Ultrafiltration membrane equipment capable of being quickly replaced

Abstract

The utility model discloses ultrafiltration membrane equipment capable of being quickly replaced, which comprises a main body assembly, a water inlet assembly, a water outlet assembly, a water outlet assembly, a water outlet assembly and a water outlet assembly, wherein the main body assembly comprises a base, an ultrafiltration membrane tank, an upper end cover and a lower end cover; the upper end cover is in threaded connection with the upper end of the ultrafiltration membrane tank body, and the lower end cover is in threaded connection with the ultrafiltration membrane tank body; the adjusting assembly comprises a chassis, a bearing, a rotating shaft, a rotating disc and an arc-shaped limiting plate; the bearing is fixed in the middle of the upper surface of the chassis, the lower end of the rotating shaft is rotatably connected in the bearing, the turntable is fixed at the upper end of the rotating shaft, and the arc-shaped limiting plate is welded on the side edge of the turntable. The problems that when used, existing ultrafiltration membrane equipment needs to be vertically installed on a support, a water inlet pipe and a water outlet pipe at the upper end and the lower end of the ultrafiltration membrane equipment are connected with external pipelines respectively, pipeline connection is carried out after the ultrafiltration membrane equipment is placed on the support, then the ultrafiltration membrane equipment needs to be rotated for alignment operation, and due to the fact that the ultrafiltration membrane equipment is heavy, operation is inconvenient are solved. Therefore, time and labor are wasted when the pipeline is connected.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrafiltration membrane equipment, in particular to ultrafiltration membrane equipment that can be quickly replaced. Background Art

[0002] Ultrafiltration membrane equipment is an advanced water treatment technology. It is a membrane separation technology that uses the selective interception of polymer semipermeable membranes and pressure as the driving force to separate, concentrate and purify solutes and solvents. The pore size specifications of this equipment are consistent, with a rated pore size range of 0.001-0.02 microns. It has the characteristics of low operating pressure, simple equipment, and easy operation.

[0003] When in use, the existing ultrafiltration membrane equipment needs to be installed in a vertical state on a bracket, and the water inlet pipe and the water outlet pipe at the upper and lower ends are respectively connected to the external pipeline. After the ultrafiltration membrane equipment is placed on the bracket, the pipeline is connected. At this time, the ultrafiltration membrane equipment needs to be rotated for alignment operation. Since the ultrafiltration membrane equipment itself is heavy, it is time-consuming and laborious to connect the pipeline. Therefore, it is necessary to provide a quickly replaceable ultrafiltration membrane equipment to shorten the time for aligning the pipeline. Utility Model Content

[0004] The purpose of the utility model is to provide a quickly replaceable ultrafiltration membrane device to solve the problem raised in the above-mentioned background technology that the existing ultrafiltration membrane device needs to be installed in a vertical state on a bracket when in use, and the water inlet pipe and the water outlet pipe at the upper and lower ends are respectively connected to the external pipeline. After the ultrafiltration membrane device is placed on the bracket, the pipeline is connected. At this time, the ultrafiltration membrane device needs to be rotated for alignment operation. Since the ultrafiltration membrane device itself is heavy, it is time-consuming and laborious to connect the pipeline.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a quickly replaceable ultrafiltration membrane device, comprising:

[0007] A main body component, the main body component comprising a base, an ultrafiltration membrane tank, an upper end cover and a lower end cover;

[0008] The base is placed on the ground, the upper end cover is screwed to the upper end of the ultrafiltration membrane tank body, the lower end cover is screwed to the ultrafiltration membrane tank body, and the lower end of the lower end cover is placed on the base;

[0009] An adjustment assembly, the adjustment assembly comprising a chassis, a bearing, a rotating shaft, a rotating disk and an arc-shaped limiting plate;

[0010] The chassis is fixed on the base by bolts, the bearing is fixed on the middle of the upper surface of the chassis, the lower end of the rotating shaft is rotatably connected in the bearing, the turntable is fixed on the upper end of the rotating shaft, and the arc-shaped limiting plate is welded on the side of the turntable.

