Modular-design ceramic membrane equipment for mine water treatment

Abstract

The utility model provides modularized ceramic membrane equipment for mine water treatment, which belongs to the technical field of ceramic membrane equipment maintenance and comprises a plurality of ceramic membrane tanks communicated on a stock solution pipeline, a first flange group is arranged at the upper part of each ceramic membrane tank, and a second flange group is arranged at the lower part of each ceramic membrane tank. The upper portion of the first flange set is provided with an upper communicating pipe, the lower portion of the second flange set is provided with a lower communicating pipe in a communicating mode, the upper communicating pipe is provided with a concentrated solution collector in a communicating mode, and a rubber flexible connector is arranged between every two concentrated solution collectors. And then the first flange group and the upper communicating pipe at the upper part of the ceramic membrane tank are disassembled, and then the second flange group and the lower communicating pipe at the bottom of the ceramic membrane tank are disassembled, so that the ceramic membrane tank and the concentrated solution collector which need to be maintained in the ceramic membrane equipment are taken out, the disassembly of a single ceramic membrane tank in the ceramic membrane equipment is facilitated, and the working efficiency of maintaining the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic membrane equipment overhauling technical field, concretely relates to a kind of ceramic membrane equipment for modular design of mine water treatment. BACKGROUND

[0002] Mine sewage usually contains a large amount of suspended solids (such as coal dust, rock powder), heavy metals (such as iron, manganese, copper), organic matter, salt, etc., and some high salinity mine water may also contain sulfate, chloride, etc., which requires filtration and advanced treatment of mine sewage. In order to improve the treatment quality of mine sewage, ceramic membrane equipment is installed in the sewage treatment plant to filter mine water.

[0003] In related art, the ceramic membrane equipment ceramic includes multiple ceramic components, matched pipelines, and concentrated liquid collector, raw liquid pipeline and sealing pipe fittings, etc. For example, multiple ceramic membrane components (i.e. ceramic membrane filter tank) are installed on the raw liquid pipeline of mine sewage, and the concentrated liquid collector is connected to the ceramic membrane components, thereby collecting the waste liquid filtered in the ceramic membrane components, to achieve the effect of improving the mine sewage, thereby improving the treatment quality of mine sewage.

[0004] The concentrated liquid collector at the top of the existing ceramic membrane purification equipment mostly uses a through pipe, which is used to collect the sewage after the ceramic membrane components purify water, especially in the form of multiple ceramic membrane components. However, if one of the ceramic membrane components has a problem, all the bolts of the other ceramic membrane components connected to the upper concentrated liquid collector need to be removed for maintenance, which is very time-consuming and labor-intensive, thereby reducing the work efficiency during equipment maintenance. To solve the above problems, a ceramic membrane equipment for modular design of mine water treatment is proposed. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a ceramic membrane equipment for modular design of mine water treatment, which disassembles the rubber flexible connection at both ends of the concentrated liquid collector to be maintained, then disassembles the first flange group at the top of the ceramic membrane tank and the upper communication pipe, and then disassembles the second flange group at the bottom of the ceramic membrane tank and the lower communication pipe, thereby taking out the ceramic membrane tank and the concentrated liquid collector in the ceramic membrane equipment that need to be maintained, which facilitates the disassembly of the single ceramic membrane tank in the ceramic membrane equipment, thereby improving the work efficiency during equipment maintenance.

[0006] To solve the above technical problems, the utility model provides a kind of ceramic membrane equipment for modular design of mine water treatment, including the upper intercommunication of multiple ceramic membrane tanks of raw solution pipeline, the upper part of each ceramic membrane tank is provided with first flange group, the lower part of each ceramic membrane tank is provided with second flange group, each first flange group upper intercommunication is provided with upper intercommunication pipe, each second flange group lower intercommunication is provided with lower intercommunication pipe, each upper intercommunication pipe is interconnected with one concentrated liquid collector, one rubber flexible connection is provided between every two concentrated liquid collectors.

[0007] One side of each ceramic membrane tank is provided with one water inlet connector, and the water inlet connector is used to connect the water inlet branch pipe with the ceramic membrane tank, and the water inlet end of each water inlet connector is provided with one third flange group, and the third flange group is used to detachably connect the water inlet connector with the water inlet branch pipe.

[0008] The side, away from the ceramic membrane tank, of each third flange group is interconnected with one water inlet branch pipe, and the water inlet branch pipe is used to supply water to the ceramic membrane tank, and the side, away from the ceramic membrane tank, of every two water inlet branch pipes is provided with one clean water pipeline, and the clean water pipeline is used to distribute clean water to multiple water inlet branch pipes.

[0009] Both ends of each clean water pipeline are provided with one blind plate, and the blind plate is used to shorten the length of the clean water pipeline and seal both ends of the clean water pipeline to prevent water leakage, and the top of the middle section of each clean water pipeline is interconnected with one water supply connector, and the water supply connector is used to connect the clean water pipeline with the clean water supply pipeline, and the top of each water supply connector is provided with one first flange plate, and the first flange plate is used to connect the water supply connector with the clean water supply pipeline.

[0010] The bottom of the raw solution pipeline is provided with multiple pipeline supports, and the pipeline supports are used to support and fix the raw solution pipeline, and in turn support the ceramic membrane tank and the components installed thereon, the top of the pipeline support is U-shaped, and the bottom is rectangular, the bottom of the pipeline support is provided with a buttress, and the buttress is used to improve the stability of the pipeline support to prevent the pipeline support from settling and deviating.

[0011] The first end and the tail of the raw solution pipeline are interconnected with one emptying interface, and the emptying interface is used to clean and empty the liquid in the raw solution pipeline, and the water outlet end of each emptying interface faces the same direction, and the water outlet end of each emptying interface is provided with one second flange plate, and the second flange plate is used to connect the emptying interface with other equipment.

[0012] Each upper intercommunication pipe is provided with one electric valve, and the electric valve is used to control the opening and closing of the upper intercommunication pipe, and when a single concentrated liquid collector needs to be detached, the valve is closed to separate the ceramic membrane tank from the concentrated liquid collector, and in turn detach the concentrated liquid collector to be repaired.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. By disassembling the rubber flexible connection at both ends of the concentrated liquid collector to be repaired, then disassembling the first flange group and the upper communication pipe on the upper part of the ceramic membrane tank, and then disassembling the second flange group and the lower communication pipe at the bottom of the ceramic membrane tank, and then taking out the ceramic membrane tank and the concentrated liquid collector in the ceramic membrane equipment that need to be repaired, thereby facilitating the disassembly of a single ceramic membrane tank in the ceramic membrane equipment, and thereby improving the work efficiency when repairing the equipment.

[0015] 2. The pipe support is used to support and fix the raw liquid pipe, and thereby also supports the ceramic membrane tank and the components installed on the upper part thereof, and the buttress is used to improve the stability of the pipe support to prevent the pipe support from settling and deviating.

[0016] 3. The opening and closing of the upper communication pipe is controlled by the electric valve, the valve is closed when a single concentrated liquid collector needs to be disassembled, thereby isolating the ceramic membrane tank from the concentrated liquid collector, and the rubber flexible connection at the end of the concentrated liquid collector is disassembled, thereby disassembling the single concentrated liquid collector that needs to be repaired. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view structural schematic diagram of the present application;

[0018] Figure 2 is a front view structural schematic diagram of the present application;

[0019] Figure 3 is a front view structural schematic diagram of the present application;

[0020] Figure 4 is a front view structural schematic diagram of the present application.

[0021] BRIEF DESCRIPTION OF DRAWINGS: 100, raw liquid pipe; 101, ceramic membrane tank; 102, first flange group; 103, second flange group; 104, upper communication pipe; 105, lower communication pipe; 200, concentrated liquid collector; 201, rubber flexible connection; 202, electric valve; 300, water inlet joint; 301, third flange group; 302, water inlet branch pipe; 303, clean water pipe; 304, blind plate; 305, water replenishment joint; 306, first flange plate; 400, pipe support; 401, buttress; 500, emptying interface; 501, second flange plate. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings of the embodiments of the present application with the specific embodiments, and clearly and completely describe the technical scheme of the present application. Figures 1-4The technical solutions of the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art belong to the scope of protection of the utility model.

[0023] As shown in Figures 1-4 The embodiment provides a ceramic membrane equipment for modular design of mine water treatment, which comprises a plurality of ceramic membrane tanks 101 which are communicated and arranged on a raw liquid pipeline 100, and the ceramic membrane tank 101 comprises a ceramic membrane element, a membrane support frame, a sealing connecting piece and the like, the upper part of each ceramic membrane tank 101 is provided with a first flange group 102, the first flange group 102 comprises two large flanges which are connected through bolts, one end of the first flange group 102 is welded and connected with the top of the ceramic membrane tank 101, and the other end of the first flange group 102 is welded and connected with an upper communication pipe 104, the lower part of each ceramic membrane tank 101 is provided with a second flange group 103, the second flange group 103 comprises two large flanges which are connected through bolts, one end of the second flange group 103 is welded and connected with the bottom of the ceramic membrane tank 101, and the other end of the second flange group 103 is welded and connected with a lower communication pipe 105, each upper communication pipe 104 is communicated and arranged with an upper communication pipe 104, the other end of the upper communication pipe 104 is welded and communicated with a concentrated liquid collector 200, each lower communication pipe 105 is communicated and arranged with a lower communication pipe 105, the other end of the lower communication pipe 105 is welded and communicated with the raw liquid pipeline 100, each upper communication pipe 104 is communicated and arranged with a concentrated liquid collector 200, the concentrated liquid collector 200 is a cylindrical pipe, the number of the concentrated liquid collectors 200 is consistent with the number of the ceramic membrane tanks 101, preferably four ceramic membrane tanks 101 and four concentrated liquid collectors 200 are adopted, one rubber flexible connecting piece 201 is arranged between every two concentrated liquid collectors 200, flanges are arranged at both ends of the rubber flexible connecting piece 201, and the rubber flexible connecting piece 201 is sealed and connected with the concentrated liquid collector 200 through the flanges and bolts.

[0024] In use, the rubber flexible connecting pieces 201 at both ends of the concentrated liquid collector 200 to be repaired are disassembled, the first flange groups 102 and the upper communication pipes 104 at the upper part of the ceramic membrane tank 101 are disassembled, the second flange groups 103 and the lower communication pipes 105 at the bottom of the ceramic membrane tank 101 are disassembled, and then the ceramic membrane tank 101 and the concentrated liquid collector 200 which need to be repaired in the ceramic membrane equipment are taken out, so that the disassembly of the single ceramic membrane tank 101 in the ceramic membrane equipment is facilitated, and the working efficiency during equipment maintenance is improved.

[0025] The embodiment provides a ceramic membrane equipment for modular design of mine water treatment,

[0026] As shown in Figure 1 ,2 As shown in Figure 3: Each ceramic membrane tank 101 is provided with a water inlet connector 300 on one side. The water inlet connector 300 is welded to the ceramic membrane tank 101. The water inlet connector 300 is used to connect the water inlet branch pipe 302 to the ceramic membrane tank 101. Each water inlet connector 300 is provided with a third flange group 301 at the water inlet end. The third flange group 301 includes two flanges connected by bolts. One end of the third flange group 301 is welded to the water inlet connector 300. The third flange group 301 is used to detachably connect the water inlet connector 300 and the water inlet branch pipe 302.

[0027] Its function is as follows: the water inlet connector 300 is used to connect the water inlet branch pipe 302 to the ceramic membrane tank 101, and the three flanges are used to detachably connect the water inlet connector 300 and the water inlet branch pipe 302.

[0028] like Figure 1 , 2 As shown in Figure 3: Each third flange group 301 has a water inlet branch pipe 302 connected to the side away from the ceramic membrane tank 101. The other end of the third flange group 301 is welded to the water inlet branch pipe 302. The water inlet branch pipe 302 is used to replenish water to the ceramic membrane tank 101. A clean water pipe 303 is provided on the side of every two water inlet branch pipes 302 away from the ceramic membrane tank 101. The clean water pipe 303 is welded to the water inlet branch pipe 302 and is used to distribute clean water to multiple water inlet branch pipes 302. Each clean water pipe 303 has a blind flange 304 at both ends. The blind flange 304 and the clean water pipe 303 can be connected by a method. The flange is sealed or welded. The blind flange 304 is used to shorten the length of the clean water pipe 303 and seal both ends of the clean water pipe 303 to prevent water leakage. A water supply joint 305 is connected to the top of the middle section of each clean water pipe 303. The water supply joint 305 is welded to the clean water pipe 303. The water supply joint 305 is used to connect the clean water supply pipe to the clean water pipe 303. A first flange 306 is provided at the top of each water supply joint 305. The first flange 306 is welded to the water supply joint 305. The first flange 306 is used to connect the water supply joint 305 to the equipment pipeline supplying clean water.

[0029] Its functions are as follows: the water inlet branch pipe 302 is used to replenish water to the ceramic membrane tank 101; the clean water pipe 303 is used to distribute clean water to multiple water inlet branch pipes 302; the blind flange 304 is used to shorten the length of the clean water pipe 303 and seal both ends of the clean water pipe 303 to prevent leakage; the water replenishment connector 305 is used to connect the clean water supply pipe to the clean water pipe 303; and the first flange 306 is used to connect the water replenishment connector 305 to the equipment pipeline supplying clean water.

[0030] like Figure 1 , 2As shown in Figures 3 and 4: Multiple pipe supports 400 are provided at the bottom of the raw liquid pipeline 100. The pipe supports 400 are used to support and fix the raw liquid pipeline 100, and also to support the ceramic membrane tank 101 and the components installed on it. The top of the pipe support 400 is U-shaped and the bottom is rectangular. The U-shaped surface of the top of the pipe support 400 is in contact with the raw liquid pipeline 100. The bottom of the pipe support 400 is provided with a support 401. The support 401 is fixed to the bottom of the pipe support 400 by bolts. The support 401 is used to improve the stability of the pipe support 400 and prevent the pipe support 400 from settling and shifting.

[0031] Its effects are as follows: the pipe support 400 is used to support and fix the original liquid pipe 100, and also to support the ceramic membrane tank 101 and the components installed on it. The support 401 is used to improve the stability of the pipe support 400 and prevent the pipe support 400 from settling and shifting.

[0032] like Figure 1 , 2 As shown: Both ends of the raw liquid pipeline 100 are connected to a drain port 500. The drain port 500 is welded to the raw liquid pipeline 100. The drain port 500 is used to clean and drain the liquid in the raw liquid pipeline 100. The water outlet of each drain port 500 faces the same direction. Each drain port 500 is equipped with a second flange 501 at the water outlet. The second flange 501 is welded to the liquid outlet of the drain port 500. The second flange 501 is used to connect the drain port 500 to other equipment.

[0033] Its effect is as follows: the drain port 500 is used to clean the liquid in the drain pipe 100, thereby facilitating the disassembly and maintenance of the ceramic membrane tank 101 and its components, and can quickly drain water for easy maintenance.

[0034] like Figure 1 , 2 As shown in Figure 4: Each upper connecting pipe 104 is equipped with an electric valve 202. The electric valve 202 is a flange-type electric butterfly valve. The electric valve 202 is connected to the upper connecting pipe 104 through the flange. The electric valve 202 is used to control the opening and closing of the upper connecting pipe 104. When it is necessary to disassemble a single concentrate collector 200, the valve is closed, thereby isolating the ceramic membrane tank 101 from the concentrate collector 200, and then disassembling the concentrate collector 200 that needs to be repaired. An electric valve 202 can also be installed on each lower connecting pipe 105 to control the opening and closing of the lower connecting pipe 105.

[0035] The effect is that the electric valve 202 is used for controlling the opening and closing of the upper communication pipe 104, and when a single concentrated liquid collector 200 needs to be disassembled, the valve is closed, thereby cutting off the ceramic membrane tank 101 from the concentrated liquid collector 200, and thereby disassembling the single concentrated liquid collector 200 that needs to be repaired.

[0036] Working principle: when a single ceramic membrane tank 101 needs to be disassembled, the raw liquid pipeline 100 is closed, and then the electric valve 202 is closed, and then the rubber soft connection 201 at both ends of the concentrated liquid collector 200 to be repaired is disassembled, and then the first flange group 102 and the upper communication pipe 104 on the upper part of the ceramic membrane tank 101 are disassembled, and then the second flange group 103 and the lower communication pipe 105 on the bottom of the ceramic membrane tank 101 are disassembled, and then the ceramic membrane tank 101 and the concentrated liquid collector 200 that need to be repaired in the ceramic membrane equipment are taken out, thereby facilitating the disassembly of the single ceramic membrane tank 101 in the ceramic membrane equipment, and thereby improving the work efficiency when repairing the equipment.

[0037] In addition, it should be noted that in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0038] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A ceramic membrane device for modular design of mine water treatment, comprising a plurality of ceramic membrane tanks (101) connected in communication on a raw liquid pipeline (100), characterized in that: The upper part of each ceramic membrane tank (101) is provided with a first flange group (102), the lower part of each ceramic membrane tank (101) is provided with a second flange group (103), the upper part of each first flange group (102) is communicated with an upper communication pipe (104), the lower part of each second flange group (103) is communicated with a lower communication pipe (105), each upper communication pipe (104) is communicated with a concentrated liquid collector (200), and a rubber flexible connection (201) is arranged between every two concentrated liquid collectors (200).

2. A ceramic membrane apparatus for mine water treatment modular design as claimed in claim 1, characterized by: One side of each ceramic membrane tank (101) is provided with a water inlet connector (300), and the water inlet end of each water inlet connector (300) is provided with a third flange group (301).

3. A ceramic membrane apparatus for mine water treatment modular design as claimed in claim 2, wherein: The side, away from the ceramic membrane tank (101), of each third flange group (301) is communicated with a water inlet branch pipe (302), and the side, away from the ceramic membrane tank (101), of every two water inlet branch pipes (302) is provided with a clean water pipeline (303).

4. A ceramic membrane apparatus for mine water treatment modular design as claimed in claim 3, wherein: The two ends of each clean water pipeline (303) are provided with a blind plate (304), the top of the middle section of each clean water pipeline (303) is communicated with a water supplement connector (305), and the top of each water supplement connector (305) is provided with a first flange plate (306).

5. A ceramic membrane apparatus for mine water treatment modular design as claimed in claim 4, wherein: The bottom of the raw liquid pipeline (100) is provided with a plurality of pipeline supports (400), the top of the pipeline support (400) is U-shaped, and the bottom of the pipeline support (400) is rectangular, and the bottom of the pipeline support (400) is provided with a buttress (401).

6. A ceramic membrane apparatus for mine water treatment modular design as claimed in claim 5, wherein: The head and tail of the raw liquid pipeline (100) are communicated with an emptying interface (500), the water outlet end of each emptying interface (500) faces the same direction, and the water outlet end of each emptying interface (500) is provided with a second flange plate (501).

7. A ceramic membrane apparatus for mine water treatment modular design as claimed in claim 6, wherein: Each upper communication pipe (104) is provided with an electric valve (202).

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