CN213924316U - Chlor-alkali industrial wastewater catalytic reaction furnace - Google Patents
Chlor-alkali industrial wastewater catalytic reaction furnace Download PDFInfo
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- CN213924316U CN213924316U CN202022617030.0U CN202022617030U CN213924316U CN 213924316 U CN213924316 U CN 213924316U CN 202022617030 U CN202022617030 U CN 202022617030U CN 213924316 U CN213924316 U CN 213924316U
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- Prior art keywords
- catalytic reaction
- fixedly connected
- reaction furnace
- chlor
- filtering
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- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 63
- 239000003513 alkali Substances 0.000 title claims abstract description 20
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000007790 scraping Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000010405 clearance mechanism Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 21
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 238000006386 neutralization reaction Methods 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000002585 base Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of wastewater treatment, in particular to a chlor-alkali industrial wastewater catalytic reaction furnace, which comprises a catalytic reaction furnace, wherein a stirring shaft is arranged inside the catalytic reaction furnace, a plurality of groups of stirring blades arranged in an annular array are fixedly connected to the side wall of the stirring shaft, the bottom of the stirring shaft passes through the bottom surface of the catalytic reaction furnace and is in running fit with the bottom surface, the lower surface of the stirring shaft is provided with a driving mechanism capable of driving the rotation of the stirring shaft, the bottom of the catalytic reaction furnace is fixedly connected with a discharge port and is communicated with the discharge port, one end of the discharge port is fixedly connected with a feed pipe, one end of the feed pipe is fixedly connected with a filter tank, the inside of the filter tank is provided with a filtering mechanism, one end of the bottom of the filter tank, which is close to the feed pipe, one end of the bottom of the filter tank, which is far away from the feed pipe, is fixedly connected with a discharge pipe, the utility model is beneficial to the detection of discharged wastewater, the discharged waste water is prevented from being harmful to the environment.
Description
Technical Field
The utility model relates to a waste water treatment field especially relates to a chlor-alkali industrial wastewater catalytic reaction furnace.
Background
In the chlor-alkali industry, a large amount of acid-base wastewater is generated and directly discharged to pollute the environment, so that the prior treatment device has no detection device and cannot detect whether the discharged wastewater is neutral or not to discharge the acid-base wastewater after neutralization treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art has no detection device and can not detect whether the discharged wastewater is neutral, and provides a chlor-alkali industrial wastewater catalytic reaction furnace.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a catalytic reaction furnace for chlor-alkali industrial wastewater comprises a catalytic reaction furnace, wherein a stirring shaft is arranged inside the catalytic reaction furnace, a plurality of groups of stirring blades which are arranged in an annular array are fixedly connected to the side wall of the stirring shaft, the bottom of the stirring shaft penetrates through the bottom surface of the catalytic reaction furnace and is in running fit with the bottom surface, a driving mechanism capable of driving the stirring shaft to rotate is arranged on the lower surface of the stirring shaft, a discharge port is fixedly connected to the bottom of the catalytic reaction furnace and is communicated with the discharge port, a feed pipe is fixedly connected to one end of the discharge port, a filter tank is fixedly connected to one end of the feed pipe, a filtering mechanism is arranged inside the filter tank, a drain pipe is fixedly connected to one end, close to the feed pipe, of the bottom of the filter tank, a discharge pipe is fixedly connected to one end, far away from the feed pipe, a return pipe is fixedly connected to the side wall of the discharge port, and a water pump is fixedly connected to the middle of the return pipe, the top lateral wall of back flow top fixed connection catalytic reaction stove communicates with each other with it, discharge gate lateral wall fixedly connected with pH meter, fixed surface is connected with the feed inlet on the catalytic reaction stove, the equal fixedly connected with valve of lateral wall of feed inlet, discharge gate, inlet pipe, discharging pipe, back flow and blow off pipe, the inside clearance mechanism that is provided with of catalytic reaction stove, the catalytic reaction stove bottom is provided with supporting mechanism.
