CN221131701U - Drawer type filtering membrane curtain device - Google Patents

Abstract

The application provides a drawer type filtering membrane curtain device, which belongs to the technical field of sewage water purification treatment, and comprises a die frame structure and a membrane curtain assembly, wherein a first accommodating space is formed in the die frame structure; each filtering membrane curtain structure comprises a plurality of membrane wires, an upper membrane wire structural member and a lower membrane wire structural member, two ends of each membrane wire are respectively connected with the upper membrane wire structural member and the lower membrane wire structural member, the upper membrane wire structural member and the lower membrane wire structural member are of stainless steel structures, and the upper membrane wire structural member and the lower membrane wire structural member are provided with grooves and outlets. The size of the filtering membrane curtain device can be adjusted according to actual demands, and the filtering membrane curtain device has good corrosion resistance so as to adapt to different working environments. Meanwhile, the structure of the drawer type die carrier makes replacement or maintenance of the membrane wires of the filter membrane curtain simple and easy, and a device is not required to be integrally disassembled, so that a great amount of time and labor are saved.

Description

Drawer type filtering membrane curtain device

Technical Field

The embodiment of the application relates to the technical field of sewage water purification treatment, in particular to a drawer type filtering membrane curtain device.

Background

Currently, sewage treatment is an important environmental protection task. In the field of wastewater treatment, the sewage filtering membrane curtain device is important treatment equipment, and can effectively remove suspended matters, bacteria, viruses and other impurities in wastewater, so that the water quality is improved.

Curtain filter devices are typically composed of a mounting frame and a plurality of membrane curtains, wherein the membrane wire structural frames at the two ends of the membrane curtains are often molded and pressed in one step by using a mold. Because of the high cost required for manufacturing the mould, the mould curtain has a small specification in the current market and the mould curtain size cannot be adapted to different sewage structure pools due to the limitation of the mould. Meanwhile, the traditional sewage filtering membrane curtain device needs to be removed and reinstalled for manufacturing when being replaced and maintained, the operation process is complex, the difficulty is high, time and labor are wasted, and the maintenance cost is high.

Disclosure of utility model

The embodiment of the application provides a drawer type filtering membrane curtain device which is used for solving the technical problem of a filtering membrane curtain of a sewage structure pool, and has the advantages of simple structure, customizable size specification, light installation and convenient maintenance.

The embodiment of the application provides the following technical scheme for solving the technical problems:

the embodiment of the application provides a drawer type filtering membrane curtain device, which comprises:

The die carrier structure is internally provided with a first accommodating space;

The membrane curtain assembly comprises a plurality of filtering membrane curtain structures, and the filtering membrane curtain structures are placed in the first accommodating space of the die carrier structure side by side;

Every filtration membrane curtain structure includes a plurality of membrane silk, goes up membrane silk structure and lower membrane silk structure, a plurality of the both ends of membrane silk respectively with go up membrane silk structure down membrane silk structure links to each other, go up membrane silk structure with lower membrane silk structure is stainless steel structure, just go up membrane silk structure with lower membrane silk structure all has recess and export.

The embodiment of the application has the beneficial effects that: the drawer type filtering membrane curtain device provided by the embodiment of the application comprises a die frame structure and a plurality of filtering membrane curtain structures, wherein each filtering membrane curtain structure is arranged in a first accommodating space of the die frame structure side by side, each filtering membrane curtain structure comprises a plurality of membrane wires, an upper membrane wire structural member and a lower membrane wire structural member, two ends of a plurality of membrane wires are respectively connected with the upper membrane wire structural member and the lower membrane wire structural member, and the upper membrane wire structural member and the lower membrane wire structural member are both of stainless steel structures. That is, the membrane wire structural member made of stainless steel materials has good corrosion resistance, can adapt to different working environments, and the size can be adjusted according to actual requirements to cut, so that the requirements of different sewage treatment tanks are met. Meanwhile, the drawer type drawing structure makes replacement or maintenance of the membrane wires of the filter membrane curtain simple and easy, and a whole dismounting device is not needed, so that a great deal of time and labor are saved.

In one possible embodiment, the mold frame structure has a first accommodation space inside;

The membrane curtain assembly comprises a plurality of filtering membrane curtain structures, and the filtering membrane curtain structures are arranged in the first accommodating space of the die carrier structure side by side;

Every filtration membrane curtain structure includes a plurality of membrane silk, goes up membrane silk structure and lower membrane silk structure, a plurality of the both ends of membrane silk respectively with go up membrane silk structure down membrane silk structure links to each other, go up membrane silk structure with lower membrane silk structure is stainless steel structure, just go up membrane silk structure with lower membrane silk structure all has recess and export.

In one possible implementation manner, two ends of the membrane wires are connected with the upper membrane wire structural member and the lower membrane wire structural member through epoxy resin, the upper ends of the membrane wires are communicated with the grooves of the upper membrane wire structural member, and the lower ends of the membrane wires are communicated with the grooves of the lower membrane wire structural member.

In one possible implementation manner, the filtering membrane curtain structure further comprises two assembly structures, wherein each assembly structure comprises a communicating water pipe, a first guide seat connected with the upper membrane wire structural member and a second guide seat connected with the lower membrane wire structural member;

One end of the communicating water pipe is connected with the first guide seat, and the other end of the communicating water pipe is connected with the second guide seat.

In a possible implementation manner, the first guide seat and the second guide seat are of an inner hollow structure, a water purifying opening is formed in the top of the first guide seat, and the bottom of the first guide seat is communicated with the top of the second guide seat through the communicating water pipe;

Openings are formed in one side of the first guide seat and one side of the second guide seat, and the openings are communicated with the grooves of the upper film wire structural member and the lower film wire structural member;

The guide rail is arranged on the other side of the first guide seat and the second guide seat, and a first positioning hole is formed in the guide rail of the first guide seat.

In one possible implementation manner, the die frame structure comprises an upper fixing frame, a lower fixing frame and a plurality of guide rods, wherein the upper fixing frame is connected with the lower fixing frame through the guide rods;

The upper fixing frame and the guide rods enclose a first accommodating space, a second accommodating space is further formed in the die frame structure, and the lower fixing frame encloses the second accommodating space.

In one possible implementation manner, the die frame structure further comprises a positioning bolt, the guide rail is in sliding connection with the guide rod, a second positioning hole is formed in the top end of the guide rod, and the filtering membrane curtain structure is fixed on the die frame structure through the first positioning hole and the second positioning hole by using the positioning bolt.

In one possible implementation manner, the device further comprises an explosion structure, wherein the top of the explosion structure is erected on the upper fixing frame, and the bottom of the explosion structure is placed in the second accommodating space of the die frame structure.

In one possible implementation manner, the air explosion structure comprises an air supply vertical pipe, an air supply horizontal pipe and a plurality of air supply branch pipes, wherein an air inlet and a plurality of air outlets are formed in the air supply horizontal pipe, the air supply horizontal pipe is communicated with the air supply vertical pipe through the air inlet, the air supply branch pipes are communicated with the air supply horizontal pipe through the air outlets, and a plurality of air explosion holes are formed in the direction of the filtering membrane curtain structure by the air supply branch pipes.

In one possible implementation manner, the gas explosion structure further comprises a gas pipe connecting rod, wherein the gas pipe connecting rod comprises a positioning piece, a first fixing piece and a second fixing piece, one end of the first fixing piece is connected with the upper fixing frame through the positioning piece, and the other end of the first fixing piece is connected with the second fixing piece;

And a plurality of round holes are formed in the second fixing piece, and the air supply branch pipes are connected with the second fixing piece through the round holes.

In one possible embodiment, the scaffold structure is a stainless steel structure.

In addition to the technical problems, features constituting the technical solutions and advantageous effects brought by the technical features of the technical solutions described above, other technical problems that the water accumulation removing device provided by the present application can solve, other technical features included in the technical solutions and advantageous effects brought by the technical features, further detailed description will be made in the detailed description of the present application.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings which are required to be used in the embodiments of the application or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only a part of the embodiments of the application, these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept to a person skilled in the art by referring to specific embodiments, from which other drawings can also be obtained without inventive effort to a person skilled in the art.

FIG. 1 is a schematic structural view of a drawer type filtering membrane curtain device according to an embodiment of the present application;

FIG. 2 is a side view of a drawer type filtering membrane curtain apparatus according to an embodiment of the present application;

FIG. 3 is a schematic view of a filtering membrane curtain structure of a drawer type filtering membrane curtain device according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a membrane wire structural member of a drawer type filtering membrane curtain device according to an embodiment of the application;

FIG. 5 is a schematic diagram of an assembly structure of a drawer type filtering membrane curtain device according to an embodiment of the present application;

FIG. 6 is a side view of an assembled structure of a drawer type filtering membrane curtain device according to an embodiment of the present application;

FIG. 7 is a schematic structural view of a first guide seat of a drawer type filtering membrane curtain device according to an embodiment of the present application;

FIG. 8 is a schematic diagram of a frame structure of a drawer type filtering membrane curtain device according to an embodiment of the present application;

FIG. 9 is a schematic diagram of an aeration structure of a drawer type filtering membrane curtain device according to an embodiment of the present application;

Fig. 10 is a schematic diagram of an air pipe connecting rod of a drawer type filtering membrane curtain device according to an embodiment of the application.

Reference numerals illustrate:

100. A mold frame structure; 110. an upper fixing frame; 120. a guide rod; 130. a lower fixing frame; 140. a gasket;

131. Positioning a bolt; 132. a second positioning hole;

200. a filtering membrane curtain structure; 210. membrane filaments; 220. a film wire structural member is arranged; 230. a lower membrane wire structural member; 240. a combination structure;

221. A groove; 222. an outlet;

241. A communicating water pipe; 242. the first guide seat; 243. the second guide seat; 244. a guide rail;

2421. A water purifying port; 2422. an opening; 2423. a first positioning hole;

300. a gas explosion structure; 310. a gas supply riser; 320. a transverse air supply pipe; 330. a gas supply branch pipe; 340. a tracheal tube connecting rod;

321. An air inlet; 322. an air outlet;

341. A positioning sheet; 342. a first fixing member; 343. a second fixing member; 344. and a round hole.

Detailed Description

In order to remove suspended substances, bacteria, viruses and other impurities in wastewater and improve water quality, curtain type filtering equipment consisting of a mounting frame and a plurality of membrane curtains is generally adopted. However, the film wire structure frames at two ends of the conventional film curtain are usually molded and pressed at one time by using a mold. Because of the high cost required for manufacturing the mould, the mould curtain has few specifications in the current market and cannot be suitable for sewage structure ponds with different sizes due to the limitation of the mould. Meanwhile, the traditional sewage filtering membrane curtain device needs to be removed and reinstalled for manufacturing when being replaced and maintained, the operation process is complex, the difficulty is high, time and labor are wasted, and the maintenance cost is high.

In view of this, the embodiment of the application realizes the assembly and placement of the membrane curtain component and the gas explosion structure by arranging the mould frame structure, the membrane curtain component and the gas explosion structure, wherein the mould frame structure is of a stainless steel structure and is provided with a first accommodating space and a second accommodating space. The membrane curtain component comprises a plurality of filtering membrane curtain structures, and the filtering membrane curtain structures are placed in the first accommodating space of the die carrier structure side by side to filter wastewater impurities. The membrane wire structural member made of the stainless steel material has good corrosion resistance and can adapt to different working environments, the size of the membrane wire structural member made of the stainless steel material is variable, and the membrane wire structural member can be adjusted according to actual requirements to meet the requirements of different treatment capacities. The top of the explosion structure is erected on the top end of the die carrier structure, and the bottom of the explosion structure is placed in the second accommodating space of the die carrier structure, so that bubbles are generated to shake and remove mud on the filtering membrane curtain structure. Meanwhile, the structure of the drawer type die carrier makes replacement or maintenance of the membrane wires of the filter membrane curtain simple and easy, and a device is not required to be integrally disassembled, so that a great amount of time and labor are saved.

