A wastewater heating treatment device for preparing a kuding tea extract

Abstract

The application discloses a sewage heating treatment equipment for preparing rattan tea extract, which comprises a filter tank, a centrifugal filtering mechanism located in the inner cavity of the filter tank and rotationally connected with the filter tank, a driving mechanism fixedly installed at the bottom of the filter tank, an output end of the driving mechanism being engaged with an input end of the centrifugal filtering mechanism, and a sealing cover structure installed at the top of the filter tank and sealing the top of the filter tank and the centrifugal filtering mechanism. The application solves the technical problem that the existing sewage heating treatment equipment for preparing rattan tea extract is inconvenient to clean the solid particles attached to the filtering assembly during use, the pores of the filtering assembly are blocked with the gradual accumulation of the solid particles, the filtering resistance is increased, the speed of waste liquid passing through the filtering assembly is slowed down, and the treatment efficiency is significantly reduced.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, and in particular to a wastewater heating treatment device for preparing vine tea extract. Background Technology

[0002] In the preparation of vine tea extract, water or ethanol solvents are typically used. During extraction, the solvent comes into contact with the active ingredients and particulate impurities in the vine tea. To remove solid particulate impurities, the extract needs to be filtered. During this process, the filter media traps some solid particles, generating filtration waste liquid. This filtration waste liquid requires secondary treatment before it can be discharged.

[0003] The wastewater heating treatment equipment for preparing vine tea extract is a device that treats this type of filtered wastewater. The equipment first heats the wastewater, then performs physical filtration to separate the solid particles. During the treatment process, heating the wastewater reduces its viscosity, making it easier to flow and improving the efficiency of centrifugal separation and vibrating sieving. Furthermore, at high temperatures, solid particles in the wastewater are more easily separated from the liquid, reducing clogging and clumping, thus improving filtration efficiency.

[0004] A centrifuge for wastewater treatment, disclosed in Chinese Patent Application No. 202022679875.2, includes a housing with a power mechanism mounted at its bottom. The power mechanism comprises a support, a motor, a long rod, a first curved plate, a second curved plate, and a short rod. The top of the support is fixedly connected to the bottom of the housing, the inner wall of the support is fixedly connected to the outer wall of the motor, the output end of the motor is fixedly connected to the bottom of the long rod, and the bottom of the outer wall of the long rod is rotatably connected to the bottom of the housing. Through the cooperation of the first and second curved plates in the power mechanism, wastewater is thoroughly dispersed, preventing damp accumulation at the bottom and facilitating wastewater discharge, thus improving practicality. The top cover can be disassembled for easy cleaning, reducing operational difficulty. An opening and closing mechanism controls the raising of the trough plate and the rotation of the thick plate and mesh plate for easy removal of internal impurities, reducing operational difficulty, preventing impurity residue, facilitating future use, and promoting widespread adoption.

[0005] Existing wastewater heating treatment equipment for the preparation of vine tea extract is not convenient for cleaning solid particles attached to the filter components during use. As solid particles gradually accumulate, the pores of the filter components become blocked, resulting in increased filtration resistance, which slows down the speed at which waste liquid passes through the filter components and significantly reduces treatment efficiency. Summary of the Invention

[0006] The technical problem to be solved by the present invention is that the existing wastewater heating treatment equipment for the preparation of vine tea extract is not convenient to clean the solid particles attached to the filter components during use. As the solid particles gradually accumulate, the pores of the filter components will be blocked, resulting in increased filtration resistance, which slows down the speed at which the waste liquid passes through the filter components and significantly reduces the treatment efficiency.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a wastewater heating treatment device for the preparation of vine tea extract, comprising,

[0008] Filter canister;

[0009] A centrifugal filtration mechanism, wherein the centrifugal filtration mechanism is located in the inner cavity of the filter tank and is rotatably connected to the filter tank;

[0010] A drive mechanism is fixedly installed at the bottom of the filter tank, and the output end of the drive mechanism engages with the input end of the centrifugal filter mechanism.

[0011] A sealing cover structure is installed on the top of the filter tank to seal the top of the filter tank and the centrifugal filtration mechanism;

[0012] A heating mechanism is fixedly installed at the center of the sealing cover structure, and the bottom of the heating mechanism extends to the top of the centrifugal filtration mechanism for liquid supply.

[0013] A tapping mechanism is fixedly installed on the top of the surface of the centrifugal filtration mechanism;

[0014] A protruding mechanism is fixedly installed on the top of the inner cavity of the filter tank and movably connected to the striking mechanism;

[0015] A secondary filtration mechanism, wherein there are several secondary filtration mechanisms distributed around the surface of the filter tank, and the liquid inlet end of the secondary filtration mechanism is connected to the bottom of the filter tank.

[0016] The controller is fixedly installed on the top surface of the filter tank.

[0017] As a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the filter tank includes a tank body, a support ring is fixedly connected to the bottom of the inner wall of the tank body, and a liquid outlet is opened at the bottom of the tank body.

[0018] As a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the centrifugal filtration mechanism includes a centrifugal cylinder, the surface of which is rotatably connected to the inner wall of a support ring, a hanging ring fixedly connected to the top of both the front and rear sides of the centrifugal cylinder, a scraper fixedly connected to the bottom of both the front and rear sides of the centrifugal cylinder, the scraper being movably connected to the inner wall of the tank, a retaining sleeve fixedly connected to the bottom of the centrifugal cylinder, and several arc-shaped filter screens fixedly connected to the surface of the centrifugal cylinder.

[0019] As a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the driving mechanism includes a motor frame, which is fixedly installed at the bottom of the tank. A variable frequency motor is fixedly connected to the bottom of the motor frame. A rotating component is fixedly connected to the output shaft of the variable frequency motor. The rotating component is rotatably connected to the bottom of the tank. A polygonal clamp is fixedly connected to the top of the rotating component. The polygonal clamp is located in the inner cavity of the clamp sleeve and engages with it.

[0020] As a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the sealing cover structure includes a cover body, which is movably connected to the top of the tank. A rotating seat is rotatably connected to the rear side of the cover body, and the rotating seat is fixedly installed on the top rear side of the tank. A threaded rod is threadedly connected to the front side of the top of the cover body. First hydraulic cylinders are fixedly connected to the left and right sides of the top of the cover body. A lifting plate is fixedly connected to the piston rod of the first hydraulic cylinder. A lifting rod is fixedly connected to the bottom of the lifting plate. The bottom of the lifting rod extends to the bottom of the cover body and is fixedly connected to a pressure cap. A retaining ring is rotatably connected to the inner wall of the pressure cap through a bearing. The retaining ring is movably sleeved on the top of the centrifuge cylinder.

[0021] As a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the heating mechanism includes a shell, which is fixedly installed at the center of the cover. An inlet pipe is fixedly connected to the inner wall of the shell. A spiral electric heating tube and a temperature sensor are fixedly installed on the surface of the inlet pipe. The detection end of the temperature sensor extends through the inner cavity of the inlet pipe. A valve is installed at the bottom of the inlet pipe and is located at the top of the centrifuge cylinder.

[0022] As a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the striking mechanism includes a sliding frame, a fixed frame is fixedly sleeved on the surface of the sliding frame, the fixed frame is fixedly installed on the surface of the centrifuge cylinder, a sliding rod is slidably connected to the inner wall of the sliding frame, a first spring is movably sleeved on the surface of the sliding rod, the first spring is located in the inner cavity of the sliding frame, a striking head is fixedly connected to one end of the sliding rod, a connecting piece is fixedly connected to the other end of the sliding rod, and a pulley is rotatably connected to the connecting piece.

[0023] In a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the protruding mechanism includes a fixed plate, which is fixedly installed on the surface of the tank. A second hydraulic cylinder is fixedly installed on one side of the fixed plate. An adjusting plate is fixedly connected to the piston rod of the second hydraulic cylinder. An adjusting rod is fixedly connected to one side of the adjusting plate. One end of the adjusting rod penetrates into the inner cavity of the tank and is fitted with an elastic arc plate. Limiting blocks are fixedly connected to both the front and rear sides of the elastic arc plate. A sliding plate is slidably connected to the surface of the limiting blocks. A sliding groove that cooperates with the limiting blocks is opened on the sliding plate. A connecting plate is fixedly connected to one side of the sliding plate. The connecting plate is fixedly installed on the inner wall of the tank. The sliding plate and the connecting plate are movably sleeved on the surface of the adjusting rod. The surface of the elastic arc plate is movably connected to a pulley.

[0024] As a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the secondary filtration mechanism includes a filter tube, a connecting frame is fixedly sleeved on the surface of the filter tube, the connecting frame is fixedly installed on the surface of the tank, a liquid pump is connected to the bottom of the filter tube, a bend is connected to the inlet end of the liquid pump, an inlet hopper is connected to the top of the bend, and the inlet hopper is fixedly installed at the bottom of the tank and connected to the outlet hole.

[0025] As a preferred embodiment of the wastewater heating treatment equipment for preparing vine tea extract according to the present invention, the filter tube is movably connected to a rod at the top, a vibration motor is fixedly installed at the top of the rod, a vibration plate is fixedly connected to the bottom of the rod, a pressure rod is fixedly connected to the bottom of the vibration plate, several circular filter screens are provided at the bottom of the pressure rod, a second spring is movably connected to the bottom of the circular filter screens, vertical rods are fixedly connected to both sides of the inner cavity of the filter tube, the vibration plate, the circular filter screens and the second springs are movably sleeved on the surface of the vertical rods, an outlet pipe is connected to the top of the surface of the filter tube, a sewage discharge pipe is connected to the bottom of the surface of the filter tube, a sewage discharge solenoid valve is connected to the outlet end of the sewage discharge pipe, and several inlets are provided at the inlet end of the sewage discharge pipe, the inlets penetrating into the inner cavity of the filter tube and located at the bottom of the circular filter screens.

