CN220589091U - Purification device for metal heat treatment wastewater - Google Patents
Purification device for metal heat treatment wastewater Download PDFInfo
- Publication number
- CN220589091U CN220589091U CN202322053286.7U CN202322053286U CN220589091U CN 220589091 U CN220589091 U CN 220589091U CN 202322053286 U CN202322053286 U CN 202322053286U CN 220589091 U CN220589091 U CN 220589091U
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- CN
- China
- Prior art keywords
- filter plate
- fixedly connected
- plate
- heat treatment
- pressure spray
- Prior art date
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- 239000002351 wastewater Substances 0.000 title claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009826 distribution Methods 0.000 abstract description 6
- 239000013049 sediment Substances 0.000 abstract description 3
- 238000011001 backwashing Methods 0.000 abstract description 2
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000693 bioaccumulation Toxicity 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a purification device for metal heat treatment wastewater, and belongs to the technical field of wastewater treatment. The utility model provides a purifier of metal heat treatment waste water, includes the box, box fixedly connected with filter plate, still includes: the scraping plate is connected to the filter plate in a sliding manner, and the contact end of the scraping plate is attached to the upper end face of the filter plate; the high-pressure spray head is fixedly connected to the flow distribution plate, is arranged below the filter plate, and the working end of the high-pressure spray head is matched with the scraping plate; the utility model can scrape the surface of the filter plate by the scraper on one hand, reduce the dirt and sediment covered on the surface of the filter plate, and can ensure that the high-pressure spray head is always under the scraper when moving on the other hand, thereby being capable of effectively scraping the filter plate by matching with the scraper and improving the backwashing effect.
Description
Technical Field
The utility model relates to the technical field of wastewater purification, in particular to a purification device for metal heat treatment wastewater.
Background
The waste water of the metal heat treatment refers to the waste water generated by the processes of metal surface treatment, cleaning, cooling and the like in the metal processing production process. The wastewater contains various pollutants, and heavy metal ions in the wastewater have toxicity and bioaccumulation effects on water environment and organisms. These waste waters, if discharged directly into nature, may cause serious environmental pollution and therefore need to be treated to meet the discharge standards.
Through retrieving, chinese patent application number is CN 202022303401.8's patent discloses a purifier of metal heat treatment waste water, including the purifier main part, the inside of purifier main part is provided with the filter, one side surface of purifier main part is provided with water inlet coupling mechanism, water inlet coupling mechanism includes connecting plate, threaded connection post, downside cardboard, upside cardboard and dampproofing piece, one side surface of water inlet coupling mechanism is provided with the inlet tube, the upper end of purifier main part is provided with the purification pump, the opposite side surface of purifier main part is provided with the connecting pipe.
But found during actual use: when filtering waste water, the filter appears the jam phenomenon easily, and then reduces the work efficiency of follow-up purification waste water.
Disclosure of Invention
The utility model aims to solve the problem that in the prior art, when filtering wastewater, a filter plate is easy to generate a blocking phenomenon, so that the working efficiency of subsequent wastewater purification is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a purifier of metal heat treatment waste water, includes the box, box fixedly connected with filter plate still includes: the scraping plate is connected to the filter plate in a sliding manner, and the contact end of the scraping plate is attached to the upper end face of the filter plate; the sliding connection is in the flow distribution plate in the box, wherein, fixedly connected with high-pressure nozzle on the flow distribution plate, high-pressure nozzle sets up in the filter plate below, high-pressure nozzle's work end cooperatees with the scraper blade.
In order to facilitate cleaning of the filter plate, preferably, two groups of symmetrical working boxes are fixedly connected to two sides of the filter plate respectively, a reciprocating screw rod is rotationally connected to the working boxes, a movable block is connected to the reciprocating screw rod in a threaded mode, and the scraping plate and the flow dividing plate are fixedly connected to the movable block respectively.
In order to be convenient for drive the reciprocating screw, further, fixedly connected with working disk on the box, the working disk swivelling joint has the pivot, fixedly connected with turbine piece in the pivot, reciprocating screw extends to the working disk internal fixation and connects in the pivot.
In order to be convenient for provide high-pressure liquid to high-pressure shower nozzle, furthermore, fixedly connected with collecting box on the box lateral wall, the collecting box is linked together with the box through the connecting pipe, fixedly connected with pump body in the collecting box, the input and the box of pump body are linked together, the output of pump body is linked together with the working dish through the inlet tube, the working dish is linked together with high-pressure shower nozzle through the outlet pipe.