Preferably, the driving mechanism comprises a motor, and an output shaft of the motor is fixedly connected with the lower surface of the stirring shaft.
Preferably, the upper surface of the motor is fixedly connected with a connecting column, and the upper surface of the connecting column is fixedly connected with the lower surface of the catalytic reaction furnace.
Preferably, the filter mechanism includes the filter, the filter is inside filtering jar and rather than inner wall sliding fit, the inside fixed mounting of filter has the filter screen, the one end fixedly connected with hydraulic stem of filter, the one end fixed connection of hydraulic stem filters the lateral wall of jar.
Preferably, the cleaning mechanism comprises a scraping plate, the side wall of the scraping plate is attached to the inner wall of the catalytic reaction furnace and is in running fit with the inner wall, the bottom surface of the scraping plate is fixedly connected with the upper surface of the fixing frame, and one end of the fixing frame is fixedly connected with the side wall of the stirring shaft.
Preferably, the supporting mechanism comprises three supporting legs fixedly arranged on the side wall of the bottom of the catalytic reaction furnace, and the three supporting legs are arranged in an annular array.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up actuating mechanism, clearance mechanism, filtering mechanism etc, carry chlor-alkali waste water and neutralization reagent from the feed inlet and get into to catalytic reaction stove inside, thereby motor drive (mixing) shaft rotates and drives the stirring leaf and rotate, chlor-alkali waste water and neutralization reagent stir the reaction through the stirring leaf completely after, survey the pH meter, if the pH meter shows to be 7, open the valve of discharge gate and inlet pipe lateral wall, waste water in the catalytic reaction stove gets into inside the filter jar through discharge gate and inlet pipe, then, waste water filters the back through the filter and discharges from the discharging pipe, if the pH meter shows not to be 7, then open the valve of discharge gate and back flow lateral wall, get into catalytic reaction stove again and react, the utility model discloses be favorable to detecting the waste water of discharging, avoid the waste water of discharging still to have harm to the environment.
Drawings
FIG. 1 is a schematic structural diagram of a chlor-alkali industrial wastewater catalytic reaction furnace of the present invention;
FIG. 2 is a sectional view of the catalytic reaction furnace for chlor-alkali industrial wastewater of the present invention.
In the figure: a catalytic reaction furnace 1; a stirring shaft 2; a stirring blade 3; a scraping plate 4; a fixed mount 5; support legs 6; a motor 7; a discharge port 8; a pH meter 9; a feed pipe 10; a filter plate 11; a discharge pipe 12; a hydraulic rod 13; a filtration tank 14; a valve 15; a water pump 16; a return pipe 17; a feed port 18; a blow-off pipe 19; connecting the column 20.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in figures 1-2, a chlor-alkali industrial wastewater catalytic reaction furnace comprises a catalytic reaction furnace 1, a stirring shaft 2 is arranged inside the catalytic reaction furnace 1, a plurality of groups of stirring blades 3 arranged in an annular array are fixedly connected to the side wall of the stirring shaft 2, the bottom of the stirring shaft 2 passes through the bottom of the catalytic reaction furnace 1 and is in rotating fit with the bottom, a driving mechanism capable of driving the stirring shaft 2 to rotate is arranged on the lower surface of the stirring shaft 2, a discharge port 8 is fixedly connected to the bottom of the catalytic reaction furnace 1 and is communicated with the bottom, a feed pipe 10 is fixedly connected to one end of the discharge port 8, a filter tank 14 is fixedly connected to one end of the feed pipe 10, a filtering mechanism is arranged inside the filter tank 14, a drain pipe 19 is fixedly connected to one end of the bottom of the filter tank 14 close to the feed pipe 10, a discharge pipe 12 is fixedly connected to one end of the bottom of the filter tank 14 far away from the feed pipe 10, and a return pipe 17 is fixedly connected to the side wall of the discharge port 8, the middle part of the return pipe 17 is fixedly connected with a water pump 16, the top of the return pipe 17 is fixedly connected with the side wall of the top of the catalytic reaction furnace 1 and is communicated with the side wall of the top of the catalytic reaction furnace 1, the side wall of the discharge hole 8 is fixedly connected with a pH meter 9, the upper surface of the catalytic reaction furnace 1 is fixedly connected with a feed hole 18, the side walls of the feed hole 18, the discharge hole 8, the feed pipe 10, the discharge pipe 12, the return pipe 17 and the sewage discharge pipe 19 are fixedly connected with valves 15, a cleaning mechanism is arranged inside the catalytic reaction furnace 1, and a supporting mechanism is arranged at the bottom of the catalytic reaction furnace 1.
