Rapid ultrafiltration membrane mounting device and mounting method thereof

Abstract

The invention provides an ultrafiltration membrane rapid mounting device which comprises a bottom plate and wheels mounted at the bottom of the bottom plate, and further comprises a connecting assembly mounted at one end of the bottom plate; the clamping assembly is mounted on the connecting assembly, the clamping assembly is used for clamping an ultrafiltration membrane, and the clamping assembly further comprises a mounting plate, a clamping plate and a clamping plate; the sliding plate is mounted on the mounting plate in a sliding manner; the fixed clamping block is fixedly connected to the sliding plate; the sliding clamping block is mounted on the sliding plate in a sliding manner, and the sliding clamping block is used for being matched with the fixed clamping block to clamp the ultrafiltration membrane. By means of the rapid installation device for the ultrafiltration membranes, the multiple ultrafiltration membranes can be installed at a time, manpower is saved, the ultrafiltration membranes large in size and heavy in weight are easier to install, and the situation that people are injured in the installation process is also prevented.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, and in particular to an ultrafiltration membrane quick installation device and an installation method thereof. Background Art

[0002] Ultrafiltration membrane is a polymer semipermeable membrane used in the ultrafiltration process to separate polymer colloids or suspended particles of a certain size from the solution. Ultrafiltration membrane has been widely used in the deep treatment of industrial wastewater and process water, such as the concentration, purification and separation of macromolecular substances in the chemical, food and pharmaceutical industries, sterilization of biological solutions, separation of dyes in printing and dyeing wastewater, recovery of glycerin in petrochemical wastewater, recovery of silver in photographic chemical wastewater, and preparation of ultrapure water.

[0003] When installing the existing ultrafiltration membrane, workers are usually required to squat to process the connection ports at both ends of the ultrafiltration membrane. After processing the connection ports at both ends of the ultrafiltration membrane, the ultrafiltration membrane needs to be erected and moved to the membrane rack for installation. Due to the heavy weight of the ultrafiltration membrane, multiple workers are required to cooperate in the operation, which affects the efficiency of the ultrafiltration membrane installation. Summary of the invention

[0004] The purpose of the present invention is to provide an ultrafiltration membrane quick installation device and an installation method thereof in view of the defects of the prior art that the ultrafiltration membrane installation is time-consuming and labor-intensive.

[0005] The present invention provides an ultrafiltration membrane quick installation device, comprising a base plate and wheels installed at the bottom of the base plate, and further comprising:

[0006] A connecting component, which is installed at one end of the base plate; a clamping component, which is installed on the connecting component, and is used to clamp the ultrafiltration membrane. The clamping component also includes: a mounting plate; a slide plate, which is slidably installed on the mounting plate; a fixed clamp block, which is fixedly connected to the slide plate; a sliding clamp block, which is slidably installed on the slide plate, and is used to cooperate with the fixed clamp block to clamp the ultrafiltration membrane.

[0007] Furthermore, the connection assembly further includes: a first vertical plate, the first vertical plate is vertically mounted on the bottom plate; a second vertical plate, the first vertical plate is vertically mounted on the bottom plate relative to the first vertical plate; a fixing plate, the fixing plate is connected to the first vertical plate and the second vertical plate;

[0008] A rotating plate, one side of the rotating plate is fixedly connected to the mounting plate, and the other side of the rotating plate is connected to the fixed plate through a first motor, the first motor is mounted on the fixed plate, and an output end of the first motor passes through the fixed plate and is fixedly connected to the rotating plate.

