CN110542107A - Ash discharging device of quenching pump station - Google Patents
Ash discharging device of quenching pump station Download PDFInfo
- Publication number
- CN110542107A CN110542107A CN201910820995.9A CN201910820995A CN110542107A CN 110542107 A CN110542107 A CN 110542107A CN 201910820995 A CN201910820995 A CN 201910820995A CN 110542107 A CN110542107 A CN 110542107A
- Authority
- CN
- China
- Prior art keywords
- wall
- tower body
- motor
- pump station
- discharging device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010791 quenching Methods 0.000 title claims abstract description 37
- 230000000171 quenching effect Effects 0.000 title claims abstract description 19
- 238000007599 discharging Methods 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 13
- 239000003546 flue gas Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
- Crushing And Grinding (AREA)
Abstract
the invention discloses an ash discharging device of a quenching pump station, and belongs to the technical field of quenching pump stations. A quench pump station ash discharging device comprises a tower body, wherein the bottom of the tower body is connected with a first motor, the output end of the first motor is connected with a first rotating shaft, one end of the first rotating shaft, far away from the first motor, penetrates through the tower body and is connected with a fixed seat, the outer wall of the fixed seat is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a grinding wheel, the grinding wheel abuts against the bottom wall of the tower body, the top of the fixed seat is connected with a straight rod, one end of the straight rod, far away from the fixed seat, is connected with a shell, the outer wall of the shell is connected with cross-shaped scraping plates, the four cross-shaped scraping plates movably abut; according to the invention, the lump dust is crushed by the crushing wheel, and then the dust is discharged from the dust outlet by the cross-shaped scraper, so that the time and labor are saved, and the production cost is further reduced.
Description
Technical Field
The invention relates to the technical field of quenching pump stations, in particular to an ash discharging device of a quenching pump station.
Background
In the whole flue gas purification process, a wet method is irreplaceable, more serious water pollution and soil pollution are caused while the flue gas is purified, and the dry purification cost is very high, so that most developed countries in the world currently adopt a semi-dry method to purify the flue gas, a quench tower is the most important ring in the semi-dry method process, the quench tower is also called a quench pump station, the main function of the quench tower is to rapidly cool high-temperature flue gas so as to ensure the requirements of a bag-type dust collector or an electrostatic dust collector and a deodorization absorber on the temperature of the flue gas, the quench tower is an indispensable device in any form of flue gas purification system, and the quench tower consists of a tower body, a spray gun, heat insulation, a liquid path, a gas path, a pipeline, a detection element and a control system, and forms a complete small system in the whole large flue gas purification system.
Present quench tower is carrying out the in-process that purifies to the flue gas, need use the squirt to spray it, but after steam and high temperature flue gas mix, easily form the dust in quench tower and gather the briquetting even, the time is too of a specified duration, needs artifical regular to wash quench tower, wastes time and energy, has increased manufacturing cost.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an ash discharging device of a quenching pump station.
In order to achieve the purpose, the invention adopts the following technical scheme:
The utility model provides a quench pump station ash discharging device, includes the tower body, the bottom of tower body is connected with first motor, the output of first motor is connected with first pivot, the one end that first motor was kept away from in first pivot is passed the tower body and is connected with the fixing base, fixing base outer wall fixedly connected with threaded rod, threaded rod outer wall threaded connection has pulverizes the wheel, pulverize the wheel and offset with the tower body diapire, the top of fixing base is connected with the straight-bar, the one end that the fixing base was kept away from to the straight-bar is connected with the casing, casing outer wall connection has the cross scraper blade, the cross scraper blade offsets with the diapire activity of tower body, the bottom of tower body is opened and.
Preferably, the inner wall of the tower body is provided with an arc-shaped groove matched with the threaded rod.
Preferably, the top of the shell is fixedly connected with a second motor, the output end of the second motor is connected with a second rotating shaft, one end, far away from the second motor, of the second rotating shaft penetrates through the shell and is connected with a main bevel gear, the main bevel gear is meshed with an auxiliary bevel gear, the outer wall of the auxiliary bevel gear is connected with a screw rod, a groove is formed in the outer wall of the cross scraper, and the screw rod is rotatably connected to the inner wall of the groove.
