CN214032131U - Desulfurization wastewater treatment device - Google Patents
Desulfurization wastewater treatment device Download PDFInfo
- Publication number
- CN214032131U CN214032131U CN202022430980.2U CN202022430980U CN214032131U CN 214032131 U CN214032131 U CN 214032131U CN 202022430980 U CN202022430980 U CN 202022430980U CN 214032131 U CN214032131 U CN 214032131U
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- China
- Prior art keywords
- box
- water
- waste water
- desulfurization
- denitration
- 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.)
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 48
- 230000023556 desulfurization Effects 0.000 title claims abstract description 48
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000002351 wastewater Substances 0.000 claims abstract description 43
- 239000010802 sludge Substances 0.000 claims abstract description 22
- 238000000746 purification Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- 238000005276 aerator Methods 0.000 claims description 5
- 241001148470 aerobic bacillus Species 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a desulfurization wastewater treatment device, which comprises a box body, wherein the upper end of the left side of the box body is provided with a water inlet, a flow sensor is arranged in the water inlet, the lower end of the right side of the box body is provided with a water outlet, the wall end of the right side of the box body is provided with a control panel, the box body is internally provided with a wastewater adjusting box, a desulfurization box, a biological nest denitration box and a water purifying box from left to right in sequence, the wastewater adjusting box, the desulfurization box, the biological nest denitration box and the water purifying box are communicated by a catheter, the utility model is provided with a stirring fan blade, can ensure that the desulfurizer fully reacts with the wastewater, improve the sludge concentration, improve the denitrification treatment efficiency, reduce the energy consumption, and reduce equipment cost, be convenient for popularize and apply on a large scale, the utility model discloses a set up biological nest denitration case, not only realized the desulfurization treatment to waste water, but also realized the denitration treatment to waste water, greatly increased the purification efficiency of waste water.
Description
Technical Field
The utility model relates to a waste water treatment technical field, in particular to desulphurization waste water's processing apparatus.
Background
The waste water produced in the wet desulfurization (limestone/gypsum method) process of boiler flue gas comes from the discharge water of the absorption tower, and in order to maintain the balance of the materials of the slurry circulating system of the desulfurization device, prevent the soluble part of the flue gas, namely the chlorine concentration from exceeding the specified value and ensure the quality of gypsum, a certain amount of waste water is discharged from the system, and the waste water mainly comes from a gypsum dehydration and cleaning system. The impurities contained in the wastewater mainly comprise suspended matters, supersaturated sulfite, sulfate and heavy metals, wherein a lot of pollutants are the first pollutants which are strictly controlled in the national environmental protection standard, and standard exceeding items of the desulfurization and denitrification wastewater mainly comprise suspended matters, ph values, heavy metal ions, fluorides and the like.
The prior art has the defects that the reaction area is too large, the flow is too long, sludge backflow is needed, the denitrification efficiency is low, the reduction energy is high, the equipment manufacturing cost is high, and large-scale popularization and application are not convenient, a large amount of solid sediments (such as sludge and the like) can flocculate in the wastewater treatment device in the prior art, the solid sediments cannot be directly discharged, the wastewater treatment device needs to be stopped periodically, so that the solid sediments accumulated in the wastewater treatment device are treated, the normal operation of the wastewater treatment device is influenced, and the wastewater treatment efficiency is lower.
Disclosure of Invention
An object of the utility model is to provide a desulfurization waste water's processing apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the water purification device comprises a box body, box left side upper end is equipped with the water inlet, the inside flow sensor that is equipped with of water inlet, box right side lower extreme is equipped with the delivery port, be equipped with control panel on the box right side wall, the box is inside from left to right to be equipped with waste water regulating box, desulfurization case, biological nest denitration case, water purification case in proper order, be linked together by the catheter between waste water regulating box, desulfurization case, biological nest denitration case, the water purification case.
Furthermore, the lower extreme in the waste water regulating box is equipped with first water pump, be equipped with a water quality testing appearance in the waste water regulating box.
