CN214299554U - Iron powder waste water that can clear up subsides device - Google Patents
Iron powder waste water that can clear up subsides device Download PDFInfo
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- CN214299554U CN214299554U CN202120201558.1U CN202120201558U CN214299554U CN 214299554 U CN214299554 U CN 214299554U CN 202120201558 U CN202120201558 U CN 202120201558U CN 214299554 U CN214299554 U CN 214299554U
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- sedimentation tank
- scraper blade
- iron powder
- sedimentation
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Abstract
The utility model belongs to the technical field of waste water treatment and specifically relates to a can clear up iron powder waste water subsides device is related to, and it includes the sedimentation tank, the shape of sedimentation tank is inside hollow cuboid, be equipped with the scraper blade in the sedimentation tank, scraper blade both sides edge and sedimentation tank inside wall butt, the bottom surface butt in scraper blade lower limb and the sedimentation tank, the sedimentation tank length direction can be followed to the scraper blade and slides. When the sedimentation tank did not use, can promote the scraper blade and make scraper blade and sedimentation tank inner wall constantly make a round trip to rub, this application has the mud that the sedimentation tank inner wall adheres to scrape off, reduces the mud volume that the sedimentation tank inner wall adheres to reduce the effect of the turbidity of the moisture that follow-up sedimentation process separated.
Description
Technical Field
The application relates to the field of wastewater treatment, in particular to a cleanable iron powder wastewater sedimentation device.
Background
After the iron powder is extracted, a large amount of slurry-like waste water is generated, and the treatment of the waste water is very important.
In the related art, referring to fig. 1, the wastewater generated after the iron powder is extracted flows to a wastewater sedimentation device, the wastewater sedimentation device includes a conveying mechanism 1, the conveying mechanism 1 includes an inclined bottom plate 11, and two sides of the bottom plate 11 along the length direction are respectively fixed with a baffle plate 12, so that a water tank 13 is formed between the bottom plate 11 and the baffle plates 12. The lower one end intercommunication of basin 13 is equipped with collecting pit 2, and 2 one side intercommunications of collecting pit are equipped with inlet tube 31, and the inlet tube 31 other end intercommunication is equipped with sedimentation tank 3, and 3 one sides of sedimentation tank still communicate to be equipped with and are used for outside discharge water to divide outlet pipe 32.
In view of the above-mentioned related technologies, the inventor believes that sludge and the like will adhere to the inner wall surface of the sedimentation tank after the sedimentation tank is used for sedimentation, so that the upper layer sewage in the sedimentation tank is turbid when the sedimentation tank is settled again.
SUMMERY OF THE UTILITY MODEL
In order to reduce the sludge amount that the wall adhered in the sedimentation tank, the application provides a ferrous powder waste water sedimentation device that can clear up.
The utility model provides an iron powder waste water subsides device that can clear up, includes the sedimentation tank, the shape of sedimentation tank is inside hollow cuboid, be equipped with the scraper blade in the sedimentation tank, scraper blade both sides edge and sedimentation tank inside wall butt, the scraper blade lower limb and sedimentation tank inner bottom surface butt, the sedimentation tank length direction can be followed to the scraper blade and slides.
Through adopting above-mentioned technical scheme, when the sedimentation tank was not used, can promote the scraper blade and make scraper blade and sedimentation tank inner wall constantly make a round trip to rub to scrape off the mud that the inner wall of sedimentation tank was adhereing, reduce the mud volume that the inner wall was adhereing in the sedimentation tank, thereby reduce the turbidity of the moisture that follow-up sedimentation process separated.
Optionally, scraper blade upper edge one side is fixed with the slider, the slider runs through and is equipped with the dwang, slider and dwang threaded connection, dwang one end is connected with driving motor, driving motor's output and dwang coaxial fixation.
Through adopting above-mentioned technical scheme, when needs scraper blade clearance sedimentation tank, start driving motor and drive the dwang and rotate to drive the slider and slide, make the scraper blade follow the slider and slide, and then clear up the sedimentation tank inner wall.
Optionally, one side of the scraper is provided with a limiting rod in a penetrating mode, the limiting rod is parallel to the rotating rod, and the scraper can slide along the length direction of the limiting rod.
Through adopting above-mentioned technical scheme, carry out spacingly with the help of the gag lever post to the scraper blade, reduce the scraper blade because the thrust of waste water and the possibility of skew.
Optionally, the scraper blade runs through the filtration pore that is equipped with filterable impurity, the sedimentation tank intercommunication is equipped with outlet pipe and inlet tube, the scraper blade divides the sedimentation tank into two spaces, outlet pipe and inlet tube can communicate to in two different spaces of sedimentation tank.
Through adopting above-mentioned technical scheme, when the moisture that separates when needs will subside, can place the scraper blade in the middle of the sedimentation tank, in some moisture filters the another space that granular impurity got into the sedimentation tank through the filtration pore, moisture was discharged through the outlet pipe to the rethread.
Optionally, the scraper includes an upper portion and a lower portion, and only the upper portion is provided with a filter hole in a penetrating manner.
Through adopting above-mentioned technical scheme, because the waste water impurity in the sedimentation tank can subside, moisture is located upper half, can filter out moisture with the help of the filtration pore of upper portion this moment and flow to another space.
Optionally, the inboard grafting of scraper blade is equipped with the mounting panel, it is equipped with the through-hole to run through on the mounting panel, the through-hole can communicate with the filtration pore.
By adopting the technical scheme, when sedimentation is needed, the through holes and the filtering holes are staggered, so that sedimentation is carried out in the sedimentation tank; when the upside moisture is needed to be drawn out, the mounting plate is moved to communicate the through hole with the filtering hole, so that the moisture is divided to one side close to the water outlet pipe.
Optionally, one side of the sliding block is provided with a locking rod in a penetrating mode, one side of the mounting plate is provided with a locking groove, and the locking rod penetrates through the sliding block and then is connected with the locking groove in a plugging mode.
By adopting the technical scheme, when the mounting plate is lifted, the mounting plate and the scraper are locked by the locking rod.
Optionally, one end of the water outlet pipe close to the sedimentation tank is provided with a filter screen capable of filtering granular impurities.
Through adopting above-mentioned technical scheme, further filter moisture with the help of the filter screen to further purify the moisture that obtains after subsiding.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the sedimentation tank is not used, the scraper can be pushed to enable the scraper to continuously rub with the inner wall of the sedimentation tank back and forth, so that sludge adhered to the inner wall of the sedimentation tank is scraped off, the amount of the sludge adhered to the inner wall of the sedimentation tank is reduced, and the turbidity of water separated in the subsequent sedimentation process is reduced;
2. when the sedimentation tank needs to be cleaned by the scraper, the driving motor is started to drive the rotating rod to rotate, so that the sliding block is driven to slide, the scraper slides along with the sliding block, and the inner wall of the sedimentation tank is cleaned;
3. when sedimentation is needed, the through holes and the filtering holes are staggered, so that sedimentation is carried out in the sedimentation tank; when the upside moisture is needed to be drawn out, the mounting plate is moved to communicate the through hole with the filtering hole, so that the moisture is divided to one side close to the water outlet pipe.
Drawings
Fig. 1 is a schematic view of the overall structure of a ferrous powder wastewater settling device in the related art.
Fig. 2 is a schematic structural diagram of an overall iron powder wastewater sedimentation device in an embodiment of the present application.
Fig. 3 is an enlarged view of a portion of fig. 2 showing a locking manner of the mounting plate.
Description of reference numerals: 1. a conveying mechanism; 11. a base plate; 12. a baffle plate; 13. a water tank; 2. a collection tank; 3. a sedimentation tank; 31. a water inlet pipe; 32. a water outlet pipe; 321. filtering with a screen; 33. a squeegee; 331. a slider; 332. a locking lever; 333. an upper portion; 3331. a filtration pore; 334. a lower portion; 34. mounting a plate; 341. a locking groove; 342. a convex strip; 343. a through hole; 35. rotating the rod; 36. a limiting rod; 37. the motor is driven.
Detailed Description
The present application is described in further detail below with reference to figures 2-3.
The embodiment of the application discloses iron powder waste water that can clear up subsides device. Referring to fig. 2, the iron powder wastewater sedimentation device comprises a conveying mechanism 1, wherein the conveying mechanism 1 comprises an inclined bottom plate 11, and two baffles 12 are respectively fixed on two sides of the bottom plate 11 along the length direction, so that a water tank 13 is formed between the bottom plate 11 and the baffles 12. The lower one end intercommunication of basin 13 is equipped with collecting pit 2, and 2 one side intercommunications of collecting pit are equipped with inlet tube 31, and the other end intercommunication of inlet tube 31 is equipped with sedimentation tank 3.
3 inboards in sedimentation tank are equipped with vertical scraper blade 33, and scraper blade 33 is parallel with filter screen 321, and bottom surface butt in scraper blade 33 lower limb and sedimentation tank 3, two parallel inner walls butt of scraper blade 33 both sides edge and sedimentation tank 3, and scraper blade 33 can divide sedimentation tank 3 into two spaces, after the waste water flows to sedimentation tank 3 in, because the effect of subsiding, moisture is at the impurity upside, and waste water all is located the one side that scraper blade 33 is close to inlet tube 31 this moment. The two sliding blocks 331 are respectively fixed on two sides of the upper edge of the scraper 33, the two sliding blocks 331 respectively penetrate through the rotating rod 35 and the limiting rod 36 which are parallel, and the rotating rod 35 and the limiting rod 36 are both perpendicular to the scraper 33.
The rotating rod 35 is provided with an external thread, the rotating rod 35 is in threaded connection with one of the sliding blocks 331, and the limiting rod 36 is in sliding connection with the other sliding block 331. And the limiting rod 36 and the rotating rod 35 are rotatably connected with the upper edge of the side wall of the sedimentation tank 3 through bearings. A driving motor 37 is fixed at one end of the rotating rod 35, and an output shaft of the driving motor 37 is coaxially fixed with the rotating rod 35.
When the scraper 33 needs to move back and forth, the driving motor 37 is started to drive the sliding block 331 to slide along the length direction of the rotating rod 35, so that the scraper 33 is driven to slide back and forth, the sludge adhered to the inner wall of the sedimentation tank 3 is scraped, and then the inner wall of the sedimentation tank 3 is cleaned.
The mounting plate 34 is inserted and arranged on the upper side of the scraper 33, the scraper 33 comprises an upper part 333 and a lower part 334, the upper part 333 is the upper half part of the scraper 33, and the lower part 334 is the lower half part of the scraper 33. Referring to fig. 1 and 2, the upper portion 333 is provided with a filtering hole 3331 through which only moisture containing fine impurities passes, and the upper half of the mounting plate 34 is provided with a through hole 343 through which the through hole 343 can communicate with the filtering hole 3331. And the upper edge of the mounting plate 34 is fixed with a convex strip 342 for limiting the mounting plate 34, and when the mounting plate 34 is lifted, the convex strip 342 is convenient to move.
Referring to fig. 1 and 2, two side edges of the mounting plate 34 are respectively provided with a locking groove 341, and two sliding blocks 331 are respectively provided with a locking rod 332 in a penetrating manner, and the locking rods 332 can slide along the sliding blocks 331. When the mounting plate 34 is moved upward, the locking bar 332 is aligned with the locking groove 341, so that the locking bar 332 is inserted into the locking groove 341 to lock the position of the mounting plate 34.
The application process of the iron powder wastewater sedimentation device capable of being cleaned is as follows:
before the wastewater containing a small amount of iron powder is settled, the mounting plate 34 slides upwards, and is inserted into the locking groove 341 by virtue of the locking rod 332, so that the position of the mounting plate 34 is locked, the filtering hole 3331 is not communicated with the through hole 343, and the scraper 33 divides the settling pond 3 into two spaces;
the wastewater firstly flows to the conveying mechanism 1, then flows into the collecting tank 2 through the conveying mechanism 1, then flows into a space far away from the water outlet pipe 32 in the sedimentation tank 3 through the collecting tank 2 along the water inlet pipe 31, and then is kept stand, so that impurities in the wastewater sink to the bottom of the sedimentation tank 3, and the water is positioned at the upper side;
after the wastewater is placed still, the locking rod 332 is separated from the locking groove 341, and then the mounting plate 34 slides downwards, so that the through hole 343 of the mounting plate 34 is communicated with the filtering hole 3331 of the baffle plate 12, then the moisture penetrates through the baffle plate 12 and the mounting plate 34 and flows to one side of the sedimentation tank 3 close to the water outlet pipe 32, and then the filtering is performed through the filter screen 321 on the water outlet pipe 32, so that the granular impurities in the moisture are filtered again, and the turbidity of the moisture is further reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a device is subsided to iron powder waste water that can clear up, includes sedimentation tank (3), its characterized in that: the shape of sedimentation tank (3) is inside hollow cuboid, be equipped with scraper blade (33) in sedimentation tank (3), scraper blade (33) both sides edge and sedimentation tank (3) inside wall butt, bottom surface butt in scraper blade (33) lower limb and sedimentation tank (3), sedimentation tank (3) length direction can be followed in scraper blade (33) and slided.
2. The iron powder wastewater sedimentation device capable of being cleaned according to claim 1, wherein: scraper blade (33) top edge one side is fixed with slider (331), slider (331) run through and are equipped with dwang (35), slider (331) and dwang (35) threaded connection, dwang (35) one end is connected with driving motor (37), the output and the dwang (35) coaxial fixation of driving motor (37).
3. The iron powder wastewater sedimentation device capable of being cleaned according to claim 2, wherein: scraper blade (33) one side is run through and is equipped with gag lever post (36), gag lever post (36) are parallel with dwang (35), just gag lever post (36) length direction can be followed in scraper blade (33) and is slided.
4. The iron powder wastewater sedimentation device capable of being cleaned according to claim 2, wherein: scraper blade (33) run through and are equipped with filterable impurity's filtration pore (3331), sedimentation tank (3) intercommunication is equipped with outlet pipe (32) and inlet tube (31), scraper blade (33) divide sedimentation tank (3) into two spaces, outlet pipe (32) and inlet tube (31) can communicate to in two different spaces of sedimentation tank (3).
5. The iron powder wastewater sedimentation device capable of being cleaned according to claim 4, wherein: the scraper (33) comprises an upper part (333) and a lower part (334), and only the upper part (333) is provided with a filtering hole (3331) in a penetrating way.
6. The iron powder wastewater sedimentation device capable of being cleaned according to claim 5, wherein: the inboard grafting of scraper blade (33) is equipped with mounting panel (34), it is equipped with through-hole (343) to run through on mounting panel (34), through-hole (343) can communicate with filtration hole (3331).
7. The iron powder wastewater sedimentation device capable of being cleaned according to claim 6, wherein: slider (331) one side is run through and is equipped with locking lever (332), mounting panel (34) one side is equipped with locking groove (341), locking lever (332) run through behind slider (331) and lock groove (341) grafting.
8. The iron powder wastewater sedimentation device capable of being cleaned according to claim 4, wherein: one end of the water outlet pipe (32) close to the sedimentation tank (3) is provided with a filter screen (321) capable of filtering granular impurities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120201558.1U CN214299554U (en) | 2021-01-25 | 2021-01-25 | Iron powder waste water that can clear up subsides device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120201558.1U CN214299554U (en) | 2021-01-25 | 2021-01-25 | Iron powder waste water that can clear up subsides device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214299554U true CN214299554U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120201558.1U Active CN214299554U (en) | 2021-01-25 | 2021-01-25 | Iron powder waste water that can clear up subsides device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214299554U (en) |
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2021
- 2021-01-25 CN CN202120201558.1U patent/CN214299554U/en active Active
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