for a thermal power plant according to the present invention;
fig. 2 is the utility model relates to a thermal power plant uses filtration equipment's filter screen structure schematic diagram.
In the figure: 1. a filter box; 2. a fan housing; 3. a spray head; 4. a water pump; 5. a water pipe; 6. An indicator light; 7. a touch switch; 8. filtering with a screen; 9. a storage battery; 10. a carrier plate; 11. a push rod motor; 12. a rotating seat; 13. a universal wheel; 14. a frame; 15. a spring; 16. a collar; 17. a movable rod; 18. a stopper; 19. an induced draft fan.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a filtering device for a thermal power plant comprises a filtering box 1;
the left side of the filter box 1 is communicated with a fan cover 2, the left side of the filter box 1 is fixedly provided with a draught fan 19, the left side of the top wall of the filter box 1 is provided with a spray nozzle 3, the left side of the upper surface of the filter box 1 is fixedly provided with a water pump 4, the bottom end of a through pipe of the water pump 4 is communicated with the spray nozzle 3, the top of the water pump 4 is communicated with a water pipe 5, the right side of the filter box 1 is provided with a frame 14, the middle part of the frame 14 is fixedly provided with a filter screen 8, the top and the bottom of the right side of the frame 14 are both fixedly provided with a movable rod 17, the outer side of the middle part of the movable rod 17 is sleeved with a lantern ring 16, the lantern ring 16 is fixedly connected with the inner wall of the filter box 1, the inner side of the movable rod 17 close to the lantern ring 16 is sleeved with, and the signal output end of the touch switch 7 is connected with the signal input end of the indicator lamp 6;
a liquid discharge pipe is communicated and arranged on the lower side, close to the spray head 3, of the rear wall of the filter box 1, a support plate 10 is arranged at the bottom of the filter box 1, a push rod motor 11 is arranged on the left side of the upper surface of the support plate 10, and rotating seats 12 are arranged at the joint of the push rod motor 11 and the support plate 10, the joint of a transmission shaft of the push rod motor 11 and the filter box 1, and the joint of the right end of the bottom wall of the filter box 1 and the support plate.
In this embodiment (as shown in fig. 1 and 2), by providing the spring 15 and the touch switch 7, when the filtering holes of the filtering net 8 are blocked by a large area, since the ventilation number of the filtering holes of the filtering net 8 is decreased, the frame 14 can be driven by wind resistance to move to the right, the frame 14 extrudes the spring 15, and the touch switch 7 is extruded by the movable rod 17, the indicator lamp 6 is powered on to emit light to prompt a worker to clean the filtering net in time, so as to prevent air from flowing out through the drain pipe, thereby improving the air filtering and purifying effect, and by providing the push rod motor 11 and the rotating base 12, the left end of the filtering box 1 can be driven by the transmission shaft of the push rod motor 11 to ascend and descend, so as to adjust the orientation of the air cover 2 and the draught fan 19, so as to inhale air in a designated station or area.
Wherein, a stop block 18 is fixedly arranged on the outer side of the right end of the movable rod 17.
In this embodiment (as shown in fig. 1 and 2), by providing the stopper 18, the active lever 17 can be prevented from slipping off by the stopper 18.
Wherein, four edges and corners at the bottom of the carrier plate 10 are all rotatably connected with universal wheels 13 through wheel carriers.
In this embodiment (as shown in fig. 1), through being provided with universal wheel 13, can reduce equipment transportation and move working strength, it is laborsaving convenient.
Wherein the spring 15 is made of stainless steel.
In this embodiment (as shown in fig. 1 and fig. 2), the spring 15 is made of stainless steel, so that the rusting and fatigue speed of the spring 15 in a humid environment can be slowed down.
The right side of the upper surface of the support plate 10, which is close to the push rod motor 11, is fixedly provided with a storage battery 9, and the storage battery 9 is electrically connected with the touch switch 7, the push rod motor 11, the induced draft fan 19 and the water pump 4 through wires respectively.
In this embodiment (as shown in fig. 1), the storage battery 9 is provided, and electric energy can be provided through the storage battery 9, so that the power supply requirement of the mobile device is met.
The working principle is as follows: it should be noted that the utility model relates to a thermal power plant uses filtration equipment, including the rose box 1, the fan housing 2, the shower nozzle 3, the water pump 4, the water pipe 5, the pilot lamp 6, the touch switch 7, the filter screen 8, the battery 9, the support plate 10, the push rod motor 11, the rotating seat 12, the universal wheel 13, the frame 14, the spring 15, the lantern ring 16, the movable rod 17, the dog 18, the draught fan 19, the part is the general standard component or the part that technicians in this field know, its structure and principle all can be known through the technical manual or through the conventional test method for this technical staff, when a thermal power plant uses filtration equipment, make the end of water pipe 5 arrange in the retaining container or external water supply pipe, will energize the equipment and battery 9 electrical connection, the staff opens and close control and adjusts through the electrified equipment from taking the switch, through being provided with spring 15 and touch switch 7, when the filtration pore of filter screen 8 appears the large tracts of land and blocks up, because the filtration pore ventilation figure of filter screen 8 descends, accessible windage drives frame 14 and moves to the right, frame 14 extrusion spring 15, and through movable rod 17 extrusion touch switch 7, pilot lamp 6 circular telegram sends out the light, the suggestion staff in time clears up the filter screen, in case air-out through the fluid-discharge tube is obstructed, promote the filtration purifying effect of air filtration, through being provided with push rod motor 11 and roating seat 12, the transmission shaft of accessible push rod motor 11 drives rose box 1 left end and goes up and down, be used for adjusting the orientation of fan housing 2 and draught fan 19, the air in the appointed station of inhalable raise dust production source or region, through the dust absorption of production source, further promote all ring edge border ring border.
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. The utility model provides a filtration equipment for thermal power plant which characterized in that: comprises a filter box (1);
the air hood (2) is communicated with the left side of the filter box (1), the draught fan (19) is fixedly arranged on the left side in the filter box (1), the spray nozzle (3) is arranged on the left side of the inner top wall of the filter box (1), the water pump (4) is fixedly arranged on the left side of the upper surface of the filter box (1), the bottom end of a through pipe of the water pump (4) is communicated with the spray nozzle (3), the water pipe (5) is communicated with the top of the water pump (4), the frame (14) is arranged on the right side in the filter box (1), the filter screen (8) is fixedly arranged in the middle of the frame (14), the movable rod (17) is fixedly arranged on the top and the bottom of the right side of the frame (14), the lantern ring (16) is sleeved on the outer side of the middle of the movable rod (17), the lantern ring (16) is fixedly connected with the inner wall of the, a touch switch (7) is fixedly arranged on the right side, close to the movable rod (17), of the inner top wall of the filter box (1), an indicator lamp (6) is fixedly arranged on the right side of the upper surface of the filter box (1), and the signal output end of the touch switch (7) is connected with the signal input end of the indicator lamp (6);
the liquid discharge pipe is communicated and arranged on the lower side, close to the spray head (3), of the rear wall of the filter box (1), a support plate (10) is arranged at the bottom of the filter box (1), a push rod motor (11) is arranged on the left side of the upper surface of the support plate (10), and rotating seats (12) are arranged at the joint of the push rod motor (11) and the support plate (10), the joint of a transmission shaft of the push rod motor (11) and the filter box (1) and the joint of the right end of the bottom wall of the filter box (1) and the support plate (10).
2. The filtering apparatus for thermal power plants according to claim 1, wherein: and a stop block (18) is fixedly arranged on the outer side of the right end of the movable rod (17).
3. The filtering apparatus for thermal power plants according to claim 1, wherein: four edges and corners at the bottom of the carrier plate (10) are rotatably connected with universal wheels (13) through wheel carriers.
4. The filtering apparatus for thermal power plants according to claim 1, wherein: the spring (15) is made of stainless steel.
5. The filtering apparatus for thermal power plants according to claim 1, wherein: the right side that support plate (10) upper surface is close to push rod motor (11) is fixed to be provided with battery (9), and battery (9) pass through the wire respectively with touch switch (7), push rod motor (11), draught fan (19) and water pump (4) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690917.6U CN213049846U (en) | 2020-08-14 | 2020-08-14 | Filtration equipment for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690917.6U CN213049846U (en) | 2020-08-14 | 2020-08-14 | Filtration equipment for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213049846U true CN213049846U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021690917.6U Active CN213049846U (en) | 2020-08-14 | 2020-08-14 | Filtration equipment for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213049846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945294A (en) * | 2022-12-05 | 2023-04-11 | 滁州天陆泓机械有限公司 | Air filter of air compressor |
| CN117443104A (en) * | 2023-12-21 | 2024-01-26 | 广州福麟环保科技有限公司 | Dry chemical filter |
-
2020
- 2020-08-14 CN CN202021690917.6U patent/CN213049846U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945294A (en) * | 2022-12-05 | 2023-04-11 | 滁州天陆泓机械有限公司 | Air filter of air compressor |
| CN115945294B (en) * | 2022-12-05 | 2023-08-11 | 滁州天陆泓机械有限公司 | Air filter of air compressor |
| CN117443104A (en) * | 2023-12-21 | 2024-01-26 | 广州福麟环保科技有限公司 | Dry chemical filter |
| CN117443104B (en) * | 2023-12-21 | 2024-03-01 | 广州福麟环保科技有限公司 | Dry chemical filter |
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