Further, the desulfurization case top is equipped with the motor, the motor output is equipped with the pivot that runs through desulfurization case upper sidewall, be equipped with stirring fan blade in the pivot, the pivot lower extreme is equipped with the fixed bolster, the fixed bolster below is equipped with the sludge pump, the sludge pump both sides are equipped with lead the mud board, be equipped with out the mud hole on the sludge pump lateral wall, the motor right side is equipped with the desulfurizer bin, desulfurizer bin bottom is equipped with automatically controlled valve, desulfurizer bin right side just is located and is equipped with the second water pump on the catheter of intercommunication desulfurization case and biological nest denitration case.
Further, a second water quality detector is arranged inside the biological nest denitration box, a semi-soft biological filler is arranged inside the biological nest denitration box, aerobic bacteria are arranged inside the semi-soft biological filler, and a microporous aerator is arranged at the bottom end inside the biological nest denitration box.
Furthermore, a third water pump is arranged on a liquid guide pipe which is positioned in the water purification tank and is communicated with the biological nest denitration tank and the water purification tank, and a liquid level sensor is arranged at the top end inside the water purification tank.
Furthermore, the control panel is connected with the box body through bolts.
Furthermore, be equipped with ten red blue pilot lamps on control panel, and two red blue pilot lamps are a set of, are the operating condition pilot lamp of first water pump, the operating condition pilot lamp of second water pump, the operating condition pilot lamp of third water pump, the operating condition pilot lamp of motor, the operating condition pilot lamp of sludge pump respectively, the pilot lamp right side is equipped with the display screen, the display screen right side is equipped with stop-start button.
Compared with the prior art, the beneficial effects of the utility model are that:
1. use good oxygen fungus to be a high-efficient energy-conserving novel autotroph denitrogenation technology, have need not plus carbon source, advantage such as mud output low, realized the shortest way conversion of ammonia nitrogen the utility model discloses can utilize limited reaction tank volume, do not need the mud backward flow, improve sludge concentration, improve denitrogenation treatment efficiency, reduce the energy consumption, and reduce equipment cost, be convenient for popularize and apply on a large scale.
2. The utility model discloses a be equipped with the motor at the desulfurization case top, the motor output is equipped with the pivot that runs through lateral wall on the desulfurization case, is equipped with stirring fan blade in the pivot, and the pivot lower extreme is equipped with the fixed bolster, and the fixed bolster below is equipped with the sludge pump, can make desulfurizer and waste water fully react, carries out the desulfurization, and the solid deposit who is equipped with the sludge pump messenger can directly discharge to make waste water treatment device normal operating, make waste water treatment's efficiency promote.
3. The utility model discloses a set up biological nest denitration case, not only realized the desulfurization treatment to waste water, but also realized the denitration treatment to waste water, greatly increased the purification efficiency of waste water.
Drawings
FIG. 1 is a front view of a desulfurization waste water treatment apparatus of the present invention;
FIG. 2 is a view showing a structure of a desulfurization waste water treatment apparatus of the present invention;
FIG. 3 is a front view of a control panel of a desulfurization wastewater treatment device of the present invention.
The reference numerals are explained below:
in the figure: 1. a box body; 2. a water inlet; 3. a flow sensor; 4. a water outlet; 5. a control panel; 6. a wastewater conditioning tank; 7. a desulfurization box; 8. a biological nest denitration box; 9. a water purifying tank; 10. a catheter; 11. a first water pump; 12. a first water quality detector; 13. a motor; 14. a rotating shaft; 15. fixing a bracket; 16. a sludge pump; 17. a second water pump; 18. a desulfurizer storage tank; 19. a stirring fan blade; 20. a second water quality detector; 21. semi-soft biological fillers; 22. aerobic bacteria; 23. a microporous aerator; 24. a third water pump; 25. a liquid level sensor.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution: including box 1, 1 left side upper end of box is equipped with water inlet 2, and 2 inside flow sensor 3 that are equipped with of water inlet, 1 right side lower extreme of box are equipped with delivery port 4, and 1 right side wall of box is served and is equipped with control panel 5, and 1 inside from left to right is equipped with waste water regulating box 6, desulfurization case 7, biological nest denitration case 8, water purification case 9 in proper order, is linked together by catheter 10 between waste water regulating box 6, desulfurization case 7, biological nest denitration case 8, the water purification case 9.
