CN220328006U - High-density precipitation device - Google Patents
High-density precipitation device Download PDFInfo
- Publication number
- CN220328006U CN220328006U CN202321803905.3U CN202321803905U CN220328006U CN 220328006 U CN220328006 U CN 220328006U CN 202321803905 U CN202321803905 U CN 202321803905U CN 220328006 U CN220328006 U CN 220328006U
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- China
- Prior art keywords
- sedimentation tank
- belt
- precipitation device
- sludge
- density precipitation
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Links
- 238000001556 precipitation Methods 0.000 title claims description 11
- 238000004062 sedimentation Methods 0.000 claims abstract description 70
- 239000010802 sludge Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000010865 sewage Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a high-density sedimentation device which comprises an outer tank, a sedimentation tank and a water inlet pipe, wherein the sedimentation tank is arranged in the outer tank, the water inlet pipe is arranged on the right side of the interior of the sedimentation tank, a conveying belt is arranged at the bottom of the sedimentation tank, rollers are arranged on the left side and the right side of the interior of the conveying belt, a supporting rotating shaft is arranged in the rollers in a penetrating manner, a communicating pipe is connected in the middle of the bottom surface of the sedimentation tank in a penetrating manner, one end of the communicating pipe penetrates through the sedimentation tank, the other end of the communicating pipe is connected with a sludge pump, the output end of the sludge pump is connected with a sewage drain pipe, and a reducing motor is arranged at the front side of the upper end surface of the outer tank.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a high-density sedimentation device.
Background
The sedimentation tank is a structure for removing suspended matters in water by sedimentation, and the water quality purifying device is widely applied to sewage treatment plants, and the principle is that the suspended matters in water are removed by utilizing the natural sedimentation or coagulating sedimentation of water, and the sedimentation tank with more application mainly comprises: a horizontal flow sedimentation tank, an auxiliary flow sedimentation tank, a vertical flow sedimentation tank, an inclined plate (pipe) sedimentation tank, a high-density sedimentation tank and the like; wherein, the high-density sedimentation tank is a sedimentation integrating flocculation reaction, sedimentation, sludge separation and sludge concentration technology.
The existing high-density sedimentation is generally composed of a coagulation tank, a flocculation tank and a sedimentation tank, wherein the sedimentation Chi Duowei sloping plate sedimentation tank is provided with a sloping plate in the sedimentation tank, sludge in water is precipitated in the sloping plate, water flows upwards along the sloping plate, separated sludge slides downwards to a sludge bucket along the sloping plate, but part of sludge on the sloping plate is adhered to the inner wall of the sludge bucket at the bottom of the sedimentation tank, the adhesion between the sludge is enhanced after long-time accumulation, the sludge is not easy to clean, and a tool is needed to be used manually to clean the sludge.
Disclosure of Invention
In view of the shortcomings of the prior art, the present utility model aims to provide a high-density precipitation device, so as to solve the problems set forth in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a high density precipitation device, includes outer pond, sedimentation tank and inlet tube, the inside sedimentation tank that is provided with of outer pond, the inside right side of sedimentation tank is provided with the inlet tube, the sedimentation tank bottom is provided with the conveyer belt, the inside left and right sides of conveyer belt all is provided with the roller, the inside pivot that supports that runs through of roller, sedimentation tank bottom surface intermediate position through-connection has communicating pipe, communicating pipe one end runs through the sedimentation tank other end and is connected with the sludge pump, the sludge pump output is connected with the blow off pipe, outer pond upper end front side is provided with gear motor.
Further, the bottom surface of the sedimentation tank is provided with an inclined structure with the middle low and the two high sides.
Further, the conveyer belt is provided with two sets of, and two sets of conveyer belts set up respectively in the left and right sides of sedimentation tank bottom.
Further, the conveyor belt surface is equidistantly provided with a plurality of groups of paddles, and the width of the paddles is the same as the width of the conveyor belt.
