Chemical adding device capable of automatically adding materials

Abstract

The utility model discloses a dosing device capable of automatically adding materials, which relates to the technical field of wastewater dosing and comprises a dosing pipe and a quantitative component, a dosing opening is arranged at the lower end of the dosing pipe, a dosing rotating plate is rotatably mounted in the dosing opening, the quantitative component for quantitatively and automatically adding materials is arranged in the dosing pipe, and the dosing rotating plate is rotatably mounted in the dosing opening. The quantitative assembly comprises a quantitative shaft, quantitative medicine placing holes, an auxiliary plate and a medicine inlet, the quantitative medicine placing holes are formed in the surface of the quantitative shaft, the auxiliary plate is arranged at the upper end of the quantitative shaft, and the medicine inlet is formed in the middle of the auxiliary plate. According to the medicine adding device capable of automatically adding the medicine, the medicine is directionally discharged through the medicine inlet, the two quantitative medicine containing holes are symmetrically distributed outside the quantitative shaft and used for quantitatively adding the medicine, the quantitative shaft is driven by the motor to rotate, the positions of the two quantitative medicine containing holes are replaced, and the medicine is automatically and quantitatively added in the rotating and replacing process; manual operation is not needed, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater dosing, in particular to a dosing device for automatically adding materials. Background Art

[0002] Water treatment methods include physical treatment and chemical treatment. Chemical methods use various chemicals to convert impurities in water into substances that are less harmful to the human body, or to concentrate impurities. Water treatment methods include physical treatment and chemical treatment. Chemical methods use various chemicals to convert impurities in water into substances that are less harmful to the human body, or to concentrate impurities. In chemical treatment, a dosing device is required to add chemicals to the water.

[0003] For example, the utility model with application number , but the existing dosing device requires manual operation to continuously place the medicine powder and water in the dosing box in proportion, which is inconvenient for automatic addition, and there is also the situation where the wrong amount of medicine is added.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic feeding device is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a dosing device for automatically adding materials to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic dosing device, comprising a dosing tube and a quantitative component, the lower end of the dosing tube is provided with a drug discharge port, and a drug discharge rotating plate is rotatably installed inside the drug discharge port, the quantitative component used for quantitative automatic dosing is arranged inside the dosing tube, and the quantitative component comprises a quantitative shaft, a quantitative drug placement hole, an auxiliary plate and a drug inlet, the surface of the quantitative shaft is provided with a quantitative drug placement hole, and the upper end of the quantitative shaft is provided with an auxiliary plate, and the middle part of the auxiliary plate is provided with a drug inlet.

[0007] Furthermore, the lower end of the drug adding tube is connected to a pre-prepared medicine box, and a drug adding hole is provided on the top of the pre-prepared medicine box.

[0008] Furthermore, a blocking plate is installed on the side of the lower end of the pre-made medicine box through an electric rotating shaft, and a hole blocking column is arranged on the surface of the blocking plate.

[0009] Furthermore, a sealing cover is installed on the top of the dosing tube, and an electric push rod is installed in the middle of the sealing cover.

[0010] Furthermore, a push plate is installed at the output end of the electric push rod 1, and the diameter of the push plate is consistent with the inner diameter of the dosing tube.

[0011] Furthermore, a medicine mixing component for preparing the medicine liquid is arranged inside the pre-prepared medicine box, and a liquid inlet pipe is arranged on the left side of the pre-prepared medicine box.

[0012] Furthermore, the medicine mixing component includes a medicine mixing rod and a wall scraping film, and the wall scraping film is installed on the outer side of the medicine mixing rod.

[0013] Furthermore, the medicine mixing assembly also includes a connecting rod and a second electric push rod. The connecting rod is installed on the inner side of the medicine mixing rod, and the second electric push rod is installed on the upper end of the connecting rod.

[0014] The utility model provides a dosing device for automatic feeding, which has the following beneficial effects:

[0015] 1. The utility model uses the inside of the dosing tube for storing medicines, the auxiliary plate for separating medicines, the size of the medicine inlet is consistent with the size of the quantitative medicine placement hole, the medicine inlet enables the medicine to be directional, the two quantitative medicine placement holes are symmetrically distributed on the outside of the quantitative shaft, and are used for quantitative addition of medicines. The quantitative shaft is driven to rotate by a motor, so that the two quantitative medicine placement holes are replaced in position, and the medicine is automatically quantitatively added during the rotation and replacement process, without manual operation to increase efficiency.