Preferably, the outer wall of the screw rod is in threaded connection with a sleeve, the outer wall of the sleeve is fixedly connected with connecting pieces, two folding pieces are connected between the connecting pieces, and the folding pieces are movably abutted to the bottom wall of the tower body.
Preferably, the outer wall of the folding piece is fixedly connected with a sliding block, and the outer wall of the cross scraper is also provided with a sliding groove matched with the sliding block in a chiseling mode.
preferably, the straight rod is an electric telescopic rod.
Compared with the prior art, the invention provides an ash discharging device of a quenching pump station, which has the following beneficial effects:
1. This ash discharging device of quenching pump station, the quenching tower is in the in-process of purifying the flue gas, after squirt and high temperature flue gas mix, can form the dust in the quenching tower and even aggregate the piece, drop at the tower body diapire, control first motor operation this moment, make first motor drive the inside fixing base of tower body rotatory through first pivot, make the fixing base drive the threaded rod and be the circular rotation, the arc wall of digging of tower body inner wall, make things convenient for the threaded rod to move stably, the grinding wheel and the threaded rod threaded connection outside the threaded rod, can be when the threaded rod is the circular rotation, move outside the threaded rod, grinding wheel can be when moving, grind the work to the dust that aggregates the piece of tower body diapire, after grinding the tower body wheel pulverizes the dust bottom the tower body, control electric telescopic handle shrink, make the casing descend, thereby make cross scraper blade offset with the tower body diapire, at the moment, the operation of the second motor is synchronously controlled, so that the second motor drives the main bevel gear to rotate through the second rotating shaft, the main bevel gear is meshed with the auxiliary bevel gear, the auxiliary bevel gear drives the screw rod to rotate, thereby the sleeve outside the screw rod moves in the groove, the outer wall of the sleeve is connected with a connecting piece, a folding piece is connected between the two connecting pieces, when two adjacent sleeves move towards the inner wall of the tower body, the distance between the two sleeves is increased, thereby the folded part of the folding piece is unfolded, when the folding piece is unfolded, the sliding block slides in the sliding groove, which is beneficial to the stability of the movement of the folding piece, when the casing drives the cross scraper blade rotatory, two adjacent scraper face of cross scraper blade and the synchronous cooperation of folded piece between them, the folded piece can be pushed the dust between two adjacent scraper faces to the outside, and the scraper face can be scraped the dust of pushing out from the ash hole.
The parts which are not involved in the device are the same as or can be realized by the prior art, the invention crushes the dust blocks by the crushing wheel, and then the dust is discharged from the dust outlet by the cross-shaped scraper, thereby saving the time and labor and further reducing the production cost.
Drawings
FIG. 1 is a schematic diagram I of the overall structure of an ash discharge device of a quenching pump station provided by the invention;
FIG. 2 is a schematic diagram of the overall structure of an ash discharge device of a quench pump station according to the present invention;
FIG. 3 is a schematic diagram I of the internal structure of a tower body of an ash discharge device of a quenching pump station, which is provided by the invention;
FIG. 4 is a schematic diagram of the internal structure of the tower body of the ash discharge device of the quenching pump station, which is provided by the invention;
FIG. 5 is a schematic structural diagram of part A in FIG. 4 of an ash discharge device of a quench pump station according to the present invention;
fig. 6 is a schematic structural diagram of a folding piece of an ash discharging device of a quenching pump station.
In the figure: 1. a tower body; 101. an arc-shaped slot; 2. a first motor; 3. a fixed seat; 4. a threaded rod; 5. a grinding wheel; 6. a straight rod; 7. a housing; 8. a cross-shaped scraper; 801. a groove; 802. a chute; 9. an ash outlet; 10. a second motor; 11. a main bevel gear; 12. a secondary bevel gear; 13. a screw rod; 131. a sleeve; 132. a connecting member; 133. a folding member; 134. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a quench pump station ash discharging device, including tower body 1, the bottom of tower body 1 is connected with first motor 2, the output of first motor 2 is connected with first pivot, the one end that first motor 2 was kept away from in first pivot passes tower body 1 and is connected with fixing base 3, 3 outer wall fixedly connected with threaded rod 4 of fixing base, 4 outer wall threaded connection of threaded rod have pulverize the wheel 5, pulverize wheel 5 and 1 diapire of tower body and offset, the top of fixing base 3 is connected with straight-bar 6, the one end that fixing base 3 was kept away from to straight-bar 6 is connected with casing 7, 7 outer wall of casing is connected with cross scraper blade 8, cross scraper blade 8 offsets with the diapire activity of tower body 1, the bottom of tower body 1 is.