Further, two groups of support rotating shaft front ends are all equipped with the second band pulley, gear motor output is equipped with first band pulley, gear motor and left side the second band pulley passes through first belt drive to be connected, two groups of through second belt drive is connected between the second band pulley.
Further, the second belt pulley on the left side is a double-groove belt pulley, and the first belt pulley and the second belt pulley on the right side are single-groove belt pulleys.
Further, a plurality of groups of supporting tables are arranged on the inclined plane of the bottom of the sedimentation tank, and the plurality of groups of supporting tables are arranged at equal intervals along the inclined plane of the bottom of the sedimentation tank.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the conveyor belt can rotate at the bottom of the sedimentation tank, so that sludge on the inclined plane at the bottom of the sedimentation tank is gathered towards the communicating pipe, the sludge on the inclined plane is conveniently cleaned, the residue of the sludge is reduced, and the sludge can be pushed through the provided blade, so that the convenience of cleaning the sludge is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic structural view of a sedimentation tank in the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a conveyor belt according to the present utility model;
in the figure: the device comprises a 1-outer tank, a 2-sedimentation tank, a 3-water inlet pipe, a 4-gear motor, a 5-first belt wheel, a 6-first belt, a 7-second belt wheel, an 8-second belt, a 9-blow-down pipe, a 10-supporting table, an 11-conveying belt, a 12-communicating pipe, a 13-sludge pump, a 14-blade plate, a 15-roller and a 16-supporting rotating shaft.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high density sediment device, including outer pond 1, sedimentation tank 2 and inlet tube 3, the inside sedimentation tank 2 that is provided with of outer pond 1, the inside right side of sedimentation tank 2 is provided with inlet tube 3, sedimentation tank 2 bottom is provided with conveyer belt 11, the inside left and right sides of conveyer belt 11 all is provided with roller 15, the inside through-arrangement of roller 15 is provided with the support pivot 16, sedimentation tank 2 bottom surface intermediate position through-connection has communicating pipe 12, communicating pipe 12 one end runs through sedimentation tank 2 other end and is connected with sludge pump 13, sludge pump 13 output is connected with blow off pipe 9, outer pond 1 up end front side is provided with gear motor 4, this design has solved original mud sediment device and is mostly inclined plate sedimentation tank 2, set up the swash plate in sedimentation tank 2 promptly, the mud in the aquatic is precipitated in the swash plate, the water flows along the swash plate, the mud of separation then slides to the sludge hopper down along the swash plate, but mud on the swash plate has some adhesion on the sludge hopper inner wall of sedimentation tank 2 bottom, can lead to the reinforcing of mud between the long-time accumulation, difficult clearance to mud needs manual work bonding instrument to get up the mud.
The bottom surface of the sedimentation tank 2 is provided with an inclined structure with a middle part low and two sides high, and the design is convenient for the settled sludge to gather towards the bottom of the sedimentation tank 2.
The conveyer belt is provided with two sets of conveyer belts, and two sets of conveyer belts set up respectively in the left and right sides of sedimentation tank 2 bottom, can carry out the conveying clearance to mud from left and right sides simultaneously through two sets of conveyer belts that set up.
The conveyer belt surface equidistance is provided with multiunit paddle 14, and paddle 14 width is the same with conveyer belt 11 width, can carry out the propelling movement to mud through the paddle 14 of setting, has improved the clearance just efficiency to mud.
The front ends of the two groups of support rotating shafts are respectively provided with a second belt wheel 7, the output end of the gear motor 4 is provided with a first belt wheel 5, the gear motor 4 is in transmission connection with the left second belt wheel 7 through a first belt 6, the two groups of second belt wheels 7 are in transmission connection through a second belt 8, and the design is convenient for transmitting the transmission force of the gear motor 4 to the roller 15 so as to drive the conveyor belt 11 to rotate.
The left second belt wheel 7 is a double-groove belt wheel, and the first belt wheel 5 and the right second belt wheel 7 are single-groove belt wheels.
Be provided with multiunit brace table 10 on the inclined plane of sedimentation tank 2 bottom, multiunit brace table 10 is arranged along sedimentation tank 2 bottom inclined plane equidistance, can support sedimentation tank 2 from the bottom through the brace table 10 that sets up, has improved sedimentation tank 2's steadiness.
As an embodiment of the present utility model: when in actual use, when more sludge is accumulated at the bottom of the sedimentation tank 2 and needs to be cleaned, the gear motor 4 is started firstly, the gear motor 4 transmits driving force to the roller 15 through the first belt pulley 5 and the second belt pulley 7, the conveying belt 11 is driven to rotate, the sludge is conveyed through the rotation of the conveying belt, the sludge on the inclined surface at the bottom of the sedimentation tank 2 slides towards the direction of the communicating pipe 12, the sludge is reduced to be remained on the inclined surface, the sludge can be pushed through the blade 14 on the conveying belt 11, the sludge residue is further reduced, the cleaning efficiency of the sludge is improved, the sludge pump 13 is started, the sludge accumulated at the bottom of the sedimentation tank 2 is pumped out through the sludge pump 13, and the sludge is discharged through the sewage discharge pipe 9.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a high density precipitation device, includes outer pond (1), sedimentation tank (2) and inlet tube (3), its characterized in that: the utility model discloses a sedimentation tank, including outer pond (1), sedimentation tank (2) inside right side is provided with inlet tube (3), sedimentation tank (2) bottom is provided with conveyer belt (11), conveyer belt (11) inside left and right sides all is provided with roller (15), roller (15) inside run through and are provided with support pivot (16), sedimentation tank (2) bottom surface intermediate position is connected with communicating pipe (12) in the run through, communicating pipe (12) one end runs through sedimentation tank (2) other end and is connected with sludge pump (13), sludge pump (13) output is connected with blow off pipe (9), outer pond (1) up end front side is provided with gear motor (4).
2. The high-density precipitation device of claim 1, wherein: the bottom surface of the sedimentation tank (2) is provided with an inclined structure with a middle part low and two sides high.
3. The high-density precipitation device of claim 1, wherein: the conveying belts are arranged in two groups, and the two groups of conveying belts are respectively arranged at the left side and the right side of the bottom of the sedimentation tank (2).
4. A high density precipitation device according to claim 3, wherein: the conveyor belt surface is equidistantly provided with a plurality of groups of blades (14), and the width of the blades (14) is the same as that of the conveyor belt (11).
5. The high-density precipitation device of claim 1, wherein: two sets of support pivot front end all is equipped with second band pulley (7), gear motor (4) output is equipped with first band pulley (5), gear motor (4) and left side second band pulley (7) are connected through first belt (6) transmission, two sets of second band pulley (7) are connected through second belt (8) transmission.
6. The high-density precipitation device of claim 5, wherein: the second belt wheel (7) on the left side is a double-groove belt wheel, and the first belt wheel (5) and the second belt wheel (7) on the right side are single-groove belt wheels.
7. The high-density precipitation device according to claim 1 or 2, wherein: a plurality of groups of supporting tables (10) are arranged on the inclined surface at the bottom of the sedimentation tank (2), and the supporting tables (10) are arranged at equal intervals along the inclined surface at the bottom of the sedimentation tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803905.3U CN220328006U (en) | 2023-07-10 | 2023-07-10 | High-density precipitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803905.3U CN220328006U (en) | 2023-07-10 | 2023-07-10 | High-density precipitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328006U true CN220328006U (en) | 2024-01-12 |
Family
ID=89461004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321803905.3U Active CN220328006U (en) | 2023-07-10 | 2023-07-10 | High-density precipitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328006U (en) |
-
2023
- 2023-07-10 CN CN202321803905.3U patent/CN220328006U/en active Active
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