[0016] 2. The utility model drives the medicine lowering rotating plate to turn over and rotate through a motor, so that the medicine enters the pre-prepared medicine box for pretreatment. The sealing cover seals and protects the stored medicines. The electric push rod 1 pushes the pushing plate to push down and supplement the medicines through telescopic movement, so as to promote the medicines to enter the medicine inlet. The liquid inlet pipe can add molten medicine liquid to pre-prepare the medicines. The electric push rod 2 drives the mixing rod to move up and down through telescopic movement, so as to promote the mixing of the medicine liquid inside the pre-prepared medicine box. The wall scraping film prevents the medicines from being coated on the box wall, causing waste of medicines and affecting the next preparation of medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of an automatic feeding dosing device of the utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of a quantitative component of an automatic dosing device of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the top view of the structure of a medicine mixing component of an automatic material adding medicine adding device.

[0020] In the figure: 1. Dosing pipe; 2. Drug discharge port; 3. Drug discharge rotating plate; 4. Dosing component; 401. Dosing shaft; 402. Dosing hole; 403. Auxiliary plate; 404. Drug inlet; 5. Pre-made medicine box; 6. Dosing hole; 7. Blocking plate; 8. Blocking column; 9. Sealing cover; 10. Electric push rod 1; 11. Pushing plate; 12. Drug mixing component; 1201. Drug mixing rod; 1202. Wall scraping film; 1203. Connecting rod; 1204. Electric push rod 2; 13. Liquid inlet pipe. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 As shown, an automatic dosing device comprises a dosing tube 1 and a quantitative component 4, the lower end of the dosing tube 1 is provided with a drug dispensing port 2, the inside of the dosing tube 1 is used for storing drugs, and a drug dispensing rotating plate 3 is rotatably installed inside the drug dispensing port 2, the drug dispensing rotating plate 3 is driven by a motor to turn over and rotate, so that the drugs enter the pre-medication box 5 for pre-treatment, the lower end of the dosing tube 1 is connected to the pre-medication box 5, and the top of the pre-medication box 5 is provided with a dosing hole 6, the side of the lower end of the pre-medication box 5 is provided with a blocking plate 7 through an electric rotating shaft, and the surface of the blocking plate 7 is provided with a blocking The hole column 8 and the top of the dosing tube 1 are provided with a sealing cover 9, which plays a role of sealing and protecting the stored medicines, and an electric push rod 10 is installed in the middle of the sealing cover 9, which pushes the push plate 11 by telescoping to push the medicines downward and supplement the medicines, thereby promoting the medicines to enter the medicine inlet 404, and the output end of the electric push rod 10 is provided with a push plate 11, and the diameter of the push plate 11 is consistent with the inner diameter of the dosing tube 1, and a liquid inlet pipe 13 is arranged on the left side of the pre-prepared medicine box 5, and the liquid inlet pipe 13 can add molten medicine to pre-prepare the medicines.

[0023] like Figure 2 As shown, a quantitative component 4 for quantitative automatic addition is arranged inside the dosing tube 1, and the quantitative component 4 includes a quantitative shaft 401, a quantitative drug placement hole 402, an auxiliary plate 403 and a drug inlet 404. The quantitative shaft 401 is driven by a motor to rotate, so that the two quantitative drug placement holes 402 are replaced in position, and the automatic quantitative addition of drugs is used during the rotation and replacement process, without the need for manual operation to increase efficiency. The surface of the quantitative shaft 401 is provided with quantitative drug placement holes 402, and the two quantitative drug placement holes 402 are symmetrically distributed on the outside of the quantitative shaft 401, which are used for quantitative addition of drugs, and an auxiliary plate 403 is provided at the upper end of the quantitative shaft 401, and the auxiliary plate 403 is used to separate drugs. The size of the drug inlet 404 is consistent with the size of the quantitative drug placement holes 402, and the drug inlet 404 allows the drugs to be discharged in a directional manner. The middle part of the auxiliary plate 403 is provided with a drug inlet 404.

[0024] like Figure 3 As shown, the interior of the pre-prepared medicine box 5 is provided with a medicine mixing component 12 for pre-prepared medicine liquid, and the medicine mixing component 12 includes a medicine mixing rod 1201 and a wall scraping film 1202, and the wall scraping film 1202 is installed on the outer side of the medicine mixing rod 1201, and the wall scraping film 1202 prevents the medicine from being coated on the box wall, causing the waste of medicine and affecting the next medicine preparation, and the medicine mixing component 12 also includes a connecting rod 1203 and an electric push rod 1204, the connecting rod 1203 is installed on the inner side of the medicine mixing rod 1201, and the electric push rod 1204 is installed on the upper end of the connecting rod 1203, and the electric push rod 1204 drives the medicine mixing rod 1201 to move up and down by telescoping, so as to promote the mixing of medicine liquid inside the pre-prepared medicine box 5.

[0025] In summary, the automatic feeding dosing device is first based on Figure 1-Figure 3 The structure shown in the figure stores the added medicine in the medicine adding tube 1 and closes the sealing cover 9. When adding the medicine, the electric push rod 10 is extended so that the pushing plate 11 pushes the medicine downward, so that the medicine bottle can better enter the medicine inlet 404 and enter the quantitative medicine placement hole 402 from the medicine inlet 404. The quantitative shaft 401 is driven by the motor to rotate. During the rotation and replacement process, it is used for automatic quantitative addition of medicines, without manual operation to increase efficiency. That is, the quantitative medicine placement hole 402 for loading medicines rotates to face vertically downward, and the medicine falls on the medicine lowering rotating plate 3, and the medicine lowering rotating plate 3 is then driven by the motor to turn over and rotate. The medicine is allowed to enter the pre-treatment box 5 for pre-treatment. After the medicine enters, the liquid inlet pipe 13 adds the molten medicine liquid into the pre-treatment box 5 to pre-prepare the medicine, avoiding direct addition that may cause insufficient solubility of the medicine. At the same time, the electric push rod 1204 drives the mixing rod 1201 to move up and down through telescoping, promoting the mixing of the medicine inside the pre-treatment box 5. The wall scraping film 1202 prevents the medicine from sticking to the box wall, causing waste of medicine and affecting the next preparation of the medicine. After the medicine is prepared, the sealing plate 7 is driven by the electric rotating shaft to open, so that the blocking column 8 and the dosing hole 6 are separated, and the medicine falls to complete the dosing work.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic dosing device, comprising a dosing tube (1) and a dosing component (4), characterized in that: The lower end of the dosing tube (1) is provided with a drug dispensing port (2), and a drug dispensing rotating plate (3) is rotatably installed inside the drug dispensing port (2). The quantitative component (4) used for quantitative automatic addition is arranged inside the dosing tube (1), and the quantitative component (4) comprises a quantitative shaft (401), a quantitative drug placement hole (402), an auxiliary plate (403) and a drug inlet (404). The quantitative drug placement hole (402) is provided on the surface of the quantitative shaft (401), and the upper end of the quantitative shaft (401) is provided with an auxiliary plate (403), and the middle part of the auxiliary plate (403) is provided with a drug inlet (404).

2. The automatic dosing device according to claim 1, characterized in that: The lower end of the drug adding tube (1) is connected to a pre-prepared medicine box (5), and a drug adding hole (6) is provided on the top of the pre-prepared medicine box (5).

3. The automatic feeding device according to claim 2, characterized in that: A blocking plate (7) is installed on the side of the lower end of the pre-prepared medicine box (5) via an electric rotating shaft, and a hole blocking column (8) is arranged on the surface of the blocking plate (7).

4. The automatic feeding device according to claim 1, characterized in that: A sealing cover (9) is installed on the top of the dosing tube (1), and an electric push rod (10) is installed in the middle of the sealing cover (9).

5. The automatic dosing device according to claim 4, characterized in that: A push plate (11) is installed at the output end of the electric push rod 1 (10), and the diameter of the push plate (11) is consistent with the inner diameter of the dosing tube (1).

6. The automatic dosing device according to claim 2, characterized in that: The pre-prepared medicine box (5) is provided with a medicine mixing component (12) for pre-preparing the medicine liquid, and a liquid inlet pipe (13) is provided on the left side of the pre-prepared medicine box (5).

7. The automatic dosing device according to claim 6, characterized in that: The medicine mixing component (12) comprises a medicine mixing rod (1201) and a wall scraping film (1202), and the wall scraping film (1202) is installed on the outer side of the medicine mixing rod (1201).

8. The automatic feeding device according to claim 7, characterized in that: The medicine mixing assembly (12) further comprises a connecting rod (1203) and a second electric push rod (1204); the connecting rod (1203) is installed on the inner side of the medicine mixing rod (1201), and the second electric push rod (1204) is installed on the upper end of the connecting rod (1203).

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