CN220412934U - Desulfurization waste water treatment equipment of thermal power plant - Google Patents
Desulfurization waste water treatment equipment of thermal power plant Download PDFInfo
- Publication number
- CN220412934U CN220412934U CN202322082495.4U CN202322082495U CN220412934U CN 220412934 U CN220412934 U CN 220412934U CN 202322082495 U CN202322082495 U CN 202322082495U CN 220412934 U CN220412934 U CN 220412934U
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- Prior art keywords
- box
- power plant
- stirring
- thermal power
- waste water
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 28
- 230000023556 desulfurization Effects 0.000 title claims abstract description 28
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 14
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The desulfurization waste water treatment equipment for the thermal power plant comprises a base, a fixing frame, a stirring box and a mounting frame, wherein the fixing frame is arranged on the base, the stirring box is arranged on the fixing frame, a mixing structure is arranged on the stirring box, the mounting frame is arranged on the base, a filtering structure is arranged on the mounting frame, and a limiting structure is arranged on the filtering structure; the utility model relates to the technical field of desulfurization wastewater treatment, and the beneficial effects of the scheme are as follows: the scheme is provided with a mixing structure, a driving motor is started to drive a plurality of stirring blades on a rotating shaft to rotate in a stirring box, so that waste water and desulfurization reagents are uniformly mixed, desulfurized water enters the filtering box through a liquid outlet pipe in the filtering structure and is filtered through a filter screen, a baffle plate is fixed on the filtering box when the filter screen works, the baffle plate is taken down from a fixed seat when the filter screen is replaced, and then the filter screen is pulled out from the filtering box to be replaced.
Description
Technical Field
The utility model relates to the technical field of desulfurization wastewater treatment, in particular to desulfurization wastewater treatment equipment of a thermal power plant.
Background
The waste water treatment is a technology for separating heavy metals and other precipitable substances by adopting a chemical or physical method, when sulfur-containing waste water generated in a thermal power plant is desulfurized, the sulfur-containing waste water is generally desulfurized by placing the sulfur-containing waste water in a reaction kettle and adding limestone in the reaction kettle, the waste water mainly comes from a gypsum dehydration and cleaning system, impurities contained in the waste water mainly comprise suspended matters and the like, and the existing waste water treatment equipment is lack of filtering treatment on the impurities in the discharged waste water after desulfurization, so that the labor intensity of workers for later treatment of the waste water is increased, and the desulfurization waste water treatment equipment for the thermal power plant is designed.
Disclosure of Invention
In order to solve the problems, the utility model is realized by the following technical scheme: the desulfurization waste water treatment equipment for the thermal power plant comprises a base, a fixing frame, a stirring box and a mounting frame, wherein the fixing frame is arranged on the base, the stirring box is arranged on the fixing frame, a mixing structure is arranged on the stirring box, the mounting frame is arranged on the base, a filtering structure is arranged on the mounting frame, and a limiting structure is arranged on the filtering structure;
the hybrid structure includes: the device comprises a water adding pipe, a dosing pipe, a rotating shaft, a plurality of stirring blades, a driven wheel, a driving motor, a driving wheel and a driving belt;
the water adding pipe is arranged on the stirring box, the agent adding pipe is arranged on the stirring box, the rotating shaft is arranged in the stirring box, one end of the rotating shaft penetrates through the side wall surface of the stirring box, the stirring blades are movably arranged on the rotating shaft, the driven wheel is arranged at one end of the rotating shaft, the driving motor is arranged on the base, the driving wheel is arranged at the driving end of the driving motor, and the driving wheel and the driven wheel are provided with transmission belts.
Preferably, the lower wall surface of the base is provided with a plurality of supporting legs.
Preferably, the filtering structure comprises: the device comprises a filter box, a liquid outlet pipe, a valve, a liquid outlet pipe, a through groove, a filter screen and a pair of limit grooves;
the filter box is installed on the mounting frame, the drain pipe is located on the filter box and the drain pipe with the agitator tank is connected, the valve is installed on the drain pipe, the drain pipe is installed the filter box lateral wall face, the logical groove is located on the filter box, a pair of spacing groove is located the filter box inside wall face, the filter screen passes logical groove with a pair of spacing groove sliding connection.
Preferably, the limiting structure includes: the fixing seat, the baffle and the fixing bolt;
the fixed seat is installed on the filter box, the baffle is movably installed on the fixed seat, and the fixing bolt penetrates through the baffle to be movably connected with the fixed seat.
Preferably, the filter box is provided with a pair of grooves.
Preferably, the stirring blades are fixedly connected with the rotating shaft through bolts.
