Ceramic membrane pressurizing machine with pressure monitoring mechanism

Abstract

The utility model provides a ceramic membrane pressurizing machine with a pressure monitoring mechanism, which relates to the technical field of pressure monitoring and comprises a ceramic membrane pressurizing machine main body, a liquid storage tank is fixedly mounted on one side of the outer wall of the ceramic membrane pressurizing machine main body, a cover plate is fixedly mounted at the top of the liquid storage tank, and a liquid conveying pipe fixedly penetrates through the top of the cover plate. According to the utility model, the water pump is turned on, so that liquid in the liquid storage tank presses the infusion tube to be fed into the pressurizing machine and pushed to the front of the ceramic membrane, the pressure in the infusion tube and the equipment is monitored at any time under the action of the pressure sensor, and when the pressure exceeds a set value, the alarm is started through the controller to prompt a worker; meanwhile, the control valve is opened through the controller, so that part of liquid in the liquid conveying pipe returns to the liquid storage tank along the pressure dividing pipe, the pressure dividing effect is achieved, corresponding measures are taken in advance by monitoring the change of abnormal pressure, and the using effect of the pressure monitoring mechanism of the ceramic membrane pressurizing machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure monitoring technical field especially relates to a ceramic membrane pressurizing machine with pressure monitoring mechanism. BACKGROUND

[0002] The ceramic membrane pressurizing machine is a kind of equipment specially used for the pressure operation of ceramic membrane, usually used in membrane separation and filtration process, it is separated and filtered by exerting pressure and pushing liquid through ceramic membrane, its function is that appropriate pressure can be exerted to promote liquid to pass through ceramic membrane more efficiently, thereby improving separation and filtration performance, and it can also handle liquid of various viscosities, including high-viscosity fluid, and can also prolong the service life of membrane, that is, by reasonable pressure control, the damage and pollution of membrane are reduced, thereby prolonging its service life.

[0003] In the prior art, for example, Chinese patent number CN217047852U discloses a full-automatic ceramic membrane sheet laminated hot press. It includes a rack and a control system, and it also includes a ceramic membrane sheet supply system, which is sequentially arranged in the rack, supplies ceramic membrane sheets and isolation paper previously stacked in a material box; a handling manipulator realizes the suction and conveying of ceramic membrane sheets and isolation paper; a hot pressing table system adsorbs / fixes the carrier plate with laminated ceramic membrane sheets conveyed by the conveying system, heats and presses the ceramic membrane sheets, makes the ceramic membrane sheets adhere well together to form an electrode block whole; the ceramic membrane sheet supply system, handling manipulator and hot pressing table system are connected with the control system. The full-automatic ceramic membrane sheet laminated hot press of the utility model replaces manual participation, realizes automatic ceramic membrane sheet precise lamination and heating and pressing, not only improves production efficiency, but also effectively ensures product quality.

[0004] However, when the ceramic membrane pressurizing machine is used, excessive pressure can cause damage to the equipment, and even cause safety hazards, therefore, real-time monitoring is needed to ensure that the equipment operates within a safe working range, and to monitor the changes of abnormal pressure to take corresponding measures in advance, so that a ceramic membrane pressurizing machine with pressure monitoring mechanism is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the existing equipment is damaged due to excessive pressure when used, and even causes safety hazards, and provides a ceramic membrane pressurizing machine with pressure monitoring mechanism.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of ceramic membrane pressurizing machine with pressure monitoring mechanism, including ceramic membrane pressurizing machine main body, the outer wall one side of ceramic membrane pressurizing machine main body is fixedly installed with liquid storage tank, the top of the liquid storage tank is fixedly installed with cover plate, the top of the cover plate is fixedly penetrated with infusion tube, and the output end of infusion tube is communicated with the inside of ceramic membrane pressurizing machine main body, the outer surface wall of infusion tube is fixedly installed with pressure sensor, the outer surface wall of infusion tube is fixedly installed with water pump, the top of the cover plate is fixedly penetrated with partial pressure pipe, and the output end of partial pressure pipe is communicated with the inside of infusion tube, the outer surface wall of partial pressure pipe is fixedly installed with control valve.

[0007] Preferably, the top of the ceramic membrane pressurizing machine main body is fixedly installed with a controller, and the outer wall of the controller is electrically connected with the outer surface wall of the pressure sensor.

[0008] Preferably, the top of the ceramic membrane pressurizing machine main body is fixedly installed with an alarm, and the top of the ceramic membrane pressurizing machine main body is provided with a display screen.

[0009] Preferably, the top of the ceramic membrane pressurizing machine main body is fixedly installed with two threaded columns, and the top of the ceramic membrane pressurizing machine main body is placed with a protective cover.

[0010] Preferably, the outer surface wall of the protective cover is fixedly installed with two fixed blocks.

[0011] Preferably, the top of each of the two fixed blocks is provided with a limiting hole, and the outer surface wall of each of the two threaded columns is movably inserted into the limiting hole.

[0012] Preferably, the outer surface wall of each of the two threaded columns is threadedly connected with a fixed nut, and the bottom of each of the two fixed nuts is in contact with the top of each of the two fixed blocks.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] In the utility model, the water pump is opened, the liquid in the liquid storage tank presses the infusion tube and is sent into the pressurizing machine, and is pushed to the front of the ceramic membrane. Through the action of the pressure sensor, the pressure of the infusion tube and the equipment is monitored at all times. When the pressure exceeds the set value, the alarm is started by the controller, prompting the staff. At the same time, the control valve is opened by the controller, part of the liquid in the infusion tube returns to the liquid storage tank along the partial pressure pipe, so as to achieve the effect of partial pressure. Through the monitoring of the change of abnormal pressure, the corresponding measures are taken in advance, and the use effect of the pressure monitoring mechanism of the ceramic membrane pressurizing machine is improved.

[0015] The utility model discloses a two threaded columns, two fixed blocks, two limiting holes and two fixed nuts's effect, install the protection cover on the ceramic membrane presser main body conveniently, and can form a protection to pressure sensor, effectively prevent the damage of extraneous foreign matter to pressure sensor, improve the service life of pressure sensor, and the accuracy of pressure monitoring of infusion pipe and equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective view of a ceramic membrane presser with pressure monitoring mechanism is provided for the utility model;

[0017] Figure 2 A front view of a ceramic membrane presser with pressure monitoring mechanism is provided for the utility model;

[0018] Figure 3 A split view of a ceramic membrane presser with pressure monitoring mechanism is provided for the utility model;

[0019] Figure 4 The utility model discloses Figure 3 The enlarged view of A.

[0020] Legend:

[0021] Ceramic membrane presser main body;2, liquid storage tank;3, cover plate;4, infusion tube;5, pressure sensor;6, water pump;7, partial pressure pipe;8, control valve;9, controller;10, alarm;11, display screen;12, threaded column;13, protection cover;14, fixed block;15, limiting hole;16, fixed nut. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below with the help of the drawings and examples, and it is to be explained that the examples and features in the examples of the application can be combined with each other without conflict.

[0023] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0024] Example 1: as Figures 1-4As shown, the utility model provides a kind of ceramic membrane pressurizing machine with pressure monitoring mechanism, including ceramic membrane pressurizing machine main body 1, the outer wall one side of ceramic membrane pressurizing machine main body 1 is fixedly installed with liquid storage tank 2, the top of liquid storage tank 2 is fixedly installed with cover plate 3, the top of cover plate 3 is fixedly penetrated with infusion tube 4, and the output end of infusion tube 4 is communicated with the inside of ceramic membrane pressurizing machine main body 1, and the outer surface wall of infusion tube 4 is fixedly installed with pressure sensor 5, and the outer surface wall of infusion tube 4 is fixedly installed with water pump 6, the top of cover plate 3 is fixedly penetrated with partial pressure pipe 7, and the output end of partial pressure pipe 7 is communicated with the inside of infusion tube 4, and the outer surface wall of partial pressure pipe 7 is fixedly installed with control valve 8, and the top of ceramic membrane pressurizing machine main body 1 is fixedly installed with controller 9, and the outer wall one side of controller 9 is electrically connected with the outer surface wall of pressure sensor 5.

[0025] Its whole embodiment 1 reaches the effect for, when ceramic membrane pressurizing machine main body 1 is working, first by controller 9 opens water pump 6, makes the liquid to be handled in liquid storage tank 2 along infusion tube 4 be sent into pressurizing machine inside, and pushes liquid to the front of ceramic membrane, because controller 9 and pressure sensor 5, alarm 10, water pump 6 and control valve 8 are electrically connected, so when pressure sensor 5 on infusion tube 4 monitors that the pressure in equipment inside or infusion tube 4 exceeds normal value, by controller 9 closes water pump 6, then opens alarm 10, to prompt staff to need to be ready to take measures, again by controller 9 opens control valve 8, because partial pressure pipe 7 is connected between infusion tube 4 and liquid storage tank 2, so that part of liquid in infusion tube 4 reaches liquid storage tank 2 along partial pressure pipe 7, to reach the purpose of preliminary partial pressure pressure reduction, and by monitoring abnormal pressure change to be ready to take corresponding measures in advance, improve the use effect of the ceramic membrane pressurizing machine pressure monitoring mechanism.

[0026] Embodiment 2: as Figures 2-4 As shown, alarm 10 is fixedly installed on the top of ceramic membrane pressurizing machine main body 1, display screen 11 is arranged on the top of ceramic membrane pressurizing machine main body 1, two threaded columns 12 are fixedly installed on the top of ceramic membrane pressurizing machine main body 1, protective cover 13 is placed on the top of ceramic membrane pressurizing machine main body 1, two fixed blocks 14 are fixedly installed on the outer surface wall of protective cover 13, limiting hole 15 is formed in the top of two fixed blocks 14, and the outer surface wall of two threaded columns 12 is movably inserted into the inside of two limiting holes 15, and fixed nut 16 is screw-connected to the outer surface wall of two threaded columns 12, and the bottom of two fixed nuts 16 is in contact with the top of two fixed blocks 14.

