Water treatment device

Abstract

The utility model discloses a water treatment device, which relates to the technical field of water treatment membranes and water treatment devices, and comprises a sediment storage tank, a membrane separation mechanism is arranged in a separation treatment box, a limiting plate is conveniently mounted through a limiting bolt, a separation frame arranged in a separation cavity filters wastewater by using a filter element in a fixing groove, and the membrane separation mechanism is arranged in the separation treatment box. Impurities in waste water can be separated and attached to the inside through the arranged flowing gap, dissolved matter, organic matter and microorganisms in water can be effectively separated through the arranged cleaning spacing fiber membrane and the arranged ceramic membrane, the impurities attached to the interior of the flowing gap expand when encountering water through the cleaning spacing fiber membrane, and when the interior of the separation cavity is cleaned, the cleaning spacing fiber membrane is pulled, so that the impurities in the waste water are separated. And an arranged driving motor drives a coupler to drive a lifting lead screw to ascend and descend for use, a fixing shaft drives a cleaning brush mounting base to stretch out and draw back, and a cleaning brush on the outer wall of the cleaning brush mounting base cleans and scrubs the inner wall of the separation treatment box.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment membranes and water treatment devices, in particular to a water treatment device. Background Art

[0002] Wastewater treatment refers to the process of removing pollutants from wastewater generated during production and daily life through a series of treatment processes to ensure that it meets discharge standards or is suitable for reuse. During wastewater treatment, water treatment membranes are often used. Wastewater treatment membranes are a type of membrane technology specifically designed for wastewater treatment. They separate and filter pollutants from wastewater through the micropores or apertures of the membrane, thereby purifying the wastewater. Treating wastewater through water treatment membranes can effectively remove pollutants, conserve water resources, reduce pollutant emissions, and improve water quality, making it an effective wastewater treatment method.

[0003] In the patent with publication number CN220432451U, a water treatment membrane and a water treatment device are proposed. The patent includes a lower flange seat, a conical reinforcement body, a ring seat, an upper treatment membrane assembly, a filter membrane frame body, an upper orifice plate, a lower orifice plate, a sealing ring plate, a filter membrane, a liquid collecting hopper, a drain pipe, a pressure column, a drain flange, and a liquid inlet flange. Two groups of filter membranes are arranged above and below the tank body of the water treatment membrane. The two groups of filter membranes adopt concurrent processing, which can increase the water treatment capacity under the same tank area; the water treatment device adopts two groups of filter membranes for filtration, and the front end large-aperture treatment filter membrane cooperates with the rear end two groups of small-aperture concurrent treatment filter membrane apertures, which has a good filtration effect. The liquid inlet flange 17 and the discharge flange 12 are respectively connected to the water treatment pressure pipeline through the valve body 19. The water treatment pressure pipeline sends the water to be treated into each filter tank for filtration through a pressure pump, and finally sends it to the water treatment membrane at the end for water treatment. However, there are still the following problems in this patent:

[0004] In the process of using wastewater treatment membranes for membrane separation, dissolved matter, colloidal substances and organic matter in the wastewater may accumulate on the membrane surface, forming membrane fouling. Membrane fouling will reduce the flux and separation effect of the membrane, so it needs to be cleaned and maintained regularly. However, during cleaning and maintenance, it is inconvenient to adjust the cleaning inside the separation box.

[0005] In view of the above problems, it is necessary to design a water treatment device to overcome the above problems. Utility Model Content

[0006] The main purpose of the present invention is to provide a water treatment device that can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A water treatment device comprises a sedimentation storage tank, a buffer tank is provided in the middle of the right side of the sedimentation storage tank, a first transmission pipe is installed on the right side of the buffer tank, a separation treatment box is installed on the right side of the first transmission pipe, and a membrane separation mechanism is provided inside the separation treatment box;

[0009] The membrane separation mechanism includes a separation chamber arranged inside a separation treatment box, a separation frame is arranged at the upper end of the separation chamber, a fixing groove is opened on the inner wall of the separation frame, a filter element is arranged inside the fixing groove, flow gaps are opened at both ends of the top of the separation frame, a clean spacer fiber membrane is arranged in the middle of the separation chamber, and a ceramic membrane is arranged at the lower end of the separation chamber;