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Fig. 1 is a schematic structural view of a drawer-type filtering membrane curtain device according to an embodiment of the present application, fig. 2 is a side view of a drawer-type filtering membrane curtain device according to an embodiment of the present application, fig. 3 is a schematic structural view of a filtering membrane curtain of a drawer-type filtering membrane curtain device according to an embodiment of the present application, fig. 4 is a schematic structural view of a membrane wire of a drawer-type filtering membrane curtain device according to an embodiment of the present application, fig. 5 is a schematic structural view of an assembly of a drawer-type filtering membrane curtain device according to an embodiment of the present application, fig. 6 is a schematic structural view of an assembly of a drawer-type filtering membrane curtain device according to an embodiment of the present application, fig. 7 is a schematic structural view of a first guide seat of a drawer-type filtering membrane curtain device according to an embodiment of the present application, fig. 8 is a schematic structural view of a drawer-type filtering membrane curtain device according to an embodiment of the present application, fig. 9 is a schematic air-explosion structural view of a drawer-type filtering membrane curtain device according to an embodiment of the present application, and fig. 10 is a schematic view of an air pipe connecting rod of a drawer-type filtering membrane curtain device according to an embodiment of the present application.

As shown in fig. 1 and fig. 2, the drawer-type filtering membrane curtain device according to the embodiment of the application includes a die frame structure 100, a membrane curtain assembly and an explosion structure 300, wherein a first accommodating space and a second accommodating space are provided inside the die frame structure 100, the membrane curtain assembly includes a plurality of filtering membrane curtain structures 200, the filtering membrane curtain structures 200 are placed side by side in the first accommodating space of the die frame structure 100, and the bottom of the explosion structure 300 is placed in the second accommodating space of the die frame structure 100. For example, referring to fig. 1, the membrane curtain assembly includes four filtering membrane curtain structures 200, and the four filtering membrane curtain structures 200 are equidistantly placed in the mold frame structure 100 side by side to realize filtering of wastewater. The bottom of the aeration structure 300 is placed in the second accommodating space of the die frame structure 100, so that bubbles generated at the bottom of the sewage pool vibrate to remove impurities such as sludge attached to the filtering membrane curtain structure 200.

It should be noted that, in the embodiment of the present application, the number of the filtering membrane curtain structures 200 of the membrane curtain assembly may be any number, and the number of the filtering membrane curtain structures 200 may be set according to the size of the sewage structure pool, so as to meet the filtering requirement.

The size of the filtering membrane curtain structure 200 in the drawer type filtering membrane curtain device provided by the embodiment of the application can be adjusted according to the size requirement of an actual sewage structure pool, and the stainless steel material of the filtering membrane curtain device is convenient to cut to a proper width and has good corrosion resistance so as to adapt to different working environments. The drawer type die carrier structure 100 makes the replacement or maintenance of the membrane wires 210 of the filter membrane curtain structure 200 simple and easy, does not need an integral dismounting device, and saves a great deal of time and labor. Meanwhile, the bottom of the plurality of filtering membrane curtain structures 200 is provided with the aeration structure 300, so that bubbles are generated at the bottom of the sewage pool to vibrate and remove impurities such as sludge attached to the filtering membrane curtain structures 200.

In some embodiments of the present application, as shown in fig. 3 and 4, each filtering membrane curtain structure 200 includes a plurality of membrane wires 210, an upper membrane wire structural member 220 and a lower membrane wire structural member 230, two ends of the plurality of membrane wires 210 are respectively connected to the upper membrane wire structural member 220 and the lower membrane wire structural member 230, the upper membrane wire structural member 220 and the lower membrane wire structural member 230 are both stainless steel structures, and the upper membrane wire structural member 220 and the lower membrane wire structural member 230 are both provided with a groove 221 and an outlet 222. The outlet 222 can observe the blocking condition of impurities in the upper membrane wire structural member 220 and the lower membrane wire structural member 230 in the sewage filtering process, so as to facilitate the maintenance of the subsequent filtering membrane curtain structure 200 to remove impurities.

It should be noted that, in the embodiment of the present application, the membrane wires 210 are hollow fiber membranes, and the membrane wires 210 have a hollow cavity structure and have a selective permeability characteristic.

As shown in fig. 4, the upper membrane wire structural member 220 and the lower membrane wire structural member 230 are exemplary, and have a cross-section of a half-covered groove 221 structure with a "U" shape, two ends of the membrane wires 210 are connected to the upper membrane wire structural member 220 and the lower membrane wire structural member 230 by epoxy resin, and upper ends of the membrane wires 210 are communicated with the groove 221 of the upper membrane wire structural member 220, and lower ends of the membrane wires 210 are communicated with the groove 221 of the lower membrane wire structural member 230.

The two ends of the dry film wire 210 are communicated with the grooves 221 of the upper film wire structural member 220 and the grooves 221 of the lower film wire structural member 230, which means that the two ends of the dry film wire 210 are connected with the upper film wire structural member 220 and the lower film wire structural member 230 by epoxy resin, and the hollow structure inside the film wire 210 is communicated with the grooves 221 of the upper film wire structural member 220 and the lower film wire structural member 230, so that the circulation of the purified water therein is realized.

In some embodiments of the present application, as shown in fig. 3, 5 and 6, each filtering membrane curtain structure 200 further includes two assembling structures 240, wherein each assembling structure 240 includes a communicating water pipe 241, a first guide seat 242 connected to the upper membrane wire structural member 220, and a second guide seat 243 connected to the lower membrane wire structural member 230, and one end of the communicating water pipe 241 is connected to the first guide seat 242, and the other end is connected to the second guide seat 243.

As shown in fig. 6 and 7, the first guide holder 242 and the second guide holder 243 are hollow, the top of the first guide holder 242 is provided with a water purifying opening 2421, the bottom of the first guide holder 242 is communicated with the top of the second guide holder 243 through a communicating water pipe 241, one side of the first guide holder 242 and one side of the second guide holder 243 are provided with openings 2422, and the openings 2422 are communicated with the grooves 221 of the upper film wire structural member 220 and the lower film wire structural member 230. That is, the membrane wires 210, the upper membrane wire structural member 220, the lower membrane wire structural member 230 and the assembly structure 240 are communicated, sewage enters the membrane wires 210 under the action of water pressure, organic substances and bacteria in the sewage are adsorbed by the surfaces of the membrane wires 210, water molecules enter the grooves 221 of the upper membrane wire structural member 220 and the lower membrane wire structural member 230 through the membrane wires 210, purified water in the grooves 221 of the lower membrane wire structural member 230 flows into the first guide seats 242 through the second guide seats 243 and the communicating water pipes 241 on both sides, and finally purified water in the upper membrane wire structural member 220 and the lower membrane wire structural member 230 flows out of the filtering membrane curtain structure 200 from the purified water ports 2421 of the first guide seats 242 together.

As shown in fig. 7, in order to realize the back and forth drawing of the filtering membrane curtain structure 200 on the mold frame structure 100, the replacement or maintenance of the membrane wires 210 of the subsequent filtering membrane curtain structure 200 is facilitated, and the other sides of the first guide seat 242 and the second guide seat 243 are both provided with guide rails 244. Meanwhile, in order to realize the installation and positioning of the filtering membrane curtain structure 200, a first positioning hole 2423 is further provided on the guide rail 244 of the first guide holder 242.

It should be noted that, the guide rail 244 is a square guide rail in the embodiment of the present application, but the shape of the guide rail 244 is not limited to be square, and may be other shapes such as a cylinder shape or a dovetail shape.

In some embodiments of the present application, as shown in fig. 8, the scaffold structure 100 includes an upper holder 110, a lower holder 130, and a plurality of guide bars 120, the upper holder 110 is connected to the lower holder 130 through the plurality of guide bars 120, the upper holder 110 and the plurality of guide bars 120 enclose a first accommodating space, and the lower holder 130 encloses a second accommodating space. The guide rod 120 not only supports and connects the upper and lower fixing frames 110 and 130, but also plays a role of a guide rail for supporting the up-down drawing filtering membrane curtain structure 200.

It should be noted that, the lower fixing frame 130 of the mold frame structure 100 is further provided with a gasket 140, the gasket 140 is welded with the lower fixing frame 130, and the bottom of the gas explosion structure 300 is erected on the gasket 140.

In some embodiments of the present application, as shown in fig. 2 and 8, the scaffold structure 100 further includes a positioning pin 131, the guide rail 244 is slidably connected to the guide bar 120, the top end of the guide bar 120 is provided with a second positioning hole 132, and the filtering membrane curtain structure 200 is fixed on the scaffold structure 100 through the first positioning hole 2423 and the second positioning hole 132 by using the positioning pin 131. On the one hand, when the filtering membrane curtain structure 200 is installed, the filtering membrane curtain structure 200 can be installed on the same horizontal line by observing the first positioning holes 2423 on the filtering membrane curtain structure 200 and the second positioning holes 132 at the top ends of the guide rods 120, so that the installation of the subsequent water purifying pipelines is convenient. On the other hand, the filtering membrane curtain structure 200 can be fixed to the mold frame structure 100 by passing the first and second positioning holes 2423 and 132 through the positioning pins 131, preventing the filtering membrane curtain structure 200 from moving up and down in the sewage due to the buoyancy of the water.

In some embodiments of the present application, as shown in fig. 9, the explosion structure 300 includes a gas supply vertical pipe 310, a gas supply horizontal pipe 320, and a plurality of gas supply branch pipes 330, wherein the gas supply horizontal pipe 320 is provided with a gas inlet 321 and a plurality of gas outlets 322, the gas supply horizontal pipe 320 is communicated with the gas supply vertical pipe 310 through the gas inlet 321, the plurality of gas supply branch pipes 330 are communicated with the gas supply horizontal pipe 320 through the plurality of gas outlets 322, and each gas supply branch pipe 330 is provided with a plurality of explosion holes toward the filtering membrane curtain structure 200.

Wherein, blast apparatus is connected on the top of air feed riser 310, and blast apparatus produces the air and passes through air feed riser 310, air inlet 321, air feed violently pipe 320, air outlet 322 and air feed branch 330 in proper order, finally follow the blast hole that sets up towards filtration membrane curtain structure 200 one side and pass into aquatic, and produce the bubble and can vibrate impurity such as get rid of the mud that adheres to on filtration membrane curtain structure 200.

As shown in fig. 10, the gas explosion structure 300 further includes a gas pipe connecting rod 340, the gas pipe connecting rod 340 includes a positioning piece 341, a first fixing piece 342 and a second fixing piece 343, one end of the first fixing piece 342 is connected with the upper fixing frame 110 through the positioning piece 341, and the other end of the first fixing piece 342 is connected with the second fixing piece 343. The second fixing member 343 is provided with a plurality of round holes 344, and the plurality of air supply branch pipes 330 are connected with the second fixing member 343 through the plurality of round holes 344, so as to prevent the damage to the filtering membrane curtain structure 200 caused by vibration generated in the air flow process in the air supply branch pipes 330.

The terms "upper" and "lower" are used to describe the relative positional relationship of the respective structures in the drawings, and are merely for convenience of description, not to limit the scope of the application, and the change or adjustment of the relative relationship is considered to be within the scope of the application without substantial change of technical content.

It should be noted that: in the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In addition, in the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (10)

1. A drawer type filtering membrane curtain apparatus, comprising:

The die carrier structure is internally provided with a first accommodating space;

The membrane curtain assembly comprises a plurality of filtering membrane curtain structures, and the filtering membrane curtain structures are placed in the first accommodating space of the die carrier structure side by side;

Every filtration membrane curtain structure includes a plurality of membrane silk, goes up membrane silk structure and lower membrane silk structure, a plurality of the both ends of membrane silk respectively with go up membrane silk structure down membrane silk structure links to each other, go up membrane silk structure with lower membrane silk structure is stainless steel structure, just go up membrane silk structure with lower membrane silk structure all has recess and export.

2. The filtering membrane curtain device of claim 1, wherein two ends of the membrane wires are connected with the upper membrane wire structural member and the lower membrane wire structural member through epoxy resin, upper ends of the membrane wires are communicated with the grooves of the upper membrane wire structural member, and lower ends of the membrane wires are communicated with the grooves of the lower membrane wire structural member.

3. The drawer type filtering membrane curtain device according to claim 2, wherein the filtering membrane curtain structure further comprises two assembling structures, and the assembling structures comprise a communicating water pipe, a first guide seat connected with the upper membrane wire structural member and a second guide seat connected with the lower membrane wire structural member;

One end of the communicating water pipe is connected with the first guide seat, and the other end of the communicating water pipe is connected with the second guide seat.

4. The filtering membrane curtain device of claim 3, wherein the first guide seat and the second guide seat are both of an inner hollow structure, a water purifying port is arranged at the top of the first guide seat, and the bottom of the first guide seat is communicated with the top of the second guide seat through the communicating water pipe;

Openings are formed in one side of the first guide seat and one side of the second guide seat, and the openings are communicated with the grooves of the upper film wire structural member and the lower film wire structural member;

The guide rail is arranged on the other side of the first guide seat and the second guide seat, and a first positioning hole is formed in the guide rail of the first guide seat.

5. The apparatus of claim 4, wherein the frame structure comprises an upper frame, a lower frame, and a plurality of guide rods, the upper frame being connected to the lower frame by a plurality of guide rods;

The upper fixing frame and the guide rods enclose a first accommodating space, a second accommodating space is further formed in the die frame structure, and the lower fixing frame encloses the second accommodating space.

6. The apparatus of claim 5, wherein the frame structure further comprises a positioning pin, the guide rail is slidably connected with the guide rod, a second positioning hole is formed in the top end of the guide rod, and the positioning pin is used to fix the filtering membrane curtain structure on the frame structure through the first positioning hole and the second positioning hole.

7. A drawer type filtering membrane curtain apparatus as claimed in claim 5 or 6, further comprising an explosion structure, wherein the top of the explosion structure is erected on the upper fixing frame, and the bottom of the explosion structure is placed in the second accommodating space of the die frame structure.

8. The apparatus of claim 7, wherein the aeration structure comprises an air supply vertical pipe, an air supply horizontal pipe, and a plurality of air supply branch pipes, the air supply horizontal pipe is provided with an air inlet and a plurality of air outlets, the air supply horizontal pipe is communicated with the air supply vertical pipe through the air inlet, the plurality of air supply branch pipes are communicated with the air supply horizontal pipe through the plurality of air outlets, and each air supply branch pipe is provided with a plurality of aeration holes towards the direction of the filtering membrane curtain structure.

9. The filtering membrane curtain device of claim 8, wherein the aeration structure further comprises an air pipe connecting rod, the air pipe connecting rod comprises a positioning sheet, a first fixing piece and a second fixing piece, one end of the first fixing piece is connected with the upper fixing frame through the positioning sheet, and the other end of the first fixing piece is connected with the second fixing piece;

And a plurality of round holes are formed in the second fixing piece, and the air supply branch pipes are connected with the second fixing piece through the round holes.

10. A drawer filter membrane curtain apparatus as claimed in any one of claims 1 to 6, wherein the mould frame structure is a stainless steel structure.