CN216403929U - Sewage treatment preliminary treatment medicament dosing system - Google Patents
Sewage treatment preliminary treatment medicament dosing system Download PDFInfo
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- CN216403929U CN216403929U CN202122524591.0U CN202122524591U CN216403929U CN 216403929 U CN216403929 U CN 216403929U CN 202122524591 U CN202122524591 U CN 202122524591U CN 216403929 U CN216403929 U CN 216403929U
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Abstract
The utility model discloses a sewage treatment pretreatment agent dosing system, which relates to the technical field of sewage treatment and comprises a sewage tank, wherein a support frame is arranged on the left side of the sewage tank, an agent box is arranged at the top of the support frame, a buzzer is arranged on the left side of the agent box, a dosing port is formed in the top of the agent box, a first spring is arranged in the agent box, a pressing plate is arranged at the other end of the first spring, a pressure sensor is arranged at the bottom of the pressing plate, a rubber block is connected between the pressure sensor and the agent box, and a connecting pipe is connected to the right side of the agent box. According to the utility model, the medicine control box, the movable plate, the damping slide block and the contact are arranged, the contact is conveniently driven to slide by operating the damping slide block, so that the height adjustment work of the contact is conveniently completed, the adjusting mechanism is simple in structure, convenient to use, convenient to control the adding amount of the medicine, capable of saving the using amount of the medicine to the maximum extent and relatively environment-friendly.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment pretreatment medicament adding system.
Background
Along with the stricter environmental protection policy, sewage produced in the production process of various enterprises cannot be discharged at will, and the sewage can be discharged after being treated and purified to reach the standard.
The conventional sewage treatment pretreatment agent adding system generally adopts a mode of adding agents into a sewage tank at regular time, and the adding amount of the agents is inconvenient to regulate according to the sewage amount, so that the agents are seriously wasted, the sewage pretreatment effect is influenced, and the service performance of equipment is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the conventional sewage treatment pretreatment agent dosing system is inconvenient to regulate and control the dosing amount of an agent according to the sewage amount because the dosing of a sewage pool is usually carried out at regular time, so that the agent is seriously wasted, the sewage pretreatment effect is influenced, and the service performance of equipment is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
sewage treatment preliminary treatment medicament dosing system includes:
the device comprises a sewage pool, wherein a support frame is installed on the left side of the sewage pool, a chemical box is installed at the top of the support frame, a buzzer is arranged on the left side of the chemical box, a chemical feeding port is formed in the top of the chemical box, a first spring is installed inside the chemical box, a pressing plate is installed at the other end of the first spring, a pressure sensor is arranged at the bottom of the pressing plate, a rubber block is connected between the pressure sensor and the chemical box, and a connecting pipe is connected to the right side of the chemical box;
the movable plate is connected between the fixed groove and the floating ball, a supporting plate is welded on the right side of the medicine control box, a baffle is welded on the right side of the top of the supporting plate, a medicine conveying pipe is connected between the medicine control box and the sewage tank, and an electromagnetic valve is arranged inside the medicine conveying pipe;
the sewage treatment pretreatment medicament dosing system further comprises a sliding groove, the sliding groove is formed in the movable plate, a dial gauge is arranged in the sliding groove, a damping sliding block is connected inside the sliding groove, a control switch is arranged inside the damping sliding block, a contact is arranged on the right side of the control switch, and a second spring is connected between the contact and the damping sliding block.
Preferably, a lifting structure is formed between the pressure sensor and the medicament box through a pressure plate and a first spring, and the cross sectional area of the pressure sensor is smaller than that of the rubber block.
Preferably, a lifting structure is formed between the contact and the medicine control box through a floating ball and a movable plate, and the cross sectional area of the movable plate is smaller than that of the fixed groove.
Preferably, an elastic structure is formed between the contact and the damping sliding block through a second spring, and the right side of the contact is tightly attached to the left side of the baffle.
Preferably, a sliding structure is formed between the contact and the movable plate through the damping sliding block and the sliding groove, and the outer wall of the damping sliding block is tightly attached to the inner wall of the sliding groove.
Preferably, an elastic structure is formed between the pressing plate and the medicament box through a first spring, and the first spring is symmetrical about a central axis of the pressing plate.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the medicine control box, the movable plate, the damping slide block and the contact are arranged, the contact is conveniently driven to slide by operating the damping slide block, so that the height adjustment work of the contact is conveniently completed, the adjusting mechanism is simple in structure, convenient to use, convenient to control the adding amount of the medicine, capable of saving the using amount of the medicine to the maximum extent and relatively environment-friendly.
2. According to the detection mechanism, the medicine box, the pressing plate, the first spring, the pressure sensor and the buzzer are arranged, when the liquid medicine in the medicine box is used up, the pressure sensor is lifted through the pressing plate and the first spring to enable the buzzer to be started, and therefore a worker can be reminded of adding the medicine into the medicine box in time.
Drawings
FIG. 1 is a schematic view of a chemical dosing system according to the present invention;
FIG. 2 is a schematic view of the internal structure of the movable plate of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the internal structure of the damping slider according to the present invention.
Illustration of the drawings:
1. a sewage tank; 2. a support frame; 3. a kit; 4. a medicine adding port; 5. a connecting pipe; 6. controlling a medicine box; 7. a drug delivery tube; 8. an electromagnetic valve; 9. pressing a plate; 10. a buzzer; 11. a floating ball; 12. fixing grooves; 13. a movable plate; 14. a baffle plate; 15. a support plate; 16. a chute; 17. a damping slider; 18. a contact; 19. a dial gauge; 20. a first spring; 21. a pressure sensor; 22. a rubber block; 23. a control switch; 24. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a sewage treatment pretreatment agent dosing system comprises a sewage tank 1, a drug control box 6 and a chute 16, wherein a support frame 2 is installed on the left side of the sewage tank 1, a drug box 3 is installed on the top of the support frame 2, a buzzer 10 is arranged on the left side of the drug box 3, a drug feeding port 4 is formed in the top of the drug box 3, a first spring 20 is installed inside the drug box 3, a pressing plate 9 is installed at the other end of the first spring 20, an elastic structure is formed between the pressing plate 9 and the drug box 3 through the first spring 20, the first spring 20 is axially symmetrical with respect to the pressing plate 9, when the drug liquid in the drug box 3 is about to be used up, the pressing plate 9 is driven by the first spring 20 through elasticity to be lifted, the buzzer 10 is sounded by a pressure sensor 21 on the pressing plate 9, so that a worker can be reminded of adding the drug liquid into the drug box 3 conveniently, a pressure sensor 21 is arranged at the bottom of the pressing plate 9, and a rubber block 22 is connected between the pressure sensor 21 and the chemical box 3, a lifting structure is formed between the pressure sensor 21 and the chemical box 3 through a pressure plate 9 and a first spring 20, the cross-sectional area of the pressure sensor 21 is smaller than that of the rubber block 22, liquid medicine is manually added into the chemical box 3, so that the pressure plate 9 drives the pressure sensor 21 to descend through the first spring 20, thus the monitoring work of the chemical in the chemical box 3 is facilitated, the right side of the chemical box 3 is connected with a connecting pipe 5, a control chemical box 6 is connected at the other end of the connecting pipe 5, a floating ball 11 is arranged in the control chemical box 6, a fixed groove 12 is arranged in the control chemical box 6, a movable plate 13 is connected between the fixed groove 12 and the floating ball 11, a support plate 15 is welded on the right side of the control chemical box 6, a baffle plate 14 is welded on the right side of the top of the support plate 15, and a chemical delivery pipe 7 is connected between the control chemical box 6 and the sewage pool 1, the electromagnetic valve 8 is arranged in the medicine conveying pipe 7, the sliding groove 16 is arranged in the movable plate 13, the dial gauge 19 is arranged in the sliding groove 16, the damping slide block 17 is connected in the sliding groove 16, the control switch 24 is arranged in the damping slide block 17, the contact 18 is arranged on the right side of the control switch 24, the second spring 23 is connected between the contact 18 and the damping slide block 17, the contact 18 and the medicine control box 6 form a lifting structure through the floating ball 11 and the movable plate 13, the cross section area of the movable plate 13 is smaller than that of the fixed groove 12, the medicine liquid in the medicine box 3 is conveyed into the medicine control box 6 through the connecting pipe 5, so that the floating ball 11 floats, the movable plate 13 is lifted through the floating ball 11, the movable plate 13 drives the contact 18 to lift, so that the medicine in the medicine control box 6 can be conveniently detected, the elastic structure is formed between the contact 18 and the damping slide block 17 through the second spring 23, and the right side of the contact 18 is tightly attached to the left side of the baffle 14, the liquid medicine in the medicine control box 6 enables the movable plate 13 to ascend, the movable plate 13 drives the contact 18 to ascend, the contact 18 is enabled to ascend to be abutted to the baffle 14, the contact 18 is enabled to move into the damping slide block 17, so that the medicine feeding work is conveniently completed, a sliding structure is formed between the contact 18 and the movable plate 13 through the damping slide block 17 and the sliding groove 16, the outer wall of the damping slide block 17 is tightly attached to the inner wall of the sliding groove 16, the contact 18 is manually operated, the contact 18 is enabled to slide through the damping slide block 17 and the sliding groove 16, and therefore the height adjusting work of the contact 18 is conveniently completed.
The working principle is as follows: when in use, firstly, the valve of the connecting pipe 5 is opened, so that the liquid medicine in the medicine box 3 is conveyed into the medicine control box 6 through the connecting pipe 5, the liquid medicine enables the floating ball 11 to float, the floating ball 11 drives the movable plate 13 to perform ascending operation, the movable plate 13 drives the contact 18 to perform ascending operation, the contact 18 is lifted to abut against the baffle 14, the contact 18 moves into the damping slide block 17, the left side of the contact 18 is contacted with the control switch 24, the control switch 24 starts the electromagnetic valve 8 (type: HOPE51), so that the liquid medicine in the medicine control box 6 flows into the sewage pool 1 through the medicine conveying pipe 7, so that the medicine feeding work is conveniently completed, the damping slide block 17 is manually operated, the damping slide block 17 drives the contact 18 to perform sliding operation through the sliding groove 16, so that the height adjusting work (the feeding amount of the medicine is conveniently controlled) of the contact 18 is conveniently completed, when the liquid medicine in the medicine box 3 is used up soon, the first spring 20 drives the pressing plate 9 to ascend through elasticity, and the pressure sensor 21 (model: DMP321) on the pressing plate 9 enables the buzzer 10 (model: BJ-1) to sound, so that a worker is reminded of adding liquid medicine into the medicine box 3 conveniently.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Sewage treatment preliminary treatment medicament dosing system, its characterized in that includes:
the sewage treatment device comprises a sewage pool (1), wherein a support frame (2) is installed on the left side of the sewage pool (1), a chemical box (3) is installed at the top of the support frame (2), a buzzer (10) is arranged on the left side of the chemical box (3), a chemical feeding port (4) is formed in the top of the chemical box (3), a first spring (20) is installed inside the chemical box (3), a pressing plate (9) is installed at the other end of the first spring (20), a pressure sensor (21) is arranged at the bottom of the pressing plate (9), a rubber block (22) is connected between the pressure sensor (21) and the chemical box (3), and a connecting pipe (5) is connected to the right side of the chemical box (3);
the device comprises a medicine control box (6), wherein the medicine control box (6) is connected to the other end of a connecting pipe (5), a floating ball (11) is installed inside the medicine control box (6), a fixed groove (12) is formed inside the medicine control box (6), a movable plate (13) is connected between the fixed groove (12) and the floating ball (11), a supporting plate (15) is welded on the right side of the medicine control box (6), a baffle (14) is welded on the right side of the top of the supporting plate (15), a medicine conveying pipe (7) is connected between the medicine control box (6) and a sewage pool (1), and an electromagnetic valve (8) is installed inside the medicine conveying pipe (7);
sewage treatment preliminary treatment medicament dosing system still includes spout (16), spout (16) are seted up in the inside of fly leaf (13), and the inside of spout (16) is provided with graduation apparatus (19), the internal connection of spout (16) has damping slider (17), and the internally mounted of damping slider (17) has control switch (24), the right side of control switch (24) is provided with contact (18), and is connected with second spring (23) between contact (18) and damping slider (17).
2. The sewage treatment pretreatment agent dosing system of claim 1, wherein: a lifting structure is formed between the pressure sensor (21) and the chemical box (3) through the pressing plate (9) and the first spring (20), and the cross sectional area of the pressure sensor (21) is smaller than that of the rubber block (22).
3. The sewage treatment pretreatment agent dosing system of claim 1, wherein: a lifting structure is formed between the contact (18) and the medicine control box (6) through a floating ball (11) and a movable plate (13), and the cross sectional area of the movable plate (13) is smaller than that of the fixed groove (12).
4. The sewage treatment pretreatment agent dosing system of claim 1, wherein: an elastic structure is formed between the contact (18) and the damping sliding block (17) through a second spring (23), and the right side of the contact (18) is tightly attached to the left side of the baffle (14).
5. The sewage treatment pretreatment agent dosing system of claim 1, wherein: the contact (18) and the movable plate (13) form a sliding structure through the damping sliding block (17) and the sliding groove (16), and the outer wall of the damping sliding block (17) is tightly attached to the inner wall of the sliding groove (16).
6. The sewage treatment pretreatment agent dosing system of claim 1, wherein: an elastic structure is formed between the pressing plate (9) and the medicine box (3) through a first spring (20), and the first spring (20) is symmetrical about the center of the pressing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122524591.0U CN216403929U (en) | 2021-10-20 | 2021-10-20 | Sewage treatment preliminary treatment medicament dosing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122524591.0U CN216403929U (en) | 2021-10-20 | 2021-10-20 | Sewage treatment preliminary treatment medicament dosing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403929U true CN216403929U (en) | 2022-04-29 |
Family
ID=81296635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122524591.0U Active CN216403929U (en) | 2021-10-20 | 2021-10-20 | Sewage treatment preliminary treatment medicament dosing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216403929U (en) |
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2021
- 2021-10-20 CN CN202122524591.0U patent/CN216403929U/en active Active
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