Filtering device for beverage production

Abstract

The utility model relates to the technical field of beverage production, in particular to a filtering device for beverage production, which comprises a filtering box, filter cartridges are arranged on two sides in the filtering box, a filter screen is fixed at the bottom in the filtering box, and a taking and placing mechanism is arranged in the filtering box. The taking and placing mechanism is composed of a cover plate, a sliding seat, a clamping groove, a clamping block and a sliding plate, extrusion mechanisms are arranged on the surface of the filter box, each extrusion mechanism internally comprises an electric push rod, a through opening, a pressing plate and a containing groove, and a double-cylinder filter mechanism is arranged on the surface of the filter box and composed of a flow guide assembly and a partition plate. According to the utility model, not only is the working efficiency of the filtering device in use improved so as to filter more beverage puree, the phenomenon of waste of the beverage puree in use of the filtering device avoided, but also the convenience degree of the filtering device in taking and placing the filter cartridge is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage production, in particular to a filtering device for beverage production. Background Technique

[0002] During beverage production, generally, fruits or edible parts of fruits are made into a pulp-like product containing juice and unfermented through a pulping process, which is the original pulp. Subsequently, the original pulp is blended to obtain the finished beverage. The remaining pulp in the original pulp will cause precipitation in the final finished beverage, affecting the appearance of the beverage. Therefore, a filtering device is used to filter the pulp in the original pulp.

[0003] The filtered pulp often contains a large amount of liquid original pulp inside. Generally, the filtering device directly discharges the pulp, and it is not easy to squeeze out the original pulp in it, which easily leads to the waste of beverage original pulp when the filtering device is used; after the filtering device is used for a period of time, it needs to stop first, take out the filter screen, discharge the filtered pulp to avoid blockage, and then continue to work. It is not easy to work continuously, thus reducing the working efficiency when the filtering device is used; generally, the filtering device disassembles and installs the filter screen by screws, which is rather cumbersome, thus reducing the convenience of taking and placing the filter screen of the filtering device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a filtering device for beverage production to solve the problems of easy waste of beverage original pulp, difficult continuous operation, low working efficiency, and low convenience in taking and placing the filter screen when the filtering device is used as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a filtering device for beverage production, including a filtering box, a control discharge button is installed on the surface of the filtering box, filter cylinders are arranged on both sides inside the filtering box, a filter screen is fixed at the bottom position inside the filtering box, the filter screen is located below the filter cylinders, a taking and placing mechanism is arranged inside the filtering box, and the taking and placing mechanism consists of a cover plate, a sliding seat, a clamping groove, a clamping block and a sliding plate. Squeezing mechanisms are arranged on the surface of the filtering box, and the inside of the squeezing mechanism includes an electric push rod, a through port, a pressing plate and a receiving groove. A double-barrel filtering mechanism is arranged on the surface of the filtering box, and the double-barrel filtering mechanism consists of a diversion component and a partition plate.

[0006] Preferably, cover plates are covered on both sides of the surface of the filtering box. One side of the cover plate is rotatably connected to the filtering box through a hinge, and the other side of the cover plate is detachably connected to the filtering box through a buckle.

[0007] Preferably, sliding seats are fixed on both sides of the surface of the filter screen, a sliding plate is fixed at the bottom of the filter cylinder, and the sliding plate and the sliding seat are slidably matched with each other.

[0008] Preferably, a clamping block is fixed on one side of the sliding plate, and a clamping groove is formed at one end of the sliding seat. The clamping groove and the clamping block are engaged with each other.

[0009] Preferably, receiving grooves are formed at the top positions inside the filter box. A pressing plate is arranged inside the receiving groove. The pressing plate is slidably engaged with the filter cylinder. Through holes are formed on the surface of the pressing plate.

[0010] Preferably, electric push rods are fixed on the surfaces of the filter box. The input ends of the electric push rods are electrically connected to the output ends of the control keys. One end of the electric push rod penetrates through the filter box and is fixedly connected to the surface of the pressing plate.

[0011] Preferably, a partition plate is fixed inside the filter box. One end of the partition plate is fixedly connected to the surface of the filter screen. The partition plate is located between two filter cylinders. A diversion assembly is arranged on the surface of the filter box.

