Membrane separation method treatment device for soybean sauce production wastewater

Abstract

The utility model discloses a soy sauce production wastewater membrane separation method treatment device, which comprises a bottom box and a filter cartridge, the top end of the bottom box is movably provided with the filter cartridge, the surface of the filter cartridge is provided with a plurality of groups of leak holes at equal intervals, the outside of the filter cartridge is provided with a protective cover, and the protective cover is connected with the bottom box. A first electromagnetic valve is movably mounted at the bottom end of the filter cartridge below the protective cover, a conveying pipe is arranged at the top end of the protective cover and extends into the filter cartridge, a supporting frame is arranged outside the bottom box, and a connecting box is mounted at the top end of the supporting frame. According to the membrane separation method treatment device disclosed by the utility model, convenient secondary filtration of wastewater is realized, the wastewater is conveniently separated and filtered by a plurality of groups of separation membranes, blocked holes are conveniently and rotatably cleaned, the labor intensity of later cleaning of impurities is reduced, and the convenience of cleaning the impurities is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of membrane separation treatment devices, in particular to a membrane separation treatment device for soy sauce production wastewater. Background Art

[0002] Membrane separation technology is an emerging technology that uses separation membrane as the core to separate, concentrate and purify substances. This technology is a separation method using semipermeable membranes. Since membrane separation operations are generally carried out at room temperature, the separated substances can maintain their original properties, the original color, aroma, taste, nutrition and taste of the food, and the activity of the effective ingredients. It has strong selectivity, simple operation process, wide application range and low energy consumption, so it can be widely used in food production. Membrane separation technology has the functions of separation, concentration, purification and refining, and is high efficiency, energy saving, environmental protection, molecular-level filtration and the filtration process is simple and easy to control. Therefore, it has been widely used in food, medicine, biology, environmental protection, chemical industry, metallurgy, energy, petroleum, water treatment, electronics, bionics and other fields, generating huge economic and social benefits, and has become one of the most important means in today's separation science.

[0003] Membrane separation is currently a commonly used separation technology. Currently, soy sauce production companies mostly use a group of membrane separation methods to treat wastewater. Although the efficiency is greatly improved, it does not solve the problem that the existing membrane separation treatment device is not conducive to convenient secondary filtration of wastewater when in use. The wastewater is separated and filtered by multiple groups of separation membranes, which is not convenient for rotating cleaning of clogged holes, greatly affecting the labor intensity of the later cleaning of impurities and the convenience of impurity cleaning. Utility Model Content

[0004] The purpose of the utility model is to provide a membrane separation treatment device for soy sauce production wastewater, so as to solve the problem that the membrane separation treatment device proposed in the above background technology is not convenient for secondary filtration of wastewater, the wastewater is subjected to separation and filtration treatment by multiple groups of separation membranes, and it is not convenient to perform rotary cleaning of blocked holes, which affects the labor intensity of later cleaning of impurities and affects the convenience of impurity cleaning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a membrane separation method treatment device for soy sauce production wastewater, comprising a bottom box and a filter cartridge, a filter cartridge is movably installed at the top of the bottom box, a plurality of groups of leak holes with equal spacing are arranged on the surface of the filter cartridge, a protective cover is arranged on the outside of the filter cartridge, and the protective cover is connected to the bottom box, a first solenoid valve is movably installed at the bottom end of the filter cartridge below the protective cover, a delivery pipe is arranged at the top of the protective cover, and the delivery pipe extends to the inside of the filter cartridge, a support frame is arranged on the outside of the bottom box, a connection box is installed at the top of the support frame, and the connection box extends to the inside of the support frame, a second solenoid valve is arranged at the bottom end of the connection box, a shunt pipe is arranged at the top of the connection box, three groups of liquid inlet covers are symmetrically arranged on the outer wall of the shunt pipe, and the shunt pipes all extend to the inside of the liquid inlet cover, a shell is installed at the top of the connection box below the liquid inlet cover, a separation membrane body is installed inside the shell, and the separation membrane body is connected to the liquid inlet cover.

[0006] Preferably, a connecting pipe is installed on the outer wall of the diversion pipe on one side of the liquid inlet cover, and the connecting pipe extends to the inside of the protective cover.

[0007] Preferably, a first motor is installed at the top of the protective cover on one side of the connecting pipe, and a spiral blade is installed at the output end of the first motor, and the spiral blade extends to the interior of the filter cartridge.

[0008] Preferably, a support frame is installed on the inner wall of the protective cover on one side of the filter cartridge, a second motor is installed on the outer wall of the support frame, and the second motor extends to the inside of the support frame.

[0009] Preferably, a slide rail is symmetrically installed on the inner wall of the support frame on one side of the second motor, and a sliding frame is symmetrically arranged on the inner wall of the support frame on one side of the slide rail. Two groups of sliders are installed on one end of the sliding frame close to the slide rail, and the sliders are slidably connected to the slide rail, and multiple groups of guide pins with equal spacing are installed on the outer wall of the sliding frame.

[0010] Preferably, a gear is installed at the output end of the second motor, a rack is installed on the outer wall of the sliding frame on one side of the gear, and the gears are meshed with the rack.

[0011] Preferably, two groups of connecting arms are symmetrically installed inside the protective cover on one side of the support frame, and driving wheels are symmetrically and movably installed on the outer walls of the connecting arms. A right-angle motor is installed on the outer wall of the connecting arm on one side of the driving wheel, and the output end of the right-angle motor is connected to the driving wheel. A driven wheel is movably installed on the outer wall of the connecting arm on one side of the driving wheel, and the driving wheel and the driven wheel are both slidably connected to the filter cartridge.

[0012] Preferably, a control panel is installed on the outer wall of the bottom box, and the output end of the control panel is electrically connected to the input ends of the first solenoid valve, the first motor, the second solenoid valve, the second motor, and the right-angle motor.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the membrane separation treatment device not only realizes the convenient secondary filtration of wastewater by the membrane separation treatment device, facilitates the separation and filtration treatment of wastewater by multiple sets of separation membranes, but also facilitates the rotary cleaning of the blocked holes, reduces the labor intensity of the later cleaning of impurities, and improves the convenience of impurity cleaning;

[0014] (1) The device is connected to an external soy sauce wastewater pool through a delivery pipe, and the wastewater in the wastewater pool is delivered to the interior of a filter cartridge by the delivery pipe. Impurities in the wastewater are filtered by the leak holes on the surface of the filter cartridge. The filtered wastewater is delivered to the interior of a diversion pipe through a connecting pipe, and the diversion pipe delivers the wastewater to the interior of a plurality of separation membrane bodies through a plurality of liquid inlet covers. The wastewater passes through the separation membrane body under the action of pressure drive, and the substances in the wastewater are separated and filtered by the plurality of separation membrane bodies, so as to facilitate secondary filtration of the wastewater and improve the efficiency of wastewater separation. The treated wastewater enters the interior of the shell through the separation membrane body, and is delivered to the interior of the connection box by the shell. The treated wastewater is discharged through a second solenoid valve, so as to facilitate the discharge of the treated wastewater, thereby realizing the convenient secondary filtration of wastewater by the membrane separation treatment device, facilitating the separation and filtration treatment of wastewater by a plurality of separation membranes, and improving the separation efficiency of the membrane separation treatment device;

[0015] (2) The first motor drives the spiral blade to rotate, and the spiral blade spirally transports the impurities accumulated inside the filter cartridge. The first solenoid valve is opened by operating the control panel, and the spiral blade transports the impurities to the inside of the bottom box. The second motor drives the gear to rotate, and the gear drives the rack to move. Under the sliding support of the slider and the slide rail, the rack drives the two sets of sliding frames to move toward each other, and the sliding frame drives the guide needle to move. The guide needle processes the impurities inside the leak hole to avoid the impurities being blocked inside the leak hole and affecting the wastewater filtration. The right-angle motor drives the active wheel to rotate, and the active wheel and the driven wheel drive the filter cartridge to rotate. The filter cartridge drives the leak hole to rotate, so that the guide needle can rotate and clean the leak hole conveniently, thereby realizing the convenient cleaning of filtered impurities by the membrane separation treatment device, facilitating the rotary cleaning of the blocked hole, reducing the labor intensity of the later cleaning of impurities, and improving the convenience of impurity cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the leakage hole of the utility model;

[0019] Figure 4 It is a schematic diagram of an enlarged side cross-sectional structure of the guide needle of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the connecting arm of the utility model;

[0021] Figure 6 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0022] Figure 7 It is a three-dimensional enlarged structural schematic diagram of the driving wheel of the utility model.

[0023] In the figure: 1, bottom box; 2, filter cartridge; 3, protective cover; 4, first solenoid valve; 5, support frame; 6, delivery pipe; 7, first motor; 8, spiral blade; 9, connection box; 10, shunt pipe; 11, liquid inlet cover; 12, separation membrane body; 13, shell; 14, connection pipe; 15, second solenoid valve; 16, support frame; 17, second motor; 18, gear; 19, sliding frame; 20, slider; 21, slide rail; 22, rack; 23, guide pin; 24, connecting arm; 25, right-angle motor; 26, driving wheel; 27, driven wheel; 28, leakage hole; 29, control panel. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-7The utility model provides an embodiment: a membrane separation method treatment device for soy sauce production wastewater, comprising a bottom box 1 and a filter cartridge 2, the top of the bottom box 1 is movably mounted with the filter cartridge 2, the surface of the filter cartridge 2 is provided with a plurality of leak holes 28 at equal intervals, the outside of the filter cartridge 2 is provided with a protective cover 3, and the protective cover 3 is connected to the bottom box 1, a first solenoid valve 4 is movably mounted at the bottom end of the filter cartridge 2 below the protective cover 3, a delivery pipe 6 is provided at the top of the protective cover 3, and the delivery pipe 6 extends to the inside of the filter cartridge 2, a support frame 5 is provided outside the bottom box 1, and a connection box 9 is installed at the top of the support frame 5. , and the connection box 9 extends to the inside of the support frame 5, a second solenoid valve 15 is provided at the bottom end of the connection box 9, a shunt pipe 10 is provided at the top of the connection box 9, three groups of liquid inlet covers 11 are symmetrically provided on the outer wall of the shunt pipe 10, and the shunt pipes 10 all extend to the inside of the liquid inlet cover 11, a shell 13 is installed at the top of the connection box 9 below the liquid inlet cover 11, a separation membrane body 12 is installed inside the shell 13, and the separation membrane body 12 is connected to the liquid inlet cover 11, a connecting pipe 14 is installed on the outer wall of the shunt pipe 10 on one side of the liquid inlet cover 11, and the connecting pipe 14 extends to the inside of the protective cover 3;

[0026] When in use, an external power source is first connected to an external soy sauce wastewater pool through a delivery pipe 6, and wastewater from the wastewater pool is delivered to the interior of the filter cartridge 2 by the delivery pipe 6, and impurities in the wastewater are filtered by the leak holes 28 on the surface of the filter cartridge 2, and the filtered wastewater is delivered to the interior of the shunt pipe 10 through the connecting pipe 14, and the shunt pipe 10 delivers the wastewater to the interior of the multiple groups of separation membrane bodies 12 through the multiple groups of liquid inlet covers 11, and the wastewater passes through the separation membrane bodies 12 under the action of pressure drive, and the substances in the wastewater are filtered by the multiple groups of separation membrane bodies 12. Separation and filtration are used to facilitate secondary filtration of wastewater, thereby improving the efficiency of wastewater separation. The treated wastewater passes through the separation membrane body 12 and enters the interior of the shell 13, and is transported from the shell 13 to the interior of the connection box 9. The second solenoid valve 15 is opened by operating the control panel 29, and the treated wastewater is discharged through the second solenoid valve 15, thereby facilitating the discharge of the treated wastewater, thus realizing the convenient secondary filtration of wastewater by the membrane separation treatment device, facilitating the separation and filtration treatment of wastewater by multiple groups of separation membranes, and improving the separation efficiency of the membrane separation treatment device;

[0027] A first motor 7 is installed at the top of the protective cover 3 on one side of the connecting pipe 14. The first motor 7 plays a role of power output. A spiral leaf 8 is installed at the output end of the first motor 7, and the spiral leaf 8 extends to the inside of the filter cartridge 2. A support frame 16 is installed on the inner wall of the protective cover 3 on one side of the filter cartridge 2. A second motor 17 is installed on the outer wall of the support frame 16. The second motor 17 plays a role of power output, and the second motor 17 extends to the inside of the support frame 16. A slide rail 21 is symmetrically installed on the inner wall of the support frame 16 on one side of the second motor 17. A sliding frame 19 is symmetrically arranged on the inner wall of the support frame 16 on one side of the slide rail 21. Two groups of sliders 20 are installed at one end of the sliding frame 19 close to the slide rail 21, and the sliders 20 are slidably connected to the slide rail 21. Multiple groups of guide pins 23 with equal spacing are installed on the outer wall of the sliding frame 19. A gear 18 is installed at the output end of the second motor 17. A rack 22 is installed on the outer wall of the sliding frame 19 on one side of the gear 18, and the gear 18 is meshed with the rack 22.

[0028] Two groups of connecting arms 24 are symmetrically installed inside the protective cover 3 on one side of the support frame 16, and driving wheels 26 are symmetrically and movably installed on the outer walls of the connecting arms 24. A right-angle motor 25 is installed on the outer wall of the connecting arm 24 on one side of the driving wheel 26. The right-angle motor 25 plays a role of power output, and the output end of the right-angle motor 25 is connected to the driving wheel 26. A driven wheel 27 is movably installed on the outer wall of the connecting arm 24 on one side of the driving wheel 26, and the driving wheel 26 and the driven wheel 27 are both slidably connected to the filter cartridge 2. A control panel 29 is installed on the outer wall of the bottom box 1, and the output end of the control panel 29 is electrically connected to the first solenoid valve 4, the first motor 7, the second solenoid valve 15, the second motor 17, and the input end of the right-angle motor 25;

[0029] When impurities in the wastewater accumulate inside the filter cartridge 2, the connection between the delivery pipe 6 and the external wastewater tank is disconnected to stop the delivery of the wastewater, and the first motor 7 is turned on by operating the control panel 29. With the support of the protective cover 3, the spiral blade 8 is driven by the first motor 7 to rotate, and the impurities accumulated inside the filter cartridge 2 are spirally conveyed by the spiral blade 8. The first solenoid valve 4 is opened by operating the control panel 29, and the impurities are conveyed to the inside of the bottom box 1 by the spiral blade 8. The second motor 17 is turned on by operating the control panel 29, and with the support of the support frame 16, the second motor 17 drives the gear 18 to rotate, and under the meshing action of the gear 18 and the rack 22, the gear 18 drives the rack 22 to move, and under the sliding support of the slider 20 and the slide rail 21, the rack 22 drives the two sets of sliding frames 19 to move toward each other, and the sliding frame 19 drives the guide needle 23 to move, and the guide needle 23 processes the impurities inside the leak hole 28. In order to prevent impurities from being blocked inside the leakage hole 28 and affecting wastewater filtration, the right-angle motor 25 is turned on by operating the control panel 29. Under the support of the connecting arm 24, the right-angle motor 25 drives the driving wheel 26 to rotate. Under the cooperation of the driven wheel 27, under the sliding support of the driving wheel 26, the driven wheel 27 and the filter cartridge 2, the driving wheel 26 and the driven wheel 27 drive the filter cartridge 2 to rotate, and the filter cartridge 2 drives the leakage hole 28 to rotate, so as to facilitate the guide needle 23 to perform rotational cleaning of the leakage hole 28. The drive of the right-angle motor 25 is processed by the feedback of the second motor 17. When the second motor 17 drives the guide needle 23 to move out of the leakage hole 28, the right-angle motor 25 drives the driving wheel 26 to rotate to prevent the guide needle 23 from interfering with the rotation of the filter cartridge 2, thereby realizing the convenient cleaning of filtered impurities by the membrane separation treatment device, facilitating the rotational cleaning of the blocked holes, reducing the labor intensity of the later cleaning of impurities, and improving the convenience of impurity cleaning.

[0030] Working principle: when in use, an external power supply is first connected to the external soy sauce wastewater pool through the delivery pipe 6, and the wastewater in the wastewater pool is delivered to the inside of the filter cartridge 2 by the delivery pipe 6, and the impurities in the wastewater are filtered by the leakage holes 28 on the surface of the filter cartridge 2, and the filtered wastewater is delivered to the inside of the shunt pipe 10 through the connecting pipe 14, and the shunt pipe 10 delivers the wastewater to the inside of the multiple groups of separation membrane bodies 12 through multiple groups of liquid inlet covers 11, and the wastewater passes through the separation membrane body 12 under the action of pressure drive, and the substances in the wastewater are separated and filtered by the multiple groups of separation membrane bodies 12, so as to facilitate the secondary filtration of the wastewater and improve the efficiency of wastewater separation, and the treated wastewater passes through the separation membrane body 12 into the inside of the shell 13, and is delivered to the inside of the connection box 9 by the shell 13, and the treated wastewater is discharged through the second solenoid valve 15, and when the impurities in the wastewater accumulate inside the filter cartridge 2, the connection between the delivery pipe 6 and the external wastewater pool is disconnected to stop the wastewater delivery, and the spiral blade 8 is driven by the first motor 7. The impurities accumulated in the filter cartridge 2 are spirally conveyed by the spiral blade 8. The first solenoid valve 4 is opened by operating the control panel 29. The impurities are conveyed to the inside of the bottom box 1 by the spiral blade 8. The second motor 17 drives the gear 18 to rotate. Under the meshing action of the gear 18 and the rack 22, the gear 18 drives the rack 22 to move. Under the sliding support of the slider 20 and the slide rail 21, the rack 22 drives the two sets of slide frames 19 to move toward each other. The slide frame 19 drives the guide pin 23 to move. The guide needle 23 processes the impurities inside the leakage hole 28 to prevent the impurities from being blocked inside the leakage hole 28 and affecting the wastewater filtration. The right-angle motor 25 drives the driving wheel 26 to rotate. With the cooperation of the driven wheel 27, and the sliding support of the driving wheel 26, the driven wheel 27 and the filter cartridge 2, the driving wheel 26 and the driven wheel 27 drive the filter cartridge 2 to rotate, and the filter cartridge 2 drives the leakage hole 28 to rotate, so as to facilitate the guide needle 23 to perform rotational cleaning on the leakage hole 28, thereby completing the use of the membrane separation treatment device.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A membrane separation treatment device for soy sauce production wastewater, comprising a bottom box (1) and a filter cartridge (2), characterized in that: A filter cartridge (2) is movably mounted on the top of the bottom box (1), a surface of the filter cartridge (2) is provided with a plurality of groups of leak holes (28) at equal intervals, a protective cover (3) is arranged outside the filter cartridge (2), and the protective cover (3) is connected to the bottom box (1), a first solenoid valve (4) is movably mounted on the bottom end of the filter cartridge (2) below the protective cover (3), a delivery pipe (6) is arranged on the top of the protective cover (3), and the delivery pipe (6) extends to the interior of the filter cartridge (2), a support frame (5) is arranged outside the bottom box (1), and a connection box ( 9), and the connection box (9) extends to the interior of the support frame (5), a second solenoid valve (15) is arranged at the bottom end of the connection box (9), a shunt pipe (10) is arranged at the top end of the connection box (9), three groups of liquid inlet covers (11) are symmetrically arranged on the outer wall of the shunt pipe (10), and the shunt pipes (10) all extend to the interior of the liquid inlet covers (11), and a shell (13) is installed at the top end of the connection box (9) below the liquid inlet covers (11), and a separation membrane body (12) is installed inside the shell (13), and the separation membrane body (12) is connected to the liquid inlet cover (11).

2. A soy sauce and sauce production wastewater membrane separation process treatment device according to claim 1, characterized in that: A connecting pipe (14) is installed on the outer wall of the flow distribution pipe (10) on one side of the liquid inlet cover (11), and the connecting pipe (14) extends to the interior of the protective cover (3).

3. A soy sauce and sauce production wastewater membrane separation process treatment device according to claim 2, characterized in that: A first motor (7) is installed at the top end of the protective cover (3) on one side of the connecting pipe (14), and a spiral blade (8) is installed at the output end of the first motor (7), and the spiral blade (8) extends into the interior of the filter cartridge (2).

4. A soy sauce and sauce production wastewater membrane separation process treatment device according to claim 1, characterized in that: A support frame (16) is installed on the inner wall of the protective cover (3) on one side of the filter cartridge (2), a second motor (17) is installed on the outer wall of the support frame (16), and the second motor (17) extends into the interior of the support frame (16).

5. A soy sauce and sauce production wastewater membrane separation process treatment device according to claim 4, characterized in that: A slide rail (21) is symmetrically mounted on the inner wall of the support frame (16) on one side of the second motor (17), a slide frame (19) is symmetrically mounted on the inner wall of the support frame (16) on one side of the slide rail (21), two sets of slide blocks (20) are mounted on one end of the slide frame (19) close to the slide rail (21), and the slide blocks (20) are slidably connected to the slide rail (21), and a plurality of sets of guide pins (23) are mounted at equal intervals on the outer wall of the slide frame (19).

6. A soy sauce and sauce production wastewater membrane separation process treatment device according to claim 5, characterized in that: A gear (18) is installed at the output end of the second motor (17), and a rack (22) is installed on the outer wall of the sliding frame (19) on one side of the gear (18), and the gear (18) and the rack (22) are meshed with each other.

7. A soy sauce and sauce production wastewater membrane separation process treatment device according to claim 4, characterized in that: Two groups of connecting arms (24) are symmetrically mounted inside the protective cover (3) on one side of the support frame (16); driving wheels (26) are symmetrically and movably mounted on the outer walls of the connecting arms (24); a right-angle motor (25) is mounted on the outer wall of the connecting arms (24) on one side of the driving wheel (26); an output end of the right-angle motor (25) is connected to the driving wheel (26); a driven wheel (27) is movably mounted on the outer wall of the connecting arms (24) on one side of the driving wheel (26); and both the driving wheel (26) and the driven wheel (27) are slidably connected to the filter cartridge (2).

8. A soy sauce and sauce production wastewater membrane separation process treatment device according to claim 1, characterized in that: A control panel (29) is installed on the outer wall of the bottom box (1), and an output end of the control panel (29) is electrically connected to input ends of the first solenoid valve (4), the first motor (7), the second solenoid valve (15), the second motor (17), and the right-angle motor (25).

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