CN212799874U - Power plant's difficult degradation low wastewater treatment system that pollutes - Google Patents
Power plant's difficult degradation low wastewater treatment system that pollutes Download PDFInfo
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- CN212799874U CN212799874U CN202021074661.6U CN202021074661U CN212799874U CN 212799874 U CN212799874 U CN 212799874U CN 202021074661 U CN202021074661 U CN 202021074661U CN 212799874 U CN212799874 U CN 212799874U
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- purifying box
- sealing
- power plant
- filter
- flushing
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Abstract
The utility model relates to a waste water treatment system that difficult degradation of power plant pollutes lowly, including purifying box, inlet tube, drain pipe, filter plate and purification layer have been arranged in proper order to the drainage end from intaking in the purifying box, filter plate rear end and be provided with otter board flushing device, front end and be provided with filter residue processing apparatus, purify the layer and pass through sealing device can dismantle and set up in the purifying box. The utility model can effectively filter, purify and degrade the waste liquid generated by the power plant through the filter screen plate and the purification layer, the treated waste water can be directly discharged or recycled, the centralized storage and the transfer treatment are not needed, the time and the labor are saved, and the potential safety hazard in the transfer process can be avoided; impurities on the surface of the filter screen plate can be washed away through the screen plate washing device, and filter residues are collected and filtered through the filter residue processing device, so that the influence on the overall filtering effect caused by the blockage of the impurities on the surface of the filter screen plate can be avoided; the purification layer passes through sealing device and can dismantle the setting, and the purifying box is sealed good, and can realize the quick assembly disassembly to purifying the layer.
Description
Technical Field
The utility model relates to a waste water treatment technical field, especially a difficult degradation low wastewater treatment system who pollutes of power plant.
Background
The thermal power factory is the water consumer, and raw water can be polluted because of concentration or doping impurity in the use, if direct discharge, not only can cause the waste of water resource, still will cause pollution of different degrees to the environment. Meanwhile, in daily test analysis and normal production of a power plant, some medicines which are difficult to naturally degrade are used, and the medicines cannot be discharged randomly. At present, the method of storing the waste liquid in a centralized way and uniformly sending the waste liquid to a professional unit for processing is basically adopted, the time and the labor are consumed, and safety accidents are easy to generate.
SUMMERY OF THE UTILITY MODEL
The main objective of the utility model is to overcome prior art's shortcoming, provide one kind and can carry out filtration purification degradation to the waste liquid that the power plant produced, and the waste water after handling can directly discharge or the retrieval and utilization, need not to concentrate to preserve and shift the processing, labour saving and time saving can avoid the potential safety hazard in the transfer process, and filter, purifying effect is good, convenient to use's the difficult degradation waste water treatment system who pollutes of power plant.
The utility model adopts the following technical scheme:
the utility model provides a waste water treatment system that difficult degradation of power plant pollutes, including the purifying box, connect on the purifying box and with the inside inlet tube that is linked together of purifying box, drain pipe, filter plate and purification layer have been arranged in proper order to the drainage end from intaking in the purifying box, and the filter plate rear end is provided with otter board flushing device, and the purifying box bottom of filter plate front end is provided with filter residue processing apparatus, purifies the layer and passes through sealing device and can dismantle the setting in the purifying box.
Furthermore, the screen plate flushing device comprises a pump, a flushing pipe and a plurality of flushing heads which are connected to the flushing pipe and communicated with a water outlet of the flushing pipe, the pump is arranged outside the purifying tank, the flushing pipe penetrates through the purifying tank, a water inlet of the flushing pipe is communicated with a water outlet of the pump, a water inlet of the pump is communicated with an external water source, and the flushing heads face the filter screen plate and are arranged in a downward inclined mode.
Furthermore, a communicating pipe and a buffer pipe are connected between the flushing pipe and the flushing head, the flushing head is connected to the buffer pipe, and the buffer pipe is connected with a water outlet of the flushing pipe through the communicating pipe.
Furthermore, the filter residue treatment device comprises a water purification cylinder, a filter screen basket which is detachably arranged in the water purification cylinder and a water outlet cylinder which is arranged at the lower end of the filter screen basket, wherein the water inlet end of the water purification cylinder is communicated with the inside of the purification box.
