Medicine adding and storing device

Abstract

The utility model provides a dosing storage device, and belongs to the technical field of sodium hypochlorite dosing storage. The dosing storage device comprises a first liquid guide pipe, a first sodium hypochlorite storage tank, a second sodium hypochlorite storage tank, a first liquid guide branch pipe, a second liquid guide pipe, a mouth-shaped liquid guide pipe, a metering pump, a third liquid guide pipe and a fourth liquid guide pipe. A corresponding metering pump works to inject a specified amount of sodium hypochlorite into a contact disinfection tank through a second liquid guide pipe, a fourth liquid guide pipe, a mouth-shaped liquid guide pipe and a third liquid guide pipe, the sodium hypochlorite sterilizes and disinfects sewage, and the dosing storage device adopts a first sodium hypochlorite storage tank and a second sodium hypochlorite storage tank to store sodium hypochlorite. When one of the sewage treatment devices is damaged, the other one can continue to work, sewage can be continuously treated, the sewage treatment efficiency is improved, and better use experience is brought to a user.

Description

Technical Field

[0001] The present application relates to the technical field of sodium hypochlorite dosing and storage, and in particular to a dosing and storage device. Background Art

[0002] Sodium hypochlorite, a hazardous chemical, needs to be added during the daily production process of a sewage treatment plant. The current sodium hypochlorite drug storage and addition system often has a sodium chlorate storage tank, which does not meet the storage and use requirements of hazardous chemicals. When a problem occurs in the other sodium chlorate storage tank, it is necessary to stop the treatment of the sewage and overhaul the sodium chlorate storage tank, which reduces the efficiency of sewage treatment and brings a bad experience to users. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides a dosing storage device, which aims to improve the current sodium hypochlorite drug storage and dosing system, which often has a sodium chlorate storage tank, which does not meet the storage and use requirements of hazardous chemicals. When a problem occurs in the other sodium chlorate storage tank, it is necessary to stop the treatment of sewage and repair the sodium chlorate storage tank, which reduces the efficiency of sewage treatment.

[0004] This application is implemented as follows:

[0005] The present application provides a drug storage device, comprising a first liquid guide tube, a first sodium chlorate storage tank, a second sodium chlorate storage tank, a first liquid guide tube branch, a second liquid guide tube, a mouth-shaped liquid guide tube, a metering pump, a third liquid guide tube and a fourth liquid guide tube, wherein one of the first liquid guide tube branches is arranged between the first liquid guide tube and the first sodium chlorate storage tank, and another of the first liquid guide tube branches is arranged between the first liquid guide tube and the second sodium chlorate storage tank;

[0006] The second liquid conduit is arranged between the first sodium chlorate storage tank and the second sodium chlorate storage tank, the fourth liquid conduit is arranged between the second liquid conduit and the mouth-shaped liquid conduit, the metering pump is arranged on the mouth-shaped liquid conduit, and one end of the third liquid conduit is arranged on the mouth-shaped liquid conduit.

[0007] In one embodiment of the present application, the other end of the first catheter is disposed on a catharsis pump.

[0008] In one embodiment of the present application, a flow meter is provided on the first catheter, and the flow meter and the laxative pump are provided correspondingly.

[0009] In one embodiment of the present application, a first valve is provided on the first liquid guiding branch.

[0010] In one embodiment of the present application, a second valve is provided on the second liquid guiding tube.

[0011] In one embodiment of the present application, a third valve is provided on the mouth-type liquid guiding tube.

[0012] In one embodiment of the present application, the other end of the third liquid guiding tube is arranged in the contact disinfection pool.

[0013] The beneficial effects of the present application are as follows: the present application obtains a drug-adding storage device through the above-mentioned design. When in use, the first valve is opened in sequence, and the laxative pump injects sodium hypochlorite into the first sodium chlorate storage tank and the second sodium chlorate storage tank in sequence to realize the storage of sodium hypochlorite. The flow meter monitors the injection amount of sodium hypochlorite in real time. When sewage needs to be treated, the sewage is injected into the contact disinfection tank, and one of the second valves and the third valve is opened. The corresponding metering pump works to inject a specified amount of sodium hypochlorite into the contact disinfection tank through the second liquid guide tube, the fourth liquid guide tube, the mouth-shaped liquid guide tube and the third liquid guide tube. Sodium hypochlorite sterilizes and disinfects the sewage. The drug-adding storage device uses the first sodium chlorate storage tank and the second sodium chlorate storage tank to store sodium hypochlorite. When one of them is broken, the other can continue to work, and the sewage can be continuously treated, thereby improving the sewage treatment efficiency and bringing a better use experience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic structural diagram of a drug storage device provided in an embodiment of the present application.

[0016] In the figure: 110-laxative pump; 120-first drainage tube; 130-first sodium chlorate storage tank; 140-second sodium chlorate storage tank; 150-first drainage branch pipe; 160-first valve; 170-second drainage tube; 180-second valve; 190-mouth drainage tube; 191-metering pump; 192-third valve; 193-third drainage tube; 194-contact disinfection tank; 195-fourth drainage tube; 196-flow meter. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] Example

[0019] See also Figure 1 The present application provides a technical solution: a drug storage device, comprising a first liquid guide tube 120, a first sodium chlorate storage tank 130, a second sodium chlorate storage tank 140, a first liquid guide tube 150, a second liquid guide tube 170, a mouth-shaped liquid guide tube 190, a metering pump 191, a third liquid guide tube 193 and a fourth liquid guide tube 195, wherein one of the first liquid guide tube branches 150 is arranged between the first liquid guide tube 120 and the first sodium chlorate storage tank 130, and the other end of the first liquid guide tube 120 is arranged on the laxative pump 110, and the laxative pump 110 is arranged The arrangement is convenient for injecting sodium hypochlorite into the first sodium chlorate storage tank 130 or the second sodium chlorate storage tank 140. The first liquid guide pipe 120 is provided with a flow meter 196, and the flow meter 196 is arranged corresponding to the laxative pump 110. The flow meter 196 is convenient for real-time monitoring of the flow rate of sodium hypochlorite. Another first liquid guide branch 150 is arranged between the first liquid guide pipe 120 and the second sodium chlorate storage tank 140. The first liquid guide branch 150 is provided with a first valve 160. The arrangement of the first valve 160 is convenient for controlling the flow direction of sodium hypochlorite.

[0020] The second liquid conduit 170 is arranged between the first sodium chlorate storage tank 130 and the second sodium chlorate storage tank 140, the fourth liquid conduit 195 is arranged between the second liquid conduit 170 and the mouth-shaped liquid conduit 190, the metering pump 191 is arranged on the mouth-shaped liquid conduit 190, one end of the third liquid conduit 193 is arranged on the mouth-shaped liquid conduit 190, and a second valve 180 is arranged on the second liquid conduit 170. The arrangement of the second valve 180 facilitates the control of the outflow of sodium hypochlorite from the first sodium chlorate storage tank 130 or the second sodium chlorate storage tank 140. The mouth-shaped liquid conduit 190 is provided with a third valve 192. The arrangement of the third valve 192 facilitates the maintenance of the metering pump 191. The other end of the third liquid conduit 193 is arranged in a contact disinfection tank 194. The arrangement of the contact disinfection tank 194 facilitates the sterilization and disinfection of sewage.

[0021] Specifically, the working principle of the dosing storage device is as follows: when in use, the first valve 160 is opened in sequence, and the laxative pump 110 injects sodium hypochlorite into the first sodium chlorate storage tank 130 and the second sodium chlorate storage tank 140 in sequence to realize the storage of sodium hypochlorite. The flow meter 196 monitors the injection amount of sodium hypochlorite in real time. When sewage needs to be treated, the sewage is injected into the contact disinfection tank 194, and one of the second valves 180 and the third valve 192 is opened, and the corresponding metering pump 191 works. A specified amount of sodium hypochlorite is injected into the contact disinfection tank 194 through the second liquid conduit 170, the fourth liquid conduit 195, the mouth-shaped liquid conduit 190 and the third liquid conduit 193, and the sodium hypochlorite sterilizes and disinfects the sewage. The dosing storage device uses the first sodium hypochlorite storage tank 130 and the second sodium hypochlorite storage tank 140 to store the sodium hypochlorite. When one of them breaks down, the other can continue to work, so that the sewage can be continuously treated, the sewage treatment efficiency is improved, and a better use experience is brought to the user.

[0022] It should be noted that the specific models and specifications of the laxative pump 110, the metering pump 191 and the flow meter 196 need to be selected and determined according to the actual specifications of the device, and the specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0023] The power supply and principle of the laxative pump 110, the metering pump 191 and the flow meter 196 are clear to those skilled in the art and will not be described in detail herein.

[0024] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A drug storage device, characterized in that: The invention comprises a first liquid guiding pipe (120), a first sodium chlorate storage tank (130), a second sodium chlorate storage tank (140), a first liquid guiding branch pipe (150), a second liquid guiding pipe (170), a mouth-shaped liquid guiding pipe (190), a metering pump (191), a third liquid guiding pipe (193) and a fourth liquid guiding pipe (195), wherein one of the first liquid guiding branches (150) is arranged between the first liquid guiding pipe (120) and the first sodium chlorate storage tank (130), and another of the first liquid guiding branches (150) is arranged between the first liquid guiding pipe (120) and the second sodium chlorate storage tank (140); The second liquid conduit (170) is arranged between the first sodium chlorate storage tank (130) and the second sodium chlorate storage tank (140), the fourth liquid conduit (195) is arranged between the second liquid conduit (170) and the mouth-shaped liquid conduit (190), the metering pump (191) is arranged on the mouth-shaped liquid conduit (190), and one end of the third liquid conduit (193) is arranged on the mouth-shaped liquid conduit (190).

2. A drug storage device according to claim 1, characterized in that: The other end of the first liquid guiding tube (120) is arranged on the laxative pump (110).

3. A drug storage device according to claim 2, characterized in that: The first liquid conduit (120) is provided with a flow meter (196), and the flow meter (196) and the laxative pump (110) are provided correspondingly.

4. A drug storage device according to claim 1, characterized in that: The first liquid guiding branch pipe (150) is provided with a first valve (160).

5. The drug storage device according to claim 1, characterized in that: The second liquid guiding tube (170) is provided with a second valve (180).

6. The drug storage device according to claim 1, characterized in that: The mouth-shaped liquid guiding tube (190) is provided with a third valve (192).

7. The drug storage device according to claim 1, characterized in that: The other end of the third liquid guiding tube (193) is arranged in the contact disinfection tank (194).

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