CN218811065U - Silica sand grading sedimentation tank - Google Patents
Silica sand grading sedimentation tank Download PDFInfo
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- CN218811065U CN218811065U CN202222488552.4U CN202222488552U CN218811065U CN 218811065 U CN218811065 U CN 218811065U CN 202222488552 U CN202222488552 U CN 202222488552U CN 218811065 U CN218811065 U CN 218811065U
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- flocculation
- sedimentation tank
- silica sand
- sedimentation
- filter
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Abstract
The utility model discloses a silica sand grading sedimentation tank, which comprises a box body, wherein a clapboard is arranged in the middle of the box body, and the inner cavity of the box body is divided into a natural sedimentation tank and a flocculation sedimentation tank by the clapboard; the upper ends of the inner walls of the natural sedimentation tank and the flocculation sedimentation tank are both provided with baffles. This silica sand fractional sedimentation pond adopts the mode of natural sedimentation and flocculating settling fractional sedimentation, can carry out solid-liquid separation under the action of gravity settling twice, can discharge silica sand and flocculation thing in the sewage in proper order, the recovery of the silica sand of being convenient for, the inside water of natural sedimentation pond and flocculating settling pond all flows from bottom to top and through filtering discharge simultaneously to realize the effect of clear water overflow, can reduce the impurity in the overflow clear water, effectual to sewage treatment, the used repeatedly of the water after being convenient for handle.
Description
Technical Field
The utility model relates to a sedimentation tank technical field specifically is a silica sand fractional sedimentation pond.
Background
The large-block silicon ore is required to be crushed into fine crushed materials by a jaw crusher and a cone crusher, then the fine crushed silica enters a vibrating screen to screen out two kinds of stones, the material meeting the feeding granularity is shaped by sand making particles of a sand making machine, and the feeding granularity of the sand making machine is not met and is subjected to secondary crushing so as to meet the granularity requirement. Then, the silica sand meeting the specification enters a magnetic separator for treatment, and the separated materials are subjected to cleaning operation through a cleaning water tank of the sand washing and recycling integrated machine; and conveying the cleaned coarse particle materials to a dewatering screen by a sand fishing wheel for dewatering, and drying by a dryer. The dried material is screened by a swing screen, the screening precision can reach 90-95%, and qualified silica sand is produced.
And tail water treated by the sand washing all-in-one machine separator enters a sewage transfer tank, and then is pumped into a trihydrogen purifying body from the sewage tank by a pump to carry out mud-water separation operation, so that the recycling of clear water is realized. But prior art can directly add the flocculating agent when carrying out mud-water separation through the trihydrogen purification body and carry out the flocculation and precipitation, leads to the remaining silica sand of bigger granule in the sewage to be in the same place after with the impurity that the flocculation produced, is difficult to directly retrieve remaining large granule silica sand, has caused the wasting of resources, also can drive a little tiny particle impurity and shift up when water flows from bottom to top in addition, and is not good to sewage treatment effect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, a silica sand fractional sedimentation tank is provided, adopt the mode of natural sedimentation and flocculation sedimentation fractional sedimentation, can carry out solid-liquid separation under the action of gravity sedimentation twice, can discharge silica sand and flocculation thing in the sewage in proper order, the recovery of the silica sand of being convenient for, natural sedimentation tank and the inside water of flocculation sedimentation tank all flow from bottom to top and through filtering discharge simultaneously, thereby realize the effect of clear water overflow, can reduce the impurity in the overflow clear water, it is effectual to sewage treatment, be convenient for handle the used repeatedly of back water, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a silica sand grading sedimentation tank comprises a tank body, wherein a partition plate is arranged in the middle of the tank body and divides an inner cavity of the tank body into a natural sedimentation tank and a flocculation sedimentation tank, and sludge storage hoppers are arranged at the bottoms of the tank body, which correspond to the natural sedimentation tank and the flocculation sedimentation tank;
the inner wall upper end of natural settling basin and flocculation sedimentation pond all is equipped with the baffle, and water flows the vertical part and the horizontal part that the in-process passes through the baffle in proper order at natural settling basin and flocculation sedimentation pond, and the filter has been placed to the horizontal part upper surface of baffle.
As a preferred technical scheme of the utility model, the top of baffle is less than the upper surface of box, and evenly distributed's bar hole is seted up to the side upper end of baffle.
As a preferred technical scheme of the utility model, the bottom in bar hole is higher than the height of filter upper surface.
