Modularized integrated chlorine gas supply device

Abstract

The utility model discloses a modularization integration chlorine gas supply device relates to sewage treatment technical field, including bottom plate, chlorine tank and gas supply pipe subassembly, the upper side of bottom plate is provided with two chlorine tank, and the outer side of chlorine tank is provided with locating subassembly, the top of chlorine tank is provided with chlorine valve, and one side of chlorine valve is fixed with valve pipe, gas supply pipe subassembly is fixed in the valve pipe, gas supply pipe subassembly is fixed in the gas supply pipe subassembly, gas supply pipe subassembly is fixed in the gas supply pipe subassembly. The outer side of the valve pipe is connected with an air supply pipe assembly, the air supply pipe assembly comprises a main pipe body, connecting pipes and a control valve, the main pipe body is of a T-shaped structure, and the connecting pipes are fixed to the two sides of the main pipe body. According to the modularized integrated chlorine gas supply device, the two connecting pipes on the two sides of the main pipe body are connected with valve pipes of the two chlorine valves correspondingly, the two control valves correspond to the two connecting pipes so as to control opening or closing of the connecting pipes correspondingly, one chlorine valve serves as a normally-used gas supply source, and the other chlorine valve serves as a standby gas supply source; stable chlorine supply is convenient to realize.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a modular integrated chlorine gas supply device. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. A chlorine gas supply device is required in the wastewater treatment process. Chlorine mainly plays an oxidizing and sterilizing role, effectively killing bacteria, viruses, and other pathogenic microorganisms in wastewater, ensuring water quality safety. It is suitable for large-scale wastewater treatment needs, and the investment and operating costs of chlorine are relatively low, making it suitable for long-term stable operation.

[0003] For example, the utility model application with application number 202321840770.8 discloses a chlorine gas supply device for pipeline anti-detachment. Similar chlorine gas supply devices have the following shortcomings: they usually use a single gas supply source, so the gas supply needs to be stopped when the chlorine tank is replaced, which is not conducive to continuous and stable gas supply. Utility Model Content

[0004] The purpose of this invention is to provide a modular integrated chlorine gas supply device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular integrated chlorine gas supply device, comprising a base plate, chlorine tanks, and a gas supply pipe assembly. Two chlorine tanks are mounted on the upper side of the base plate, and positioning components are provided on the outer side of the chlorine tanks. A chlorine valve is installed on the top of the chlorine tank, and a valve pipe is fixed to one side of the chlorine valve. The gas supply pipe assembly is connected to the outer side of the valve pipe, and the gas supply pipe assembly includes a main pipe body, a connecting pipe, and a control valve. The main pipe body has a "T"-shaped structure, and connecting pipes are fixed on both sides of the main pipe body. The connecting pipes are connected to the valve pipes through a sealing flange, and a control valve is installed on the side of the connecting pipe closest to the main pipe body. A filter assembly is installed inside the other side of the main pipe body, and the filter assembly includes a filter screen and ear plates. Four ear plates are evenly fixed on one side of the filter screen, and the filter screen has a circular structure.

[0006] Furthermore, the positioning component includes a threaded cylinder and a threaded rod. The bottom surface of the threaded cylinder is fixedly connected to the base plate, and the threaded rod is screwed into the internal threads of the threaded cylinder.

[0007] Furthermore, the positioning assembly also includes a lower positioning plate, a connecting plate, and an upper positioning plate. One end of the threaded rod is rotatably connected to the lower positioning plate, and the upper positioning plate is fixedly connected to the upper side of the lower positioning plate through the connecting plate.

[0008] Furthermore, both the lower positioning plate and the upper positioning plate have an arc-shaped structure, and the inner surfaces of both the lower positioning plate and the upper positioning plate are bonded with a rubber layer.

[0009] Furthermore, a limit slider is fixed at the bottom of the lower positioning plate, and a limit groove is formed on the upper side of the base plate corresponding to the limit slider.

[0010] Furthermore, the filter assembly also includes a limiting plate, with two limiting plates symmetrically fixed inside the other side of the main body, and the limiting plate has an "L" shaped cross-section.

[0011] Furthermore, a support plate is fixed to one side of the base plate by a support rod, and a controller is installed on the side of the support plate.

[0012] Furthermore, an external pipe is connected to the other side of the main pipe via a sealing flange, and the main pipe extends through the middle of the support plate.

[0013] This utility model provides a modular integrated chlorine gas supply device, which has the following beneficial effects:

[0014] This utility model is equipped with a gas supply pipe assembly. The two connecting pipes on both sides of the main pipe body, which has a "T" shape, are respectively connected to the valve pipes of two chlorine valves. Two control valves correspond to the two connecting pipes to control the opening or closing of the connecting pipes respectively. One chlorine valve serves as the normal gas supply source, while the other chlorine valve serves as a backup gas supply source. When the chlorine in the normal gas supply source is used up or there is a leak, the control valve on that side closes and the chlorine valve on the backup gas supply source side opens to achieve a stable chlorine supply. Then, the corresponding chlorine tank can be replaced. The external pipe on the other side of the main pipe body is used to supply chlorine to the sewage treatment equipment.

[0015] This utility model is equipped with a filter assembly. The lower and upper positioning plates, which are arc-shaped, can position the chlorine tank. The chlorine valve on the top of the chlorine tank is used to control whether the corresponding valve pipe is vented. The chlorine tank, gas supply pipe assembly, and external pipe are all modularly designed to facilitate the replacement of each part. The filter screen plate inside the other side of the main pipe is circular and can filter the chlorine passing through the main pipe to improve the purity of the chlorine. The ear plate on the side of the filter screen plate can be rotated to the inside of the "L"-shaped limiting plate to lock the ear plate with bolts for installation, fixation, and disassembly of the filter screen plate. Attached Figure Description

[0016] Figure 1 This is a right-side structural schematic diagram of a modular integrated chlorine gas supply device according to the present invention;

[0017] Figure 2 This is a left-side structural schematic diagram of a modular integrated chlorine gas supply device according to the present invention;

[0018] Figure 3 This is a schematic diagram of the gas supply pipe assembly structure of a modular integrated chlorine gas supply device according to the present invention;

[0019] Figure 4 This is a schematic diagram of the filter assembly structure of a modular integrated chlorine gas supply device according to this utility model.

[0020] In the diagram: 1. Base plate; 2. Chlorine tank; 3. Positioning assembly; 301. Threaded cylinder; 302. Threaded rod; 303. Lower positioning plate; 304. Connecting plate; 305. Upper positioning plate; 4. Limiting slider; 5. Limiting groove; 6. Chlorine valve; 7. Valve pipe; 8. Gas supply pipe assembly; 801. Main pipe; 802. Connecting pipe; 803. Control valve; 9. Filter assembly; 901. Filter screen; 902. Ear plate; 903. Limiting plate; 10. External pipe; 11. Support rod; 12. Support plate; 13. Controller. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1-2As shown, a modular integrated chlorine gas supply device includes a base plate 1, chlorine tanks 2, and a gas supply pipe assembly 8. Two chlorine tanks 2 are mounted on the upper side of the base plate 1, and a positioning assembly 3 is provided on the outer side of each chlorine tank 2. The positioning assembly 3 includes a threaded cylinder 301 and a threaded rod 302. The bottom surface of the threaded cylinder 301 is fixedly connected to the base plate 1, and the threaded rod 302 is screwed into the internal thread of the threaded cylinder 301. The positioning assembly 3 also includes a lower positioning plate 303, a connecting plate 304, and an upper positioning plate 305. One end of the threaded rod 302 is rotatably connected to the lower positioning plate 303, and the upper positioning plate 305 is fixedly connected to the upper side of the lower positioning plate 303 through the connecting plate 304. Both the lower positioning plate 303 and the upper positioning plate 305 have an arc-shaped structure, and a rubber layer is glued to the inner surface of both the lower positioning plate 303 and the upper positioning plate 305. A limit slide is fixed at the bottom of the lower positioning plate 303. Block 4, the upper side of the base plate 1 has a limiting groove 5 corresponding to the limiting slider 4. The upper side of one side of the base plate 1 is fixed with a support plate 12 by a support rod 11, and a controller 13 is installed on the side of the support plate 12. The limiting slider 4 at the bottom of the lower positioning plate 303 is slidably connected to the limiting groove 5 on the upper side of the base plate 1. Therefore, by rotating the threaded rod 302 inside the threaded cylinder 301, the position of the lower positioning plate 303 can be easily pushed and adjusted. The upper side of the lower positioning plate 303 is fixedly connected to the upper positioning plate 305 by a connecting plate 304, so that the upper positioning plate 305 moves synchronously. Thus, the lower positioning plate 303 and the upper positioning plate 305, which are arc-shaped, can position the chlorine tank 2. The chlorine valve 6 at the top of the chlorine tank 2 is used to control whether the corresponding valve pipe 7 is vented. The chlorine tank 2, the gas supply pipe assembly 8 and the external pipe 10 are all modularly designed to facilitate the replacement of each part.

[0023] like Figure 1 and Figure 3 As shown, a chlorine valve 6 is installed on the top of the chlorine tank 2, and a valve pipe 7 is fixed to one side of the chlorine valve 6. A gas supply pipe assembly 8 is connected to the outside of the valve pipe 7. The gas supply pipe assembly 8 includes a main pipe body 801, a connecting pipe 802, and a control valve 803. The main pipe body 801 has a "T"-shaped structure, and connecting pipes 802 are fixed to both sides of the main pipe body 801. The connecting pipes 802 are connected to the valve pipe 7 through a sealing flange, and a control valve 803 is installed on the side of the connecting pipe 802 closest to the main pipe body 801. The two connecting pipes 802 on both sides of the "T"-shaped main pipe body 801 are respectively connected to... The valve pipes 7 of the two chlorine valves 6 are connected, and the two control valves 803 correspond to the two connecting pipes 802 to control the opening or closing of the connecting pipes 802 respectively. One of the chlorine valves 6 serves as the normal gas supply source, while the other chlorine valve 6 serves as the backup gas supply source. When the chlorine in the normal gas supply source is used up or there is a leak, the control valve 803 on that side closes and the chlorine valve 6 on the backup gas supply source side opens to achieve a stable chlorine supply. Then, the corresponding chlorine tank 2 can be replaced. The external pipe 10 on the other side of the main pipe 801 is used to supply chlorine to the sewage treatment equipment.

[0024] like Figures 3-4 As shown, a filter assembly 9 is installed inside the other side of the main pipe 801. The filter assembly 9 includes a filter screen 901 and ear plates 902. Four ear plates 902 are evenly fixed on one side of the filter screen 901, and the filter screen 901 has a circular structure. The filter assembly 9 also includes a limiting plate 903. Two limiting plates 903 are symmetrically fixed inside the other side of the main pipe 801, and the limiting plate 903 has an "L" shaped cross-section. An external pipe 10 is connected to the other side of the main pipe 801 through a sealing flange, and the main pipe 801 passes through the middle of the support plate 12. The circular structure of the filter screen 901 inside the other side of the main pipe 801 can filter the chlorine gas passing through the main pipe 801 to improve the purity of the chlorine gas. The ear plates 902 on the side of the filter screen 901 can be rotated to the inside of the "L" shaped limiting plate 903 to facilitate the installation, fixing, and disassembly of the filter screen 901 by locking the ear plates 902 with bolts.

[0025] In summary, as Figures 1-4As shown, this modular integrated chlorine supply device features a modular design for easy replacement of the chlorine tank 2, supply pipe assembly 8, and external pipe 10. The chlorine valve 6 on top of the chlorine tank 2 controls the flow of gas through the corresponding valve pipe 7. First, the two connecting pipes 802 on either side of the "T"-shaped main pipe 801 are connected to the valve pipes 7 of the two chlorine valves 6. Two control valves 803 correspond to the two connecting pipes 802 to control their opening and closing. One chlorine valve 6 serves as the normal supply source, while the other acts as a backup. When the chlorine in the normal supply source is used up or leaks, the control valve 803 on that side closes and the chlorine valve 6 on the backup supply source side opens, ensuring a stable chlorine supply. Then, the corresponding chlorine tank 2 is replaced, making the backup supply source the new normal supply source. The newly replaced chlorine tank 2 becomes the backup supply source. The external pipe 10 on the other side of the main pipe 801 is used for… When chlorine is supplied to the wastewater treatment equipment, the filter plate 901 inside the other side of the main pipe 801 has a circular structure that can filter the chlorine passing through the main pipe 801 to improve the purity of the chlorine. The ear plate 902 on the side of the filter plate 901 can be rotated to the inside of the "L"-shaped limiting plate 903. The filter plate 901 can be installed, fixed and removed by locking the ear plate 902 with bolts. When the chlorine tank 2 is replaced, the limiting slider 4 at the bottom of the lower positioning plate 303 is slidably connected to the limiting groove 5 on the upper side of the base plate 1. Therefore, the position of the lower positioning plate 303 can be adjusted by rotating the threaded rod 302 inside the threaded cylinder 301. The upper side of the lower positioning plate 303 is fixedly connected to the upper positioning plate 305 through the connecting plate 304, so that the upper positioning plate 305 moves synchronously. Thus, the lower positioning plate 303 and the upper positioning plate 305, which have an arc-shaped structure, can position the chlorine tank 2. This completes the use process of the modular integrated chlorine supply device.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A modular integrated chlorine gas supply device, comprising a base plate (1), a chlorine tank (2), and a gas supply pipe assembly (8), characterized in that, Two chlorine tanks (2) are mounted on the upper side of the base plate (1), and a positioning component (3) is provided on the outer side of the chlorine tanks (2). A chlorine valve (6) is installed on the top of the chlorine tanks (2), and a valve pipe (7) is fixed on one side of the chlorine valve (6). A gas supply pipe assembly (8) is connected to the outer side of the valve pipe (7), and the gas supply pipe assembly (8) includes a main pipe body (801), a connecting pipe (802), and a control valve (803). The main pipe body (801) has a "T" shaped structure, and the two sides of the main pipe body (801) are... Each is fixed with a connecting pipe (802), which is connected to the valve pipe (7) through a sealing flange. A control valve (803) is installed on the side of the connecting pipe (802) near the main body (801). A filter assembly (9) is installed inside the other side of the main body (801). The filter assembly (9) includes a filter screen plate (901) and ear plates (902). Four ear plates (902) are evenly fixed on one side of the filter screen plate (901), and the filter screen plate (901) has a circular structure.

2. The modular integrated chlorine gas supply device according to claim 1, characterized in that, The positioning component (3) includes a threaded cylinder (301) and a threaded rod (302). The bottom surface of the threaded cylinder (301) is fixedly connected to the base plate (1), and the threaded rod (302) is screwed into the internal thread of the threaded cylinder (301).

3. The modular integrated chlorine gas supply device according to claim 2, characterized in that, The positioning component (3) further includes a lower positioning plate (303), a connecting plate (304) and an upper positioning plate (305). One end of the threaded rod (302) is rotatably connected to the lower positioning plate (303), and the upper side of the lower positioning plate (303) is fixedly connected to the upper positioning plate (305) through the connecting plate (304).

4. A modular integrated chlorine gas supply device according to claim 3, characterized in that, Both the lower positioning plate (303) and the upper positioning plate (305) have an arc-shaped structure, and the inner surfaces of both the lower positioning plate (303) and the upper positioning plate (305) are bonded with a rubber layer.

5. A modular integrated chlorine gas supply device according to claim 3, characterized in that, The bottom of the lower positioning plate (303) is fixed with a limiting slider (4), and the upper side of the base plate (1) is provided with a limiting groove (5) corresponding to the limiting slider (4).

6. A modular integrated chlorine gas supply device according to claim 1, characterized in that, The filter assembly (9) also includes a limiting plate (903). Two limiting plates (903) are symmetrically fixed inside the other side of the main body (801), and the cross-section of the limiting plate (903) is an "L" shaped structure.

7. A modular integrated chlorine gas supply device according to claim 1, characterized in that, The base plate (1) has a support plate (12) fixed on one side by a support rod (11), and a controller (13) is installed on the side of the support plate (12).

8. A modular integrated chlorine gas supply device according to claim 7, characterized in that, The other side of the main body (801) is connected to an external pipe (10) via a sealing flange, and the main body (801) penetrates the middle of the support plate (12).

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