Referring to fig. 1-2, the inner wall of the tower 1 is chiseled with an arc-shaped slot 101 that cooperates with the threaded rod 4.
Referring to fig. 3-5, a second motor 10 is fixedly connected to the top of the housing 7, the output end of the second motor 10 is connected to a second rotating shaft, one end of the second rotating shaft, which is far away from the second motor 10, penetrates through the housing 7 and is connected to a main bevel gear 11, the main bevel gear 11 is engaged with a secondary bevel gear 12, the outer wall of the secondary bevel gear 12 is connected to a screw rod 13, a groove 801 is cut in the outer wall of the cross scraper 8, and the screw rod 13 is rotatably connected to the inner wall of the groove 801.
Referring to fig. 4-6, the outer wall of the screw rod 13 is connected with a sleeve 131 by screw threads, the outer wall of the sleeve 131 is fixedly connected with a connecting member 132, a folding member 133 is connected between the two connecting members 132, and the folding member 133 is movably abutted against the bottom wall of the tower body 1.
Referring to fig. 6, a sliding block 134 is fixedly connected to the outer wall of the folding member 133, and a sliding groove 802 matched with the sliding block 134 is further formed in the outer wall of the cross scraper 8.
referring to fig. 1-3, the straight rod 6 is an electric telescopic rod.
In the invention, in the process of purifying the flue gas of the quenching tower, after a water gun is mixed with the high-temperature flue gas, dust is formed in the quenching tower and even aggregated into blocks and drops on the bottom wall of the tower body 1, at the moment, the first motor 2 is controlled to operate, the first motor 2 drives the fixed seat 3 in the tower body 1 to rotate through the first rotating shaft, the fixed seat 3 drives the threaded rod 4 to rotate circularly, the threaded rod 4 is driven by the fixed seat 3, the arc-shaped groove 101 dug on the inner wall of the tower body 1 facilitates the movement of the threaded rod 4 to be stable, the grinding wheel 5 outside the threaded rod 4 is in threaded connection with the threaded rod 4, the grinding wheel 4 moves outside the threaded rod 4 while moving, the grinding wheel 5 crushes the dust aggregated into blocks on the bottom wall of the tower body 1, after the grinding wheel 5 crushes the dust at the bottom of the tower body 1, the electric telescopic rod is controlled to shrink, the shell 7 descends, so, at this time, the operation of the second motor 10 is synchronously controlled, the second motor 10 drives the main bevel gear 11 to rotate through the second rotating shaft, the main bevel gear 11 is meshed with the auxiliary bevel gear 12, the auxiliary bevel gear 12 drives the screw rod 13 to rotate, so that the sleeve 131 outside the screw rod 13 moves inside the groove 801, the outer wall of the sleeve 131 is connected with the connecting piece 132, the folding piece 133 is connected between the two connecting pieces 132, when two adjacent sleeves 131 move towards the inner wall of the tower body 1, the distance between the two sleeves 131 is increased, so that the folded part of the folding piece 133 is unfolded, when the folding piece 133 is unfolded, the sliding block 134 slides inside the sliding groove 802, which is favorable for the stability of the movement of the folding piece 133, when the shell 7 drives the cross scraper 8 to rotate, two adjacent scraper faces of the cross scraper 8 and the folding piece 133 between the two adjacent scraper faces cooperate synchronously, the folding piece 133 can push out dust between the two adjacent scraper faces to the outside, the scraper surface can scrape the pushed dust from the dust outlet 9; according to the invention, the lump dust is crushed by the crushing wheel 5, and then the dust is discharged from the dust outlet 9 by using the cross-shaped scraper 8, so that the time and labor are saved, and the production cost is further reduced.
