Sludge discharge tank disinfection treatment device

Abstract

The utility model relates to the technical field of sewage treatment equipment, in particular to a sludge discharge tank disinfection treatment device which comprises an outer frame, a support is welded in the outer frame and mounted on the upper end face of a sludge discharge tank, a mounting seat is mounted on the upper end face of the support, and a dosing pipe is inserted into the mounting seat. The chemical adding pipe is communicated with a liquid pump, a filter, a back pressure valve and a chemical tank which are located indoors, a stepping motor is arranged at the bottom of the mounting base, a power shaft of the stepping motor is connected with a rocker, the end of the rocker is rotationally connected with a sliding block, the end of the chemical adding pipe is rotationally connected with a swing pipe, and a spray head is arranged at the bottom of the swing pipe. According to the disinfection treatment device for the sludge discharge tank, the sludge discharge tank with a larger area is covered, the disinfection effect is improved, meanwhile, a plurality of disinfection devices do not need to be arranged, and the installation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to a sludge discharge tank disinfection treatment device. Background Art

[0002] The water quality in the sludge discharge tank has a poor smell and taste. The reason is the peculiar smell generated by the reproduction of microorganisms in the water and the fermentation of internal sludge. There are also potential hazards such as "two insects" in the reproduction of microorganisms. One of the main reasons for the reproduction of microorganisms and the generation of peculiar smell is the relatively high ammonia nitrogen value in the water, which provides nutrients for the reproduction of microorganisms, and ammonia itself has a pungent smell. In order to solve the above potential hazards, it is usually necessary to set up a disinfection device in the sludge discharge tank to reduce the generation of irritating smell. However, due to the large area of the existing sludge discharge tank, it is difficult to cover with a single disinfection device, and setting multiple disinfection devices increases too much cost. Content of the Utility Model

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a sludge discharge tank disinfection treatment device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] Design a sludge discharge tank disinfection treatment device, including an outer frame. A bracket is welded inside the outer frame. The bracket is installed on the upper end face of the sludge discharge tank. An installation seat is installed on the upper end face of the bracket. A medicine adding pipe is inserted into the installation seat. The medicine adding pipe is communicated with a liquid pump, a filter, a back pressure valve and a medicine tank located indoors. A stepping motor is arranged at the bottom of the installation seat. A rocker is connected to the power shaft of the stepping motor. The end of the rocker is rotatably connected to a slider. The end of the medicine adding pipe is rotatably connected to a swing pipe. A nozzle is arranged at the bottom of the swing pipe. A slide rail is welded on the outer wall of the swing pipe. The slider is located in the chute of the slide rail and is slidably connected.

[0006] Preferably, a wire is connected to the stepping motor. The stepping motor is connected to a power supply located indoors through the wire. The wire is arranged outside the medicine adding pipe through a clamp.

[0007] Preferably, a hinge ball joint is arranged at the top of the swing pipe. A hinge ball is arranged at the end of the medicine adding pipe and is communicated with the hinge ball joint.

[0008] Preferably, a sealing ring and a spring are sleeved on the outer wall of the medicine adding pipe. The spring presses the sealing ring against the opening of the hinge ball joint.

[0009] Preferably, a mesh plate covers the upper end face of the bracket.

[0010] Preferably, a notch is opened on the upper end face of the bracket. The swing pipe passes through the notch.

[0011] A sludge discharge tank disinfection treatment device proposed by the utility model has the beneficial effects that: by arranging a swing pipe and setting a spray head at the bottom of the swing pipe, the swing rod is arranged in cooperation with a stepper motor, a rocker, a slider and a slide rail, and is driven by the stepper motor to swing, so as to achieve the coverage of a larger area of the sludge discharge tank, improve the disinfection effect, and at the same time, there is no need to set multiple disinfection devices, reducing the installation cost. Description of the Drawings

[0012] Figure 1 It is a side view of a sludge discharge tank disinfection treatment device proposed by the utility model;

[0013] Figure 2 It is an axonometric view of a sludge discharge tank disinfection treatment device proposed by the utility model;

[0014] Figure 3 It is a top view of a sludge discharge tank disinfection treatment device proposed by the utility model;

[0015] Figure 4 It is a schematic structural diagram of the mounting seat of a sludge discharge tank disinfection treatment device proposed by the utility model;

[0016] Figure 5 It is an enlarged view of the structure of part A of a sludge discharge tank disinfection treatment device proposed by the utility model.

[0017] In the figure: 1 liquid pump, 2 filter, 3 back pressure valve, 4 chemical addition pipe, 5 hinge ball joint, 6 outer frame, 7 stepper motor, 8 rocker, 9 slider, 10 slide rail, 11 swing pipe, 12 spray head, 13 mounting seat, 14 wire, 15 sealing ring, 16 spring, 17 support, 18 mesh plate. Detailed Embodiment

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Refer to Figures 1-5 , a sludge discharge tank disinfection treatment device, including an outer frame 6, a support 17 is welded inside the outer frame 6, the support 17 is installed on the upper end surface of the sludge discharge tank, a mounting seat 13 is installed on the upper end surface of the support 17, a chemical addition pipe 4 is inserted into the mounting seat 13, the chemical addition pipe 4 is communicated with a liquid pump 1, a filter 2, a back pressure valve 3 and a medicine tank located indoors, a stepper motor 7 is arranged at the bottom of the mounting seat 13, a rocker 8 is connected to the power shaft of the stepper motor 7, the end of the rocker 8 is rotatably connected to a slider 9, the end of the chemical addition pipe 4 is rotatably connected to a swing pipe 11, a spray head 12 is arranged at the bottom of the swing pipe 11, a slide rail 10 is welded on the outer wall of the swing pipe 11, and the slider 9 is located in the chute of the slide rail 10 and is slidably connected.

[0020] A conducting wire 14 is connected to the stepping motor 7. The stepping motor 7 is connected to a power supply located indoors through the conducting wire 14. The conducting wire 14 is arranged outside the chemical adding pipe 4 through a clamp. A hinge ball joint 5 is arranged at the top of the swing pipe 11. A hinge ball is arranged at the end of the chemical adding pipe 4 and is communicated with the hinge ball joint 5. The arranged hinge ball joint 5 is connected in cooperation with the hinge ball to realize the function of rotation.

[0021] A sealing ring 15 and a spring 16 are sleeved on the outer wall of the chemical adding pipe 4. The spring 16 abuts the sealing ring 15 against the opening of the hinge ball joint 5. The arranged sealing ring 15 plays a role in sealing. A net plate 18 covers the upper end surface of the bracket 17. A notch is formed in the upper end surface of the bracket 17, and the swing pipe 11 passes through the notch.

[0022] Working mode; during operation, the liquid pump 1 pumps the disinfectant into the spray head 12. The motor 7 drives the rocker 8 to rotate. The rotation of the rocker 8 drives the swing pipe 11 to swing. When the swing pipe 11 swings, the disinfectant is evenly sprayed into the sludge removal tank to achieve disinfection.

[0023] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A sludge pool disinfection treatment device, comprising an outer frame (6), a bracket (17) welded inside the outer frame (6), and the bracket (17) is installed on the upper end surface of the sludge pool, characterized in that: The upper end surface of the bracket (17) is provided with a mounting seat (13), a dosing tube (4) is plugged into the mounting seat (13), the dosing tube (4) is connected to the liquid pump (1), the filter (2), the back pressure valve (3) and the medicine tank located in the room, a stepping motor (7) is provided at the bottom of the mounting seat (13), a rocker (8) is connected to the power shaft of the stepping motor (7), the end of the rocker (8) is rotatably connected to the slider (9), the end of the dosing tube (4) is rotatably connected to the swing tube (11), a nozzle (12) is provided at the bottom of the swing tube (11), a slide rail (10) is welded to the outer wall of the swing tube (11), and the slider (9) is located in the slide groove of the slide rail (10) and is slidably connected.

2. A sludge pool disinfection treatment device according to claim 1, characterized in that: The stepper motor (7) is connected to a wire (14), and the stepper motor (7) is connected to a power source located in the room via the wire (14). The wire (14) is arranged outside the dosing tube (4) via a clamp.

3. A sludge pool disinfection treatment device according to claim 1, characterized in that: A hinged ball joint (5) is provided at the top of the swing tube (11), and a hinged ball is provided at the end of the dosing tube (4) and is connected to the hinged ball joint (5).

4. A sludge pool disinfection treatment device according to claim 3, characterized in that: The outer wall of the dosing tube (4) is sleeved with a sealing ring (15) and a spring (16), and the spring (16) causes the sealing ring (15) to abut against the opening of the hinged ball joint (5).

5. A sludge pool disinfection treatment device according to claim 1, characterized in that: The upper end surface of the bracket (17) is covered with a mesh plate (18).

6. A sludge pool disinfection treatment device according to claim 1, characterized in that: The upper end surface of the bracket (17) is provided with a notch, and the swing tube (11) passes through the notch.

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