Furthermore, the bottom of the purifying box at the front end of the filter screen plate is provided with a conical leakage groove, and the water purifying cylinder is detachably connected below the conical leakage groove.
Furthermore, the water outlet of the water outlet barrel is communicated with the water inlet pipe of the purifying box through a return pipeline.
Further, sealing device is including setting up in purifying layer upper end and being used for sealing the sealing plate of purifying box opening, set up in the sealing plate upper end and be used for the fixed closing cap that compresses tightly the sealing plate and be used for installing the closing cap installation component on the purifying box, and the sealing plate lower extreme is connected with the sealing member who is used for sealed purifying box opening.
Furthermore, the closing cap installation component comprises a vertical rod fixedly connected to the purifying box, a double-splint fixture arranged opposite to the vertical rod and a limiting bolt movably connected with the double-splint fixture, the double-splint fixture comprises a supporting rod fixedly connected to the purifying box and two splints arranged in parallel from top to bottom and connected to the supporting rod, a limiting jack capable of being inserted into the limiting bolt is correspondingly arranged on each splint, one end of the closing cap can be rotatably connected to the vertical rod, the other end of the closing cap can rotate to a position between the two splints of the double-splint fixture and correspondingly provided with a limiting hole, the limiting bolt can penetrate through the limiting jack of the two splints of the double-splint fixture and the limiting hole of the closing cap, a pulling plate is connected to the limiting bolt, and a compression spring used for enabling the limiting bolt to be stably inserted into the limiting jack is connected between the pulling plate and.
Further, sealing member is the annular seal piece, the purifying box surface is provided with and cooperatees with the annular seal piece and is used for inlaying the annular seal groove of establishing the annular seal piece.
Further, inlet tube, filter plate, purification layer, drain pipe are arranged in proper order along the horizontal extending direction of purifying box, and filter plate, purification layer set up along the vertical perpendicular of purifying box.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
firstly, after waste liquid generated by a power plant enters a purification box, impurities in the waste water are effectively intercepted and filtered through a filter screen plate, the waste water can be effectively purified and degraded through the purification effect of a purification layer, the filtered, purified and degraded waste water can be directly discharged or recycled, centralized storage and transfer treatment are not needed, time and labor are saved, and potential safety hazards in the transfer process can be avoided;
secondly, the screen plate flushing device is arranged at the rear end of the filter screen plate, the filter residue processing device is arranged at the front end of the filter screen plate, so that the surface of the filter screen plate can be flushed by an external water source, impurities on the surface of the filter screen plate can be flushed to the bottom of the purification box, and the impurities enter the filter residue processing device through the conical leakage groove, the influence of the blocking of the impurities on the surface of the filter screen plate on the whole filtering effect can be avoided, and the conical leakage groove structure is more beneficial to collecting filter residues at the bottom of the purification box; meanwhile, the flushing head faces the filter screen plate and is arranged downwards, so that the flushing effect is better; by arranging the buffer tube, the water outlet of the flushing head can be smoother; the water outlet of the water outlet barrel flows back to the purifying box through the return pipeline to be purified again, and additional treatment is not needed, so that the water outlet barrel is more environment-friendly and convenient to operate; the water purifying cylinder and the filter screen basket are both detachably arranged, so that filter residues collected by the filter screen basket can be conveniently cleaned;
thirdly, the purifying layer is detachably arranged in the purifying box through a sealing device, so that the purifying box can be ensured to be in a good sealing state; simultaneously, closing plate, closing cap and closing cap installation component all adopt quick mounting structure, when guaranteeing to stabilize fixedly to purifying the layer, can realize being convenient for purify the quick replacement on layer to the quick assembly disassembly who purifies the layer.
Drawings
Fig. 1 is a sectional view of the whole structure of embodiment 1 of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is a partial structural sectional view of embodiment 2 of the present invention.