[0009] Furthermore, a lifting assembly is provided between the first vertical plate and the fixed plate, and between the second vertical plate and the fixed plate, and the lifting assembly is used to make the fixed plate and the first vertical plate, and the fixed plate and the second vertical plate slidably connected in the vertical direction, and the lifting assembly includes: a first rotating shaft, the first rotating shaft is rotatably installed between the top of the first vertical plate and the top of the second vertical plate; a second rotating shaft, the second rotating shaft is rotatably installed between the bottom of the first vertical plate and the bottom of the second vertical plate; a first ratchet, the first ratchet is respectively arranged at both ends of the first rotating shaft; a second ratchet, the second ratchet is respectively arranged at both ends of the second rotating shaft; a first chain, the first chain passes around the first ratchet at one end of the first rotating shaft and the second ratchet at one end of the second rotating shaft; a second chain, the second chain passes around the first ratchet at the other end of the first rotating shaft and the second ratchet at the other end of the second rotating shaft; a connecting block, the two ends of the connecting block are respectively fixedly connected with a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected to the first chain, one end of the second connecting rod is fixedly connected to the second chain, and one end of the connecting block is connected to the fixed plate;

[0010] The second motor is installed on the first vertical plate, the output end of the second motor has a driving wheel, the driving wheel is connected to a driven wheel through a belt, and the axis of the driven wheel is connected to the second rotating shaft.

[0011] Furthermore, the connecting assembly also includes: a first electric telescopic rod, the first electric telescopic rod is inserted into the fixed plate and the rotating plate, and the telescopic end of the first electric telescopic rod is fixedly connected to the mounting plate.

[0012] Furthermore, a slide bar is vertically provided on the mounting plate, and the slide bar vertically penetrates the slide plate.

[0013] Furthermore, the mounting plate is provided with a fixing hole, and the slide plate is provided with a bolt, and the bolt is used to fix the slide plate to the mounting plate through the fixing hole.

[0014] Furthermore, the slide plate has a slide groove, one end of the sliding clamp is fixedly connected to a slider, the slider is arranged in the slide groove, one end of the slide groove is provided with a second electric telescopic rod, the fixed end of the second electric telescopic rod is fixedly connected to one end of the slide groove, and the telescopic end of the second electric telescopic rod is fixedly connected to the slider. The slide groove is a T-shaped groove, and the slider is a convex shape matching the shape of the slide groove.

[0015] Furthermore, a control center is electrically connected to the wheel via a motor, and the control center is also electrically connected to the first motor, the second motor, the first electric telescopic rod, and the second electric telescopic rod.

[0016] An ultrafiltration membrane installation method using an ultrafiltration membrane rapid installation device comprises:

[0017] The control center controls the second electric telescopic rod to adjust the position of the sliding clamp block, and fixes the ultrafiltration membrane between the sliding clamp block and the fixed clamp block;

[0018] The distance between the slide plates is adjusted by moving the slide plates on the slide rod until the distance between the slide plates matches the distance between the ultrafiltration membrane installation positions, and then the slide plates are fixed to the fixing holes of the installation plate by bolts;

[0019] The ultrafiltration membrane quick installation device is moved to the front of the ultrafiltration membrane installation part of the sewage treatment equipment through the control center, and then the first motor and the second motor are respectively controlled by the control center to adjust the rotation angle and height of the clamping assembly so that the ultrafiltration membrane is aligned with the ultrafiltration membrane installation part of the sewage treatment equipment;

[0020] The control center controls the first electric telescopic rod to extend and retract to extend the clamping assembly until the ultrafiltration membrane is installed in the ultrafiltration membrane installation part of the sewage treatment equipment.

[0021] The beneficial effects of the present invention are:

[0022] 1. The ultrafiltration membrane quick installation device of the present invention can realize one-time installation of multiple ultrafiltration membranes, saving manpower, making it easier to install ultrafiltration membranes with larger volume and heavier weight, and preventing personal injuries during the installation process.

[0023] 2. The present invention realizes the angle adjustment of the clamping assembly by driving the rotating plate through the first motor, realizes the forward and backward movement of the clamping assembly through the first electric telescopic rod, and can move the clamping assembly forward through the first electric telescopic rod to install the ultrafiltration membrane to a specified position. The lifting and lowering of the clamping assembly is realized through the lifting assembly, and the height of the clamping assembly can be adjusted.

[0024] 3. The present invention adjusts the position of the sliding block by adjusting the position of the sliding block through the second electric telescopic rod, and manually adjusts the position of the sliding plate through the sliding rod to achieve fine adjustment of the position of the ultrafiltration membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0026] Figure 2 for Figure 1 The structural diagram on the other side;

[0027] Figure 3 It is a front structural schematic diagram of an embodiment of the present invention;

[0028] Figure 4 for Figure 3 A cross-sectional view of;

[0029] Figure 5 for Figure 3 Cross-sectional view at point B.

[0030] Figure markings: 1-base plate; 11-wheel; 2-connecting assembly; 21-first vertical plate; 22-second vertical plate; 23-fixed plate; 24-rotating plate; 25-first motor; 26-first electric telescopic rod; 3-clamping assembly; 31-mounting plate; 311-slide bar; 312-fixing hole; 32-slide plate; 321-bolt; 322-slide groove; 323-second electric telescopic rod; 33-fixed clamping block; 34-sliding clamping block; 341-sliding block; 4-lifting assembly; 41-first rotating shaft; 42-second rotating shaft; 43-first ratchet; 44-second ratchet; 45-first chain; 46-second chain; 47-connecting block; 471-first connecting rod; 472-second connecting rod; 48-second motor; 481-driving wheel; 482-belt; 483-driven wheel. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0032] Embodiment 1

[0033] A device for quickly installing an ultrafiltration membrane comprises a base plate 1 and a wheel 11 installed at the bottom of the base plate 1, and further comprises:

[0034] A connecting component 2, the connecting component 2 is installed at one end of the bottom plate 1, and the connecting component 2 also includes: a first vertical plate 21 vertically installed on the bottom plate 1 and a second vertical plate 22 vertically installed on the bottom plate 1 relative to the first vertical plate 21, the first vertical plate 21 and the second vertical plate 22 are vertical because the first vertical plate 21 and the second vertical plate 22 are not only used to install the clamping component 3, but also to provide an installation position for the lifting component 4; a fixed plate 23, the fixed plate 23 is connected to the first vertical plate 21 and the second vertical plate 22 through the lifting component 4; a rotating plate 24, one side of the rotating plate 24 is fixedly connected to the mounting plate 31, and the rotating plate 24 The other side is connected to the fixed plate 23 through a first motor 25, the first motor 25 is installed on the fixed plate 23, the output end of the first motor 25 passes through the fixed plate 23 and is fixedly connected to the rotating plate 24, the first motor 25 is used to drive the clamping assembly 3 to rotate by rotating the rotating plate 24; the first electric telescopic rod 26, the first electric telescopic rod 26 is penetrated by the fixed plate 23 and the rotating plate 24, the telescopic end of the first electric telescopic rod 26 is fixedly connected to the mounting plate 31, the first electric telescopic rod 26 is used to telescope the clamping assembly 3 forward or backward to complete the action of installing the ultrafiltration membrane to the ultrafiltration membrane mounting part of the water purification device.

[0035] A clamping assembly 3, wherein the clamping assembly 3 is mounted on the connecting assembly 2, and the clamping assembly 3 is used to clamp the ultrafiltration membrane. The clamping assembly 3 also includes: a mounting plate 31, the mounting plate 31 is fixedly connected to the mounting plate 31, and the mounting plate 31 is used to install other components of the clamping assembly 3, a sliding rod 311 is vertically provided on the mounting plate 31, and the sliding rod 311 vertically penetrates the sliding plate 32, and a fixing hole 312 is provided on the mounting plate 31; a sliding plate 32, wherein the sliding plate 32 is slidably mounted on the mounting plate 31 through the sliding rod 311, and a bolt 321 is provided on the sliding plate 32, and the bolt 321 is used to fix the sliding plate 32 on the mounting plate 31 through the fixing hole 312, and the sliding plate 32 has a sliding groove 322; a fixing clamp block 33, and the fixing clamp block 33 is fixedly connected to the sliding plate 32; a sliding clamp The first embodiment of the present invention is a block 34, wherein the sliding clamp block 34 is used to cooperate with the fixed clamp block 33 to clamp the ultrafiltration membrane. A slider 341 is fixedly connected to one end of the sliding clamp block 34, and the slider 341 is arranged in the slide groove 322. A second electric telescopic rod 323 is provided at one end of the slide groove 322. The fixed end of the second electric telescopic rod 323 is fixedly connected to one end of the slide groove 322, and the telescopic end of the second electric telescopic rod 323 is fixedly connected to the slider 341. The slide groove 322 is a T-shaped groove, and the slider 341 is a convex shape matching the shape of the slide groove 322. The slider 341 is embedded in the slide groove 322. The sliding clamp block 34 is slidably installed on the slide plate 32 through the slider 341. After adjusting the position of the sliding clamp block 34, the slide plate 32 is fixed to the mounting plate 31 through the fixing hole 312 by the bolt 321.

[0036] The lifting assembly 4 is located between the first vertical plate 21 and the fixed plate 23, and between the second vertical plate 22 and the fixed plate 23. The lifting assembly 4 is used to make the fixed plate 22 and the first vertical plate 21, and the fixed plate 22 and the second vertical plate 22 slide in a vertical direction. The lifting assembly 4 includes: a first rotating shaft 41, which is rotatably installed between the top of the first vertical plate 21 and the top of the second vertical plate 22; a second rotating shaft 42, which is rotatably installed between the first vertical plate 21 and the top of the second vertical plate 22; between the bottom of the first vertical plate 21 and the bottom of the second vertical plate 22; a first ratchet 43, the first ratchet 43 is respectively arranged at both ends of the first rotating shaft 41; a second ratchet 44, the second ratchet 44 is respectively arranged at both ends of the second rotating shaft 42; a first chain 45, the first chain 45 passes around the first ratchet 43 at one end of the first rotating shaft 41 and the second ratchet 44 at one end of the second rotating shaft 42; a second chain 46, the second chain 46 passes around the first ratchet 43 at the other end of the first rotating shaft 41 and the second ratchet 44 at the other end of the second rotating shaft 42 4; a connecting block 47, wherein two ends of the connecting block 47 are respectively fixedly connected with a first connecting rod 471 and a second connecting rod 472, wherein one end of the first connecting rod 471 is fixedly connected to the first chain 45, and one end of the second connecting rod 472 is fixedly connected to the second chain 46, and one end of the connecting block 47 is connected to the fixing plate 23; a second motor 48, wherein the second motor 48 is mounted on the first vertical plate 21, and the output end of the second motor 48 has a driving wheel 481, and the driving wheel 481 is connected to the driven wheel 4 through a belt 482 83, the axis of the driven wheel 483 is connected to the second rotating shaft 42, the other end of the second rotating shaft 42 is rotatably connected to the second vertical plate 22 through a bearing, both ends of the first rotating shaft 41 are rotatably connected to the first vertical plate 21 and the second vertical plate 22 through bearings, the second motor 48 rotates the driving wheel 481, and then drives the driven wheel 483 through the belt 482, thereby driving the second rotating shaft 42 to rotate, the second rotating shaft 42 drives the second ratchet 44 and the second chain 46 to rotate, and finally drives the clamping assembly 3 through the connecting block 47 to realize the lifting function. The lifting assembly 4 enables the clamping assembly 3 to move in the vertical direction, which increases the flexibility of ultrafiltration membrane installation.

[0037] The control center 5 is electrically connected to the wheel 11 through a motor, which is a conventional driving and connection method, or can be pushed manually. The control center 5 is also electrically connected to the first motor 25, the second motor 48, the first electric telescopic rod 26 and the second electric telescopic rod 323.

[0038] Embodiment 2

[0039] A method for installing an ultrafiltration membrane using the ultrafiltration membrane quick installation device in the first embodiment, characterized by comprising:

[0040] The control center 5 controls the second electric telescopic rod 323 to adjust the position of the sliding clamp block 34 to fix the ultrafiltration membrane between the sliding clamp block 34 and the fixed clamp block 33;

[0041] The slide plates 32 are moved on the slide bars 311 to adjust the spacing between the slide plates 32 until the spacing matches the spacing of the ultrafiltration membrane installation positions, and then the slide plates 32 are fixed to the fixing holes 312 of the installation plate 31 by bolts 321;

[0042] The ultrafiltration membrane quick installation device is moved to the front of the ultrafiltration membrane installation part of the sewage treatment equipment through the control center 5, and then the first motor 25 and the second motor 48 are controlled by the control center 5 to adjust the rotation angle and height of the clamping assembly 3 so that the ultrafiltration membrane is aligned with the ultrafiltration membrane installation part of the sewage treatment equipment;

[0043] The control center 5 controls the first electric telescopic rod 26 to extend and retract to extend the clamping assembly 3 until the ultrafiltration membrane is installed in the ultrafiltration membrane installation part of the sewage treatment equipment.

[0044] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A device for quickly installing an ultrafiltration membrane, comprising a base plate (1) and a wheel (11) installed at the bottom of the base plate (1), characterized in that: Also includes: A connecting component (2), the connecting component (2) being mounted on one end of the base plate (1); A clamping assembly (3), the clamping assembly (3) being mounted on the connecting assembly (2), the clamping assembly (3) being used to clamp the ultrafiltration membrane, and the clamping assembly (3) further comprising: Mounting plate (31); A slide plate (32), wherein the slide plate (32) is slidably mounted on the mounting plate (31); A fixed clamp block (33), wherein the fixed clamp block (33) is fixedly connected to the slide plate (32); A sliding clamp block (34) is slidably mounted on the slide plate (32), and the sliding clamp block (34) is used to cooperate with the fixed clamp block (33) to clamp the ultrafiltration membrane.

2. The ultrafiltration membrane rapid installation device according to claim 1, characterized in that: The connection component (2) further comprises: A first vertical plate (21), the first vertical plate (21) being vertically mounted on the base plate (1); a second vertical plate (22), wherein the first vertical plate (22) is vertically mounted on the base plate (1) relative to the first vertical plate (21); A fixing plate (23), wherein the fixing plate (23) is connected to the first vertical plate (21) and the second vertical plate (22); A rotating plate (24), one side of the rotating plate (24) is fixedly connected to the mounting plate (31), the other side of the rotating plate (24) is connected to the fixed plate (23) via a first motor (25), the first motor (25) is mounted on the fixed plate (23), and the output end of the first motor (25) passes through the fixed plate (23) and is fixedly connected to the rotating plate (24).

3. The ultrafiltration membrane rapid installation device according to claim 2, characterized in that: A lifting assembly (4) is further provided between the first vertical plate (21) and the fixed plate (23), and between the second vertical plate (22) and the fixed plate (23). The lifting assembly (4) is used to enable the fixed plate (22) and the first vertical plate (21), and between the fixed plate (22) and the second vertical plate (22) to be slidably connected in a vertical direction. The lifting assembly (4) comprises: A first rotating shaft (41), the first rotating shaft (41) being rotatably mounted between the top of the first vertical plate (21) and the top of the second vertical plate (22); A second rotating shaft (42), the second rotating shaft (42) being rotatably mounted between the bottom of the first vertical plate (21) and the bottom of the second vertical plate (22); A first ratchet wheel (43), wherein the first ratchet wheel (43) is respectively arranged at two ends of the first rotating shaft (41); A second ratchet wheel (44), wherein the second ratchet wheel (44) is respectively arranged at two ends of the second rotating shaft (42); A first chain (45), the first chain (45) passing around a first ratchet (43) at one end of the first rotating shaft (41) and a second ratchet (44) at one end of the second rotating shaft (42); a second chain (46), the second chain (46) passing around a first ratchet (43) at the other end of the first rotating shaft (41) and a second ratchet (44) at the other end of the second rotating shaft (42); A connecting block (47), wherein two ends of the connecting block (47) are respectively fixedly connected to a first connecting rod (471) and a second connecting rod (472), one end of the first connecting rod (471) is fixedly connected to the first chain (45), one end of the second connecting rod (472) is fixedly connected to the second chain (46), and one end of the connecting block (47) is connected to the fixing plate (23); A second motor (48), the second motor (48) is mounted on the first vertical plate (21), the output end of the second motor (48) has a driving wheel (481), the driving wheel (481) is connected to a driven wheel (483) via a belt (482), and the axis of the driven wheel (483) is connected to the second rotating shaft (42).

4. The ultrafiltration membrane rapid installation device according to claim 2, characterized in that: The connection component (2) further comprises: A first electric telescopic rod (26), the first electric telescopic rod (26) is inserted into the fixed plate (23) and the rotating plate (24), and the telescopic end of the first electric telescopic rod (26) is fixedly connected to the mounting plate (31).

5. The ultrafiltration membrane rapid installation device according to claim 1, characterized in that: A sliding rod (311) is vertically provided on the mounting plate (31), and the sliding rod (311) vertically penetrates the sliding plate (32).

6. The ultrafiltration membrane rapid installation device according to claim 5, characterized in that: The mounting plate (31) is provided with a fixing hole (312), and the slide plate (32) is provided with a bolt (321), and the bolt (321) is used to fix the slide plate (32) to the mounting plate (31) through the fixing hole (312).

7. The ultrafiltration membrane rapid installation device according to claim 1, characterized in that: The slide plate (32) has a slide groove (322) in it, one end of the sliding clamp (34) is fixedly connected to a slider (341), the slider (341) is arranged in the slide groove (322), one end of the slide groove (322) is provided with a second electric telescopic rod (323), the fixed end of the second electric telescopic rod (323) is fixedly connected to one end of the slide groove (322), and the telescopic end of the second electric telescopic rod (323) is fixedly connected to the slider (341).

8. The ultrafiltration membrane rapid installation device according to claim 7, characterized in that: The slide groove (322) is a T-shaped groove, and the sliding block (341) is a convex shape matching the shape of the slide groove (322).

9. The ultrafiltration membrane rapid installation device according to claim 1, characterized in that: Also includes: A control center (5), wherein the control center (5) is electrically connected to the wheel (11) via a motor, and the control center (5) is also electrically connected to the first motor (25), the second motor (48), the first electric telescopic rod (26) and the second electric telescopic rod (323).

10. A method for installing an ultrafiltration membrane using the ultrafiltration membrane quick installation device according to claim 1, characterized in that: include: The second electric telescopic rod (323) is controlled by the control center (5) to adjust the position of the sliding clamp block (34) so ​​as to fix the ultrafiltration membrane between the sliding clamp block (34) and the fixed clamp block (33); The slide plate (32) is moved on the slide bar (311) to adjust the spacing between the slide plates (32) until it matches the spacing of the ultrafiltration membrane installation positions, and then the slide plate (32) is fixed to the fixing hole (312) of the installation plate (31) by bolts (321); The ultrafiltration membrane quick installation device is moved to the front of the ultrafiltration membrane installation part of the sewage treatment equipment, and then the first motor (25) and the second motor (48) are controlled by the control center (5) to adjust the rotation angle and height of the clamping assembly (3) so that the ultrafiltration membrane is aligned with the ultrafiltration membrane installation part of the sewage treatment equipment; The control center (5) controls the first electric telescopic rod (26) to extend and retract to extend the clamping assembly (3) until the ultrafiltration membrane is installed in the ultrafiltration membrane installation part of the sewage treatment equipment.

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