Medicament spraying device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a medicament spraying device for sewage treatment, which comprises a sleeve, and a lifting device is arranged on the sleeve; the lifting device comprises a fixing plate, the fixing plate is fixedly connected to the front face of the inner wall of the sleeve, the bottom of the fixing plate is rotationally connected with a lead screw through a bearing, the lead screw movably penetrates through the fixing plate and extends to the bottom, the top of the lead screw is fixedly connected with a first bevel gear, and the right side of the inner wall of the sleeve is rotationally connected with a first rotating rod through a bearing. The motor drives a first rotating rod to rotate, the first rotating rod drives a second bevel gear to rotate, the second bevel gear drives a first bevel gear to rotate, the first bevel gear drives a lead screw to rotate, the lead screw rotationally ascends from the inner wall of a sliding rod, the sliding rod drives a fixing plate to ascend, the fixing plate drives a sleeve to ascend, a water pump is started to suck out a liquid medicine box, and liquid medicine is sprayed out through a liquid spraying pipe. The liquid medicine spraying height of equipment with different heights is increased, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a medicine spraying device for sewage treatment. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] According to the Chinese patent announcement number CN220780817U, the technical solution disclosed in the patent document is as follows: The utility model relates to the technical field of sewage treatment, and discloses a liquid agent spraying device for sewage treatment, comprising a base (5), a rotating spraying assembly is arranged on the base (5), the rotating spraying assembly comprises a motor, a rotating seat is arranged at the output end of the motor, a fixed seat is arranged on the rotating seat, a flip arm is arranged on the fixed seat, a pin is arranged between the fixed seat and the flip arm, a top seat is arranged on the flip arm, a pin is arranged between the top seat and the flip arm, a spray pump is arranged on the top seat, a liquid pipe is arranged at the input end of the spray pump, a spray head is arranged at the output end of the spray pump, and a plurality of spray holes are arranged on the spray head. The liquid pipe is connected to the liquid agent barrel, the spray pump is started, the liquid agent is sucked in and sprayed out by the spray head, the motor is started, the motor drives the rotating seat to rotate, and then drives the spray head to adjust the horizontal angle, so as to achieve large-area spraying and improve the spraying efficiency.

[0004] The above patent has the following shortcomings: the height of the device cannot be adjusted during use, and the liquid medicine cannot be sprayed on some high equipment. In view of this, we propose a spraying device for sewage treatment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a chemical spraying device for sewage treatment.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for spraying chemicals for sewage treatment, comprising a sleeve, on which a lifting device is arranged; the lifting device comprises a fixed plate, which is fixedly connected to the front side of the inner wall of the sleeve, a screw rod is rotatably connected to the bottom of the fixed plate through a bearing, and the screw rod movably penetrates the fixed plate and extends to the bottom, a bevel gear 1 is fixedly connected to the top of the screw rod, a rotating rod 1 is rotatably connected to the right side of the inner wall of the sleeve through a bearing, and the rotating rod 1 movably penetrates the sleeve and extends to the left side, a bevel gear 2 is fixedly sleeved on the outer wall of the rotating rod 1, and a sliding rod is slidably connected to the inner wall of the sleeve.

[0009] The lead screw is threadedly connected to the inner wall of the sliding rod, a motor is fixedly connected to the left side of the sleeve, and an output end of the motor is fixedly connected to an extended end of the rotating rod.

[0010] The bevel gear one and the bevel gear two are meshed with each other, and the bottom of the slide bar is fixedly connected with a base.

[0011] An adjusting device is arranged on the sleeve, and the adjusting device comprises a rotating rod 2, which is rotatably connected to the top of the base through a bearing, a circular gear is fixedly sleeved on the outer wall of the rotating rod 2, a hydraulic cylinder is fixedly connected to the top of the base, and a rack is fixedly connected to the left side of the output end of the hydraulic cylinder.

[0012] The rack and the circular gear mesh with each other.

[0013] A liquid medicine spraying device is arranged on the sleeve, and the liquid medicine spraying device comprises a top plate, which is fixedly connected to the top of the sleeve, to which a liquid medicine tank is fixedly connected, to which a water pump is fixedly connected, an output end of the water pump is fixedly passed through the liquid medicine tank, and a liquid spraying pipe is fixedly connected to the rightmost side of the water pump.