[0011] Furthermore, the adjustment assembly also includes a fixing plate, a first adjustment rod and a first rubber block;

[0012] The fixing plate is welded to the middle part of the lower section outside the arc-shaped limiting plate, the first adjusting rod is screwed to the middle part of the fixing plate, and the first rubber block is fixed to the lower end of the first adjusting rod.

[0013] Furthermore, the main body assembly also includes a support column, a crossbeam and a clamp;

[0014] The pillars are welded to two ends of one side of the base, the crossbeam is welded between the pillars, and the clamp is clamped on the upper section of the ultrafiltration membrane tank body and connected to the crossbeam.

[0015] Furthermore, the main body assembly also includes a water inlet pipe and a water outlet pipe;

[0016] The water inlet pipe is integrally formed with the upper end cover, and the water outlet pipe is integrally formed with the lower end cover.

[0017] Further, it also includes a connection component;

[0018] The connecting assembly includes a U-shaped block and a through hole;

[0019] The U-shaped clamping block is clamped on the clamping hoop and the crossbeam, and a through hole is arranged at one end of the U-shaped clamping block.

[0020] Furthermore, the connection assembly further includes a second adjustment rod and a second rubber block;

[0021] The second adjusting rod is screwed into the through hole, and the second rubber block is fixed to one end of the second adjusting rod and is located inside the U-shaped clamping block.

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] 1. The utility model places the lower end cover below the ultrafiltration membrane tank body on the turntable through the arranged adjustment component, pushes the ultrafiltration membrane tank body so that the lower end cover fits with the arc-shaped limit plate, and at this time, the lower end cover is just aligned with the center of the turntable, pulls the water inlet pipe to align it with the external pipeline, drives the ultrafiltration membrane tank body to rotate, drives the turntable to rotate, drives the rotating shaft to rotate around the bearing in the middle of the chassis, and after connecting the water inlet pipe and the water outlet pipe, twists the first adjustment rod on the fixed plate to drive the first rubber block to move downward until it is firmly against the chassis. This arrangement can reduce the time spent on moving the ultrafiltration membrane tank body and also save labor.

[0024] 2. The utility model clamps the clamp on the ultrafiltration membrane tank body through the connection assembly provided, and one end of the clamp fits the crossbeam. When the U-shaped clamp block is clamped on the clamp and the crossbeam, the clamp and the U-shaped clamp block are supported by one hand, and the second adjustment rod in the through hole is twisted with the other hand to drive the second rubber block to press against the crossbeam. At the same time, the other end of the U-shaped clamp block is pressed against the clamp. This arrangement facilitates the disassembly and assembly of the clamp, and further speeds up the disassembly and assembly of the ultrafiltration membrane equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the positions of the adjustment components and the connection components of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0029] Figure 4 It is a front view of the adjustment component of the utility model;

[0030] Figure 5 It is a schematic diagram of the structure of the connection component of the utility model.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 10. Base; 11. Pillar; 12. Crossbeam; 13. Clamp; 14. Ultrafiltration membrane tank; 15. Upper end cover; 16. Water inlet pipe; 17. Lower end cover; 18. Water outlet pipe; 20. Chassis; 21. Bearing; 22. Rotating shaft; 23. Turntable; 24. Arc-shaped limit plate; 25. Fixed plate; 26. First adjusting rod; 27. First rubber block; 30. U-shaped block; 31. Through hole; 32. Second adjusting rod; 33. Second rubber block. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0035] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] See also Figure 1-4 As shown, this embodiment is a quickly replaceable ultrafiltration membrane device, comprising:

[0037] The main body assembly includes a base 10, an ultrafiltration membrane tank 14, an upper end cover 15 and a lower end cover 17;

[0038] The base 10 is placed on the ground, the upper end cover 15 is screwed to the upper end of the ultrafiltration membrane tank body 14, the lower end cover 17 is screwed to the ultrafiltration membrane tank body 14, and the lower end of the lower end cover 17 is placed on the base 10;

[0039] The base 10 plays a supporting role, a filter element is installed inside the ultrafiltration membrane tank 14, and the upper end cover 15 and the lower end cover 17 play a sealing role;

[0040] An adjustment component, the adjustment component includes a chassis 20, a bearing 21, a rotating shaft 22, a rotating disk 23 and an arc-shaped limiting plate 24;

[0041] The chassis 20 is fixed to the base 10 by bolts, the bearing 21 is fixed to the middle of the upper surface of the chassis 20, the lower end of the rotating shaft 22 is rotatably connected in the bearing 21, the rotating disk 23 is fixed to the upper end of the rotating shaft 22, and the arc-shaped limiting plate 24 is welded to the side of the rotating disk 23;

[0042] The chassis 20 plays a supporting and connecting role, the bearing 21 facilitates the rotation of the rotating shaft 22, the rotating disk 23 plays a supporting role, and the arc-shaped limiting plate 24 plays a limiting role;

[0043] The adjustment assembly also includes a fixing plate 25, a first adjustment rod 26 and a first rubber block 27;

[0044] The fixing plate 25 is welded to the middle of the lower section of the outer side of the arc-shaped limiting plate 24, the first adjusting rod 26 is screwed to the middle of the fixing plate 25, and the first rubber block 27 is fixed to the lower end of the first adjusting rod 26;

[0045] The fixing plate 25 plays a supporting role, the first adjusting rod 26 plays an adjusting role, and the first rubber block 27 plays an anti-slip role;

[0046] The main body assembly also includes a support 11, a crossbeam 12 and a clamp 13;

[0047] The pillars 11 are welded to both ends of one side of the base 10, the crossbeam 12 is welded between the pillars 11, and the clamp 13 is clamped to the upper section of the ultrafiltration membrane tank 14 and connected to the crossbeam 12;

[0048] The pillar 11 plays a supporting role, the crossbeam 12 plays a connecting role, and the clamp 13 plays a fixing role;

[0049] The main assembly also includes a water inlet pipe 16 and a water outlet pipe 18;

[0050] The water inlet pipe 16 is integrally formed with the upper end cover 15, and the water outlet pipe 18 is integrally formed with the lower end cover 17;

[0051] The water inlet pipe 16 introduces concentrated water into the ultrafiltration membrane tank body 14 , and the water outlet pipe 18 discharges clean water after filtering from the ultrafiltration membrane tank body 14 .

[0052] Working principle:

[0053] Place the lower end cover 17 below the ultrafiltration membrane tank body 14 on the turntable 23, push the ultrafiltration membrane tank body 14, make the lower end cover 17 fit with the arc-shaped limit plate 24, at this time, the lower end cover 17 is just aligned with the center of the turntable 23, pull the water inlet pipe 16 to align it with the external pipeline, drive the ultrafiltration membrane tank body 14 to rotate, drive the turntable 23 to rotate, drive the rotating shaft 22 to rotate around the bearing 21 in the middle of the chassis 20, after connecting the water inlet pipe 16 and the water outlet pipe 18, screw the first adjusting rod 26 on the fixing plate 25, drive the first rubber block 27 to move downward until it is firmly against the chassis 20.

[0054] This step can reduce the time spent on moving the ultrafiltration membrane tank 14 and also save labor.

[0055] See also Figure 5 This embodiment is based on the above embodiment 1 and further includes:

[0056] A connecting assembly, the connecting assembly includes a U-shaped block 30 and a through hole 31;

[0057] The U-shaped clamping block 30 is clamped on the clamping hoop 13 and the crossbeam 12, and the through hole 31 is opened at one end of the U-shaped clamping block 30;

[0058] The U-shaped block 30 serves as a connection, and the through hole 31 serves as an adjustment;

[0059] The connecting assembly also includes a second adjusting rod 32 and a second rubber block 33;

[0060] The second adjusting rod 32 is screwed into the through hole 31 , and the second rubber block 33 is fixed to one end of the second adjusting rod 32 and is located inside the U-shaped block 30 ;

[0061] The second adjusting rod 32 plays an adjusting role, and the second rubber block 33 plays an anti-slip role.

[0062] Working principle:

[0063] Clamp the clamp 13 onto the ultrafiltration membrane tank body 14, with one end of the clamp 13 fitted on the cross beam 12, and clamp the U-shaped clamp block 30 onto the clamp 13 and the cross beam 12. Hold the clamp 13 and the U-shaped clamp block 30 with one hand, and use the other hand to turn the second adjustment rod 32 in the through hole 31 to drive the second rubber block 33 to press against the cross beam 12, while the other end of the U-shaped clamp block 30 is tightly against the clamp 13.

[0064] This step facilitates the disassembly and assembly of the clamp 13, further speeding up the disassembly and assembly of the ultrafiltration membrane device.

[0065] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rapidly replaceable ultrafiltration membrane device, characterized in that: include: A main body component, the main body component comprising a base (10), an ultrafiltration membrane tank body (14), an upper end cover (15) and a lower end cover (17); The base (10) is placed on the ground, the upper end cover (15) is screwed to the upper end of the ultrafiltration membrane tank body (14), the lower end cover (17) is screwed to the ultrafiltration membrane tank body (14), and the lower end of the lower end cover (17) is placed on the base (10); An adjustment component, the adjustment component comprising a chassis (20), a bearing (21), a rotating shaft (22), a rotating disk (23), and an arc-shaped limiting plate (24); The chassis (20) is fixed to the base (10) by bolts, the bearing (21) is fixed to the middle of the upper surface of the chassis (20), the lower end of the rotating shaft (22) is rotatably connected in the bearing (21), the rotating disk (23) is fixed to the upper end of the rotating shaft (22), and the arc-shaped limiting plate (24) is welded to the side of the rotating disk (23).

2. The quickly replaceable ultrafiltration membrane device according to claim 1, characterized in that: The adjustment assembly further comprises a fixing plate (25), a first adjustment rod (26) and a first rubber block (27); The fixing plate (25) is welded to the middle part of the lower section outside the arc-shaped limiting plate (24), the first adjusting rod (26) is screwed to the middle part of the fixing plate (25), and the first rubber block (27) is fixed to the lower end of the first adjusting rod (26).

3. The quickly replaceable ultrafiltration membrane device according to claim 1, characterized in that: The main body assembly also includes a support (11), a crossbeam (12) and a clamp (13); The pillars (11) are welded to both ends of one side of the base (10), the crossbeam (12) is welded between the pillars (11), and the clamp (13) is clamped to the upper section of the ultrafiltration membrane tank body (14) and connected to the crossbeam (12).

4. The quickly replaceable ultrafiltration membrane device according to claim 1, characterized in that: The main body assembly further comprises a water inlet pipe (16) and a water outlet pipe (18); The water inlet pipe (16) and the upper end cover (15) are integrally formed, and the water outlet pipe (18) and the lower end cover (17) are integrally formed.

5. The quickly replaceable ultrafiltration membrane device according to claim 3, characterized in that: Also included are connection components; The connection assembly comprises a U-shaped block (30) and a through hole (31); The U-shaped clamping block (30) is clamped on the clamp (13) and the crossbeam (12), and the through hole (31) is formed at one end of the U-shaped clamping block (30).

6. The quickly replaceable ultrafiltration membrane device according to claim 5, characterized in that: The connecting assembly further comprises a second adjusting rod (32) and a second rubber block (33); The second adjustment rod (32) is screwed into the through hole (31), and the second rubber block (33) is fixed to one end of the second adjustment rod (32) and is located inside the U-shaped clamping block (30).

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