CN214345486U - Lime gypsum method desulphurization unit for kiln - Google Patents
Lime gypsum method desulphurization unit for kiln Download PDFInfo
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- CN214345486U CN214345486U CN202023229829.9U CN202023229829U CN214345486U CN 214345486 U CN214345486 U CN 214345486U CN 202023229829 U CN202023229829 U CN 202023229829U CN 214345486 U CN214345486 U CN 214345486U
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Abstract
The utility model discloses a limestones desulfurization device for kiln, which comprises an absorption tower and a stirring tank, wherein the outer side wall of the absorption tower is provided with a filter component, the outer side wall of the absorption tower is fixedly connected with a fixed frame, the middle part of the fixed frame is fixedly provided with a slurry circulating pump, output tubes at two sides of the slurry circulating pump are respectively and fixedly connected with a spray pipe and a connecting pipe, one end of the connecting pipe extends to the lower part of the inner cavity of the absorption tower, one end of the spray pipe extends to the upper part of the inner cavity of the absorption tower, a plurality of filter plates are obliquely arranged on the inner side wall of the absorption tower and are distributed in a staggered way, the outer side wall of the connecting pipe is fixedly connected with a flow guide pipe, one end of the flow guide pipe extends to the inside of the stirring tank, a valve is fixedly arranged on the outer side wall of the flow guide pipe, the filter screen can be prevented from being blocked, and the gas can not flow normally, and the device can automatically clean, saves time and labor, can slow down the flowing speed of the raw materials, and is beneficial to improving the efficiency and the quality of desulfurization.
Description
Technical Field
The utility model relates to a kiln field, in particular to limestones gypsum method desulphurization unit for kiln.
Background
The kiln or furnace is a furnace for firing ceramic ware and sculpture or fusing enamel on the surface of metal ware, generally built with bricks and stones, and can be made into various sizes according to the requirements, and can be operated by using combustible gas, oil or electricity, and the electric kiln is easier to control the temperature than the kiln using combustible gas and oil, but some pottery workers and sculptures consider that the temperature of the electric kiln rises too fast, and the temperature in the bore of the kiln is measured by a pyrometer or a temperature measuring cone and can be seen through a peephole.
The kiln need adopt the limestones method to desulfurize and make the gypsum, and current desulphurization unit need adopt the filter screen to remove dust to the gas that the kiln produced, and the filter screen blocks up easily to appear for a long time using, and gaseous difficult carrying, and the manual work is cleared up, and is comparatively troublesome to and the raw materials drops, and is too fast, and difficult gaseous and raw materials react, so, we propose a limestones method desulphurization unit for kiln.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a lime gypsum method desulphurization unit for kiln can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lime gypsum method desulphurization unit for kiln, includes absorption tower and agitator tank, the lateral wall of absorption tower is provided with the filter unit, the lateral wall fixedly connected with mount of absorption tower, the middle part fixed mounting of mount has the slurry circulating pump, slurry circulating pump both sides output tube difference fixedly connected with spray line and connecting pipe, the one end of connecting pipe extends to the inner chamber lower part of absorption tower, the one end of spray line extends to the inner chamber upper portion of absorption tower, a plurality of filter plates, a plurality of are installed to the inside lateral wall slope of absorption tower the filter plate becomes crisscross and distributes, the lateral wall fixedly connected with honeycomb duct of connecting pipe, the one end of honeycomb duct extends to inside the agitator tank, the lateral wall fixed mounting of honeycomb duct has the valve.
Preferably, the filter part includes the purifying box of fixed connection at the outside wall of absorption tower, the inside fixedly connected with filter screen of purifying box, the last fixed surface of purifying box installs the second motor, the output of second motor extends to the inside and the reciprocal lead screw of fixedly connected with of purifying box, fixedly connected with slide bar between the inside upper wall of purifying box and the diapire, the lateral wall threaded connection of reciprocal lead screw has the scraper blade, the lateral wall and the scraper blade sliding connection of slide bar, the terminal surface and the lower surface of purifying box are fixedly connected with intake pipe and air duct respectively, the one end of air duct extends to inside the absorption tower, the one end of air duct is located the filter plate lower part.