[0010] A cleaning assembly is provided on the top of the separation and processing box, and the cleaning assembly includes a protective box provided on the top of the separation and processing box, a driving motor is provided on the top of the protective box, and a coupling is provided at the bottom of the driving motor which passes through the top of the protective box, a lifting screw is provided at the bottom of the coupling, a limited seat is provided at the upper end of the outer wall of the lifting screw, a fixed shaft is provided at the bottom of the lifting screw, a cleaning brush mounting seat is provided at the bottom of the fixed shaft, and a cleaning brush is provided on the outer wall of the cleaning brush mounting seat;

[0011] Multiple limit plates are installed on the outer walls of the separation and treatment box, and multiple limit bolts are installed on the outer sides of the multiple limit plates. A feed port is provided at the lower right end of the front of the separation and treatment box, and a second transmission pipe is provided at the upper end of the right side of the separation and treatment box, and a waste water tank is provided on the right side of the second transmission pipe.

[0012] As a preferred solution of the present invention, the buffer box is detachably connected to the first transmission pipe, the first transmission pipe is detachably connected to the separation treatment box, the separation treatment box is detachably connected to the multiple limit plates, the limit plates are detachably connected to the limit bolts, the separation treatment box is detachably connected to the second transmission pipe, and the second transmission pipe is detachably connected to the wastewater tank.

[0013] As a preferred solution of the present invention, the separation treatment box is detachably connected to the separation chamber, the separation chamber is detachably connected to the separation frame, and the separation chamber is detachably connected to the filter element.

[0014] As a preferred solution of the present invention, the bottom of the flow gap is close to the outer wall of the clean interval fiber membrane, the material of the clean interval fiber membrane is latex fiber, and the material of the ceramic membrane is alumina.

[0015] As a preferred solution of the present invention, the separation and processing box is detachably connected to the protection box, the drive motor is driven by a coupling and a lifting screw, and the lifting screw is detachably connected to the limit seat.

[0016] As a preferred solution of the present invention, the lifting screw is detachably connected to the fixed shaft, the fixed shaft is detachably connected to the cleaning brush mounting seat, the cleaning brush mounting seat is detachably connected to the cleaning brush, and the interior of the protective box is connected to the interior of the separation and processing box. Beneficial effects

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The water treatment device facilitates the installation of a limit plate through the provided limit bolts, which can provide convenient disassembly and use of the separation chamber. The separation frame arranged in the separation chamber uses the filter element in the fixed groove to filter the wastewater. The provided flow gap can separate the impurities in the wastewater and attach them to the inside. The provided cleaning interval fiber membrane and ceramic membrane can effectively separate the dissolved matter, organic matter and microorganisms in the water. The impurities attached to the flow gap expand when encountering water through the cleaning interval fiber membrane. When cleaning the separation chamber, the cleaning interval fiber membrane is pulled to bring out the impurities in the flow gap. The provided drive motor drives the coupling to drive the lifting screw to rise and fall, so that the fixed shaft drives the cleaning brush mounting seat to extend and retract, and the cleaning brush on the outer wall of the cleaning brush mounting seat cleans and scrubs the inner wall of the separation treatment box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the limit bolt structure of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the membrane separation mechanism of the present utility model;

[0022] Figure 4 It is a schematic structural diagram of the cleaning component of the present utility model.

[0023] In the figure: 1. Sedimentation storage tank; 2. Buffer tank; 3. First transmission pipe; 4. Separation treatment box; 5. Membrane separation mechanism; 6. Cleaning assembly; 7. Limit plate; 8. Limit bolt; 9. Feed port; 10. Second transmission pipe; 11. Wastewater tank; 501. Separation chamber; 502. Separation frame; 503. Fixing groove; 504. Filter element; 505. Flow gap; 506. Cleaning interval fiber membrane; 507. Ceramic membrane; 601. Protective box; 602. Drive motor; 603. Coupling; 604. Limit seat; 605. Lifting screw; 606. Fixed shaft; 607. Cleaning brush mounting seat; 608. Cleaning brush. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-4 As shown, a water treatment device includes a sedimentation storage tank 1, a buffer tank 2 is provided in the middle of the right side of the sedimentation storage tank 1, a first transmission pipe 3 is installed on the right side of the buffer tank 2, a separation treatment box 4 is installed on the right side of the first transmission pipe 3, and a membrane separation mechanism 5 is provided inside the separation treatment box 4;

[0026] The membrane separation mechanism 5 includes a separation chamber 501 disposed inside the separation treatment box 4. A separation frame 502 is disposed at the upper end of the separation chamber 501. A fixing groove 503 is formed on the inner wall of the separation frame 502. A filter element 504 is disposed inside the fixing groove 503. Flow gaps 505 are formed at both ends of the top of the separation frame 502. A clean spacer fiber membrane 506 is disposed in the middle of the separation chamber 501. A ceramic membrane 507 is disposed at the lower end of the separation chamber 501.