In order to further improve the function of the desulfurization wastewater treatment device, a first water pump 11 is arranged at the lower end inside the wastewater adjusting box 6, and a first water quality detector 12 is arranged in the wastewater adjusting box 6.
In order to further improve a desulfurization waste water's processing apparatus's function, 7 tops of desulfurization case are equipped with motor 13, be equipped with stirring fan blade 19 on the pivot 14, the motor 13 output is equipped with the pivot 14 that runs through lateral wall on the desulfurization case 7, the 14 lower extremes of pivot are equipped with fixed bolster 15, fixed bolster 15 below is equipped with sludge pump 16, be equipped with out the mud hole on the sludge pump 16 lateral wall, the sludge pump both sides are equipped with the mud guide plate, motor 13 right side is equipped with desulfurizer bin 18, desulfurizer bin 18 bottom is equipped with electric control valve, 18 right sides of desulfurizer bin just are located and are equipped with second water pump 17 on the catheter 10 of intercommunication desulfurization case 7 and biological nest denitration case 8.
In order to further improve the function of the desulfurization wastewater treatment device, a second water quality detector 20 is arranged inside the biological nest denitration box 8, a semi-soft biological filler 21 is arranged inside the biological nest denitration box 8, aerobic bacteria 22 are arranged inside the semi-soft biological filler 21, and a microporous aerator 23 is arranged at the bottom end inside the biological nest denitration box 8.
In order to further improve the function of the desulfurization wastewater treatment device, a third water pump 24 is arranged on a liquid guide pipe 10 which is positioned in the clean water tank 9 and is communicated with the biological nest denitration tank 8 and the clean water tank 9, and a liquid level sensor 25 is arranged at the top end inside the clean water tank 9.
In order to further improve the function of the desulfurization wastewater treatment device, the control panel 5 is connected with the box body 1 through bolts.
In order to further improve a desulfurization waste water's processing apparatus's function, be equipped with ten red blue pilot lamps on control panel 5, and two red blue pilot lamps are a set of, be the operating condition pilot lamp of first water pump 11 respectively, the operating condition pilot lamp of second water pump 17, the operating condition pilot lamp of third water pump 24, the operating condition pilot lamp of motor 13, the operating condition pilot lamp of sludge pump 16, the pilot lamp right side is equipped with the display screen, the display screen right side is equipped with stop button.
The operation process comprises the following steps: firstly, the device is installed, the device is started through the control panel 5, the first water pump 11, the second water pump 17, the third water pump 24, the sludge pump 16, the motor 13, the flow sensor 3, the first water quality detector 12, the second water quality detector 20, the micropore aerator 23 and the liquid level sensor 25 are started, firstly, sewage is discharged into the wastewater adjusting box 6, the flow sensor 3 records the flow data, the first water quality detector 12 records the water quality data, the wastewater is guided into the desulfurization box 7 through the liquid guide pipe 10 by the first water pump 11, the control panel 5 controls the electric control valve to put in the desulfurizer according to the data recorded by the flow sensor 3 and the first water quality detector 12, the motor 13 drives the rotating shaft 14 to rotate, so that the stirring fan blades 19 rotate, the desulfurizer is fully mixed with the wastewater to react, the sludge is pumped out of the desulfurization box 7 by the sludge pump 16, the second water pump 17 guides the wastewater into the biological nest denitration tank 8 through the liquid guide pipe 10 to ensure that aerobic bacteria 22 in the biological nest denitration tank 8 are removed, and after the second water quality detector 20 detects that the water quality is qualified, the third water pump 24 guides the water into the purified water tank 9 through the liquid guide pipe 10 and then guides the water out of the water outlet 4.
