Ceramic membrane filtration treatment device

Abstract

The utility model provides a ceramic membrane filtration treatment device. The ceramic membrane filtration treatment device comprises: a mounting box; the ceramic filtering membrane is used for filtering sewage and is arranged in the mounting box; the liquid discharge pipe is arranged at the top of the mounting box; the mounting shell is fixedly mounted at the top of the mounting box; the plurality of filter screens are used for filtering large-particle impurities in sewage and are arranged in the mounting shell; the connecting pipe is arranged on the mounting shell, and the connecting pipe is communicated with the ceramic filtering membrane; the water inlet pipe is arranged on the mounting shell; and the cleaning mechanism is arranged on the mounting shell. According to the ceramic membrane filtration treatment device provided by the utility model, cleaning operation can be well carried out, and the sewage filtration effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic membrane filtration, in particular to a ceramic membrane filtration processing device. Background Art

[0002] Ceramic membrane, also known as inorganic ceramic membrane, is an asymmetric membrane made of inorganic ceramic materials through a special process. Ceramic membrane has the characteristics of high efficiency and environmental protection, so ceramic membrane filtration treatment devices are widely used in sewage treatment.

[0003] During the use of some common ceramic membrane filtration treatment devices, in order to improve the filtration and use effects of the ceramic membrane, some ceramic membrane filtration treatment devices will be equipped with corresponding filter nets to filter some relatively large particle impurities in the sewage. However, after the filter net has been used for a long time, the large particle impurities can easily cause the filter net to be blocked. In order to improve the filtration effect of the filter net, the filter net needs to be manually disassembled and cleaned, which is troublesome to operate and the number of manual cleaning is limited, thereby reducing the filtration effect of the filter net.

[0004] Therefore, it is necessary to provide a ceramic membrane filtration treatment device to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem of lifting and lowering a single-axis manipulator, the utility model provides a ceramic membrane filtering treatment device.

[0006] The ceramic membrane filtration treatment device provided by the utility model comprises: an installation box; a ceramic filter membrane for filtering sewage, the ceramic filter membrane is arranged in the installation box; a drain pipe, the drain pipe is provided with the top of the installation box; a mounting shell, the mounting shell is fixedly mounted on the top of the mounting box; a plurality of filter screens for filtering large particle impurities in sewage, the plurality of filter screens are all arranged in the mounting shell; a connecting pipe, the connecting pipe is arranged on the mounting shell, and the connecting pipe and the ceramic filter membrane are connected; a water inlet pipe, the water inlet pipe is arranged on the mounting shell; a cleaning mechanism, the cleaning mechanism is arranged on the mounting shell, and the cleaning mechanism is used to clean impurities filtered on the plurality of filter screens.

[0007] Preferably, the cleaning mechanism includes a shaft tube, a plurality of cleaning frames, a motor and two bevel gears, the shaft tube is rotatably mounted on the mounting shell and the plurality of filter screens, the plurality of cleaning frames are fixedly mounted on the shaft tube, and the plurality of cleaning frames are respectively in contact with two side surfaces of the plurality of filter screens, the motor is fixedly mounted on one side outer wall of the mounting shell, the two bevel gears are respectively fixedly mounted on the output shaft of the motor and the shaft tube, and the two bevel gears are meshed with each other.

[0008] Preferably, a through cavity is provided on the cleaning frame, the through cavity is communicated with the shaft tube, a plurality of drainage holes are provided on the cleaning frame, the drainage holes are communicated with the through cavity, and a transverse tube is fixedly installed on the outer wall of the mounting shell, the transverse tube is sealed and rotatably connected with the shaft tube.

[0009] Preferably, a cleaning pipe is fixedly mounted on the installation box, the cleaning pipe is communicated with the connecting pipe, and a waste liquid pipe is fixedly mounted on the installation box, the waste liquid pipe is communicated with the ceramic filter membrane.

[0010] Preferably, the mounting shell is provided with a plurality of sewage pipes for discharging sewage after cleaning the filter screen.

[0011] Preferably, the drain pipe, the connecting pipe, the cleaning pipe, the waste liquid pipe and the sewage pipe are all provided with control valves for control.

[0012] Preferably, some of the installation boxes are provided with a controller for performing control.