In the figure: 1. the water purifier comprises a purifying box, a water inlet pipe, a water outlet pipe, a filtering screen plate, a buffer pipe, a flushing head, a flushing pipe, a water outlet pipe, a communicating pipe, a pump, a conical leakage chute, a threaded connecting pipe, a water purifying cylinder, a filtering screen basket, a water outlet cylinder, a purifying layer, a sealing plate, a vertical rod, a sealing cover, a limiting hole, a double-clamp-plate clamp, a supporting rod, an upper clamp plate, a lower clamp plate, a limiting bolt, a pulling plate, a compression spring, an annular sealing block, a bolt, a nut and a screw, wherein the purifying box comprises 2 parts, a water inlet pipe, 3 parts, a water.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Example 1
Referring to fig. 1 and 2, the utility model discloses a waste water treatment system that difficult degradation of power plant pollutes low, including purifying box 1, connect on purifying box 1 and with purifying box 1 inside inlet tube 2 that is linked together, drain pipe 3, filter plate 4 and purification layer 15 have been arranged in proper order to the drainage end from the end of intaking in purifying box 1, inlet tube 2, filter plate 4, purify layer 15, drain pipe 3 arranges in proper order along purifying box 1 horizontal extending direction, filter plate 4, purify layer 15 and set up along purifying box 1 vertical perpendicular, filter plate 4 rear end is provided with otter board flushing device, purifying box 1 bottom of filter plate 4 front end is provided with filter residue processing apparatus, it can dismantle through sealing device and set up in purifying box 1 to purify layer 15. The purification layer 15 is an activated carbon purification layer.
The screen plate flushing device comprises a pump 9, a flushing pipe 7, a plurality of communicating pipes 8, a plurality of buffer pipes 5 and a plurality of flushing heads 6, the flushing heads 6 are connected onto the buffer pipes 5, the buffer pipes 5 are connected with a water outlet of the flushing pipe 7 through the communicating pipes 8, the pump 9 is arranged outside the purifying tank 1, the flushing pipe 7 penetrates through the purifying tank 1, a water inlet of the flushing pipe 7 is communicated with a water outlet of the pump 9, a water inlet of the pump 9 is communicated with an external water source, and the flushing heads 6 are arranged towards the filter screen plate 4 and are inclined downwards.
The filter residue treatment device comprises a water purification cylinder 12, a filter screen basket 13 which is detachably arranged in the water purification cylinder 12 and a water outlet cylinder 14 which is arranged at the lower end of the filter screen basket 13, wherein the water inlet end of the water purification cylinder 12 is communicated with the inside of the purification box 1, and the water outlet of the water outlet cylinder 14 is communicated with the water inlet pipe 2 of the purification box 1 through a return pipeline. The bottom of the purification box 1 at the front end of the filter screen plate 4 is provided with a conical leakage groove 10, the bottom of the conical leakage groove 10 is connected with a threaded connection pipe 11, and the water purification cylinder 12 is detachably connected to the threaded connection pipe 11 below the conical leakage groove 10 through threaded fit.
The sealing device comprises a sealing plate 16 arranged at the upper end of a purification layer 15 and used for sealing an opening of the purification box 1, a sealing cover 18 arranged at the upper end of the sealing plate 16 and used for fixedly pressing the sealing plate 16, and a sealing cover mounting assembly used for mounting the sealing cover 18 on the purification box 1, wherein the lower end of the sealing plate 16 is connected with an annular sealing block 23 used for sealing the opening of the purification box 1, and the surface of the purification box 1 is provided with an annular sealing groove which is matched with the annular sealing block 23 and used for embedding the annular sealing block 23. The sealing cover mounting component comprises an upright rod 17 fixedly connected on the purifying box 1, a double-splint clamp 19 arranged opposite to the upright rod 17 and a limit bolt 20 movably connected with the double-splint clamp 19, the double-splint clamp 19 comprises a support rod 191 fixedly connected with the purification box 1 and an upper splint 192 connected to the support rod 191, the upper splint 192 and the lower splint 193 are arranged in parallel, a limit jack capable of being inserted with a limit bolt 20 is correspondingly arranged on the upper splint 192 and the lower splint 193, one end of the sealing cover 18 can be rotatably connected to the vertical rod 17, the other end of the sealing cover can be rotated to the upper splint 192 of the double-splint clamp 19, a limit hole 181 is correspondingly arranged between the lower splint 193, the limit bolt 20 can penetrate through the upper splint 192 of the double-splint clamp 19, the limit jack of the lower splint 193 and the limit hole 181 of the sealing cover 18 are movably arranged, a pull plate 21 is connected to the limit bolt 20, and a compression spring 22 used for enabling the limit bolt 20 to be stably inserted into the limit jack is connected between the pull plate 21.