[0026] The beneficial effects of this invention are:

[0027] 1. This invention, by setting a heating mechanism, can heat the waste liquid. During the process of the waste liquid passing through the heating mechanism, the spiral electric heating tube heats the inlet pipe, thereby reducing the viscosity of the waste liquid and making it easier to flow, thus improving the effect of centrifugal separation and vibrating screening. The temperature sensor detects the heating temperature of the waste liquid, and the detected data is transmitted to the controller. The controller controls the spiral electric heating tube according to the preset temperature and the detected temperature to keep the temperature of the waste liquid at the set temperature. The heated waste liquid enters the valve, and the valve controls the discharge rate of the waste liquid to ensure uniform feeding of the waste liquid.

[0028] 2. This invention, through the combined use of a protruding mechanism and a striking mechanism, facilitates the cleaning of the arc-shaped filter screen. The piston rod of the second hydraulic cylinder retracts, causing the adjusting plate and adjusting rod to retract. The adjusting rod causes the elastic arc-shaped plate to deform outwards. When the striking mechanism rotates to the position of the protruding mechanism, the pulley and the surface of the elastic arc-shaped plate contact each other. The protruding part of the elastic arc-shaped plate causes the pulley and connecting piece to retract. The connecting piece causes the sliding rod to slide inside the sliding frame. The sliding rod compresses the first spring and causes the striking head to strike the surface of the centrifuge cylinder. During the striking process, the arc-shaped filter screen vibrates synchronously, causing the inner wall of the arc-shaped filter screen to adhere... Solid particles fall to the bottom of the centrifuge chamber. When the striking mechanism moves away from the raised mechanism, the first spring drives the sliding rod and pulley to reset for the next striking. After the particles attached to the inner wall of the arc-shaped filter screen are cleaned, the sealing cover is opened and the centrifugal filtration mechanism is lifted out for cleaning. By cleaning during the operation of the centrifuge chamber, frequent shutdowns are eliminated, greatly reducing equipment downtime and improving production efficiency. After cleaning, it is convenient for staff to carry out subsequent cleaning work. Regular cleaning can prevent the arc-shaped filter screen pores from clogging, extend the service life of the arc-shaped filter screen, and improve the filtration effect.

[0029] 3. This invention, by incorporating a vibration motor, facilitates the cleaning of the circular filter screens. The vibration motor drives the rod, vibrating plate, and pressure rod to vibrate up and down. The pressure rod causes several circular filter screens to slide up and down on the surface of the vertical rod. During this sliding process, a second spring supports the circular filter screens, vibrating out solid particles attached to the bottom of the screens. The cleaned solid particles enter the sewage pipe along with the waste liquid and are discharged through the sewage discharge solenoid valve. After cleaning, the sewage discharge solenoid valve is closed to continue filtering the waste liquid. By cleaning during equipment operation, frequent shutdowns are eliminated, significantly reducing downtime and improving production efficiency. After cleaning, closing the sewage discharge solenoid valve allows for continued filtration with a fast recovery speed, without affecting the overall production process. Regular cleaning prevents clogging of the circular filter screen pores, extends the service life of the filter screens, and improves the filtration effect. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the sealing cap in the open state of the present invention;

[0031] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0032] Figure 3 This is a bottom-view structural diagram of the present invention;

[0033] Figure 4 This is a cross-sectional view of the filter tank of the present invention;

[0034] Figure 5 This is a schematic diagram of the centrifugal filtration mechanism of the present invention. Figure 1 ;

[0035] Figure 6 This is a schematic diagram of the centrifugal filtration mechanism of the present invention. Figure 2 ;

[0036] Figure 7 This is a schematic diagram of the drive mechanism structure of the present invention;

[0037] Figure 8 This is a schematic diagram of the sealing cap structure of the present invention. Figure 1 ;

[0038] Figure 9 This is a schematic diagram of the sealing cap structure of the present invention. Figure 2 ;

[0039] Figure 10 This is a cross-sectional view of the heating mechanism of the present invention;

[0040] Figure 11 This is a schematic diagram of the striking mechanism structure of the present invention. Figure 1 ;

[0041] Figure 12 This is a schematic diagram of the striking mechanism structure of the present invention. Figure 2 ;

[0042] Figure 13 This is a schematic diagram of the protrusion mechanism structure of the present invention. Figure 1 ;

[0043] Figure 14 This is a schematic diagram of the protrusion mechanism structure of the present invention. Figure 2 ;

[0044] Figure 15 This is a cross-sectional view of the secondary filtration mechanism of the present invention.

[0045] In the diagram: 100, Filter tank; 101, Tank body; 102, Support ring; 103, Liquid outlet; 200, Centrifugal filtration mechanism; 201, Centrifuge cylinder; 202, Lifting ring; 203, Scraper; 204, Arc-shaped filter screen; 205, Sleeve; 300, Drive mechanism; 301, Motor frame; 302, Rotating component; 303, Multi-sided clamp; 304, Variable frequency motor; 400, Sealing cover structure; 401, Cover body; 402, Threaded rod; 403, First hydraulic cylinder; 404, Lifting plate; 405, Lifting rod; 406, Rotating seat; 407, Pressure cap; 408, Snap ring; 500, Heating mechanism; 501, Housing; 502, Spiral electric heating tube; 503, Liquid inlet pipe; 504, Valve; 505, Temperature sensor; 600, Striking mechanism; 601, Sliding frame; 60 2. Slide bar; 603. Pulley; 604. Connector; 605. First spring; 606. Fixing frame; 607. Striking head; 700. Protrusion mechanism; 701. Fixing plate; 702. Adjusting plate; 703. Adjusting rod; 704. Second hydraulic cylinder; 705. Elastic arc plate; 706. Sliding plate; 707. Limiting block; 708. Connecting plate; 709. Slide groove; 800. Secondary filtration mechanism; 801. Filter tube; 802. Sewage pipe; 803. Sewage solenoid valve; 804. Circular filter screen; 805. Pressure rod; 806. Vibrating plate; 807. Liquid outlet pipe; 808. Vibration motor; 809. Rod body; 810. Vertical rod; 811. Connecting frame; 812. Second spring; 813. Liquid inlet hopper; 814. Bend; 815. Liquid pump; 900. Controller. Detailed Implementation

[0046] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0047] like Figures 1-15 As shown, this embodiment provides a wastewater heating treatment device for preparing vine tea extract, including a filter tank 100. The filter tank 100 includes a tank body 101. A support ring 102 is fixedly connected to the bottom of the inner wall of the tank body 101, and a liquid outlet hole 103 is opened at the bottom of the tank body 101.

[0048] Furthermore, the bottom of the tank body 101 is fixedly connected with a support leg, and the front side of the top of the tank body 101 is provided with a threaded hole for use with the threaded rod 402.

[0049] Furthermore, it also includes a centrifugal filtration mechanism 200, which is located inside the filter tank 100 and is rotatably connected to the filter tank 100.

[0050] Furthermore, the centrifugal filtration mechanism 200 includes a centrifugal cylinder 201, the surface of which is rotatably connected to the inner wall of the support ring 102, a hanging ring 202 fixedly connected to the top of both the front and rear sides of the centrifugal cylinder 201, a scraper 203 fixedly connected to the bottom of both the front and rear sides of the centrifugal cylinder 201, the scraper 203 being movably connected to the inner wall of the tank 101, a retaining sleeve 205 fixedly connected to the bottom of the centrifugal cylinder 201, and several arc-shaped filter screens 204 fixedly connected to the surface of the centrifugal cylinder 201.

[0051] Furthermore, it also includes a drive mechanism 300, which is fixedly installed at the bottom of the filter tank 100, and the output end of the drive mechanism 300 engages with the input end of the centrifugal filter mechanism 200.

[0052] Furthermore, the drive mechanism 300 includes a motor frame 301, which is fixedly installed at the bottom of the tank 101. A variable frequency motor 304 is fixedly connected to the bottom of the motor frame 301. A rotating component 302 is fixedly connected to the output shaft of the variable frequency motor 304. The rotating component 302 is rotatably connected to the bottom of the tank 101. A polygonal clamp 303 is fixedly connected to the top of the rotating component 302. The polygonal clamp 303 is located in the inner cavity of the sleeve 205 and engages with it.

[0053] Furthermore, it also includes a sealing cover structure 400, which is installed on the top of the filter tank 100 to seal the top of the filter tank 100 and the centrifugal filtration mechanism 200.

[0054] Furthermore, the sealing cap structure 400 includes a cap body 401, which is movably connected to the top of the tank body 101. A rotating seat 406 is rotatably connected to the rear side of the cap body 401. The rotating seat 406 is fixedly installed on the top rear side of the tank body 101. A threaded rod 402 is threadedly connected to the front side of the top of the cap body 401. A first hydraulic cylinder 403 is fixedly connected to both the left and right sides of the top of the cap body 401. A lifting plate 404 is fixedly connected to the piston rod of the first hydraulic cylinder 403. A lifting rod 405 is fixedly connected to the bottom of the lifting plate 404. The bottom of the lifting rod 405 extends to the bottom of the cap body 401 and is fixedly connected to a pressure cap 407. A retaining ring 408 is rotatably connected to the inner wall of the pressure cap 407 through a bearing. The retaining ring 408 is movably sleeved on the top of the centrifuge cylinder 201.

[0055] Furthermore, it also includes a heating mechanism 500, which is fixedly installed at the center of the sealing cover structure 400, and the bottom of the heating mechanism 500 extends to the top of the centrifugal filtration mechanism 200 for liquid supply.

[0056] Furthermore, the heating mechanism 500 includes a housing 501, which is fixedly installed at the center of the cover 401. An inlet pipe 503 is fixedly connected to the inner wall of the housing 501. A spiral heating element 502 and a temperature sensor 505 are fixedly installed on the surface of the inlet pipe 503. The detection end of the temperature sensor 505 extends through the inner cavity of the inlet pipe 503. A valve 504 is installed at the bottom of the inlet pipe 503 and is located at the top of the centrifuge cylinder 201.

[0057] Furthermore, it also includes a tapping mechanism 600, which is fixedly installed on the top of the surface of the centrifugal filtration mechanism 200.

[0058] Furthermore, the striking mechanism 600 includes a sliding frame 601, a fixed frame 606 is fixedly sleeved on the surface of the sliding frame 601, the fixed frame 606 is fixedly installed on the surface of the centrifuge cylinder 201, a sliding rod 602 is slidably connected to the inner wall of the sliding frame 601, a first spring 605 is movably sleeved on the surface of the sliding rod 602, the first spring 605 is located in the inner cavity of the sliding frame 601, a striking head 607 is fixedly connected to one end of the sliding rod 602, a connecting piece 604 is fixedly connected to the other end of the sliding rod 602, and a pulley 603 is rotatably connected to the connecting piece 604.

[0059] Furthermore, it also includes a protrusion mechanism 700, which is fixedly installed on the top of the inner cavity of the filter tank 100 and movably connected to the striking mechanism 600.

[0060] Furthermore, the protrusion mechanism 700 includes a fixing plate 701, which is fixedly installed on the surface of the tank 101. A second hydraulic cylinder 704 is fixedly installed on one side of the fixing plate 701. An adjusting plate 702 is fixedly connected to the piston rod of the second hydraulic cylinder 704. An adjusting rod 703 is fixedly connected to one side of the adjusting plate 702. One end of the adjusting rod 703 extends into the inner cavity of the tank 101 and is fitted with an elastic arc plate 705. Limiting blocks 707 are fixedly connected to both the front and rear sides of the elastic arc plate 705. A sliding plate 706 is slidably connected to the surface of the limiting block 707. A sliding groove 709 is provided on the sliding plate 706 to cooperate with the limiting block 707. A connecting plate 708 is fixedly connected to one side of the sliding plate 706. The connecting plate 708 is fixedly installed on the inner wall of the tank 101. The sliding plate 706 and the connecting plate 708 are movably sleeved on the surface of the adjusting rod 703. The surface of the elastic arc plate 705 is movably connected to the pulley 603.

[0061] Furthermore, it also includes a secondary filtration mechanism 800, which is a plurality of which are distributed around the surface of the filter tank 100, and the liquid inlet end of the secondary filtration mechanism 800 is connected to the bottom of the filter tank 100.

[0062] Furthermore, the secondary filtration mechanism 800 includes a filter tube 801, a connecting frame 811 fixedly sleeved on the surface of the filter tube 801, the connecting frame 811 being fixedly installed on the surface of the tank body 101, a liquid pump 815 being connected to the bottom of the filter tube 801, a bent pipe 814 being connected to the liquid inlet end of the liquid pump 815, a liquid inlet hopper 813 being connected to the top of the bent pipe 814, and the liquid inlet hopper 813 being fixedly installed at the bottom of the tank body 101 and connected to the liquid outlet 103.

[0063] Furthermore, a rod 809 is movably connected to the top of the filter tube 801, a vibration motor 808 is fixedly installed on the top of the rod 809, a vibration plate 806 is fixedly connected to the bottom of the rod 809, a pressure rod 805 is fixedly connected to the bottom of the vibration plate 806, several circular filter screens 804 are provided at the bottom of the pressure rod 805, and a second spring 812 is movably connected to the bottom of the circular filter screens 804. Vertical rods 810 are fixedly connected to both sides of the inner cavity of the filter tube 801. The vibration plate 806, the circular filter screens 804, and the second spring 812 are all movably sleeved on the surface of the vertical rods 810. A liquid outlet pipe 807 is connected to the top of the surface of the filter tube 801, and a sewage discharge pipe 802 is connected to the bottom of the surface of the filter tube 801. A sewage discharge solenoid valve 803 is connected to the liquid outlet end of the sewage discharge pipe 802. Several liquid inlets are provided at the liquid inlet end of the sewage discharge pipe 802, and the liquid inlets penetrate into the inner cavity of the filter tube 801 and are located at the bottom of the circular filter screens 804.

[0064] Furthermore, the bottom of the pressure rod 805 is movably connected to the top circular filter screen 804, and the bottom second spring 812 is movably connected to the bottom of the inner cavity of the filter tube 801.

[0065] Furthermore, it also includes a controller 900, which is fixedly mounted on the top surface of the filter tank 100.

[0066] When treating the waste liquid in the preparation of vine tea extract, the centrifuge cylinder 201 is hoisted into the inner cavity of the tank 101 by the hoisting equipment and the hoisting ring 202. The tank 101 enters the interior of the support ring 102, and the support ring 102 limits the tank 101. The clamp 205 is fitted onto the surface of the polygonal clamp 303 to connect the filter tank 100 and the drive mechanism 300. After installation, the sealing cover structure 400 is closed.

[0067] During the process of closing the sealing cap structure 400, the cap 401 rotates on the top of the tank 101 via the rotating seat 406, covering the top of the tank 101 with the cap 401. Then, the threaded rod 402 is screwed into the threaded hole on the top of the tank 101 to fix the cap 401. After fixing, the first hydraulic cylinder 403 is activated. The piston rod of the first hydraulic cylinder 403 drives the lifting plate 404 and the lifting rod 405 to descend. The lifting rod 405 drives the pressure cap 407 and the retaining ring 408 to move down synchronously, putting the retaining ring 408 on the top of the centrifuge cylinder 201 to limit the top of the centrifuge cylinder 201.

[0068] After the centrifuge cylinder 201 is fixed, the filtered waste liquid is added into the centrifuge cylinder 201 through the heating mechanism 500. During the process of the waste liquid passing through the heating mechanism 500, the spiral electric heating tube 502 heats the liquid inlet pipe 503, which in turn heats the waste liquid to reduce its viscosity and make it easier to flow, thereby improving the effect of centrifugal separation and vibrating screening. The temperature sensor 505 detects the heating temperature of the waste liquid, and the detected data is transmitted to the controller 900. The controller 900 controls the spiral electric heating tube 502 according to the preset temperature and the detected temperature to keep the waste liquid temperature at the set temperature. The heated waste liquid enters the valve 504, which controls the discharge rate of the waste liquid to ensure uniform feeding of the waste liquid.

[0069] After the waste liquid enters the centrifuge cylinder 201, the output shaft of the variable frequency motor 304 drives the rotating part 302 and the polygonal clamp 303 to rotate. The polygonal clamp 303 drives the clamp sleeve 205 and the centrifuge cylinder 201 to rotate synchronously. During the rotation of the centrifuge cylinder 201, the waste liquid is centrifuged and separated. The waste liquid passes through the arc-shaped filter screen 204 and enters the inner cavity of the tank 101. Solid particles are blocked by the arc-shaped filter screen 204 in the inner cavity of the centrifuge cylinder 201 to achieve the initial filtration of solid particles. During the rotation of the centrifuge cylinder 201, the clamping ring 408 rotates on the inner wall of the pressure cap 407 to support and limit the top of the centrifuge cylinder 201. The support ring 102 supports and limits the bottom of the centrifuge cylinder 201. During the rotation of the centrifuge cylinder 201, the scraper 203 rotates synchronously. The scraper 203 rotates on the inner wall of the tank 101 to clean the particles adhering to the inner wall of the tank 101.

[0070] After centrifugation, the waste liquid enters the inlet hopper 813 through the outlet hole 103. The liquid pump 815 draws the waste liquid inside the inlet hopper 813 through the bend pipe 814 and delivers it to the bottom of the inner cavity of the filter pipe 801. The waste liquid passes through several circular filter screens 804 and is discharged through the outlet pipe 807. The circular filter screens 804 perform secondary filtration on the solid particles in the waste liquid, thereby increasing the filtration effect of the waste liquid.

[0071] When the filter assembly needs cleaning, the protrusion mechanism 700 is activated first, and the piston rod of the second hydraulic cylinder 704 retracts, causing the adjusting plate 702 and adjusting rod 703 to retract. The adjusting rod 703 causes the elastic arc plate 705 to deform outward, increasing the curvature of the elastic arc plate 705. During the deformation of the elastic arc plate 705, the limiting block 707 slides inside the slide groove 709, allowing the elastic arc plate 705 to deform smoothly. Then, the variable frequency motor 304 is controlled to rotate slowly, and the variable frequency motor 304 drives the centrifuge cylinder 201 to rotate slowly and synchronously. During the rotation of the centrifuge cylinder 201, the striking mechanism 600 rotates synchronously.

[0072] When the striking mechanism 600 rotates to the position of the protruding mechanism 700, the surfaces of the pulley 603 and the elastic arc plate 705 come into contact. The protruding part of the elastic arc plate 705 drives the pulley 603 and the connecting piece 604 to retract. The connecting piece 604 drives the sliding rod 602 to slide inside the sliding frame 601. The sliding rod 602 compresses the first spring 605 and drives the striking head 607 to strike the surface of the centrifuge cylinder 201. During the striking process, the centrifuge cylinder 201 drives the arc-shaped filter screen 204 to vibrate synchronously, causing the solid particles attached to the inner wall of the arc-shaped filter screen 204 to fall into the bottom of the inner cavity of the centrifuge cylinder 201. When the striking mechanism 600 moves away from the center, the solid particles are removed from the center. After the raised mechanism 700 is removed, the first spring 605 drives the slide bar 602 and pulley 603 to reset, so as to perform the next tapping. After the particles attached to the inner wall of the arc-shaped filter screen 204 are cleaned, the sealing cover structure 400 is opened to lift out the centrifugal filter mechanism 200 for cleaning. By cleaning during the operation of the centrifuge drum 201, frequent shutdowns are not required, which greatly reduces the downtime of the equipment and improves production efficiency. After cleaning, it is convenient for the staff to carry out subsequent cleaning work. Regular cleaning can prevent the pores of the arc-shaped filter screen 204 from becoming clogged, extend the service life of the arc-shaped filter screen 204, and improve the filtration effect.

[0073] When cleaning the circular filter screen 804, the vibration motor 808 is started and the drain solenoid valve 803 is opened. The vibration motor 808 drives the rod 809, the vibration plate 806, and the pressure rod 805 to vibrate up and down. The pressure rod 805 drives several circular filter screens 804 to slide up and down on the surface of the vertical rod 810. During the sliding process, the second spring 812 supports the circular filter screen 804, shaking out the solid particles attached to the bottom of the circular filter screen 804. The cleaned solid particles enter the drain pipe 802 with the waste liquid and are discharged through the drain solenoid valve 803. After cleaning, the drain solenoid valve 803 is closed to continue filtering the waste liquid. By cleaning during equipment operation, frequent shutdowns are not required, greatly reducing equipment downtime and improving production efficiency. After cleaning, the drain solenoid valve 803 can be closed to continue filtering. The recovery speed is fast and will not affect the overall production process. Regular cleaning can prevent the pores of the circular filter screen 804 from clogging, extend the service life of the circular filter screen 804, and improve the filtration effect.

Claims

1. A wastewater heating treatment device for preparing vine tea extract, characterized in that: include, Filter tank (100); A centrifugal filtration mechanism (200) is located in the inner cavity of the filter tank (100) and is rotatably connected to the filter tank (100); A drive mechanism (300) is fixedly installed at the bottom of the filter tank (100), and the output end of the drive mechanism (300) engages with the input end of the centrifugal filter mechanism (200). A sealing cover structure (400) is installed on the top of the filter tank (100) to seal the top of the filter tank (100) and the centrifugal filtration mechanism (200); A heating mechanism (500) is fixedly installed at the center of a sealing cover structure (400), and the bottom of the heating mechanism (500) extends to the top of a centrifugal filtration mechanism (200) for liquid supply. A striking mechanism (600) is fixedly installed on the top of the surface of the centrifugal filtration mechanism (200); A protrusion mechanism (700) is fixedly installed on the top of the inner cavity of the filter tank (100) and movably connected to the striking mechanism (600); A secondary filtration mechanism (800) is provided, wherein there are several secondary filtration mechanisms (800) distributed around the surface of the filter tank (100), and the liquid inlet end of the secondary filtration mechanism (800) is connected to the bottom of the filter tank (100). A controller (900) is fixedly mounted on the top surface of the filter tank (100); The striking mechanism (600) includes a sliding frame (601), a fixed frame (606) is fixedly sleeved on the surface of the sliding frame (601), the fixed frame (606) is fixedly installed on the surface of the centrifuge cylinder (201), a sliding rod (602) is slidably connected to the inner wall of the sliding frame (601), a first spring (605) is movably sleeved on the surface of the sliding rod (602), the first spring (605) is located in the inner cavity of the sliding frame (601), a striking head (607) is fixedly connected to one end of the sliding rod (602), a connecting piece (604) is fixedly connected to the other end of the sliding rod (602), and a pulley (603) is rotatably connected to the connecting piece (604). The protrusion mechanism (700) includes a fixing plate (701), which is fixedly installed on the surface of the tank (101). A second hydraulic cylinder (704) is fixedly installed on one side of the fixing plate (701). An adjusting plate (702) is fixedly connected to the piston rod of the second hydraulic cylinder (704). An adjusting rod (703) is fixedly connected to one side of the adjusting plate (702). One end of the adjusting rod (703) penetrates into the inner cavity of the tank (101) and is fitted with an elastic arc plate (705). Both the front and rear sides of the elastic arc plate (705) are... A limiting block (707) is fixedly connected, and a sliding plate (706) is slidably connected to the surface of the limiting block (707). A sliding groove (709) is provided on the sliding plate (706) to cooperate with the limiting block (707). A connecting plate (708) is fixedly connected to one side of the sliding plate (706). The connecting plate (708) is fixedly installed on the inner wall of the tank (101). The sliding plate (706) and the connecting plate (708) are movably sleeved on the surface of the adjusting rod (703). The surface of the elastic arc plate (705) is movably connected to the pulley (603). The secondary filtration mechanism (800) includes a filter tube (801), a connecting frame (811) is fixedly sleeved on the surface of the filter tube (801), the connecting frame (811) is fixedly installed on the surface of the tank body (101), a liquid pump (815) is connected to the bottom of the filter tube (801), a bend (814) is connected to the liquid inlet end of the liquid pump (815), a liquid inlet hopper (813) is connected to the top of the bend (814), and the liquid inlet hopper (813) is fixedly installed at the bottom of the tank body (101) and connected to the liquid outlet (103); A rod (809) is movably connected to the top of the filter tube (801). A vibration motor (808) is fixedly installed on the top of the rod (809). A vibration plate (806) is fixedly connected to the bottom of the rod (809). A pressure rod (805) is fixedly connected to the bottom of the vibration plate (806). Several circular filter screens (804) are provided at the bottom of the pressure rod (805). A second spring (812) is movably connected to the bottom of each circular filter screen (804). Vertical rods (812) are fixedly connected to both sides of the inner cavity of the filter tube (801). 0), the vibrating plate (806), the circular filter screen (804) and the second spring (812) are all movably sleeved on the surface of the vertical rod (810). The top of the surface of the filter tube (801) is connected to the liquid outlet pipe (807), and the bottom of the surface of the filter tube (801) is connected to the sewage discharge pipe (802). The liquid outlet end of the sewage discharge pipe (802) is connected to the sewage discharge solenoid valve (803). The liquid inlet end of the sewage discharge pipe (802) is provided with several liquid inlets, which penetrate into the inner cavity of the filter tube (801) and are located at the bottom of the circular filter screen (804).

2. The wastewater heating treatment equipment for preparing vine tea extract as described in claim 1, characterized in that: The filter tank (100) includes a tank body (101), a support ring (102) is fixedly connected to the bottom of the inner wall of the tank body (101), and a liquid outlet hole (103) is opened at the bottom of the tank body (101).

3. The wastewater heating treatment equipment for preparing vine tea extract as described in claim 2, characterized in that: The centrifugal filtration mechanism (200) includes a centrifugal cylinder (201), the surface of which is rotatably connected to the inner wall of the support ring (102), and the top of the front and rear sides of the centrifugal cylinder (201) are fixedly connected to lifting rings (202). The bottom of the front and rear sides of the centrifugal cylinder (201) are fixedly connected to scrapers (203), which are movably connected to the inner wall of the tank (101). The bottom of the centrifugal cylinder (201) is fixedly connected to a retaining sleeve (205), and a number of arc-shaped filter screens (204) are fixedly connected to the surface of the centrifugal cylinder (201).

4. The wastewater heating treatment equipment for preparing vine tea extract as described in claim 3, characterized in that: The drive mechanism (300) includes a motor frame (301), which is fixedly installed at the bottom of the tank (101). A variable frequency motor (304) is fixedly connected to the bottom of the motor frame (301). A rotating component (302) is fixedly connected to the output shaft of the variable frequency motor (304). The rotating component (302) is rotatably connected to the bottom of the tank (101). A polygonal clamp (303) is fixedly connected to the top of the rotating component (302). The polygonal clamp (303) is located in the inner cavity of the sleeve (205) and engages with it.

5. The wastewater heating treatment equipment for preparing vine tea extract as described in claim 4, characterized in that: The sealing cap structure (400) includes a cap body (401), which is movably connected to the top of the tank body (101). A rotating seat (406) is rotatably connected to the rear side of the cap body (401). The rotating seat (406) is fixedly installed on the top of the rear side of the tank body (101). A threaded rod (402) is threadedly connected to the front side of the top of the cap body (401). A first hydraulic cylinder (403) is fixedly connected to both the left and right sides of the top of the cap body (401). A lifting plate (404) is fixedly connected to the piston rod of the first hydraulic cylinder (403). A lifting rod (405) is fixedly connected to the bottom of the lifting plate (404). The bottom of the lifting rod (405) extends to the bottom of the cap body (401) and is fixedly connected to a pressure cap (407). A retaining ring (408) is rotatably connected to the inner wall of the pressure cap (407) through a bearing. The retaining ring (408) is movably sleeved on the top of the centrifuge cylinder (201).

6. The wastewater heating treatment equipment for preparing vine tea extract as described in claim 5, characterized in that: The heating mechanism (500) includes a housing (501), which is fixedly installed at the center of the cover (401). An inlet pipe (503) is fixedly connected to the inner wall of the housing (501). A spiral electric heating tube (502) and a temperature sensor (505) are fixedly installed on the surface of the inlet pipe (503). The detection end of the temperature sensor (505) extends into the inner cavity of the inlet pipe (503). A valve (504) is installed at the bottom of the inlet pipe (503). The valve (504) is located at the top of the centrifuge cylinder (201).

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