Liquid medicine mixing device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a liquid medicine mixing device for sewage treatment, which comprises a sewage pool main body, sliding chute rails are arranged on two sides of the top surface of the sewage pool main body, displacement mechanisms are symmetrically arranged on two sides of the top of the sewage pool main body, and each displacement mechanism comprises a displacement sliding block. A bottom protruding block of the displacement sliding block is installed in the sliding groove rail in a sliding mode, and the top of the displacement sliding block is fixedly connected with a vertical limiting cover. Displacement mechanisms on the two sides are matched with a first conveying pipe and a second conveying pipe to mount a drainage pipe, so that the drainage pipe can spray pesticide through a pesticide spraying head after going deep into sewage in the sewage pool main body, and the mode of spraying pesticide liquid under the sewage is not influenced by impurities on the surface of the sewage, so that the pesticide liquid can play a role conveniently; the flowing liquid flow in the process that the second conveying pipe reciprocates along with the displacement mechanism can drive the rotating wheel to rotate, so that the flow speed of the liquid in the sewage pool is increased, and the device cooperation is improved to improve the liquid medicine mixing efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, specifically is a sewage treatment liquid medicine mixing device. BACKGROUND

[0002] Sewage treatment is a process of purification for sewage to reach the water quality requirement of being discharged into a certain water body or reused, and is generally classified into production sewage treatment and domestic sewage treatment according to the source of sewage. Production sewage includes industrial sewage, agricultural sewage and medical sewage. Industrial sewage may contain harmful substances such as dyes, heavy metal ions and chemicals. Agricultural sewage may contain pollutants such as fertilizers and pesticides. Medical sewage may contain harmful substances such as pathogens and drug residues.

[0003] For example, the existing patent publication CN221191795U provides a dosing sewage treatment device for sewage treatment, relating to the technical field of sewage treatment, which comprises a sewage tank, a horizontal rod is arranged at the top of the sewage tank, vertical columns are arranged at the top of both sides of the horizontal rod, a medicine storage box is arranged at the top of the vertical columns, an electric valve is arranged at the bottom of the medicine storage box, a medicine spraying mechanism is arranged at the bottom of the horizontal rod, the medicine spraying mechanism comprises a medicine spraying disc, a feed pipe is arranged at the top of the medicine spraying disc, the feed pipe is rotatably connected to the inner side of the horizontal rod, one end of the feed pipe is rotatably connected to one end of the electric valve, a stirring shaft is arranged at the bottom of the medicine spraying disc, a fixed plate is arranged on one side of the horizontal rod, a first motor is arranged at the top of the fixed plate, a gear is arranged at the output end of the first motor, a gear ring is arranged outside the medicine spraying disc, and the gear and the gear ring are engaged. The utility model can effectively realize uniform spraying and stirring at the same time, improve the mixing uniformity of the liquid medicine and the sewage, and has high practical value.

[0004] In the above technology, the medicine is mainly sprayed on the surface of the sewage in the sewage tank by moving the medicine spraying mechanism on the medicine storage box connector above the sewage tank to the side of the sewage tank. However, for a large-scale sewage tank, the rotating stirring shaft cannot achieve the effect of quickly mixing the liquid medicine floating on the surface of the sewage. Moreover, the sewage tank is usually set outdoors, and under the condition of outdoor exposure, the liquid medicine floating on the surface of the sewage cannot be quickly mixed, and may be reduced in efficacy under the irradiation of ultraviolet rays.

[0005] Therefore, a liquid medicine mixing device for sewage treatment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] To address the shortcomings of existing technologies and solve the problem that drugs are mainly sprayed onto the surface of sewage in wastewater tanks, and that rotating stirring shafts are insufficient for large-scale wastewater tanks to quickly mix the drug solution floating on the sewage surface, and that sewage tanks are mostly located in the open, the drug solution floating on the sewage surface may become less effective under ultraviolet radiation when it cannot be quickly mixed, a drug solution mixing device for sewage treatment is proposed.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The wastewater treatment liquid mixing device of this utility model includes a wastewater tank body. Slide tracks are provided on both sides of the top surface of the wastewater tank body. Displacement mechanisms are symmetrically arranged on both sides of the top of the wastewater tank body. Each displacement mechanism includes a displacement slider. The bottom protrusion of the displacement slider is slidably installed inside the slide track. A vertical limiting cover is fixedly connected to the top of the displacement slider. A first lifting slider is slidably installed on the inner wall of one of the vertical limiting covers. A first conveying pipe is fixedly connected to the side wall of the first lifting slider via a bracket. A discharge pipe is vertically installed at one end of the first conveying pipe via a rotary joint. A second conveying pipe is vertically installed at one end of the discharge pipe via a rotary joint. A second lifting slider is installed on the outer wall of the joint end of the second conveying pipe. The second lifting slider is slidably installed inside the other vertical limiting cover.

