Water replenishing structure of medicine dispensing box

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a dosing box water replenishing structure, which comprises a sewage purification pool and a plurality of dosing boxes, one side of the sewage purification pool is fixedly communicated with a liquid discharge pipeline, a discharge pipeline valve is fixedly arranged on the liquid discharge pipeline, a liquid conveying main pipe is fixedly communicated with the liquid discharge pipeline, and a liquid outlet pipeline valve is fixedly arranged on the liquid conveying main pipe. The liquid conveying main pipe is located between the sewage purification pool and the discharging pipeline valve, a main pipeline valve is fixedly installed at the end, close to the liquid discharging pipeline, of the liquid conveying main pipe, and a plurality of liquid conveying branch pipes distributed at equal intervals are fixedly communicated with the end, away from the liquid discharging pipeline, of the liquid conveying main pipe. According to the utility model, the floating ball water level control valve is placed at a preset height, the water replenishing valve corresponding to the medicine dispensing box is opened, and then the main pipeline valve is opened. When the water is supplemented to a preset height, the floating ball water level control valve is automatically closed, and the main pipeline valve and the water supplementing valve are closed, so that the water supplementing of the medicine dispensing box can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, and more specifically, to a water replenishing structure for a medicine dispensing box. Background Art

[0002] Sewage refers to the polluted water discharged from life and production. Currently, sewage treatment mostly uses sewage purification tanks to treat the general impurities in the sewage by physical purification and precipitation, and treats it by adding a certain amount of liquid medicine. The box used to prepare the liquid medicine is called a medicine dispensing box. Operators usually drain the sewage purification tank when it is almost full. At this time, the liquid medicine in the medicine dispensing box is also consumed. The consumed medicine and water are replenished in the medicine dispensing box.

[0003] Traditional sewage treatment equipment uses an external water source to replenish the medicine dispensing box. If there are multiple medicine dispensing boxes, water needs to be added one by one, which is time-consuming and labor-intensive. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a water replenishing structure for a medicine dispensing box, which has the advantage of being easy to add water.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a medicine dispensing box water replenishment structure, comprising a sewage purification tank and several medicine dispensing boxes, characterized in that: one side of the sewage purification tank is fixedly connected to a liquid discharge pipe, a discharge pipe valve is fixedly installed on the liquid discharge pipe, and an infusion main pipe is fixedly connected to the liquid discharge pipe, the infusion main pipe is located between the sewage purification tank and the discharge pipe valve, a main pipe valve is fixedly installed on one end of the infusion main pipe close to the liquid discharge pipe, and a plurality of equally spaced infusion branches are fixedly connected to one end of the infusion main pipe away from the liquid discharge pipe, a water replenishment valve is fixedly installed on one end of the infusion branch pipe close to the infusion main pipe, a float water level control valve is provided at the bottom end of the infusion branch pipe, a filter structure is detachably installed on the infusion branch pipe, and the filter structure is located between the water replenishment valve and the float water level control valve.

[0006] As a preferred technical solution of the present invention, one end of the infusion branch pipe with a float water level control valve is plugged into the interior of the medicine dispensing box.

[0007] As a preferred technical solution of the present utility model, the filtering structure includes a fixed tube, which is connected to the infusion branch tube, and two symmetrically distributed fixed supports are fixedly installed on one side of the fixed tube, and a vertical guide column is fixedly installed on the fixed support, and a circular end plate is fixedly installed on the end of the vertical guide column away from the fixed support, and a lifting ring is slidably sleeved on the outer side of the vertical guide column, and a return spring is sleeved on the outer side of the vertical guide column and located between the upper surface of the fixed support and the lower surface of the lifting ring, and the lifting ring is slidably sleeved on the outer side of the fixed tube, and a number of engaging columns are fixedly installed on the lifting ring.

[0008] As a preferred technical solution of the present invention, a snap-fitting hole adapted to the snap-fitting column is provided on the infusion branch tube, and the snap-fitting column is inserted into the snap-fitting hole on the infusion branch tube.

[0009] As a preferred technical solution of the present invention, a filter box is fixedly installed inside the fixed tube, and one side of the filter box is fixedly connected to a threaded connection tube, and the threaded connection tube passes through the fixed tube.

