Filtering device convenient to clean

Abstract

The utility model discloses a filtering device convenient to clean, which belongs to the technical field of fruit juice production and comprises a filtering box and a filtering assembly, the filtering assembly comprises a sealing plate and two U-shaped filtering frames, the adjacent sides of the two filtering frames are fixedly connected with the sealing plate, the inner side wall of each filtering frame is fixedly connected with a filtering net, and the filtering net is arranged in the filtering box. The adjacent sides of the two filter screens are fixedly connected with the sealing plate, the two side faces of the filter box are slidably connected with the sealing plate through formed through grooves, the end, away from the sealing plate, of the filter frame is fixedly connected with a limiting plate, and the end, away from the filter frame, of the limiting plate is fixedly connected with a U-shaped inverted pulling plate. The two ends of the side face of the limiting plate are fixedly connected with powerful magnets through formed through grooves, the end faces of the powerful magnets are connected with iron blocks in a magnetic attraction mode, the ends, away from the powerful magnets, of the iron blocks are fixedly connected with the filtering box, and the end faces of the iron blocks are embedded into the filtering box. The filtering efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of juice production, in particular to a filtering device which is easy to clean. Background Art

[0002] During the juice production process, a filtering device is required to clean the fruit residue mixed in the juice. After long-term use, the existing filtering device has too much fruit residue accumulated on the surface of the filter plate, and the filter screen of the filtering device needs to be disassembled for cleaning, resulting in the inability of the filtering device to continue filtering, thereby reducing the filtering efficiency of the filtering device for juice production.

[0003] Example (authorization announcement number is CN219897234U) A fruit residue filtering device that is easy to clean, including a body, an auxiliary mechanism is provided in the middle of the upper end of the body, and feed ports are provided on both sides of the auxiliary mechanism, a convenient mechanism is provided above the front end of the body, and a collecting mechanism is provided below the convenient mechanism, a filter assembly is provided below the auxiliary mechanism, and the lower end of the filter assembly is fitted with a limited slot frame, and the auxiliary mechanism includes a protective frame. The utility model has a reasonable structure, and the hydraulic cylinder drives the guide plate, the connecting rod, and the pressure plate to press down, thereby squeezing the fruit residue in the filter frame, thereby reducing the residual juice in the fruit residue and reducing the waste rate of the juice. At the same time, the squeezed fruit residue is relatively dry and easier to be taken out as a whole, reducing the difficulty of subsequent cleaning of the filter frame. The user rotates the baffle to separate it from the sealing plate, so that the sealing plate can be opened, which is convenient for directly taking out the filter assembly inside the body, but the device does not consider the need to stop the filter device when removing the filter screen, which reduces the filtering efficiency of the filter device for juice production. Utility Model Content

[0004] The purpose of the utility model is to provide a filter device which is easy to clean, so as to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter device that is easy to clean, comprising a filter box and a filter assembly, the filter assembly comprising a sealing plate and two U-shaped filter frames, the two filter frames are fixedly connected to the sealing plates on the adjacent sides, the filter screens are fixedly connected to the inner side walls of the filter frames, the two filter screens are fixedly connected to the sealing plates on the adjacent sides, both side surfaces of the filter box are slidably connected to the sealing plates through the opened through grooves, one end of the filter frame away from the sealing plate is fixedly connected to a limiting plate, one end of the limiting plate away from the filter frame is fixedly connected to a U-shaped inverted pull plate, both ends of the side surfaces of the limiting plate are fixedly connected to strong magnets through the opened through grooves, the end faces of the strong magnets are magnetically connected to iron blocks, one end of the iron block away from the strong magnet is fixedly connected to the filter box, and the end face of the iron block is embedded in the filter box.

[0006] Preferably, a feed inlet and a discharge port are respectively installed at the top and side of the filter box, and a cleaning component is arranged at the top of the filter box.

[0007] Preferably, the cleaning assembly includes a brush plate and two connecting rods, and the bottom ends of the two connecting rods are fixedly connected to the brush plate.

[0008] Preferably, the brush at the bottom of the brush plate contacts the filter screen, and a threaded block is fixedly connected to the top of the connecting rod.

[0009] Preferably, the threaded block is threadedly connected to a threaded rod, and both end surfaces of the threaded rod are rotatably connected to fixed plates.

[0010] Preferably, the top of the fixing plate is slidably connected to the threaded block via a through groove, and the two ends of the top of the filter box are fixedly connected to the fixing plate via through grooves.

[0011] Preferably, a rotating motor is installed on the end surface of the fixing plate, and the output shaft of the rotating motor is fixedly connected to the threaded rod.

[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0013] The filter device, which is easy to clean, filters the pomace of the juice introduced into the filter box for processing through the set feed port. The set filter screen realizes the separation of the juice and the pomace. In order to prevent the filter screen from filtering the pomace for a long time, resulting in excessive accumulation of pomace on the top of the filter screen, the filter screen is moved out of the filter box by pulling the pull plate, and another filter screen is moved into the filter box, so that the filter device can continuously filter the juice processing, and the filtering efficiency of the filter device for the pomace of the juice processing is improved. The set strong magnet is connected with the magnet by magnetic attraction, so as to prevent the filter screen from shaking and deviating, thereby affecting the filtering effect of the pomace. The set sealing plate provides a sealing effect, prevents the juice inside the filter box from overflowing, and improves the functional structure stability of the device.

[0014] The filter device is easy to clean. A cleaning component is provided to scrape the fruit residue accumulated on the surface of the filter screen to prevent the fruit residue from clogging the filter screen and reducing the filtering effect of the filter screen. The rotating motor is provided to provide power to move the threaded block along the threaded path of the threaded rod. The brush plate is driven to move under the connecting action of the connecting rod. The fruit residue clogging the filter screen is scraped by the brush at the bottom of the brush plate to prevent the fruit residue from clogging the filter screen and reducing the filtering efficiency of the filter device. At the same time, it is easy to realize the continuous operation of the filter device, improve the convenience of using the device, and the filtered juice flows out through the provided discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0018] Figure 3 It is a structural schematic diagram of the filter assembly of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the cleaning component of the utility model.

[0020] Description of reference numerals:

[0021] In the figure: 1. filter box; 2. filter assembly; 3. sealing plate; 4. filter frame; 5. filter screen; 6. limit plate; 7. pull plate; 8. strong magnet; 9. iron block; 10. feed inlet; 11. discharge port; 12. cleaning assembly; 13. fixing plate; 14. threaded rod; 15. threaded block; 16. rotating motor; 17. connecting rod; 18. brush plate. DETAILED DESCRIPTION

[0022] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0023] Unless otherwise defined, the up, down, left, right, front, back, inside and outside directions involved in this document are based on the up, down, left, right, front, back, inside and outside directions in the figures shown in the present utility model, and are explained here together.

[0024] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.

[0025] In order to solve the problem that the filter device that is easy to clean stops working and the filter screen is disassembled to clean the pomace during use, which reduces the filtering efficiency of the filter device for juice production, please refer to Figures 1 to 4The structure of the device body is a filter box 1 and a filter assembly 2. The filter assembly 2 includes a sealing plate 3 and two U-shaped filter frames 4. The two filter frames 4 are fixedly connected to the sealing plate 3 on the sides, and the two U-shaped filter frames 4 are arranged in a closed manner, so that one sealing plate 3 and the two filter frames 4 are in a day shape. A filter screen 5 is fixedly connected to the inner wall of the filter frame 4 to fix the position of the filter screen 5. At the same time, the filter screen 5 provided at the same time performs residue filtering on the processed juice flowing into the filter box 1. The two filter screens 5 are fixedly connected to the sealing plate 3 on the sides to further fix the position of the filter screen 5 and improve the structural stability of the device parts. Both sides of the filter box 1 are slidably connected to the sealing plate 3 through the through grooves provided, and the outer side walls of the two filter frames 4 are slidably connected to the filter box 1, so as to realize the alternating use of the two filter screens 5 and prevent the surface of the filter screen 5 from accumulating too much pomace due to long-term use, thereby reducing the pomace filtering efficiency of the filter device for the processed juice.

[0026] The filter screen 5 is prevented from shaking, which affects the sealing and shielding effect of the limit plate 6 and the sealing plate 3 on the filter box 1, and further improves the functional structure stability of the device.

[0027] A feed port 10 and a discharge port 11 are respectively installed at the top and the side of the filter box 1. The juice to be filtered is introduced into the filter box 1 through the feed port 10 to achieve separation of the juice and the pomace. The discharge port 11 allows the filtered juice to flow out of the filter box 1. A cleaning component 12 is arranged at the top of the filter box 1. The cleaning component 12 includes a brush plate 18 and two connecting rods 17. The bottom ends of the two connecting rods 17 are fixedly connected to the brush plate 18. The two connecting rods 17 provide support for the brush plate 18 to improve the movement stability of the brush plate 18. The brush at the bottom of the brush plate 18 contacts the filter screen 5. The pomace on the top of the filter screen 5 is scraped by moving the brush plate 18 to prevent the pomace from clogging the filter screen 5 and reducing the filtering efficiency of the filtering device.

[0028] The top of the connecting rod 17 is fixedly connected with a threaded block 15 to realize the synchronous movement of the connecting rod 17 and the threaded block 15. The threaded block 15 is threadedly connected with the threaded rod 14, so that the threaded block 15 moves along the threaded path of the threaded rod 14. The movement of the brush plate 18 is realized during the transmission process. The fruit residue on the top of the filter screen 5 is scraped by the brush at the bottom of the brush plate 18 to prevent the fruit residue from clogging the filter screen 5. The filtering efficiency of the filtering device is improved by scraping the fruit residue. The two end surfaces of the threaded rod 14 are rotatably connected with the fixed plate 13, and the threaded rod 14 and the fixed plate 13 are in a one-to-one corresponding relationship, so that the threaded rod 14 is rotatably connected. The fixing plate 13 is connected to the inner wall of the fixing plate 13, and the fixing plate 13 is set to fix the rotation position of the threaded rod 14. The top of the fixing plate 13 is slidably connected with the threaded block 15 through the through groove, so as to prevent the threaded block 15 from rotating synchronously with the rotation of the threaded rod 14, thereby improving the structural stability of the device parts. The two ends of the top of the filter box 1 are fixedly connected with the fixing plate 13 through the through grooves, so that the two fixing plates 13 are fixed inside the two through grooves at the top of the filter box 1. A rotating motor 16 is installed on the end surface of the fixing plate 13, and the output shaft of the rotating motor 16 is fixedly connected with the threaded rod 14. The rotating motor 16 provided provides power.

[0029] The rotating motor 16 is a prior art, and its working principle, size and model are irrelevant to the function of the present application, so no further description is given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0030] How it works

[0031] The filter device is easy to clean. When in use, the user introduces the juice to be filtered into the filter box 1 through the feed port 10, and the juice flows to the top of the filter screen 5 to separate the juice from the pomace. To prevent the pomace at the top of the filter screen 5 from clogging the filter screen 5, the rotary motor 16 is started, and the output shaft of the rotary motor 16 rotates to drive the threaded rod 14 to rotate, so that the threaded block 15 moves along the threaded path of the threaded rod 14, and the brush plate 18 is driven to move its position under the connection of the connecting rod 17. The pomace at the top of the filter screen 5 is scraped by the brush at the bottom of the brush plate 18, so as to improve the separation effect of the pomace and the juice, thereby improving the filtering effect of the filter device. The filtered juice flows out of the filter box 1 through the discharge port 11.

[0032] To prevent the filter 5 from being used for a long time, which would cause excessive accumulation of fruit residue on the top of the filter 5, the filter 5 located inside the filter box 1 can be moved out of the filter box 1 by moving the pull plate 7, and the filter 5 located outside the filter box 1 can be moved into the filter box 1, so that the two filter screens 5 can be used alternately, which is convenient for cleaning the fruit residue accumulated on the surface of the filter 5, and at the same time, the filter device can continuously filter the juice, thereby improving the filtering efficiency of the filter device. The positions of the two filter screens 5 can be fixed by setting the sealing plate 3 and the two filter frames 4. At the same time, the sealing plate 3 and the two limit plates 6 provide a sealing and shielding effect on the filter box 1 to prevent the juice therein from overflowing. Under the magnetic adsorption action of the strong magnet 8 and the iron block 9, the sealing effect of the sealing plate 3 and the limit plate 6 on the filter box 1 is strengthened, thereby improving the functional and structural stability of the device.

[0033] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter device that is easy to clean, comprising a filter box (1) and a filter assembly (2), characterized in that: The filter assembly (2) comprises a sealing plate (3) and two U-shaped filter frames (4), the two filter frames (4) are fixedly connected to the sealing plate (3) on the adjacent sides, the filter frames (4) are fixedly connected to the inner side walls with filter screens (5), the two filter screens (5) are fixedly connected to the sealing plate (3) on the adjacent sides, and both sides of the filter box (1) are slidably connected to the sealing plate (3) via through grooves provided therein; One end of the filter frame (4) away from the sealing plate (3) is fixedly connected to a limit plate (6), and one end of the limit plate (6) away from the filter frame (4) is fixedly connected to a U-shaped inverted pull plate (7), and both ends of the side surface of the limit plate (6) are fixedly connected to a strong magnet (8) through a through groove, and the end surface of the strong magnet (8) is magnetically connected to an iron block (9), and one end of the iron block (9) away from the strong magnet (8) is fixedly connected to the filter box (1), and the end surface of the iron block (9) is embedded in the filter box (1).

2. The filter device that is easy to clean according to claim 1, characterized in that: The top and side of the filter box (1) are respectively provided with a feed inlet (10) and a discharge outlet (11), and the top of the filter box (1) is provided with a cleaning component (12).

3. The filter device that is easy to clean according to claim 2, characterized in that: The cleaning assembly (12) comprises a brush plate (18) and two connecting rods (17), and the bottom ends of the two connecting rods (17) are fixedly connected to the brush plate (18).

4. The filter device that is easy to clean according to claim 3, characterized in that: The brush at the bottom of the brush plate (18) contacts the filter screen (5), and the top of the connecting rod (17) is fixedly connected to a threaded block (15).

5. The filter device that is easy to clean according to claim 4, characterized in that: The threaded block (15) is threadedly connected to a threaded rod (14), and both end surfaces of the threaded rod (14) are rotatably connected to fixed plates (13).

6. The filter device that is easy to clean according to claim 5, characterized in that: The top of the fixing plate (13) is slidably connected to the threaded block (15) via a through slot, and the top ends of the filter box (1) are fixedly connected to the fixing plate (13) via the through slots.

7. The filter device that is easy to clean according to claim 5, characterized in that: A rotating motor (16) is mounted on the end surface of the fixed plate (13), and an output shaft of the rotating motor (16) is fixedly connected to the threaded rod (14).

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