[0008] Preferably, a plurality of spray heads are equidistantly installed on the outer wall of the discharge pipe, and a rotating wheel is fixed to one side of the outer wall of each of the plurality of spray heads by a circular plate.

[0009] Preferably, a reciprocating lead screw is slidably installed in the through hole of the side wall of the displacement slider, and the slider in the through hole of the side wall of the displacement slider is engaged with the inner wall of the reciprocating lead screw track.

[0010] Preferably, one end of the reciprocating screw is fixedly connected to a first bracket via a bearing, and the first bracket is fixedly connected to the top surface of the sewage tank body. A second bracket is installed on the outer wall of the reciprocating screw near the edge of the other end via a circular groove, and the second bracket is fixedly connected to the top surface of the sewage tank body.

[0011] Preferably, one end of the reciprocating lead screw is fixedly connected to a sprocket, and a chain is externally engaged on the two sprockets.

[0012] Preferably, a motor is mounted on the side wall of one of the first brackets via a bracket, and the output shaft of the motor is connected to the shaft core of a reciprocating lead screw.

[0013] Preferably, the support outside the first lifting slider is externally connected with a linkage cover, the linkage cover is externally sleeved with a limiting slide plate away from the side wall where the second lifting slider is located, the limiting slide plate side wall is externally sleeved with a circular groove arranged on the vertical limiting cover side wall and is in interlocking engagement with the circular groove, and one end of the spring externally sleeved with the support is in contact with the limiting slide plate away from the side where the second lifting slider is located.

[0014] Preferably, the outer wall of the first conveying pipe and the second conveying pipe is externally connected with a stabilizing rod through a support.

[0015] The utility model discloses beneficial effect has:

[0016] In the utility model, through the cooperation of both sides displacement mechanism and first conveying pipe and second conveying pipe, the installation of excretory pipe is carried out, and the excretory pipe can be sprayed by the spraying head after the sewage in the sewage pool main body, and the spraying of liquid medicine under the sewage is not affected by the sundries on the surface of the sewage, and the liquid medicine can play a role, and the liquid flowing in the reciprocating movement of the second conveying pipe following the displacement mechanism can drive the rotation of the runner, increase the liquid flow rate in the sewage pool, and improve the mixing efficiency of the liquid medicine. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are included to provide a further understanding of the utility model and constitute a part of the application, illustrate the schematic embodiments of the utility model and the description thereof, and do not constitute improper limitation on the utility model. In the drawings:

[0018] Figure 1 It is the perspective view of the utility model;

[0019] Figure 2 It is the perspective view of the first conveying pipe, the excretory pipe and the second conveying pipe in the utility model;

[0020] Figure 3 It is the perspective view of the displacement slider in the utility model;

[0021] Figure 4 It is the perspective view of the linkage cover in the utility model;

[0022] Legend:

[0023] 1, sewage pool main body, 11, chute rail, 2, displacement mechanism, 21, displacement slider, 22, vertical limiting cover, 23, first lifting slider, 3, first conveying pipe, 4, excretory pipe, 5, second conveying pipe, 24, second lifting slider, 41, spraying head, 42, runner, 25, reciprocating screw rod, 26, first support, 27, second support, 6, motor, 28, chain wheel, 7, chain, 8, linkage cover, 81, limiting slide plate, 9, stabilizing rod. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] The specific embodiments are given below.