[0013] Compared with the related art, the ceramic membrane filtration treatment device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a ceramic membrane filtration treatment device:

[0015] 1. The ceramic membrane filtration treatment device is formed by the cooperation of the installation box, ceramic filter membrane, drainage pipe, installation shell, filter net, connecting pipe, water inlet pipe and cleaning mechanism. The sewage can be filtered well under the cooperation of the filter net and the ceramic filter membrane. Under the action of the cleaning mechanism, the impurities filtered on the filter net can be cleaned well to avoid the filter net from being blocked, effectively ensuring the filtering effect of the filter net, thereby improving the overall sewage filtering effect;

[0016] 2. Through the cooperation of the through cavity, the drainage hole and the transverse pipe, water can be sprinkled when the cleaning rack is cleaning the filter, so that the impurities cleaned from the filter by the cleaning rack can be well washed away, thereby improving the cleaning effect of the filter. Through the cooperation of the cleaning pipe and the waste liquid pipe, the ceramic filter membrane can be cleaned to ensure the filtering effect of the ceramic filter membrane on sewage. The waste after the cleaning of the filter can be discharged from the installation shell through the sewage pipe. The control operation is conveniently performed through the control valve, and the overall control operation is performed through the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the main structure of a preferred embodiment of the ceramic membrane filtration treatment device provided by the utility model;

[0018] Figure 2It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 4 It is a schematic diagram of the assembly of the cleaning rack and the drainage hole in the utility model.

[0021] Numbers in the figure: 1. Installation box; 2. Ceramic filter membrane; 3. Drain pipe; 4. Installation shell; 5. Filter screen; 6. Connecting pipe; 7. Water inlet pipe; 8. Axle pipe; 9. Cleaning rack; 901. Through cavity; 902. Drain hole; 10. Motor; 11. Bevel gear; 12. Horizontal pipe; 13. Cleaning pipe; 14. Waste liquid pipe; 15. Drain pipe. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the main structure of a preferred embodiment of the ceramic membrane filtration treatment device provided by the utility model; Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model; Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG. Figure 4 It is a schematic diagram of the assembly of the cleaning rack and the drainage hole in the utility model.

[0024] The ceramic membrane filtration treatment device comprises: an installation box 1; a ceramic filter membrane 2 for filtering sewage, the ceramic filter membrane 2 being arranged in the installation box 1; a drain pipe 3, the drain pipe 3 being arranged at the top of the installation box 1; an installation shell 4, the installation shell 4 being fixedly installed at the top of the installation box 1; a plurality of filter screens 5 for filtering large particle impurities in sewage, the plurality of filter screens 5 being arranged in the installation shell 4; a connecting pipe 6, the connecting pipe 6 being arranged on the installation shell 4, and the connecting pipe 6 and the ceramic filter membrane 2 being connected; a water inlet pipe 7, the water inlet pipe 7 being arranged on the installation shell 4 ; A cleaning mechanism, which is arranged on the mounting shell 4, and is used for cleaning impurities filtered on the plurality of filter screens 5. A ceramic membrane filtering treatment device is formed by the cooperation of the mounting box 1, the ceramic filter membrane 2, the drain pipe 3, the mounting shell 4, the filter screen 5, the connecting pipe 6, the water inlet pipe 7 and the cleaning mechanism. The sewage can be well filtered with the cooperation of the filter screen 5 and the ceramic filter membrane 2. With the action of the cleaning mechanism, the filtered impurities on the filter screen 5 can be well cleaned to avoid the filter screen 5 from being blocked, thereby effectively ensuring the filtering effect of the filter screen 5, thereby improving the overall sewage filtering effect.

[0025] The cleaning mechanism includes a shaft tube 8, multiple cleaning frames 9, a motor 10 and two bevel gears 11. The shaft tube 8 is rotatably mounted on the mounting shell 4 and the multiple filter screens 5. The multiple cleaning frames 9 are fixedly mounted on the shaft tube 8, and the multiple cleaning frames 9 are respectively in contact with the two side surfaces of the multiple filter screens 5. The motor 10 is fixedly mounted on the outer wall of one side of the mounting shell 4. The two bevel gears 11 are respectively fixedly sleeved on the output shaft of the motor 10 and the shaft tube 8, and the two bevel gears 11 are meshed with each other. The cleaning mechanism can be used to clean the filtered impurities on the filter screen 5 to avoid the filter screen 5 from being blocked, effectively ensure the filtering effect of the filter screen 5, and thus improve the overall sewage filtering effect.

[0026] The cleaning frame 9 is provided with a through cavity 901, and the through cavity 901 is communicated with the shaft tube 8. The cleaning frame 9 is provided with a plurality of drainage holes 902, and the drainage holes 902 are communicated with the through cavity 901. A transverse tube 12 is fixedly installed on the outer wall of the mounting shell 4, and the transverse tube 12 is sealingly and rotatably connected with the shaft tube 8. Through the cooperation of the through cavity 901, the drainage holes 902 and the transverse tube 12, water can be sprayed when the cleaning frame 9 cleans the filter screen 5, so that the impurities cleaned from the filter screen 5 by the cleaning frame 9 can be well washed away, thereby improving the cleaning effect of the filter screen 5.

[0027] A cleaning pipe 13 is fixedly installed on the installation box 1, and the cleaning pipe 13 is connected to the connecting pipe 6. A waste liquid pipe 14 is fixedly installed on the installation box 1, and the waste liquid pipe 14 is connected to the ceramic filter membrane 2. The ceramic filter membrane 2 can be cleaned by the mutual cooperation of the cleaning pipe 13 and the waste liquid pipe 14, thereby ensuring the filtering effect of the ceramic filter membrane 2 on sewage.

[0028] The installation shell 4 is provided with a plurality of sewage pipes 15 for discharging sewage after cleaning the filter screen 5 , and waste after cleaning the filter screen 5 can be discharged from the installation shell 4 through the sewage pipes 15 .

[0029] The drain pipe 3 , the connecting pipe 6 , the cleaning pipe 13 , the waste liquid pipe 14 and the sewage pipe 15 are all provided with control valves for controlling, and control operations are conveniently performed through the control valves.

[0030] Some of the installation boxes 1 are provided with controllers for performing control, and the overall control operation is performed through the controllers.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the ceramic membrane filtration treatment device provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, the water inlet pipe 7 is connected to the corresponding sewage pipe, the drainage pipe 3 is connected to the corresponding clean water recovery pipe, the control valves on the connecting pipe 6 and the drainage pipe 3 are opened, and the sewage enters the installation shell 4 through the water inlet pipe 7. The large particles of impurities in the sewage can be fully filtered through multiple filter screens 5 (the mesh numbers of the multiple filter screens 5 are different). The filtered sewage enters the ceramic filter membrane 2 through the connecting pipe 6, and the clean water passes through the ceramic filter membrane 2 and is discharged through the drainage pipe 3. Some small particles of impurities in the sewage are retained in the ceramic filter membrane 2;

[0035] When the ceramic filter membrane 2 needs to be cleaned, the control valve on the connecting pipe 6 is closed, the cleaning pipe 13 is connected to the corresponding water source pipe, and the waste liquid pipe 14 is connected to the corresponding sewage pipe. The control valves on the cleaning pipe 13 and the waste liquid pipe 14 are opened, and pressurized water is flushed into the ceramic filter membrane 2 through the cleaning pipe 13, so as to clean the impurities filtered in the ceramic filter membrane 2, and the sewage after cleaning is discharged through the waste liquid pipe 14, so as to clean the ceramic filter membrane 2 and ensure the filtering effect of the ceramic filter membrane 2 on sewage;

[0036] When the filter 5 needs to be cleaned, the control valve on the connecting pipe 6 is closed, the control valve on the drain pipe 15 is opened, and the transverse pipe 12 and the corresponding water source pipe are connected. Water enters the shaft pipe 8 through the transverse pipe 12, and then is sprayed onto the filter 5 through the through cavity 901 and the drain hole 902. At the same time, the motor 10 is started by the controller, and the shaft pipe 8 is driven to rotate under the action of the bevel gear 11, thereby driving the cleaning frame 9 to rotate to clean the impurities on the filter 5. The cleaned sewage is discharged from the mounting shell 4 through the drain pipe 15. The entire operation process can clean the filtered impurities on the filter 5, avoid the filter 5 from being blocked, and effectively ensure the filtering effect of the filter 5, thereby improving the overall sewage filtering effect.

