CN214971953U - An inclined plate sedimentation tank with adjustable inclined plate angle - Google Patents
An inclined plate sedimentation tank with adjustable inclined plate angle Download PDFInfo
- Publication number
- CN214971953U CN214971953U CN202120175930.6U CN202120175930U CN214971953U CN 214971953 U CN214971953 U CN 214971953U CN 202120175930 U CN202120175930 U CN 202120175930U CN 214971953 U CN214971953 U CN 214971953U
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- inclined plate
- box
- medicine
- reaction
- reaction box
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 27
- 239000003814 drug Substances 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000010802 sludge Substances 0.000 claims description 18
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract description 7
- 238000012377 drug delivery Methods 0.000 abstract 3
- 239000010865 sewage Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000009991 scouring Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
本发明公开了一种可调节斜板角度的斜板沉淀池，包括可拆卸药箱1，与药箱1连接的反应箱2，与反应箱2连接的出泥箱3和沉淀箱4；药箱1包括设置在箱体上的入药口102，箱体内部连接有输药管103的一端，输药管103的另一端与反应箱2的输药口205连接；反应箱2包括反应箱体，反应箱体上设置有第一电机202，第一电机202带动位于反应箱体内部的电机扇叶203转动，最下端连接有出泥箱3；出泥箱3包括两个出泥箱体；沉淀箱4包括沉淀箱体，沉淀箱体还包括出水口405。本发明通过设计有可根据需要自由调节斜板角度的斜板，可以避免因斜板之间距离过近而导致堵塞斜板的情况时。
The invention discloses an inclined plate sedimentation tank with adjustable inclined plate angle, comprising a detachable medicine box 1, a reaction box 2 connected with the medicine box 1, a mud discharge box 3 and a sedimentation box 4 connected with the reaction box 2; The box 1 includes a drug inlet 102 arranged on the box body, one end of a drug delivery pipe 103 is connected inside the box body, and the other end of the drug delivery pipe 103 is connected to the drug delivery port 205 of the reaction box 2; the reaction box 2 includes a reaction box body. , the reaction box is provided with a first motor 202, the first motor 202 drives the motor fan blades 203 located inside the reaction box to rotate, and the lowermost end is connected with a mud box 3; the mud box 3 includes two mud boxes; The sedimentation tank 4 includes a sedimentation tank body, and the sedimentation tank body further includes a water outlet 405 . The present invention can avoid the situation that the sloping plates are blocked due to the too short distance between the sloping plates by designing the sloping plates which can freely adjust the angle of the sloping plates according to the needs.
Description
Technical Field
The invention relates to a sedimentation tank, in particular to an inclined plate sedimentation tank with an adjustable inclined plate angle, and belongs to the technical field of sewage treatment.
Background
Sewage treatment has been a social hotspot. The settling tank is a sewage treatment equipment for removing suspended matters in water by utilizing sedimentation, and the inclined plate settling tank is a settling tank which is arranged on a common settling tank and is additionally provided with one or more groups of parallel plates in a settling zone so as to improve settling efficiency. The extraction of the inclined plate sedimentation tank is based on the shallow layer theory, and according to the shallow layer theory, the working efficiency of the inclined plate sedimentation tank has a close relation with the angle of an inclined plate under the condition that the area of the inclined plate is certain. In the prior art of applying the inclined plate sedimentation tank, the angle of the inclined plate is always a fixed value. In terms of technology, not only the efficiency problem of the inclined plate sedimentation tank needs to be considered, but also the problem of blockage caused by suspended matters in sewage can occur in the filtration process, wherein the blockage problem mainly results from the too close distance between the plates, and the too close distance causes the suspended matters to be possibly combined and solidified between the inclined plates and the inclined plates. Aiming at the cleaning of the inclined plate, the manual cleaning of the inclined plate blockage is high in cost and long in time consumption. Therefore, how to reduce the cost and improve the working efficiency is an important problem in the field.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the inclined plate sedimentation tank with the adjustable inclined plate angle, which has low cost and high efficiency and can adjust the inclined plate angle.
The technical scheme is as follows: in order to solve the technical problem, the inclined plate sedimentation tank with the angle of the inclined plate adjustable comprises a detachable medicine box 1, a reaction box 2 connected with the medicine box 1, a mud discharging box 3 and a sedimentation box 4 connected with the reaction box 2;
the medicine box 1 comprises a medicine inlet 102 arranged on the box body, one end of a medicine conveying pipe 103 is connected inside the box body, and the other end of the medicine conveying pipe 103 is connected with a medicine conveying port 205 of the reaction box 2;
the reaction box 2 comprises a reaction box body, the top of the reaction box body is provided with a water inlet 201, the reaction box body is provided with a first motor 202, the first motor 202 drives a motor fan blade 203 positioned in the reaction box body to rotate, and the motor fan blade 203 is provided with two rows of dislocation holes; the lowest end of the reaction box body is connected with a sludge outlet box 3;
the sludge outlet box 3 comprises two sludge outlet boxes, including an inner box 301 sleeved inside an outer box, a group of flow stabilizing plates 302 are arranged in the inner box 301, a bottom plate slope 304 is arranged below the flow stabilizing plates 302, and a sludge discharge port 303 leading to the outside is arranged at the bottom slope position of the bottom plate slope 304;
the settling tank 4 comprises a settling tank body, a water collecting net 404 connected with the reaction tank 2 is arranged at the top of the settling tank body, a group of unit inclined plate clamps 401 are arranged on the inner wall of the settling tank body, each unit inclined plate clamp 401 comprises an upper inclined plate clamp and a lower inclined plate clamp which extend into the settling tank body, corresponding inclined plates 402 are arranged on the corresponding upper inclined plate clamps and the corresponding lower inclined plate clamps, and the inclined plates 402 rotate along with the unit inclined plate clamps 401; the lower inclined plate clamp is also connected with a rotating shaft 408 extending out of the settling tank body, a gear 409 is arranged on the rotating shaft 408, the gears 409 are meshed through a crawler 410 and are externally connected with a second motor 411 for transmission; the settling tank also includes a water outlet 405.
Further, scales 406 are arranged on the outer wall of the settling tank 4, a pointer 407 is arranged on the rotating shaft 408, and when the second motor 411 drives the rotating shaft 408 to rotate, the pointer 407 moves to the corresponding scale to control the inclination angle of the inclined plate.
Furthermore, flushing water pipes 403 are arranged above the inclined plate 402 at intervals, and one-way water outlets facing the inclined plate 402 are arranged at the bottom of the flushing water pipes 403. The washing water pipe is internally provided with high-pressure water which can effectively wash the inclined plate.
Further, a check valve 101 is provided between the medicine box 1 and the medicine transfer port 205, and a pressurizer 104 is further provided inside the medicine box 1, and pressurizes the air inside the medicine box to press the medicine from the medicine box into the medicine transfer pipe 103.
Further, a set of partition plates 204 are arranged in the reaction box 2, and openings are formed in the edges of the partition plates, so that the stirring reaction time is prolonged.
Further, a group of water collecting holes 412 are arranged on the water collecting net 404; the water collecting net is detachably connected with the settling tank.
The medical kit is used for adding medicines to the reaction kit under the condition of need, for example, different medicines can be added into the medical kit aiming at sewage under different conditions. The water check valve is arranged to prevent the backflow of the medicament. The medicine chest is provided with a pressurizer, and a pressurization type medicine adding mode is adopted, so that stable medicine feeding is ensured. The pressurizer can be a common air booster pump in the market, namely, the low-pressure gas at the large-area piston end is used for driving to generate high-pressure fluid at the small-area piston end, and the air is pressurized to extrude the liquid out of the medicine tank and enter the medicine conveying opening from the medicine conveying 103.
The reaction box is used for accommodating sewage and providing a reaction site for the reaction of the sewage and the medicines, and the partition plate 204 is used for partitioning the inner space of the reaction box to a certain extent and prolonging the reaction time of the sewage and the medicines to a certain extent. Sewage enters the reaction box body from the water inlet 201, and after contacting with the medicine, the sewage drives the motor fan blades to rotate through the rotation of the first motor, so that mixing and reaction are carried out. The motor fan blades are provided with dense dislocation holes, and the function of the motor fan blades is favorable for mixing water flow and medicines and reacting the medicines with sewage. Sewage flows downwards along the partition plate, primary sedimentation is carried out below the reaction box, large particles and flocculated products are settled, and the large particles and the flocculated products which are preliminarily settled are directly discharged out of the box body through a sludge outlet at the lowest end of the reaction box under the action of self gravity; and the sewage enters the upper settling tank.
The sludge discharge box is used for discharging sediment generated after sewage is settled and discharging redundant sewage in the device when needed. Go out the mud case and include two play mud boxes, including cup jointing in the inside inlayer box of outer box, inside box is detachable structure, if meet special circumstances and can follow the top and demolish the washing to it. The flow stabilizing plate is used for preventing the secondary entering of the sediment into the sewage caused by water flow impact. The bottom of the sludge outlet box is provided with a bottom plate slope which is used for assisting the sludge outlet to discharge sludge and sewage.
The function of the settling tank is to further settle the sewage through the inclined plate and collect the sewage filtered by the settling tank. Sewage enters the settling tank from the lower part of the settling tank, moves upwards along the inclined plate, and further filtration is completed in the process that the sewage flows upwards. The swash plate adopts modified PP board, and modified PP board has stable chemical property, and mechanical strength is high, electrical insulation, nontoxic. The swash plate passes through the unit swash plate and presss from both sides fixedly, and lower swash plate presss from both sides the effect and is control angle and fixed swash plate, goes up the swash plate and presss from both sides the effect and be fixed swash plate relative position, and lower swash plate presss from both sides external pivot, has fixed the scale in the pivot, the pointer, the gear uses the track to drive by the motor, and the track is driven by the second motor, can freely adjust swash plate angle through gear rotation, and the pointer is fixed in the pivot, and accessible pointer and scale read out current swash plate angle during angle regulation. The scales are fixed outside the sedimentation tank and do not rotate along with the rotating shaft. And a scouring water pipe filled with high-pressure water is arranged right above the inclined plates, and is used for scouring and cleaning the surfaces of the inclined plates by using the high-pressure water, and the position of the scouring water pipe is right above a gap between every two inclined plates. The bottom of the scouring water pipe is provided with a one-way water spray nozzle which is opposite to the inclined plate gap. When the sloping plate blocks up when the instrument appears in the operation process, only need to close the instrument, transfer the sloping plate to vertical through the motor, discharge the sewage in the instrument from the mud discharging port, open and erode the water pipe, the plug between the sloping plate follows high-pressure rivers and erodees the mud outlet to the below, after the clearance is accomplished, with sloping plate angle regulation again through the motor, put into use. The middle of the upper part of the settling tank is provided with a detachable water collecting net, which can ensure the safety of working from the upper part and can also ensure that equipment in the settling tank cannot be damaged due to other factors. And after the sewage passes through the water outlet, the filtering process is completed.
Has the advantages that: (1) the inclined plates with the angle capable of being freely adjusted according to needs are designed, so that the condition that the inclined plates are blocked due to too close distance between the inclined plates can be avoided; (2) the flushing water pipe is designed, so that the inclined plate can be automatically flushed, the cost is low, and the time consumption is short; (3) the invention has the advantages of exquisite structural design and high practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the kit of the present invention;
FIG. 3 is a schematic view showing the structure of a reaction tank according to the present invention;
FIG. 4 is a schematic structural view of a sludge discharge box according to the present invention;
FIG. 5 is a schematic view of the structure of the settling tank of the present invention;
FIG. 6 is a schematic view of the structure of the outer wall of the settling tank of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Examples
An inclined plate sedimentation tank capable of adjusting the angle of an inclined plate comprises a detachable medicine box 1, a reaction box 2 connected with the medicine box 1, a mud discharging box 3 and a sedimentation box 4 connected with the reaction box 2;
the medicine box 1 comprises a medicine inlet 102 arranged on the box body, one end of a medicine conveying pipe 103 is connected inside the box body, and the other end of the medicine conveying pipe 103 is connected with a medicine conveying port 205 of the reaction box 2;
the reaction box 2 comprises a reaction box body, the top of the reaction box body is provided with a water inlet 201, the reaction box body is provided with a first motor 202, the first motor 202 drives a motor fan blade 203 positioned in the reaction box body to rotate, and the motor fan blade 203 is provided with two rows of dislocation holes; the reaction box is also provided with a reaction slope 206, and solids such as sludge generated by reaction and the like fall into the sludge outlet box 3 at the lowest end of the reaction box body through the reaction slope 206;
the sludge outlet box 3 comprises two sludge outlet boxes, including an inner box 301 sleeved inside an outer box, a group of flow stabilizing plates 302 are arranged in the inner box 301, a bottom plate slope 304 is arranged below the flow stabilizing plates 302, and a sludge discharge port 303 leading to the outside is arranged at the bottom slope position of the bottom plate slope 304;
the settling tank 4 comprises a settling tank body, a water collecting net 404 connected with the reaction tank 2 is arranged at the top of the settling tank body, a group of unit inclined plate clamps 401 are arranged on the inner wall of the settling tank body, each unit inclined plate clamp 401 comprises an upper inclined plate clamp and a lower inclined plate clamp which extend into the settling tank body, corresponding inclined plates 402 are arranged on the corresponding upper inclined plate clamps and the corresponding lower inclined plate clamps, and the inclined plates 402 rotate along with the unit inclined plate clamps 401; the lower inclined plate clamp is also connected with a rotating shaft 408 extending out of the settling tank body, a gear 409 is arranged on the rotating shaft 408, the gears 409 are meshed through a crawler 410 and are externally connected with a second motor 411 for transmission; the settling tank also includes a water outlet 405.
The outer wall of the settling tank 4 is provided with scales 406, the rotating shaft 408 is provided with a pointer 407, and when the second motor 411 drives the rotating shaft 408 to rotate, the pointer 407 moves to the corresponding scale to control the inclination angle of the inclined plate. Flushing water pipes 403 are arranged above the inclined plate 402 at intervals, and one-way water outlets facing the inclined plate 402 are arranged at the bottoms of the flushing water pipes 403. The washing water pipe is internally provided with high-pressure water which can effectively wash the inclined plate. A check valve 101 is provided between the medicine box 1 and the medicine transfer port 205, and a pressurizer 104 is further provided inside the medicine box 1, and pressurizes the air inside the medicine box to press the medicine from the medicine box into the medicine transfer pipe 103. The reaction box 2 is provided with a set of partition plates 204 inside, and the edges of the partition plates are provided with openings. A group of water collecting holes 412 are arranged on the water collecting net 404; the water collecting net is detachably connected with the settling tank.
The starting method of the invention comprises the following steps:
the first step is as follows: the second motor is controlled, the angle of the scale adjusting inclined plate is observed, the medicine concentration is adjusted, the pressurizer is controlled to adjust the medicine feeding rate, and the rotating speed of the first motor is adjusted.
The second step is that: and (5) starting.
The cleaning method comprises the following steps:
the first step is as follows: and stopping running of the instrument, and discharging the sewage in the instrument from the sludge discharge port. The inclined plate is adjusted to be vertical through a second motor.
The second step is that: and opening the flushing water pipe, and flushing the inclined plate by high-pressure water in the flushing water pipe. And restarting the instrument after the flushing is finished, and starting to work.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (6)
1. The utility model provides an inclined plate sedimentation tank of adjustable swash plate angle which characterized in that: comprises a detachable medicine chest (1), a reaction box (2) connected with the medicine chest (1), a sludge outlet box (3) and a settling box (4) connected with the reaction box (2);
the medicine box (1) comprises a medicine inlet (102) arranged on a box body, one end of a medicine conveying pipe (103) is connected inside the box body, and the other end of the medicine conveying pipe (103) is connected with a medicine conveying port (205) of the reaction box (2);
the reaction box (2) comprises a reaction box body, a water inlet (201) is formed in the top of the reaction box body, a first motor (202) is arranged on the reaction box body, the first motor (202) drives motor blades (203) located in the reaction box body to rotate, and the lowest end of the reaction box body is connected with a sludge outlet box (3);
the mud discharging box (3) comprises two mud discharging box bodies and an inner layer box body (301) sleeved in the outer layer box body, a group of flow stabilizing plates (302) are arranged in the inner layer box body (301), a bottom plate slope (304) is arranged below the flow stabilizing plates (302), and a mud discharging opening (303) leading to the outside is formed in the slope bottom position of the bottom plate slope (304);
the settling tank (4) comprises a settling tank body, a water collecting net (404) is arranged at the top of the settling tank body, a group of unit inclined plate clamps (401) are arranged on the inner wall of the settling tank body, each unit inclined plate clamp (401) comprises an upper inclined plate clamp and a lower inclined plate clamp which extend into the settling tank body, corresponding inclined plates (402) are arranged on the corresponding upper inclined plate clamps and the corresponding lower inclined plate clamps, the lower inclined plate clamps are also connected with rotating shafts (408) which extend out of the settling tank body, gears (409) are arranged on the rotating shafts (408), the gears (409) are meshed through tracks (410), and are externally connected with a second motor (411) for transmission; the settling tank also includes a water outlet (405).
2. The inclined plate sedimentation tank with the adjustable inclined plate angle as claimed in claim 1, wherein: scales (406) are arranged on the outer wall of the settling tank (4), a pointer (407) is arranged on the rotating shaft (408), and when the second motor (411) drives the rotating shaft (408) to rotate, the pointer (407) moves to the corresponding scales to control the inclination angle of the inclined plate.
3. The inclined plate sedimentation tank with the adjustable inclined plate angle as claimed in claim 1, wherein: flushing water pipes (403) distributed at intervals are arranged above the inclined plate (402), and one-way water outlets facing the inclined plate (402) are formed in the bottom of each flushing water pipe (403).
4. The inclined plate sedimentation tank with the adjustable inclined plate angle as claimed in claim 1, wherein: a check valve (101) is arranged between the medicine box (1) and the medicine conveying opening (205), a pressurizer (104) is further arranged inside the medicine box (1), and the pressurizer pressurizes the air inside the medicine box to press the medicine from the medicine box into the medicine conveying pipe (103).
5. The inclined plate sedimentation tank with the adjustable inclined plate angle as claimed in claim 1, wherein: a group of partition plates (204) are arranged in the reaction box (2).
6. The inclined plate sedimentation tank with the adjustable inclined plate angle as claimed in claim 1, wherein: the water collecting net (404) is provided with a group of water collecting holes (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120175930.6U CN214971953U (en) | 2021-01-22 | 2021-01-22 | An inclined plate sedimentation tank with adjustable inclined plate angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120175930.6U CN214971953U (en) | 2021-01-22 | 2021-01-22 | An inclined plate sedimentation tank with adjustable inclined plate angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214971953U true CN214971953U (en) | 2021-12-03 |
Family
ID=79143366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120175930.6U Expired - Fee Related CN214971953U (en) | 2021-01-22 | 2021-01-22 | An inclined plate sedimentation tank with adjustable inclined plate angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214971953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115417494A (en) * | 2022-09-20 | 2022-12-02 | 张立东 | Sewage treatment device for municipal management and treatment method thereof |
-
2021
- 2021-01-22 CN CN202120175930.6U patent/CN214971953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115417494A (en) * | 2022-09-20 | 2022-12-02 | 张立东 | Sewage treatment device for municipal management and treatment method thereof |
| CN115417494B (en) * | 2022-09-20 | 2023-12-08 | 新疆森木林建设工程有限公司 | Sewage treatment device for municipal administration and treatment method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |