Beverage processing, extracting and filtering device

Abstract

The invention is suitable for the technical field of beverage processing, and provides a beverage processing, extracting and filtering device which comprises centrifugal extraction equipment and filtering equipment, the output end of the centrifugal extraction equipment is connected with the input end of the filtering equipment, and the filtering equipment comprises a device frame, a communicating assembly, a conveying pipe and a discharging pipe and further comprises a filtering assembly, a control assembly and a cleaning assembly; the control assembly can drive the filtering assembly to rotate in a reciprocating mode under the combined action of the elastic force of the control assembly and the impact force of extract liquor, so that the cleaning assembly can effectively scrape and collect impurities left on the filtering assembly through the design of the structure of the cleaning assembly, and sustainability and filtering performance of the filtering assembly are guaranteed; meanwhile, a large amount of loss of the extraction liquid can be avoided, the beverage processing yield is increased, and the beverage processing efficiency and processing quality are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of beverage processing, and in particular relates to a beverage processing extraction and filtering device. Background Art

[0002] In the beverage processing industry, extraction and filtration are key process steps to ensure product quality and taste. The extraction process aims to extract active ingredients from raw materials, while filtration is used to remove impurities and solid particles to ensure the purity and stability of beverages.

[0003] The existing beverage processing extraction and filtering device filters the extract through the intermittent operation of the first flow channel and the second flow channel. When filtering in one of the flow channels, the distance between the slide and the filter frame can cause impurities to precipitate to reduce the resistance of the filter frame during filtering, while the other flow channel is in a state of discharging impurities precipitated on the slide and impurities attached to the filter frame, thereby continuously completing the filtration under the premise of continuous delivery of the extract, adapting to the filtration of different extracts at different delivery rates without the need for midway shutdown and cleaning.

[0004] Although the existing device can clean and filter impurities in time to ensure filtering efficiency and quality, there are deficiencies in the cleaning process. The device needs to rely on the flow of the extraction liquid to discharge the scraped impurities, which undoubtedly leads to a large loss of the extraction liquid. This not only reduces the processing output of the beverage, but also significantly increases the production cost, which has an adverse impact on the production efficiency of the beverage.

[0005] Therefore, in view of the above situation, there is an urgent need to develop a beverage processing extraction and filtration device to overcome the shortcomings in current practical applications. Summary of the invention

[0006] The purpose of the present invention is to provide a beverage processing extraction and filtration device to solve the technical problem in the prior art that the scraped impurities need to be discharged by relying on the flow of the extraction liquid, resulting in a large loss of the extraction liquid, which not only reduces the processing output of the beverage, but also significantly increases the production cost.

[0007] In order to solve the above technical problems, the present invention provides a beverage processing extraction and filtering device, comprising a centrifugal extraction device and a filtering device, wherein the output end of the centrifugal extraction device is connected to the input end of the filtering device, the filtering device comprises a device frame, a connecting component, a delivery pipe and a discharge pipe, the connecting component is fixed on the device frame, one end of the connecting component is connected to the output end of the centrifugal extraction device, the other end of the connecting component is fixedly connected to the delivery pipe, one side of the delivery pipe is provided with a discharge pipe, and further comprises:

[0008] A filter assembly, wherein the filter assembly is arranged inside the connecting assembly, and the outside of the filter assembly is rotatably connected to the inner wall of the connecting assembly, a connecting column slidably matched with the control assembly is arranged in the middle of the filter assembly, one end of the control assembly is slidably connected to the inner wall of the connecting assembly, and the other end of the control assembly is slidably installed in the delivery pipe;

[0009] A cleaning component, wherein the cleaning components are equidistantly distributed on the outer wall of the connecting component, one end of the cleaning component located outside the connecting component is provided with a discharge port, the other end of the cleaning component extends into the connecting component and is located on one side of the filter component, and the cleaning component is in contact with one end surface of the filter component;

[0010] The impact force generated by the flow of the extract drives the control component located in the connecting component to slide, and the control component drives the filter component to rotate by sliding and cooperating with the connecting column. The cleaning component cleans the rotating filter component and completes the scraping and collection of impurities.

[0011] As a further technical solution of the present invention, the connecting component is composed of a connecting pipe, a thick guiding pipe and a thin guiding pipe, one end of the connecting pipe is connected to the output end of the centrifugal extraction equipment, the other end of the connecting pipe is connected to one end of the thick guiding pipe, and a filter component is installed on the end of the connecting pipe close to the thick guiding pipe, the inner wall of one end of the connecting pipe is rotatably connected to the outside of the filter component, the thick guiding pipe is fixed on the device frame, the other end of the thick guiding pipe is fixedly connected to the thin guiding pipe, the inner wall of the thick guiding pipe is slidably connected to the control component, and the bottom of the thin guiding pipe is connected to a conveying pipe.

[0012] As a further technical solution of the present invention, an installation groove is provided on the end face of one side of the connecting pipe close to the thick guide pipe, and the installation groove is used for installing the filter assembly. The inner wall of the installation groove is rotatably connected to the outer wall of the filter assembly, and the inner diameter of the installation groove is larger than the inner diameter of the thick guide pipe.

[0013] As a further technical solution of the present invention, mounting holes are equidistantly distributed circumferentially on the outer wall of the connecting pipe, and the mounting holes are used for installing the cleaning assembly, and the shape of the mounting holes matches the appearance of the cleaning assembly.

[0014] As a further technical solution of the present invention, the filter assembly includes an outer connecting disk 1, an outer connecting disk 2, a filter plate, an inner connecting disk 1, an inner connecting disk 2 and a sleeve, the filter plate is located inside the installation groove, the end face of one side of the filter plate is in contact with the cleaning assembly, the outer connecting disk 1 is in contact with one side of the filter plate, and the outer connecting disk 2 is in contact with the other side of the filter plate, the outer connecting disk 1 is connected to the outer connecting disk 2 as a whole by bolts and completes the clamping and fixation of the side of the filter plate, and the outer connecting disk 1 and the outer connecting disk 2 are both rotatably installed in the installation groove by bearings, and the inner connecting disk 1 and the inner connecting disk 2 are respectively arranged on both sides of the middle part of the filter plate, the inner connecting disk 1 and the inner connecting disk 2 are connected to each other by bolts and complete the clamping and fixation of the middle part of the filter plate, and the sleeve is fixed on the inner connecting disk 1, and a connecting column is vertically fixed on the inner wall of the sleeve, and the connecting column slides with one end of the control assembly.

[0015] As a further technical solution of the present invention, the cleaning assembly includes a cleaning disk, a collecting groove, an entry hole, a discharge barrel, a sliding part, a spring and a sealing plate. The discharge barrel is fixed on the outer wall of the connecting tube at equal intervals in the circumferential direction. A sealing plate is fixed at one end of the discharge barrel, and a discharge port is provided on the outer wall of one end of the discharge barrel. The other end of the discharge barrel enters the connecting tube through the mounting hole and is fixedly connected to the cleaning disk. A sliding part is slidably installed inside the discharge barrel, and one end of the sliding part is connected to the sealing plate through a spring. The cleaning disk is distributed on one side of the filter plate and contacts therewith. Collection grooves are symmetrically provided on both sides of the cleaning disk, and entry holes are distributed inside the collecting grooves.

[0016] As a further technical solution of the present invention, the collecting trough is a trapezoidal trough body with different front and rear openings, the end with a larger opening on the collecting trough is close to the filter plate, and the end with a smaller opening on the collecting trough is close to the entry hole.

[0017] As a further technical solution of the present invention, the control component includes a sliding disk, a through hole, a control rod, a spiral groove, a limit plate and a second spring. The sliding disk is slidably installed inside the thick guide tube, and the outer wall of the sliding disk is slidably matched with the inner wall of the thick guide tube. The sliding disk is circumferentially distributed with through holes, and a control rod is fixed to the middle of the sliding disk. One end of the control rod is provided with a spiral groove that slidably matches with a connecting column, and the other end of the control rod extends to the outer wall of the conveying tube and is fixedly connected to the limit plate. A second spring is installed between the limit plate and the outer wall of the conveying tube.

[0018] As a further technical solution of the present invention, the through hole is a conical hole, the end of the through hole with a larger opening is close to the filter plate, and the end of the through hole with a smaller opening is close to the delivery pipe.

[0019] As a further technical solution of the present invention, a closing piece is fixed on the control rod, the closing piece is located in the conveying pipe, and the outer wall of the closing piece is combined with the inner wall of the conveying pipe. The length of the closing piece is greater than the diameter of the discharge pipe, and the closing piece adopts a circular cylindrical structure with one end closed.

[0020] By adopting the above technical solution, the present invention has the following beneficial effects:

[0021] When the extract enters the delivery pipe from the connecting component, the impact force generated by the flow of the extract drives the control component located in the connecting component to slide. The control component can drive the filter component to rotate by sliding and cooperating with the connecting column, so that the cleaning component can effectively scrape the filtered impurities retained on one side of the filter component and discharge the filtered impurities to the outside of the cleaning component through the discharge port;

[0022] When there are too many filtered impurities retained on the filter component, the flow rate of the extract entering the delivery pipe from the connecting component gradually decreases, and this flow reduction method will also reduce the impact force of the extract on the control component, causing the control component to move back under the action of its own elastic force. The return of the control component drives the filter component to rotate again, prompting the cleaning component to perform a new round of scraping off the filtered impurities retained on the filter component. This reciprocating process can not only ensure the sustainability and filtering performance of the filter component, so that it can efficiently complete the filtering operation of the extract and improve its own filtering efficiency and filtering quality, but also avoid the large-scale loss of the extract, increase the output of beverage processing, and improve the processing efficiency and processing quality of beverages.

[0023] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A schematic structural diagram of a beverage processing, extraction and filtration device from a first perspective provided in an embodiment of the present invention.

[0026] Figure 2 A schematic structural diagram of a beverage processing, extraction and filtration device from a second perspective provided in an embodiment of the present invention.

[0027] Figure 3A structural cross-sectional view from a first perspective of a beverage processing, extraction and filtration device provided in an embodiment of the present invention.

[0028] Figure 4 for Figure 1 Exploded diagram of the structure of connected components.

[0029] Figure 5 for Figure 3 Schematic diagram of the structure of the filtering component.

[0030] Figure 6 for Figure 5 Exploded diagram of the filter component structure.

[0031] Figure 7 for Figure 3 A magnified view of the structure in the middle.

[0032] Figure 8 for Figure 3 Structural exploded view of the cleanup component.

[0033] Fig. 9 for Figure 2 Structural exploded diagram of the control component.

[0034] Fig.10 for Figure 3 A magnified view of the structure at B in the middle.

[0035] Reference numerals: 100-device frame, 200-connecting assembly, 210-connecting pipe, 220-conducting thick pipe, 230-installing hole, 240-installing groove, 250-conducting thin pipe, 300-conveying pipe, 400-cleaning assembly, 410-cleaning plate, 420-collecting tank, 430-entry hole, 440-discharging cylinder, 450-discharging port, 460-sliding member, 470-spring 1, 480-blocking plate , 500-discharge pipe, 600-control assembly, 610-sliding disk, 611-through hole, 620-control rod, 621-spiral groove, 630-limiting plate, 640-spring two, 650-closing piece, 700-filter assembly, 710-outer connecting disk one, 720-outer connecting disk two, 730-filter plate, 740-inner connecting disk one, 750-inner connecting disk two, 760-sleeve, 770-connecting column. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0038] The present invention is further explained below in conjunction with specific implementation modes.

[0039] like Figures 1 to 10 As shown, a beverage processing extraction and filtering device provided in this embodiment includes a centrifugal extraction device and a filtering device, wherein the output end of the centrifugal extraction device is connected to the input end of the filtering device, and the filtering device includes a device frame 100, a connecting component 200, a delivery pipe 300 and a discharge pipe 500, wherein the connecting component 200 is fixed on the device frame 100, one end of the connecting component 200 is connected to the output end of the centrifugal extraction device, and the other end of the connecting component 200 is fixedly connected to the delivery pipe 300, and a discharge pipe 500 is installed on one side of the delivery pipe 300, and further includes:

[0040] A filter assembly 700, wherein the filter assembly 700 is disposed inside the connecting assembly 200, and the outside of the filter assembly 700 is rotatably connected to the inner wall of the connecting assembly 200, and a connecting column 770 that is slidably matched with the control assembly 600 is disposed in the middle of the filter assembly 700, one end of the control assembly 600 is slidably connected to the inner wall of the connecting assembly 200, and the other end of the control assembly 600 is slidably installed in the delivery pipe 300;

[0041] The cleaning components 400 are evenly distributed on the outer wall of the connecting component 200. One end of the cleaning component 400 located outside the connecting component 200 is provided with a discharge port 450. The other end of the cleaning component 400 extends into the connecting component 200 and is located on one side of the filter component 700. The cleaning component 400 is in contact with one end surface of the filter component 700.

