CN216458086U

CN216458086U - Integrity detection device of curtain type membrane assembly

Info

Publication number: CN216458086U
Application number: CN202123229748.3U
Authority: CN
Inventors: 梁恩宾; 常战立; 方朗
Original assignee: Henan Jingbiying Environmental Technology Co ltd
Current assignee: Henan Jingbiying Environmental Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-10
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses an integrity detection device of a curtain type membrane assembly, which comprises a detection box internally fixedly provided with a clamping assembly, wherein the clamping assembly comprises two groups of rectangular guide rails which are symmetrically and fixedly arranged at the top parts of the two sides of the inner wall of the detection box, track grooves are arranged in the two groups of rectangular guide rails in the middle, two guide rails can be rotatably provided with a lead screw in each track groove, the outer edge surface of the lead screw is provided with rectangular blocks in a symmetrical threaded fit manner, one end of the lead screw is connected with a motor which is fixedly arranged at the top part of one side of the detection box through a motor shaft, a support rod is fixedly arranged between the rectangular blocks on the outer edge surface of the lead screw at the same side, the integrity detection device of the curtain type membrane assembly has reasonable structure, can adjust the position of the fixed assembly according to the size of the curtain type membrane assembly and is suitable for fixing curtain type membrane assemblies with various sizes, the application range is wide, and the practicability is high.

Description

Integrity detection device of curtain type membrane assembly

Technical Field

The utility model belongs to the technical field of the curtain-type membrane subassembly, concretely relates to integrality detection device of curtain-type membrane subassembly.

Background

In the field of sewage treatment and water resource recycling, MBR (membrane bioreactor) is a novel water treatment technology combining an activated sludge process and a membrane separation technology, and the use scale of the MBR is continuously enlarged along with the rapid development of the MBR technology in the field of water treatment.

Publication number CN209214850U discloses a MBR curtain formula membrane integrality detection device, including last water-collecting tube, lower water-collecting tube and hollow fiber membrane, the hollow fiber membrane is installed last water-collecting tube with between the water-collecting tube down, still include air compressor machine, filtration relief pressure valve, basin, the air compressor machine pass through the breather pipe earlier with the filtration relief pressure valve is connected, again via the breather pipe with last water-collecting tube with the water-collecting tube links to each other down, go up the water-collecting tube with the water-collecting tube other end seals down, the hollow fiber membrane with last water-collecting tube and water-collecting tube are put in the basin, water injection in the basin. The utility model discloses have the effect at short-term test MBR curtain-type membrane damage position.

Above-mentioned utility model patent adopts and arranges the curtain formula membrane module in the aquatic to let in gas in water header and the lower header towards, find damaged position through the position that the curtain formula membrane module produced the bubble in aqueous, can it be limited to only fix the curtain formula membrane module to specific size, be not convenient for install fixedly when the curtain formula membrane module to multiple size.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curtain-type membrane module's integrality detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme does:

the integrity detection device of the curtain type membrane assembly comprises a detection box, a clamping assembly and a detection unit, wherein the detection box is fixedly provided with the clamping assembly inside;

the clamping and fixing assembly comprises two groups of rectangular guide rails which are symmetrically and fixedly installed at the tops of two sides of the inner wall of the detection box, track grooves are formed in the two groups of rectangular guide rails in the middle, lead screws can be rotatably installed in the two track grooves, rectangular blocks are installed on the outer edge surfaces of the lead screws in a symmetrical threaded fit mode, and one ends of the lead screws are connected with motors which are fixedly installed at the tops of one sides of the detection box through motor shafts;

the supporting rods are fixedly arranged between the rectangular blocks on the outer edge surfaces of the screw rods and are arranged on the same side, and the fixing assemblies are movably arranged on the outer edge surfaces of the supporting rods.

Furthermore, the outer fringe face top of bracing piece constructs has spacing card strip, but fixed subassembly includes that slidable cover locates the cover on the bracing piece outer fringe face and constructs in the curb plate that cup joints ring outer fringe face one side.

Furthermore, one end of the side plate, which is far away from the sleeving ring, is fixedly connected with an outer edge surface and is provided with an open clamping ring, the clamping ring is symmetrically and fixedly provided with anti-slip plates close to the inner wall of the open clamping ring, the outer edge surface of the sleeving ring is rotatably provided with a limit button, and one side of the limit button is provided with a limit screw rod which can penetrate through the sleeving ring in a threaded manner and resist the outer edge surface of the supporting rod in a centered manner.

Further, a positioning groove is formed in the middle of the bottom of the inner wall of the track groove, and a positioning block which can be slidably mounted in the positioning groove is formed in the middle of the lower end face of the rectangular block.