Preferably, the lower fixed surface of purifying box is connected with fixed frame, and the collection box has been placed to the inside of fixed frame, collects the box and is located purifying box lower part discharge gate department.
Preferably, the upper surface fixed mounting of agitator tank has first motor, and the output of first motor extends to inside and fixedly connected with stirring ring of agitator tank.
Preferably, the outer side wall of the discharge pipe at the lower part of the absorption tower is in threaded connection with a sealing cover.
Preferably, the upper surface of the absorption tower is provided with a vent hole.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) inside gaseous entering into the purifying box through the intake pipe, it is gaseous to pass the filter screen, then in the rethread air duct gets into the absorption tower, can filter gas, avoid impurity to enter into the raw materials, make the finished product quality descend, the second motor starts to drive reciprocal lead screw and rotates, make the scraper blade between slide bar and the reciprocal lead screw descend, in pushing away the impurity propelling movement in the filter screen to collecting the box, can prevent that the filter screen from blockking up, avoid gaseous normal flow, and clear up automatically, time saving and labor saving.
(2) Through setting up a plurality of filter plates, the raw materials from the shower nozzle enter into the absorption tower then fall into the filter plate on, from the filter plate landing to absorption tower below to can slow down the flow rate of raw materials, can improve gaseous and raw materials and produce the reaction and carry out the desulfurization, be favorable to improving desulfurization efficiency and quality.
Drawings
FIG. 1 is a schematic view of the overall structure of a limestone-gypsum desulfurization device for a kiln;
FIG. 2 is a sectional view of a limestone-gypsum method desulfurization device for a kiln;
FIG. 3 is a schematic structural view of a filter element of a limestone-gypsum process desulfurization device for a kiln of the present invention;
FIG. 4 is a schematic view of the internal structure of an absorption tower of a limestone-gypsum method desulfurization device for a kiln;
fig. 5 is a schematic diagram of the internal structure of the stirring tank of the limestone-gypsum method desulfurization device for the kiln.
In the figure: 1. an absorption tower; 2. a filter member; 201. a purification box; 202. filtering with a screen; 203. a second motor; 204. a reciprocating screw rod; 205. a slide bar; 206. a squeegee; 207. an air inlet pipe; 208. an air duct; 209. a fixing frame; 210. a collection box; 3. a fixed mount; 4. a slurry circulating pump; 5. a spray tube; 6. a connecting pipe; 7. a flow guide pipe; 8. a valve; 9. a stirring tank; 10. a first motor; 11. a stirring ring; 12. filtering the plate; 13. and (7) sealing the cover.
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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a limestone-gypsum-process desulfurization device for kiln, comprising an absorption tower 1 and a stirring tank 9, wherein a filter part 2 is arranged on the outer side wall of the absorption tower 1, a fixing frame 3 is fixedly connected to the outer side wall of the absorption tower 1, a slurry circulating pump 4 is fixedly mounted in the middle of the fixing frame 3, output pipes on two sides of the slurry circulating pump 4 are respectively and fixedly connected with a spray pipe 5 and a connecting pipe 6, one end of the connecting pipe 6 extends to the lower part of an inner cavity of the absorption tower 1, one end of the spray pipe 5 extends to the upper part of the inner cavity of the absorption tower 1, a plurality of filter plates 12 are obliquely mounted on the inner side wall of the absorption tower 1, the plurality of filter plates 12 are in staggered distribution, a guide pipe 7 is fixedly connected to the outer side wall of the connecting pipe 6, one end of the guide pipe 7 extends to the inside of the stirring tank 9, a valve 8 is fixedly mounted on the outer side wall of the guide pipe 7, and the valve 8 is convenient for controlling the transportation of raw materials.