The foregoing illustrates and describes the principles, general features, and advantages of the present 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 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 (7)
1. The utility model provides a desulfurization waste water's processing apparatus, includes box (1), its characterized in that: box (1) left side upper end is equipped with water inlet (2), inside flow sensor (3) that is equipped with of water inlet (2), box (1) right side lower extreme is equipped with delivery port (4), box (1) right side wall is served and is equipped with control panel (5), box (1) inside from left to right is equipped with waste water regulating box (6), desulfurization case (7), biological nest denitration case (8), water purification case (9) in proper order, be linked together by catheter (10) between waste water regulating box (6), desulfurization case (7), biological nest denitration case (8), water purification case (9).
2. The apparatus for treating desulfurization waste water according to claim 1, characterized in that: the waste water treatment device is characterized in that a first water pump (11) is arranged at the lower end inside the waste water adjusting box (6), and a first water quality detector (12) is arranged in the waste water adjusting box (6).
3. The apparatus for treating desulfurization waste water according to claim 1, characterized in that: desulfurization case (7) top is equipped with motor (13), motor (13) output is equipped with pivot (14) that runs through desulfurization case (7) and go up the lateral wall, be equipped with stirring fan blade (19) on pivot (14), pivot (14) lower extreme is equipped with fixed bolster (15), fixed bolster (15) below is equipped with sludge pump (16), sludge pump (16) both sides are equipped with the mud guide plate, be equipped with out the mud hole on sludge pump (16) lateral wall, motor (13) right side is equipped with desulfurizer bin (18), desulfurizer bin (18) bottom is equipped with automatically controlled valve, desulfurizer bin (18) right side just is located and is equipped with second water pump (17) on catheter (10) of intercommunication desulfurization case (7) and biological nest denitration case (8).
4. The apparatus for treating desulfurization waste water according to claim 1, characterized in that: the biological nest denitration box is characterized in that a second water quality detector (20) is arranged inside the biological nest denitration box (8), a semi-soft biological filler (21) is arranged inside the biological nest denitration box (8), aerobic bacteria (22) are arranged inside the semi-soft biological filler (21), and a microporous aerator (23) is arranged at the bottom end inside the biological nest denitration box (8).
5. The apparatus for treating desulfurization waste water according to claim 1, characterized in that: and a third water pump (24) is arranged on a liquid guide pipe (10) which is positioned in the water purification tank (9) and is communicated with the biological nest denitration tank (8) and the water purification tank (9), and a liquid level sensor (25) is arranged at the top end inside the water purification tank (9).
6. The apparatus for treating desulfurization waste water according to claim 1, characterized in that: the control panel (5) is connected with the box body (1) through bolts.
7. The apparatus for treating desulfurization waste water according to claim 1, characterized in that: the intelligent water pump is characterized in that ten red and blue indicator lamps are arranged on the control panel (5), the two red and blue indicator lamps are a group and are respectively a working state indicator lamp of the first water pump (11), a working state indicator lamp of the second water pump (17), a working state indicator lamp of the third water pump (24), a working state indicator lamp of the motor (13) and a working state indicator lamp of the sludge pump (16), a display screen is arranged on the right side of the indicator lamps, and a stop button is arranged on the right side of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022430980.2U CN214032131U (en) | 2020-10-28 | 2020-10-28 | Desulfurization wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022430980.2U CN214032131U (en) | 2020-10-28 | 2020-10-28 | Desulfurization wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214032131U true CN214032131U (en) | 2021-08-24 |
Family
ID=77354975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022430980.2U Expired - Fee Related CN214032131U (en) | 2020-10-28 | 2020-10-28 | Desulfurization wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214032131U (en) |
-
2020
- 2020-10-28 CN CN202022430980.2U patent/CN214032131U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |