Coffee beverage purification and separation device

Abstract

The utility model discloses a coffee beverage purification and separation device, and belongs to the technical field of coffee beverage purification. The device mainly comprises a stirring barrel, a first filtering assembly comprises a filtering basket clamped at the top end of the stirring barrel, and an annular groove is formed in the bottom of the filtering basket; a mounting block is mounted on the outer ring of the stirring barrel, a fixed shaft is mounted on the mounting block, a movable rod is movably mounted on the fixed shaft, and a first nut is in threaded connection with the movable rod; the separation assembly comprises a separation box; four groups of guide rods are mounted on the separation box, threaded grooves are formed in the two groups of guide rods which are diagonally arranged, and the four groups of guide rods are sleeved with filter screens. According to the coffee beverage purification and separation device, the filtering basket is clamped to the top end of the stirring barrel through the annular groove, large-particle impurities are intercepted, and the purity of the beverage before stirring is improved. The connecting unit ensures that the filter basket is stable and convenient to disassemble and clean, and the maintenance efficiency is improved; the guide rod is matched with the second nut to fix the filter screen, and the filter screen intercepts impurities to realize solid-liquid separation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of coffee beverage purification, in particular to a coffee beverage purification and separation device. BACKGROUND

[0002] The purification of coffee beverage is to remove impurities, improve taste, increase purity and quality; common purification methods include filtration, centrifugal separation, membrane separation, extraction and adsorption, among which the principle of filtration is to separate solid particles, suspended matter and other impurities in coffee beverage through different pore size filter media such as filter paper, filter cloth and filter screen.

[0003] For example, the patent with publication number CN213966145U discloses a coffee beverage purification and separation device containing maca extract, which comprises a main body structure, a transmission structure, a stirring structure, a separation structure and a recovery structure. By setting through holes and a separation tank, and connecting the separation tank and the stirring tank with a recovery pipe, the coffee beverage that leaks into the separation tank is subjected to secondary stirring.

[0004] The above-mentioned purification and separation device has the problem that when the filter screen is used to filter coffee beverage, it is installed inside the stirring barrel. When the filter screen needs to be cleaned and maintained, the operator needs to disassemble the stirring barrel to clean the filtered impurities on the filter screen. The operation is relatively cumbersome and time-consuming and labor-intensive. At the same time, the internal structure of the separation tank of the device is also not easy to clean. With long-term operation of the device, the funnel and recovery plate and other key components inside the separation tank are prone to adsorb and retain impurities. Over time, the continuous accumulation of impurities will inevitably have a negative impact on the subsequent purification and separation of coffee beverage, thereby reducing the overall quality of the product. Therefore, it is necessary to provide a coffee beverage purification and separation device to solve the above-mentioned problems.

[0005] It should be noted that the above information disclosed in this background section is only used to understand the background technology of the present application concept, and therefore, it can contain information that does not constitute prior art. SUMMARY

[0006] Based on the above-mentioned problems existing in the prior art, the present application solves the problem of providing a coffee beverage purification and separation device, which solves the problem that when the filter screen is installed inside the stirring barrel, the operator needs to disassemble the stirring barrel to clean the filtered impurities on the filter screen.

[0007] The technical scheme adopted by the present application to solve its technical problems is: a coffee beverage purification and separation device, comprising a stirring barrel, the stirring barrel is provided with stirring blades for mixing coffee beverages; a first filter assembly is installed on the stirring barrel, the first filter assembly comprises a filter basket clamped on the top end of the stirring barrel, and an annular groove is formed in the bottom of the filter basket; four sets of connecting units are installed on the outer circle of the stirring barrel, the connecting unit comprises a mounting block installed on the outer circle of the stirring barrel, a fixed shaft is installed on the mounting block, a movable rod is movably installed on the fixed shaft, a notch groove with a diameter matching that of the movable rod is formed in the filter basket, and a first nut is threadedly connected to the movable rod; a separation assembly is installed on one side of the stirring barrel, the separation assembly comprises a support seat arranged on one side of the stirring barrel, and a separation tank is installed on the support seat; four sets of guide rods are installed in the separation tank near the corners, threaded grooves are formed in the upper middle positions of two sets of diagonally arranged guide rods, a receiving part is installed on the guide rod, a supporting part is installed on the two sets of diagonally arranged guide rods, a filter screen is sleeved on the four sets of guide rods, and a funnel is installed through the center of the filter screen.

[0008] Further, a discharge pipe is communicated and installed on the stirring barrel, one end of the discharge pipe is connected with a booster pump, one end of the booster pump is connected with a right-angle pipe, and one end of the right-angle pipe is located at the upper end of the separation tank.

[0009] Further, the filter screen is lapped on the receiving part and the supporting part.

[0010] Further, two sets of symmetrically arranged handles are installed on the filter screen.

[0011] Further, a second nut is threadedly connected to the threaded groove, and the receiving part and the supporting part are located on the same horizontal line.

[0012] Further, a motor is installed at the bottom of the stirring barrel, the output end of the motor penetrates the stirring barrel, the stirring blades are installed on the output end of the motor, and the stirring blades are located in the stirring barrel.

[0013] The coffee beverage purification and separation device provided by the present application has the following beneficial effects: the filter basket is clamped on the top end of the stirring barrel through the annular groove, large-particle impurities are intercepted, and the purity of the beverage before stirring is improved. The connecting unit ensures the stability of the filter basket and facilitates disassembly and cleaning, thereby improving the maintenance efficiency; the support seat bears the separation tank, and the booster pump accurately delivers the beverage to the separation tank. The guide rods cooperate with the second nut to fix the filter screen, the filter screen intercepts impurities to realize solid-liquid separation. The funnel guides the collection of filtrate, the handle facilitates the cleaning of the filter screen, and the recovery pipe improves the purification effect.

[0014] In addition to the above-described objects, features and advantages, the present application has other objects, features and advantages. The present application will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification. The embodiments of the application illustrated in the drawings serve to explain the principles of the present application and do not limit its scope in any way.

[0016] In the drawings:

[0017] Figure 1 Fig. 1 is a schematic view of the overall structure of a coffee beverage purification and separation device according to the present application;

[0018] Figure 2 Fig. 2 is a schematic view of the partial structure of the coffee beverage purification and separation device according to the present application; Figure 1

[0019] Figure 3 Fig. 3 is a schematic view of the first filter assembly structure of the coffee beverage purification and separation device according to the present application; Figure 2

[0020] Figure 4 Fig. 4 is an enlarged view of A of the coffee beverage purification and separation device according to the present application; Figure 2

[0021] In the drawings, the reference numerals:

[0022] 1, stirring assembly; 11, support; 12, stirring barrel; 13, motor; 14, stirring blade; 15, discharge pipe; 16, booster pump; 17, recovery pipe; 18, right-angle pipe; 2, first filter assembly; 21, filter basket; 22, annular groove; 23, notched groove; 24, mounting block; 25, fixed shaft; 26, movable rod; 27, first nut; 3, separation assembly; 31, support seat; 32, separation tank; 33, guide rod; 34, threaded groove; 35, receiving portion; 36, second nut; 37, bearing portion; 38, handle; 39, filter screen; 310, funnel. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments and features of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0024] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.​​​

[0025] As Figures 1-4 shown in the drawings, the present application provides a kind of coffee beverage purification separation device, including stirring assembly 1, and the stirring assembly 1 includes support 11, and fixedly installed with stirring barrel 12 on support 11, the stirring barrel 12 is suitable for storing coffee beverage, and fixedly installed with motor 13 at the bottom of stirring barrel 12, the output end of motor 13 penetrates stirring barrel 12, and fixedly installed with stirring blade 14 at the output end of motor 13, the stirring blade 14 is in stirring barrel 12, and the stirring blade 14 is suitable for rotating with the output end of motor 13, to mix coffee beverage in stirring barrel 12;

[0026] In order to realize the preliminary purification of coffee beverage, first filter assembly 2 is placed on stirring barrel 12, the first filter assembly 2 includes filter basket 21 engaged in the top end of stirring barrel 12, while annular groove 22 adapted for use with stirring barrel 12 is opened in the bottom of filter basket 21, the filter basket 21 is engaged on stirring barrel 12 through annular groove 22, when coffee beverage is put into stirring barrel 12, filter basket 21 plays a role, and the beverage is preliminarily filtered, effectively intercepts larger particles of impurities, avoids its entering stirring barrel 12 to affect subsequent process, and improves the purity of beverage entering stirring link;

[0027] And four groups of connecting units are installed on the outer circle of stirring barrel 12, the connecting unit includes mounting block 24 fixedly installed on the outer circle of stirring barrel 12, the mounting block 24 is "concave", and fixedly installed with fixed shaft 25 on mounting block 24, and movably installed with movable rod 26 on fixed shaft 25, while notch groove 23 is opened on filter basket 21, which is diameter adapted with movable rod 26, the movable rod 26 is suitable for rotating along the axis of fixed shaft 25 to be engaged in notch groove 23, while first nut 27 is threadedly connected to one end of movable rod 26 away from fixed shaft 25;

[0028] The first nut 27 is suitable for when movable rod 26 is engaged in notch groove 23, the first nut 27 is tightened and attached to filter basket 21, to fix filter basket 21 at one end of stirring barrel 12, ensure the stability of filter basket 21 in stirring process, prevent it from shifting due to vibration, and when filter basket 21 needs to be disassembled and cleaned, only need to loosen the first nut 27, rotate movable rod 26 to make it away from notch groove 23, can easily take down filter basket 21 from stirring barrel 12, convenient operation, improve the efficiency of equipment maintenance;

[0029] And the separation assembly 3 is arranged on one side of the stirring barrel 12, the separation assembly 3 comprises a support seat 31 arranged on one side of the stirring barrel 12, a separation box 32 fixedly installed on the support seat 31, a discharge pipe 15 communicatedly installed on the stirring barrel 12, a booster pump 16 connected to one end of the discharge pipe 15, and a right-angle pipe 18 connected to one end of the booster pump 16, one end of the right-angle pipe 18 being located at the upper end position of the separation box 32;

[0030] When the stirring assembly 1 completes the sufficient stirring and mixing of the coffee beverage, the coffee beverage needs to enter the next separation process, the booster pump 16 is started to apply pressure to the coffee beverage flowing from the discharge pipe 15, so that the beverage generates directional flow under the action of pressure, and the coffee beverage is accurately delivered to the upper end position of the separation box 32 through the right-angle pipe 18 connected to the other end of the booster pump 16;

[0031] Meanwhile, four groups of guide rods 33 are fixedly installed in the separation box 32 close to the four corners, threaded grooves 34 are formed in the upper central positions of two groups of diagonally arranged guide rods 33, receiving portions 35 are fixedly installed on the guide rods 33, and supporting portions 37 are fixedly installed on the other two groups of diagonally arranged guide rods 33, the receiving portions 35 and the supporting portions 37 being located on the same horizontal line;

[0032] Meanwhile, a filter screen 39 is sleeved on the four groups of guide rods 33, the filter screen 39 is lapped on the receiving portions 35 and the supporting portions 37, and a second nut 36 is threadedly connected to the threaded grooves 34, the second nut 36 being suitable for being tightened after the filter screen 39 is sleeved on the guide rods 33 to fix the filter screen 39, the fixing mode being not only convenient for installation and dismounting of the filter screen 39, but also effectively preventing displacement of the filter screen 39 during the filtering process of the coffee beverage. The filter screen 39 can effectively intercept solid impurities, particles and part of colloidal substances in the coffee beverage by virtue of the mesh structure of the filter screen 39, so as to realize further solid-liquid separation and improve the purity of the coffee beverage;

[0033] Meanwhile, a funnel 310 is fixedly installed at the central position of the filter screen 39, the coffee beverage flowing into the upper end of the separation box 32 from the right-angle pipe 18 first impacts on the filter screen 39, the liquid part of the coffee beverage is gathered to the funnel 310 under the action of gravity after preliminary filtering of the filter screen 39, the special shape of the funnel 310 guides the filtered coffee beverage to flow to a specific position, so as to be convenient for subsequent collection, and meanwhile, part of the coffee beverage that does not reach the funnel 310 may leak into the inside of the separation box 32 during the separation process;

[0034] Meanwhile, two groups of symmetrically arranged handles 38 are fixedly installed on the filter screen 39, which facilitates the removal of the filter screen 39 from the four groups of guide rods 33 for the treatment of impurities on the filter screen 39, and a recovery pipe 17 is connected between the stirring barrel 12 and the separation tank 32, which can convey the coffee beverage leaked through the filter screen 39 back to the stirring barrel 12 for re-stirring and purification separation, so as to improve the purification separation effect of the beverage.

[0035] In summary: first, the coffee beverage is placed in the stirring barrel 12, which is fixed on the support 11, and the motor 13 at the bottom is started to drive the stirring blade 14 to rotate, so that the coffee beverage in the barrel is fully mixed and the various ingredients are uniformly distributed. Before stirring, the first filter assembly 2 plays a role, the filter basket 21 is clamped at the top end of the stirring barrel 12 through the bottom annular groove 22, and the coffee beverage is preliminarily filtered through the filter basket 21, so that the larger impurities are intercepted, effectively improving the purity of the beverage entering the stirring link. The four groups of connecting units on the outer circle of the stirring barrel 12 ensure the stability of the filter basket 21 during stirring, the movable rod 26 is clamped in the gap groove 23 of the filter basket 21, and the first nut 27 is tightened to fix it. When disassembled and cleaned, it is convenient to operate, which improves the equipment maintenance efficiency.

[0036] When the stirring is completed, the coffee beverage enters the separation process. The discharge pipe 15 connects the stirring barrel 12 with the booster pump 16, and the booster pump 16 is started to apply pressure to the coffee beverage to make it flow directionally, and then accurately conveyed to the upper end position of the separation tank 32 through the right-angle pipe 18. The separation tank 32 is fixed on the support seat 31 on one side of the support 11 to ensure stability during work.

[0037] In the separation tank 32, the filter screen 39 is sleeved on the four groups of guide rods 33 near the four corners. The threaded grooves 34 on two groups of diagonally arranged guide rods 33 cooperate with the second nuts 36 to firmly fix the filter screen 39 on the receiving part 35 and the supporting part 37. This fixing method makes the filter screen 39 easy to install and disassemble, and will not shift during the filtering process. The coffee beverage impacts on the filter screen 39, and the solid impurities, particles and part of the colloidal substances are intercepted, realizing further solid-liquid separation and greatly improving the purity of the coffee beverage. The funnel 310 at the center position of the filter screen 39 guides the filtered liquid to flow to a specific position for collection.

[0038] During the separation process, if part of the coffee beverage does not reach the funnel 310 but leaks into the inside of the separation tank 32, it can be conveyed back to the stirring barrel 12 through the recovery pipe 17 connected between the stirring barrel 12 and the separation tank 32 for re-stirring and purification separation, further improving the purification effect. In addition, the two groups of symmetric handles 38 on the filter screen 39 facilitate the operator to remove the filter screen 39 from the guide rods 33 for timely cleaning of the impurities on the filter screen 39, so as to ensure the continuous and efficient operation of the device.

[0039] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A coffee beverage purification separation apparatus, characterized by: Include: The stirring bucket (12) has stirring blades (14) on the top of the stirring bucket (12) for mixing coffee beverages; The first filter assembly (2) is installed on the stirring bucket (12), and the first filter assembly (2) includes a filter basket (21) engaged on the top end of the stirring bucket (12), and the bottom of the filter basket (21) is provided with an annular groove (22); The outer circle of the stirring bucket (12) is provided with four sets of connecting units, the connecting unit includes a mounting block (24) mounted on the outer circle of the stirring bucket (12), a fixed shaft (25) mounted on the mounting block (24), and a movable rod (26) movably mounted on the fixed shaft (25), the filter basket (21) is provided with a notch groove (23) matched with the diameter of the movable rod (26), and the movable rod (26) is screwed with a first nut (27); The separation assembly (3) is installed on one side of the stirring bucket (12), and the separation assembly (3) includes a support seat (31) arranged on one side of the stirring bucket (12), and the support seat (31) is provided with a separation box (32); The separation box (32) is provided with four sets of guide rods (33) near the four corners, and the screw grooves (34) are arranged on the upper center of the two sets of diagonally arranged guide rods (33), the guide rods (33) are provided with a receiving part (35), the guide rods (33) are provided with a supporting part (37), and the filter screen (39) is sleeved on the four guide rods (33). The funnel (310) is installed in the center of the filter screen (39).

2. A coffee beverage purification separation device according to claim 1, characterized in that: The stirring bucket (12) is provided with a discharge pipe (15) connected thereto, one end of the discharge pipe (15) is connected with a booster pump (16), one end of the booster pump (16) is connected with a right-angle pipe (18), and the other end of the right-angle pipe (18) is located at the upper end of the separation box (32).

3. A coffee beverage purification separation device according to claim 1, characterized in that: The filter screen (39) is overlapped on the receiving part (35) and the supporting part (37).

4. A coffee beverage purification separation device according to claim 2, characterized in that: The filter screen (39) is provided with two sets of symmetrically arranged handles (38).

5. A coffee beverage purification separation device according to claim 4, characterised in that: The second nut (36) is screwed on the screw groove (34), and the receiving part (35) and the supporting part (37) are on the same horizontal line.

6. A coffee beverage purification separation device according to claim 1, characterized in that: The bottom of the stirring bucket (12) is provided with a motor (13), the output end of the motor (13) penetrates the stirring bucket (12), the stirring blades (14) are installed on the output end of the motor (13), and the stirring blades (14) are located in the stirring bucket (12).

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