Filter part 2 includes the purifying box 201 of fixed connection at the 1 lateral wall of absorption tower, the inside fixedly connected with filter screen 202 of purifying box 201, the last fixed surface of purifying box 201 installs second motor 203, the output of second motor 203 extends to the inside and the reciprocal lead screw 204 of fixedly connected with of purifying box 201, fixedly connected with slide bar 205 between the inside upper wall of purifying box 201 and the diapire, the lateral wall threaded connection of reciprocal lead screw 204 has scraper blade 206, slide bar 205's lateral wall and scraper blade 206 sliding connection, the terminal surface and the lower surface of purifying box 201 are fixedly connected with intake pipe 207 and air duct 208 respectively, the one end of air duct 208 extends to inside the absorption tower 1, the one end of air duct 208 is located filter plate 12 lower part, up reaction is down followed to gaseous, be favorable to carrying out the desulfurization.
The fixed frame 209 of lower surface fixedly connected with of purifying box 201, collection box 210 has been placed to the inside of fixed frame 209, and collection box 210 is located purifying box 201 lower part discharge gate department, is convenient for handle impurity.
The last fixed surface of agitator tank 9 installs first motor 10, and the output of first motor 10 extends to agitator tank 9 inside and fixedly connected with stirring ring 11, is convenient for mix raw materials and water.
The outer side wall of the discharge pipe at the lower part of the absorption tower 1 is in threaded connection with a sealing cover 13, so that the reacted materials can be conveniently discharged.
The upper surface of the absorption tower 1 is provided with a vent hole, so that the reacted gas can be conveniently discharged.
It should be noted that, the utility model relates to a lime gypsum method desulphurization unit for kiln, the staff levitates the lime stone into powder through the breakage and puts into agitator tank 9 with water, then start first motor 10 and drive agitator ring 11 and rotate, mix the above-mentioned two and become absorption thick liquid, then the one end of trachea 207 is connected with the gas vent of kiln, gas enters into the purifying box 201 through the intake pipe 207 inside, gas passes filter screen 202, then pass through air duct 208 and enter into absorption tower 1, slurry circulating pump 4 starts to utilize connecting pipe 6 to carry the raw materials of mixing in agitator tank 9 through honeycomb duct 7, enter into absorption tower 1 through spray pipe 5, the raw materials enter into absorption tower 1 from spray pipe 5 and then fall into filter plate 12, filter plate 12 slides and falls into the in-process below absorption tower 1 and reacts with the gas that upwards flows, after the raw material in the stirring tank 9 is conveyed, the valve 8 is closed, the slurry circulating pump 4 is continuously started to convey the raw material at the bottom of the inner cavity of the absorption tower 1 through the connecting pipe 6, the raw material continuously reacts with gas by circulating flow, the absorption slurry is contacted and mixed with the flue gas in the absorption tower 1, sulfur dioxide in the flue gas is chemically reacted with calcium carbonate in the slurry and blown oxidizing air so as to be removed, the final reaction product is gypsum, after the reaction is completed, the machine is closed, the sealing cover 13 is unscrewed, the reacted material is discharged, when the impurities on the filter screen 202 are excessive, the second motor 203 is started to drive the reciprocating screw 204 to rotate, the scraper 206 between the sliding rod 205 and the reciprocating screw 204 is lowered, the impurities in the filter screen 202 are pushed into the collection box 210, and then the fixed frame 209 is taken away by a worker.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a lime gypsum method desulphurization unit for kiln, includes absorption tower (1) and agitator tank (9), its characterized in that: the outer side wall of the absorption tower (1) is provided with a filtering part (2), the outer side wall of the absorption tower (1) is fixedly connected with a fixing frame (3), a slurry circulating pump (4) is fixedly arranged in the middle of the fixing frame (3), output pipes on two sides of the slurry circulating pump (4) are respectively and fixedly connected with a spraying pipe (5) and a connecting pipe (6), one end of the connecting pipe (6) extends to the lower part of the inner cavity of the absorption tower (1), one end of the spray pipe (5) extends to the upper part of the inner cavity of the absorption tower (1), a plurality of filter plates (12) are obliquely arranged on the inner side wall of the absorption tower (1), the filter plates (12) are distributed in a staggered way, the lateral wall fixedly connected with honeycomb duct (7) of connecting pipe (6), the one end of honeycomb duct (7) extends to inside agitator tank (9), the lateral wall fixed mounting of honeycomb duct (7) has valve (8).
