Integrated emergency feeding system

Abstract

The utility model relates to an integrated emergency feeding system, which belongs to the field of water treatment feeding equipment and comprises at least one group of medicine dissolving pools, a control mechanism, a feeding mechanism, a traveling motor and a guide rail, the control mechanism, the feeding mechanism, the traveling motor and the guide rail are arranged on the medicine dissolving pools, and the guide rail is erected on the medicine dissolving pools. A stirring mechanism and a water inlet valve are arranged in the medicine dissolving pool, the water inlet valve is arranged at a water inlet of the medicine dissolving pool, and the feeding mechanism, the walking motor, the stirring mechanism and the water inlet valve are in communication connection with the control mechanism. The integrated emergency dosing system effectively solves the problems that traditional emergency dosing equipment is low in field temporary installation efficiency, easy to leak, uneven in medicament mixing and the like, overcomes the defects that the traditional equipment is low in automation degree and inaccurate in dosing amount, remarkably improves medicament dissolving efficiency, and reduces the cost. And meanwhile, the working environment of operators is improved, and the device has the characteristics of high integration and automation.

Description

Technical Field

[0001] This utility model relates to an integrated emergency dosing system, belonging to the field of water treatment dosing equipment. Background Technology

[0002] In the field of water treatment, the dosing process is one of the important links to ensure that water quality meets the standards. The traditional method of adding potassium permanganate mostly adopts a fixed mixing tank built by civil engineering. Operators need to weigh the agent manually and then use a stirring paddle to quickly mix the agent to prepare potassium permanganate agents of different concentrations.

[0003] Some water plants with good raw water quality often do not have potassium permanganate dosing equipment in their process design. However, in actual production, some water sources may occasionally have excessive levels of iron, manganese, and algae. In such cases, it is necessary to temporarily set up dosing equipment on-site. However, the temporary equipment is not only messy and increases the risk of production safety, but also lacks automatic dosing function. When the reagent runs out, it cannot be detected and replenished in time, resulting in interruption of the dosing process and affecting the water treatment effect. In addition, the traditional stirring method is prone to creating stirring dead zones, making it difficult to guarantee the accuracy of reagent preparation. Coupled with changes in the influent flow rate, the temporary equipment cannot automatically adjust the dosing amount in real time, which affects the result of the entire reaction process and results in poor emergency treatment.

[0004] Therefore, developing a mature, stable, mobile, and automatically accurate emergency potassium permanganate dosing device is of great significance for ensuring water quality safety in the water supply industry. Summary of the Invention

[0005] In view of this, the present invention provides an integrated emergency dosing system. By assembling the whole unit, it solves the problem of convenient mobile installation, allowing multiple water treatment workshops to share one set of equipment. At the same time, it solves the problems of messy pipelines, unsafe temporary power supply, and insufficient mixing after dosing at temporary emergency dosing sites.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] An integrated emergency dosing system includes at least one set of chemical dissolving tanks and a control mechanism, a feeding mechanism, a walking motor, and a guide rail installed on the chemical dissolving tanks;

[0008] The guide rail is mounted on the dissolving tank, and the feeding mechanism is mounted on the guide rail via a walking motor. The dissolving tank is equipped with a stirring mechanism and a water inlet valve. The water inlet valve is located at the water inlet of the dissolving tank. The feeding mechanism, walking motor, stirring mechanism, and water inlet valve are all connected to the control mechanism.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the feeding mechanism includes a hopper and a feeder located at the hopper's outlet, and the feeder is communicatively connected to the control mechanism.

[0011] Furthermore, the feeding mechanism also includes a level gauge installed in the silo and connected to the control mechanism.

[0012] Furthermore, the mixing mechanism includes a blower and at least one set of aeration main pipes. The air inlet of the aeration main pipe is connected to the blower through a blower outlet electric valve. The blower outlet electric valve and the blower are respectively connected to the control mechanism. The aeration main pipe has aeration holes.

