Ultrafiltration membrane test platform device

Abstract

The utility model discloses an ultrafiltration membrane test platform device, which belongs to the technical field of ultrafiltration membrane test platform devices, and is characterized by comprising a bottom plate, the top of the bottom plate is fixedly connected with a simulation assembly, the bottom of the simulation assembly is in threaded connection with an ultrafiltration membrane body, and the top of the bottom plate is fixedly connected with a detection assembly; the simulation assembly comprises a box body, the top of the box body is provided with a first cavity and a plurality of second cavities, the top of the box body is rotatably connected with a top cover, and the top of the top cover is provided with a first valve and a second valve. The problems that most of existing sewage is relatively single, different conditions or different turbidity cannot be simulated conveniently, and certain limitation is caused are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ultrafiltration membrane test platform device technical field, especially in kind of ultrafiltration membrane test platform device. BACKGROUND

[0002] Ultrafiltration membrane is a kind of water with impurities can play the role of filtration, and can filter out organic matter, and filter membrane single is particularly small, and the existing ultrafiltration membrane is generally placed in the inside of a barrel when using multiple groups of ultrafiltration membrane, and the inside of the barrel is provided with membrane silk inner cavity to let water be transported to the output end of the barrel, and the ultrafiltration membrane test platform is a kind of platform that can test the effect of ultrafiltration membrane.

[0003] The existing ultrafiltration membrane test platform generally places the water inlet end of the ultrafiltration membrane barrel to the water injection end, thereby playing the role of water inlet to the ultrafiltration membrane barrel, thereby playing the role of test to the ultrafiltration membrane barrel, and the ultrafiltration membrane barrel generally adopts artificial support during testing, thereby increasing the workload of staff;

[0004] The existing patent (announcement number: CN219308400U) discloses an ultrafiltration membrane test platform, belonging to the technical field of ultrafiltration membrane test, which comprises a supporting table, a first electric push rod fixedly connected to the upper side of the supporting table, a lifting rod fixedly connected to the upper side of the first electric push rod, a connecting block fixedly connected to the lower side of the end of the lifting rod away from the first electric push rod, and a conveying pipeline fixedly connected to one side of the connecting block;The ultrafiltration membrane barrel is placed on the two arc-shaped blocks, so that the second electric push rod drives the ultrafiltration membrane barrel on the arc-shaped block to move vertically, and then the water inlet pipe on the ultrafiltration membrane barrel is clamped into the annular groove on the connecting barrel, and the sealing gasket can prevent water from leaking from the connecting part, and the first electric push rod can drive the connecting barrel to move vertically, thereby clamping the ultrafiltration membrane barrel under the relative force of the first electric push rod and the second electric push rod, so that the conveying pipeline can inject water into the inside of the ultrafiltration membrane barrel, thereby reducing the workload of the staff during detection.

[0005] In view of the above problems, the existing patent provides a solution, and most of the existing ultrafiltration membrane test platforms inject sewage into the inside of the ultrafiltration membrane to test the quality of the ultrafiltration membrane, but most of the existing sewage is single, which is not convenient for simulating different situations or different turbidity, resulting in certain limitations.

[0006] Therefore, an ultrafiltration membrane test platform device is proposed. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose at, provide a kind of ultrafiltration membrane test platform device, can solve the majority of ultrafiltration membrane test platform of existing, it is to the internal filling sewage of ultrafiltration membrane, to reach the quality of ultrafiltration membrane for testing, but the majority of existing sewage is single, inconvenient to simulate different situations or different turbidity, lead to certain limited problem.

[0008] To realize the above-mentioned purpose, the utility model provides the following technical scheme: an ultrafiltration membrane test platform device, including bottom plate, the top of the bottom plate is fixedly connected with simulation assembly, the bottom of the simulation assembly is threadedly connected with ultrafiltration membrane body, the top of the bottom plate is fixedly connected with detection assembly.

[0009] The simulation assembly includes a box body, a first cavity and a plurality of second cavities are formed in the top of the box body, a top cover is rotatably connected to the top of the box body, a first valve and a second valve are arranged on the top of the top cover, a first hose and a second hose are communicated with the bottom of the first valve and the second valve, a hollow tube is communicated with the top of the first valve and the second valve, a connecting pipe is communicated with the left side of the hollow tube, a water pump is bolted to the left side of the box body, a communication pipe is communicated with the bottom of the water pump, a support pipe is communicated with the front side of the communication pipe, a third valve is communicated with the rear side of the first cavity and the plurality of second cavities, and a filling pipe is communicated with the top of the top cover.

[0010] Preferably, the detection assembly includes a box shell, and the right side of the box shell is fixedly connected with a collection box.

[0011] Preferably, a third hose is arranged in the collection box, one side of the third hose away from the collection box is threadedly connected with the right side of the ultrafiltration membrane body, and the bottom of the box shell and the collection box is respectively communicated with a fourth valve and a fifth valve.

[0012] Preferably, a support frame is fixedly connected to the bottom of the box shell, and one side of the support frame away from the box shell is fixedly connected with the top of the bottom plate.

[0013] Preferably, the bottom of the fourth valve is communicated with a hollow box, a frame is clamped in the hollow box, and a filter screen is fixedly connected in the frame.

[0014] Preferably, a drainage pipe is communicated with the front side of the hollow box, and a sealing cover is clamped in the drainage pipe.

[0015] Preferably, a support plate is fixedly connected to the top of the box shell, and one side of the communication pipe away from the water pump is bolted with the inside of the support plate.

[0016] Preferably, the top of the supporting plate is fixedly connected with an L-shaped support, the inside of the L-shaped support is fixedly connected with an electric telescopic rod body, the bottom of the electric telescopic rod body is fixedly connected with the top of the supporting pipe, and the bottom of the inner wall of the box shell is fixedly connected with an inclined plate.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The application can more truly simulate various water quality conditions that the ultrafiltration membrane may encounter in actual application, so that the test result is more valuable, and provides strong support for evaluating the comprehensive performance of the ultrafiltration membrane.

[0019] 2. The application can accurately evaluate the filtration effect of the ultrafiltration membrane and judge whether it reaches the expected filtration standard, thereby providing key data support for researching the performance of the ultrafiltration membrane. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure diagram of the ultrafiltration membrane test platform device of the utility model;

[0021] Figure 2 It is a structure schematic view of the simulation assembly of the utility model;

[0022] Figure 3 It is a structure schematic view of the detection assembly of the utility model;

[0023] Figure 4 It is a split schematic view of the local assembly of the utility model;

[0024] Figure 5 It is a structure schematic view of the box shell and the inclined plate of the utility model.

[0025] In the drawing, 1 is a bottom plate, 2 is a simulation assembly, 201 is a box body, 202 is a first cavity, 203 is a second cavity, 204 is a top cover, 205 is a first valve, 206 is a second valve, 207 is a first hose, 208 is a second hose, 209 is a hollow pipe, 210 is a connecting pipe, 211 is a water pump, 212 is a communication pipe, 213 is a supporting pipe, 214 is a third valve, 215 is a filling pipe, 3 is an ultrafiltration membrane body, 4 is a detection assembly, 401 is a box shell, 402 is a collection box, 403 is an turbidity detector body, 404 is a third hose, 405 is a fourth valve, 406 is a fifth valve, 407 is a supporting frame, 5 is a hollow box, 6 is a frame, 7 is a filter screen, 8 is a liquid discharge pipe, 9 is a sealing cover, 10 is a supporting plate, 11 is an L-shaped support, 12 is an electric telescopic rod body, and 13 is an inclined plate. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those ordinarily skilled in the art without creative effort under the premise that no creative work is made, belong to the scope of protection of the present application.

[0027] Please refer to Figures 1-5 The present application provides technical solutions:

[0028] The ultrafiltration membrane test platform device, comprising a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a simulation assembly 2, the bottom of the simulation assembly 2 is threadedly connected with an ultrafiltration membrane body 3, and the top of the bottom plate 1 is fixedly connected with a detection assembly 4.

[0029] The simulation assembly 2 comprises a box body 201, a first cavity 202 and a plurality of second cavities 203 are formed in the top of the box body 201, the top of the box body 201 is rotatably connected with a top cover 204, the top of the top cover 204 is provided with a first valve 205 and a second valve 206, the bottom of the first valve 205 and the second valve 206 is communicated with a first hose 207 and a second hose 208, the top of the first valve 205 and the second valve 206 is communicated with a hollow pipe 209, the left side of the hollow pipe 209 is communicated with a connecting pipe 210, the left side of the box body 201 is hingedly connected with a water pump 211, the bottom of the water pump 211 is communicated with a communicating pipe 212, the front side of the communicating pipe 212 is communicated with a supporting pipe 213, the rear side of the first cavity 202 and the plurality of second cavities 203 is communicated with a third valve 214, and the top of the top cover 204 is communicated with a filling pipe 215.

[0030] In the embodiment, the bottom plate 1 can support the simulation assembly 2 and the detection assembly 4, the simulation assembly 2 can simulate different turbidity liquids to facilitate the detection of the ultrafiltration membrane body 3, the detection assembly 4 can store and detect the liquid, the box body 201, the first cavity 202, the plurality of second cavities 203, the top cover 204, the first valve 205, the second valve 206, the hollow pipe 209, the connecting pipe 210, the water pump 211, the first hose 207, the second hose 208, the communication pipe 212, the support pipe 213, the third valve 214 and the filling pipe 215 can be adjusted by the user on the top of the box body 201, then the user can add different turbidity liquids in the plurality of second cavities 203 to facilitate the subsequent detection, then the first cavity 202 is added with the cleaning liquid, then the angle of the top cover 204 is adjusted to block the top of the box body 201, then the second valve 206 is adjusted by the user according to the needs, then the water pump 211 is started to cooperate with the connecting pipe 210 and the hollow pipe 209 to extract the turbid liquid in one of the plurality of second cavities 203, then the liquid flows into the ultrafiltration membrane body 3 by the cooperation of the water pump 211, the communication pipe 212 and the support pipe 213, then when the detection is completed and the different turbidity liquids need to be replaced, the user closes the second valve 206, then the first valve 205 is adjusted, then the suction of the water pump 211 moves the cleaning liquid in the first cavity 202 to the inside of the hollow pipe 209, the inside of the hollow pipe 209 is preliminarily cleaned, then the inside of the connecting pipe 210, the water pump 211, the communication pipe 212 and the support pipe 213 are cleaned, then after the cleaning is completed, the user closes the first valve 205, selects the liquid in the second cavity 203 and opens the corresponding second valve 206 to test the ultrafiltration membrane body 3 by the different turbidity liquids, the plurality of third valves 214 can discharge the liquid in the first cavity 202 or the second cavity 203, and the plurality of filling pipes 215 can add the liquid in the first cavity 202 or the second cavity 203 when the liquid is insufficient.

[0031] Specifically, as shown in Figure 1 、 Figure 3 , the detection assembly 4 comprises a box shell 401, the right side of the box shell 401 is fixedly connected with a collection box 402, and the top of the box shell 401 and the collection box 402 is fixedly connected with a turbidity detector body 403.

[0032] Specifically, as shown inFigure 3 As shown in the figure, the inside of the collecting box 402 is provided with a third hose 404, which is threadedly connected to the right side of the ultrafiltration membrane body 3 away from one side of the collecting box 402, and the bottom of the box shell 401 and the collecting box 402 are respectively communicated with a fourth valve 405 and a fifth valve 406.

[0033] Specifically, as shown in the figure, Figure 1 , Figure 3 The bottom of the box shell 401 is fixedly connected with a support frame 407, and the side away from the box shell 401 is fixedly connected with the top of the bottom plate 1.

[0034] In this embodiment: by setting the box shell 401, the collecting box 402 and the two turbidity detectors 403, the turbid liquid discharged from the ultrafiltration membrane body 3 can be stored by the box shell 401, the impurity-removed water source of the ultrafiltration membrane body 3 can be stored by setting the collecting box 402, the liquid turbidity inside the box shell 401 and the collecting box 402 can be detected by setting the two turbidity detectors 403, the third hose 404 can be communicated with the ultrafiltration membrane body 3 to facilitate the flow of the filtered liquid into the inside of the collecting box 402, the fourth valve 405 can be set to communicate the box shell 401 with the hollow box 5, the fifth valve 406 can be set to discharge the liquid inside the collecting box 402, and the support frame 407 can be set to support the box shell 401.

[0035] Specifically, as shown in the figure, Figure 4 The bottom of the fourth valve 405 is communicated with a hollow box 5, the inside of the hollow box 5 is clamped with a frame 6, and the inside of the frame 6 is fixedly connected with a filter screen 7.

[0036] Specifically, as shown in the figure, Figure 1 , Figure 4 The front side of the hollow box 5 is communicated with a liquid discharge pipe 8, and the inside of the liquid discharge pipe 8 is clamped with a sealing cover 9.

[0037] In this embodiment: by setting the hollow box 5, the frame 6 and the filter screen 7, the hollow box 5 can be communicated with the fourth valve 405, then the fourth valve 405 discharges the liquid inside the box shell 401, then the filter screen 7 inside the frame 6 intercepts the impurities, so as to facilitate the subsequent treatment of the liquid, by setting the liquid discharge pipe 8 and the sealing cover 9, the liquid inside the hollow box 5 can be discharged through the liquid discharge pipe 8, and the liquid discharge pipe 8 can be sealed by the sealing cover 9.

[0038] Specifically, as shown in the figure, Figure 1As shown, the top of the box shell 401 is fixedly connected with a support plate 10, and the side of the communication pipe 212 away from the water pump 211 is bolted to the inside of the support plate 10.

[0039] Specifically, as shown in Figure 1 、 Figure 5 The top of the support plate 10 is fixedly connected with an L-shaped bracket 11, the inside of the L-shaped bracket 11 is fixedly connected with an electric telescopic rod body 12, the bottom of the electric telescopic rod body 12 is fixedly connected with the top of the support pipe 213, and the bottom of the inner wall of the box shell 401 is fixedly connected with an inclined plate 13.

[0040] In this embodiment: by setting the support plate 10, the communication pipe 212 can be supported, by setting the L-shaped bracket 11 and the electric telescopic rod body 12, the height of the support pipe 213 can be adjusted by adjusting the electric telescopic rod body 12 inside the L-shaped bracket 11 by the user, so as to facilitate the user to disassemble the ultrafiltration membrane body 3, and by setting the inclined plate 13, the liquid inside the box shell 401 can be easily discharged.

[0041] Working principle: first open the top cover 204, according to the test requirement, add cleaning fluid to the first cavity 202, add liquid with different turbidity to the second cavity 203 respectively, after adding, close the top cover 204, when it is needed to simulate liquid with certain turbidity to test, start the water pump 211, open the third valve 214 at the back of the corresponding second cavity 203 and the second valve 206 corresponding to the second cavity 203, the water pump 211 extracts the turbid liquid in the corresponding second cavity 203 through the connecting pipe 210, the hollow pipe 209 and the second hose 208, then delivers the liquid to the inside of the ultrafiltration membrane body 3 through the communication pipe 212 and the support pipe 213, the liquid with different turbidity enters the ultrafiltration membrane body 3, the ultrafiltration membrane body 3 filters the liquid, the filtered liquid flows into the collecting box 402 through the third hose 404 at the right side of the ultrafiltration membrane body 3, the box shell 401 is used for storing the unfiltered turbid liquid discharged by the ultrafiltration membrane body 3, the collecting box 402 is used for storing the filtered liquid of the ultrafiltration membrane body 3, the turbidity detectors 403 on the top of the box shell 401 and the collecting box 402 detect the turbidity of the liquid in the respective interiors respectively, by comparing the detection data of the two turbidity detectors 403, the filtering effect of the ultrafiltration membrane body 3 can be evaluated, when it is needed to discharge the liquid in the box shell 401, open the fourth valve 405, the liquid flows into the hollow box 5, the filter screen 7 on the frame 6 in the hollow box 5 intercepts impurities, facilitating subsequent liquid treatment, if it is needed to discharge the liquid in the collecting box 402, open the fifth valve 406, after the test is completed, close all the second valves 206, open the first valve 205, start the water pump 211, the water pump 211 uses suction force to draw the cleaning fluid in the first cavity 202 into the hollow pipe 209 through the first hose 207, clean the inside of the hollow pipe 209, the connecting pipe 210, the water pump 211, the communication pipe 212 and the support pipe 213, prevent residual turbid liquid from affecting the next test, in addition, when it is needed to disassemble the ultrafiltration membrane body 3, the electric telescopic rod body 12 in the L-shaped frame 11 can be adjusted, the electric telescopic rod body 12 drives the support pipe 213 to rise or fall, facilitating operation, the inclined plate 13 at the bottom of the inner wall of the box shell 401 is helpful for the liquid in the box shell 401 to be discharged more smoothly.

[0042] The preferred embodiments of the present application have been described above, but the present application is not limited to the above, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An ultrafiltration membrane test platform device comprising a base plate (1), characterized in that: The top of the bottom plate (1) is bolted with an analog component (2), the bottom of the analog component (2) is threadedly connected with an ultrafiltration membrane body (3), and the top of the bottom plate (1) is bolted with a detection component (4). The analog component (2) comprises a box body (201), the top of the box body (201) is provided with a first cavity (202) and a plurality of second cavities (203), the top of the box body (201) is rotatably connected with a top cover (204), the top of the top cover (204) is provided with a first valve (205) and a second valve (206), the bottom of the first valve (205) and the second valve (206) is communicated with a first hose (207) and a second hose (208), the top of the first valve (205) and the second valve (206) is communicated with a hollow pipe (209), the left side of the hollow pipe (209) is communicated with a connecting pipe (210), the left side of the box body (201) is bolted with a water pump (211), the bottom of the water pump (211) is communicated with a communication pipe (212), the front side of the communication pipe (212) is communicated with a supporting pipe (213), the rear side of the first cavity (202) and the plurality of second cavities (203) is communicated with a third valve (214), and the top of the top cover (204) is communicated with a filling pipe (215).

2. The ultrafiltration membrane test platform apparatus of claim 1, wherein: The detection component (4) comprises a box shell (401), and the right side of the box shell (401) is fixedly connected with a collection box (402).

3. The ultrafiltration membrane test platform apparatus of claim 2, wherein: The inside of the collection box (402) is provided with a third hose (404), one side of the third hose (404) away from the collection box (402) is threadedly connected with the right side of the ultrafiltration membrane body (3), and the bottoms of the box shell (401) and the collection box (402) are respectively communicated with a fourth valve (405) and a fifth valve (406).

4. The ultrafiltration membrane test platform apparatus of claim 2, wherein: The bottom of the box shell (401) is fixedly connected with a support frame (407), and one side of the support frame (407) away from the box shell (401) is fixedly connected with the top of the bottom plate (1).

5. The ultrafiltration membrane test platform apparatus of claim 3, wherein: The bottom of the fourth valve (405) is communicated with a hollow box (5), the inside of the hollow box (5) is clamped with a frame (6), and the inside of the frame (6) is fixedly connected with a filter screen (7).

6. The ultrafiltration membrane test platform apparatus of claim 5, wherein: The front side of the hollow box (5) is communicated with a drainage pipe (8), and the inside of the drainage pipe (8) is clamped with a sealing cover (9).

7. The ultrafiltration membrane test platform apparatus of claim 2, wherein: The top of the box shell (401) is fixedly connected with a support plate (10), and one side of the communication pipe (212) away from the water pump (211) is bolted with the inside of the support plate (10).

8. The ultrafiltration membrane test platform apparatus of claim 7, wherein: The top of the support plate (10) is fixedly connected with an L-shaped frame (11), the inside of the L-shaped frame (11) is fixedly connected with an electric telescopic rod body (12), the bottom of the electric telescopic rod body (12) is fixedly connected with the top of the supporting pipe (213), and the bottom of the inner wall of the box shell (401) is fixedly connected with an inclined plate (13).

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