[0012] Preferably, the diversion assembly includes a first solenoid valve, a three-way pipe, and a second solenoid valve. The three-way pipe is fixed on the surface of the filter box. The two ends of the three-way pipe penetrate through the filter box and extend into the through holes respectively.

[0013] Preferably, a first solenoid valve is installed at one end of the surface of the three-way pipe. The input end of the first solenoid valve is electrically connected to the output end of the control key. A second solenoid valve is installed at the other end of the surface of the three-way pipe. The input end of the second solenoid valve is electrically connected to the output end of the control key.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The filtering device for beverage production not only improves the working efficiency during the use of the filtering device to filter more beverage raw pulp, avoids the waste of beverage raw pulp during the use of the filtering device, but also improves the convenience of taking and placing the filter cylinder of the filtering device;

[0015] 1. By providing a double-cylinder filtering mechanism, the beverage raw pulp to be filtered is guided into the three-way pipe through a pipeline. At this time, the second solenoid valve is in the closed state and the first solenoid valve is in the open state, so that the beverage raw pulp enters the filter cylinder on the side close to the first solenoid valve through the three-way pipe. The pulp in the beverage raw pulp is filtered under the action of the filter cylinder. The filtered raw pulp is discharged from the filter cylinder and further filtered under the action of the filter screen. When there is more pulp intercepted inside the filter cylinder, the first solenoid valve can be controlled to close and the second solenoid valve can be controlled to open through the control key, so that the beverage raw pulp falls into the filter cylinder inside the side close to the second solenoid valve along the three-way pipe. At this time, the filter cylinder with more intercepted pulp can be taken out, and the continuous filtering function of the filtering device for the beverage raw pulp can be realized without affecting the continuous filtering of the beverage raw pulp, thereby improving the working efficiency during the use of the filtering device.

[0016] 2. By providing an extrusion mechanism, during use, the pressing plate is received inside the receiving groove, which does not affect the taking and placing of the filter cartridge. And under the action of the through port, it is convenient for the three-way pipe to pass through the pressing plate and introduce the beverage raw pulp into the filter cartridge. When the injection of the beverage raw pulp into the filter cartridge stops, the control discharge key can be operated to control the electric push rod to work. Under the action of the electric push rod, the pressing plate is controlled to move downward. Under the sliding fit between the pressing plate and the filter cartridge, the pressing plate moves downward along the filter cartridge to extrude the pulp inside the filter cartridge, and squeeze out the residual raw pulp in the pulp, so as to realize the extrusion function of the filtering device on the pulp, in order to filter more beverage raw pulp, thereby avoiding the waste phenomenon of beverage raw pulp during the use of the filtering device.

[0017] 3. By providing a taking and placing mechanism, open the cover plate, then place the filter cartridge inside the filtering box, make the sliding plate located on one side of the sliding seat, then insert the sliding plate into one end of the sliding seat, and then push the filter cartridge. Under the sliding fit between the sliding plate and the sliding seat, the filter cartridge is quickly positioned and placed. At this time, the sliding plate drives the clamping block to be stuck into the clamping groove, and the sliding plate is fixed under the clamping action of the clamping block and the clamping groove, so as to fix the filter cartridge, so as to realize the function of the filtering device being convenient for taking and placing the filter cartridge, thereby improving the convenience degree when the filtering device takes and places the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;

[0019] Figure 2 is a front view sectional structure schematic diagram of the present utility model;

[0020] Figure 3 is a partial enlarged structure schematic diagram of the present utility model;

[0021] Figure 4 is an enlarged structure schematic diagram of the taking and placing mechanism of the present utility model.

[0022] In the figure: 1, filtering box; 11, control discharge key; 12, filter cartridge; 13, filter screen; 2, taking and placing mechanism; 21 cover plate; 22, sliding seat; 23, clamping groove; 24, clamping block; 25, sliding plate; 3, extrusion mechanism; 31, electric push rod; 32, through port; 33, pressing plate; 34, receiving groove; 4, double-barrel filtering mechanism; 41, diversion component; 411, first solenoid valve; 412, three-way pipe; 413, second solenoid valve; 42, partition plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. In addition, terms such as "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] The structure of a filtering device for beverage production provided by the present utility model is as Figure 1 and Figure 2 shown, including a filtering box 1. A control discharge key 11 is installed on the surface of the filtering box 1, and the model of the control discharge key 11 can be selected from the LA series. Filter cartridges 12 are arranged on both sides inside the filtering box 1, and a filter screen 13 is fixed at the bottom position inside the filtering box 1. The filter screen 13 is located below the filter cartridges 12.

[0025] Furthermore, as Figure 2 and Figure 4 shown, a picking and placing mechanism 2 is arranged inside the filtering box 1. The picking and placing mechanism 2 is composed of a cover plate 21, a sliding seat 22, a card slot 23, a clamping block 24, and a sliding plate 25. Cover plates 21 are covered on both sides of the surface of the filtering box 1. One side of the cover plate 21 is rotatably connected to the filtering box 1 through a hinge, and the other side of the cover plate 21 is detachably connected to the filtering box 1 through a buckle. Sliding seats 22 are fixed on both sides of the surface of the filter screen 13, and a sliding plate 25 is fixed at the bottom of the filter cartridge 12. The sliding plate 25 and the sliding seat 22 are slidably matched with each other. A clamping block 24 is fixed on one side of the sliding plate 25, and a card slot 23 is opened at one end of the sliding seat 22. The card slot 23 and the clamping block 24 are clamped and matched with each other.

[0026] During use, open the cover plate 21, then place the filter cartridge 12 inside the filtering box 1 so that the sliding plate 25 is located on one side of the sliding seat 22. Then insert the sliding plate 25 into one end of the sliding seat 22, and then push the filter cartridge 12. With the sliding cooperation between the sliding plate 25 and the sliding seat 22, the filter cartridge 12 is quickly positioned and placed. At this time, the sliding plate 25 drives the clamping block 24 to be clamped into the card slot 23. Under the clamping action of the clamping block 24 and the card slot 23, the sliding plate 25 is fixed, thereby fixing the filter cartridge 12 to achieve the function of facilitating the picking and placing of the filter cartridge 12 by the filtering device.

[0027] Furthermore, as Figure 3As shown in the figure, extrusion mechanisms 3 are provided on the surfaces of the filtering boxes 1. The interior of the extrusion mechanism 3 includes an electric push rod 31, a through port 32, a pressing plate 33, and a receiving groove 34. Receiving grooves 34 are formed at the top positions inside the filtering boxes 1. A pressing plate 33 is arranged inside the receiving groove 34. The pressing plate 33 is slidably matched with the filter cartridge 12. Through ports 32 are formed on the surface of the pressing plate 33. Electric push rods 31 are fixed on the surfaces of the filtering boxes 1. The model of the electric push rod 31 can be TA series. The input end of the electric push rod 31 is electrically connected to the output end of the control button 11. One end of the electric push rod 31 penetrates through the filtering box 1 and is fixedly connected to the surface of the pressing plate 33.

[0028] During use, the pressing plate 33 is received inside the receiving groove 34, which does not affect the taking and placing of the filter cartridge 12. And under the action of the through port 32, it is convenient for the three-way pipe 412 to pass through the pressing plate 33 to introduce the beverage raw pulp into the filter cartridge 12. When the injection of the beverage raw pulp inside the filter cartridge 12 stops, the control button 11 can be operated to make the control button 11 control the electric push rod 31 to work. Under the action of the electric push rod 31, the pressing plate 33 is controlled to move downward. Under the sliding fit between the pressing plate 33 and the filter cartridge 12, the pressing plate 33 moves downward along the filter cartridge 12 to extrude the pulp inside the filter cartridge 12, and extrude the remaining raw pulp in the pulp, so as to realize the extrusion function of the filtering device on the pulp.