Through setting up actuating mechanism, clearance mechanism, pH meter 9 etc to acid-base waste water fully reacts and discharged waste water detects with neutralization reagent.
The driving mechanism comprises a motor 7, an output shaft of the motor 7 is fixedly connected with the lower surface of the stirring shaft 2, an upper surface of the motor 7 is fixedly connected with a connecting column 20, and the upper surface of the connecting column 20 is fixedly connected with the lower surface of the catalytic reaction furnace 1, so that the motor 7 drives the stirring shaft 2 to rotate to drive the stirring blades 3 to rotate.
The filter mechanism includes filter 11, and filter 11 is filtering 14 inside and rather than inner wall sliding fit, and 11 inside fixed mounting of filter have the filter screen, and the one end fixedly connected with hydraulic stem 13 of filter 11, the one end fixed connection of hydraulic stem 13 filter the lateral wall of jar 14 to in will filtering exhaust waste water.
Clearance mechanism is including scraping flitch 4, scrapes the flitch 4 lateral wall and laminate catalytic reaction furnace 1's inner wall and normal running fit with it, scrapes the upper surface of flitch 4's bottom surface fixed connection mount 5, the one end fixed connection (mixing) shaft 2's of mount 5 lateral wall to in the dirt of the catalytic reaction furnace 1 of remaining of clearance.
The supporting mechanism comprises three supporting legs 6 fixedly arranged on the side wall of the bottom of the catalytic reaction furnace 1, and the supporting legs 6 are arranged in an annular array, so that the catalytic reaction furnace 1 is supported, and the stability is enhanced.
During operation, carry chlor-alkali waste water and neutralization reagent from feed inlet 18 and get into to catalytic reaction stove 1 inside, thereby motor 7 drive (mixing) shaft 2 rotates and drives stirring leaf 3 and rotate, chlor-alkali waste water and neutralization reagent stir through stirring leaf 3 and react completely after, survey pH meter 9, if pH meter 9 shows to be 7, open the valve 15 of discharge gate 8 and inlet pipe 10 lateral wall, waste water in the catalytic reaction stove 1 gets into inside the filter tank 14 through discharge gate 8 and inlet pipe 10, then, waste water filters the back through filter 11 and discharges from discharging pipe 12, if pH meter 9 shows not to be 7, then open the valve 15 of discharge gate 8 and back flow 17 lateral wall, get into catalytic reaction stove 1 again and react, the utility model discloses be favorable to detecting discharged waste water, avoid discharged waste water still to have harm to the environment.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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 chlor-alkali industrial wastewater catalytic reaction furnace, includes catalytic reaction furnace (1), its characterized in that, the inside of catalytic reaction furnace (1) is provided with (mixing) shaft (2), the stirring leaf (3) that (mixing) shaft (2) lateral wall fixedly connected with multiunit was arranged in annular array, catalytic reaction furnace (1) bottom surface is passed and is normal running fit with it to (mixing) shaft (2) bottom surface, (mixing) shaft (2) lower surface is provided with can drive (mixing) shaft (2) pivoted actuating mechanism, catalytic reaction furnace (1) bottom fixedly connected with discharge gate (8) communicates with each other with it, discharge gate (8) one end fixedly connected with inlet pipe (10), the one end fixedly connected with of inlet pipe (10) filters jar (14), filter jar (14) inside is provided with filtering mechanism, the bottom of filtering jar (14) is close to the one end fixedly connected with blow off pipe (19) of inlet pipe (10), the utility model discloses a catalytic reaction stove, including filter tank (14), one end fixed connection