Further, logical groove has been seted up between two parties at one side top of detection case, and the detection case has seted up one side bottom that leads to the groove and has the air pump fixed mounting between two parties, the air pump has fixed connection in the gas-supply pipe of detection case through pipe connection.

Further, the outer fringe face both sides of gas-supply pipe have all seted up sealed hole between two parties, fixed mounting has the transmission pipe in the sealed hole, the one end that the gas-supply pipe was kept away from to the transmission pipe passes logical groove and extends into in the detection case.

Compared with the prior art, the utility model discloses following beneficial effect has: benefiting from the setting of clamping subassembly and motor, through the starter motor, can making the motor shaft of motor rotate, and then make the lead screw rotate for install the rectangular block on the lead screw outer fringe face through the screw-thread fit and remove in the track inslot, and then drive the bracing piece and remove, realize the removal regulation to fixed subassembly position, can adjust fixed subassembly's position according to the size of curtain formula membrane module, adaptable various sizes curtain formula membrane module is fixed, and the scope of application is wider, and the practicality is strong.

Drawings

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

figure 2 is a schematic structural view of the clamping assembly of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a detection box; 2. a through groove; 3. an air pump; 4. a gas delivery pipe; 5. a conveying pipe; 6. an electric motor; 7. a clamping assembly; 701. a rectangular guide rail; 702. a track groove; 703. positioning a groove; 704. a screw rod; 705. a rectangular block; 706. positioning blocks; 707. a support bar; 708. limiting clamping strips; 709. a sleeving connection ring; 710. a limit button; 711. a side plate; 712. a clamp ring; 713. an antiskid plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an integrity detection device of a curtain membrane assembly comprises a detection box 1, wherein a clamping assembly 7 is fixedly arranged inside the detection box;

the clamping and fixing assembly 7 comprises rectangular guide rails 701 which are symmetrically and fixedly installed at the tops of two sides of the inner wall of the detection box 1, two groups of rectangular guide rails 701 are symmetrically arranged, track grooves 702 are formed in the centers of the two groups of rectangular guide rails 701, a lead screw 704 can be rotatably installed in each of the two track grooves 702, rectangular blocks 705 are installed on the outer edge surface of the lead screw 704 in a symmetrical threaded fit mode, and one end of the lead screw 704 is connected with a motor 6 which is fixedly installed at the top of one side of the detection box 1 through a motor shaft;

set up fixed mounting between the rectangular block 705 on two lead screw 704 outer fringe faces with one side and have bracing piece 707, but movable mounting has fixed subassembly on the outer fringe face of bracing piece 707, benefit from the setting of clamping subassembly 7 and motor 6, through starting motor 6, can make motor 6's motor shaft rotate, and then make lead screw 704 rotate, make the rectangular block 705 of installing on the lead screw 704 outer fringe face through screw-thread fit remove in track groove 702, and then drive bracing piece 707 and remove, realize the removal regulation to fixed subassembly position, can adjust the position of fixed subassembly according to the size of curtain formula membrane module, the curtain formula membrane module of adaptable multiple size is fixed, applicable scope is wider, therefore, the clothes hanger is strong in practicability.

The top of the outer edge surface of the supporting rod 707 is configured with a limiting clamping strip 708, and the fixing component includes a sleeve ring 709 slidably sleeved on the outer edge surface of the supporting rod 707 and a side plate 711 configured on one side of the outer edge surface of the sleeve ring 709.

The outer edge surface of one end of the side plate 711, which is far away from the socket ring 709, is fixedly connected with a clamping ring 712 with an opening, the clamping ring 712 is symmetrically and fixedly provided with anti-slip plates 713 on the inner wall close to the opening, the outer edge surface of the socket ring 709 is rotatably provided with a limit button 710, and a limit screw capable of penetrating through the socket ring 709 in a threaded manner and resisting the outer edge surface of the support rod 707 is formed in the middle of one side of the limit button 710.

A positioning groove 703 is centrally formed in the bottom of the inner wall of the track groove 702, and a positioning block 706 slidably mounted in the positioning groove 703 is centrally formed on the lower end surface of the rectangular block 705.

Wherein, logical groove 2 has been seted up between two parties at one side top of detection case 1, and detection case 1 sets up one side bottom of leading to groove 2 fixed mounting placed between two parties has air pump 3, and air pump 3 has fixed connection in detection case 1's gas-supply pipe 4 through pipe connection.

Wherein, the outer fringe face both sides of gas-supply pipe 4 have all seted up sealed hole between two parties, and the downthehole fixed mounting of sealed has transmission pipe 5, and the one end that transmission pipe 5 kept away from gas-supply pipe 4 passes logical groove 2 and extends into in the detection case 1.

The working principle is as follows: the integrity detection device of the curtain type membrane assembly can place the curtain type membrane assembly to be detected in a detection box 1 when in use, and can enable a motor shaft of the motor 6 to rotate by starting the motor 6, so that a screw rod 704 rotates, a rectangular block 705 which is arranged on the outer edge surface of the screw rod 704 through thread fit moves in a track groove 702, so as to drive a supporting rod 707 to move, thereby realizing the movement adjustment of the position of a fixed assembly, an upper water collecting pipe and a lower water collecting pipe of the curtain type membrane assembly are clamped in a clamping ring 712, thereby realizing the fixation of the curtain type membrane assembly, a sleeve connecting ring 709 can be pushed, so that the sleeve connecting ring 709 slides on the outer edge surface of the supporting rod 707 through a limiting clamping strip 708, thereby realizing the further adjustment of the position of the fixed assembly, the fixed positions of the clamping ring 712 and the curtain type membrane assembly can be adjusted, and a limiting screw rod can be realized by rotating a limiting button 710, make limit screw's one end resist bracing piece 707, and then realize fixing to the 709 position of bell and spigot joint ring, then insert transmission pipe 5 into curtain formula membrane module's last water collecting pipe and lower water collecting pipe, and realize filling up water in detection case 1, through starting air pump 3, make high-pressure gas enter into transmission pipe 5 through gas-supply pipe 4, and enter into curtain formula membrane module's last water collecting pipe and lower water collecting pipe through transmission pipe 5, find the damaged position through the position that curtain formula membrane module produced the bubble in aqueous, realize the detection of curtain formula membrane module integrality, this curtain formula membrane module's integrality detection device, rational in infrastructure, can adjust the position of fixed subassembly according to the size of curtain formula membrane module, the curtain formula membrane module that adapts to multiple size is fixed, the application scope is wider, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A curtain type membrane assembly integrity detection device comprises a detection box (1) internally and fixedly provided with a clamping assembly (7);

the method is characterized in that: the clamping and fixing assembly (7) comprises rectangular guide rails (701) which are symmetrically and fixedly installed at the tops of two sides of the inner wall of the detection box (1), two groups of rectangular guide rails (701) are symmetrically arranged, rail grooves (702) are formed in the two groups of rectangular guide rails (701) in the middle, a lead screw (704) can be rotatably installed in each of the two rail grooves (702), rectangular blocks (705) are symmetrically installed on the outer edge surface of the lead screw (704) in a threaded fit mode, and one end of the lead screw (704) is connected with a motor (6) which is fixedly installed at the top of one side of the detection box (1) through a motor shaft;

and a supporting rod (707) is fixedly arranged between the rectangular blocks (705) arranged on the outer edge surfaces of the two screw rods (704) on the same side, and a fixing component is movably arranged on the outer edge surface of the supporting rod (707).

2. The curtain membrane assembly integrity testing device of claim 1, wherein: a limiting clamping strip (708) is formed at the top of the outer edge surface of the supporting rod (707), and the fixing component comprises a sleeving ring (709) which is sleeved on the outer edge surface of the supporting rod (707) in a sliding mode and a side plate (711) which is formed on one side of the outer edge surface of the sleeving ring (709).

3. The curtain membrane assembly integrity testing device of claim 2, wherein: the one end fixedly connected with outer fringe face that cup joint ring (709) was kept away from to curb plate (711) is equipped with open-ended grip ring (712), symmetry fixed mounting has antiskid ribbed tile (713) on grip ring (712) pressed close to the open-ended inner wall, rotatable mounting has stop button (710) on the outer fringe face of cup joint ring (709), but one side of stop button (710) is constructed between two parties and is had the screw thread and pass cup joint ring (709) and resist the stop screw of bracing piece (707) outer fringe face.

4. The curtain membrane assembly integrity testing device of claim 3, wherein: a positioning groove (703) is formed in the center of the bottom of the inner wall of the track groove (702), and a positioning block (706) which can be slidably mounted in the positioning groove (703) is formed in the center of the lower end face of the rectangular block (705).

5. The curtain membrane assembly integrity testing device of claim 1, wherein: logical groove (2) have been seted up between two parties at one side top of detection case (1), and one side bottom that logical groove (2) had been seted up in detection case (1) fixed mounting placed in the middle has air pump (3), air pump (3) have gas-supply pipe (4) of fixed connection in detection case (1) through the pipe connection.

6. Curtain membrane assembly integrity testing device according to claim 5, characterized in that: the outer fringe face both sides of gas-supply pipe (4) have all seted up sealed hole between two parties, fixed mounting has transmission pipe (5) in the sealed hole, the one end that gas-supply pipe (4) were kept away from in transmission pipe (5) passes logical groove (2) and extends into in detection case (1).