CN221217386U - Sewage flocculation dosing device - Google Patents
Sewage flocculation dosing device Download PDFInfo
- Publication number
- CN221217386U CN221217386U CN202323283834.1U CN202323283834U CN221217386U CN 221217386 U CN221217386 U CN 221217386U CN 202323283834 U CN202323283834 U CN 202323283834U CN 221217386 U CN221217386 U CN 221217386U
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- Prior art keywords
- medicine
- sewage
- dosing
- piston cylinder
- hose
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- 239000010865 sewage Substances 0.000 title claims abstract description 67
- 238000005189 flocculation Methods 0.000 title claims abstract description 27
- 230000016615 flocculation Effects 0.000 title claims abstract description 27
- 239000003814 drug Substances 0.000 claims description 98
- 239000007788 liquid Substances 0.000 claims description 62
- 230000001502 supplementing effect Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004062 sedimentation Methods 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a sewage flocculation dosing device, which relates to the technical field of sewage treatment and aims to provide a sewage flocculation dosing device which does not need stirring sewage and avoids influencing the sedimentation effect after sewage flocculation.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage flocculation dosing device.
Background
The sewage flocculation is an important procedure in sewage treatment, flocculant liquid medicine needs to be added into the sewage to realize the process, the traditional dosing mode is to directly pour the liquid medicine into the sewage and mix the liquid medicine again, so that the sewage is mixed with the liquid medicine, the sewage can be severely disturbed in such a way, the sedimentation effect after the sewage flocculation is deteriorated, and the sewage treatment period is overlong.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the sewage flocculation dosing device which does not need to stir sewage and avoids influencing the sedimentation effect after sewage flocculation.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage flocculation dosing device, includes the support frame, the support frame sets up on the sewage case, be equipped with the dosing unit in the support frame, the bottom of dosing unit stretches into the sewage incasement, the dosing unit includes piston cylinder, piston plate and telescopic link, the liquid medicine has been stored in the piston cylinder, the piston cylinder is established on the sewage case, the bottom of piston cylinder is equipped with the liquid medicine export, and is equipped with the dosing pipe under the liquid medicine export, the side of piston cylinder is equipped with the liquid medicine import, piston plate sliding connection is in the piston cylinder, the telescopic link is established in the support frame, and the output of telescopic link is connected with the piston plate;
The end face of the liquid medicine inlet is connected with a medicine supplementing component, and the medicine supplementing component is used for sucking the liquid medicine in the medicine storage tank and conveying the liquid medicine into the piston cylinder.
Preferably, the dosing pipe extends into the sewage tank, and a check valve is arranged between the dosing pipe and the liquid medicine outlet.
Preferably, the side of the dosing pipe is provided with a plurality of branch pipes, a plurality of dosing spray heads are arranged below the branch pipes, and the branch pipes are arranged in a fan-shaped array.
Preferably, the dosing sprayers are equidistantly arranged, the dosing sprayers have a non-return function, and the dosing sprayers are all arranged downwards.
Preferably, the medicine supplementing component comprises a vertical pipe, a one-way valve and a hose, wherein the vertical pipe is connected with the medicine liquid inlet through the one-way valve, the one-way valve can only be opened towards the direction of the medicine liquid inlet, the hose is arranged at the upper end of the vertical rod, and the hose is used for extending into the medicine storage tank.
Preferably, a filter screen is arranged at one end of the hose extending into the medicine storage tank, and a balancing weight is arranged at the position, close to the filter screen, of the hose.
Preferably, a fixed seat is arranged on the sewage tank at a position close to the hose, and the fixed seat is used for accommodating the medicine storage tube.
(III) beneficial effects
Compared with the prior art, the utility model provides a sewage flocculation dosing device, which comprises the following components
The beneficial effects are that:
1. Through setting up piston cylinder and piston board, when dosing, the medicine supplementing part sends into the piston cylinder with the liquid medicine in, and the telescopic link drives piston board downwardly moving, and the piston board extrudees the space in the piston cylinder, and the liquid medicine in the piston cylinder receives in the extrusion back gets into the dosing pipe through the liquid medicine export, again in with the dosing pipe pours into the liquid medicine into sewage into, avoided current dosing mode can disturb sewage, lead to the problem that sedimentation effect became worse after the sewage flocculation, improved the sedimentation efficiency after the sewage flocculation.
2. Through setting up branch pipe and dosing shower nozzle, utilize the branch pipe can improve the coverage of dosing pipe in sewage for the injection of liquid medicine is more comprehensive and even, and dosing shower nozzle can refine the liquid medicine and spouts again, can further improve the mixing efficiency of liquid medicine and sewage, and avoids producing great disturbance to sewage, and dosing shower nozzle utilizes the setting down in addition, can avoid when sewage flocculation precipitation, falls to dosing shower nozzle on, causes the jam of dosing shower nozzle.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a manifold of the present utility model;
FIG. 3 is a schematic perspective view of an anaplerotic component of the present utility model;
FIG. 4 is a schematic representation of a cross-section of a dosing assembly of the present utility model.
In the figure: 1. a support frame; 2. a dosing unit; 201. a piston cylinder; 202. a piston plate; 203. a telescopic rod; 204. a liquid medicine inlet; 205. a liquid medicine outlet; 3. a drug supplementing component; 301. a riser; 302. a one-way valve; 303. a hose; 4. a fixing seat; 5. a sewage tank; 6. a dosing tube; 7. a dosing spray head; 8. and a branch pipe.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a sewage flocculation dosing device comprises a support frame 1, wherein the support frame 1 is arranged on a sewage tank 5, a dosing part 2 is arranged in the support frame 1, the bottom end of the dosing part 2 stretches into the sewage tank 5, the dosing part 2 comprises a piston cylinder 201, a piston plate 202 and a telescopic rod 203, liquid medicine is stored in the piston cylinder 201, the piston cylinder 201 is arranged on the sewage tank 5, a liquid medicine outlet 205 is arranged at the bottom end of the piston cylinder 201, a dosing pipe 6 is arranged below the liquid medicine outlet 205, a liquid medicine inlet 204 is arranged on the side surface of the piston cylinder 201, a piston plate 202 is slidably connected in the piston cylinder 201, the telescopic rod 203 is arranged in the support frame 1, and the output end of the telescopic rod 203 is connected with the piston plate 202;
The end face of the liquid medicine inlet 204 is connected with a medicine supplementing component 3, and the medicine supplementing component 3 is used for sucking the liquid medicine in the medicine storage tank and conveying the liquid medicine into the piston cylinder 201;
In the utility model, the piston cylinder 201 and the piston plate 202 are arranged, the liquid medicine can be pressed into the sewage by utilizing the movement of the piston plate 202 and the piston cylinder 201, the injection of the liquid medicine into the sewage can be effectively ensured, and compared with the existing mode of directly pouring the liquid medicine on the water surface, the liquid medicine and the sewage can be more effectively mixed, so that the stirring process and time are saved, the purpose of avoiding disturbing the sewage is realized, and the sedimentation efficiency after flocculation of the sewage is avoided.
The dosing pipe 6 extends into the sewage tank 5, and a check valve is arranged between the dosing pipe 6 and the liquid medicine outlet 205;
By providing a check valve, by providing a check valve between the dosing tube 6 and the liquid medicine outlet 205, it is possible to influence avoiding the backflow of liquid medicine in the dosing tube 6 after the reset of the piston plate 202, and at the same time to avoid the suction effect to the dosing tube 6 during the ascent of the piston plate 202.
A plurality of branch pipes 8 are arranged on the side surface of the dosing pipe 6, a plurality of dosing spray heads 7 are arranged below the plurality of branch pipes 8, and the plurality of branch pipes 8 are arranged in a fan-shaped array;
through setting up branch pipe 8 and dosing shower nozzle 7, utilize branch pipe 8 can also increase the coverage of dosing pipe 6, through effect and the efficiency that liquid medicine and sewage mix for flocculation work, dosing shower nozzle 7 then can refine the liquid medicine, reduces the disturbance to sewage when the liquid medicine spouts, avoids influencing the precipitation work after the sewage flocculation.
The dosing spray heads 7 are equidistantly arranged, the dosing spray heads 7 have a non-return function, and the dosing spray heads 7 are downwards arranged;
The non-return effect of utilizing the dosing shower nozzle 7 can avoid sewage to get into in the dosing shower nozzle 7, and the design of dosing tube 6 utilization down simultaneously can effectually avoid when sewage flocculation deposits, and the sediment falls on the dosing shower nozzle 7, effectively prevents that dosing shower nozzle 7 from appearing the jam problem.
The medicine supplementing component 3 comprises a vertical pipe 301, a one-way valve 302 and a hose 303, wherein the vertical pipe 301 is connected with the medicine liquid inlet 204 through the one-way valve 302, the one-way valve 302 can only be opened towards the direction of the medicine liquid inlet 204, the hose 303 is arranged at the upper end of the vertical rod, and the hose 303 is used for extending into the medicine storage tank;
By arranging the check valve 302, when the piston plate 202 extrudes the liquid medicine in the piston cylinder 201, the check valve 302 is closed, so that the liquid medicine is prevented from flowing back into the vertical pipe 301 under pressure, and when the piston plate 202 rises and resets, the check valve 302 is opened, the liquid medicine can be sucked into the piston cylinder 201 through the vertical pipe 301 and the hose 303 by utilizing the negative pressure in the piston cylinder 201, so that the purpose of automatic medicine supplementing is realized, the medicine adding efficiency is improved, and the labor intensity of workers is reduced.
A filter screen is arranged at one end of the hose 303 extending into the medicine storage tank, and a balancing weight is arranged at the position of the hose 303 close to the filter screen;
Through setting up filter screen and balancing weight, the filter screen can be filtered the liquid medicine of being inhaled hose 303, avoids some impurity or is the granule that melts completely and is inhaled, leads to adding medicine shower nozzle 7 to block up at last, and the balancing weight can sink hose 303 into the bottom of storing up the medicine jar simultaneously, avoids hose 303 to float and influences the dosing work.
A fixed seat 4 is arranged on the sewage tank 5 near the hose 303, and the fixed seat 4 is used for accommodating a medicine storage tube;
Through setting up fixing base 4, utilize fixing base 4 can be fixed with the medicine storage jar, avoid when processing overlength medicine storage jar rocks at will, lead to the dosing to receive the influence.
Working principle:
Put into fixing base 4 with the medicine storage jar, put into the medicine storage jar with hose 303 again, start telescopic link 203, telescopic link 203 drives piston board 202 upward movement for form the negative pressure in the piston cylinder 201, utilize the negative pressure to open check valve 302, in the liquid medicine gets into riser 301 through hose 303 simultaneously, get into in the piston cylinder 201 by liquid medicine import 204 again, when dosing, check valve 302 is closed, telescopic link 203 drives piston board 202 downward movement, extrude the liquid medicine in the piston cylinder 201, the liquid medicine is pressed the back and is got into in the medicine pipe 6 through liquid medicine export 205, pour into in the sewage into by branch pipe 8 and shower nozzle again, make liquid medicine and sewage mix, accomplish the dosing.
The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a sewage flocculation dosing device which characterized in that: the sewage treatment device comprises a support frame (1), the support frame (1) is arranged on a sewage tank (5), a medicine adding part (2) is arranged in the support frame (1), the bottom end of the medicine adding part (2) stretches into the sewage tank (5), the medicine adding part (2) comprises a piston cylinder (201), a piston plate (202) and a telescopic rod (203), medicine liquid is stored in the piston cylinder (201), the piston cylinder (201) is arranged on the sewage tank (5), a medicine liquid outlet (205) is arranged at the bottom end of the piston cylinder (201), a medicine adding pipe (6) is arranged below the medicine liquid outlet (205), a medicine liquid inlet (204) is arranged on the side face of the piston cylinder (201), the piston plate (202) is slidably connected in the piston cylinder (201), the telescopic rod (203) is arranged in the support frame (1), and the output end of the telescopic rod (203) is connected with the piston plate (202).
The end face of the liquid medicine inlet (204) is connected with a medicine supplementing component (3), and the medicine supplementing component (3) is used for sucking liquid medicine in the medicine storage tank and conveying the liquid medicine into the piston cylinder (201).
2. A sewage flocculation dosing device according to claim 1, characterized in that: the dosing pipe (6) stretches into the sewage tank (5), and a check valve is arranged between the dosing pipe (6) and the liquid medicine outlet (205).
3. A sewage flocculation dosing device according to claim 1, characterized in that: the side of dosing pipe (6) is equipped with a plurality of branch pipes (8), a plurality of all be equipped with a plurality of dosing shower nozzles (7) under branch pipe (8), and a plurality of branch pipe (8) are fan-shaped array and arrange.
4. A sewage flocculation dosing device according to claim 3, characterized in that: the dosing spray heads (7) are equidistantly arranged, the dosing spray heads (7) have a non-return function, and the dosing spray heads (7) are all arranged downwards.
5. A sewage flocculation dosing device according to claim 1, characterized in that: the medicine supplementing component (3) comprises a vertical pipe (301), a one-way valve (302) and a hose (303), wherein the vertical pipe (301) is connected with the medicine liquid inlet (204) through the one-way valve (302), the one-way valve (302) can only be opened towards the medicine liquid inlet (204), the hose (303) is arranged at the upper end of the vertical pipe, and the hose (303) is used for extending into the medicine storage tank.
6. A sewage flocculation dosing device according to claim 5, wherein: one end of the hose (303) extending into the medicine storage tank is provided with a filter screen, and a balancing weight is arranged at the position of the hose (303) close to the filter screen.
7. A sewage flocculation dosing device according to claim 5, wherein: the position on the sewage tank (5) close to the hose (303) is provided with a fixing seat (4), and the fixing seat (4) is used for accommodating a medicine storage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323283834.1U CN221217386U (en) | 2023-12-01 | 2023-12-01 | Sewage flocculation dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323283834.1U CN221217386U (en) | 2023-12-01 | 2023-12-01 | Sewage flocculation dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221217386U true CN221217386U (en) | 2024-06-25 |
Family
ID=91579194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323283834.1U Active CN221217386U (en) | 2023-12-01 | 2023-12-01 | Sewage flocculation dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221217386U (en) |
-
2023
- 2023-12-01 CN CN202323283834.1U patent/CN221217386U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |