Integrated curtain type membrane fixing support and curtain type membrane equipment

Abstract

The utility model belongs to the field of membrane equipment, and particularly relates to an integrated curtain type membrane fixing support and curtain type membrane equipment. The integrated curtain type membrane fixing support comprises a support body and a plurality of curtain type membrane connecting structures which are arranged on the support body and connected with a curtain type assembly. The curtain type membrane connecting structure comprises a sliding chute fixed on the bracket main body; the curtain type membrane component comprises water collecting boxes which are arranged up and down and a membrane tow which is arranged between the two water collecting boxes; a sliding rail matched with the sliding groove is arranged on the water collecting box. According to the integrated curtain type membrane fixing support, the sliding grooves matched with the curtain type membrane assemblies are formed, so that the integrated curtain type membrane fixing support has the guiding and hanging functions, the installation difficulty of the membrane assemblies is reduced, and the manpower and hoisting machine cost is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the field of membrane equipment, and in particular relates to an integrated curtain-type membrane fixing bracket and curtain-type membrane equipment. Background Art

[0002] With the progress of society, sewage resource utilization has become an industry. The development of membrane technology, especially the rapid growth of MBR application technology, has enabled membrane technology to enter a broader development field and become the most promising water treatment technology. In membrane water treatment technology, the membrane module is its core filtration unit.

[0003] In traditional design, curtain membrane modules need to be installed with the assistance of manpower or special lifting equipment. The membrane module is lifted in advance, and then the water outlet of the membrane module is inserted into the main water production pipeline of the fixed bracket, and finally the membrane module is fixed to the membrane equipment. It is very inconvenient when installing a new membrane or disassembling an old membrane. Utility Model Content

[0004] The utility model aims to overcome the defects in the prior art and provide an integrated curtain film fixing bracket and a curtain film device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] An integrated curtain membrane fixing bracket comprises a bracket body, and a plurality of curtain membrane connecting structures arranged on the bracket body and connected to the curtain assembly; the curtain membrane connecting structure comprises a slide groove fixed on the bracket body; the curtain membrane assembly comprises upper and lower water collecting boxes and a membrane fiber bundle arranged between the two water collecting boxes; the water collecting box is provided with a slide rail matching the slide groove.

[0007] The support body is provided with a water production main pipe; the water production main pipe is provided with a plurality of connection ports; the connection ports are connected with the water production ports of the curtain membrane assembly arranged on the water collection box.

[0008] The support body is arranged symmetrically on the left and right; the water production pipe is arranged at the upper and lower ends of the middle position of the support body; and the curtain membrane assembly is symmetrically arranged on both sides of the water production pipe.

[0009] The water production main pipes arranged above and below are connected to each other and to the water production port of the equipment.

[0010] The curtain membrane assembly includes a membrane bundle, casting ends arranged on both sides of the membrane bundle for fixing the membrane bundle, and a water collecting box arranged outside the casting end and wrapping the casting end; a water outlet is arranged at one end of the water collecting box.

[0011] One end of the water collecting box is provided with a connecting hole; the curtain membrane connecting structure is provided with a fixing slot corresponding to the connecting hole, and the curtain membrane assembly is fixed in position by connecting the connecting hole and the fixing slot through a connecting piece.

[0012] An air inlet pipe is arranged at the bottom of the support body; the air inlet pipe is communicated with a plurality of MBR pulse impactors; each of the MBR pulse impactors is arranged below the curtain membrane assembly.

[0013] The utility model also includes an integrated curtain-type membrane device, which includes the curtain-type membrane fixing bracket, the curtain-type membrane assembly and the MBR pulse impactor.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The integrated curtain membrane fixing bracket of the utility model has both guiding and hanging functions by setting a plurality of slide grooves matching the curtain membrane components, thereby reducing the difficulty of installing the membrane components and effectively reducing the manpower and lifting machinery costs; as a preferred form, a water production main pipe and an air intake main pipe are integrated on the fixing bracket, which helps to achieve uniform water and air distribution in the pipeline.

[0016] The integrated curtain membrane fixing bracket of the utility model is particularly suitable for use in combination with the BP-35B curtain membrane assembly and the MBR pulse impactor, which can effectively improve the membrane area integration density within the unit area of ​​the curtain membrane equipment, reduce the aeration volume required for the membrane wire shaking within the unit area, and thus reduce the energy consumption of the power supply fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the curtain film assembly of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the curtain membrane equipment of the utility model;

[0019] Figure 3 It is a schematic diagram of the integrated curtain membrane fixing bracket of the utility model;

[0020] Figure 4 It is a top view of the integrated curtain membrane fixing bracket of the utility model;

[0021] Figure 5 It is a left view of the integrated curtain membrane fixing bracket of the utility model;

[0022] Figure 6 This is the aeration distribution diagram of the curtain membrane equipment of the utility model. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and the best embodiment.

[0024] Figure 1-6 An integrated curtain membrane fixing bracket is shown, comprising a bracket body 1, and a plurality of curtain membrane connecting structures arranged on the bracket body and connected to the curtain assembly 2;

[0025] The curtain membrane connection structure includes a slide groove 13 fixed on the bracket body;

[0026] The curtain membrane assembly ( Figure 1 As shown) comprises a water collecting box 22 arranged up and down and a membrane fiber bundle 21 arranged between the two water collecting boxes; the water collecting box is provided with a slide rail 24 matching the slide groove 13.

[0027] The support body is provided with a water production main pipe 11; the water production main pipe is provided with a plurality of connection ports 14; the connection ports 14 are connected to the water production ports 23 of the curtain membrane assembly provided on the water collection box.

[0028] The support body is symmetrically arranged on the left and right sides; the water production pipe 11 is arranged at the upper and lower ends of the left and right middle positions of the support body; the curtain membrane assembly 2 is symmetrically arranged on both sides of the water production pipe ( Figure 2 The water production pipes arranged above and below are connected to each other and to the water production port 15 of the equipment ( Figure 3 shown).

[0029] The curtain membrane assembly includes a membrane bundle 21, a casting end (not shown) disposed on both sides of the membrane bundle for fixing the membrane bundle, and a water collection box 22 disposed outside the casting end and wrapping the casting end; a water outlet 23 is disposed at one end of the water collection box. The membrane bundle is fixed by the casting end, and the external sewage is filtered by the membrane bundle, and then flows into the water collection box after being filtered by the membrane bundle, and is discharged through the water outlet to form a water flow channel;

[0030] A connection hole is provided at one end of the water collecting box; the curtain membrane connection structure is provided with a fixing slot 12 corresponding to the connection hole, and the connection hole and the fixing slot are connected by a connector 25 to fix the position of the curtain membrane assembly.

[0031] An air inlet pipe 32 is arranged at the bottom of the support body; an air inlet main pipe 31 is connected to a plurality of MBR pulse impactors 3 through the air inlet pipe; each of the MBR pulse impactors is arranged below the curtain membrane assembly to realize aeration and cleaning of the curtain membrane assembly.

[0032] The utility model also includes an integrated curtain membrane device, which includes the curtain membrane fixing bracket 1, the curtain membrane assembly 2 and the MBR pulse impactor 3.

[0033] To sum up, the integrated curtain membrane fixing bracket of the utility model has both guiding and hanging functions by setting a plurality of slide grooves matching the curtain membrane components, thereby reducing the difficulty of installing the membrane components and effectively reducing the manpower and lifting machinery costs; as a preferred form, a water production main pipe and an air intake main pipe are integrated on the fixed bracket, which helps to achieve uniform water and air distribution in the pipeline.

[0034] The integrated curtain membrane fixing bracket of the utility model is particularly suitable for use in combination with the BP-35B curtain membrane assembly and the MBR pulse impactor, which can effectively improve the membrane area integration density within the unit area of ​​the curtain membrane equipment, reduce the aeration volume required for the membrane wire shaking within the unit area, and thus reduce the energy consumption of the power supply fan.

[0035] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. An integrated curtain membrane fixing bracket, characterized in that: It includes a bracket main body, and a plurality of curtain membrane connection structures arranged on the bracket main body and connected to the curtain membrane assembly; the curtain membrane connection structure includes a slide groove fixed on the bracket main body; the curtain membrane assembly includes a water collecting box arranged above and below and a membrane fiber bundle arranged between the two water collecting boxes; the water collecting box is provided with a slide rail matching the slide groove.

2. The integrated curtain film fixing bracket according to claim 1, characterized in that: The support body is provided with a water production main pipe; the water production main pipe is provided with a plurality of connection ports; the connection ports are connected with the water production ports of the curtain membrane assembly arranged on the water collection box.

3. The integrated curtain film fixing bracket according to claim 2, characterized in that: The support body is arranged symmetrically on the left and right; the water production pipe is arranged at the upper and lower ends of the middle position of the support body; and the curtain membrane assembly is symmetrically arranged on both sides of the water production pipe.

4. The integrated curtain film fixing bracket according to claim 3, characterized in that: The water production main pipes arranged above and below are connected to each other and to the water production port of the equipment.

5. The integrated curtain film fixing bracket according to claim 2, characterized in that: The curtain membrane assembly includes a membrane bundle, casting ends arranged on both sides of the membrane bundle for fixing the membrane bundle, and a water collecting box arranged outside the casting end and wrapping the casting end; a water outlet is arranged at one end of the water collecting box.

6. The integrated curtain film fixing bracket according to claim 5, characterized in that: One end of the water collecting box is provided with a connecting hole; the curtain membrane connecting structure is provided with a fixing slot corresponding to the connecting hole, and the curtain membrane assembly is fixed in position by connecting the connecting hole and the fixing slot through a connecting piece.

7. The integrated curtain film fixing bracket according to claim 1, characterized in that: An air inlet pipe is arranged at the bottom of the support body; the air inlet pipe is communicated with a plurality of MBR pulse impactors; each of the MBR pulse impactors is arranged below the curtain membrane assembly.

8. An integrated curtain film device, characterized in that: It comprises the curtain membrane fixing bracket, curtain membrane assembly and MBR pulse impactor as described in any one of claims 1 to 7.

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