Automatic dosing device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment application, and discloses an automatic dosing device for sewage treatment, which comprises a top cover fixedly mounted at the upper end of a reaction barrel, a connecting column used for supporting is fixedly mounted at the upper end of the top cover, a motor is fixedly mounted at the upper end of the connecting column, and an automatic dosing device is mounted at the lower end of the motor. A rotating shaft used for rotating is fixedly installed at the lower end of the motor, a scraping plate used for cleaning is fixedly installed on the outer surface of the rotating shaft, a pesticide storage barrel used for pesticide feeding is fixedly installed at the upper end of the top cover, and a measuring cylinder is fixedly connected to the outer surface of the pesticide storage barrel. According to the automatic dosing device for sewage treatment, through cooperative arrangement of the connecting column, the motor, the rotating shaft and the scraping plate, by starting the motor, the rotating shaft can be driven to rotate, and the scraping plate is driven to clean the inner wall of the reaction barrel, so that residues on the inner wall of the reaction barrel are removed, and the purpose of conveniently cleaning the reaction barrel by a worker is achieved; and the next use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment application technical field, concretely is a sewage treatment automatic dosing device. BACKGROUND

[0002] Sewage treatment: for making sewage reach the water quality requirement of discharge into a water body or reuse, the process that it carries out purification, sewage treatment is widely used in building, agriculture, transportation, energy, petrochemical, environmental protection, city landscape, medical treatment, catering and each field, also more and more walks into the daily life of ordinary people, thereby in the process of sewage treatment needs to inject a certain medicine to the sewage treatment device, and then will use the dosing device.

[0003] Chinese patent publication number CN205627734U discloses a kind of sewage treatment automatic dosing device, it is related to sewage treatment application technical field, including dosing jar, dosing jar one side is connected with water inlet pipe and dosing port, valve is set on water inlet pipe, dosing jar inside is provided with impeller stirring shaft, impeller stirring shaft top is provided with stirring motor, dosing jar below is provided with filter layer, dosing jar bottom is provided with slag outlet, dosing jar other side is connected with storage tank, storage tank inside is provided with metering pump, storage tank one side is connected with pressure stabilizing tank, pressure stabilizing tank one side is connected with dosing pump, dosing pump below is provided with medicine outlet, the utility model discloses a kind of sewage treatment automatic dosing device, guarantees the uninterrupted dosing of medicament in the process of sewage treatment, reduces the labor intensity of staff, effectively improves water quality, in real-time, safety, reliability, maintainability all have obvious advantages, enhance economic benefit.

[0004] But the utility model in actual use, there are following problems:

[0005] 1, in prior art, after treating sewage, it is inconvenient for staff to clean the impurities remaining in the inner wall of reaction bucket, thereby affecting the next use problem;

[0006] 2, in prior art, when dosing, it is inconvenient for staff to dose more stably and accurately into reaction bucket, thereby strengthening the labor intensity of staff problem. UTILITY MODEL CONTENT

[0007] (1) the technical problem solved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sewage treatment automatic dosing device, solve the prior art, after treating sewage, it is inconvenient for staff to clean the impurities remaining in the inner wall of the reaction bucket, thereby affecting the next use problem, at the same time, when dosing, it is inconvenient for staff to dose more stably and accurately into the reaction bucket, thereby strengthening the labor intensity of staff problem.

[0009] (II) Technical scheme

[0010] In order to achieve the above object, the utility model discloses a sewage treatment automatic dosing device, including the top cover of fixed mounting on the upper end of reaction bucket, the top cover's upper end is fixedly installed with the connecting column for support, the upper end of connecting column is fixedly installed with motor, the lower end of motor is fixedly installed with the rotating shaft for rotation, the outer surface of rotating shaft is fixedly installed with the scraper for cleaning, the upper end of top cover is fixedly installed with the storage barrel for dosing, the outer surface of storage barrel is fixedly connected with the measuring cylinder, the upper end of top cover is fixedly installed with the support for support, the upper end of support is fixedly installed with air pump, the lower end of air pump is fixedly installed with the push plate for pushing medicine.

[0011] As a preferred, the outer surface of reaction bucket is fixedly connected with the water outlet pipe for discharging, the upper end of water outlet pipe is fixedly installed with valve.

[0012] As a preferred, the lower end of reaction bucket is fixedly installed with the bottom plate for support, the lower end of bottom plate is fixedly installed with the connecting plate for positioning.

[0013] As a preferred, the upper end of connecting plate is inserted with the threaded head for fixing, the lower end of connecting plate is fixedly connected with the stand for support.

[0014] As a preferred, the upper end of connecting column is inserted with the bolt for fixing, the bolt is screwed in the upper end of top cover through the upper end of connecting column.

[0015] As a preferred, the outer surface of rotating shaft is fixedly connected with the stirring rod for mixing, the lower end of rotating shaft is fixedly connected with the mounting block for support.

[0016] As a preferred, the outer surface of storage barrel is provided with a window, the outer surface of storage barrel is provided with a scale.

[0017] As a preferred, the upper end of support is inserted with the screw for fixing, the screw is screwed in the upper end of top cover through the upper end of support.

[0018] (III) Beneficial effects

[0019] The utility model provides a sewage treatment automatic chemical adding device has the following beneficial effects:

[0020] 1, this sewage treatment automatic chemical adding device, through the cooperation and setting of connecting column, motor, pivot and scraper, through starting motor, can drive pivot to rotate to drive scraper to clean the inner wall of reaction bucket, thereby the residue of reaction bucket inner wall is removed, and further has the purpose of facilitating the staff to clean reaction bucket, the purpose of facilitating next use, through connecting column, can support the effect of motor, ensures the stability of motor when working, further enhances the stability of the whole device.

[0021] 2, this sewage treatment automatic chemical adding device, through the cooperation and setting of storage barrel, measuring cylinder, support, air pump and push plate, can facilitate the staff to place the required medicine according to measuring cylinder, and is delivered to the inside of storage barrel through measuring cylinder, and through starting air pump, push plate can be pushed, and the medicine in the inside of storage barrel is delivered to the inside of reaction bucket, that is, more accurate and convenient to add medicine to the inside of reaction bucket, further improves the convenience of the device. DRAWINGS

[0022] Figure 1 It is the structure schematic drawing of the utility model;

[0023] Figure 2 It is the structure schematic drawing of the utility model reaction bucket;

[0024] Figure 3 It is the structure schematic drawing of the utility model pivot;

[0025] Figure 4 It is the structure schematic drawing of the utility model top cover;

[0026] Figure 5 It is the structure schematic drawing of the utility model support;

[0027] Figure 6 It is the structure schematic drawing of the utility model storage barrel.

[0028] In the drawing: 1, reaction bucket; 2, top cover; 3, connecting column; 4, motor; 5, pivot; 6, scraper; 7, storage barrel; 8, measuring cylinder; 9, support; 10, air pump; 11, push plate; 12, water outlet pipe; 13, bottom plate; 14, connecting plate; 15, threaded head; 16, stand; 17, bolt; 18, stirring rod; 19, mounting block; 20, window; 21, screw. CONCRETE IMPLEMENTATION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Please refer to Figures 1 to 6 The utility model embodiment provides a sewage treatment automatic dosing device, this sewage treatment automatic dosing device is applied to the scene of dosing sewage, and the structure of the sewage treatment automatic dosing device is improved in the embodiment, so that the sewage treatment automatic dosing device has the advantage of being convenient for staff to clean.

[0031] Embodiment one:

[0032] Please refer to Figure 1 And Figure 2 In order to facilitate staff to discharge the treated water, and in order to ensure the stability of the whole, the top cover 2 is fixedly installed on the upper end of the reaction bucket 1, the outer surface of the reaction bucket 1 is fixedly connected with a water outlet pipe 12 for discharging, the upper end of the water outlet pipe 12 is fixedly installed with a valve, the lower end of the reaction bucket 1 is fixedly installed with a bottom plate 13 for supporting, the lower end of the bottom plate 13 is fixedly installed with a connecting plate 14 for positioning, the upper end of the connecting plate 14 is inserted with a threaded head 15 for fixing, and the lower end of the connecting plate 14 is fixedly connected with a stand column 16 for supporting.

[0033] Through the setting of the water outlet pipe 12 and the valve, the staff can conveniently discharge the treated water in the reaction bucket 1, and through the setting of the bottom plate 13, the connecting plate 14, the threaded head 15 and the stand column 16, the stand column 16 can be more stably fixed at the lower end of the bottom plate 13, further supporting the reaction bucket 1 and ensuring the stability of the whole.

[0034] Embodiment two:

[0035] Please refer to Figures 1 to 3 In order to more stably fix the connecting column 3 on the upper end of the top cover 2, the upper end of the top cover 2 is fixedly installed with a connecting column 3 for supporting, the upper end of the connecting column 3 is fixedly installed with a motor 4, the lower end of the motor 4 is fixedly installed with a rotating shaft 5 for rotating, the outer surface of the rotating shaft 5 is fixedly installed with a scraper 6 for cleaning, the upper end of the connecting column 3 is inserted with a bolt 17 for fixing, the bolt 17 is threadedly connected at the upper end of the top cover 2 and penetrates through the upper end of the connecting column 3, the outer surface of the rotating shaft 5 is fixedly connected with a stirring rod 18 for mixing, and the lower end of the rotating shaft 5 is fixedly connected with a mounting block 19 for supporting.

[0036] Through the setting of the bolt 17, the connecting column 3 can be more stably fixed on the upper end of the top cover 2, further ensuring the stability of the motor 4, through the setting of the stirring rod 18 and the mounting block 19, the sewage and the medicine in the reaction bucket 1 can be fully stirred, and the stability of the rotating shaft 4 during rotation is ensured.

[0037] Embodiment three:

[0038] Please refer to Figures 1 to 6 In order to facilitate the staff to observe the medicine of the medicine storage barrel 7, the upper end of the top cover 2 is fixedly installed with a medicine storage barrel 7 for medicine feeding, the outer surface of the medicine storage barrel 7 is fixedly connected with a measuring cylinder 8, the upper end of the top cover 2 is fixedly installed with a support 9 for supporting, the upper end of the support 9 is fixedly installed with an air pump 10, the lower end of the air pump 10 is fixedly installed with a push plate 11 for medicine pushing, the outer surface of the medicine storage barrel 7 is provided with a window 20, the outer surface of the medicine storage barrel 7 is provided with a scale line, the upper end of the support 9 is inserted with a screw 21 for fixing, and the screw 21 is screwed in the upper end of the top cover 2 through the upper end of the support 9.

[0039] Through the setting of the window 20 and the scale line, the staff can observe the medicine storage capacity in the medicine storage barrel 7, and through the setting of the screw 21, the support 9 can be more stably fixed on the upper end of the top cover 2, further ensuring the stability of the air pump 10 during work.

[0040] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer.

[0041] In the utility model, the working steps of the device are as follows:

[0042] Firstly, the sewage can be discharged into the inside of the reaction bucket 1 through the water inlet pipe on the upper end of the top cover 2, secondly, the motor 5 is started to drive the rotating shaft 5 to rotate and drive the scraper 6 and the stirring rod 18 to rotate, then the required medicine is placed in the inside of the measuring cylinder 8 and is conveyed into the inside of the medicine storage barrel 7, and finally the air pump 10 is started to drive the push plate 11 to convey the medicine into the inside of the reaction bucket 1.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic dosing device for sewage treatment, comprising a top cover (2) fixedly mounted on the upper end of a reaction barrel (1), characterized in that: The upper end of the top cover (2) is fixedly mounted with a connecting column (3) for support, the upper end of the connecting column (3) is fixedly mounted with a motor (4), the lower end of the motor (4) is fixedly mounted with a rotating shaft (5) for rotation, the outer surface of the rotating shaft (5) is fixedly mounted with a scraper (6) for cleaning, the upper end of the top cover (2) is fixedly mounted with a medicine storage barrel (7) for feeding medicine, the outer surface of the medicine storage barrel (7) is fixedly connected with a measuring cylinder (8), the upper end of the top cover (2) is fixedly mounted with a bracket (9) for support, the upper end of the bracket (9) is fixedly mounted with an air pump (10), and the lower end of the air pump (10) is fixedly mounted with a push plate (11) for pushing medicine.

2. The automatic dosing device for sewage treatment according to claim 1, characterized in that: The outer surface of the reaction barrel (1) is fixedly connected to a water outlet pipe (12) for discharge, and a valve is fixedly installed on the upper end of the water outlet pipe (12).

3. The automatic dosing device for sewage treatment according to claim 1, characterized in that: A bottom plate (13) for support is fixedly mounted on the lower end of the reaction barrel (1), and a connecting plate (14) for positioning is fixedly mounted on the lower end of the bottom plate (13).

4. The automatic dosing device for sewage treatment according to claim 3, characterized in that: The upper end of the connecting plate (14) is plugged with a threaded head (15) for fixing, and the lower end of the connecting plate (14) is fixedly connected with a column (16) for supporting.

5. The automatic dosing device for sewage treatment according to claim 1, characterized in that: A bolt (17) for fixing is inserted into the upper end of the connecting column (3), and the bolt (17) passes through the upper end of the connecting column (3) and is threadedly connected to the upper end of the top cover (2).

6. The automatic dosing device for sewage treatment according to claim 1, characterized in that: A stirring rod (18) for mixing is fixedly connected to the outer surface of the rotating shaft (5), and a mounting block (19) for supporting is fixedly connected to the lower end of the rotating shaft (5).

7. The automatic dosing device for sewage treatment according to claim 1, characterized in that: The outer surface of the medicine storage barrel (7) is provided with a viewing window (20), and the outer surface of the medicine storage barrel (7) is provided with scale lines.

8. The automatic dosing device for sewage treatment according to claim 1, characterized in that: The upper end of the bracket (9) is plugged with a screw (21) for fixing, and the screw (21) passes through the upper end of the bracket (9) and is threadedly connected to the upper end of the top cover (2).

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