CN212682006U - Fly ash treatment device of waste incineration power plant - Google Patents
Fly ash treatment device of waste incineration power plant Download PDFInfo
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- CN212682006U CN212682006U CN202021180891.0U CN202021180891U CN212682006U CN 212682006 U CN212682006 U CN 212682006U CN 202021180891 U CN202021180891 U CN 202021180891U CN 212682006 U CN212682006 U CN 212682006U
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Abstract
A fly ash treatment device of a waste incineration power plant, comprising: the inner part of the treatment box body is sequentially provided with an inner pipe body, inner water tanks and a treatment box from top to bottom, both ends of the inner pipe body are respectively provided with an air pump and an electric cylinder, the bottom end of the inner wall of the inner pipe body is uniformly provided with dust outlets, and the inner walls of the inner water tanks are provided with water spray pipes; the technical key points are that a three-layer cavity structure is designed in a treatment box body, so that fly ash can be respectively collected, sprayed and neutralized, the corrosion of acid-containing substances in the fly ash to a spraying water body can be solved, and meanwhile, the whole treatment box body can carry out grading systematic treatment on the fly ash, so that the comprehensive treatment operation on the fly ash is realized; the water pump is combined with the spray pipe for use, the water pump can extract the neutralized and treated clear water body in the water storage tank, and meanwhile, cold water extracted by the water pump can flow on the surface of the electric cylinder, so that cooling operation and cyclic utilization of water resources are realized, and the problem that the spray water is wasted after being used is solved.
Description
Technical Field
The utility model belongs to the technical field of refuse treatment, specifically a flying dust processing apparatus of msw incineration power plant.
Background
The garbage is solid waste generated in daily life and production of human beings, has large discharge amount, complex and various components, pollution, resource and socialization, needs harmless, resource, reduction and socialization treatment, and can pollute the environment, influence the environmental sanitation, waste resources, destroy the safety of production and life and destroy the social harmony if the garbage cannot be properly treated. The garbage disposal is to rapidly remove the garbage, perform harmless treatment and finally reasonably utilize the garbage.
The flying ash may be scattered in the process of burning the garbage, and a spraying tool is needed in the process of treating the flying ash, however, the following problems are easy to occur in the prior art: firstly, after the acid-containing substances in the fly ash are combined with the liquid, water pollution can be caused, so that the situation that water resources cannot be reused occurs; secondly, the fly ash can not be treated completely, and the situation that the water quality is turbid after spraying and the cleaning is difficult can be caused only by spraying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a fly ash processing apparatus of msw incineration power plant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fly ash treatment device of a waste incineration power plant, comprising:
the inner part of the treatment box body is sequentially provided with an inner pipe body, inner water tanks and a treatment box from top to bottom, both ends of the inner pipe body are respectively provided with an air pump and an electric cylinder, the bottom end of the inner wall of the inner pipe body is uniformly provided with dust outlets, and the inner walls of the inner water tanks are provided with water spray pipes;
the dust collection box is characterized in that one side of the outer wall of the dust collection box is hinged with a box door, the electric cylinder is installed on the outer wall of the dust collection box, a piston rod matched with the electric cylinder penetrates through the dust collection box and the inner part of the inner pipe body respectively, and a scraper is welded at one end of the piston rod;
the side box body is arranged on the outer wall of the treatment box body, alkaline solution is filled in the side box body, and a liquid outlet matched with the outer side of the side box body is communicated with an inner cavity of the treatment box; and
the water storage tank is provided with a separation net on the inner wall and separates the interior of the water storage tank into a treatment area and a sedimentation area, one side of the water storage tank is connected with the treatment tank through a water pipe, the water pump is installed on the other side of the water storage tank, the water inlet pipe matched with the water pump is communicated with the sedimentation area, and the water outlet pipe matched with the water pump is connected with a water spray pipe.
Preferably, the inner wall of the inner pipe body is welded with a limiting rod, the limiting rod penetrates through a groove hole which is preset in the surface of the scraper, and a filter screen is arranged at an opening of the dust outlet.
Preferably, a plurality of through holes are uniformly formed in the surface of the scraper, a push rod is welded on one side of the scraper, and a turnover door is arranged at the position of the connecting end of the inner pipe body and the dust collection box.
Preferably, a control panel is installed on the outer wall of the side box body, an electric valve is installed on the surface of a liquid outlet matched with the outer side of the side box body, and the control panel is connected with a PH value meter installed on the surface of the separation net through a lead.
Preferably, the supporting inlet tube one end of water pumper is provided with the kickboard and draws water the mouth, and draws water the below that the mouth was installed to the kickboard to be provided with the otter board on the surface of drawing water the mouth.
Preferably, a branch pipe is arranged in the middle of a water outlet pipe matched with the water pump, and the branch pipe is distributed on the surface of the electric cylinder in a winding mode.
Compared with the prior art, the utility model provides a fly ash processing apparatus of msw incineration power plant has following beneficial effect:
firstly, a three-layer cavity structure is designed in a treatment box body, so that fly ash can be respectively collected, sprayed and neutralized, the corrosion of acid-containing substances in the fly ash to a spraying water body can be solved, and meanwhile, the whole treatment box body can carry out grading systematic treatment on the fly ash, so that the comprehensive treatment operation on the fly ash is realized;
secondly, the inner pipe body and the dust collection box are combined, the electric cylinder arranged on the outer side of the dust collection box is utilized to drive the scraper to do reciprocating motion, large granular fly ash which does not pass through the filter screen can be scraped and collected, and meanwhile, the filter holes of the filter screen can be prevented from being blocked when scraping operation is carried out;
and thirdly, the water pump and the spray pipe are combined for use, the water pump can extract the neutralized and treated clear water body in the water storage tank, and meanwhile, cold water extracted by the water pump can flow on the surface of the electric cylinder, so that the cooling operation and the cyclic utilization of water resources are realized, and the problem that the spraying water is wasted after being used is solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of the partial structure a of fig. 1 according to the present invention;
fig. 3 is an enlarged view of a partial structure B of fig. 1 according to the present invention;
fig. 4 is an electric control flow chart of the present invention.
Reference numerals: 1. a treatment box body; 101. an inner tube body; 102. an inner water tank; 103. a treatment tank; 2. a dust collection box; 3. an air extractor; 4. a side box body; 5. a water storage tank; 6. a water pump; 7. an electric cylinder; 8. turning over the door; 9. a piston rod; 10. a squeegee; 11. a water spray pipe; 12. a control panel; 13. an electrically operated valve; 14. separating the net; 15. a dust outlet; 16. a limiting rod; 17. a pH value meter; 18. a floating plate; 19. a water pumping port; 20. a push rod.
Detailed Description
The following description will further describe a specific embodiment of a fly ash treatment device of a waste incineration power plant according to the present invention with reference to fig. 1. The present invention relates to a fly ash treatment apparatus for a waste incineration power plant, which is not limited to the description of the following embodiments.
In this embodiment, a specific structure of a fly ash treatment device of a waste incineration power plant is shown in fig. 1 to 4, and the fly ash treatment device of the waste incineration power plant includes:
the inner part of the treatment box body 1 is sequentially provided with an inner pipe body 101, inner water tanks 102 and a treatment box 103 from top to bottom, the two ends of the inner pipe body 101 are respectively provided with an air pump 3 and an electric cylinder 7, the bottom end of the inner wall of the inner pipe body 101 is uniformly provided with dust outlets 15, and the inner walls of the inner water tanks 102 are provided with water spray pipes 11;
a dust collection box 2, one side of the outer wall of which is hinged with a box door, an electric cylinder 7 is arranged on the outer wall of the dust collection box 2, a piston rod 9 matched with the electric cylinder 7 is respectively penetrated in the dust collection box 2 and the inner pipe body 101, and one end of the piston rod 9 is welded with a scraper 10;
the side box body 4 is arranged on the outer wall of the treatment box body 1, alkaline solution is filled in the side box body 4, and a liquid outlet matched with the outer side of the side box body 4 is communicated with an inner cavity of the treatment box 103; and
the water storage tank 5 is provided with a separation net 14 on the inner wall and divides the interior of the water storage tank 5 into a treatment area and a sedimentation area, one side of the water storage tank 5 is connected with the treatment tank 103 through a water pipe, the other side of the water storage tank is provided with a water pump 6, a water inlet pipe matched with the water pump 6 is communicated with the sedimentation area, and a water outlet pipe matched with the water pump 6 is connected with the water spray pipe 11.
