Chemical feeding device for pollution control equipment

Abstract

The utility model relates to the field of pollution control equipment, in particular to a dosing device for pollution control equipment. A medicine box assembly is connected to the upper surface of the machine body and comprises a fixed shell, the fixed shell is connected to one end of the upper surface of the machine body, a liquid medicine outer box is connected into the fixed shell, a liquid medicine inner box is connected into the liquid medicine outer box, and a rotating rod is connected to one side of the upper surface of the fixed shell in a penetrating mode. A plurality of protruding blocks are arranged on one side of the outer surface of the rotating rod, a limiting rod is connected to one side of the outer surface of the fixed shell in a penetrating mode, one end of the limiting rod extends into one side of the outer surface of the outer liquid medicine box, a tension spring is connected to the outer surface of the limiting rod, and one end of the limiting rod makes contact with the protruding blocks. According to the utility model, through the joint cooperation of the rotating rod, the tension spring and the limiting rod, the quick disassembly of the liquid medicine box is realized, and the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dosing for pollution prevention and control equipment, and particularly relates to a dosing device for pollution prevention and control equipment. BACKGROUND

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. The dosing technology in pollution prevention and control equipment is mainly applied in the field of sewage treatment, aiming to add specific chemical agents to sewage to purify water quality and remove harmful substances.

[0003] A dosing device for pollution prevention and control equipment is disclosed in Chinese Patent No. 202322071655.5, which discloses a liquid medicine tank fixed on the body. The liquid medicine tank is integrated with the body. The entire device needs to be lifted every time to add medicine, which increases the work burden and is not conducive to quickly supplementing the liquid medicine. UTILITY MODEL CONTENT

[0004] The utility model provides the following technical scheme in view of the deficiency of the prior art.

[0005] The body is connected with a medicine box assembly on the upper surface, the medicine box assembly includes a fixed shell connected on one end of the upper surface of the body, a liquid medicine outer box connected inside the fixed shell, a liquid medicine inner box connected inside the liquid medicine outer box, a rotating rod penetratingly connected on one side of the upper surface of the fixed shell, a plurality of protrusions formed on one side of the outer surface of the rotating rod, a limiting rod penetratingly connected on one side of the outer surface of the fixed shell, the limiting rod extending to the inside of one side of the outer surface of the liquid medicine outer box at one end, a tension spring connected on the outer surface of the limiting rod, and the limiting rod in contact with the protrusions at one end.

[0006] As an improvement of the above technical scheme, the body is connected with a float on the lower surface, the body is connected with a base on the lower surface, the base is connected with a driving motor on one side of the outer surface, the driving motor is rotatably connected with a stirring paddle at the tail end of the transmission end, and a plurality of stirring paddles are penetratingly connected on one side of the outer surface of the base.

[0007] As an improvement of the above technical scheme, the body is connected with a pipeline assembly inside, the pipeline assembly includes a water pipe penetrating through the body, a water suction head connected at one end of the water pipe, a water pump penetratingly connected at the middle position of the water pipe, a filtrate groove formed on one side of the upper surface of the water pipe, a fixed arm connected at the middle position of the filtrate groove, a thimble connected on one side of the upper surface of the fixed arm, a water spraying head connected at one end of the water pipe.

[0008] As the improvement of the above technical scheme, the fixed shell upper surface side is connected with a fixed box, the rotating rod penetrates the fixed box, the rotating rod upper end penetrates and is connected with a fixed collar, the fixed collar is rotatably connected in the fixed box, the fixed shell upper surface side is provided with a convex tooth, and the fixed collar two sides extension arms are in close contact with the convex tooth.

[0009] As the improvement of the above technical scheme, the fixed shell upper surface side is connected with a fixed box, the rotating rod penetrates the fixed box, the rotating rod upper end penetrates and is connected with a fixed collar, the fixed collar is rotatably connected in the fixed box, the fixed shell upper surface side is provided with a convex tooth, and the fixed collar two sides extension arms are in close contact with the convex tooth.

[0010] The beneficial effects of the present application are as follows:

[0011] The liquid medicine tank is a detachable component, the liquid medicine box can be quickly disassembled through the cooperation of the rotating rod and the limiting rod, the working efficiency is greatly improved, the convex block and the limiting rod jointly enable the liquid medicine box to be fixed in the fixed shell, and the fixed box and the fixed collar prevent the rotating rod from shaking. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the overall structure front view of the present application;

[0013] Figure 2 It is the overall structure bottom view of the present application;

[0014] Figure 3 It is the local structure front view of the present application;

[0015] Figure 4 It is Figure 3 The enlarged view of A;

[0016] Figure 5 It is the local structure explosion view of the present application;

[0017] Figure 6 It is Figure 5 The enlarged view of B;

[0018] Figure 7 It is Figure 5 The enlarged view of C;

[0019] Figure 8 It is the local structure sectional view of the present application.

