Special inorganic ceramic membrane filtration and purification equipment for mine water

Abstract

The utility model discloses special inorganic ceramic membrane filtering and purifying equipment for mine water, which relates to the technical field of water treatment equipment and comprises a mine water stock solution distributor, two filtering tanks are fixedly mounted on the upper side of the outer surface of the mine water stock solution distributor, and fixing rings are fixedly arranged on the upper sides of the outer surfaces of the filtering tanks. Four inserting grooves are evenly distributed in the surface of the fixing ring, and a sealing cover is arranged above the fixing ring. Compared with existing common inorganic ceramic membrane filtration and purification equipment special for mine water, the special inorganic ceramic membrane filtration and purification equipment for mine water has the advantages that the insertion block is inserted into the insertion groove, the sealing cover is attached to the upper surface of the fixing ring at the moment, and then the sealing cover is rotated, so that the insertion block can be rotatably inserted into one side of the insertion groove; therefore, the inorganic ceramic membrane filter element is mounted in the filtering tank, and the sealing cover is reversely rotated and lifted, so that the inorganic ceramic membrane filter element can be dismounted, the dismounting and replacement convenience of the inorganic ceramic membrane filter element is greatly improved, and the inorganic ceramic membrane filter element is simpler and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment equipment, in particular to a special inorganic ceramic membrane filtration and purification equipment for mine water. Background Technique

[0002] A large amount of water is consumed in underground coal mining. During the process of underground coal mining, a large amount of mine water will gush out underground. Since the impurity content in the mine water is too high, it cannot be directly used in coal mining and needs to be treated before use. Generally, coal mines will build mine water treatment stations on the ground. The mine water of the coal mine is treated by a special inorganic ceramic membrane purification system for mine water to obtain clear water, and then a part of the clear water is retransported to the underground coal mining area for mining use.

[0003] For example, the published document with the application number 202321841931.5 discloses a special inorganic ceramic membrane purification equipment for underground mine water. Since the purification device of the utility model is modularized, it has a small volume and can be conveniently lowered into the mine. And the modules are connected by connecting hoses, which greatly adapts to the underground site and facilitates the flexible arrangement of the purification equipment for efficient water treatment. However, for this special inorganic ceramic membrane filtration and purification equipment for mine water, the internal filter element is integrally arranged with the tank body. After the filter element in the filter tank is used multiple times, the filter element is not convenient to disassemble and replace, thus affecting the use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a special inorganic ceramic membrane filtration and purification equipment for mine water is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a special inorganic ceramic membrane filtration and purification equipment for mine water to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A special inorganic ceramic membrane filtration and purification equipment for mine water, including a mine water raw liquid distributor. On the upper side of the outer surface of the mine water raw liquid distributor, two filter tanks are fixedly installed. On the upper side of the outer surface of the filter tank, a fixing ring is fixedly arranged. Four slots are evenly distributed on the surface of the fixing ring. Above the fixing ring, there is a sealing cover. Around the lower surface of the sealing cover, plug blocks are evenly distributed and fixedly installed. In the middle of the lower surface of the sealing cover, an inorganic ceramic membrane filter element is fixedly installed.

[0007] Preferably, both the slots and the plug blocks are set in an "L" shape, and the opening of the slot matches the length of the bottom of the plug block.

[0008] Preferably, the diameter of the sealing cover is the same as the diameter of the fixing ring, and lug ears are fixedly installed on the front and rear sides of the surface of the sealing cover.

[0009] Preferably, a communicating pipe is fixedly connected between the filter tanks, and the communicating pipe communicates with the upper parts of the left and right filter tanks.

[0010] Preferably, a water inlet end is provided at the left end of the raw mine water distributor, and a water drainage end is provided at the right end of the raw mine water distributor.

[0011] Preferably, a support frame is fixedly installed on the lower side of the outer surface of the raw mine water distributor, and four support frames are evenly distributed.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the settings of the fixing ring, the slot, the sealing cover and the insertion block, by inserting the insertion block into the slot, at this time the sealing cover fits with the upper surface of the fixing ring, and then rotating the sealing cover can make the insertion block rotate and insert into one side of the slot, thereby installing the inorganic ceramic membrane filter element inside the filter tank. After rotating the sealing cover in the reverse direction and lifting it, the inorganic ceramic membrane filter element can be disassembled, greatly improving the convenience of disassembly, installation and replacement of the inorganic ceramic membrane filter element, and making the use more convenient;

[0014] 2. Through the settings of the raw mine water distributor and the communicating pipe, the raw mine water distributor can suck the raw mine water by means of the water inlet end, and then transport the sucked raw mine water to the left filter tank. The raw mine water will gradually flow upward at the lower part of the left filter tank, and then flow through the communicating pipe to the right filter tank and flow downward from top to bottom. After two filtrations, the inorganic ceramic membrane filter element can be fully utilized, improving the utilization rate of the inorganic ceramic membrane filter element and greatly enhancing the quality of filtering and purifying the water source. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic front view structure diagram of the whole of the present utility model;

[0017] Figure 3 is a schematic disassembled structure diagram of the filter tank and the sealing cover of the present utility model;

[0018] Figure 4 is the present utility model Figure 2 the enlarged structure diagram at A in.

[0019] In the figure: 1, raw mine water distributor; 2, filter tank; 3, fixing ring; 4, slot; 5, sealing cover; 6, lug; 7, insertion block; 8, inorganic ceramic membrane filter element; 9, communicating pipe; 10, water inlet end; 11, water drainage end; 12, support frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] As Figures 1-4 shown, a special inorganic ceramic membrane filtration and purification device for mine water includes a mine water raw liquid distributor 1. Two filter tanks 2 are fixedly installed on the upper side of the outer surface of the mine water raw liquid distributor 1. A fixing ring 3 is fixedly arranged on the upper side of the outer surface of the filter tank 2. Four slots 4 are evenly distributed on the surface of the fixing ring 3. A sealing cover 5 is arranged above the fixing ring 3. Four insertion blocks 7 are evenly distributed and fixedly installed around the lower surface of the sealing cover 5. An inorganic ceramic membrane filter element 8 is fixedly installed in the middle of the lower surface of the sealing cover 5.

[0022] Furthermore, both the slot 4 and the insertion block 7 are set in an "L" shape, and the opening of the slot 4 matches the length of the bottom of the insertion block 7.

[0023] Furthermore, the diameter of the sealing cover 5 is the same as the diameter of the fixing ring 3. Lugs 6 are fixedly installed on the front and rear sides of the surface of the sealing cover 5.

[0024] By adopting the above technical solution, the insertion block 7 is inserted into the slot 4. At this time, the sealing cover 5 fits with the upper surface of the fixing ring 3, closing the upper end of the filter tank 2, thereby driving the installation of the inorganic ceramic membrane filter element 8 inside the filter tank 2. Rotating the sealing cover 5 can make the insertion block 7 rotate and insert into one side of the slot 4 to fix the sealing cover 5.

[0025] Furthermore, a connecting pipe 9 is fixedly connected between the filter tanks 2, and the connecting pipe 9 communicates with the upper parts of the left and right filter tanks 2.

[0026] By adopting the above technical solution, the connecting pipe 9 enables the left filter tank 2 and the right filter tank 2 to communicate with each other.

[0027] Furthermore, a water inlet 10 is opened at the left end of the mine water raw liquid distributor 1, and a drain outlet 11 is opened at the right end of the mine water raw liquid distributor 1.

[0028] By adopting the above technical solution, the water inlet 10 allows mine water to enter the mine water raw liquid distributor 1, and the drain outlet 11 can discharge the filtered mine water.

[0029] Furthermore, a support frame 12 is fixedly installed on the lower side of the outer surface of the mine water raw liquid distributor 1, and four support frames 12 are evenly distributed.

[0030] Working principle: When using the special inorganic ceramic membrane filtration and purification equipment for mine water, first, insert the insertion block 7 into the slot 4. At this time, the sealing cover 5 fits on the upper surface of the fixed ring 3. Then, rotate the sealing cover 5, and the insertion block 7 can be rotated and inserted into one side of the slot 4, so as to install the inorganic ceramic membrane filter element 8 inside the filtration tank 2. The mine water stock solution distributor 1 can suck the mine water by using the water inlet end 10, and then transport the sucked mine water to the left filtration tank 2. The mine water will gradually flow upward at the lower part of the left filtration tank 2, and then flow to the right filtration tank 2 through the connecting pipe 9 and flow from top to bottom. After two filtrations, the inorganic ceramic membrane filter element 8 can be fully utilized, improving the utilization rate of the inorganic ceramic membrane filter element 8. After use, reverse-rotate the sealing cover 5 and then lift it to disassemble the inorganic ceramic membrane filter element 8. This is the working principle of the special inorganic ceramic membrane filtration and purification equipment for mine water.

Claims

1. A special inorganic ceramic membrane filtration and purification device for mine water, comprising a mine water raw liquid distributor (1), characterized in that, On the upper side of the outer surface of the mine water raw liquid distributor (1), two filter tanks (2) are fixedly installed. On the upper side of the outer surface of the filter tank (2), a fixing ring (3) is fixedly arranged. Four slots (4) are evenly distributed on the surface of the fixing ring (3). Above the fixing ring (3), there is a sealing cover (5). Around the lower surface of the sealing cover (5), insertion blocks (7) are evenly distributed and fixedly installed. In the middle of the lower surface of the sealing cover (5), an inorganic ceramic membrane filter element (8) is fixedly installed.

2. The special inorganic ceramic membrane filtration and purification equipment for mine water according to claim 1, characterized in that, Both the slot (4) and the insertion block (7) are set in an "L" shape, and the opening of the slot (4) matches the length of the bottom of the insertion block (7).

3. The special inorganic ceramic membrane filtration and purification equipment for mine water according to claim 1, characterized in that, The diameter of the sealing cover (5) is the same as that of the fixing ring (3). On the front and rear sides of the surface of the sealing cover (5), lug ears (6) are fixedly installed.

4. The dedicated inorganic ceramic membrane filtration and purification equipment for mine water according to claim 1, characterized in that, A connecting pipe (9) is fixedly connected between the filter tanks (2), and the connecting pipe (9) communicates with the upper parts of the left and right filter tanks (2).

5. The special inorganic ceramic membrane filtration and purification equipment for mine water according to claim 1, characterized in that, On the left end of the mine water raw liquid distributor (1), a water inlet end (10) is provided. On the right end of the mine water raw liquid distributor (1), a drainage end (11) is provided.

6. The special inorganic ceramic membrane filtration and purification equipment for mine water according to claim 1, characterized in that, On the lower side of the outer surface of the mine water raw liquid distributor (1), support frames (12) are fixedly installed, and four support frames (12) are evenly distributed.

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