2. The limestone-gypsum-process desulfurization apparatus for kilns according to claim 1, characterized in that: filter part (2) are including purifying box (201) of fixed connection at absorption tower (1) lateral wall, inside fixedly connected with filter screen (202) of purifying box (201), the last fixed surface of purifying box (201) installs second motor (203), the output of second motor (203) extends to inside and the reciprocal lead screw (204) of fixedly connected with of purifying box (201), fixedly connected with slide bar (205) between the inside upper wall of purifying box (201) and the diapire, the lateral wall threaded connection of reciprocal lead screw (204) has scraper blade (206), the lateral wall and scraper blade (206) sliding connection of slide bar (205), the terminal surface and the lower surface of purifying box (201) are fixedly connected with intake pipe (207) and air duct (208) respectively, the one end of air duct (208) extends to inside absorption tower (1), the one end of air duct (208) is located filter plate (12) lower part.
3. The limestone-gypsum-process desulfurization apparatus for kilns according to claim 2, characterized in that: the lower surface fixedly connected with of purge bin (201) fixes frame (209), and collection box (210) have been placed to the inside of fixing frame (209), and collection box (210) are located purge bin (201) lower part discharge gate department.
4. The limestone-gypsum-process desulfurization apparatus for kilns according to claim 1, characterized in that: the upper surface fixed mounting of agitator tank (9) has first motor (10), and the output of first motor (10) extends to agitator tank (9) inside and fixedly connected with stirring ring (11).
5. The limestone-gypsum-process desulfurization apparatus for kilns according to claim 1, characterized in that: the outer side wall of the discharge pipe at the lower part of the absorption tower (1) is in threaded connection with a sealing cover (13).
6. The limestone-gypsum-process desulfurization apparatus for kilns according to claim 1, characterized in that: the upper surface of the absorption tower (1) is provided with a vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023229829.9U CN214345486U (en) | 2020-12-29 | 2020-12-29 | Lime gypsum method desulphurization unit for kiln |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023229829.9U CN214345486U (en) | 2020-12-29 | 2020-12-29 | Lime gypsum method desulphurization unit for kiln |
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| CN214345486U true CN214345486U (en) | 2021-10-08 |
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| CN202023229829.9U Active CN214345486U (en) | 2020-12-29 | 2020-12-29 | Lime gypsum method desulphurization unit for kiln |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318025A (en) * | 2022-10-17 | 2022-11-11 | 南通海阳节能环保科技有限公司 | Self-cleaning air filtering device for atmosphere pollution prevention and control |
| CN116637497A (en) * | 2023-06-22 | 2023-08-25 | 山东瑞龙环保科技有限公司 | Novel high-efficient desulfurization of dry process device |
-
2020
- 2020-12-29 CN CN202023229829.9U patent/CN214345486U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318025A (en) * | 2022-10-17 | 2022-11-11 | 南通海阳节能环保科技有限公司 | Self-cleaning air filtering device for atmosphere pollution prevention and control |
| CN116637497A (en) * | 2023-06-22 | 2023-08-25 | 山东瑞龙环保科技有限公司 | Novel high-efficient desulfurization of dry process device |
| CN116637497B (en) * | 2023-06-22 | 2024-01-05 | 山东瑞龙环保科技有限公司 | Novel high-efficient desulfurization of dry process device |
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