[0014] Three beneficial effects

[0015] Compared with the prior art, the utility model provides a chemical spraying device for sewage treatment, which has the following beneficial effects:

[0016] 1. This device for spraying chemicals for sewage treatment starts a motor, which drives a fixed plate to drive a sleeve to rise, starts a water pump to suck out the chemical tank, and sprays the chemical through a spray pipe, thereby increasing the height of chemical spraying for equipment at different heights and improving applicability.

[0017] 2. This is a chemical spraying device for sewage treatment. By starting the hydraulic cylinder, the hydraulic cylinder drives the rack to move to the left, the rack drives the circular gear to rotate, the rotation of the circular gear drives the second rotating rod to rotate, the second rotating rod drives the sliding rod to rotate, the sliding rod drives the top sleeve and the spray pipe, so as to increase the range of the chemical spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0021] Figure 3 For this utility model Figure 2 A is an enlarged schematic diagram of the structure.

[0022] In the figure: 1. sleeve; 2. lifting device; 21. sliding rod; 22. fixing plate; 23. screw rod; 24. bevel gear 1; 25. rotating rod 1; 26. bevel gear 2; 27. motor; 3. adjusting device; 31. rotating rod 2; 32. circular gear; 33. hydraulic cylinder; 34. rack; 4. liquid spraying device; 41. top plate; 42. water pump; 43. liquid spraying pipe; 44. liquid tank; 5. base. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] like Figure 1-3 As shown, the utility model provides a drug spraying device for sewage treatment, including a sleeve 1, on which a lifting device 2 is arranged; the lifting device 2 includes a fixed plate 22, the fixed plate 22 is fixedly connected to the front side of the inner wall of the sleeve 1, the bottom of the fixed plate 22 is rotatably connected to a screw rod 23 through a bearing, and the screw rod 23 movably penetrates the fixed plate 22 and extends to the bottom, the top of the screw rod 23 is fixedly connected to a bevel gear 1 24, the right side of the inner wall of the sleeve 1 is rotatably connected to a rotating rod 1 25 through a bearing, and the rotating rod 1 25 movably penetrates the sleeve 1 and extends to the left side, the outer wall of the rotating rod 1 25 is fixedly sleeved with a bevel gear 26, and the inner wall of the sleeve 1 is slidably connected to a slide rod 21.

[0026] The screw rod 23 is threadedly connected to the inner wall of the slide rod 21 , and a motor 27 is fixedly connected to the left side of the sleeve 1 , and the output end of the motor 27 is fixedly connected to the extension end of the rotating rod 1 25 .

[0027] The bevel gear 1 24 and the bevel gear 2 26 are meshed with each other, and the bottom of the slide rod 21 is fixedly connected to the base 5 .

[0028] An adjusting device 3 is provided on the sleeve 1, and the adjusting device 3 includes a rotating rod 31. The rotating rod 31 is rotatably connected to the top of the base 5 through a bearing. A circular gear 32 is fixedly sleeved on the outer wall of the rotating rod 31. A hydraulic cylinder 33 is fixedly connected to the top of the base 5, and a rack 34 is fixedly connected to the left side of the output end of the hydraulic cylinder 33.

[0029] The rack 34 meshes with the circular gear 32 .

[0030] In this embodiment, by starting the motor 27, the motor 27 drives the rotating rod 25 to rotate, the rotating rod 25 drives the bevel gear 26 to rotate, the bevel gear 26 drives the bevel gear 24 to rotate, the bevel gear 24 drives the screw rod 23 to rotate, the screw rod 23 rotates and rises from the inner wall of the sliding rod 21, the sliding rod 21 drives the fixed plate 22 to rise, the fixed plate 22 drives the sleeve 1 to rise, the water pump 42 is started to suck out the liquid medicine tank 44, and the liquid medicine is sprayed out through the spray pipe 43, thereby improving the height of the liquid medicine spraying facing equipment of different heights and improving the applicability.

[0031] Example 2

[0032] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: a liquid medicine spraying device 4 is arranged on the sleeve 1, and the liquid medicine spraying device 4 includes a top plate 41, the top plate 41 is fixedly connected to the top of the sleeve 1, a liquid medicine tank 44 is fixedly connected to the top of the top plate 41, a water pump 42 is fixedly connected to the top of the top plate 41, the output end of the water pump 42 is fixedly passed through the liquid medicine tank 44, and a liquid spray pipe 43 is fixedly connected to the rightmost side of the water pump 42.

[0033] In this embodiment, by starting the hydraulic cylinder 33, the hydraulic cylinder 33 drives the rack 34 to move to the left, the rack 34 drives the circular gear 32 to rotate, the rotation of the circular gear 32 drives the rotating rod 21 to rotate, the rotating rod 21 drives the slide bar 21 to rotate, and the slide bar 21 drives the top sleeve 1 and the spray pipe 43, so as to increase the range of liquid spraying.

[0034] The working principle of the chemical spraying device for sewage treatment is described in detail below.

[0035] like Figure 1-3As shown, when in use, by starting the motor 27, the motor 27 drives the rotating rod 1 25 to rotate, the rotating rod 1 25 drives the bevel gear 2 26 to rotate, the bevel gear 2 26 drives the bevel gear 1 24 to rotate, the bevel gear 1 24 drives the screw rod 23 to rotate, the screw rod 23 rotates and rises from the inner wall of the slide bar 21, the slide bar 21 drives the fixed plate 22 to rise, the fixed plate 22 drives the sleeve 1 to rise, the water pump 42 is started to suck out the liquid medicine tank 44, and the liquid medicine is sprayed out through the spray pipe 43, so as to improve the height of the liquid medicine spraying facing the equipment of different heights and improve the applicability, by starting the hydraulic cylinder 33, the hydraulic cylinder 33 drives the rack 34 to move to the left side, the rack 34 drives the circular gear 32 to rotate, the rotation of the circular gear 32 drives the rotating rod 2 31 to rotate, the rotating rod 2 31 drives the slide bar 21 to rotate, the slide bar 21 drives the top sleeve 1 and the spray pipe 43, so as to improve the range of liquid medicine spraying.

Claims

1. A chemical spraying device for sewage treatment, comprising a sleeve (1), characterized in that: The sleeve (1) is provided with a lifting device (2); The lifting device (2) comprises a fixing plate (22), the fixing plate (22) being fixedly connected to the front side of the inner wall of the sleeve (1), the bottom of the fixing plate (22) being rotatably connected to a screw rod (23) via a bearing, and the screw rod (23) movably penetrates the fixing plate (22) and extends toward the bottom, the top of the screw rod (23) being fixedly connected to a bevel gear 1 (24), the right side of the inner wall of the sleeve (1) being rotatably connected to a rotating rod 1 (25) via a bearing, and the rotating rod 1 (25) movably penetrates the sleeve (1) and extends toward the left side, the outer wall of the rotating rod 1 (25) being fixedly sleeved with a bevel gear 2 (26), and the inner wall of the sleeve (1) being slidably connected to a sliding rod (21).

2. The device for spraying sewage treatment chemicals according to claim 1, characterized in that: The screw rod (23) is threadedly connected to the inner wall of the slide rod (21); a motor (27) is fixedly connected to the left side of the sleeve (1); and the output end of the motor (27) is fixedly connected to the extension end of the rotating rod (25).

3. The agent spraying device for sewage treatment according to claim 1 is characterized in that: The bevel gear 1 (24) and the bevel gear 2 (26) are meshed with each other, and the bottom of the slide rod (21) is fixedly connected to a base (5).

4. The agent spraying device for sewage treatment according to claim 1 is characterized in that: The sleeve (1) is provided with an adjusting device (3), the adjusting device (3) comprising a second rotating rod (31), the second rotating rod (31) being rotatably connected to the top of the base (5) via a bearing, a circular gear (32) being fixedly sleeved on the outer wall of the second rotating rod (31), a hydraulic cylinder (33) being fixedly connected to the top of the base (5), and a rack (34) being fixedly connected to the left side of the output end of the hydraulic cylinder (33).

5. The agent spraying device for sewage treatment according to claim 4 is characterized in that: The rack (34) and the circular gear (32) are meshed with each other.

6. The agent spraying device for sewage treatment according to claim 1, characterized in that: The sleeve (1) is provided with a liquid medicine spraying device (4), and the liquid medicine spraying device (4) comprises a top plate (41), the top plate (41) is fixedly connected to the top of the sleeve (1), the top of the top plate (41) is fixedly connected to a liquid medicine tank (44), the top of the top plate (41) is fixedly connected to a water pump (42), the output end of the water pump (42) is fixedly passed through the liquid medicine tank (44), and the rightmost side of the water pump (42) is fixedly connected to a liquid spraying pipe (43).

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