[0042] The extract produced in the centrifugal extraction device enters the connecting component 200, and the filtering component 700 can filter the extract so that the filtered extract can enter the delivery pipe 300 through the connecting component 200, and finally be discharged from the outside of the filtering device through the discharge pipe 500. This process not only realizes the efficient extraction and filtration of the beverage raw materials, but also meets the strict requirements on the purity and quality of the raw materials in the beverage processing process.

[0043] When the extract enters the delivery pipe 300 from the connecting component 200, the impact force generated by the flow of the extract drives the control component 600 located in the connecting component 200 to slide. The control component 600 can drive the filter component 700 to rotate by sliding and cooperating with the connecting column 770, so that the cleaning component 400 can effectively scrape the filtered impurities retained on one side of the filter component 700 and discharge the filtered impurities from the outside of the cleaning component 400 through the discharge port 450.

[0044] When there are too many filtered impurities retained on the filter component 700, the flow rate of the extract entering the delivery pipe 300 from the connecting component 200 gradually decreases, and this flow reduction method will also reduce the impact force of the extract on the control component 600, so that the control component 600 moves back under the action of its own elastic force. The return of the control component 600 drives the filter component 700 to rotate again, prompting the cleaning component 400 to perform a new round of scraping of the filtered impurities retained on the filter component 700. This reciprocating process can not only ensure the sustainability and filtering performance of the filter component 700, so that it can efficiently complete the filtering operation of the extract and improve its own filtering efficiency and filtering quality, but also avoid the large-scale loss of the extract, increase the output of beverage processing, and improve the processing efficiency and processing quality of beverages.

[0045] In this embodiment, the connection method between the connecting component 200 and the centrifugal extraction device and the delivery pipe 300 is preferably a connection method composed of a flange, a sealing gasket and a connecting bolt, etc., to ensure the connection quality and sealing performance between them;

[0046] The filtering device can be arranged on one side or below the centrifugal extraction device, and the specific installation method can be adaptively adjusted according to actual production requirements.

[0047] like Figures 1 to 7 As shown, as a preferred embodiment of the present invention, the connecting component 200 is composed of a connecting pipe 210, a thick guiding pipe 220 and a thin guiding pipe 250. One end of the connecting pipe 210 is connected to the output end of the centrifugal extraction device, and the other end of the connecting pipe 210 is connected to one end of the thick guiding pipe 220. A filter component 700 is installed on the connecting pipe 210 near the thick guiding pipe 220. The inner wall of one end of the connecting pipe 210 is rotatably connected to the outside of the filter component 700. The thick guiding pipe 220 is fixed on the device frame 100. The other end of the thick guiding pipe 220 is fixedly connected to the thin guiding pipe 250. The inner wall of the thick guiding pipe 220 is slidably connected to the control component 600. The bottom of the thin guiding pipe 250 is connected to the delivery pipe 300.

[0048] The connecting tube 210 is provided with a mounting groove 240 on one end surface close to the thick guide tube 220. The mounting groove 240 is used for mounting the filter assembly 700. The inner wall of the mounting groove 240 is rotatably connected to the outer wall of the filter assembly 700. The inner diameter of the mounting groove 240 is larger than the inner diameter of the thick guide tube 220. In this way, the thick guide tube 220 can limit the filter assembly 700 in the mounting groove 240, so that the filter assembly 700 under the impact of the extract can be effectively placed in the mounting groove 240, avoiding the filter assembly 700 from being separated from the mounting groove 240, and ensuring that the filter assembly 700 can effectively and sustainably filter the extract;

[0049] The outer wall of the connecting tube 210 is circumferentially and evenly distributed with mounting holes 230, and the mounting holes 230 are used for mounting the cleaning component 400. The shape of the mounting holes 230 matches the shape of the cleaning component 400, thereby ensuring the sealing performance of the connecting tube 210, preventing the extraction liquid from leaking out of the connecting tube 210 through the mounting holes 230, and reducing the loss of the extraction liquid.

[0050] In this embodiment, the extract generated in the centrifugal extraction device enters the connecting tube 210, and the filter component 700 in the connecting tube 210 filters it. The impact force generated by the flow of the filtered extract drives the control component 600 located in the thick guide tube 220 to slide. The extract passes through the control component 600 and flows into the thin guide tube 250. The thin guide tube 250 guides the extract to the delivery tube 300, so that the extract is discharged from the outside of the filtering device through the discharge pipe 500, thereby completing the efficient filtration of the extract.

[0051] In a preferred embodiment, the diameter of the thick guide tube 220 is larger than that of the thin guide tube 250, and the two can be connected to form an integral structure by welding. Such a configuration allows the thin guide tube 250 and the thick guide tube 220 to limit one end of the control component 600, limit the sliding stroke of the control component 600, avoid excessive sliding of the control component 600, and extend the service life of the control component 600.

[0052] The diameter of the delivery tube 300 can be greater than, less than or equal to the diameter of the guiding capillary 250, and the specific size can be adjusted according to the processing requirements of the beverage. In the present application, the delivery tube 300 and the guiding capillary 250 with the same diameter are preferably used.

[0053] like Figures 3 to 7As shown, as a preferred embodiment of the present invention, the filter assembly 700 includes an outer connecting disk 1 710, an outer connecting disk 2 720, a filter plate 730, an inner connecting disk 1 740, an inner connecting disk 2 750 and a sleeve 760, the filter plate 730 is located inside the mounting groove 240, the end surface of one side of the filter plate 730 contacts the cleaning assembly 400, the outer connecting disk 1 710 contacts one side of the filter plate 730, the outer connecting disk 2 720 contacts the other side of the filter plate 730, the outer connecting disk 1 710 is connected to the outer connecting disk 2 720 as a whole by bolts and completes the alignment The filter plate 730 is clamped and fixed on the side, and the outer connecting disk 1 710 and the outer connecting disk 2 720 are both rotatably installed in the installation groove 240 through bearings, and the inner connecting disk 1 740 and the inner connecting disk 2 750 are respectively provided on both sides of the middle part of the filter plate 730, and the inner connecting disk 1 740 and the inner connecting disk 2 750 are connected to each other by bolts to complete the clamping and fixing of the middle part of the filter plate 730, and a sleeve 760 is fixed on the inner connecting disk 1 740, and a connecting column 770 is vertically fixed on the inner wall of the sleeve 760, and the connecting column 770 is slidably matched with one end of the control component 600.

[0054] In this embodiment, when there are too many filtered impurities retained on the filter plate 730, the flow rate of the extract entering the delivery pipe 300 from the connecting component 200 gradually decreases, and this flow reduction method will also reduce the impact force of the extract on the control component 600, so that the control component 600 moves back under the action of its own elastic force, and the control component 600 drives the connecting column 770 to rotate by moving back, and the connecting column 770 drives the inner connecting disk 1 740 to rotate through the sleeve 760, and the inner connecting disk 1 740 drives the filter plate 730, the outer connecting disk 1 710 and the outer connecting disk 2 720 to rotate through the inner connecting disk 2 750, prompting the cleaning component 400 to perform a new round of scraping of the filtered impurities retained on the filter plate 730. This reciprocating process can not only ensure the sustainability and filtering performance of the filter plate 730, so that it can efficiently complete the filtering operation of the extract, improve its own filtering efficiency and filtering quality, but also avoid a large amount of loss of the extract, increase the output of beverage processing, and improve the processing efficiency and processing quality of beverages.

[0055] In a preferred embodiment, the outer connecting disk 1 710, the outer connecting disk 2 720, the inner connecting disk 1 740 and the inner connecting disk 2 750 all preferably adopt a circular plate structure, and a concave-convex structure is arranged on the end faces of the outer connecting disk 1 710 and the outer connecting disk 2 720 that are close to each other. The concave-convex structure can ensure the connection strength between the outer connecting disk 1 710 and the outer connecting disk 2 720, and at the same time ensure that the outer wall of the outer connecting disk 1 710 is flush with the outer wall of the outer connecting disk 2 720, thereby ensuring the connection strength between the two and the bearing, so that the outer connecting disk 1 710 and the outer connecting disk 2 720 can effectively and continuously rotate in the installation groove 240, thereby ensuring that the filter plate 730 can complete the reciprocating rotation motion, which is convenient for the cleaning component 400 to efficiently scrape off the filtered impurities retained on the filter plate 730, thereby improving the filtering efficiency and filtering quality of the device.

[0056] like Figures 3 to 8 As shown, as a preferred embodiment of the present invention, the cleaning assembly 400 includes a cleaning disc 410, a collecting groove 420, an entry hole 430, a discharge barrel 440, a sliding member 460, a spring 470 and a blocking plate 480, the discharge barrel 440 is fixed on the outer wall of the connecting pipe 210 at equal intervals in the circumferential direction, a blocking plate 480 is fixed at one end of the discharge barrel 440, and a discharge port 450 is provided on the outer wall of one end of the discharge barrel 440, the other end of the discharge barrel 440 enters the connecting pipe 210 through the mounting hole 230 and is fixedly connected with the cleaning disc 410, a sliding member 460 is slidably installed inside the discharge barrel 440, one end of the sliding member 460 is connected to the blocking plate 480 through a spring 470, the cleaning disc 410 is distributed on one side of the filter plate 730 and contacts therewith, the collecting grooves 420 are symmetrically provided on both sides of the cleaning disc 410, and the collecting grooves 420 are provided with entry holes 430;

[0057] The shape of the discharge barrel 440 matches the shape of the mounting hole 230, and the shape of the interior of the discharge barrel 440 matches the shape of the sliding member 460, so as to ensure the sealing performance of the connecting pipe 210 and prevent the leakage of the extraction liquid. The sliding member 460 preferably adopts a strip block structure;

[0058] The collecting tank 420 is a trapezoidal tank body with different front and rear openings. The end of the collecting tank 420 with a larger opening is close to the filter plate 730, and the end of the collecting tank 420 with a smaller opening is close to the entry hole 430. This not only facilitates the impurities on the filter plate 730 to quickly enter the collecting tank 420, ensuring that the impurities quickly enter the collecting tank 420, but also helps to concentrate and guide the impurities to move in a specified direction, thereby improving the smoothness of impurity transportation. At the same time, it also facilitates the impurities to block the end of the collecting tank 420 with a smaller opening, so that the extract cannot effectively enter the cleaning disk 410, thereby reducing the loss of the extract.

[0059] In this embodiment, when the filter plate 730 is rotating, the cleaning disc 410 can scrape off the filtered impurities retained on the filter plate 730, so that the impurities can quickly enter the collecting tank 420, and the collecting tank 420 guides the impurities to the inside of the cleaning disc 410 through the inlet hole 430. When too much impurities are accumulated inside the cleaning disc 410, they can enter the discharge barrel 440 and push the sliding member 460 in the discharge barrel 440, so that the sliding member 460 moves in the direction close to the blockage. In this process, the impurities in the discharge barrel 440 are squeezed into blocks under the action of the spring 1 470 and the sliding member 460.

[0060] When the sliding member 460 moves to the position of the discharge port 450, the impurities squeezed into blocks in the discharge barrel 440 will be exposed at the position of the discharge port 450, so that the staff can collect the impurities in the discharge barrel 440 through the discharge port 450, thereby cleaning the impurities, and the sliding member 460 can quickly move back under the elastic force of the spring 470, thereby ensuring that it can always resist the impurities in the discharge barrel 440, which can reduce the loss of the extract to a certain extent, increase the output of beverage processing, and improve the processing efficiency and processing quality of the beverage.

[0061] In a preferred embodiment, before the initial operation of the filtering device, a certain amount of extraction liquid will seep into the cleaning disk 410. At this time, the sliding member 460 cooperates with the spring 470 to intercept the extraction liquid in the cleaning disk 410, so that it cannot enter the discharge barrel 440 and seep out of the filtering device from the discharge port 450. Only when there are too many impurities in the cleaning disk 410, the impurities will push the sliding member 460 to slide in the discharge barrel 440. In this case, although the impurities will bring out a part of the extraction liquid, the loss amount can be controlled and there will not be a large amount of loss.

[0062] like Figures 3 to 10As shown, as a preferred embodiment of the present invention, the control assembly 600 includes a sliding plate 610, a through hole 611, a control rod 620, a spiral groove 621, a limit plate 630 and a second spring 640. The sliding plate 610 is slidably installed inside the thick guide tube 220, and the outer wall of the sliding plate 610 is slidably matched with the inner wall of the thick guide tube 220. The sliding plate 610 is circumferentially distributed with through holes 611, and a control rod 620 is fixed to the middle of the sliding plate 610. One end of the control rod 620 is provided with a spiral groove 621 that is slidably matched with the connecting column 770. The other end of the control rod 620 extends to the outer wall of the conveying tube 300 and is fixedly connected to the limit plate 630. A second spring 640 is installed between the limit plate 630 and the outer wall of the conveying tube 300.

[0063] The through hole 611 is preferably a conical hole, with the end of the through hole 611 with a larger opening close to the filter plate 730, and the end of the through hole 611 with a smaller opening close to the delivery pipe 300. This not only increases the contact area between the sliding disk 610 and the extract, so that the impact force generated by the extract flow can quickly and effectively drive the sliding disk 610 to slide in the guide thick tube 220, but also facilitates the smooth flow of the extract and reduces energy loss. It also helps to concentrate the fluid pressure, making the sliding disk 610 more responsive to flow changes.

[0064] In this embodiment, when the extract enters the delivery pipe 300 from the thick guide pipe 220 and the thin guide pipe 250, the impact force generated by the flow of the extract drives the sliding plate 610 located in the thick guide pipe 220 to slide, and the sliding plate 610 drives the control rod 620 to slide. The control rod 620 can drive the filter plate 730 to rotate through the spiral groove 621 and the connecting column 770, so that the cleaning plate 410 can clean the filter plate 730 in a rotating state, thereby completing the scraping and collection of impurities;

[0065] When there are too many filtered impurities retained on the filter plate 730, the flow rate of the extract entering the delivery pipe 300 from the guide thick pipe 220 gradually decreases, and this flow reduction method will also reduce the impact force of the extract on the sliding plate 610. The spring 2 640 drives the control rod 620 to move back through its own elastic force. The control rod 620 drives the filter plate 730 to rotate again through the spiral groove 621 and the connecting rod, prompting the cleaning plate 410 to scrape the filtered impurities retained on the filter plate 730 again. This reciprocating process can not only ensure the sustainability and filtering performance of the filter plate 730, so that it can efficiently complete the filtering operation of the extract and improve its own filtering efficiency and filtering quality, but also avoid a large amount of extract loss, increase the output of beverage processing, and improve the processing efficiency and processing quality of beverages.

[0066] In a preferred embodiment, a closing member 650 is also fixed on the control rod 620. The closing member 650 is located in the delivery pipe 300, and the outer wall of the closing member 650 is combined with the inner wall of the delivery pipe 300. The length of the closing member 650 is greater than the diameter of the discharge pipe 500. The closing member 650 preferably adopts a circular cylindrical structure with one end closed.

[0067] In the initial state, the closing member 650 blocks the discharge pipe 500, so as to prevent external impurities from entering the delivery pipe 300 through the discharge pipe 500, thereby ensuring the purity of the extraction liquid. When the sliding disk 610 moves, it can drive the closing member 650 to move downward through the control rod 620, so that the closing member 650 releases the blockage of the discharge pipe 500, and the extraction liquid can be quickly and effectively discharged from the filter device through the discharge pipe 500.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A beverage processing extraction and filtration device, comprising a centrifugal extraction device and a filtration device, wherein the output end of the centrifugal extraction device is connected to the input end of the filtration device, the filtration device comprises a device frame, a connecting component, a delivery pipe and a discharge pipe, the connecting component is fixed on the device frame, one end of the connecting component is connected to the output end of the centrifugal extraction device, the other end of the connecting component is fixedly connected to the delivery pipe, a discharge pipe is installed on one side of the delivery pipe, characterized in that: Also includes: A filter assembly, wherein the filter assembly is arranged inside the connecting assembly, and the outside of the filter assembly is rotatably connected to the inner wall of the connecting assembly, a connecting column slidably matched with the control assembly is arranged in the middle of the filter assembly, one end of the control assembly is slidably connected to the inner wall of the connecting assembly, and the other end of the control assembly is slidably installed in the delivery pipe; A cleaning component, wherein the cleaning components are equidistantly distributed on the outer wall of the connecting component, one end of the cleaning component located outside the connecting component is provided with a discharge port, the other end of the cleaning component extends into the connecting component and is located on one side of the filter component, and the cleaning component is in contact with one end surface of the filter component; The impact force generated by the flow of the extract drives the control component located in the connecting component to slide, and the control component drives the filter component to rotate by sliding and cooperating with the connecting column. The cleaning component cleans the rotating filter component and completes the scraping and collection of impurities.

2. The beverage processing extraction and filtration device according to claim 1, characterized in that: The connecting component is composed of a connecting pipe, a thick guiding pipe and a thin guiding pipe. One end of the connecting pipe is connected to the output end of the centrifugal extraction device, and the other end of the connecting pipe is connected to one end of the thick guiding pipe. A filtering component is installed on the connecting pipe at one end close to the thick guiding pipe. The inner wall of one end of the connecting pipe is rotatably connected to the outside of the filtering component. The thick guiding pipe is fixed on the device frame. The other end of the thick guiding pipe is fixedly connected to the thin guiding pipe. The inner wall of the thick guiding pipe is slidably connected to the control component, and the bottom of the thin guiding pipe is connected to a conveying pipe.

3. The beverage processing extraction and filtration device according to claim 2, characterized in that: A mounting groove is provided on one end face of the connecting pipe close to the thick guide pipe, and the mounting groove is used for installing the filter assembly. The inner wall of the mounting groove is rotatably connected to the outer wall of the filter assembly, and the inner diameter of the mounting groove is larger than the inner diameter of the thick guide pipe.

4. The beverage processing extraction and filtration device according to claim 3, characterized in that: The outer wall of the connecting pipe is circumferentially and evenly distributed with mounting holes, the mounting holes are used for mounting the cleaning assembly, and the shape of the mounting holes matches the appearance of the cleaning assembly.

5. The beverage processing extraction and filtration device according to claim 2, characterized in that: The filter assembly comprises an outer connecting disk 1, an outer connecting disk 2, a filter plate, an inner connecting disk 1, an inner connecting disk 2 and a sleeve, the filter plate is located inside the installation groove, the end face of one side of the filter plate is in contact with the cleaning assembly, the outer connecting disk 1 is in contact with one side of the filter plate, and the outer connecting disk 2 is in contact with the other side of the filter plate, the outer connecting disk 1 is connected to the outer connecting disk 2 as a whole by bolts and completes the clamping and fixing of the side of the filter plate, and the outer connecting disk 1 and the outer connecting disk 2 are both rotatably installed in the installation groove by bearings, and the inner connecting disk 1 and the inner connecting disk 2 are respectively provided on both sides of the middle part of the filter plate, the inner connecting disk 1 and the inner connecting disk 2 are connected to each other by bolts and complete the clamping and fixing of the middle part of the filter plate, and the sleeve is fixed on the inner connecting disk 1, and a connecting column is vertically fixed on the inner wall of the sleeve, and the connecting column slides with one end of the control assembly.

6. The beverage processing extraction and filtration device according to claim 5, characterized in that: The cleaning assembly includes a cleaning disk, a collecting groove, an entry hole, a discharge barrel, a sliding part, a spring and a sealing plate. The discharge barrel is fixed on the outer wall of the connecting tube at equal intervals in the circumferential direction. A sealing plate is fixed at one end of the discharge barrel, and a discharge port is provided on the outer wall of one end of the discharge barrel. The other end of the discharge barrel enters the connecting tube through the mounting hole and is fixedly connected with the cleaning disk. A sliding part is slidably installed inside the discharge barrel, and one end of the sliding part is connected to the sealing plate through a spring. The cleaning disk is distributed on one side of the filter plate and contacts therewith. Collection grooves are symmetrically provided on both sides of the cleaning disk, and entry holes are distributed inside the collecting grooves.

7. The beverage processing extraction and filtration device according to claim 6, characterized in that: The collecting trough is a trapezoidal trough body with different front and rear openings. The end of the collecting trough with a larger opening is close to the filter plate, and the end of the collecting trough with a smaller opening is close to the inlet hole.

8. The beverage processing extraction and filtration device according to claim 5, characterized in that: The control assembly includes a sliding disk, a through hole, a control rod, a spiral groove, a limit plate and a second spring. The sliding disk is slidably installed inside the thick guide tube, and the outer wall of the sliding disk is slidably matched with the inner wall of the thick guide tube. The sliding disk is circumferentially provided with through holes, and a control rod is fixed to the middle of the sliding disk. One end of the control rod is provided with a spiral groove that is slidably matched with a connecting column, and the other end of the control rod extends to the outer wall of the conveying tube and is fixedly connected to the limit plate. A second spring is installed between the limit plate and the outer wall of the conveying tube.

9. The beverage processing extraction and filtration device according to claim 8, characterized in that: The through hole is a tapered hole, the end of the through hole with a larger opening is close to the filter plate, and the end of the through hole with a smaller opening is close to the delivery pipe.

10. The beverage processing extraction and filtration device according to claim 8, characterized in that: A closing piece is fixed on the control rod. The closing piece is located in the delivery pipe, and the outer wall of the closing piece is combined with the inner wall of the delivery pipe. The length of the closing piece is greater than the diameter of the discharge pipe. The closing piece adopts a circular cylindrical structure with one end closed.

Images