discharging pipe (12) of inlet pipe (10) are kept away from to the bottom of filter tank (14), discharge gate (8) lateral wall fixedly connected with back flow (17), back flow (17) middle part fixedly connected with water pump (16), the top lateral wall of back flow (17) top fixed connection catalytic reaction stove (1) communicates with each other with it, discharge gate (8) lateral wall fixedly connected with pH meter (9), fixed surface is connected with feed inlet (18) on catalytic reaction stove (1), the equal fixedly connected with valve (15) of lateral wall of feed inlet (18), discharge gate (8), inlet pipe (10), discharging pipe (12), back flow (17) and blow off pipe (19), catalytic reaction stove (1) inside is provided with clearance mechanism, catalytic reaction stove (1) bottom is provided with supporting mechanism.
2. The catalytic reaction furnace for chlor-alkali industrial wastewater according to claim 1, characterized in that said driving mechanism comprises a motor (7), and an output shaft of said motor (7) is fixedly connected to a lower surface of said stirring shaft (2).
3. The chlor-alkali industrial wastewater catalytic reaction furnace of claim 2, characterized in that the upper surface of said motor (7) is fixedly connected with a connecting column (20), and the upper surface of said connecting column (20) is fixedly connected with the lower surface of the catalytic reaction furnace (1).
4. The catalytic reaction furnace for chlor-alkali industrial wastewater according to claim 1, wherein said filtering mechanism comprises a filtering plate (11), said filtering plate (11) is inside the filtering tank (14) and is in sliding fit with the inner wall thereof, said filtering plate (11) is fixedly installed with a filtering screen, one end of said filtering plate (11) is fixedly connected with a hydraulic rod (13), and one end of said hydraulic rod (13) is fixedly connected with the side wall of the filtering tank (14).
5. The catalytic reaction furnace for chlor-alkali industrial wastewater according to claim 1, wherein said cleaning mechanism comprises a scraping plate (4), the side wall of said scraping plate (4) is attached to the inner wall of said catalytic reaction furnace (1) and is in running fit therewith, the bottom surface of said scraping plate (4) is fixedly connected to the upper surface of a fixing frame (5), and one end of said fixing frame (5) is fixedly connected to the side wall of said stirring shaft (2).
6. The catalytic reaction furnace for chlor-alkali industrial wastewater according to claim 1, characterized in that said support means comprise three support legs (6) fixedly mounted on the bottom side wall of the catalytic reaction furnace (1), said support legs (6) being arranged in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022617030.0U CN213924316U (en) | 2020-11-12 | 2020-11-12 | Chlor-alkali industrial wastewater catalytic reaction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022617030.0U CN213924316U (en) | 2020-11-12 | 2020-11-12 | Chlor-alkali industrial wastewater catalytic reaction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213924316U true CN213924316U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022617030.0U Expired - Fee Related CN213924316U (en) | 2020-11-12 | 2020-11-12 | Chlor-alkali industrial wastewater catalytic reaction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213924316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253968A (en) * | 2022-07-28 | 2022-11-01 | 河南德利新能源材料有限公司 | Polycarbonate production equipment and wastewater treatment method |
-
2020
- 2020-11-12 CN CN202022617030.0U patent/CN213924316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253968A (en) * | 2022-07-28 | 2022-11-01 | 河南德利新能源材料有限公司 | Polycarbonate production equipment and wastewater treatment method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |