CN211035498U

CN211035498U - Membrane processing device

Info

Publication number: CN211035498U
Application number: CN201921728119.5U
Authority: CN
Inventors: 钟添武
Original assignee: Fujian Longjun Environmental Protection Equipment Co ltd
Current assignee: Fujian Longjun Environmental Protection Equipment Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-17
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a membrane treatment device, which comprises a box body, a base, a filter chamber, a membrane frame, a water pipe, a water inlet, a dosing port, a first switch valve, a second switch valve and a water outlet pipe, wherein the top of the box body is provided with four threaded holes, the bottom of the box body and the base are in an integrated structure, the inner side of the box body is embedded with the filter chamber, the membrane processing device is provided with a membrane frame at the inner side of a filter chamber, a protective net frame is fixed at the bottom side of a top plate of the membrane frame through a fastening bolt, a clamping mechanism at the inner side of the protective net frame enables a clamping plate to clamp a membrane body at the inner side of the clamping mechanism through the counterforce of a small spring, when the membrane body needs to be replaced, the membrane body can be pulled out from the clamping mechanism, the membrane body is replaced, so that the problem that the membrane inside the membrane treatment device and the device are of an integrated structure, when the membrane is blocked or damaged, the whole membrane needs to be replaced, and the production cost is increased is solved.

Description

Membrane processing device

Technical Field

The utility model relates to a sewage treatment field of being correlated with specifically is a membrane processing apparatus.

Background

The water which loses the original use function is called as sewage for short, the sewage is that the water is deteriorated and can not keep the original use function because of the doping of new substances in the water or the change of external conditions, and the sewage can be subjected to membrane treatment in order to meet the water quality requirement of being discharged into a certain water body or being reused; the membrane treatment method is a method for treating and concentrating water or some other particles or ionic substances by utilizing the suspended permeability of a special membrane, and the membrane treatment method mainly comprises electrodialysis, diffusion dialysis, reverse osmosis, ultrafiltration, microfiltration, nanofiltration and the like.

In the process of membrane treatment of sewage, the membrane is the key of the membrane treatment method, the membrane in the membrane treatment device in the prior art and the device are of an integrated structure, and the whole membrane needs to be replaced when the membrane is blocked or damaged, so that the production cost is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the present invention provides a film treatment apparatus.

The utility model is realized in such a way, a membrane processing device is constructed, the device comprises a box body, four threaded holes are arranged at the top of the box body, the bottom of the box body and a base are in an integrated structure, a filter chamber is embedded at the inner side of the box body, an opening is respectively arranged at the left side and the right side of the filter chamber, a water pipe is fixedly penetrated through the opening at the right side of the filter chamber, the four threaded holes arranged at the top of the box body are fixedly locked with a membrane frame through bolts, the membrane frame is composed of a top plate, a fastening bolt, a protective net frame, a left fastening frame, a right fastening frame, a clamping mechanism and a membrane body, the top of the top plate is provided with the fastening bolt, the bottom side of the top plate is fixedly fastened with the protective net frame through the fastening bolt, the left fastening frame and the right fastening frame are respectively welded at the left side, the screens mechanism has been inlayed to protection rack rear portion middle side to screens mechanism inboard is fixed mutually with the membrane body.

Preferably, water pipe other end bottom is provided with medicine mouth and water inlet respectively, the inside first ooff valve that has inlayed of water inlet, the inside second ooff valve that has inlayed of medicine mouth, the left opening of filter chamber runs through and is fixed with the outlet pipe, the outlet pipe runs through in box left part top side and fixes mutually rather than.

Preferably, the fastening bolts are arranged in six rows, and three rows are arranged on the left and right sides of the top plate.

Preferably, the clamping mechanisms are provided in two numbers, and the clamping mechanisms are symmetrical inside the protective net rack.

Preferably, screens mechanism includes arc piece, axis of rotation, splint and little spring, the arc piece outside is fixed mutually with the protection rack, axis of rotation and splint normal running fit are passed through to arc piece rear side, the splint outside is through little spring and protection rack elasticity butt to little spring inlays in the protection rack is inboard.

Preferably, the left side and the right side of the protective net rack are of net structures, and the net structures are two layers and the net holes are distributed in a staggered mode.

Preferably, protection rack bottom is provided with the sheet rubber to sheet rubber bottom and the inside bottom side of filter chamber are laminated mutually when left fastening frame and right fastening frame are fixed mutually with the box.

Preferably, the rear sides of the box body and the filter chamber are provided with circular through holes, and the two circular through holes are communicated through a connecting pipeline.

Preferably, the material used for the protective net frame is tungsten steel.

Preferably, the material used for the box body is stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a membrane processing apparatus here, compare with equipment of the same type, have the following improvement:

the advantages are that: a membrane processing apparatus has set up the membrane frame in filter chamber inboard, the roof bottom side of membrane frame is fixed with the protection rack through fastening bolt, the inboard screens mechanism of protection rack makes splint through the reaction force of little spring with the membrane body card in its inboard, pull out the membrane body from screens mechanism and change when needs change the membrane body, solved the inside membrane of membrane processing apparatus and device structure as an organic whole itself, need change whole when the membrane is blockked up or damaged, increase manufacturing cost's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the rear view of the box body of the present invention;

FIG. 3 is a schematic structural view of the membrane holder of the present invention;

FIG. 4 is a schematic structural view of the rear view of the film frame of the present invention;

fig. 5 is a schematic structural diagram of the position-locking mechanism of the present invention.

Wherein: the device comprises a box body-1, a base-2, a filter chamber-3, a membrane frame-4, a water pipe-5, a water inlet-6, a drug adding port-7, a first switch valve-8, a second switch valve-9, a water outlet pipe-10, a top plate-41, a fastening bolt-42, a protective net rack-43, a left fastening frame-44, a right fastening frame-45, a clamping mechanism-46, a membrane body-47, an arc-shaped block-461, a rotating shaft-462, a clamping plate-463 and a small spring-464.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a membrane treatment device through improvement, which comprises a box body 1, wherein the top of the box body 1 is provided with four threaded holes, the bottom of the box body 1 and a base 2 are in an integrated structure, a filter chamber 3 is embedded in the inner side of the box body 1, the left side and the right side of the filter chamber 3 are respectively provided with an opening, a water pipe 5 is fixedly penetrated through the opening on the right side of the filter chamber 3, the four threaded holes arranged on the top of the box body 1 are fixedly locked with a membrane frame 4 through bolts, the membrane frame 4 is composed of a top plate 41, a fastening bolt 42, a protective net frame 43, a left fastening frame 44, a right fastening frame 45, a clamping mechanism 46 and a membrane body 47, the top of the top plate 41 is provided with the fastening bolt 42, the bottom side of the top plate 41 is fastened with the protective net frame 43 through the fastening bolt 42, the left side and the right side of the top plate 41 are respectively welded with the left, the blocking mechanism 46 is embedded in the rear side of the protective net rack 43, and the inner side of the blocking mechanism 46 is fixed with the film body 47.

Further, 5 other end bottoms of water pipe are provided with medicine mouth 7 and water inlet 6 respectively, 6 inside first ooff valves 8 that have inlayed of water inlet, 7 inside second ooff valves 9 that have inlayed of medicine mouth, the left opening of filter chamber 3 runs through and is fixed with outlet pipe 10, outlet pipe 10 runs through in 1 left part of box top side and rather than fixed mutually.

Further, the fastening bolts 42 are provided in six rows in total, and three rows are provided on the left and right sides of the top plate 41, respectively, so that the membrane bodies 47 are divided into two groups for filtration.

Furthermore, two clamping mechanisms 46 are provided, and the clamping mechanisms 46 are symmetrical inside the protective net rack 43, so as to be beneficial to clamping and fixing the film body 47 on the inside.

Further, the clamping mechanism 46 includes an arc-shaped block 461, a rotating shaft 462, a clamping plate 463 and a small spring 464, the outer side of the arc-shaped block 461 is fixed to the protective net rack 43, the rear side of the arc-shaped block 461 is rotatably matched with the clamping plate 463 through the rotating shaft 462, the outer side of the clamping plate 463 is elastically abutted against the protective net rack 43 through the small spring 464, the small spring 464 is embedded in the inner side of the protective net rack 43, and the membrane body 47 is clamped by the reactive force generated by the small spring 464.

Further, the left side and the right side of the protective net rack 43 are of a net structure, and the net structure is of two layers and the net holes are distributed in a staggered mode, so that the membrane body 47 is prevented from being damaged by sundries.

Further, protection rack 43 bottom is provided with the sheet rubber to sheet rubber bottom and the inside bottom side of filter chamber 3 laminate mutually when left fastening frame 44 and right fastening frame 45 are fixed mutually with box 1, leakproofness between protection rack 43 bottom and the filter chamber 3 when the increase is used.

Further,

box

1 and 3 rear sides in filter chamber all are provided with the circle form opening to be linked together through connecting tube between two circle form openings, carry out the blowdown through this circle form through-hole.

Further, the protective net frame 43 is made of tungsten steel.

Further, the material used for the box body 1 is stainless steel.

According to the upper table, the protection net frame 43 is made of tungsten steel, and the hardness and the supporting strength are high.

The utility model provides a membrane treatment device through improvement, and the working principle is as follows;

firstly, the design is placed at a position where sewage needs to be treated, a water inlet 6 is communicated with an external sewage inlet, and a dosing port 7 is communicated with an external dosing port;

secondly, sewage and liquid medicine respectively flow into the filtering chamber 3 through the water inlet 6 and the medicine adding port 7 through the water pipe 5, and then the sewage flows through the six groups of membrane bodies 47 for filtering and is discharged through the water outlet pipe 10;

thirdly, when more sludge is attached to the membrane body 47 or the membrane body 47 is damaged, bolts at the front and rear sides of the left fastening frame 44 and the right fastening frame 45 are unscrewed from the box body 1, and then the top plate 41 is lifted out of the box body 1 through the left fastening frame 44 and the right fastening frame 45;

fourthly, the film body 47 is removed from the stopper mechanism 46, a new film body 47 is inserted into the stopper mechanism 46, and the small spring 464 of the stopper mechanism 46 causes the clamp plate 463 to clamp the film body 47 inside thereof by a reaction force generated by pressing;

fifthly, the left fastening frame 44 and the right fastening frame 45 are locked on the box body 1 again for reuse.

The utility model discloses an improvement provides a membrane processing apparatus, membrane frame 4 has been set up to the inboard in filter chamber 3, the roof 41 bottom side of membrane frame 4 is fixed with protection rack 43 through fastening bolt 42, protection rack 43 inboard screens mechanism 46 makes splint 463 with the membrane body 47 card in its inboard through the reaction force of little spring 464, pull out membrane body 47 from screens mechanism 46 and change when needing to change membrane body 47, the inside membrane of membrane processing apparatus and device itself be integral structure have been solved, need change whole when the membrane is blockked up or is damaged, increase manufacturing cost's problem.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A membrane treatment device comprises a box body (1), wherein four threaded holes are formed in the top of the box body (1), the bottom of the box body (1) and a base (2) are of an integrated structure, a filter chamber (3) is embedded in the inner side of the box body (1), through holes are formed in the left side and the right side of the filter chamber (3), and a water pipe (5) penetrates through and is fixed to the through holes in the right side of the filter chamber (3);

the method is characterized in that: also comprises a film frame (4), four threaded holes arranged at the top of the box body (1) are locked and fixed with the film frame (4) through bolts, the membrane frame (4) consists of a top plate (41), fastening bolts (42), a protective net frame (43), a left fastening frame (44), a right fastening frame (45), a clamping mechanism (46) and a membrane body (47), the fastening bolts (42) are arranged at the top of the top plate (41), and a protective net frame (43) is fastened on the bottom side of the top plate (41) through a fastening bolt (42), the left and right sides of the top plate (41) are respectively welded with a left fastening frame (44) and a right fastening frame (45), the front and the back sides of the left fastening frame (44) and the right fastening frame (45) are locked and fixed with four threaded holes at the top of the box body (1) through bolts, the screens mechanism (46) has been inlayed to protection rack (43) rear portion inboard to screens mechanism (46) inboard is fixed mutually with membrane body (47).

2. A film treatment apparatus as set forth in claim 1, wherein: water pipe (5) other end bottom is provided with medicine mouth (7) and water inlet (6) respectively, water inlet (6) inside has inlayed first ooff valve (8), medicine mouth (7) inside has inlayed second ooff valve (9), the left opening of filter chamber (3) runs through and is fixed with outlet pipe (10), outlet pipe (10) run through in box (1) left part top side and rather than fixed mutually.

3. A film treatment apparatus as set forth in claim 1, wherein: the fastening bolts (42) are arranged in six rows in total, and three rows are arranged on the left side and the right side of the top plate (41) respectively.

4. A film treatment apparatus as set forth in claim 1, wherein: the number of the clamping mechanisms (46) is two, and the clamping mechanisms (46) are symmetrical inside the protective net rack (43).

5. The film processing apparatus according to claim 4, wherein: screens mechanism (46) include arc piece (461), axis of rotation (462), splint (463) and little spring (464), arc piece (461) outside is fixed mutually with protection rack (43), axis of rotation (462) and splint (463) normal running fit are passed through to arc piece (461) rear side, splint (463) outside is through little spring (464) and protection rack (43) elasticity butt to little spring (464) inlay in protection rack (43) inboard.

6. A film treatment apparatus as set forth in claim 1, wherein: the left side and the right side of the protective net rack (43) are of net structures, and the net structures are two layers and the net holes are distributed in a staggered mode.

7. A film treatment apparatus as set forth in claim 1, wherein: the bottom of the protective net rack (43) is provided with a rubber sheet, and the bottom of the rubber sheet is attached to the bottom side inside the filtering chamber (3) when the left fastening frame (44) and the right fastening frame (45) are fixed to the box body (1).

8. A film treatment apparatus as set forth in claim 1, wherein: the rear sides of the box body (1) and the filtering chamber (3) are provided with circular through holes, and the two circular through holes are communicated through a connecting pipeline.