As the utility model discloses a preferred technical scheme, the filter includes the mesh board, the middle part of mesh board is equipped with the jack, and the inside activity interlude of jack has the filter, and the inside filter of flocculation and precipitation pond has two, and two filter symmetries set up.
As a preferred technical scheme of the utility model, the draw-in groove has all been seted up to natural settling basin and flocculation and precipitation pond inner wall upper end, the draw-in groove is the L type structure with box upper surface intercommunication, and the inside activity joint of draw-in groove has the locating plate, the bottom of locating plate is equipped with the locating lever of extrusion mesh board.
As a preferred technical scheme of the utility model, the inner wall upper end of flocculation and precipitation pond is equipped with servo motor, the horizontal part of baffle is run through from top to bottom to servo motor's output shaft, and servo motor's output shaft bottom is equipped with stirring vane.
As a preferred technical scheme of the utility model, servo motor's output shaft side is equipped with rotates the bearing of being connected with baffle horizontal segment.
As a preferred technical scheme of the utility model, the lateral wall upper end that flocculation and sedimentation basin one end was kept away from to the natural sedimentation basin is equipped with the inlet tube, and the lateral wall upper end that flocculation and sedimentation basin kept away from natural sedimentation basin one end is equipped with the outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the silica sand grading sedimentation tank of example will have the mesh board of filter to place on the baffle that corresponds to shelter from the horizontal part to the baffle, make the mesh board that has the filter can filter the water of from the up-flow down, the aquatic impurity of being convenient for subsides under the action of gravity.
2. The utility model discloses the silica sand grading sedimentation tank of example inserts the locating plate in the draw-in groove, removes the locating plate along the draw-in groove to make the locating plate remove the horizontal part of draw-in groove, thereby make the locating plate can't reciprocate, the locating plate can extrude the location to the mesh board through the locating rod this moment, avoids the hosepipe of upflow to move the mesh board and removes.
3. The utility model discloses the silica sand fractional precipitation pond of example, when sewage flowed through natural sedimentation tank and flocculation and precipitation pond, sewage all was at natural sedimentation tank and flocculation and precipitation pond's flow direction: the left side upper end, the left side lower end, the right side lower end and the right side upper end enable impurities to naturally settle under the action of gravity and enable the effect of clear water overflow to be achieved.
4. The utility model discloses the silica sand fractional precipitation pond of example adopts the mode of sedimentation and flocculation sedimentation fractional precipitation naturally, can carry out solid-liquid separation under the action of gravity settling twice, can discharge silica sand and flocculation in the sewage in proper order, the recovery of the silica sand of being convenient for, the inside water of natural sedimentation pond and flocculation sedimentation pond all flows from bottom to top and through filtering the discharge simultaneously to realize the effect of clear water overflow, can reduce the impurity in the overflow clear water, effectual to sewage treatment, be convenient for handle the used repeatedly of back water.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic diagram of the right side view of FIG. 2;
FIG. 4 is a schematic structural view of the internal filter of the natural settling tank of the present invention;
FIG. 5 is a schematic structural view of an internal filter of the flocculation sedimentation tank of the present invention;
fig. 6 is a bottom view of fig. 5.
In the figure: 1 box, 2 baffles, 21 bar holes, 3 mud buckets, 4 baffles, 5 mesh plates, 51 filter plates, 6 clamping grooves, 7 positioning plates, 71 positioning rods, 8 servo motors and 81 stirring blades.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a silica sand fractional precipitation pond, includes box 1, and 1 bottom of box is equipped with the landing leg, and the middle part of box 1 is equipped with baffle 2, and baffle 2 is cut apart into natural sedimentation pond and flocculation and precipitation pond with 1 inner chamber of box, and box 1 all is equipped with the bottom that natural sedimentation pond and flocculation and precipitation pond correspond and stores mud fill 3, and the inside precipitate of natural sedimentation pond and flocculation and precipitation pond can subside respectively to the corresponding mud fill 3 that stores.
The bottom of the mud storage bucket 3 is provided with a drain pipe, and the drain pipe is provided with a valve, so that the silica sand and the sediments in the two mud storage buckets 3 can be discharged respectively.
The inner wall upper end of natural settling basin and flocculation and precipitation pond all is equipped with baffle 4, and water is in the vertical part and the horizontal part of baffle 4 of process in proper order in natural settling basin and the flow process of flocculation and precipitation pond, and the filter has been placed to the horizontal part upper surface of baffle 4, and baffle 4 can lead the rivers direction, and when natural settling basin and flocculation and precipitation pond were flowed through to sewage, sewage all was in the flow direction of natural settling basin and flocculation and precipitation pond: left side upper end-left side lower extreme-right side upper end makes impurity can settle naturally under the action of gravity to make the effect of realizing clear water overflow.
The horizontal portion of the baffle 4 is separately provided with rectangular holes, so that water can pass through the rectangular holes and the filter when moving upwards from below, thereby filtering the water by the filter.
Preferably, the top of the partition board 2 is lower than the upper surface of the box body 1, and the upper end of the side surface of the partition board 2 is provided with strip-shaped holes 21 which are uniformly distributed, so that clean water overflowing from the interior of the natural settling pond can flow into the flocculation settling pond through the strip-shaped holes 21.
Preferably, the bottom of the strip-shaped hole 21 is higher than the upper surface of the filter, so that water filtered by the filter can be discharged to the flocculation sedimentation tank through the strip-shaped hole 21.
Preferably, the filter comprises a mesh plate 5, the middle part of the mesh plate 5 is provided with a jack, a filter plate 51 is movably inserted into the jack, two filters are arranged in the flocculation sedimentation tank, and the two filters are symmetrically arranged, so that the mesh plate 5 is convenient to mount; the mesh plate 5 with the filter plate 51 is placed on the corresponding baffle 4, so that the horizontal part of the baffle 4 is shielded, the mesh plate 5 with the filter plate 51 can filter water flowing upwards from the bottom, and impurities in the water can be conveniently settled under the action of gravity.
Preferably, draw-in groove 6 has all been seted up to natural settling basin and flocculation and precipitation pond inner wall upper end, draw-in groove 6 is the L type structure with 1 upper surface intercommunication of box, and the inside activity joint of draw-in groove 6 has locating plate 7, the bottom of locating plate 7 is equipped with the locating lever 71 of extrusion mesh board 5, insert locating plate 7 in draw-in groove 6, remove locating plate 7 along draw-in groove 6, and make locating plate 7 remove the horizontal part of draw-in groove 6, thereby make locating plate 7 can't reciprocate, locating plate 7 can extrude the location to mesh board 5 through locating lever 71 this moment, the hosepipe of avoiding the upstream moves mesh board 5 and removes.
Preferably, the inner wall upper end of flocculation and precipitation pond is equipped with servo motor 8, and servo motor 8's output shaft runs through the horizontal part of baffle 4 from top to bottom, and is equipped with stirring vane 81 bottom servo motor 8's output shaft, and servo motor 8 drives stirring vane 81 and rotates to stir sewage and flocculating agent, thereby make the impurity flocculation and precipitation in the sewage store in the mud bucket 3.
Preferably, a bearing rotatably connected with the horizontal part of the baffle 4 is arranged on the side surface of the output shaft of the servo motor 8, so that the output shaft of the servo motor 8 can be stabilized.
Preferably, the lateral wall upper end that flocculation and precipitation pond one end was kept away from to the natural settling basin is equipped with the inlet tube, and the lateral wall upper end that flocculation and precipitation pond kept away from natural settling pond one end is equipped with the outlet pipe, the discharge of the sewage of being convenient for and the discharge of clear water.
The arc wall that corresponds with 8 output shafts of servo motor is seted up at inside mesh plate 5 middle parts of flocculation and precipitation pond, is convenient for with the side of two mesh plate 5 joint to 8 output shafts of servo motor.
The filtering holes on the filtering plate 51 are smaller than the holes on the mesh plate 5, thereby realizing the filtering and purifying of the sewage.
The utility model discloses well servo motor that uses is the electronic component commonly used among the prior art, and its working method and circuit structure are the well-known technology, do not describe here any more.
When in use:
1. placing the mesh plate 5 with the filter plate 51 on the corresponding baffle 4, thereby shielding the horizontal part of the baffle 4;
2. inserting the positioning plate 7 into the clamping groove 6, moving the positioning plate 7 along the clamping groove 6, moving the positioning plate 7 to the horizontal part of the clamping groove 6, and extruding and positioning the mesh plate 5 by the positioning rod 71;
3. sewage flows through natural settling basin and flocculation and precipitation pond through the inlet tube in proper order to discharge through the outlet pipe, and sewage is all at natural settling basin and flocculation and precipitation pond's flow direction: left side upper end-left side lower end-right side upper end;
4. in the natural sedimentation tank, when the sewage moves from the upper end of the left side to the lower end of the left side and then moves to the lower end of the right side, the larger particles of silica sand in the sewage naturally settle in the sludge storage hopper 3 at the lower side;
41. when the sewage moves from the lower end of the right side to the upper end of the right side, the mesh plate 5 with the filter plate 51 filters and blocks larger silica sand particles in the sewage, so that the filtered sewage flows into the flocculation sedimentation tank through the strip-shaped holes 21;
5. a flocculating agent is added between the partition board 2 and the baffle 4 in the flocculation sedimentation tank, and sewage entering the flocculation sedimentation tank through the strip-shaped holes 21 drives the flocculating agent to flow to the lower side of the baffle 4 together;
51. the servo motor 8 is controlled to work through an external switch, the servo motor 8 drives the stirring blades 81 to rotate, so that the sewage and the flocculating agent are stirred, and impurities in the sewage are flocculated and precipitated in the sludge storage hopper 3;
52. when the sewage moves from the lower end of the right side to the upper end of the right side, the mesh plate 5 with the filter plate 51 filters impurities in the sewage, and the filtered water is discharged through the water outlet pipe, so that the filtered water can be recycled.
The utility model discloses a natural settling and flocculation sedimentation grading sedimentation's mode can carry out solid-liquid separation under the action of gravity settling twice, can discharge silica sand and flocculation thing in the sewage in proper order, and the recovery of the silica sand of being convenient for, the inside water of natural settling basin and flocculation sedimentation tank all flows from bottom to top and through filtering discharge simultaneously to realize the effect of clear water overflow, can reduce the impurity in the overflow clear water, effectual to sewage treatment, the used repeatedly of the water after being convenient for handle.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a silica sand fractional precipitation pond, includes box (1), its characterized in that: the middle part of the box body (1) is provided with a partition plate (2), the inner cavity of the box body (1) is divided into a natural sedimentation tank and a flocculation sedimentation tank by the partition plate (2), and the bottoms of the box body (1) corresponding to the natural sedimentation tank and the flocculation sedimentation tank are provided with sludge storage hoppers (3);
the inner wall upper end of natural settling basin and flocculation and precipitation pond all is equipped with baffle (4), and water flows the vertical part and the horizontal part that the in-process passes through baffle (4) in proper order at natural settling basin and flocculation and precipitation pond, and the filter has been placed to the horizontal part upper surface of baffle (4).
2. The silica sand classification sedimentation tank of claim 1, characterized in that: the top of the partition board (2) is lower than the upper surface of the box body (1), and the upper end of the side surface of the partition board (2) is provided with strip-shaped holes (21) which are uniformly distributed.
3. The silica sand fractional precipitation tank of claim 2, wherein: the bottom of the strip-shaped hole (21) is higher than the height of the upper surface of the filter.
4. The silica sand fractional precipitation tank of claim 1, wherein: the filter includes mesh board (5), the middle part of mesh board (5) is equipped with the jack, and the inside activity interlude of jack has filter (51), and the inside filter of flocculation and precipitation pond has two, and two filter symmetries set up.
5. The silica sand classification sedimentation tank of claim 4, wherein: draw-in groove (6) have all been seted up to natural settling basin and flocculation sedimentation tank inner wall upper end, draw-in groove (6) are with the L type structure of box (1) upper surface intercommunication, and the inside activity joint of draw-in groove (6) has locating plate (7), the bottom of locating plate (7) is equipped with locating lever (71) of extrusion mesh board (5).
6. The silica sand classification sedimentation tank of claim 1, characterized in that: the inner wall upper end of flocculation sedimentation tank is equipped with servo motor (8), the horizontal part of baffle (4) is run through from top to bottom to the output shaft of servo motor (8), and the output shaft bottom of servo motor (8) is equipped with stirring vane (81).
7. The silica sand classification sedimentation tank of claim 6, wherein: and a bearing rotatably connected with the horizontal part of the baffle (4) is arranged on the side surface of the output shaft of the servo motor (8).
8. The silica sand fractional precipitation tank of claim 1, wherein: the lateral wall upper end that the flocculation and sedimentation basin one end was kept away from to the nature sedimentation basin is equipped with the inlet tube, and the lateral wall upper end that the nature sedimentation basin one end was kept away from to the flocculation and sedimentation basin is equipped with the outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222488552.4U CN218811065U (en) | 2022-09-20 | 2022-09-20 | Silica sand grading sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222488552.4U CN218811065U (en) | 2022-09-20 | 2022-09-20 | Silica sand grading sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218811065U true CN218811065U (en) | 2023-04-07 |
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ID=87040904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222488552.4U Active CN218811065U (en) | 2022-09-20 | 2022-09-20 | Silica sand grading sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218811065U (en) |
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2022
- 2022-09-20 CN CN202222488552.4U patent/CN218811065U/en active Active
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