Sewage treatment dosing device convenient to adjust

Abstract

The utility model provides a sewage treatment dosing device convenient to adjust, which relates to the technical field of sewage treatment and comprises a base, a medicine dissolving box fixedly connected to the top of the base, a top cover arranged at the top of the medicine dissolving box, a fixed seat fixedly connected to the top cover, and a movable device arranged in a groove formed in one end, far away from the top cover, of the fixed seat. A second motor is started, the output end of the second motor drives a movable column, a rotating plate and a sliding rod to rotate, the sliding rod drives a movable block to move on a fixed rod through a sliding hole, a bevel gear is engaged with a rack under the movement of the movable block, and the movable block drives the fixed block and a spray head to reciprocate. Therefore, a medicament solvent is sprayed through a spray head, the probability that the efficiency of the whole sewage treatment process may be affected due to the fact that the adjusting process is complex and time-consuming is reduced, and the probability that operators may face health risks due to the fact that the operators are in contact with harmful medicaments or sewage in the adjusting process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment chemical dosing device which is convenient to adjust. Background Technique

[0002] The sewage treatment chemical dosing device is an important device used in the sewage treatment process. Its main function is to add chemical agents to promote the processes of sludge precipitation, dehydration, and decolorization in the sewage treatment process, so as to achieve the purpose of removing pollutants.

[0003] For the existing sewage treatment chemical dosing device, when it is necessary to dose sewage, the operator adjusts the spraying angle of the nozzle by rotating the adjusting seat. Although the design of the adjusting seat makes the spraying angle of the nozzle adjustable, the operation process may be relatively complex. Each adjustment requires the operator to manually operate, which not only takes time but also may increase the labor intensity of the operator when dealing with a large amount of sewage. During the adjustment process, the operator may come into contact with harmful chemicals or sewage, posing certain safety hazards. Due to the complex and time-consuming adjustment process, the efficiency of the entire sewage treatment process may be affected. When coming into contact with harmful chemicals or sewage during the adjustment process, the operator may face health risks.

[0004] Therefore, it is necessary to provide a new sewage treatment chemical dosing device which is convenient to adjust to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a sewage treatment chemical dosing device which is convenient to adjust.

[0006] The sewage treatment chemical dosing device which is convenient to adjust provided by the utility model includes a base. A chemical dissolution tank is fixedly connected to the top of the base. A top cover is arranged on the top of the chemical dissolution tank. A fixed seat is fixedly connected to the top cover. An activity device is arranged in a groove opened at one end of the fixed seat far away from the top cover.

[0007] The movable device includes a second motor, which is fixedly connected to the inner wall of a groove formed at the top of the fixed seat. The output end of the second motor is fixedly connected to a movable column. One end of the fixed seat away from the base is fixedly connected to a balance plate. The movable column is movably connected to the inner wall of a through hole formed on the balance plate. One end of the balance plate is movably connected to a rack, and a fixed rod is fixedly connected to the balance plate. A rotating plate is fixedly connected to the movable column. A sliding rod is fixedly connected to one end of the rotating plate away from the movable column. The fixed rod is movably connected to a movable block, and a sliding hole is formed in the movable block. The sliding rod is movably connected to the inner wall of the sliding hole. One end of the movable block away from the fixed rod is fixedly connected to a fixed block. One end of the fixed block away from the movable plate is fixedly connected to a nozzle. One end of the movable block away from the fixed rod is fixedly connected to a bevel gear, and the bevel gear meshes with the rack.

[0008] Preferably, a water storage tank is fixedly connected to the base. A water inlet pipe is provided on the water storage tank. One end of the water inlet pipe away from the water storage tank is movably connected to a water inlet cover. One end of the water storage tank is fixedly connected to a connecting pipe, and one end of the connecting pipe away from the water storage tank is fixedly connected to one end of a medicine dissolving tank.

[0009] Preferably, a first motor is fixedly connected to the top of the top cover. The output end of the first motor is fixedly connected to a rotating rod, and a plurality of stirring blades are fixedly connected to the rotating rod. A medicine tank is fixedly connected to the top cover.

[0010] Preferably, one end of the nozzle is fixedly connected to a drainage hose, and one end of the drainage hose away from the nozzle is fixedly connected to a medicine adding pump, and the medicine adding pump is fixedly connected to the top of the top cover.

[0011] Preferably, a push rod is provided at one end of the base, and a plurality of universal locking wheels are fixedly connected to the bottom of the base.

[0012] Preferably, an observation port is formed on the medicine tank, a transparent observation window is installed in the observation port, and a scale is provided at the observation port.

[0013] Compared with the related art, a sewage treatment medicine adding device provided by the utility model has the following beneficial effects:

[0014] A sewage treatment chemical dosing device that is easy to adjust provided by the present utility model. During specific implementation, when the nozzle needs to be used, first turn on the second motor. The output end of the second motor drives the movable column, the rotating plate, and the sliding rod to rotate. The sliding rod drives the movable block to move on the fixed rod through the sliding hole. The bevel gear meshes with the rack under the movement of the movable block. The movable block drives the fixed block and the nozzle to move reciprocally, so as to spray the chemical solvent through the nozzle. By adjusting the sewage treatment chemical dosing device through the above mechanism, the probability that the efficiency of the entire sewage treatment process may be affected due to the complex and time-consuming adjustment process is reduced, and the probability that the operator may face health risks by contacting harmful chemicals or sewage during the adjustment process is reduced. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of a sewage treatment chemical dosing device that is easy to adjust provided by the present utility model;

[0016] Figure 2 is Figure 1 a schematic structural diagram of another perspective shown in;

[0017] Figure 3 is Figure 1 a schematic cross-sectional structural diagram shown in;

[0018] Figure 4 is Figure 3 a schematic structural diagram of the movable device shown in;

[0019] Figure 5 is Figure 4 a schematic structural diagram of another perspective of the movable device shown in.

[0020] Reference numerals in the figure: 1, base; 2, water storage tank; 3, water inlet pipe; 4, water inlet cover; 5, connecting pipe; 6, chemical dissolution tank; 7, top cover; 8, rotating rod; 9, stirring blade; 10, first motor; 11, push rod; 12, chemical agent tank; 13, chemical dosing pump; 14, drainage hose; 15, fixed seat; 16, second motor; 17, balance plate; 18, movable column; 19, rotating plate; 20, sliding rod; 21, movable block; 22, bevel gear; 23, sliding hole; 24, fixed rod; 25, fixed block; 26, nozzle; 27, rack; 28, universal locking wheel. Detailed Embodiment

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , wherein,Figure 1 Structural schematic diagram of a sewage treatment chemical dosing device that is convenient for adjustment provided by the present utility model; Figure 2 For Figure 1 Structural schematic diagram of another perspective shown; Figure 3 For Figure 1 Sectional structural schematic diagram shown; Figure 4 For Figure 3 Structural schematic diagram of the movable device shown; Figure 5 For Figure 4 Structural schematic diagram of another perspective of the movable device shown.

[0023] In the specific implementation process, such as Figures 1 to 5As shown in the figure, a medicine dissolving tank 6 is fixedly connected to the top of the base 1. A top cover 7 is arranged on the top of the medicine dissolving tank 6. A fixed seat 15 is fixedly connected to the top cover 7. An activity device is arranged in a groove opened at one end of the fixed seat 15 away from the top cover 7. The activity device includes a second motor 16. The second motor 16 is fixedly connected to the inner wall of the groove opened at the top of the fixed seat 15. The output end of the second motor 16 is fixedly connected to an activity column 18. A balance plate 17 is fixedly connected to one end of the fixed seat 15 away from the base 1. The activity column 18 is movably connected to the inner wall of a through hole opened on the balance plate 17. One end of the balance plate 17 is movably connected to a rack 27. A fixed rod 24 is fixedly connected to the balance plate 17. A rotating plate 19 is fixedly connected to the activity column 18. A sliding rod 20 is fixedly connected to one end of the rotating plate 19 away from the activity column 18. An activity block 21 is movably connected to the fixed rod 24. A sliding hole 23 is opened on the activity block 21. The sliding rod 20 is movably connected to the inner wall of the sliding hole 23. A fixed block 25 is fixedly connected to one end of the activity block 21 away from the fixed rod 24. A spray head 26 is fixedly connected to one end of the fixed block 25 away from the activity plate. An umbrella-shaped gear 22 is fixedly connected to one end of the activity block 21 away from the fixed rod 24. The umbrella-shaped gear 22 is meshed with the rack 27. A water storage tank 2 is fixedly connected to the base 1. A water inlet pipe 3 is arranged on the water storage tank 2. One end of the water inlet pipe 3 away from the water storage tank 2 is movably connected to a water inlet cover 4. One end of the water storage tank 2 is fixedly connected to a connecting pipe 5. One end of the connecting pipe 5 away from the water storage tank 2 is fixedly connected to one end of the medicine dissolving tank 6. A first motor 10 is fixedly connected to the top of the top cover 7. The output end of the first motor 10 is fixedly connected to a rotating rod 8. A plurality of stirring blades 9 are fixedly connected to the rotating rod 8. A medicine tank 12 is fixedly connected to the top cover 7. One end of the spray head 26 is fixedly connected to a drainage hose 14. One end of the drainage hose 14 away from the spray head 26 is fixedly connected to a medicine adding pump 13. The medicine adding pump 13 is fixedly connected to the top of the top cover 7. A push rod 11 is arranged at one end of the base 1. A plurality of universal locking wheels 28 are fixedly connected to the bottom of the base 1. An observation port is opened on the medicine tank 12. A transparent observation window is installed in the observation port. And a scale is arranged at the observation port. The top end of the medicine tank 12 is threadedly connected with a medicine cover, which is convenient for adding medicine into the medicine tank 12. Through the transparent observation window and the scale, the operator can directly observe the added amount of the medicine, so as to obtain the required medicine concentration. When the spray head 26 needs to be used, first start the second motor 16. The output end of the second motor 16 drives the activity column 18, the rotating plate 19 and the sliding rod 20 to rotate. The sliding rod 20 drives the activity block 21 to move on the fixed rod 24 through the sliding hole 23. The umbrella-shaped gear 22 meshes with the rack 27 under the movement of the activity block 21. The activity block 21 drives the fixed block 25 and the spray head 26 to perform reciprocating movement, so as to spray the medicine solvent through the spray head 26.

[0024] The working principle provided by the present utility model is as follows: When the nozzle 26 needs to be used, first turn on the second motor 16. The output end of the second motor 16 drives the movable column 18, the rotating plate 19 and the sliding rod 20 to rotate. The sliding rod 20 drives the movable block 21 to move on the fixed rod 24 through the sliding hole 23. The bevel gear 22 meshes with the rack 27 under the movement of the movable block 21. The movable block 21 drives the fixed block 25 and the nozzle 26 to perform reciprocating motion, so as to spray the pharmaceutical solvent through the nozzle 26.

[0025] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0026] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A sewage treatment dosing device that is easy to adjust, characterized in that: The device comprises a base (1), the top of the base (1) being fixedly connected to a drug dissolving box (6), the top of the drug dissolving box (6) being provided with a top cover (7), the top cover (7) being fixedly connected to a fixing seat (15), and a movable device being provided in a groove formed at one end of the fixing seat (15) away from the top cover (7); The movable device comprises a second motor (16), the second motor (16) is fixedly connected to the inner wall of a groove formed at the top of a fixing seat (15), the output end of the second motor (16) is fixedly connected to a movable column (18), one end of the fixing seat (15) away from the base (1) is fixedly connected to a balancing plate (17), the movable column (18) is movably connected to the inner wall of a through hole formed on the balancing plate (17), one end of the balancing plate (17) is movably connected to a rack (27), and a fixing rod (24) is fixedly connected to the balancing plate (17), the movable column (18) is fixedly connected to a rotating plate (19), and the rotating plate ( 19) is fixedly connected to a sliding rod (20) at one end away from the movable column (18), a movable block (21) is movably connected to the fixed rod (24), and a sliding hole (23) is provided on the movable block (21), the sliding rod (20) is movably connected to the inner wall of the sliding hole (23), the movable block (21) is fixedly connected to a fixed block (25) at one end away from the fixed rod (24), the fixed block (25) is fixedly connected to a nozzle (26) at one end away from the movable plate, and the movable block (21) is fixedly connected to a bevel gear (22) at one end away from the fixed rod (24), and the bevel gear (22) is meshed with a rack (27).

2. The easily adjustable sewage treatment dosing device according to claim 1 is characterized in that: The base (1) is fixedly connected to a water tank (2), the water tank (2) is provided with a water inlet pipe (3), the end of the water inlet pipe (3) away from the water tank (2) is movably connected to a water inlet cover (4), one end of the water tank (2) is fixedly connected to a connecting pipe (5), and the end of the connecting pipe (5) away from the water tank (2) is fixedly connected to one end of a drug dissolving box (6).

3. The easily adjustable sewage treatment dosing device according to claim 2 is characterized in that: A first motor (10) is fixedly connected to the top of the top cover (7); a rotating rod (8) is fixedly connected to the output end of the first motor (10); a plurality of stirring blades (9) are fixedly connected to the rotating rod (8); and a medicine box (12) is fixedly connected to the top cover (7).

4. The easily adjustable sewage treatment dosing device according to claim 3 is characterized in that: One end of the nozzle (26) is fixedly connected to a drainage hose (14), and one end of the drainage hose (14) away from the nozzle (26) is fixedly connected to a dosing pump (13), and the dosing pump (13) is fixedly connected to the top of the top cover (7).

5. The easily adjustable sewage treatment dosing device according to claim 4 is characterized in that: A push rod (11) is provided at one end of the base (1), and a plurality of universal locking wheels (28) are fixedly connected to the bottom of the base (1).

6. The easily adjustable sewage treatment dosing device according to claim 5, characterized in that: The medicine box (12) is provided with an observation port, a transparent observation window is installed in the observation port, and a scale is arranged at the observation port.

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