A kind of waste liquid treatment equipment after fruit drink preparation

Abstract

The present invention discloses a waste liquid treatment device after fruit beverage preparation, and relates to the technical field of waste liquid treatment. The device comprises a reactor, wherein the reactor is rotatably connected to a rotating block, wherein the rotating block is fixedly connected to a rotating plate, wherein a first motor is fixedly connected to the outside of the reactor, wherein the output shaft of the first motor is fixedly connected to the rotating block, wherein a feed pipe is fixedly connected to the upper side of the reactor, wherein a discharge pipe is fixedly connected to the lower side of the reactor, wherein the feed pipe is slidably connected to a monitoring sleeve provided with a filter screen. The present invention monitors the speed of the waste liquid in real time through the feed pipe and monitors the pectin content in the waste liquid with the monitoring sleeve, and adjusts the amount of decomposition enzyme added according to the different pectin contents, so that the pectin content of the waste liquid in the reactor and the amount of decomposition enzyme added to the reactor reach the best ratio, thereby saving the amount of decomposition enzyme used and ensuring the treatment effect of the reactor on the waste liquid, and reducing the treatment cost of the waste liquid.

Description

Technical Field

[0001] The invention relates to the technical field of waste liquid treatment, and in particular to a device for treating waste liquid after preparing fruit drinks. Background Art

[0002] Fruit drinks are drinks made from fruit and water as main ingredients. When producing fruit drinks, a large amount of waste liquid containing pectin and fruit scraps is generated. When treating the waste liquid in fruit drinks in the prior art, it is often necessary to add decomposition enzymes to the waste liquid to assist in removing the pectin in the waste liquid. Because pectin is in a viscous fluid state and has an uncertain position in the waste liquid, the real-time content of pectin in the waste liquid is difficult to measure, which makes it impossible to accurately grasp the amount of decomposition enzyme added to the waste liquid. If too little decomposition enzyme is added, the waste liquid treatment does not meet the standards and the waste liquid cannot meet the discharge standards. If too much decomposition enzyme is added, it will cause a waste of decomposition enzymes. If the waste liquid containing decomposition enzymes is directly discharged, the excess decomposition enzymes will have an impact on the environment. Summary of the invention

[0003] In order to overcome the disadvantage that the amount of decomposing enzyme cannot be determined according to the pectin content when treating waste liquid of fruit drinks, the present invention provides a device for treating waste liquid after fruit drink preparation with real-time adjustment of the ratio.

[0004] The technical solution is: a waste liquid treatment device after fruit beverage preparation, including a reactor, the reactor is rotatably connected to a rotating block, the lower side of the rotating block is fixedly connected to a rotating plate, the outer side of the rotating plate is fixedly connected to a fixed sleeve, the fixed sleeve is splined with a sliding sleeve, the sliding sleeve is fixedly connected to a mirror-distributed stirring fan blade, the outside of the reactor is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to the rotating block, the upper side of the reactor is fixedly connected to a feed pipe, the lower side of the reactor is fixedly connected to a discharge pipe, the feed pipe is slidably connected to a monitoring sleeve provided with a filter, and a filter screen is provided between the monitoring sleeve and the reactor. A spring is provided, an enzyme storage shell is fixedly connected in the reactor, an enzyme blocking rack is slidably connected to the enzyme storage shell, a booster fan blade is rotatably connected in the enzyme storage shell, the enzyme storage shell is connected to an enzyme transport tube that runs through the reactor, a rotating sleeve is rotatably connected between the rotating block and the fixed sleeve, the enzyme storage shell is connected to the rotating sleeve through a connecting pipe, the enzyme blocking rack cooperates with the connecting pipe of the rotating sleeve, the end of the sliding sleeve away from the rotating block is connected to a mirror-distributed enzyme distribution tube, the rotating sleeve is connected to a flushing pipe that runs through the reactor, and the monitoring sleeve is provided with a callback mechanism for adjusting the position of the enzyme blocking rack.

[0005] More preferably, the sliding distance of the monitoring sleeve is greater than the diameter of the communication pipe between the enzyme storage shell and the rotating sleeve.

[0006] More preferably, the callback mechanism includes a fixing frame, the fixing frame is fixedly connected to the side of the monitoring sleeve close to the enzyme storage shell, a flow rate monitor is arranged in the feed pipe, the fixing frame is slidably connected to a first hydraulic shell, the first hydraulic shell is filled with hydraulic oil on the side of the fixing frame close to the enzyme blocking frame, a first hydraulic pump is fixedly connected to the reactor through a mounting frame, the first hydraulic pump is connected to the first hydraulic shell through a pipeline, and the first hydraulic shell is fixedly connected to the enzyme blocking frame on a side away from the fixing frame.

[0007] More preferably, it also includes a position adjustment mechanism for adjusting the stirring position of the stirring blade, the position adjustment mechanism is arranged in the reactor, the position adjustment mechanism includes a second hydraulic pump, the second hydraulic pump is fixedly connected to the reactor through a mounting frame, a second hydraulic shell is fixedly connected in the reactor, a side of the second hydraulic shell away from the reactor is slidably connected to a sliding frame, the second hydraulic shell is filled with hydraulic oil on a side of the sliding frame close to the first motor, the sliding frame is rotatably connected to a first friction wheel, the first friction wheel is slidably connected to a rotating wheel through mounting rods distributed in an annular array, the rotating wheel is rotatably connected to the reactor, a second motor is fixedly connected in the reactor through a mounting frame, the output shaft of the second motor is fixedly connected to a second friction wheel, the first friction wheel cooperates with the second friction wheel, the rotating wheel is threadedly connected to a threaded rod, the threaded rod is slidably connected to the reactor, the end of the threaded rod away from the rotating wheel is rotatably connected to a fixed plate, and the fixed plate is rotatably connected to the sliding sleeve.

[0008] More preferably, the second friction wheel is in a truncated cone shape, and a generatrix at the point where the second friction wheel cooperates with the first friction wheel is in a vertical state.

[0009] More preferably, it also includes an auxiliary feeding mechanism for assisting the enzyme storage shell in adding decomposition enzymes, the auxiliary feeding mechanism is arranged in the reactor, the auxiliary feeding mechanism includes a first rotating rod, the first rotating rod is rotatably connected in the reactor, a third friction wheel is fixedly connected to the end of the first rotating rod away from the reactor, the third friction wheel cooperates with the first friction wheel, a second rotating rod is rotatably connected in the reactor, the first rotating rod and the second rotating rod are driven by a pulley and a belt, the enzyme storage shell is rotatably connected to the third rotating rod, the second rotating rod and the third rotating rod are driven by a pulley and a belt, and the third rotating rod and the booster blade are driven by a bevel gear set.

[0010] More preferably, it also includes a mirror-distributed cleaning mechanism, which is used to clean fruit scraps attached to adjacent said stirring blades, and the mirror-distributed cleaning mechanisms are respectively arranged on adjacent said stirring blades, and the cleaning mechanism includes a mirror-distributed scraping sleeve, and the mirror-distributed scraping sleeves are all slidably connected to the outer sides of adjacent said stirring blades, and the stirring blades are rotatably connected to gears through mounting rods, and the mirror-distributed scraping sleeves are respectively fixed with racks symmetrically distributed around adjacent said gears, and the symmetrically distributed racks are all meshed with adjacent said gears, and a tension spring is arranged between the rack fixed to the scraping sleeve close to the inner wall of the reactor and the adjacent said stirring blade.

[0011] More preferably, it also includes a debris removal mechanism, which is arranged in the reactor, and the debris removal mechanism includes a rotating ring, which is rotatably connected to the reactor, a side of the rotating ring away from the rotating block is fixedly connected to a mirror-distributed fixed rod, the fixed rod is slidably connected to the adjacent stirring blade, an end of the fixed rod away from the rotating ring is fixedly connected to a gathering plate, the mirror-distributed gathering plates are fixedly connected by a mounting rod, a side of the reactor close to the discharge pipe is connected to a debris discharge pipe, a filter is arranged between the debris discharge pipe and the reactor, the scraping sleeve close to the inner wall of the reactor is fixedly connected to a first fixed block, the first fixed block is hinged with a telescopic rod, the telescopic rod is hinged with a second fixed block on a side away from the adjacent first fixed block, and the second fixed block is fixedly connected to the rotating ring on a side away from the telescopic rod.

[0012] More preferably, when the adjacent and mirror-distributed scraper housings are in contact, the telescopic rod is in the longest extended state.

[0013] More preferably, the top of the impurity discharge pipe is higher than the top of the material discharge pipe, and the impurity discharge pipe is located at the lower side of the connection of the gathering plates which are distributed in a mirror image.

[0014] Beneficial effects: The present invention monitors the speed of the waste liquid in real time through the feed pipe and cooperates with the monitoring sleeve to monitor the pectin content in the waste liquid, and adjusts the amount of decomposition enzyme added according to the different pectin contents, so that the pectin content of the waste liquid in the reactor and the amount of decomposition enzyme added to the reactor reach the best ratio, while saving the amount of decomposition enzyme used, ensuring the treatment effect of the reactor on the waste liquid, reducing the treatment cost of the waste liquid, and through the cooperation of the second hydraulic pump and the sliding frame, the speed of the stirring blade and the enzyme separation tube moving upward is equal to the speed of the rising level of the waste liquid in the reactor, so that the waste liquid with different pectin concentrations can all contact with the corresponding amount of decomposition enzyme when added to the reactor, and the corresponding waste liquid pectin and decomposition enzyme are mixed by the stirring blade. The mixing degree between the waste liquid and the decomposition enzyme in the process of adding the waste liquid to the reactor is improved, and the amount of the decomposition enzyme used is guaranteed to match the content of pectin near the current liquid surface, the subsequent mixing treatment time is reduced, and the practicality of the device is improved. The first friction wheel cooperates with the third friction wheel, and the rotation speed of the booster blade is adjusted according to the speed of the waste liquid entering the reactor, so that the ratio of the decomposition enzyme to the pectin in the waste liquid is more accurate, which improves the practicality of the device. The scraping sleeve cooperates to clean the fruit crumbs attached to the adjacent stirring blades, which improves the cleanliness of the stirring blades during the stirring operation. The waste crumbs in the waste liquid are gathered to the middle by the gathering plate and collected in the outlet pipe, so that the solid-liquid separation after the waste liquid treatment is realized, and the subsequent treatment steps are simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0016] Figure 2 It is a three-dimensional structural cross-sectional view of the positional relationship between the reactor and the feed pipe of the present invention;

[0017] Figure 3 A three-dimensional structural cross-sectional view showing the positional relationship between the rotating block and the rotating plate of the present invention;

[0018] Figure 4 It is a three-dimensional structural cross-sectional view of the callback mechanism of the present invention;

[0019] Figure 5 It is a three-dimensional structural cross-sectional view of the position adjustment mechanism of the present invention;

[0020] Figure 6 It is a three-dimensional structural cross-sectional view of the auxiliary feeding mechanism of the present invention;

[0021] Figure 7 It is a three-dimensional structural cross-sectional view of the cleaning mechanism of the present invention;

[0022] Figure 8 It is a three-dimensional structural sectional view of the impurity removal mechanism of the present invention.

[0023] Names of the numbers in the figure: 1, reactor, 101, control panel, 2, rotating block, 3, rotating plate, 4, fixed sleeve, 5, sliding sleeve, 6, stirring blade, 7, first motor, 8, feed pipe, 9, discharge pipe, 10, monitoring sleeve, 1001, enzyme blocking frame, 11, enzyme storage shell, 12, booster blade, 13, enzyme delivery tube, 14, rotating sleeve, 15, enzyme distribution tube, 16, flushing tube, 17, callback mechanism, 1701, fixed frame, 1702, first hydraulic shell, 1703, first hydraulic pump, 18a, position adjustment mechanism, 1801, second hydraulic pump, 1802, second hydraulic shell, 1803, sliding frame, 180 4. first friction wheel, 1805. rotating wheel, 1806. second motor, 1807. second friction wheel, 1808. threaded rod, 1809. fixed plate, 18b. auxiliary feeding mechanism, 1810. first rotating rod, 1811. third friction wheel, 1812. second rotating rod, 1813. third rotating rod, 19. cleaning mechanism, 1901. scraping sleeve, 1902. gear, 1903. rack, 20. impurity removal mechanism, 2001. rotating ring, 2002. fixed rod, 2003. gathering plate, 2004. impurity discharge pipe, 2005. first fixed block, 2006. telescopic rod, 2007. second fixed block. DETAILED DESCRIPTION

[0024] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0025] Embodiment 1: A waste liquid treatment device after fruit beverage preparation, such as Figure 1-Figure 4 and Figure 7As shown, a reactor 1 is included, a control panel 101 is provided on the upper side of the reactor 1, a rotating block 2 is rotatably connected to the upper side of the reactor 1, the rotating block 2 is composed of two cylinders with different diameters, a rotating plate 3 is fixedly connected to the lower side of the rotating block 2, the rotating plate 3 is a disc and is provided with four through holes in a circular array, a fixed sleeve 4 is fixedly connected to the outer side of the rotating plate 3, the rotating plate 3 is located on the inner side of the fixed sleeve 4, and the upper side surface of the rotating plate 3 and the upper end surface of the fixed sleeve 4 are in the same plane, a sliding sleeve 5 is splined on the inner side of the fixed sleeve 4, both the fixed sleeve 4 and the sliding sleeve 5 are cylindrical, and the length of the sliding sleeve 5 is shorter than the length of the fixed sleeve 4, and two stirring blades 6 distributed in left and right mirror images are fixedly connected to the lower end of the sliding sleeve 5, and the stirring blades 6 are used to move the reaction The waste liquid and decomposition enzyme in the reactor 1 are mixed, a first motor 7 is fixedly connected to the upper side of the reactor 1, the output shaft of the first motor 7 is fixedly connected to the upper end of the rotating block 2, a feed pipe 8 for adding waste liquid into the reactor 1 is fixedly connected to the upper side of the reactor 1, a discharge pipe 9 for discharging the waste liquid after treatment in the reactor 1 is fixedly connected to the lower side of the reactor 1, a monitoring sleeve 10 is slidably connected to the outer periphery of the lower side of the feed pipe 8, a spring is arranged between the monitoring sleeve 10 and the reactor 1, a filter screen with a filter hole diameter larger than the particle diameter of the waste debris is arranged at the lower end of the monitoring sleeve 10, the filter screen at the lower end of the monitoring sleeve 10 cooperates with the monitoring sleeve 10 to monitor the pectin content of the waste liquid discharged into the reactor 1, an enzyme storage shell 11 for storing decomposition enzyme is fixedly connected to the inner side of the reactor 1, and the enzyme storage shell 11 is slidably connected to The enzyme blocking frame 1001 is used to control the size of the discharge port of the enzyme storage shell 11. The enzyme blocking frame 1001 is an L-shaped plate. The inner side of the enzyme storage shell 11 is rotatably connected to a booster fan blade 12 for assisting the discharge of the decomposition enzyme into the reactor 1. The upper left side of the enzyme storage shell 11 is connected to an enzyme delivery tube 13 for adding decomposition enzymes to the enzyme storage shell 11. The enzyme delivery tube 13 runs through the upper side of the reactor 1. A rotating sleeve 14 is rotatably connected between the rotating block 2 and the fixed sleeve 4. The rotating sleeve 14 is cylindrical, and the maximum diameter of the rotating sleeve 14 is equal to the maximum diameter of the rotating block 2 and the fixed sleeve 4. The right side of the enzyme storage shell 11 is connected to the rotating sleeve 14 through a connecting pipe. The right side of the enzyme blocking frame 1001 cooperates with the connecting pipe between the enzyme storage shell 11 and the rotating sleeve 14. When the enzyme blocking frame 1001 moves downward The enzyme blocking frame 1001 gradually loses its shielding of the connecting pipe between the enzyme storage shell 11 and the rotating sleeve 14, so that the decomposing enzyme in the enzyme storage shell 11 flows into the rotating sleeve 14 through the gap between the enzyme blocking frame 1001 and the connecting pipe between the enzyme storage shell 11 and the rotating sleeve 14. The sliding distance of the monitoring sleeve 10 in the up and down directions is greater than the diameter of the connecting pipe between the right side of the enzyme storage shell 11 and the rotating sleeve 14. When the waste liquid is discharged into the reactor 1, it is used to ensure that the enzyme storage shell 11 and the rotating sleeve 14 are always connected. The lower end of the sliding sleeve 5 is connected to two enzyme separation tubes 15 distributed in front and back mirror images. The enzyme separation tubes 15 are composed of a cylinder and a hemispherical shell, and the hemispherical shell is provided with equidistantly distributed through holes. The rear side of the rotating sleeve 14 is connected to a flushing pipe 16 for providing water for cleaning the reactor 1.The flushing pipe 16 runs through the upper side of the reactor 1. The inner sides of the feed pipe 8, the discharge pipe 9, the enzyme delivery pipe 13, the enzyme distribution pipe 15 and the flushing pipe 16 are all provided with solenoid valves electrically connected to the control panel 101. The first motor 7 is electrically connected to the control panel 101. The monitoring sleeve 10 is provided with a callback mechanism 17 for adjusting the position of the enzyme blocking rack 1001.

[0026] like Figure 4 As shown, the callback mechanism 17 includes a fixing frame 1701, which is composed of a straight plate, a cylinder and a disc. The fixing frame 1701 is fixed to the right side of the upper end of the monitoring sleeve 10. The inner side of the feed pipe 8 is provided with a flow rate monitor for monitoring the flow rate of the waste liquid entering the reactor 1 through the feed pipe 8. The fixing frame 1701 is slidably connected to the first hydraulic shell 1702. The disc part of the fixing frame 1701 is located in the first hydraulic shell 1702. The diameter of the disc part of the fixing frame 1701 is equal to the inner diameter of the first hydraulic shell 1702. The cylindrical part of the fixing frame 1701 is slidably connected to the upper side of the first hydraulic shell 1702. The first hydraulic shell 1702 is filled with hydraulic oil at the lower side of the disc part of the fixed frame 1701, and the inner side of the reactor 1 is fixedly connected with the first hydraulic pump 1703 through the mounting frame. The flow rate monitor on the inner side of the feed pipe 8 and the first hydraulic pump 1703 are electrically connected to the control panel 101. The first hydraulic pump 1703 is connected to the first hydraulic shell 1702 through a pipeline. The connection point between the first hydraulic pump 1703 and the first hydraulic shell 1702 is located at the lower side of the fixed frame 1701. The connecting pipeline between the first hydraulic pump 1703 and the first hydraulic shell 1702 is an elastic telescopic pipeline, and the lower side of the first hydraulic shell 1702 is fixedly connected to the enzyme blocking frame 1001.

[0027] When using the device to treat waste liquid after preparing fruit drinks (hereinafter referred to as waste liquid), the user first opens the solenoid valve of the enzyme delivery tube 13 through the control panel 101, and the user adds decomposition enzymes into the enzyme storage shell 11 through the enzyme delivery tube 13. When the enzyme storage shell 11 is filled with decomposition enzymes, the user closes the solenoid valve of the enzyme delivery tube 13 through the control panel 101, and the preparation work is completed.

[0028] When the preparation work is completed, the user opens the solenoid valve of the feed pipe 8 and starts the first motor 7 through the control panel 101. The first motor 7 drives the two stirring blades 6 and the two enzyme distribution tubes 15 to rotate through the rotating block 2, the rotating plate 3, the fixed sleeve 4 and the sliding sleeve 5.

[0029] The user inputs the waste liquid containing pectin and waste residue into the reactor 1 through the feed pipe 8. During this process, the waste liquid and the pectin therein impact the filter screen at the lower end of the monitoring sleeve 10. The filter screen at the lower end of the monitoring sleeve 10 drives the monitoring sleeve 10 to move downward and squeezes the spring between the monitoring sleeve 10 and the reactor 1. The monitoring sleeve 10 drives the enzyme blocking frame 1001 to move downward through the fixed frame 1701 and the first hydraulic shell 1702. The enzyme blocking frame 1001 moves downward and gradually loses the cover on the pipeline connecting the enzyme storage shell 11 and the rotating sleeve 14 until the enzyme blocking frame 1001 stops moving downward.

[0030] Because the fluidity of pectin in the waste liquid is lower than the fluidity of water in the waste liquid, the higher the pectin content in the waste liquid, the greater the distance the monitoring sleeve 10 moves downward. At the same time, the distance the monitoring sleeve 10 moves downward is also affected by the flow rate of the waste liquid, that is, the greater the flow rate of the waste liquid, the greater the distance the monitoring sleeve 10 moves downward. Therefore, in order to accurately determine the pectin content in the waste liquid, the influence of the flow rate of the waste liquid needs to be eliminated. In the above process, the flow rate monitor in the feed pipe 8 will monitor the speed of the waste liquid passing through the feed pipe 8. Real-time monitoring, the flow rate monitor in the feed pipe 8 controls the first hydraulic pump 1703 to extract the hydraulic oil located on the lower side of the fixed frame 1701 in the first hydraulic shell 1702 according to the size of the waste liquid flow rate through the control panel 101, and the greater the waste liquid flow rate, the greater the extraction amount of the hydraulic oil on the lower side of the fixed frame 1701 in the first hydraulic shell 1702, the hydraulic oil in the first hydraulic shell 1702 is reduced, and the first hydraulic shell 1702 drives the enzyme resistance frame 1001 to move upward, thereby eliminating the influence of the waste liquid flow rate on the amount of decomposing enzyme used.

[0031] When the user discharges the waste liquid into the reactor 1 through the feed pipe 8, the user controls the booster blade 12 to rotate at the same time, and the booster blade 12 transports the decomposition enzyme to the rotating sleeve 14 through the connecting pipe between the enzyme storage shell 11 and the rotating sleeve 14. The decomposition enzyme in the rotating sleeve 14 flows downward to the fixed sleeve 4 through the four holes on the rotating plate 3. The decomposition enzyme in the fixed sleeve 4 enters the two enzyme separation tubes 15 through the sliding sleeve 5. The two rotating enzyme separation tubes 15 transfer the decomposition enzyme therein through the holes at one end of the enzyme separation tube 15 away from the sliding sleeve 5. The waste liquid is thrown out and mixed with the waste liquid discharged into the reactor 1 through the two rotating stirring blades 6 to react. The speed of the waste liquid is monitored in real time by the flow rate monitor in the feed pipe 8, and the pectin in the waste liquid is monitored by the filter screen at the lower end of the monitoring sleeve 10. The amount of the decomposing enzyme added is adjusted according to the different contents of pectin, so that the pectin content of the waste liquid in the reactor 1 and the amount of the decomposing enzyme added to the reactor 1 reach the best ratio, which saves the amount of the decomposing enzyme and ensures the treatment effect of the reactor 1 on the waste liquid, thereby improving the practicability of the device.

[0032] When the liquid level of the waste liquid in the reactor 1 reaches the lower end of the fixed sleeve 4, the user closes the solenoid valve of the feed pipe 8 through the control panel 101 and stops adding waste liquid to the reactor 1. The flow rate monitor in the feed pipe 8 cannot detect the flow rate, and controls the first hydraulic pump 1703 to inject hydraulic oil into the first hydraulic shell 1702 through the control panel 101 until the position of the fixed frame 1701 in the first hydraulic shell 1702 is restored. At the same time, the spring between the monitoring sleeve 10 and the reactor 1 drives the monitoring sleeve 10 to move upward and reset. The monitoring sleeve 10 drives the first hydraulic shell 1702 through the fixed frame 1701. The hydraulic shell 1702 is reset, and the first hydraulic shell 1702 drives the enzyme blocking frame 1001 to move upward and reset. At this time, the decomposition enzyme in the enzyme storage shell 11 stops flowing into the reactor 1, and the first motor 7 continues to drive the two stirring blades 6 and the two enzyme separation tubes 15 to rotate through the rotating block 2, the rotating plate 3, the fixed sleeve 4 and the sliding sleeve 5, and mix the pectin and the decomposition enzyme in the waste liquid of the reactor 1 until the pectin in the waste liquid of the reactor 1 is cleaned up. The user opens the solenoid valve on the discharge pipe 9 through the control panel 101, and the treated waste liquid flows out of the reactor 1 through the discharge pipe 9 and enters the next step.

[0033] After the waste liquid in the reactor 1 is discharged, the user opens the solenoid valve of the flushing pipe 16 and supplies water to the rotating sleeve 14 through the flushing pipe 16. The water enters the reactor 1 through the fixed sleeve 4, the sliding sleeve 5 and the enzyme delivery tube 13 to clean the reactor 1. The first motor 7 drives the two enzyme delivery tubes 13 to rotate to clean the inner wall of the reactor 1. The cleaning water flows out through the discharge pipe 9 on the lower side of the reactor 1 and is collected. After cleaning, the user turns off the first motor 7 through the control panel 101. At this time, the device is completed.

[0034] Embodiment 2: Based on embodiment 1, Figure 2 and Figure 5-Figure 7As shown, it also includes a position adjustment mechanism 18a for adjusting the stirring position of the stirring blade 6. The position adjustment mechanism 18a is arranged on the inner side of the reactor 1. The position adjustment mechanism 18a includes a second hydraulic pump 1801 electrically connected to the control panel 101. The second hydraulic pump 1801 is fixed to the inner side of the reactor 1 through a mounting frame. The inner side of the reactor 1 is fixed with a second hydraulic shell 1802. The upper side of the second hydraulic shell 1802 is slidably connected with a sliding frame 1803. The sliding frame 1803 consists of a circular ring, a straight plate, and a The sliding frame 1803 is composed of a cylinder and a disc. The disc part of the sliding frame 1803 is located in the second hydraulic shell 1802. The diameter of the disc part of the sliding frame 1803 is equal to the inner diameter of the second hydraulic shell 1802. The cylindrical part of the sliding frame 1803 is slidably connected to the upper side of the second hydraulic shell 1802. The upper side of the disc part of the sliding frame 1803 in the second hydraulic shell 1802 is filled with hydraulic oil. The annular part of the sliding frame 1803 is rotatably connected to the first friction wheel 1804. The lower side of the first friction wheel 1804 is connected by a ring. The mounting rods arranged in a circular array are slidably connected to the rotating wheel 1805 which is rotatably connected to the reactor 1. The mounting rods arranged in a circular array between the first friction wheel 1804 and the rotating wheel 1805 are all located on the inner side of the circular ring portion of the sliding frame 1803. The inner side of the reactor 1 is fixedly connected to a second motor 1806 which is electrically connected to the control panel 101 through the mounting frame. The output shaft of the second motor 1806 is fixedly connected to a second friction wheel 1807. The second friction wheel 1807 is truncated. The first friction wheel 1804 and the second friction wheel 180 7, when the output shaft of the second motor 1806 drives the second friction wheel 1807 to rotate, the second friction wheel 1807 drives the first friction wheel 1804 to rotate, and the rotating wheel 1805 is threadedly connected with a threaded rod 1808 that is slidably connected to the reactor 1. The threaded rod 1808 is a cylinder with a thread on the upper part, and the thread length of the upper part of the threaded rod 1808 is greater than the length of the fixed sleeve 4. The lower end of the threaded rod 1808 is rotatably connected with a fixed plate 1809, and the fixed plate 1809 is rotatably connected to the sliding sleeve 5.

[0035] like Figure 2 and Figure 6As shown, it also includes an auxiliary feeding mechanism 18b for assisting the enzyme storage shell 11 to add decomposition enzymes. The auxiliary feeding mechanism 18b is arranged on the inner side of the reactor 1. The auxiliary feeding mechanism 18b includes a first rotating rod 1810. The first rotating rod 1810 is rotatably connected to the inner side of the reactor 1. The upper end of the first rotating rod 1810 is fixedly connected to a third friction wheel 1811. The third friction wheel 1811 cooperates with the first friction wheel 1804. When the second friction wheel 1807 drives the first friction wheel 1804 to rotate, the first friction wheel 1804 drives the third friction wheel 1811 to rotate. The inner side of the reactor 1 is rotatably connected to the second rotating rod 1812. The transmission is carried out between the rotating rod 1810 and the second rotating rod 1812 via a pulley and a belt, the enzyme storage shell 11 is rotatably connected to the third rotating rod 1813, the transmission is carried out between the second rotating rod 1812 and the third rotating rod 1813 via a pulley and a belt, the transmission is carried out between the third rotating rod 1813 and the booster blade 12 via a bevel gear set, the bevel gear set between the third rotating rod 1813 and the booster blade 12 is provided with a protective shell for protecting the transmission state of the bevel gear set, the height of the third friction wheel 1811 is not less than the length of the busbar of the second friction wheel 1807, so as to ensure the real-time transmission of the third friction wheel 1811 and the first friction wheel 1804.

[0036] When adding waste liquid into the reactor 1 and purifying it, the user starts the second motor 1806 through the control panel 101, and the output shaft of the second motor 1806 drives the second friction wheel 1807 to rotate. The rotation of the second friction wheel 1807 drives the rotating wheel 1805 to rotate through the first friction wheel 1804, and the rotating wheel 1805 drives the sliding sleeve 5 to move upward through the threaded rod 1808 and the fixed plate 1809. The sliding sleeve 5 drives the two stirring blades 6 and the two enzyme tubes 15 to move upward synchronously. At the same time, the flow rate monitor in the feeding pipe 8 monitors the speed of the waste liquid in real time. The detector controls the second hydraulic pump 1801 through the control panel 101 to extract or flush the hydraulic oil from the upper side of the sliding frame 1803 inside the second hydraulic shell 1802. If the flow rate of the waste liquid passing through the feed pipe 8 increases, it is proved that the rising speed of the liquid level in the reactor 1 also increases. Therefore, the flow rate monitor in the feed pipe 8 controls the second hydraulic pump 1801 through the control panel 101 to fill the second hydraulic shell 1802 with hydraulic oil. The hydraulic oil drives the first friction wheel 1804 to move downward through the sliding frame 1803, thereby increasing the transmission ratio between the first friction wheel 1804 and the second friction wheel 1807.

[0037] If the flow rate of the waste liquid passing through the feed pipe 8 decreases, it proves that the rising speed of the liquid level in the reactor 1 also decreases. Therefore, the flow rate monitor in the feed pipe 8 controls the second hydraulic pump 1801 to extract hydraulic oil into the second hydraulic shell 1802 through the control panel 101. The hydraulic oil drives the first friction wheel 1804 to move upward through the sliding frame 1803, thereby reducing the transmission ratio between the first friction wheel 1804 and the second friction wheel 1807.

[0038] The upward moving speed of the two stirring blades 6 and the two enzyme sub-tubes 15 is adjusted by the flow speed of the waste liquid through the feed pipe 8, until the first friction wheel 1804 drives the two stirring blades 6 and the two enzyme sub-tubes 15 to move upward at a speed equal to the rising speed of the liquid level in the reactor 1 through the rotating wheel 1805, the threaded rod 1808 and the fixed plate 1809, and the upward moving speed of the two stirring blades 6 and the two enzyme sub-tubes 15 is adjusted according to the speed at which the waste liquid enters the reactor 1 through the cooperation of the second hydraulic pump 1801 and the sliding frame 1803, so that the waste liquid with different pectin concentrations can all contact with the corresponding amount of decomposition enzyme when added to the reactor 1, and the corresponding waste liquid pectin and decomposition enzyme are mixed through the two stirring blades 6, thereby improving the mixing degree between the waste liquid and the decomposition enzyme during the process of adding the waste liquid to the reactor 1, and ensuring that the amount of decomposition enzyme used matches the pectin content near the current liquid surface, reducing the subsequent mixing treatment time, and improving the practicality of the device.

[0039] When the flow rate monitor in the feed pipe 8 fails to detect the flow rate, the flow rate monitor in the feed pipe 8 controls the second hydraulic pump 1801 to pump out the hydraulic oil in the second hydraulic shell 1802 through the control panel 101, and the hydraulic oil drives the sliding frame 1803 to move upward and reset, and the sliding frame 1803 drives the first friction wheel 1804 to move upward and reset, so that the transmission ratio between the first friction wheel 1804 and the second friction wheel 1807 is restored to the minimum. At this time, the distance between the two stirring blades 6 and the two enzyme tubes 15 and the fixed sleeve 4 is the minimum. Then the user controls the second motor 180 through the control panel 101. 6 reverses, the output shaft of the second motor 1806 drives the first friction wheel 1804 to reverse through the second friction wheel 1807, the first friction wheel 1804 drives the rotating wheel 1805 to reverse, the rotating wheel 1805 drives the sliding sleeve 5 to move downward and reset through the threaded rod 1808 and the fixed plate 1809, the sliding sleeve 5 drives the two stirring blades 6 and the two enzyme distribution tubes 15 to move downward and reset, during this process, the two stirring blades 6 and the two enzyme distribution tubes 15 cooperate to mix the pectin and the decomposing enzyme in the waste liquid in the reactor 1, and then the user repeats the above process until the waste liquid in the reactor 1 is treated.

[0040] When the user starts the second motor 1806 to drive the first friction wheel 1804 to rotate through the second friction wheel 1807, the first friction wheel 1804 drives the first rotating rod 1810 to rotate through the third friction wheel 1811. The first rotating rod 1810 drives the second rotating rod 1812 to rotate through a pulley and a belt. The second rotating rod 1812 drives the third rotating rod 1813 to rotate through a pulley and a belt. The third rotating rod 1813 drives the boosting fan blade 12 to rotate through a bevel gear set. The boosting fan blade 12 rotates and boosts the decomposition enzyme into the reaction kettle 1. When the transmission ratio between the first friction wheel 1804 and the second friction wheel 1807 changes, it proves that the speed of the waste liquid entering the reaction kettle 1 through the feed pipe 8 increases. Therefore, the rotating speed of the first friction wheel 1804 increases. The first friction wheel 1804 drives the boosting fan blade 12 to rotate faster through the third friction wheel 1811, the first rotating rod 1810, the second rotating rod 1812, the third rotating rod 1813, the bevel gear set, the pulley and the belt, which further increases the speed of the decomposition enzyme entering the reaction kettle 1. Through the cooperation of the first friction wheel 1804 and the third friction wheel 1811, the rotating speed of the boosting fan blade 12 is adjusted according to the speed of the waste liquid entering the reaction kettle 1, making the ratio of the decomposition enzyme to the pectin in the waste liquid more accurate and improving the practicability of the device.

[0041] Embodiment 3: On the basis of Embodiment 2, as Figure 2 , Figure 7 and Figure 8 shown, it further includes two cleaning mechanisms 19 distributed in a mirror image. The cleaning mechanism 19 is used to clean the fruit debris attached to the adjacent stirring fan blades 6. The two cleaning mechanisms 19 are respectively arranged on the adjacent stirring fan blades 6. The cleaning mechanism 19 includes two scraping sleeve shells 1901 distributed in a left-right mirror image. The scraping sleeve shell 1901 is in a "冂" shape. The two scraping sleeve shells 1901 are both slidably connected to the outside of the adjacent stirring fan blade 6. A gear 1902 is rotatably connected to the side of the stirring fan blade 6 away from the adjacent scraping sleeve shell 1901 through a mounting rod. Two racks 1903 symmetrically distributed with the adjacent gear 1902 as the center are respectively fixed to the two scraping sleeve shells 1901. The two racks 1903 are both engaged with the adjacent gear 1902. A tension spring is arranged between the lower rack 1903 and the adjacent stirring fan blade 6. When the adjacent two scraping sleeve shells 1901 are in contact, the tension spring between the lower rack 1903 and the adjacent stirring fan blade 6 is in a stretched state. A protective shell is arranged on the side of the stirring fan blade 6 close to the adjacent gear 1902 to protect the transmission state between the gear 1902 and the adjacent rack 1903.

[0042] As Figure 2 , Figure 7 and Figure 8As shown, it also includes a cleaning mechanism 20 for gathering and cleaning fruit scraps and impurities. The cleaning mechanism 20 is arranged on the inner side of the reactor 1. The cleaning mechanism 20 includes a rotating ring 2001. The rotating ring 2001 is composed of two circular rings with different diameters and four straight rods distributed in a circular array between the two rings. The rotating ring 2001 is rotatably connected to the inner wall of the reactor 1. Two fixed rods 2002 distributed in a mirror image are fixedly connected to the lower side of the rotating ring 2001. The two fixed rods 2002 are respectively slidably connected to adjacent stirring blades 6. A gathering plate 2003 is fixedly connected to the lower end of the fixed rod 2002. The two gathering plates 2003 are fixedly connected by a cylindrical mounting rod. The top view of the gathering plate 2003 is a right-angled trapezoid, and the waist of the right-angled trapezoid does not intersect with the central axis of the cylindrical mounting rod. The surface where the waist of the gathering plate 2003 is located is an inclined surface, which is used to guide fruit scraps. The lower side is connected with a debris discharge pipe 2004, which is located on the lower side between the two gathering plates 2003. A solenoid valve electrically connected to the control panel 101 is arranged in the debris discharge pipe 2004. A filter with a filter hole diameter smaller than that of fruit debris is arranged between the debris discharge pipe 2004 and the reactor 1. The top of the debris discharge pipe 2004 is higher than the top of the discharge pipe 9. A first fixed block 2005 is fixedly connected to the upper side of the scraping sleeve 1901 close to the inner wall of the reactor 1. The first fixed block 2005 is hinged with a telescopic rod 2006. The telescopic rod 2006 consists of a cylinder and a column, and the two are of equal length. The inner diameter of the cylinder is equal to the diameter of the cylinder. The telescopic rod 2006 is hinged with a second fixed block 2007. The upper side of the second fixed block 2007 is fixedly connected to the rotating ring 2001. When the adjacent and mirror-distributed scraping sleeves 1901 are in contact, the telescopic rod 2006 is in the longest extended state.

[0043] When treating the waste liquid, the waste liquid contains not only pectin but also small broken fruit crumbs (hereinafter referred to as fruit crumbs). When the two stirring blades 6 stir the waste liquid and the decomposing enzyme, the fruit crumbs often adhere to the stirring blades 6. In the initial state, the two stirring blades 6 are in contact with the two gathering plates 2003, and the two adjacent scraper shells 1901 are in contact with each other. Taking the stirring blades 6 on one side as an example, at this time, the telescopic rod 2006 is in the longest extended state, and the tension spring between the lower rack 1903 and the stirring blade 6 is in a stretched state. When the user drives the two stirring blades 6 and the two enzyme tubes 15 to move upward through the threaded rod 1808 and the fixed plate 1809, the stirring blade 6 moves upward. At this time, the telescopic rod 2006 retracts and rotates, and the tension spring between the lower rack 1903 and the stirring blade 6 drives the lower rack 1903 to move away from the sliding sleeve 5, and the lower rack 1903 drives the gear 1902 to rotate, and the gear 1902 drives the upper rack 1903 to move toward the sliding sleeve 5, and the lower rack 1903 drives the scraper shell 1901 away from the sliding sleeve 5 to move away from the sliding sleeve 5, and the upper rack 1903 drives the scraper shell 1901 close to the sliding sleeve 5 to move toward the sliding sleeve 5. In this process, the two scraper shells 1901 cooperate to scrape off the fruit debris attached to the stirring blade 6.

[0044] When the stirring blade 6 moves downward, the telescopic rod 2006 first rotates and stretches to the longest state. As the stirring blade 6 continues to move downward, the telescopic rod 2006 continuously rotates and drives the scraper sleeve 1901 away from the sliding sleeve 5 to move toward the sliding sleeve 5, and stretches the tension spring between the lower rack 1903 and the stirring blade 6. The scraper sleeve 1901 away from the sliding sleeve 5 engages with the gear 1902 through the lower rack 1903, driving the upper rack 1903 and the scraper sleeve 1901 close to the sliding sleeve 5 to move away from the sliding sleeve 5 until the two scraper sleeves 1901 contact again. At this time, the lower side of the stirring blade 6 contacts the upper side of the gathering plate 2003, and the fruit debris attached to the adjacent stirring blades 6 are cleaned through the cooperation of two adjacent scraper sleeves, thereby ensuring the cleanliness of the stirring blades 6.

[0045] In the above process, the fruit crumbs in the reactor 1 settle to the lower part of the reactor 1 due to gravity, and are located on the upper side of the filter screen between the outlet pipe 2004 and the reactor 1. When the two stirring blades 6 rotate, the two stirring blades 6 respectively drive the rotating ring 2001 and the two gathering plates 2003 to rotate through the adjacent fixed rods 2002. When the two gathering plates 2003 rotate, the fruit crumbs contact the inner inclined surface of the gathering plate 2003 and gather toward the middle along the inner inclined surface of the gathering plate 2003. The gathered fruit crumbs settle into the outlet pipe 2004. When the pectin in the waste liquid is processed, the user opens the solenoid valve of the discharge pipe 9 through the control panel 101 and discharges the fruit crumbs. And the treated waste liquid is discharged to the next step. During this process, the two gathering plates 2003 rotate continuously and gather the fruit crumbs to the middle until all the waste liquid is discharged. The user closes the solenoid valve of the discharge pipe 9 through the control panel 101 and opens the solenoid valve of the miscellaneous discharge pipe 2004 at the same time. The gathered fruit crumbs are discharged from the miscellaneous discharge pipe 2004 and collected for unified treatment. Then the user turns off the first motor 7 and the second motor 1806 through the control panel 101. At this time, the waste liquid treatment is completed. The two gathering plates 2003 cooperate to gather the waste crumbs in the waste liquid to the middle and collect them into the miscellaneous discharge pipe 2004, so that the solid-liquid separation of the waste liquid is achieved after treatment, making the subsequent treatment steps simpler.

[0046] The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.

Claims

1. A waste liquid treatment device after fruit drink preparation, characterized in that: The invention comprises a reactor (1), wherein the reactor (1) is rotatably connected to a rotating block (2), a rotating plate (3) is fixedly connected to the lower side of the rotating block (2), a fixed sleeve (4) is fixedly connected to the outer side of the rotating plate (3), a sliding sleeve (5) is splinedly connected to the inner side of the fixed sleeve (4), the sliding sleeve (5) is fixedly connected to a stirring blade (6) distributed in a mirror image, a first motor (7) is fixedly connected to the outer side of the reactor (1), an output shaft of the first motor (7) is fixedly connected to the rotating block (2), a feed pipe (8) is fixedly connected to the upper side of the reactor (1), a discharge pipe (9) is fixedly connected to the lower side of the reactor (1), a monitoring sleeve (10) provided with a filter screen is slidably connected to the feed pipe (8), a spring is provided between the monitoring sleeve (10) and the reactor (1), and an enzyme storage shell (11) is fixedly connected to the inner side of the reactor (1). The enzyme storage shell (11) is slidably connected to an enzyme blocking frame (1001), a boosting fan blade (12) is rotatably connected inside the enzyme storage shell (11), the enzyme storage shell (11) is connected to an enzyme delivery tube (13) that runs through the reactor (1), a rotating sleeve (14) is rotatably connected between the rotating block (2) and the fixed sleeve (4), the enzyme storage shell (11) is connected to the rotating sleeve (14) through a connecting pipe, the enzyme blocking frame (1001) cooperates with the connecting pipe of the rotating sleeve (14), the end of the sliding sleeve (5) away from the rotating block (2) is connected to a mirror-distributed enzyme distribution tube (15), the rotating sleeve (14) is connected to a flushing pipe (16) that runs through the reactor (1), and the monitoring sleeve (10) is provided with a callback mechanism (17) for adjusting the position of the enzyme blocking frame (1001); The sliding distance of the monitoring sleeve (10) is greater than the diameter of the connecting pipe between the enzyme storage shell (11) and the rotating sleeve (14); The callback mechanism (17) comprises a fixing frame (1701), the fixing frame (1701) is fixedly connected to a side of the monitoring sleeve (10) close to the enzyme storage shell (11), a flow rate monitor is arranged in the feeding pipe (8), the fixing frame (1701) is slidably connected to a first hydraulic shell (1702), the first hydraulic shell (1702) is filled with hydraulic oil on a side of the fixing frame (1701) close to the enzyme blocking frame (1001), a first hydraulic pump (1703) is fixedly connected to the reactor (1) via a mounting frame, the first hydraulic pump (1703) is connected to the first hydraulic shell (1702) via a pipeline, and the first hydraulic shell (1702) is fixedly connected to the enzyme blocking frame (1001) on a side away from the fixing frame (1701).

2. The waste liquid treatment equipment after the preparation of a fruit drink as claimed in claim 1 is characterized in that: The stirring blade (6) further comprises a position adjustment mechanism (18a) for adjusting the stirring position of the stirring blade (6), the position adjustment mechanism (18a) being arranged in the reactor (1), the position adjustment mechanism (18a) comprising a second hydraulic pump (1801), the second hydraulic pump (1801) being fixedly connected to the reactor (1) via a mounting frame, a second hydraulic shell (1802) being fixedly connected to the reactor (1), a sliding frame (1803) being slidably connected to the side of the second hydraulic shell (1802) away from the reactor (1), a side of the second hydraulic shell (1802) located near the sliding frame (1803) and close to the first motor (7) being filled with hydraulic oil, the sliding frame (1803) being rotatably connected to a first friction wheel (1804), the first friction wheel (1804) is slidably connected to a rotating wheel (1805) through mounting rods distributed in a ring array, the rotating wheel (1805) is rotatably connected to the reactor (1), a second motor (1806) is fixedly connected to the reactor (1) through a mounting frame, the output shaft of the second motor (1806) is fixedly connected to a second friction wheel (1807), the first friction wheel (1804) cooperates with the second friction wheel (1807), the rotating wheel (1805) is threadedly connected to a threaded rod (1808), the threaded rod (1808) is slidably connected to the reactor (1), the end of the threaded rod (1808) away from the rotating wheel (1805) is rotatably connected to a fixed plate (1809), and the fixed plate (1809) is rotatably connected to the sliding sleeve (5).

3. The waste liquid treatment equipment after the preparation of a fruit drink as claimed in claim 2 is characterized in that: The second friction wheel (1807) is in a truncated cone shape, and the generatrix at the point where the second friction wheel (1807) and the first friction wheel (1804) cooperate is in a vertical state.

4. The waste liquid treatment equipment after the preparation of a fruit drink as claimed in claim 2 is characterized in that: The invention also comprises an auxiliary feeding mechanism (18b) for assisting the enzyme storage shell (11) in adding decomposing enzymes, the auxiliary feeding mechanism (18b) being arranged in the reactor (1), the auxiliary feeding mechanism (18b) comprising a first rotating rod (1810), the first rotating rod (1810) being rotatably connected to the reactor (1), the end of the first rotating rod (1810) away from the reactor (1) being fixedly connected to a third friction wheel (1811), the third friction wheel (1811) being in contact with the first rotating rod (1810) and the third friction wheel (1811) being in contact with the first rotating rod (1810). The first friction wheel (1804) cooperates with the second rotating rod (1812) in the reactor (1) to be rotatably connected, the first rotating rod (1810) and the second rotating rod (1812) are driven by a pulley and a belt, the enzyme storage shell (11) is rotatably connected with a third rotating rod (1813), the second rotating rod (1812) and the third rotating rod (1813) are driven by a pulley and a belt, and the third rotating rod (1813) and the booster blade (12) are driven by a bevel gear set.

5. The waste liquid treatment equipment after the preparation of a fruit drink as claimed in claim 1 is characterized in that: The cleaning mechanism (19) is also provided with a mirror-image distribution, and is used to clean fruit scraps attached to adjacent stirring blades (6). The mirror-image distribution cleaning mechanisms (19) are respectively arranged on adjacent stirring blades (6). The cleaning mechanism (19) includes a mirror-image distribution scraping sleeve (1901). The mirror-image distribution scraping sleeve (1901) is slidably connected to the outer side of the adjacent stirring blade (6). The stirring blade (6) is provided with a The mounting rod is rotatably connected to a gear (1902), and the mirror-distributed scraper housings (1901) are respectively fixedly connected to racks (1903) symmetrically distributed around adjacent gears (1902), and the centrally symmetrically distributed racks (1903) are all meshed with adjacent gears (1902), and a tension spring is provided between the rack (1903) fixedly connected to the scraper housing (1901) near the inner wall of the reactor (1) and the adjacent stirring blades (6).

6. The waste liquid treatment equipment after the preparation of fruit drinks as claimed in claim 5 is characterized in that: The invention also comprises an impurity removal mechanism (20), the impurity removal mechanism (20) being arranged in the reactor (1), the impurity removal mechanism (20) comprising a rotating ring (2001), the rotating ring (2001) being rotatably connected in the reactor (1), a mirror-distributed fixed rod (2002) being fixedly connected to a side of the rotating ring (2001) away from the rotating block (2), the fixed rod (2002) being slidably connected to the adjacent stirring blade (6), a gathering plate (2003) being fixedly connected to an end of the fixed rod (2002) away from the rotating ring (2001), the mirror-distributed gathering plates (2003) being fixedly connected to each other via mounting rods. The reactor (1) is connected to a discharge pipe (2004) on one side close to the discharge pipe (9), a filter screen is arranged between the discharge pipe (2004) and the reactor (1), the scraping sleeve (1901) close to the inner wall of the reactor (1) is fixedly connected to a first fixed block (2005), the first fixed block (2005) is hingedly connected to a telescopic rod (2006), the telescopic rod (2006) is hingedly connected to a second fixed block (2007) on one side away from the adjacent first fixed block (2005), and the second fixed block (2007) is fixedly connected to the rotating ring (2001) on one side away from the telescopic rod (2006).

7. The waste liquid treatment equipment after fruit beverage preparation as claimed in claim 6 is characterized in that: When the adjacent and mirror-distributed scraper housings (1901) are in contact, the telescopic rod (2006) is in the longest extended state.

8. The waste liquid treatment equipment after fruit beverage preparation as claimed in claim 6, characterized in that: The top of the impurity discharge pipe (2004) is higher than the top of the material discharge pipe (9), and the impurity discharge pipe (2004) is located at the lower side of the connection of the gathering plates (2003) which are distributed in a mirror image.

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