[0020] Reference signs: 1, body; 2, float; 3, base; 4, drive motor; 5, stirring paddle; 6, pipe assembly; 61, water pipe; 62, water suction head; 63, water pump; 64, filtrate tank; 65, thimble; 66, fixed arm; 67, water jet head; 7, medicine box assembly; 71, fixed shell; 72, medicine liquid outer box; 73, medicine liquid inner box; 74, rotating rod; 75, fixed box; 76, fixed collar; 77, protrusion; 78, tension spring; 79, limiting rod; 710, liquid outlet pipe; 711, infusion port; 712, supporting spring. DETAILED DESCRIPTION

[0021] The implementation of the present application will be described in detail through specific examples, and other advantages and effects of the present application can be easily understood by those skilled in the art from the disclosure of the present application. The present application can also be implemented or applied in different specific embodiments, and various modifications or changes can be made to the details in the present application based on different viewpoints and applications without departing from the spirit of the present application.

[0022] To solve this problem, please refer to Figures 1-8 A medicine adding device for pollution control equipment, comprising:

[0023] The body 1 is connected with the medicine box assembly 7 on the upper surface, the medicine box assembly 7 comprises a fixed shell 71 connected to the upper surface of the body 1, a medicine liquid outer box 72 connected inside the fixed shell 71, a medicine liquid inner box 73 connected inside the medicine liquid outer box 72, a rotating rod 74 connected through the upper surface of the fixed shell 71, a plurality of protrusions 77 provided on the outer surface of the rotating rod 74, a limiting rod 79 connected through the outer surface of the fixed shell 71, the limiting rod 79 extending into the medicine liquid outer box 72, a tension spring 78 connected to the outer surface of the limiting rod 79, and the protrusions 77 in contact with the limiting rod 79.

[0024] When it is necessary to add medicine liquid to the device, the rotating rod 74 on both sides of the outer surface of the fixed shell 71 is rotated, and the protrusions 77 are rotated away from the limiting rod 79 under the driving of the rotating rod 74. At this time, the head of the limiting rod 79 extending into the medicine liquid outer box 72 is separated from the medicine liquid outer box 72, and the restriction on the medicine liquid box is released. The medicine liquid box can be quickly taken out for liquid adding operation. After the liquid adding is completed, the medicine liquid box is aligned and installed back, and the rotating rod 74 is rotated to clamp the medicine liquid box.

[0025] The body 1 is connected with the float 2 on the lower surface, the body 1 is connected with the base 3 on the lower surface, the base 3 is connected with the drive motor 4 on one side of the outer surface, the drive motor 4 is connected with the stirring paddle 5 on the tail end of the transmission end, and a plurality of stirring paddles 5 are connected through the outer surface of the base 3.

[0026] The float 2 maintains the device can float on the water surface, the base 3 and the driving motor 4 provide power source for the device, the stirring paddle 5 can operate the device to turn and move.

[0027] The pipe assembly 6 is connected in the fuselage 1, the pipe assembly 6 includes the water pipe 61, the water pipe 61 penetrates the fuselage 1, one end of the water pipe 61 is connected with the water suction head 62, the water pump 63 is connected at the middle position of the water pipe 61, the filter tank 64 is arranged on the upper surface of the water pipe 61, the fixed arm 66 is connected at the middle position of the filter tank 64, the thimble 65 is connected on the upper surface of the fixed arm 66, the water jet head 67 is connected at one end of the water pipe 61.

[0028] The water pump 63 works to make the water suction head 62 suck water in the river, the filter tank 64 receives the liquid medicine from the liquid medicine box and mixes with the water in the water pipe, and then sprays out from the water jet head 67 to perform the sewage dosing operation.

[0029] The fixed casing 71 is connected with the fixed box 75 on one side of the upper surface, the rotating rod 74 penetrates the fixed box 75, the fixed sleeve ring 76 is connected at the upper end of the rotating rod 74, the fixed sleeve ring 76 is rotatably connected in the fixed box 75, the fixed casing 71 is provided with the protruding teeth on one side of the upper surface, and the extension arms on both sides of the fixed sleeve ring 76 are in close contact with the protruding teeth.

[0030] The fixed box 75 is installed on the upper surface of the fixed casing 71, the rotating rod 74 penetrates the fixed sleeve ring 76 from the middle to be clamped, which plays a fixing role on the rotating rod 74 to prevent it from shaking, and the fixed box 75 is provided with the protruding teeth to clamping the extension arms on both sides of the fixed sleeve ring 76, which can limit the rotation angle of the rotating rod 74.