[0029] Furthermore, as Figure 3 shown in the figure, a double-barrel filtering mechanism 4 is provided on the surface of the filtering box 1. The double-barrel filtering mechanism 4 is composed of a diversion component 41 and a partition plate 42. A partition plate 42 is fixed inside the filtering box 1. One end of the partition plate 42 is fixedly connected to the surface of the filter screen 13. The partition plate 42 is located between the two filter cartridges 12. A diversion component 41 is provided on the surface of the filtering box 1. The interior of the diversion component 41 includes a first solenoid valve 411, a three-way pipe 412, and a second solenoid valve 413. A three-way pipe 412 is fixed on the surface of the filtering box 1. Both ends of the three-way pipe 412 penetrate through the filtering box 1 and extend into the through port 32. A first solenoid valve 411 is installed at one end of the surface of the three-way pipe 412. The model of the first solenoid valve 411 can be TM series. The input end of the first solenoid valve 411 is electrically connected to the output end of the control button 11. A second solenoid valve 413 is installed at the other end of the surface of the three-way pipe 412. The model of the second solenoid valve 413 can be TM series. The input end of the second solenoid valve 413 is electrically connected to the output end of the control button 11.

[0030] During use, the beverage raw pulp to be filtered is guided through a pipeline into the interior of the tee 412. At this time, the second solenoid valve 413 is in the closed state, and the first solenoid valve 411 is in the open state, allowing the beverage raw pulp to enter the interior of the filter cartridge 12 on the side close to the first solenoid valve 411 through the tee 412. Under the action of the filter cartridge 12, the pulp in the beverage raw pulp is filtered. The filtered raw pulp is discharged from the filter cartridge 12 and further filtered under the action of the filter screen 13. When there is a relatively large amount of pulp intercepted inside the filter cartridge 12, the first solenoid valve 411 can be controlled to close by operating the discharge button 11, and the second solenoid valve 413 can be controlled to open, causing the beverage raw pulp to fall along the tee 412 into the filter cartridge 12 inside the tee 412 close to the second solenoid valve 413. At this time, the filter cartridge 12 with a relatively large amount of intercepted pulp can be taken out without affecting the continuous filtration of the beverage raw pulp, so as to realize the continuous filtration function of the filtration device for the beverage raw pulp.

[0031] Working principle: During use, first open the cover plate 21, then place the filter cartridge 12 into the interior of the filter box 1, so that the sliding plate 25 is located on one side of the sliding seat 22. Then insert the sliding plate 25 into one end of the sliding seat 22, and then push the filter cartridge 12. With the sliding cooperation between the sliding plate 25 and the sliding seat 22, the filter cartridge 12 can be quickly positioned and placed. At this time, the sliding plate 25 drives the clamping block 24 to snap into the clamping groove 23. Under the clamping action of the clamping block 24 and the clamping groove 23, the sliding plate 25 is fixed, thereby fixing the filter cartridge 12, so as to realize the function of the filtration device being convenient for taking and placing the filter cartridge 12, thus improving the convenience degree when the filtration device takes and places the filter cartridge 12.

[0032] Subsequently, the beverage raw pulp to be filtered is guided through a pipeline into the interior of the tee 412. At this time, the second solenoid valve 413 is in the closed state, and the first solenoid valve 411 is in the open state, allowing the beverage raw pulp to enter the interior of the filter cartridge 12 on the side close to the first solenoid valve 411 through the tee 412. Under the action of the filter cartridge 12, the pulp in the beverage raw pulp is filtered. The filtered raw pulp is discharged from the filter cartridge 12 and further filtered under the action of the filter screen 13. When there is a relatively large amount of pulp intercepted inside the filter cartridge 12, the first solenoid valve 411 can be controlled to close by operating the discharge button 11, and the second solenoid valve 413 can be controlled to open, causing the beverage raw pulp to fall along the tee 412 into the filter cartridge 12 inside the tee 412 close to the second solenoid valve 413. At this time, the filter cartridge 12 with a relatively large amount of intercepted pulp can be taken out without affecting the continuous filtration of the beverage raw pulp, so as to realize the continuous filtration function of the filtration device for the beverage raw pulp, thereby improving the working efficiency when the filtration device is in use.

[0033] During use, the pressing plate 33 is received inside the receiving groove 34, which does not affect the taking and placing of the filter cartridge 12. Under the action of the through port 32, it is convenient for the three-way pipe 412 to pass through the pressing plate 33 and introduce the beverage base into the filter cartridge 12. When the injection of the beverage base into the filter cartridge 12 stops, the control discharge key 11 can be operated to control the electric push rod 31 to work. Under the action of the electric push rod 31, the pressing plate 33 is controlled to move downward. Under the sliding fit between the pressing plate 33 and the filter cartridge 12, the pressing plate 33 moves downward along the filter cartridge 12 to squeeze the pulp inside the filter cartridge 12 and squeeze out the remaining base in the pulp, so as to realize the squeezing function of the filtering device on the pulp, so as to filter more beverage base, thus avoiding the waste of beverage base during the use of the filtering device, and finally completing the use of the filtering device.

[0034] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed invention.

Claims

1. A filtering device for beverage production, comprising a filtering box (1), characterized in that: A control row key (11) is installed on the surface of the filter box (1). Filter cartridges (12) are arranged on both sides of the inside of the filter box (1). A filter screen (13) is fixed at the bottom position of the inside of the filter box (1). The filter screen (13) is located below the filter cartridge (12). A pick-up and drop mechanism (2) is arranged inside the filter box (1). The pick-up and drop mechanism (2) is composed of a cover plate (21), a slide seat (22), a slot (23), a block (24) and a slide plate (25). An extrusion mechanism (3) is arranged on the surface of the filter box (1). The inside of the extrusion mechanism (3) includes an electric push rod (31), a through port (32), a pressure plate (33) and a receiving groove (34). A double-barrel filter mechanism (4) is arranged on the surface of the filter box (1). The double-barrel filter mechanism (4) is composed of a flow guide component (41) and a partition plate (42).

2. A filter device for beverage production according to claim 1, characterized in that: Both sides of the surface of the filter box (1) are covered with cover plates (21); one side of the cover plate (21) is rotatably connected to the filter box (1) by means of a hinge, and the other side of the cover plate (21) is detachably connected to the filter box (1) by means of a buckle.

3. A filter device for beverage production according to claim 2, characterized in that: Slide seats (22) are fixed on both sides of the surface of the filter screen (13), and a slide plate (25) is fixed on the bottom of the filter cartridge (12). The slide plate (25) and the slide seat (22) are slidably matched with each other.

4. A beverage production filtering device according to claim 3, characterized in that: A clamping block (24) is fixed on one side of the slide plate (25), and a clamping groove (23) is provided on one end of the slide seat (22), and the clamping groove (23) and the clamping block (24) are mutually clamped and matched.

5. A beverage production filtering device according to claim 1, characterized in that: A receiving groove (34) is provided at the top of the filter box (1), a pressing plate (33) is provided inside the receiving groove (34), the pressing plate (33) and the filter cartridge (12) are slidably matched with each other, and a through opening (32) is provided on the surface of the pressing plate (33).

6. A filter device for beverage production according to claim 5, characterized in that: An electric push rod (31) is fixed on the surface of the filter box (1), the input end of the electric push rod (31) is electrically connected to the output end of the control row key (11), and one end of the electric push rod (31) passes through the filter box (1) and is fixedly connected to the surface of the pressure plate (33).

7. A beverage production filtering device according to claim 1, characterized in that: A partition plate (42) is fixed inside the filter box (1), one end of the partition plate (42) is fixedly connected to the surface of the filter screen (13), the partition plate (42) is located between two filter cartridges (12), and a flow guide component (41) is provided on the surface of the filter box (1).

8. A filter device for beverage production according to claim 7, characterized in that: The interior of the flow guide component (41) comprises a first solenoid valve (411), a three-way pipe (412) and a second solenoid valve (413); the surface of the filter box (1) is fixed with a three-way pipe (412); both ends of the three-way pipe (412) respectively penetrate the filter box (1) and extend to the interior of the through opening (32).

9. A filter device for beverage production according to claim 8, characterized in that: A first solenoid valve (411) is installed at one end of the surface of the three-way pipe (412), and an input end of the first solenoid valve (411) is electrically connected to an output end of the control row key (11). A second solenoid valve (413) is installed at the other end of the surface of the three-way pipe (412), and an input end of the second solenoid valve (413) is electrically connected to an output end of the control row key (11).

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