the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a quench pump station ash discharging device, includes tower body (1), its characterized in that, the bottom of tower body (1) is connected with first motor (2), the output of first motor (2) is connected with first pivot, the one end that first motor (2) were kept away from in first pivot passes tower body (1) and is connected with fixing base (3), fixing base (3) outer wall fixedly connected with threaded rod (4), threaded rod (4) outer wall threaded connection has crushing wheel (5), crushing wheel (5) offsets with tower body (1) diapire, the top of fixing base (3) is connected with straight-bar (6), the one end that fixing base (3) were kept away from in straight-bar (6) is connected with casing (7), casing (7) outer wall connection has cross scraper blade (8), cross scraper blade (8) offsets with the diapire activity of tower body (1), the bottom of the tower body (1) is provided with an ash outlet (9).
2. the ash hoist of a quench pump station according to claim 1, characterized in that the inner wall of the tower (1) is chiseled with an arc-shaped groove (101) which is matched with the threaded rod (4).
3. The ash discharging device of the quenching pump station according to claim 1, wherein a second motor (10) is fixedly connected to the top of the housing (7), the output end of the second motor (10) is connected with a second rotating shaft, one end of the second rotating shaft, which is far away from the second motor (10), penetrates through the housing (7) and is connected with a main bevel gear (11), the main bevel gear (11) is meshed with an auxiliary bevel gear (12), the outer wall of the auxiliary bevel gear (12) is connected with a screw rod (13), a groove (801) is cut in the outer wall of the cross scraper (8), and the screw rod (13) is rotatably connected to the inner wall of the groove (801).
4. The ash discharging device of the quench pump station according to claim 3, characterized in that the outer wall of the screw rod (13) is in threaded connection with a sleeve (131), the outer wall of the sleeve (131) is fixedly connected with a connecting member (132), a folding member (133) is connected between the two connecting members (132), and the folding member (133) is movably abutted against the bottom wall of the tower body (1).
5. The ash discharging device of the quench pump station according to claim 4, characterized in that the outer wall of the folding member (133) is fixedly connected with a sliding block (134), and the outer wall of the cross scraper (8) is also provided with a sliding groove (802) matched with the sliding block (134).
6. The ash discharging device of the quenching pump station according to claim 1, wherein the straight rod (6) is an electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910820995.9A CN110542107B (en) | 2019-09-02 | 2019-09-02 | Ash discharging device of quenching pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910820995.9A CN110542107B (en) | 2019-09-02 | 2019-09-02 | Ash discharging device of quenching pump station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110542107A true CN110542107A (en) | 2019-12-06 |
| CN110542107B CN110542107B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910820995.9A Active CN110542107B (en) | 2019-09-02 | 2019-09-02 | Ash discharging device of quenching pump station |
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| CN (1) | CN110542107B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405101A (en) * | 2021-06-22 | 2021-09-17 | 潍坊科技学院 | A incineration treatment facility for agricultural electrical's farming discarded object |
| CN113734823A (en) * | 2021-07-23 | 2021-12-03 | 华能汕头海门发电有限责任公司 | Upper gate plate anti-blocking switch device of coal feeder |
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| CN210511733U (en) * | 2019-09-02 | 2020-05-12 | 苏州巨鼎环保科技有限公司 | Ash discharging device of quenching pump station |
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| US4860462A (en) * | 1988-04-04 | 1989-08-29 | Beloit Corporation | Flight arrangement for rotary drum dryers |
| JP2002364987A (en) * | 2001-06-08 | 2002-12-18 | Takuma Co Ltd | Slug conveyor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405101A (en) * | 2021-06-22 | 2021-09-17 | 潍坊科技学院 | A incineration treatment facility for agricultural electrical's farming discarded object |
| CN113734823A (en) * | 2021-07-23 | 2021-12-03 | 华能汕头海门发电有限责任公司 | Upper gate plate anti-blocking switch device of coal feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110542107B (en) | 2024-02-02 |
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