Referring to fig. 1 and 2, the utility model discloses a power plant's difficult degradation low wastewater treatment system that pollutes is when being used for handling the waste water that the power plant produced, and waste water passes through inlet tube 2 and gets into purifying box 1 in, and impurity in through filtering otter board 4 filtering action carries out effective interception with the waste water and filters, and the purification action through purifying layer 15 can effectively purify the degradation to waste water again, and at last, waste water after filtering, purification treatment passes through drain pipe 3 and discharges.
When the wastewater passes through the filter screen plate 4, the pump 9 is started, the pump 9 conveys an external water source into the flushing pipe 7, then conveys the external water source into the buffer pipe 5 through the communicating pipe 8, and finally sprays the external water source out of the flushing head 6 to flush the surface of the filter screen plate 4. Impurities washed to the bottom of the purifying box 1 fall into the purifying cylinder 12 through the conical leakage groove 10, the impurities in the wastewater are filtered through the filtering action of the filter screen basket 13, and the water flow flows back through the water outlet cylinder 14 and the return pipeline to be purified again.
When purifying layer 15 and installing, after will purifying layer 15 and insert purifying box 1, install closing plate 16 above it, annular seal piece 23 corresponds the annular seal groove of embedding purifying box 1 in, rotate between 18 to the two splint of two splint fixture 19 of closing cap again, make spacing hole 181 of closing cap 18 and the spacing jack of the two splint of two splint fixture 19 corresponding, under compression spring 22 effect, insert spacing bolt 20 in the spacing jack of the two splint of two splint fixture 19 and the spacing hole 181 of closing cap 18, it is spacing to the firm of closing cap 18 to realize, and then realize fixing the stability of purifying layer 15, closing plate 16. When the purification layer 15 needs to be replaced, the cover 18 can be released by reverse operation.
Example 2
Referring to fig. 3, the present embodiment is different from embodiment 1 in that: the closing cap installation component comprises a vertical rod 17 fixedly connected to the purifying box 1, a double-splint clamp 19 and a bolt connection pair which are oppositely arranged with the vertical rod 17, the double-splint clamp 19 comprises a support rod 191 fixedly connected to the purifying box 1 and an upper splint 192 and a lower splint 193 which are connected to the support rod 191 and are arranged in parallel, bolt installation holes are correspondingly formed in the two splints, one end of the closing cap 18 can be rotatably connected to the vertical rod 17, the other end of the closing cap can be rotated to a position between the two splints of the double-splint clamp 19 and can correspondingly form the bolt installation holes, bolts 24 can penetrate through the two splints of the double-splint clamp 19 and the bolt installation holes of the closing cap 18, and the closing cap 18 is locked and fixed through the cooperation of nuts 25 and the.
Example 3
This example differs from example 1 in that: the purified water cylinder 12 is fixedly connected to the purifying tank 1 by screws.
The aforesaid is only the utility model discloses a three embodiment, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (10)
1. The utility model provides a waste water treatment system that power plant's difficult degradation is low pollutes which characterized in that: including the purifying box, connect on the purifying box and with inside inlet tube, the drain pipe that is linked together of purifying box, filter plate and purification layer have been arranged in proper order to the drainage end from the end of intaking in the purifying box, filter plate rear end is provided with otter board flushing device, filter plate front end's purifying box bottom is provided with filter residue processing apparatus, purify the layer and pass through sealing device can dismantle to set up in the purifying box.
2. The degradation-resistant low-pollution wastewater treatment system of a power plant as claimed in claim 1, wherein: the screen plate flushing device comprises a pump, a flushing pipe and a plurality of flushing heads which are connected to the flushing pipe and communicated with a water outlet of the flushing pipe, the pump is arranged outside the purifying tank, the flushing pipe penetrates through the purifying tank, a water inlet of the flushing pipe is communicated with a water outlet of the pump, a water inlet of the pump is communicated with an external water source, and the flushing heads are arranged towards the filter screen plate and are inclined downwards.
3. The degradation-resistant low-pollution wastewater treatment system of a power plant as claimed in claim 2, wherein: the flushing device is characterized in that a communicating pipe and a buffer pipe are further connected between the flushing pipe and the flushing head, the flushing head is connected to the buffer pipe, and the buffer pipe is connected with a water outlet of the flushing pipe through the communicating pipe.
4. The degradation-resistant low-pollution wastewater treatment system of a power plant as claimed in claim 1, wherein: the filter residue treatment device comprises a water purification cylinder, a filter screen basket which is detachably arranged in the water purification cylinder and a water outlet cylinder which is arranged at the lower end of the filter screen basket, wherein the water inlet end of the water purification cylinder is communicated with the inside of the purification box.
5. The degradation-resistant low-pollution wastewater treatment system of a power plant as set forth in claim 4, characterized in that: the bottom of the purifying box at the front end of the filter screen plate is provided with a conical leakage groove, and the water purifying cylinder is detachably connected below the conical leakage groove.
6. The degradation-resistant low-pollution wastewater treatment system of a power plant as set forth in claim 4, characterized in that: and the water outlet of the water outlet barrel is communicated with the water inlet pipe of the purifying box through a return pipeline.
7. The degradation-resistant low-pollution wastewater treatment system of a power plant as claimed in claim 1, wherein: the sealing device comprises a sealing plate arranged at the upper end of the purification layer and used for sealing an opening of the purification box, a sealing cover arranged at the upper end of the sealing plate and used for fixedly pressing the sealing plate, and a sealing cover mounting assembly used for mounting the sealing cover on the purification box, wherein the lower end of the sealing plate is connected with a sealing part used for sealing the opening of the purification box.
8. The degradation-resistant low-pollution wastewater treatment system of a power plant as claimed in claim 7, wherein: the sealing cover mounting assembly comprises a vertical rod fixedly connected to the purifying box, a double-splint clamp and a limiting bolt, the double-splint clamp is arranged opposite to the vertical rod, the limiting bolt is movably connected with the double-splint clamp, the double-splint clamp comprises a supporting rod fixedly connected with the purifying box and two splints which are connected to the supporting rod and arranged in an upper parallel mode and a lower parallel mode, a limiting jack capable of being inserted into the limiting bolt is correspondingly formed in the two splints, one end of the sealing cover is rotatably connected to the vertical rod, the other end of the sealing cover can rotate to a position between the two splints of the double-splint clamp, a limiting hole is correspondingly formed in the two splints, the limiting bolt can penetrate through the limiting jack of the two splints of the double-splint clamp and the limiting hole of the sealing cover, a pulling plate is connected to the limiting bolt.
9. The degradation-resistant low-pollution wastewater treatment system of a power plant as claimed in claim 7, wherein: the sealing part is an annular sealing block, and the surface of the purifying box is provided with an annular sealing groove which is matched with the annular sealing block and used for embedding the annular sealing block.
10. The degradation-resistant low-pollution wastewater treatment system of a power plant as claimed in claim 1, wherein: the inlet tube, filter plate, purify layer, drain pipe and arrange along the horizontal extending direction of purifying box in proper order, and filter plate, purify the layer and vertically set up along the purifying box vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021074661.6U CN212799874U (en) | 2020-06-10 | 2020-06-10 | Power plant's difficult degradation low wastewater treatment system that pollutes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021074661.6U CN212799874U (en) | 2020-06-10 | 2020-06-10 | Power plant's difficult degradation low wastewater treatment system that pollutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212799874U true CN212799874U (en) | 2021-03-26 |
Family
ID=75096253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021074661.6U Expired - Fee Related CN212799874U (en) | 2020-06-10 | 2020-06-10 | Power plant's difficult degradation low wastewater treatment system that pollutes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212799874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480114A (en) * | 2021-07-13 | 2021-10-08 | 枞阳县横生新型建材有限公司 | Impurity removing equipment for sludge sintered brick production |
-
2020
- 2020-06-10 CN CN202021074661.6U patent/CN212799874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480114A (en) * | 2021-07-13 | 2021-10-08 | 枞阳县横生新型建材有限公司 | Impurity removing equipment for sludge sintered brick production |
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| Date | Code | Title | Description |
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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: 20210326 |