[0027] The effect achieved by the whole embodiment 2 is that, since two threaded columns 12 are installed on the top of the ceramic membrane press main body 1, then two fixed blocks 14 are installed on the two sides of the protective cover 13, two limiting holes 15 are formed on the two fixed blocks 14, the protective cover 13 is sleeved on the two threaded columns 12 through the two fixed blocks 14 and the two limiting holes 15, then the protective cover 13 is rotated downwards along the two threaded columns 12 through the action of the two fixed nuts 16 until the two fixed nuts 16 contact the top of the two fixed blocks 14, so that the protective cover 13 is installed on the ceramic membrane press main body 1 and is just located at the periphery of the pressure sensor 5 and forms a protection for the pressure sensor 5, effectively preventing foreign matters from damaging the pressure sensor 5, thereby prolonging the service life of the pressure sensor 5 and improving the accuracy of the pressure sensor 5 in monitoring the pressure in the equipment.

[0028] Working principle: firstly, when the ceramic membrane press main body 1 is working, the water pump 6 is opened through the controller 9, so that the liquid to be treated in the liquid storage tank 2 is sent into the press through the liquid delivery pipe 4 and is pushed to the front of the ceramic membrane, the solid particles and impurities are intercepted and the clear liquid is discharged through the membrane holes, then when the pressure sensor 5 monitors that the pressure in the equipment or the liquid delivery pipe 4 exceeds the normal value, the alarm 10 and the control valve 8 are opened through the controller 9, so as to flow part of the liquid in the liquid delivery pipe 4 back to the liquid storage tank 2 through the pressure distribution pipe 7, so as to achieve the purpose of preliminary pressure distribution and pressure reduction, and the corresponding measures are taken in advance through the abnormal change of the pressure, secondly, the protective cover 13 effectively prevents foreign matters from damaging the pressure sensor 5, prolongs the service life of the pressure sensor 5 and improves the accuracy of the pressure sensor 5 in monitoring the pressure in the equipment, and the protective cover 13 is sleeved on the two threaded columns 12 through the two fixed blocks 14 and the two limiting holes 15, and the protective cover 13 is installed at the corresponding position through the action of the two fixed nuts 16, so that the protective cover 13 is simple to disassemble and assemble and is convenient for checking and repairing the pressure sensor 5, and in general, the use effect of the ceramic membrane press pressure monitoring mechanism is improved.

[0029] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms, and any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A ceramic membrane pressurizer having a pressure monitoring mechanism, comprising a ceramic membrane pressurizer main body (1), characterized by: The outer wall side of the ceramic membrane press body (1) is fixedly installed with a liquid storage tank (2), the top of the liquid storage tank (2) is fixedly installed with a cover plate (3), the top of the cover plate (3) is fixedly penetrated with a transfusion tube (4), and the output end of the transfusion tube (4) is communicated with the inside of the ceramic membrane press body (1), the outer wall of the transfusion tube (4) is fixedly installed with a pressure sensor (5), the outer wall of the transfusion tube (4) is fixedly installed with a water pump (6), the top of the cover plate (3) is fixedly penetrated with a pressure distribution pipe (7), and the output end of the pressure distribution pipe (7) is communicated with the inside of the transfusion tube (4), the outer wall of the pressure distribution pipe (7) is fixedly installed with a control valve (8).

2. The ceramic membrane pressurizing machine with a pressure monitoring mechanism according to claim 1, characterized in that: The top of the ceramic membrane press body (1) is fixedly installed with a controller (9), and the outer wall side of the controller (9) is electrically connected with the outer wall of the pressure sensor (5).

3. The ceramic membrane pressurizing machine with a pressure monitoring mechanism according to claim 2, characterized in that: The top of the ceramic membrane press body (1) is fixedly installed with an alarm (10), and the top of the ceramic membrane press body (1) is provided with a display screen (11).

4. The ceramic membrane pressurizing machine with a pressure monitoring mechanism according to claim 3, characterized in that: The top of the ceramic membrane press body (1) is fixedly installed with two threaded columns (12), and the top of the ceramic membrane press body (1) is placed with a protective cover (13).

5. The ceramic membrane pressurizing machine with a pressure monitoring mechanism according to claim 4, characterized in that: The outer wall of the protective cover (13) is fixedly installed with two fixed blocks (14).

6. The ceramic membrane pressurizing machine with a pressure monitoring mechanism according to claim 5, characterized in that: The top of each of the two fixed blocks (14) is provided with a limiting hole (15), and the outer wall of each of the two threaded columns (12) is movably inserted into the inside of the limiting hole (15).

7. The ceramic membrane pressurizing machine with a pressure monitoring mechanism according to claim 6, characterized in that: The outer wall of each of the two threaded columns (12) is threadedly connected with a fixed nut (16), and the bottom of each of the two fixed nuts (16) is in contact with the top of each of the two fixed blocks (14).

Images