Advantageous effects
The utility model provides desulfurization wastewater treatment equipment of a thermal power plant, which has the following beneficial effects: the scheme is equipped with the mixed structure, add needs desulfurated waste water through the filler pipe, add desulfurization reagent through the filler pipe, start driving motor and can drive a plurality of stirring leaf of pivot and rotate in the agitator tank, make waste water and desulfurization reagent misce bene, increase desulfurization efficiency, the drain pipe that passes through among the filtration structure after the desulfurization gets into the rose box and filters through the filter screen, baffle and filter screen upper wall swing joint in the limit structure this moment, baffle one end is fixed on the fixing base by fixing bolt, the baffle makes the filter screen fix on the rose box at the filter screen during operation, when changing the filter screen, unscrew fixing bolt, take off the baffle from the fixing base, later pull out the filter screen from the rose box change can.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a desulfurization wastewater treatment device in a thermal power plant.
FIG. 2 is a schematic side view of a thermal power plant desulfurization wastewater treatment facility.
FIG. 3 is a schematic diagram of a three-dimensional structure of a filtering box of a desulfurization wastewater treatment device of a thermal power plant.
In the figure: 1. the device comprises a base, 2, supporting legs, 3, a fixing frame, 4, a stirring box, 5, a water adding pipe, 6, a dosing pipe, 7, a rotating shaft, 8, stirring blades, 9, a driven wheel, 10, a driving motor, 11, a driving wheel, 12, a driving belt, 13, a mounting frame, 14, a filtering box, 15, a liquid outlet pipe, 16, a valve, 17, a liquid outlet pipe, 18, a through groove, 19, a groove, 20, a filtering net, 21, a limiting groove, 22, a fixing seat, 23, a baffle plate, 24 and a fixing bolt.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the desulfurization waste water treatment equipment for the thermal power plant comprises a base 1, a fixing frame 3, a stirring box 4 and a mounting frame 13, wherein the fixing frame 3 is installed on the base 1, the stirring box 4 is installed on the fixing frame 3, a mixing structure is arranged on the stirring box 4, the mounting frame 13 is installed on the base 1, a filtering structure is arranged on the mounting frame 13, and a limiting structure is arranged on the filtering structure;
the hybrid structure includes: the device comprises a water adding pipe 5, a dosing pipe 6, a rotating shaft 7, a plurality of stirring blades 8, a driven wheel 9, a driving motor 10, a driving wheel 11 and a transmission belt 12;
the water adding pipe 5 is installed on the stirring tank 4, the agent adding pipe 6 is installed on the stirring tank 4, the rotating shaft 7 is installed in the stirring tank 4, one end of the rotating shaft 7 penetrates through the side wall surface of the stirring tank 4, the stirring blades 8 are movably installed on the rotating shaft 7, the driven wheel 9 is installed at one end of the rotating shaft 7, the driving motor 10 is installed on the base 1, the driving wheel 11 is installed at the driving end of the driving motor 10, and the driving wheel 11 and the driven wheel 9 are provided with a transmission belt 12.
When waste water is to be treated, the waste water to be desulfurized is counted into the stirring tank 4 through the water adding pipe 5, the desulfurization reagent is added into the stirring tank 4 through the reagent adding pipe 6, the driving motor 10 is started, the driving motor 10 drives the driving wheel 11 to rotate, the driving belt 12 drives the driven wheel 9 to rotate under the action of the driving wheel 11, the rotating shaft follows the driven wheel 9 to rotate, the stirring blades 8 rotate in the stirring tank 4 under the action of the rotating shaft, the waste water and the desulfurization reagent are uniformly mixed, and the desulfurization efficiency is improved.
In the implementation process, further, a plurality of supporting legs 2 are arranged on the lower wall surface of the base 1.
It should be noted that the supporting legs 2 support the device as a whole to make the device more stable when placed.
In a specific implementation, the filtering structure includes: the filter box 14, the liquid outlet pipe 15, the valve 16, the liquid outlet pipe 17, the through groove 18, the filter screen 20 and the pair of limit grooves 21;
the filter box 14 is mounted on the mounting frame 13, the liquid outlet pipe 15 is arranged on the filter box 14, the liquid outlet pipe 15 is connected with the stirring box 4, the valve 16 is mounted on the liquid outlet pipe 15, the liquid outlet pipe 17 is mounted on the side wall surface of the filter box 14, the through groove 18 is arranged on the filter box 14, the pair of limiting grooves 21 are arranged on the side wall surface of the filter box 14, and the filter screen 20 passes through the through groove 18 and is in sliding connection with the pair of limiting grooves 21;
when filtering is needed, the filter screen 20 passes through the slot 18 and enters a pair of limit slots 21 in the filter box 14, the filter screen 20 is fixed on the filter box 14 through the limit slots 21, the valve 16 is opened, the waste water enters the filter box 14 through the liquid outlet pipe 15, is filtered by the filter screen 20 and is discharged through the liquid outlet pipe 17, and when the filter screen 20 needs to be replaced, the filter screen 20 is pulled out from the filter box 14 along the pair of limit slots 21;
in a specific implementation process, the limiting structure includes: a fixing base 22, a baffle 23 and a fixing bolt 24;
the fixed seat 22 is installed on the filter box 14, the baffle 23 is movably installed on the fixed seat 22, and the fixing bolt 24 passes through the baffle 23 to be movably connected with the fixed seat 22.
When the filter screen 20 is in operation, the baffle 23 abuts against the upper wall surface of the filter screen 20, one end of the baffle 23 is fixed on the fixed seat 22 through the fixing bolt 24, the baffle 23 presses the filter screen 20 on the filter box 14, and when the filter screen 20 needs to be replaced, the fixing bolt 24 is screwed out of the fixed seat 22, so that the baffle 23 can be removed from the fixed seat 22, the baffle 23 does not block the filter screen 20 any more, and the filter screen 20 can be quickly replaced after being pulled out from the filter box 14.
In an implementation, further, the filter box 14 is provided with a pair of grooves 19.
It should be noted that, a pair of grooves 19 are provided at the upper and lower ends of the through groove 18 on the filter box 14, so that the filter screen 20 is better fixed on the filter box 14.
In the specific implementation process, further, the stirring blades 8 are fixedly connected with the rotating shaft 7 through bolts.
It should be noted that the fixed connection of the bolts facilitates the installation of the plurality of stirring blades 8 on the rotation shaft 7.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The desulfurization waste water treatment equipment for the thermal power plant comprises a base, a fixing frame, a stirring box and a mounting frame, and is characterized in that the fixing frame is arranged on the base, the stirring box is arranged on the fixing frame, a mixing structure is arranged on the stirring box, the mounting frame is arranged on the base, a filtering structure is arranged on the mounting frame, and a limiting structure is arranged on the filtering structure;
the hybrid structure includes: the device comprises a water adding pipe, a dosing pipe, a rotating shaft, a plurality of stirring blades, a driven wheel, a driving motor, a driving wheel and a driving belt;
the water adding pipe is arranged on the stirring box, the agent adding pipe is arranged on the stirring box, the rotating shaft is arranged in the stirring box, one end of the rotating shaft penetrates through the side wall surface of the stirring box, the stirring blades are movably arranged on the rotating shaft, the driven wheel is arranged at one end of the rotating shaft, the driving motor is arranged on the base, the driving wheel is arranged at the driving end of the driving motor, and the driving wheel and the driven wheel are provided with transmission belts.
2. The desulfurization wastewater treatment device of a thermal power plant according to claim 1, wherein a plurality of supporting legs are arranged on the lower wall surface of the base.
3. The desulfurization wastewater treatment apparatus of a thermal power plant according to claim 1, wherein the filtering structure comprises: the device comprises a filter box, a liquid outlet pipe, a valve, a liquid outlet pipe, a through groove, a filter screen and a pair of limit grooves;
the filter box is installed on the mounting frame, the drain pipe is located on the filter box and the drain pipe with the agitator tank is connected, the valve is installed on the drain pipe, the drain pipe is installed the filter box lateral wall face, the logical groove is located on the filter box, a pair of spacing groove is located the filter box inside wall face, the filter screen passes logical groove with a pair of spacing groove sliding connection.
4. A thermal power plant desulfurization waste water treatment apparatus according to claim 3, wherein said limiting structure comprises: the fixing seat, the baffle and the fixing bolt;
the fixed seat is installed on the filter box, the baffle is movably installed on the fixed seat, and the fixing bolt penetrates through the baffle to be movably connected with the fixed seat.
5. A desulfurization waste water treatment apparatus in a thermal power plant according to claim 3, wherein said filter box is provided with a pair of grooves.
6. The desulfurization wastewater treatment device of a thermal power plant according to claim 1, wherein the stirring blades are fixedly connected with the rotating shaft through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322082495.4U CN220412934U (en) | 2023-08-03 | 2023-08-03 | Desulfurization waste water treatment equipment of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322082495.4U CN220412934U (en) | 2023-08-03 | 2023-08-03 | Desulfurization waste water treatment equipment of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220412934U true CN220412934U (en) | 2024-01-30 |
Family
ID=89645104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322082495.4U Active CN220412934U (en) | 2023-08-03 | 2023-08-03 | Desulfurization waste water treatment equipment of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220412934U (en) |
-
2023
- 2023-08-03 CN CN202322082495.4U patent/CN220412934U/en active Active
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