[0027] A cleaning assembly 6 is provided on the top of the separation and processing box 4. The cleaning assembly 6 includes a protective box 601 provided on the top of the separation and processing box 4. A driving motor 602 is provided on the top of the protective box 601. The bottom of the driving motor 602 passes through the top of the protective box 601 and is provided with a coupling 603. The bottom of the coupling 603 is provided with a lifting screw 605. The upper end of the outer wall of the lifting screw 605 is provided with a limit seat 604. The bottom of the lifting screw 605 is provided with a fixed shaft 606. The bottom of the fixed shaft 606 is provided with a cleaning brush mounting seat 607. The outer wall of the cleaning brush mounting seat 607 is provided with a cleaning brush 608.

[0028] A plurality of limit plates 7 are installed on the outer wall of the separation and treatment box 4, and a plurality of limit bolts 8 are installed on the outer side surfaces of the plurality of limit plates 7. A feed port 9 is provided at the lower right end of the front of the separation and treatment box 4, a second transmission pipe 10 is provided at the upper end of the right side of the separation and treatment box 4, and a waste water tank 11 is provided on the right side of the second transmission pipe 10;

[0029] The buffer tank 2 is detachably connected to the first transmission pipe 3, the first transmission pipe 3 is detachably connected to the separation treatment box 4, the separation treatment box 4 is detachably connected to the plurality of limit plates 7, the limit plates 7 are detachably connected to the limit bolts 8, the separation treatment box 4 is detachably connected to the second transmission pipe 10, and the second transmission pipe 10 is detachably connected to the wastewater tank 11;

[0030] The separation treatment box 4 is detachably connected to the separation chamber 501, the separation chamber 501 is detachably connected to the separation frame 502, and the separation chamber 501 is detachably connected to the filter element 504. The bottom of the flow gap 505 is close to the outer wall of the clean interval fiber membrane 506. The material of the clean interval fiber membrane 506 is latex fiber, and the material of the ceramic membrane 507 is alumina.

[0031] The separation and processing box 4 is detachably connected to the protection box 601. The drive motor 602 is driven by the lifting screw 605 through the coupling 603. The lifting screw 605 is detachably connected to the limit seat 604. The lifting screw 605 is detachably connected to the fixed shaft 606. The fixed shaft 606 is detachably connected to the cleaning brush mounting seat 607. The cleaning brush mounting seat 607 is detachably connected to the cleaning brush 608. The interior of the protection box 601 is connected to the interior of the separation and processing box 4.

[0032] Among them, the limiting bolts 8 are provided to facilitate the installation of the limiting plate 7, which can provide convenience for the disassembly and use of the separation chamber 501. The separation frame 502 arranged in the separation chamber 501 uses the filter element 504 in the fixed groove 503 to filter the wastewater. The provided flow gap 505 can separate the impurities in the wastewater and attach them to the inside. The provided cleaning interval fiber membrane 506 and ceramic membrane 507 can effectively separate the dissolved matter, organic matter and microorganisms in the water. The impurities attached to the flow gap 505 expand when exposed to water through the cleaning interval fiber membrane 506. When cleaning the separation chamber 501, the cleaning interval fiber membrane 506 is pulled to bring out the impurities in the flow gap 505. The provided drive motor 602 drives the coupling 603 to drive the lifting screw 605 to rise and fall, so that the fixed shaft 606 drives the cleaning brush mounting seat 607 to extend and retract, and the cleaning brush 608 on the outer wall of the cleaning brush mounting seat 607 cleans and scrubs the inner wall of the separation treatment box 4.

[0033] It should be noted that the present invention is a water treatment device. When in use, wastewater is transported to the interior of the separation treatment box 4 through the buffer box 2 using the first transmission pipe 3. The separation frame 502 in the separation chamber 501 is used to separate the impurities. The filter element 504 can filter the wastewater. The flow gap 505 can separate the impurities in the wastewater. The clean interval fiber membrane 506 and ceramic membrane 507 set can effectively separate the dissolved matter, organic matter and microorganisms in the water. The impurities attached to the flow gap 505 are removed. The impurities in the flow gap 505 can be taken out by pulling the cleaning interval fiber membrane 506 when the impurities pass through the cleaning interval fiber membrane 506. The driving motor 602 drives the coupling 603 to drive the lifting screw 605 to move up and down. The limit seat 604 is used to limit the lifting screw 605, driving the cleaning brush 608 on the outer wall of the cleaning brush mounting seat 607 to move up and down, which can clean the impurities inside the separation processing box 4. The fixed shaft 606 plays a role in positioning and installing the cleaning brush mounting seat 607.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A water treatment device, comprising a sedimentation storage tank (1), characterized in that: A buffer box (2) is arranged in the middle of the right side of the sedimentation storage tank (1), a first transmission pipe (3) is installed on the right side of the buffer box (2), a separation treatment box (4) is installed on the right side of the first transmission pipe (3), and a membrane separation mechanism (5) is arranged inside the separation treatment box (4); The membrane separation mechanism (5) comprises a separation chamber (501) arranged inside a separation treatment box (4); a separation frame (502) is arranged at the upper end inside the separation chamber (501); a fixing groove (503) is provided on the inner wall of the separation frame (502); a filter element (504) is arranged inside the fixing groove (503); flow gaps (505) are provided at both ends of the top of the separation frame (502); a clean interval fiber membrane (506) is arranged in the middle of the separation chamber (501); and a ceramic membrane (507) is arranged at the lower end inside the separation chamber (501); A cleaning assembly (6) is arranged on the top of the separation treatment box (4), and the cleaning assembly (6) comprises a protective box (601) arranged on the top of the separation treatment box (4); a driving motor (602) is arranged on the top of the protective box (601); a coupling (603) is arranged at the bottom of the driving motor (602) and passes through the top of the protective box (601); a lifting screw (605) is arranged at the bottom of the coupling (603); a limit seat (604) is arranged at the upper end of the outer wall of the lifting screw (605); a fixed shaft (606) is arranged at the bottom of the lifting screw (605); a cleaning brush mounting seat (607) is arranged at the bottom of the fixed shaft (606); and a cleaning brush (608) is arranged on the outer wall of the cleaning brush mounting seat (607); The outer wall of the separation and treatment box (4) is installed with a plurality of limit plates (7), and the outer side surfaces of the plurality of limit plates (7) are installed with a plurality of limit bolts (8). A feed port (9) is provided at the lower right end of the front side of the separation and treatment box (4), a second transmission pipe (10) is provided at the upper end of the right side surface of the separation and treatment box (4), and a waste water tank (11) is provided on the right side surface of the second transmission pipe (10).

2. A water treatment device according to claim 1, characterized in that: The buffer box (2) is detachably connected to the first transmission pipe (3), the first transmission pipe (3) is detachably connected to the separation treatment box (4), the separation treatment box (4) is detachably connected to the plurality of limit plates (7), the limit plates (7) are detachably connected to the limit bolts (8), the separation treatment box (4) is detachably connected to the second transmission pipe (10), and the second transmission pipe (10) is detachably connected to the waste water tank (11).

3. A water treatment device according to claim 1, characterized in that: The separation treatment box (4) is detachably connected to the separation chamber (501), the separation chamber (501) is detachably connected to the separation frame (502), and the separation chamber (501) is detachably connected to the filter element (504).

4. A water treatment device according to claim 1, characterized in that: The bottom of the flow gap (505) is close to the outer wall of the clean interval fiber membrane (506), the material of the clean interval fiber membrane (506) is latex fiber, and the material of the ceramic membrane (507) is aluminum oxide.

5. A water treatment device according to claim 1, characterized in that: The separation and processing box (4) and the protection box (601) are detachably connected, the driving motor (602) is driven by the lifting screw (605) through the coupling (603), and the lifting screw (605) and the limit seat (604) are detachably connected.

6. A water treatment device according to claim 1, characterized in that: The lifting screw (605) is detachably connected to the fixed shaft (606), the fixed shaft (606) is detachably connected to the cleaning brush mounting seat (607), the cleaning brush mounting seat (607) is detachably connected to the cleaning brush (608), and the interior of the protective box (601) is connected to the interior of the separation processing box (4).

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