[0031] The liquid outlet pipe 710 is arranged on the lower surface of the liquid medicine inner box 73, and the bottom end of the liquid outlet pipe 710 is in close contact with the lower surface in the liquid medicine outer box 72; the liquid inlet 711 is arranged on the lower surface of the liquid medicine inner box 73, and the liquid inlet 711 penetrates and connects the bottom center position of the liquid medicine outer box 72; the liquid inlet 711 is in close contact with the thimble 65; a plurality of supporting springs 712 are arranged on the upper surface in the liquid medicine outer box 72, and the supporting springs 712 are in close contact with the upper surface of the liquid medicine inner box 73.

[0032] The supporting springs 712 tightly fix the liquid medicine inner box 73 in the liquid medicine outer box 72, so that the liquid outlet pipe 710 is in close contact with the inner wall and does not leak liquid, and the liquid inlet 711 is connected with the sealing cover; when it is necessary to add liquid medicine, the sealing cover is unscrewed; when the sealing cover is installed, the liquid medicine box is installed downward, the thimble 65 lifts the liquid inlet 711, so that the liquid outlet pipe 710 has a gap with the inner wall, and the liquid medicine flows out through the hole in the bottom of the liquid medicine outer box 72 and flows into the filter tank 64 to mix with the water in the water pipe.

[0033] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the same. Any person skilled in the art can modify or change the above examples without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed by the present application should be covered by the claims of the present application.

Claims

1. A dosing device for pollution control equipment, characterized in that: Include: The fuselage (1); the upper surface of the fuselage (1) is connected with the medicine box assembly (7), the medicine box assembly (7) includes fixed shell (71), the fixed shell (71) is connected on the upper surface of fuselage (1) one end, the fixed shell (71) inside is connected with the medicine liquid outer box (72), the medicine liquid outer box (72) inside is connected with the medicine liquid inner box (73), the upper surface of the fixed shell (71) one side is connected with rotating rod (74) through, the rotating rod (74) outer surface one side is provided with a plurality of lugs (77), the fixed shell (71) outer surface one side is connected with the limiting rod (79) through, the limiting rod (79) one end extends to the medicine liquid outer box (72) inside, the limiting rod (79) outer surface is connected with tension spring (78), the limiting rod (79) one end and lug (77) contact.

2. The dosing device for a pollution control apparatus according to claim 1, characterized by: The lower surface of the fuselage (1) is connected with the float (2), the lower surface of the fuselage (1) is connected with the base (3), the outer surface of the base (3) one side is connected with the drive motor (4), the transmission end tail of the drive motor (4) is rotatably connected with the stirring paddle (5), the outer surface of the base (3) one side is connected with a plurality of stirring paddles (5) through.

3. The dosing device for pollution control equipment according to claim 1, characterized in that: The inside of the fuselage (1) is connected with the pipeline assembly (6), the pipeline assembly (6) includes water pipe (61), the water pipe (61) penetrates the fuselage (1), one end of the water pipe (61) is connected with the water suction head (62), the water pipe (61) is connected with the water pump (63) through at the middle position, the upper surface of the water pipe (61) one side is provided with filtrate groove (64), the middle position of the filtrate groove (64) is connected with the fixed arm (66), the upper surface of the fixed arm (66) one side is connected with the thimble (65), one end of the water pipe (61) is connected with the water jet head (67).

4. The dosing device for pollution control equipment according to claim 1, characterized in that: The upper surface of the fixed shell (71) one side is connected with the fixed box (75), the rotating rod (74) is connected with the fixed box (75) through, the upper end of the rotating rod (74) is connected with the fixed sleeve ring (76) through, the fixed sleeve ring (76) is rotatably connected in the fixed box (75), the upper surface of the fixed shell (71) one side is provided with a convex tooth, the two sides of the fixed sleeve ring (76) are in close contact with the convex tooth.

5. The dosing device for pollution control equipment according to claim 3, characterized in that: The lower surface of the medicine liquid inner box (73) is provided with liquid outlet pipe (710), the bottom end of the liquid outlet pipe (710) is in close contact with the lower surface inside the medicine liquid outer box (72), the lower surface of the medicine liquid inner box (73) is provided with infusion port (711), the infusion port (711) is connected with the bottom center position of the medicine liquid outer box (72) through, the infusion port (711) is in close contact with the thimble (65), a plurality of support springs (712) are arranged on the inner upper surface of the medicine liquid outer box (72), the support springs (712) are in close contact with the upper surface of the medicine liquid inner box (73).

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