[0026] Please refer to Figure 1 - Figure 4 The utility model provides a sewage treatment with liquid medicine mixing device, including sewage pool main part 1, sewage pool main part 1's top surface both sides are all set up with the chute track 11, and the displacement mechanism 2 is symmetrically set up at the top of sewage pool main part 1 both sides, and the displacement mechanism 2 includes displacement sliding block 21, and the bottom lug of displacement sliding block 21 is slidably installed in the inside of chute track 11, and the top of displacement sliding block 21 is fixedly connected with vertical limit cover 22, and the inner wall of one vertical limit cover 22 is slidably installed with first lifting sliding block 23, and the side wall of first lifting sliding block 23 is fixedly connected with first conveying pipe 3 through support, and one end of first conveying pipe 3 is perpendicularly installed with drain pipe 4 through swivel joint, and one end of drain pipe 4 is perpendicularly installed with second conveying pipe 5 through swivel joint, and the joint end outer wall of second conveying pipe 5 is installed with second lifting sliding block 24, and second lifting sliding block 24 is slidably installed in the inside of another vertical limit cover 22, and the outer wall of drain pipe 4 is equidistantly installed with a plurality of medicine spraying head 41, and the outer wall of one side of a plurality of medicine spraying head 41 is fixedly connected with runner 42 through round plate, and the installation of sewage pool main part 1 to displacement mechanism 2 is realized through the sliding installation of displacement sliding block 21 and chute track 11, and the vertical limit cover 22 of two displacement mechanisms 2 can be installed with first lifting sliding block 23 and second lifting sliding block 24 respectively, and first conveying pipe 3, drain pipe 4 and second conveying pipe 5 are integrated under the cooperation of first lifting sliding block 23, second lifting sliding block 24 and elbow pipe, and can be controlled to move along with displacement mechanism 2, and the port of second conveying pipe 5 is connected with external liquid medicine, and the liquid medicine can be sprayed into the inside of sewage pool from medicine spraying head 41 after pressure supply, and runner 42 moving along with drain pipe 4 can rotate under the action of water flow.

[0027] As Figure 1 and Figure 2As shown, the side wall through hole of the displacement slider 21 is slidably installed with a reciprocating screw rod 25, the side wall through hole of the displacement slider 21 and the track inner wall of the reciprocating screw rod 25 are mutually engaged, one end of the reciprocating screw rod 25 is fixedly connected with a first support 26, the first support 26 is fixedly connected with the top surface of the sewage pool body 1, the outer wall of the reciprocating screw rod 25 is clamped with a second support 27 at the edge of the other end through a circular groove, the second support 27 is fixedly connected with the top surface of the sewage pool body 1, one end of the reciprocating screw rod 25 is fixedly connected with a sprocket 28, two sprockets 28 are externally engaged with a chain 7, the side wall of one of the first supports 26 is provided with a motor 6 through a support, the output shaft of the motor 6 is connected with the shaft core of the reciprocating screw rod 25, the sewage pool body 1 is installed with two reciprocating screw rods 25 under the cooperation of the first support 26 and the second support 27, and the sprocket 28 and the chain 7 are cooperated to enable the two reciprocating screw rods 25 to rotate synchronously, so that the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5 can stably ascend and descend, the motor 6 provides rotary output force for the reciprocating screw rod 25, and the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5 can circularly move at the same height in the sewage pool body 1 after being fixed in height under the action of the rotary output force of the motor 6, and water quality purification is carried out through liquid cooperation in the reciprocating movement process, and the stabilizing rod 9 can increase the structural stability of the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5 in the reciprocating movement process.

[0028] As shown in the figure, Figure 4 The outer support of the first lifting slider 23 is fixedly connected with a linkage cover 8, the linkage cover 8 is sleeved with a limiting slide plate 81 away from the side wall where the second lifting slider 24 is located, the side wall of the limiting slide plate 81 is clamped with the circular groove arranged on the side wall of the vertical limiting cover 22 through a support rod, one end of the spring sleeved outside the support is in contact with the limiting slide plate 81 away from the side wall where the second lifting slider 24 is located, the outer wall of the first conveying pipe 3 and the second conveying pipe 5 is connected with a stabilizing rod 9 above, the linkage cover 8 sleeved outside the second lifting slider 24 is clamped with the side wall through hole of the vertical limiting cover 22 through the limiting slide plate 81, the position of the second lifting slider 24 is limited, and the relative height of the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5 is limited.