The three-layer cavity structure is designed in the treatment box body 1, so that the fly ash can be respectively collected, sprayed and neutralized, the corrosion of acid-containing substances in the fly ash to a spraying water body can be solved, and meanwhile, the whole treatment box body 1 can carry out grading systematic treatment on the fly ash, so that the comprehensive treatment operation on the fly ash is realized.
As shown in fig. 1-2, a limiting rod 16 is welded on the inner wall of the inner tube 101, the limiting rod 16 penetrates through a slot preset on the surface of the scraper 10, and a filter screen is arranged at the opening of the dust outlet 15;
during the treatment process in the inner pipe body 101, specifically, external fly ash enters the inner pipe body 101 under the action of the air pump 3, and then the fly ash enters the inner water tank 102 at the next stage through the plurality of dust outlets 15; the larger fly ash particles are blocked by the filter screen and stay on the inner wall of the inner tube body 101, and the scraper 10 can scrape the large fly ash particles on the upper surface of the filter screen in the reciprocating process;
when the scraper 10 moves to the leftmost end, the push rod 20 welded on the surface of the baffle 10 can actively push the turnover door 8 open, so that the accumulated large-particle fly ash can pass through the turnover door 8 and finally enter the dust collection box 2.
As shown in fig. 1-2, a plurality of through holes are uniformly formed on the surface of the scraper 10, a push rod 20 is welded on one side of the scraper 10, and a turnover door 8 is arranged at the position of the connecting end of the inner tube 101 and the dust box 2.
The above-mentioned internal pipe body 101 and dust collection box 2 of combining to use utilizes the electric cylinder 7 of dust collection box 2 outside installation, can drive scraper blade 10 and carry out reciprocating motion, can strike off the collection to the large granule flying dust that does not pass through the filter screen, when striking off the operation simultaneously, also can guarantee that the filtration pore of filter screen does not receive the jam.
Part of the fly ash on the right side of the scraper 10 enters the inner water tank 102 from a through hole preset on the right side of the bottom end of the inner pipe 101.
As shown in fig. 1-2, a control panel 12 is installed on the outer wall of the side box body 4, an electric valve 13 is installed on the surface of a liquid outlet matched with the outer side of the side box body 4, and the control panel 12 is connected with a PH value meter 17 installed on the surface of the separation net 14 through a lead.
Specifically, the PH value meter 17 in the water storage tank 5 can detect the PH value of the water body in real time, if the PH value is lower than (with a value of 7 as a standard) by more than 0.5, the control panel 12 controls the electric valve 13 to open, at this time, the alkaline solution stored in the side tank body 4 is automatically discharged from the water outlet, and the acidic water body accumulated in the treatment tank 103 is neutralized and finally discharged into the water storage tank 5.
As shown in fig. 3, a floating plate 18 and a pumping port 19 are arranged at one end of a water inlet pipe matched with the water pump 6, the pumping port 19 is installed below the floating plate 18, and a mesh plate is arranged on the surface of the pumping port 19;
the otter board of this department plays the filtering action, and the use of kickboard 18 ensures that draw water 19 to be located one section distance below the surface of water simultaneously, when avoiding extracting the surface of water suspended solid, also can not take out the muddy thing of water lower floor.
As shown in fig. 1, a branch pipe is arranged in the middle of the outlet pipe of the water pump 6, and the branch pipe is spirally distributed on the surface of the electric cylinder 7.
The water pump 6 and the spray pipe 11 are combined for use, the water pump 6 can extract the neutralized and treated clear water body in the water storage tank 5, and meanwhile, cold water extracted by the water pump 6 can flow on the surface of the electric cylinder 7, so that cooling operation and cyclic utilization of water resources are realized, and the problem that spraying water is wasted after being used is solved.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A fly ash treatment device of a waste incineration power plant, characterized by comprising:
the device comprises a treatment box body (1), wherein an inner pipe body (101), an inner water tank (102) and a treatment box (103) are sequentially arranged in the treatment box body (1) from top to bottom, an air extractor (3) and an electric cylinder (7) are respectively installed at two ends of the inner pipe body (101), dust outlets (15) are uniformly formed in the bottom end of the inner wall of the inner pipe body (101), and water spray pipes (11) are assembled on the inner walls of the inner water tanks (102);
a dust collection box (2), one side of the outer wall of which is hinged with a box door, the electric cylinder (7) is arranged on the outer wall of the dust collection box (2), a piston rod (9) matched with the electric cylinder (7) is respectively penetrated in the dust collection box (2) and the inner pipe body (101), and one end of the piston rod (9) is welded with a scraper (10);
the side box body (4) is arranged on the outer wall of the treatment box body (1), alkaline solution is filled in the side box body (4), and a liquid outlet matched with the outer side of the side box body (4) is communicated with an inner cavity of the treatment box (103); and
a tank (5), its inner wall is provided with separates net (14) to be the interior partition of tank (5) for treatment area and settling zone, one side of tank (5) and treatment case (103) are through setting up water piping connection, and water pumper (6) are installed to the opposite side, the supporting inlet tube and the settling zone intercommunication of water pumper (6), the supporting outlet pipe of water pumper (6) is connected with spray pipe (11).
2. The fly ash treatment apparatus of a waste incineration power plant according to claim 1, wherein: the inner wall welding of interior body (101) has gag lever post (16), and gag lever post (16) run through in the slotted hole of scraper blade (10) surface preliminary, the opening part of dust outlet (15) is equipped with the filter screen.
3. The fly ash treatment apparatus of a waste incineration power plant according to claim 1, wherein: the surface of the scraper (10) is uniformly provided with a plurality of through holes, one side of the scraper (10) is welded with a push rod (20), and a turnover door (8) is arranged at the position of the connecting end of the inner tube (101) and the dust collection box (2).
4. The fly ash treatment apparatus of a waste incineration power plant according to claim 1, wherein: control panel (12) are installed to the outer wall of side box (4), the supporting liquid outlet surface mounting in side box (4) outside has electric valve (13), control panel (12) are connected through setting up the wire with separating between net (14) surface mounting's PH value meter (17).
5. The fly ash treatment apparatus of a waste incineration power plant according to claim 1, wherein: the water pump is characterized in that one end of the water inlet pipe matched with the water pump (6) is provided with a floating plate (18) and a water pumping port (19), the water pumping port (19) is arranged below the floating plate (18), and a screen plate is arranged on the surface of the water pumping port (19).
6. The fly ash treatment apparatus of a waste incineration power plant according to claim 1, wherein: and a branch pipe is arranged in the middle of the water outlet pipe matched with the water pump (6), and the branch pipe is wound on the surface of the electric cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180891.0U CN212682006U (en) | 2020-06-23 | 2020-06-23 | Fly ash treatment device of waste incineration power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180891.0U CN212682006U (en) | 2020-06-23 | 2020-06-23 | Fly ash treatment device of waste incineration power plant |
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| Publication Number | Publication Date |
|---|---|
| CN212682006U true CN212682006U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021180891.0U Active CN212682006U (en) | 2020-06-23 | 2020-06-23 | Fly ash treatment device of waste incineration power plant |
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| Country | Link |
|---|---|
| CN (1) | CN212682006U (en) |
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2020
- 2020-06-23 CN CN202021180891.0U patent/CN212682006U/en active Active
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