In order to improve the cleaning efficiency of the high-pressure spray head, preferably, a flow distribution cavity is formed in the flow distribution plate, and the high-pressure spray head is communicated with the flow distribution cavity.
In order to prevent the high-pressure spray heads from oxidizing, further, a plurality of groups of high-pressure spray heads are symmetrically arranged, and the high-pressure spray heads are made of stainless steel or alloy steel.
Compared with the prior art, the utility model provides a purification device for metal heat treatment wastewater, which has the following beneficial effects:
1. this purifier of metal heat treatment waste water can strike off the surface of filter plate through the scraper blade on the one hand, reduces dirt and the deposit that its surface covered, improves the filtration efficiency of filter plate, and on the other hand can also prolong the life of filter plate, prevents to form hard lump or scale deposit on the filter plate, and then improves the follow-up purifying effect to waste water.
2. This purifier of metal heat treatment waste water can concentrate the energy of rivers through high-pressure shower nozzle on the one hand for the pressure and the impact force of rivers are bigger, can wash the filter plate more deeply, on the other hand can also make high-pressure shower nozzle be in the scraper blade under all the time when removing, thereby can cooperate the scraper blade to strike off it effectively, improve the back flush effect, reduce the jam condition when the filter plate filters.
The device has the advantages that the device is not related to the parts which are the same as or can be realized by adopting the prior art, on one hand, the surface of the filter plate can be scraped by the scraper, dirt and sediment covered on the surface of the filter plate are reduced, and on the other hand, the high-pressure spray head can be always positioned under the scraper when moving, so that the high-pressure spray head can be matched with the scraper to effectively scrape the filter plate, and the backwashing effect is improved.
Drawings
FIG. 1 is a schematic diagram of a purification apparatus for metal heat treatment wastewater according to the present utility model;
FIG. 2 is a schematic diagram of the structure of the inside of a collection box of a purification device for metal heat treatment wastewater;
FIG. 3 is a schematic diagram of a purifying device for waste water from metal heat treatment according to the present utility model;
fig. 4 is a schematic diagram of a metal heat treatment wastewater purifying device according to the present utility model, which is shown in a portion a of fig. 3.
In the figure: 1. a case; 2. a filter plate; 3. a work box; 301. a reciprocating screw rod; 302. a movable block; 4. a scraper; 5. a diverter plate; 501. a shunt cavity; 6. a high pressure nozzle; 7. a rotating shaft; 8. a working plate; 801. a turbine blade; 802. a water inlet pipe; 803. a water outlet pipe; 9. a collection box; 10. a pump body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
referring to fig. 1-4, a purifying device for metal heat treatment wastewater comprises a box body 1, wherein a filter plate 2 is fixedly connected to the box body 1, working boxes 3 are arranged above and below the filter plate 2, reciprocating screw rods 301 are rotatably connected to the two groups of working boxes 3, belt wheels are arranged on the two groups of reciprocating screw rods 301 and are connected through belt transmission, so that the two groups of reciprocating screw rods 301 synchronously rotate in the same direction, movable blocks 302 are further connected to the reciprocating screw rods 301 in a threaded manner, a scraping plate 4 is further fixedly connected to the movable blocks 302 in the upper working box 3, the scraping plate 4 is made of rubber or soft plastic, mechanical damage or scratch cannot be caused when the surface of the filter plate 2 is scraped and cleaned, and the service life of the filter plate 2 is prolonged.
Here, the surface of the filter plate 2 can be scraped off by the scraper 4, dirt and sediment covered on the surface of the filter plate 2 are reduced, the filtering efficiency of the filter plate 2 is improved, the service life of the filter plate 2 can be prolonged, hard lumps or scaling on the filter plate 2 is prevented, and the subsequent purification effect on waste water is improved.
It should be explained that, the lower movable block 302 is fixedly connected with the splitter plate 5, the splitter plate 5 is internally provided with the splitter cavity 501, then a plurality of groups of high-pressure spray heads 6 are arranged on the surface of the splitter plate 5, the high-pressure spray heads 6 are communicated with the splitter cavity 501, the side wall of the box body 1 is fixedly connected with the collecting box 9, the collecting box 9 is fixedly connected with the partition plate, the pump body 10 used in the device is a self-priming pump or a centrifugal pump, the water collecting cavity is arranged below the partition plate and is communicated with the box body 1 through a connecting pipe, the water collecting cavity is used for storing or using filtered water sources, a purifying pump is further arranged on the box body 1, the unfiltered water sources above the filter plate 2 are purified, the input end of the pump body 10 is communicated with the box body 1, the output end of the pump body 10 is communicated with the working disc 8 through the water inlet pipe 802, and the working disc 8 is communicated with the high-pressure spray heads 6 through the water outlet pipe 803.
Here, utilize the pump body 10 work to send the liquid in the collection box 9 to the working dish 8 through inlet tube 802, turbine piece 801 in the working dish 8 rotates under the effect of rivers simultaneously, thereby drive pivot 7 and rotate, thereby make pivot 7 drive reciprocating screw 301 and rotate, rivers that carry in this in-process working dish 8 flow through outlet pipe 803 to the reposition of redundant personnel intracavity 501, carry the back flush in the high pressure shower nozzle 6 through reposition of redundant personnel chamber 501, can concentrate the energy of rivers through high pressure shower nozzle 6 on the one hand, make the pressure and the impact force of rivers bigger, can wash filter plate 2 more deeply, on the other hand can also make high pressure shower nozzle 6 be in the scraper blade 4 under all the time when moving, thereby can cooperate scraper blade 4 to carry out effective scraping, improve the back flush effect, reduce the jam condition when filter plate 2 filters.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a purifier of metal heat treatment waste water, includes box (1), box (1) fixedly connected with filter plate (2), its characterized in that still includes:
the scraping plate (4) is connected to the filter plate (2) in a sliding manner, and the contact end of the scraping plate (4) is attached to the upper end face of the filter plate (2);
a splitter plate (5) which is connected in the box body (1) in a sliding way,
the high-pressure spray head (6) is fixedly connected to the flow dividing plate (5), the high-pressure spray head (6) is arranged below the filter plate (2), and the working end of the high-pressure spray head (6) is matched with the scraping plate (4).
2. The purification device for metal heat treatment wastewater according to claim 1, wherein two groups of symmetrical working boxes (3) are fixedly connected to two sides of the filter plate (2), a reciprocating screw rod (301) is rotationally connected to the working boxes (3), a movable block (302) is connected to the reciprocating screw rod (301) in a threaded manner, and the scraping plate (4) and the flow dividing plate (5) are fixedly connected to the movable block (302) respectively.
3. The purification device for metal heat treatment wastewater according to claim 2, wherein a working disc (8) is fixedly connected to the box body (1), a rotating shaft (7) is rotationally connected to the working disc (8), a turbine blade (801) is fixedly connected to the rotating shaft (7), and the reciprocating screw rod (301) extends into the working disc (8) and is fixedly connected to the rotating shaft (7).
4. A purification device for heat treatment of waste water from metal according to claim 3, wherein the side wall of the box body (1) is fixedly connected with a collecting box (9), the collecting box (9) is communicated with the box body (1) through a connecting pipe, a pump body (10) is fixedly connected in the collecting box (9), the input end of the pump body (10) is communicated with the box body (1), the output end of the pump body (10) is communicated with a working disc (8) through a water inlet pipe (802), and the working disc (8) is communicated with a high-pressure spray head (6) through a water outlet pipe (803).
5. The purification device for metal heat treatment wastewater according to claim 4, wherein a diversion cavity (501) is formed in the diversion plate (5), and the high-pressure spray head (6) is communicated with the diversion cavity (501).
6. The purification device for metal heat treatment wastewater according to claim 5, wherein a plurality of groups of high-pressure spray heads (6) are symmetrically arranged, and the high-pressure spray heads (6) are made of stainless steel or alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053286.7U CN220589091U (en) | 2023-08-01 | 2023-08-01 | Purification device for metal heat treatment wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053286.7U CN220589091U (en) | 2023-08-01 | 2023-08-01 | Purification device for metal heat treatment wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220589091U true CN220589091U (en) | 2024-03-15 |
Family
ID=90177818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322053286.7U Active CN220589091U (en) | 2023-08-01 | 2023-08-01 | Purification device for metal heat treatment wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220589091U (en) |
-
2023
- 2023-08-01 CN CN202322053286.7U patent/CN220589091U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |