Distributed chemical dosing device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment distributed chemical dosing device which comprises a dispersing box, the upper surface of the dispersing box is respectively provided with a water injection hole, a chemical inlet hole and a transmission hole, and the outer wall of the dispersing box is provided with a discharge hole; the water injection pipeline is communicated with the upper surface of the dispersion box; the medicament adding assembly is arranged on the upper surface of the dispersing box; and the dosing assembly is arranged on one side of the dispersing box. By starting an electric telescopic rod, the electric telescopic rod retracts and drives a sliding block to slide, so that medicine in a medicine storage barrel falls onto the upper surface of a dispersion box, then the electric telescopic rod stretches and retracts to push the medicine on the upper surface of the dispersion box, a rotating baffle is driven to rotate through a rotating block, and the sliding block pushes the medicine into the dispersion box from a medicine inlet; and at the moment, the sliding block can block the medicine storage barrel, the operation is repeated until the required medicine amount is put, the electric telescopic rod is stopped, and the effect of controlling the medicine adding amount is achieved.

Description

Technical Field

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

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

[0003] When treating sewage, the drug and water need to be mixed first and then added, so that after the drug is added, the drug is not evenly dispersed, resulting in poor treatment effect. When adding drugs, most of the time, staff add them manually, which is time-consuming and labor-intensive, and there is a risk of scattering when adding drugs. Utility Model Content

[0004] The purpose of the utility model is to provide a decentralized dosing device for sewage treatment, so as to solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a decentralized dosing device for sewage treatment, comprising: a dispersion box, the upper surface of which is respectively provided with a water injection hole, a drug feed hole and a transmission hole, and the outer wall of the dispersion box is provided with a discharge hole; a water injection pipe connected to the upper surface of the dispersion box; a drug adding component arranged on the upper surface of the dispersion box; and a dosing component arranged on one side of the dispersion box.

[0006] Preferably, the medicine adding component includes: a fixed baffle, fixedly connected to the upper surface of the dispersion box; a sliding block, slidably connected to one side of the fixed baffle; and an electric telescopic rod, arranged on one side of the sliding block.

[0007] Preferably, the electric telescopic rod is fixedly installed on the upper surface of the dispersion box, the telescopic end of the electric telescopic rod is fixedly connected to one side of the sliding block, the upper surface of the fixed baffle is fixedly connected to a fixed block, a rotating hole 1 is opened on one side of the fixed block, the inner wall of the rotating hole 1 is rotatably connected to a rotating shaft, and a rotating block is provided at the other end of the rotating shaft.

[0008] Preferably, a second rotating hole is opened on one side of the rotating block, the fixed block is rotatably connected to the rotating block through a rotating shaft, a rotating baffle is rotatably connected to the bottom of the rotating block, a medicine storage bucket is arranged on the upper surface of the sliding block, and the bottom of the medicine storage bucket is adapted to the sliding block.

[0009] Preferably, a barrel cover is provided on the upper surface of the medicine storage barrel, a fixing ring is fixedly connected to the outer wall of the medicine storage barrel, three support rods are fixedly connected to the bottom of the fixing ring, and the bottom of the support rods is fixedly connected to the upper surface of the dispersion box.

[0010] Preferably, the dosing assembly includes: a motor fixedly mounted on the upper surface of the dispersion box; a transmission rod fixedly connected to the output end of the dispersion box, the transmission rod rotatably connected to the inner wall of the transmission hole; and a stirring blade arranged inside the dispersion box.

[0011] Preferably, the stirring blade is fixedly connected to the outer wall of the transmission rod, the outer wall of the dispersion box is fixedly connected to a fixing plate, an adjustment hole is provided on the upper surface of the fixing plate, a fixed shaft is fixedly connected to the inner wall of the adjusting hole, a rotating rod is provided on the inner wall of the adjusting hole, and a rotating hole three is provided on one side of the rotating rod.

[0012] Preferably, the rotating rod is rotatably connected to the outer wall of the fixed shaft, a rotating ring is fixedly connected to the bottom of the rotating rod, a discharge pipe is slidably connected to the inner wall of the rotating ring, one end of the discharge pipe is connected to a connecting hose, and the other end of the connecting hose is connected to a dispersion box.

[0013] The utility model provides a decentralized dosing device for sewage treatment, which has the following beneficial effects:

[0014] (1) The utility model starts the electric telescopic rod, which retracts and drives the sliding block to slide, so that the medicine in the medicine storage bucket falls onto the upper surface of the dispersion box. Then the electric telescopic rod extends and retracts, pushing the medicine on the upper surface of the dispersion box, so that the rotating baffle is driven to rotate through the rotating block, so that the sliding block pushes the medicine from the medicine inlet into the dispersion box. At this time, the sliding block blocks the medicine storage bucket, and the cycle continues until the required amount of medicine is put in, and the electric telescopic rod is stopped, thereby achieving the effect of controlling the amount of medicine added.

[0015] (2) The utility model starts the motor, and the motor drives the transmission rod to rotate in the transmission hole, so that the transmission rod drives the stirring blade to stir the water and medicine in the dispersion box. After the stirring is completed, the motor is stopped and the discharge pipe is opened, so that the mixed medicine passes through the connecting hose and flows out of the discharge pipe. At this time, the rotating rod can be rotated to adjust the angle of the discharge pipe, thereby achieving the effect of adjusting the angle of drug administration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the front view of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 Add component views to the pharmaceutical preparation of the utility model;

[0019] Figure 4 This is an internal view of the drug delivery component of the utility model;

[0020] Figure 5 This is a partial view of the drug delivery component of the utility model.

[0021] In the figure: 1 dispersion box, 2 water injection pipeline, 3 reagent adding component, 4 dosing component;

[0022] 311 fixed baffle, 312 sliding block, 313 electric telescopic rod, 314 fixed block, 315 rotating block, 316 rotating baffle, 317 medicine storage bucket, 318 barrel cover, 319 fixed ring, 320 support rod;

[0023] 411 motor, 412 transmission rod, 413 stirring blade, 414 fixing plate, 415 rotating rod, 416 rotating ring, 417 discharging pipe, 418 connecting hose. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] Example 1

[0027] The preferred embodiment of the decentralized dosing device for sewage treatment provided by the utility model is as follows Figure 1-5 As shown: a decentralized dosing device for sewage treatment, comprising: a dispersion box 1, the upper surface of which is respectively provided with a water injection hole, a drug inlet hole and a transmission hole, and the outer wall of the dispersion box 1 is provided with a discharge hole; a water injection pipe 2 connected to the upper surface of the dispersion box 1; a drug adding component 3 provided on the upper surface of the dispersion box 1; and a dosing component 4 provided on one side of the dispersion box 1;

[0028] The medicine adding component 3 includes: a fixed baffle 311, fixedly connected to the upper surface of the dispersion box 1; a sliding block 312, slidably connected to one side of the fixed baffle 311; an electric telescopic rod 313, arranged on one side of the sliding block 312; the electric telescopic rod 313 is fixedly installed on the upper surface of the dispersion box 1, the telescopic end of the electric telescopic rod 313 is fixedly connected to one side of the sliding block 312, the upper surface of the fixed baffle 311 is fixedly connected to a fixed block 314, one side of the fixed block 314 is provided with a rotating hole 1, the inner wall of the rotating hole 1 is rotatably connected to a rotating shaft, and the other end of the rotating shaft is provided with a rotating block 315 A rotating hole 2 is provided on one side of the rotating block 315, the fixed block 314 is rotatably connected to the rotating block 315 through a rotating shaft, a rotating baffle 316 is rotatably connected to the bottom of the rotating block 315, a medicine storage poke 317 is provided on the upper surface of the sliding block 312, and the bottom of the medicine storage poke 317 is adapted to the sliding block 312; a barrel cover 318 is provided on the upper surface of the medicine storage poke 317, a fixing ring 319 is fixedly connected to the outer wall of the medicine storage poke 317, and a supporting rod 320 is fixedly connected to the bottom of the fixing ring 319, and the bottom of the supporting rod 320 is fixedly connected to the upper surface of the dispersion box 1;

[0029] Furthermore, in this embodiment, water is injected into the dispersion box 1 from the water injection pipe 2, the barrel cover 318 is opened, the medicine is poured into the medicine storage pail 317, the barrel cover 318 is closed, the electric telescopic rod 313 is started, the electric telescopic rod 313 is retracted, and the sliding block 312 is driven to slide, so that the medicine in the medicine storage pail 317 falls to the upper surface of the dispersion box 1, and then the electric telescopic rod 313 is extended and retracted to push the medicine on the upper surface of the dispersion box 1, so that the rotating baffle 316 is driven to rotate through the rotating block 315, so that the sliding block 312 pushes the medicine from the medicine inlet into the dispersion box 1. At this time, the sliding block 312 will block the medicine storage pail 317, and the cycle is repeated until the required amount of medicine is put in and the electric telescopic rod 313 is stopped.

[0030] Example 2

[0031] Based on Example 1, a preferred embodiment of a sewage treatment distributed dosing device provided by the utility model is as follows: Figure 1-5As shown: the dosing assembly 4 includes: a motor 411, which is fixedly mounted on the upper surface of the dispersion box 1; a transmission rod 412, which is fixedly connected to the output end of the dispersion box 1, and the transmission rod 412 is rotatably connected to the inner wall of the transmission hole; a stirring blade 413 is arranged inside the dispersion box 1; the stirring blade 413 is fixedly connected to the outer wall of the transmission rod 412, and the outer wall of the dispersion box 1 is fixedly connected to a fixed plate 414, an adjustment hole is provided on the upper surface of the fixed plate 414, a fixed shaft is fixedly connected to the inner wall of the adjustment hole, a rotating rod 415 is provided on the inner wall of the adjustment hole, and a rotating hole three is provided on one side of the rotating rod 415; the rotating rod 415 is rotatably connected to the outer wall of the fixed shaft, a rotating ring 416 is fixedly connected to the bottom of the rotating rod 415, and a discharging pipe 417 is slidably connected to the inner wall of the rotating ring 416, and one end of the discharging pipe 417 is connected to a connecting hose 418, and the other end of the connecting hose 418 is connected to the dispersion box 1;

[0032] Furthermore, in this embodiment, by starting the motor 411, the motor 411 drives the transmission rod 412 to rotate in the transmission hole, so that the transmission rod 412 drives the stirring blade 413 to stir the water and medicine in the dispersion box 1. After the stirring is completed, the motor 411 is stopped, and the discharge pipe 417 is opened, so that the mixed medicine passes through the connecting hose 418 and flows out from the discharge pipe 417. At this time, the rotating rod 415 can be rotated to adjust the angle of the discharge pipe 417.

[0033] When in use, first inject water into the dispersion box 1 from the water injection pipe 2, open the barrel cover 318, pour the medicine into the medicine storage bucket 317, cover the barrel cover 318, start the electric telescopic rod 313, the electric telescopic rod 313 retracts, drives the sliding block 312 to slide, so that the medicine in the medicine storage bucket 317 falls to the upper surface of the dispersion box 1, and then the electric telescopic rod 313 retracts to push the medicine on the upper surface of the dispersion box 1, so that the rotating baffle 316 is driven to rotate through the rotating block 315, so that the sliding block 312 pushes the medicine from the medicine inlet into the dispersion box 1. At this time, the sliding block 312 will block the medicine storage poke 317, and the cycle will continue until the required amount of medicine is put in, the electric telescopic rod 313 is stopped, and then the motor 411 is started. The motor 411 drives the transmission rod 412 to rotate in the transmission hole, so that the transmission rod 412 drives the stirring blade 413 to stir the water and medicine in the dispersion box 1. After the stirring is completed, the motor 411 is stopped, and the discharge pipe 417 is opened, so that the mixed medicine passes through the connecting hose 418 and flows out of the discharge pipe 417. At this time, the rotating rod 415 can be rotated to adjust the angle of the discharge pipe 417.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A decentralized dosing device for sewage treatment, characterized in that: include: A dispersion box (1), wherein a water injection hole, a medicine inlet hole and a transmission hole are respectively provided on the upper surface of the dispersion box (1), and a material discharge hole is provided on the outer wall of the dispersion box (1); Connected to a water injection pipe (2) arranged on the upper surface of the dispersion box (1); A medicine adding component (3) arranged on the upper surface of the dispersion box (1); A drug administration component (4) is arranged on one side of the dispersion box (1); the drug adding component (3) comprises: A fixed baffle (311) fixedly connected to the upper surface of the dispersion box (1); A sliding block (312) is slidably connected to one side of the fixed baffle (311); The electric telescopic rod (313) is arranged on one side of the sliding block (312); the electric telescopic rod (313) is fixedly installed on the upper surface of the dispersion box (1); the telescopic end of the electric telescopic rod (313) is fixedly connected to one side of the sliding block (312); the upper surface of the fixed baffle (311) is fixedly connected to a fixed block (314); a rotating hole 1 is opened on one side of the fixed block (314); a rotating shaft is rotatably connected to the inner wall of the rotating hole 1; a rotating block (315) is arranged at the other end of the rotating shaft; a rotating hole 2 is opened on one side of the rotating block (315); the fixed block (314) is connected to the rotating block (315) through the rotating shaft. ) is rotatably connected, the bottom of the rotating block (315) is rotatably connected to a rotating baffle (316), the upper surface of the sliding block (312) is provided with a medicine storage pit (317), and the bottom of the medicine storage pit (317) is adapted to the sliding block (312); the upper surface of the medicine storage pit (317) is provided with a barrel cover (318), the outer wall of the medicine storage pit (317) is fixedly connected to a fixing ring (319), the bottom of the fixing ring (319) is fixedly connected to a supporting rod (320), and the bottom of the supporting rod (320) is fixedly connected to the upper surface of the dispersion box (1); the drug administration component (4) comprises: A motor (411) is fixedly mounted on the upper surface of the dispersion box (1); A transmission rod (412) is fixedly connected to the output end of the dispersion box (1), and the transmission rod (412) is rotatably connected to the inner wall of the transmission hole; A stirring blade (413) is arranged inside the dispersion box (1); the stirring blade (413) is fixedly connected to the outer wall of the transmission rod (412); the outer wall of the dispersion box (1) is fixedly connected to a fixing plate (414); an adjustment hole is provided on the upper surface of the fixing plate (414); a fixed shaft is fixedly connected to the inner wall of the adjustment hole; a rotating rod (415) is provided on the inner wall of the adjustment hole; and a rotating hole three is provided on one side of the rotating rod (415).

2. A decentralized dosing device for sewage treatment according to claim 1, characterized in that: The rotating rod (415) is rotatably connected to the outer wall of the fixed shaft, the bottom of the rotating rod (415) is fixedly connected to a rotating ring (416), the inner wall of the rotating ring (416) is slidably connected to a discharge pipe (417), one end of the discharge pipe (417) is connected to a connecting hose (418), and the other end of the connecting hose (418) is connected to a dispersion box (1).

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