CN219971976U - Fluorine-containing wastewater recycling and filtering device - Google Patents
Fluorine-containing wastewater recycling and filtering device Download PDFInfo
- Publication number
- CN219971976U CN219971976U CN202321270453.7U CN202321270453U CN219971976U CN 219971976 U CN219971976 U CN 219971976U CN 202321270453 U CN202321270453 U CN 202321270453U CN 219971976 U CN219971976 U CN 219971976U
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- treatment box
- fluorine
- containing wastewater
- pipe
- stirring
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- 239000002351 wastewater Substances 0.000 title claims abstract description 53
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 45
- 239000011737 fluorine Substances 0.000 title claims abstract description 45
- 238000001914 filtration Methods 0.000 title claims abstract description 24
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000003756 stirring Methods 0.000 claims abstract description 49
- 238000005070 sampling Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000010865 sewage Substances 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003311 flocculating effect Effects 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 3
- 239000008213 purified water Substances 0.000 abstract description 23
- 239000008394 flocculating agent Substances 0.000 abstract description 8
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 238000005189 flocculation Methods 0.000 abstract description 3
- 230000016615 flocculation Effects 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 14
- 239000003814 drug Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model provides a fluorine-containing wastewater recycling and filtering device. The fluorine-containing wastewater recycling and filtering device comprises: the treatment box, one side of treatment box is equipped with the input tube that is used for carrying fluorine-containing waste water to the treatment incasement, one side of treatment box still is equipped with the sampling tube that is linked together in with the treatment box, be equipped with the valve on the sampling tube, the sampling tube is located the below of input tube, the top opening fixed mounting of treatment box has the top cap, be equipped with on the top cap and be used for stirring flocculating agent and fluorine-containing waste water and make its rabbling mechanism of intensive contact mixture. The fluorine-containing wastewater recycling and filtering device provided by the utility model can enable the height position of the water inlet to be lowered along with the lowering of the water surface when the purified water is discharged after flocculation and precipitation in the fluorine-containing wastewater treatment process, and can avoid the advantage that excessive purified water is remained and cannot be discharged.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a fluorine-containing wastewater recovery and filtration device.
Background
In some chemical production processes, fluorine-containing wastewater is generated, such as in the process of preparing sodium fluosilicate. In the process of treating fluorine-containing wastewater, large-particle impurities are generally filtered firstly, one or more liquid medicines are added into a treatment box of the fluorine-containing wastewater to react, a flocculating agent is added to flocculate and stand for precipitation, the upper-layer purified water is discharged, and finally flocculated sludge-like precipitate at the bottom layer is pumped out through a sewage pump to achieve the effect of recovery treatment.
However, in the existing wastewater treatment device, when the purified water is discharged after flocculating, standing and settling, the position of a water inlet for discharging the purified water is fixed, the layering position of the upper layer purified water and the bottom layer sediment is not fixed, the water inlet cannot be adjusted according to the actual situation, and when the layering height position of the upper layer purified water and the bottom layer sediment is lower, more purified water remained in the treatment box cannot be discharged, and the problems are similar to those in patent document with the patent publication number of CN 215692387U.
Accordingly, there is a need to provide a fluorine-containing wastewater recovery filtration device that solves the above-described problems.
Disclosure of Invention
The utility model provides a fluorine-containing wastewater recovery and filtration device, which aims to solve the technical problem that more purified water cannot be discharged due to the fact that the height position of a water inlet can not be adjusted when the purified water is discharged after flocculation and precipitation in the fluorine-containing wastewater treatment process.
The utility model provides a fluorine-containing wastewater recycling and filtering device, which comprises: the device comprises a treatment box, wherein an input pipe for conveying fluorine-containing wastewater into the treatment box is arranged on one side of the treatment box, a sampling pipe communicated with the inside of the treatment box is also arranged on one side of the treatment box, a valve is arranged on the sampling pipe, the sampling pipe is positioned below the input pipe, a top cover is fixedly arranged at the top opening of the treatment box, and a stirring mechanism for stirring flocculant and fluorine-containing wastewater to be fully contacted and mixed is arranged on the top cover; the sewage pump is fixedly arranged in a placing groove formed in the inner wall of the bottom of the treatment box; the filter screen plate is fixedly arranged on the inner walls of the three sides of the treatment box, the filter screen plate is obliquely arranged, and the higher side of the filter screen plate is positioned below the water outlet of the input pipe; the upper layer water purification draining mechanism is used for draining the fluorine-containing wastewater after the wastewater is treated, kept stand and precipitated, the draining mechanism is arranged in the treatment box and on the top cover, and the treatment box is also provided with a centralizing mechanism for centralizing flocculating precipitates together so as to facilitate the sewage pump to drain the flocculating precipitates.
Preferably, a discharge hole for discharging fixed impurities is formed in one side of the treatment box, the sealing door is hinged to the discharge hole, and the discharge hole is matched with the position of the filter screen plate.
Preferably, the stirring mechanism comprises a stirring motor, a stirring shaft and a plurality of stirring rods, wherein the stirring motor is fixedly arranged at the top of the top cover, the stirring shaft is fixedly arranged at the bottom end of an output shaft of the stirring motor, the stirring shaft is rotationally connected with the top cover, and the stirring rods are fixedly arranged on the stirring shaft.
Preferably, the drainage mechanism comprises a drainage pump, a connecting pipe, a telescopic pipe and a water inlet pipe, wherein the drainage pump is fixedly arranged at the top of the top cover, the connecting pipe is fixedly connected with the water inlet end of the drainage pump, the telescopic pipe is fixedly sleeved at the bottom end of the connecting pipe, the water inlet pipe is fixedly connected with the bottom end of the telescopic pipe, a filter tip is fixedly arranged on a water inlet at the bottom of the water inlet pipe, and the drainage mechanism further comprises a lifting mechanism used for enabling the water inlet pipe and the filter tip to descend along with the descent of the water surface in the drainage process.
Preferably, the lifting mechanism comprises a mounting plate, a pontoon, a counterweight ring, two fixing blocks and a square slide bar, wherein the mounting plate is fixedly sleeved on the water inlet pipe, the pontoon is fixedly mounted at the bottom of the mounting plate, the counterweight ring is fixedly sleeved on the water inlet pipe, the two fixing blocks are fixedly mounted on one side inner wall of the treatment box, the square slide bar is fixedly mounted between the two fixing blocks, and the mounting plate is sleeved on the square slide bar through a square slide hole.
Preferably, the three side inner walls of the treatment box are fixedly provided with guide plates, three guide plates are obliquely arranged, and two opposite guide plates are respectively and hermetically connected with two sides of the other guide plate.
Preferably, the centralized mechanism comprises a stepping motor, a screw rod, a limiting rod and a push plate, wherein the stepping motor is fixedly arranged on one side of the treatment box, the screw rod is rotatably arranged on the inner walls of the two sides of the treatment box through a sealing bearing, one end of the screw rod extends out of the treatment box and is fixedly connected with an output shaft of the stepping motor, the limiting rod is fixedly arranged on the inner walls of the two sides of the treatment box, the push plate is sleeved with threads and is sleeved with the limiting rod in a sliding manner, the bottom of the push plate is in contact with the inner walls of the bottom of the treatment box, and the screw rod and the limiting rod are respectively positioned under two opposite guide plates.
Compared with the related art, the fluorine-containing wastewater recycling and filtering device provided by the utility model has the following beneficial effects:
the utility model provides a fluorine-containing wastewater recovery and filtration device, which comprises:
1. the treatment box is provided with the top cover, the sewage pump and the filter screen plate, so that large-particle impurities of the fluorine-containing wastewater input by the input pipe can be filtered, and the medicament, the flocculating agent and the wastewater can be stirred through the stirring mechanism so as to be fully contacted and mixed;
2. the upper layer purified water after flocculating, standing and precipitating is discharged through the water discharging mechanism, and the water inlet can be lowered along with the lowering of the water surface, so that the upper layer purified water is discharged as much as possible, and waste caused by excessive purified water remained in the treatment box is avoided;
3. the sediment at the bottom layer can be concentrated through the concentration mechanism, so that the sediment can be conveniently discharged by the sewage pump.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of a fluorine-containing wastewater recovery filter device according to the present utility model;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion B shown in FIG. 1;
FIG. 4 is a schematic top view of the centralizing mechanism according to the present utility model;
fig. 5 is an assembly schematic diagram of the guide plate in the present utility model.
Reference numerals in the drawings: 1. a treatment box; 2. a top cover; 3. a sewage pump; 4. a stirring motor; 5. a stirring shaft; 6. a stirring rod; 7. a draining pump; 8. a connecting pipe; 9. a telescopic tube; 10. a water inlet pipe; 11. a filter; 12. a mounting plate; 13. a pontoon; 14. a counterweight ring; 15. a fixed block; 16. square slide bar; 17. a material guide plate; 18. a stepping motor; 19. a screw; 20. a limit rod; 21. a push plate; 22. an input tube; 23. a filter screen plate; 24. sealing the door.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a fluorine-containing wastewater recovery filtering device according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of portion B shown in FIG. 1; FIG. 4 is a schematic top view of the centralizing mechanism according to the present utility model; fig. 5 is an assembly schematic diagram of the guide plate in the present utility model.