[0037] Compared with the related art, the ceramic membrane filtration treatment device provided by the utility model has the following beneficial effects:

[0038] The utility model provides a ceramic membrane filtration treatment device, which is formed by the mutual cooperation of an installation box 1, a ceramic filter membrane 2, a drainage pipe 3, an installation shell 4, a filter screen 5, a connecting pipe 6, a water inlet pipe 7 and a cleaning mechanism. The filter screen 5 and the ceramic filter membrane 2 can well filter sewage under the mutual cooperation, and the filtered impurities on the filter screen 5 can be well cleaned under the action of the cleaning mechanism to avoid the filter screen 5 from being blocked, effectively ensuring the filtering effect of the filter screen 5, thereby improving the overall sewage filtering effect;

[0039] Through the cooperation among the through cavity 901, the drainage hole 902 and the transverse tube 12, water can be sprayed when the cleaning frame 9 cleans the filter screen 5, so that the impurities cleaned from the filter screen 5 by the cleaning frame 9 can be well washed away, thereby improving the cleaning effect of the filter screen 5. Through the cooperation among the cleaning pipe 13 and the waste liquid pipe 14, the ceramic filter membrane 2 can be cleaned to ensure the filtering effect of the ceramic filter membrane 2 on sewage. The waste after cleaning the filter screen 5 can be discharged from the mounting shell 4 through the sewage pipe 15. The control operation is conveniently performed through the control valve, and the overall control operation is performed through the controller.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A ceramic membrane filtration treatment device, characterized in that: include: Installation box; A ceramic filter membrane for filtering sewage, wherein the ceramic filter membrane is arranged in the installation box; A drain pipe, wherein the drain pipe is provided at the top of the installation box; An installation shell, the installation shell is fixedly installed on the top of the installation box; A plurality of filter screens for filtering large particles of impurities in sewage, wherein the plurality of filter screens are arranged in the installation shell; A connecting pipe, wherein the connecting pipe is arranged on the mounting shell and is in communication with the ceramic filter membrane; A water inlet pipe, the water inlet pipe is arranged on the mounting shell; A cleaning mechanism is arranged on the mounting shell and is used for cleaning impurities filtered on the plurality of filter screens.

2. The ceramic membrane filtration treatment device according to claim 1, characterized in that: The cleaning mechanism includes a shaft tube, a plurality of cleaning frames, a motor and two bevel gears. The shaft tube is rotatably mounted on the mounting shell and the plurality of filter screens. The plurality of cleaning frames are fixedly mounted on the shaft tube, and the plurality of cleaning frames are respectively in contact with two side surfaces of the plurality of filter screens. The motor is fixedly mounted on an outer wall of one side of the mounting shell. The two bevel gears are respectively fixedly sleeved on the output shaft of the motor and the shaft tube, and the two bevel gears are meshed with each other.

3. The ceramic membrane filtration treatment device according to claim 2, characterized in that: The cleaning frame is provided with a through cavity, which is communicated with the shaft tube; the cleaning frame is provided with a plurality of drainage holes, which are communicated with the through cavity; a transverse tube is fixedly mounted on the outer wall of the mounting shell, and the transverse tube is rotatably connected with the shaft tube in a sealed manner.

4. The ceramic membrane filtration treatment device according to claim 1, characterized in that: A cleaning pipe is fixedly installed on the installation box, and the cleaning pipe is connected to the connecting pipe. A waste liquid pipe is fixedly installed on the installation box, and the waste liquid pipe is connected to the ceramic filter membrane.

5. The ceramic membrane filtration treatment device according to claim 4, characterized in that: The installation shell is provided with a plurality of sewage pipes for discharging sewage after the filter screen is cleaned.

6. The ceramic membrane filtration treatment device according to claim 5, characterized in that: The liquid discharge pipe, the connecting pipe, the cleaning pipe, the waste liquid pipe and the sewage discharge pipe are all provided with control valves for control.

7. The ceramic membrane filtration treatment device according to claim 1, characterized in that: Some of the installation boxes are provided with a controller for performing control.

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