[0029] Working principle: the installation of the sewage pool main body 1 to the displacement mechanism 2 is realized through the sliding installation of the displacement slider 21 and the sliding groove track 11, the vertical limiting cover 22 belonging to the two displacement mechanisms 2 can be installed on the first lifting slider 23 and the second lifting slider 24 respectively, the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5 are integrated under the cooperation of the first lifting slider 23, the second lifting slider 24 and the elbow pipe, and can move under the control of the displacement mechanism 2, the port of the second conveying pipe 5 is connected with the external liquid medicine, the liquid medicine can be sprayed into the sewage pool through the medicine spraying head 41 after the pressure supply, the rotating wheel 42 moving with the discharge pipe 4 can rotate under the action of the water flow, the sewage pool main body 1 is installed on the two reciprocating lead screws 25 under the cooperation of the first support 26 and the second support 27, the two reciprocating lead screws 25 can rotate synchronously under the cooperation of the chain wheel 28 and the chain 7, so that the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5 can stably ascend and descend, the motor 6 provides the rotating output force for the reciprocating lead screw 25, the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5 can move in the sewage pool main body 1 at the same height after the height is fixed under the action of the rotating output force of the motor 6, and the water quality is purified through the cooperation of the liquid medicine in the reciprocating movement process, and the stabilizing rod 9 can increase the structural stability of the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5 in the reciprocating movement process

[0030] The linkage cover 8 sleeved on the second lifting slider 24 is limited in position by the limiting slide plate 81 and the side wall through hole of the vertical limiting cover 22, so as to limit the relative height of the first conveying pipe 3, the discharge pipe 4 and the second conveying pipe 5.

[0031] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, the above examples and the description in the specification are only to illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A wastewater treatment chemical mixing device, characterized in that: The utility model relates to a sewage pool, including sewage pool main part (1), both sides of the top surface of sewage pool main part (1) are provided with the chute rail (11), both sides of the top of sewage pool main part (1) are provided with displacement mechanism (2) symmetry, displacement mechanism (2) includes displacement slider (21), the bottom lug of displacement slider (21) is slidably installed in the inside of chute rail (11), the top of displacement slider (21) is fixedly connected with vertical limit cover (22), the inner wall of one vertical limit cover (22) is slidably installed with first lifting slider (23), the side wall of first lifting slider (23) is fixedly connected with first conveying pipe (3) through support, one end of first conveying pipe (3) is vertically installed with drain pipe (4) through swivel joint, one end of drain pipe (4) is vertically installed with second conveying pipe (5) through swivel joint, the joint end outer wall of second conveying pipe (5) is installed with second lifting slider (24), second lifting slider (24) is slidably installed in the inside of another vertical limit cover (22).

2. The liquid mixing device for sewage treatment according to claim 1, characterized in that: The outer wall of the drain pipe (4) is equidistantly installed with a plurality of spray heads (41), and the outer wall of the plurality of spray heads (41) is fixedly connected with a rotating wheel (42) through a circular plate on one side.

3. The liquid mixing device for sewage treatment according to claim 2, characterized in that: The reciprocating screw rod (25) is slidably installed in the side wall through hole of the displacement slider (21).

4. The liquid mixing device for sewage treatment according to claim 3, characterized in that: One end of the reciprocating screw rod (25) is fixedly connected with a first support (26) through a bearing, and the first support (26) is fixedly connected with the top surface of the sewage pool main body (1).

5. The liquid mixing device for sewage treatment according to claim 4, characterized in that: The other end of the reciprocating screw rod (25) is fixedly connected with a second support (27) through a circular groove.

6. The liquid mixing device for sewage treatment according to claim 5, characterized in that: The other end of the reciprocating screw rod (25) is fixedly connected with a chain wheel (28), and the chain wheel (28) is externally engaged with a chain (7).

7. The liquid mixing device for sewage treatment according to claim 1, characterized in that: One side of the first support (26) is provided with a motor (6) through a support, and the output shaft of the motor (6) is connected with the shaft core of the reciprocating screw rod (25).

8. The liquid mixing device for sewage treatment according to claim 1, characterized in that: The first lifting slider (23) is fixedly connected with a linkage cover (8) outside the support, and the linkage cover (8) is sleeved with a limiting slide plate (81) away from the side wall where the second lifting slider (24) is located through a support. The outer wall of the first conveying pipe (3) and the second conveying pipe (5) is connected with a stabilizing rod (9) through a support above.

Images