The fluorine-containing wastewater recovery filtering device comprises: the treatment box 1, one side of the treatment box 1 is provided with an input pipe 22 for conveying fluorine-containing wastewater into the treatment box 1, one side of the treatment box 1 is also provided with a sampling pipe communicated with the inside of the treatment box 1, the sampling pipe is provided with a valve, the sampling pipe is positioned below the input pipe 22, the top opening of the treatment box 1 is fixedly provided with a top cover 2, and the top cover 2 is provided with a stirring mechanism for stirring flocculant and fluorine-containing wastewater to enable the flocculant and the fluorine-containing wastewater to be fully contacted and mixed; the sewage pump 3 is fixedly arranged in a placing groove formed in the inner wall of the bottom of the treatment box 1, and the sewage pump 3 is used for discharging sediment; the filter screen plate 23 is fixedly arranged on the inner walls of the three sides of the treatment tank 1, the filter screen plate 23 is obliquely arranged, the higher side of the filter screen plate 23 is positioned below the water outlet of the input pipe 22, and the filter screen plate 23 is used for filtering out a larger volume of fixed impurities in the fluorine-containing wastewater entering the treatment tank 1 through the input pipe 22; the upper layer water purification draining mechanism is used for draining the fluorine-containing wastewater after the wastewater is treated, kept stand and precipitated, the draining mechanism is arranged in the treatment box 1 and on the top cover 2, and the treatment box 1 is also provided with a centralizing mechanism for centralizing flocculated precipitates together and facilitating the sewage pump 3 to drain the flocculated precipitates.
One side of the treatment box 1 is provided with a discharge hole for discharging fixed impurities and is hinged with a sealing door 24, the discharge hole is matched with the position of the filter screen plate 23, and solid impurities filtered by the filter screen plate 23 can be discharged from the discharge hole by opening the sealing door 24.
The stirring mechanism comprises a stirring motor 4, a stirring shaft 5 and a plurality of stirring rods 6, wherein the stirring motor 4 is fixedly arranged at the top of the top cover 2, the stirring shaft 5 is fixedly arranged at the bottom end of an output shaft of the stirring motor 4, the stirring shaft 5 is rotationally connected with the top cover 2, the stirring rods 6 are fixedly arranged on the stirring shaft 5, and the stirring mechanism is used for stirring wastewater, medicaments and flocculating agents so as to be fully contacted and mixed.
The drainage mechanism comprises a drainage pump 7, a connecting pipe 8, a telescopic pipe 9 and a water inlet pipe 10, wherein the drainage pump 7 is fixedly arranged at the top of the top cover 2, the connecting pipe 8 is fixedly connected with the water inlet end of the drainage pump 7, the telescopic pipe 9 is fixedly sleeved at the bottom end of the connecting pipe 8, the water inlet pipe 10 is fixedly connected with the bottom end of the telescopic pipe 9, a filter tip 11 is fixedly arranged on a water inlet at the bottom of the water inlet pipe 10, and the drainage mechanism further comprises a lifting mechanism used for enabling the water inlet pipe 10 and the filter tip 11 to descend along with the water surface in the drainage process, and is used for discharging upper-layer purified water after flocculation, standing and sedimentation through the drainage mechanism.
The lifting mechanism comprises a mounting plate 12, a pontoon 13, a counterweight ring 14, two fixing blocks 15 and a square slide bar 16, wherein the mounting plate 12 is fixedly sleeved on the water inlet pipe 10, the pontoon 13 is fixedly installed at the bottom of the mounting plate 12, the counterweight ring 14 is fixedly sleeved on the water inlet pipe 10, the two fixing blocks 15 are fixedly installed on one side inner wall of the treatment box 1, the square slide bar 16 is fixedly installed between the two fixing blocks 15, the mounting plate 12 is sleeved on the square slide bar 16 through the square slide hole sliding sleeve, and the filter tip 11 in the water drainage mechanism and the water inlet pipe 10 can descend along with the descent of the water surface through the lifting mechanism so as to enable upper-layer purified water to be discharged as much as possible, and excessive purified water is avoided.
The three side inner walls of the treatment box 1 are fixedly provided with guide plates 17, three guide plates 17 are obliquely arranged, and two opposite guide plates 17 are respectively and hermetically connected with two sides of the other guide plate 17.
The centralized mechanism comprises a stepping motor 18, a screw rod 19, a limiting rod 20 and a push plate 21, wherein the stepping motor 18 is fixedly arranged on one side of the treatment box 1, the screw rod 19 is rotatably arranged on the inner walls of the two sides of the treatment box 1 through a sealing bearing, one end of the screw rod 19 extends out of the treatment box 1 and is fixedly connected with an output shaft of the stepping motor 18, the limiting rod 20 is fixedly arranged on the inner walls of the two sides of the treatment box 1, the push plate 21 is in threaded sleeve connection with the screw rod 19 and is in sliding sleeve connection with the limiting rod 20, the bottom of the push plate 21 is in contact with the inner walls of the bottom of the treatment box 1, the screw rod 19 and the limiting rod 20 are respectively positioned under the two opposite guide plates 17, and sediment can be centralized to the sewage pump 3 through the centralized mechanism, so that the sewage pump 3 can discharge the sediment conveniently.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The utility model provides a fluorine-containing wastewater recovery and filtration device, which has the following working principle:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
when in use, the fluoride-containing wastewater to be treated is conveyed into the treatment tank 1 through the input pipe 22, the fluoride-containing wastewater entering the treatment tank 1 through the input pipe 22 is filtered by the filter screen plate 23 to remove a large volume of fixed impurities, and the filtered solid impurities can be manually discharged by opening the sealing door 24;
the filtered fluorine-containing wastewater falls into the space of the treatment box 1 below the filter screen plate 23, and a small amount of wastewater samples are taken out for analysis by opening a valve on a sampling tube on the treatment box 1, so that a basis is made for adding a medicament;
after adding corresponding medicaments and flocculating agents into the treatment box 1, driving a stirring rod 6 to rotate through a stirring shaft 5 by starting a stirring motor 4, stirring the wastewater, the medicaments and the flocculating agents to be fully contacted and mixed, and standing to precipitate and slide down from a material guide plate 17 to the inside of the bottom of the treatment box 1;
the water discharge pump 7 is started again to discharge the upper-layer purified water outwards, the upper-layer purified water enters the water inlet pipe 10 from the filter tip 11 which is positioned below the water surface and is close to the water surface, and the pontoon 13 which floats on the water surface descends along with the descending of the water surface, so that the water inlet pipe 10 and the filter tip 11 are driven to descend, namely the water inlet position during discharging the purified water descends along with the descending of the water surface, and when the pontoon 13 contacts the surface of the sediment at the bottom layer, the filter tip 11 is positioned above the sediment, so that the effect of discharging the upper-layer purified water as much as possible is realized;
then, the stepping motor 18 is started again to rotate the screw 19 and drive the push plate 21 to move towards the sewage pump 3, the push plate 21 pushes sediment on the inner wall of the bottom of the treatment box 1 towards the sewage pump 3, the sediment is concentrated, and the sewage pump 3 is started to discharge the concentrated sediment.
Compared with the related art, the fluorine-containing wastewater recycling and filtering device provided by the utility model has the following beneficial effects:
the utility model provides a fluorine-containing wastewater recycling and filtering device, which is characterized in that a top cover 2, a sewage pump 3 and a filter screen plate 23 are arranged on a treatment box 1, large-particle impurities of fluorine-containing wastewater input by an input pipe 22 can be filtered, and a stirring mechanism can stir a medicament and a flocculating agent with the wastewater to make the medicament and the flocculating agent fully contact and mix; the upper layer purified water after flocculating, standing and precipitating is discharged through the water discharging mechanism, and the water inlet can be lowered along with the lowering of the water surface, so that the upper layer purified water is discharged as much as possible, waste caused by excessive purified water remained in the treatment box 1 is avoided, and the sediment of the bottom layer can be concentrated through the concentrating mechanism to facilitate the discharge of the sediment by the sewage pump 3.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A fluorine-containing wastewater recovery filtration device, comprising:
the device comprises a treatment box, wherein an input pipe for conveying fluorine-containing wastewater into the treatment box is arranged on one side of the treatment box, a sampling pipe communicated with the inside of the treatment box is also arranged on one side of the treatment box, a valve is arranged on the sampling pipe, the sampling pipe is positioned below the input pipe, a top cover is fixedly arranged at the top opening of the treatment box, and a stirring mechanism for stirring flocculant and fluorine-containing wastewater to be fully contacted and mixed is arranged on the top cover;
the sewage pump is fixedly arranged in a placing groove formed in the inner wall of the bottom of the treatment box;
the filter screen plate is fixedly arranged on the inner walls of the three sides of the treatment box, the filter screen plate is obliquely arranged, and the higher side of the filter screen plate is positioned below the water outlet of the input pipe;
the upper layer water purification draining mechanism is used for draining the fluorine-containing wastewater after the wastewater is treated, kept stand and precipitated, the draining mechanism is arranged in the treatment box and on the top cover, and the treatment box is also provided with a centralizing mechanism for centralizing flocculating precipitates together so as to facilitate the sewage pump to drain the flocculating precipitates.