[0010] As a preferred technical solution of the present invention, one end of the threaded connection tube located outside the fixed tube is threadedly connected to an impurity collecting tube.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. This utility model places the float water level control valve at a predetermined height, opens the water supply valve corresponding to the medicine dispensing box, and then opens the main pipeline valve. While waiting for the discharge water to be replenished, the medicine dispensing box is replenished with medicine. When the water is replenished to the predetermined height, the float water level control valve automatically closes. The main pipeline valve and the water supply valve are then closed to replenish the medicine dispensing box.

[0013] 2. When the filter structure needs to be maintained or replaced, the two lifting rings are squeezed to move closer to each other. At this time, the reset spring will shrink and shorten, and the engaging column will be disengaged from the engaging hole on the infusion branch tube. Then the filter structure can be maintained or replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 Enlarged view of part A;

[0016] Figure 3 This is a schematic diagram of the structure of the filtration structure of the utility model;

[0017] Figure 4It is a cross-sectional view of the filtering structure of the present invention.

[0018] In the figure: 1. Sewage purification tank; 2. Liquid discharge pipe; 3. Discharge pipe valve; 4. Infusion main pipe; 5. Main pipe valve; 6. Infusion branch pipe; 7. Water supply valve; 8. Float water level control valve; 9. Filter structure; 901. Fixed pipe; 902. Fixed support; 903. Vertical guide column; 904. Circular end plate; 905. Lifting ring; 906. Return spring; 907. Engaging column; 908. Filter box; 909. Threaded connection cylinder; 910. Impurity collection cylinder; 10. Medicine dispensing box. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figures 1 to 4 As shown, the utility model provides a water replenishing structure for a medicine dispensing box, comprising a sewage purification tank 1 and several medicine dispensing boxes 10, one side of the sewage purification tank 1 is fixedly connected to a liquid discharge pipe 2, a discharge pipe valve 3 is fixedly installed on the liquid discharge pipe 2, and an infusion main pipe 4 is fixedly connected to the liquid discharge pipe 2, the infusion main pipe 4 is located between the sewage purification tank 1 and the discharge pipe valve 3, one end of the infusion main pipe 4 close to the liquid discharge pipe 2 is fixedly installed with a main pipe valve 5, and one end of the infusion main pipe 4 away from the liquid discharge pipe 2 is fixedly connected to several equally spaced infusion branch pipes 6, one end of the infusion branch pipe 6 close to the infusion main pipe 4 is fixedly installed with a water replenishing valve 7, a bottom end of the infusion branch pipe 6 is provided with a float water level control valve 8, a filter structure 9 is detachably installed on the infusion branch pipe 6, and the filter structure 9 is located between the water replenishing valve 7 and the float water level control valve 8; the end of the infusion branch pipe 6 with the float water level control valve 8 is plugged into the interior of the medicine dispensing box 10;

[0021] The utility model places the float water level control valve 8 at a predetermined height, opens the water supply valve 7 corresponding to the medicine dispensing box 10, and then opens the main pipeline valve 5. While waiting for the discharge water to be replenished, the medicine dispensing box 10 is replenished with medicine. When the water is replenished to the preset height, the float water level control valve 8 is automatically closed. The main pipeline valve 5 and the water supply valve 7 are closed to achieve water replenishment of the medicine dispensing box.

[0022] The filtering structure 9 includes a fixed tube 901, which is connected to the infusion branch 6. Two symmetrically distributed fixed supports 902 are fixedly installed on one side of the fixed tube 901. A vertical guide column 903 is fixedly installed on the fixed support 902. A circular end plate 904 is fixedly installed on the end of the vertical guide column 903 away from the fixed support 902. A lifting ring 905 is slidably sleeved on the outer side of the vertical guide column 903. A return spring 906 is sleeved on the outer side of the vertical guide column 903 and located between the upper surface of the fixed support 902 and the lower surface of the lifting ring 905. The lifting ring 905 is slidably sleeved on the outside of the fixed tube 901. A plurality of engaging posts 907 are fixedly mounted on the lifting ring 905. The infusion branch tube 6 is provided with engaging holes adapted to the engaging posts 907. The engaging posts 907 are inserted into the engaging holes on the infusion branch tube 6. A filter box 908 is fixedly mounted inside the fixed tube 901. One side of the filter box 908 is fixedly connected to a threaded connection tube 909. The threaded connection tube 909 passes through the fixed tube 901. One end of the threaded connection tube 909 located outside the fixed tube 901 is threadedly connected to an impurity collection tube 910.

[0023] When the filter structure 9 needs to be maintained or replaced, the two lifting rings 905 are squeezed to move closer to each other. At this time, the return spring 906 will shrink and shorten, and the engaging column 907 will be disengaged from the engaging hole on the infusion branch tube 6. Then the filter structure 9 can be maintained or replaced.

[0024] The working principle and use process of this utility model:

[0025] First, place the float water level control valve 8 at a predetermined height, open the water supply valve 7 corresponding to the medicine dispensing box 10, and then open the main pipeline valve 5. While waiting for the discharge water to be replenished, replenish the medicine in the medicine dispensing box 10. When the water is replenished to the predetermined height, the float water level control valve 8 automatically closes. Closing the main pipeline valve 5 and the water supply valve 7 can achieve water replenishment for the medicine dispensing box. In addition, impurities passing through the infusion branch pipe 6 will be filtered by the filter structure 9. When the impurities need to be cleaned after a period of use, the impurity collection cylinder 910 can be unscrewed from the threaded connection cylinder 909. When the filter structure 9 needs to be maintained or replaced, the two lifting rings 905 are squeezed to move them closer together. At this time, the return spring 906 will shrink and shorten, and the locking column 907 will disengage from the locking hole on the infusion branch pipe 6. The filter structure 9 can then be maintained or replaced.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medicine dispensing box water replenishing structure, comprising a sewage purification tank (1) and a plurality of medicine dispensing boxes (10), characterized in that: One side of the sewage purification tank (1) is fixedly connected to a liquid discharge pipe (2), a discharge pipe valve (3) is fixedly installed on the liquid discharge pipe (2), and a liquid infusion pipe (4) is fixedly connected to the liquid discharge pipe (2), and the liquid infusion pipe (4) is located between the sewage purification tank (1) and the discharge pipe valve (3). A main pipe valve (5) is fixedly installed on one end of the liquid infusion pipe (4) close to the liquid discharge pipe (2), and a plurality of liquid infusion branches (6) distributed at equal intervals are fixedly connected to one end of the liquid infusion pipe (4) away from the liquid discharge pipe (2). A water supply valve (7) is fixedly installed on one end of the liquid infusion branch pipe (6) close to the liquid infusion pipe (4), and a float water level control valve (8) is provided at the bottom end of the liquid infusion branch pipe (6). A filter structure (9) is detachably installed on the liquid infusion branch pipe (6), and the filter structure (9) is located between the water supply valve (7) and the float water level control valve (8).

2. A medicine dispensing box water replenishing structure according to claim 1, characterized in that: One end of the liquid infusion branch pipe (6) with a float water level control valve (8) is plugged into the interior of the medicine dispensing box (10).

3. The water replenishing structure for a medicine dispensing box according to claim 1, characterized in that: The filtering structure (9) comprises a fixed tube (901), the fixed tube (901) being connected to the infusion branch tube (6), two symmetrically distributed fixed supports (902) being fixedly mounted on one side of the fixed tube (901), a vertical guide column (903) being fixedly mounted on the fixed support (902), a circular end plate (904) being fixedly mounted on one end of the vertical guide column (903) away from the fixed support (902), a lifting ring (905) being slidably sleeved on the outer side of the vertical guide column (903), a return spring (906) being sleeved on the outer side of the vertical guide column (903) and located between the upper surface of the fixed support (902) and the lower surface of the lifting ring (905), the lifting ring (905) being slidably sleeved on the outer side of the fixed tube (901), and a plurality of engaging columns (907) being fixedly mounted on the lifting ring (905).

4. The water replenishing structure for a medicine dispensing box according to claim 3, characterized in that: The infusion branch tube (6) is provided with a snap-fitting hole adapted to the snap-fitting column (907), and the snap-fitting column (907) is inserted into the inside of the snap-fitting hole on the infusion branch tube (6).

5. The water replenishing structure for a medicine dispensing box according to claim 4, characterized in that: A filter box (908) is fixedly installed inside the fixed tube (901), and one side of the filter box (908) is fixedly connected to a threaded connection tube (909), and the threaded connection tube (909) passes through the fixed tube (901).

6. The water replenishing structure for a medicine dispensing box according to claim 5, characterized in that: One end of the threaded connection tube (909) located outside the fixed tube (901) is threadedly connected to an impurity collecting tube (910).

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