[0013] Furthermore, there are multiple sets of aeration main pipes. The air inlet ends of adjacent aeration main pipes are connected by an electric switching valve. The portions of adjacent aeration main pipes located in the dissolving tank are connected by multiple sets of aeration branch pipes, and the aeration branch pipes have aeration holes.

[0014] Furthermore, it also includes a dilution water pipe, the outlet of which is connected to the inlet via an inlet valve.

[0015] Furthermore, it also includes a level gauge and / or a metering pump, wherein the level gauge is installed in the dissolving tank and is connected in communication with the control mechanism, and the metering pump is installed at the outlet of the dissolving tank and is connected in communication with the control mechanism.

[0016] The beneficial effects of this utility model are:

[0017] This utility model's integrated emergency dosing system precisely controls the operation of each component through a control mechanism, enabling automatic completion of reagent preparation and dosing tasks. It effectively solves problems such as low on-site installation efficiency, frequent equipment leaks, and uneven reagent mixing associated with traditional emergency dosing equipment. Simultaneously, it overcomes the shortcomings of traditional equipment, such as low automation and inaccurate dosage. During the dissolution process, an air-pump dissolution device is used, employing a blower and electric valves in conjunction with aeration pipes to aerate the dissolution tank, significantly improving reagent dissolution efficiency and avoiding inaccurate dosage due to uneven reagent mixing. It also improves the working environment for operators, facilitating observation and management of the dissolution tank's operating status, resulting in a cleaner and more aesthetically pleasing operating environment. This effectively safeguards water quality safety in the water supply industry and features a high degree of integration and automation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Dissolving tank; 2. Control mechanism; 3. Walking motor; 4. Guide rail; 5. Water inlet valve; 6. Hopper; 7. Feeder; 8. Level gauge; 9. Blower outlet electric valve; 10. Blower; 11. Dilution water pipe; 12. Level gauge; 13. Metering pump. Detailed Implementation

[0021] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0022] An integrated emergency dosing system includes at least one set of chemical dissolving tanks 1 and a control mechanism 2, a feeding mechanism, a walking motor 3, and a guide rail 4 installed on the chemical dissolving tanks 1;

[0023] The guide rail 4 is mounted on the dissolving tank 1. The feeding mechanism is mounted on the guide rail 4 via the walking motor 3. The dissolving tank 1 is equipped with a stirring mechanism and a water inlet valve 5. The water inlet valve 5 is located at the water inlet of the dissolving tank 1. The feeding mechanism, the walking motor 3, the stirring mechanism, and the water inlet valve 5 are all connected to the control mechanism 2.

[0024] In another embodiment of the present invention, the feeding mechanism includes a hopper 6 and a feeder 7 disposed at the discharge port of the hopper 6, and the feeder 7 is communicatively connected to the control mechanism 2.

[0025] In another embodiment of the present invention, the feeding mechanism further includes a level gauge 8 disposed in the hopper 6 and connected in communication with the control mechanism 2.

[0026] In another embodiment of the present invention, the stirring mechanism includes a blower 10 and at least one set of aeration main pipes. The air inlet of the aeration main pipe is connected to the blower 10 through the blower outlet electric valve 9. The blower outlet electric valve 9 and the blower 10 are respectively connected to the control mechanism 2. The aeration main pipe has aeration holes.

[0027] In another embodiment of this utility model, there are multiple sets of aeration main pipes. The air inlet ends of adjacent aeration main pipes are connected by an electric switching valve. The portions of adjacent aeration main pipes located in the dissolving tank 1 are connected by multiple sets of aeration branch pipes, and the aeration branch pipes have aeration holes.

[0028] In another embodiment of this utility model, a dilution water pipe 11 is also included, and the outlet end of the dilution water pipe 11 is connected to the inlet through the inlet valve 5.

[0029] In another embodiment of the present invention, a level gauge 12 and / or a metering pump 13 are also included. The level gauge 12 is disposed in the dissolving tank 1 and is connected to the control mechanism 2 in communication. The metering pump 13 is disposed at the outlet of the dissolving tank 1 and is connected to the control mechanism 2 in communication.

[0030] In another embodiment of this utility model, the control mechanism 2 is a PLC control system. The PLC control system is a new generation of industrial control device formed by introducing microelectronics technology, computer technology, automatic control technology and communication technology on the basis of traditional sequential controller. Its purpose is to replace the sequential control functions such as relay, execution logic, timing and counting, and establish a flexible remote control system. It has the characteristics of strong versatility, convenient use, wide adaptability, high reliability, strong anti-interference ability and simple programming.

[0031] like Figure 1 As shown, silo 6 is filled with material (potassium permanganate). There are two dissolving tanks 1 (1# and 2#). When the reagent in dissolving tank 1# is used up or insufficient, level gauge 12 or metering pump 13 alarms. Control mechanism 2 closes the outlet electric valve of dissolving tank 1# to stop output, and at the same time opens the outlet electric valve of dissolving tank 1# to take over from dissolving tank 1#. Water inlet valve 5 of dissolving tank 1# is opened to start water injection. When the liquid level reaches 2 / 3 of dissolving tank 1#, control mechanism 2 controls the walking motor 3 to move on the guide rail 4 to above dissolving tank 1#. Feeder 7 controls silo 6 to discharge. Material is added by opening and closing the feed inlet, and the blower outlet electric valve 9 and blower 10 are started to aerate and stir the No. 1 dissolving tank 1. After the liquid level and the amount of material added reach the preset value, the control mechanism 2 controls the feeder 7 and the water inlet valve 5 of the No. 1 dissolving tank 1 to close. After the preset aeration time, the control mechanism 2 controls the blower outlet electric valve 9 and blower 10 to close. Similarly, when the No. 2 solution tank is used up, the above process is repeated. When the material level in the silo 6 reaches the set low material level, the material level gauge 8 feeds back to the control mechanism 2, and the on-site staff replenish the material in time.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated emergency dosing system, characterized in that, It includes at least one set of dissolving tanks and a control mechanism, a feeding mechanism, a walking motor, and a guide rail installed on the dissolving tanks; The guide rail is mounted on the dissolving tank, and the feeding mechanism is mounted on the guide rail via the walking motor. The dissolving tank is equipped with a stirring mechanism and a water inlet valve. The water inlet valve is located at the water inlet of the dissolving tank. The feeding mechanism, the walking motor, the stirring mechanism, and the water inlet valve are all communicatively connected to the control mechanism.

2. The integrated emergency dosing system of claim 1, wherein The feeding mechanism includes a hopper and a feeder located at the outlet of the hopper, and the feeder is communicatively connected to the control mechanism.

3. The integrated emergency dosing system of claim 2, wherein The feeding mechanism also includes a level gauge installed in the silo and connected in communication with the control mechanism.

4. The integrated emergency dosing system of claim 1, wherein The stirring mechanism includes a blower and at least one set of aeration main pipes. The air inlet of the aeration main pipe is connected to the blower through a blower outlet electric valve. The blower outlet electric valve and the blower are respectively connected to the control mechanism. The aeration main pipe has aeration holes.

5. The integrated emergency dosing system of claim 4, wherein The aeration main pipes are in multiple sets, and the air inlet ends of adjacent aeration main pipes are connected by an electric switching valve. The portions of adjacent aeration main pipes located in the dissolving tank are connected by multiple sets of aeration branch pipes, and the aeration branch pipes have aeration holes.

6. The integrated emergency dosing system according to any one of claims 1 to 5, characterized in that It also includes a dilution water pipe, the outlet of which is connected to the inlet via the inlet valve.

7. The integrated emergency dosing system according to any one of claims 1 to 5, characterized in that It also includes a level gauge and / or a metering pump, wherein the level gauge is installed in the dissolving tank and is communicatively connected to the control mechanism, and the metering pump is installed at the outlet of the dissolving tank and is communicatively connected to the control mechanism.

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