2. The fluorine-containing wastewater recycling and filtering device according to claim 1, wherein a discharge port for discharging fixed impurities is formed in one side of the treatment box and is hinged with a sealing door, and the discharge port is matched with the position of the filter screen plate.
3. The fluorine-containing wastewater recycling and filtering device according to claim 1, wherein the stirring mechanism comprises a stirring motor, a stirring shaft and a plurality of stirring rods, the stirring motor is fixedly installed at the top of the top cover, the stirring shaft is fixedly installed at the bottom end of an output shaft of the stirring motor, the stirring shaft is rotatably connected with the top cover, and the stirring rods are fixedly installed on the stirring shaft.
4. The fluorine-containing wastewater recycling and filtering device according to claim 1, wherein the drainage mechanism comprises a drainage pump, a connecting pipe, a telescopic pipe and a water inlet pipe, the drainage pump is fixedly installed at the top of the top cover, the connecting pipe is fixedly connected with the water inlet end of the drainage pump, the telescopic pipe is fixedly sleeved at the bottom end of the connecting pipe, the water inlet pipe is fixedly connected with the bottom end of the telescopic pipe, a filter tip is fixedly installed on a water inlet at the bottom of the water inlet pipe, and the drainage mechanism further comprises a lifting mechanism for enabling the water inlet pipe and the filter tip to descend along with the water surface in the drainage process.
5. The fluorine-containing wastewater recycling and filtering device according to claim 4, wherein the lifting mechanism comprises a mounting plate, a pontoon, a counterweight ring, two fixing blocks and a square slide bar, the mounting plate is fixedly sleeved on the water inlet pipe, the pontoon is fixedly installed at the bottom of the mounting plate, the counterweight ring is fixedly sleeved on the water inlet pipe, the two fixing blocks are fixedly installed on one side inner wall of the treatment box, the square slide bar is fixedly installed between the two fixing blocks, and the mounting plate is sleeved on the square slide bar through a square slide hole.
6. The fluorine-containing wastewater recycling and filtering device according to claim 1, wherein the three side inner walls of the treatment box are fixedly provided with guide plates, three guide plates are obliquely arranged, and two opposite guide plates are respectively and hermetically connected with two sides of the other guide plate.
7. The fluorine-containing wastewater recycling and filtering device according to claim 6, wherein the concentration mechanism comprises a stepping motor, a screw rod, a limiting rod and a push plate, the stepping motor is fixedly installed on one side of the treatment box, the screw rod is rotatably installed on two side inner walls of the treatment box through a sealing bearing, one end of the screw rod extends out of the treatment box and is fixedly connected with an output shaft of the stepping motor, the limiting rod is fixedly installed on two side inner walls of the treatment box, the push plate is in threaded sleeve on the screw rod and is in sliding sleeve on the limiting rod, the bottom of the push plate is in contact with the bottom inner walls of the treatment box, and the screw rod and the limiting rod are respectively located under two opposite guide plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270453.7U CN219971976U (en) | 2023-05-24 | 2023-05-24 | Fluorine-containing wastewater recycling and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270453.7U CN219971976U (en) | 2023-05-24 | 2023-05-24 | Fluorine-containing wastewater recycling and filtering device |
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| Publication Number | Publication Date |
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| CN219971976U true CN219971976U (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321270453.7U Active CN219971976U (en) | 2023-05-24 | 2023-05-24 | Fluorine-containing wastewater recycling and filtering device |
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| Country | Link |
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| CN (1) | CN219971976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119161046A (en) * | 2024-09-26 | 2024-12-20 | 吴江市永顺达喷织有限公司 | A water jet loom wastewater classification treatment device and treatment method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119161046A (en) * | 2024-09-26 | 2024-12-20 | 吴江市永顺达喷织有限公司 | A water jet loom wastewater classification treatment device and treatment method thereof |
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