Filtering device for sour cherry juice

Abstract

The utility model relates to a sour cherry juice filtering device, which belongs to the field of cherry processing machinery and comprises a shell, a liquid inlet hopper is arranged at the top of the shell, and a liquid outlet hopper is arranged at the bottom of the shell; the two filter cloth supporting rollers are consistent in height and are rotationally arranged in the shell, filter cloth is wound between the two filter cloth supporting rollers, the filter cloth is located between the liquid inlet hopper and the liquid outlet hopper, and the length and the width of a liquid outlet of the liquid inlet hopper are correspondingly smaller than those of the filter cloth; the length of a liquid inlet of the liquid outlet hopper is smaller than the distance between the two filter cloth supporting rollers, the locking component is arranged on the outer wall of the shell and connected with the two filter cloth supporting rollers, filter cloth replacement is achieved through rotation of the filter cloth supporting rollers, replacement is very convenient, the whole filter cloth can be replaced after standby filter cloth is used up, and the filter cloth replacement efficiency is improved. And new filter cloth is wound on the filter cloth supporting roller.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing machinery field especially, relate to a kind of filtering device of sour cherry juice. BACKGROUND

[0002] Cherry fruit is soft and juicy, easy to damage and rot, and the harvest period is short, the storage period is also short, therefore, often be processed into cherry juice. Cherry is after harvesting, grading, washing, then juice is extracted by hot pressing method, finally the juice extracted is filtered to remove dreg and obtain clear juice. At present, juice is usually filtered using metal filter screen or plain cloth bag filter, plain cloth bag filter is widely used by most handcraft or small processing plant due to its low price and non-corrosive advantage. However, cloth bag filter also has its shortcomings, namely: cloth bag filter has short service life, short replacement cycle, and is easy to block, cleaning is frequent, and replacement is troublesome, so a kind of filtering device of sour cherry juice is proposed to solve the above problems. SUMMARY

[0003] The existing cloth bag filter is easy to block and has short service life, cleaning is frequent and the replacement cycle is short, and the filter cloth in the existing cloth bag filter is troublesome to replace, the application designs a kind of filtering device of sour cherry juice, which can solve the above problems, and the specific technical scheme is as follows:

[0004] A kind of filtering device of sour cherry juice, comprising:

[0005] Shell, shell top is equipped with liquid inlet hopper, bottom is equipped with liquid outlet hopper;

[0006] Two filter cloth support rollers, two filter cloth support rollers are consistent in height and rotationally arranged in shell, and filter cloth is wound between two filter cloth support rollers, filter cloth is located between liquid inlet hopper and liquid outlet hopper, the length and width of the liquid outlet of liquid inlet hopper correspond to less than the length and width of filter cloth, the length of the liquid inlet of liquid outlet hopper is less than the distance between two filter cloth support rollers;

[0007] Locking component, locking component is arranged on the outer wall of shell and is connected with two filter cloth support rollers, for locking filter cloth support roller.

[0008] Preferably, the two side walls of shell are respectively provided with movable window, and the side wall of shell provided with movable window is parallel to filter cloth support roller.

[0009] Preferably, it further includes a plurality of intermediate support rollers, the intermediate support rollers are rotationally arranged in the shell and are arranged in parallel with the two filter cloth support rollers, and the intermediate support rollers are located between the two filter cloth support rollers.

[0010] Preferably, the filter cloth support roller is a wooden roller or a plastic roller.

[0011] Preferably, one end of the two filter cloth supporting rollers is respectively provided with a rotating handle, two locking components are arranged, and the two locking components are respectively connected with the rotating handle for locking.

[0012] Preferably, the outer side wall of the liquid outlet hopper is further provided with a material guide plate, the material guide plate is located directly below one of the filter cloth supporting rollers, the side wall of the shell is provided with a through groove, and the material guide plate extends to the outside of the shell through the through groove.

[0013] Preferably, the liquid outlet hopper comprises a hopper body, the hopper body has a larger upper diameter than a lower diameter, and a liquid outlet pipe is connected to the lower end of the hopper body and extends out of the shell.

[0014] The utility model discloses a filter cloth supporting roller is set up, and the filter cloth is supported and is opened between two filter cloth supporting rollers, and the filter cloth is wound on one of the filter cloth supporting rollers, when needing to replace the filter cloth, one of the filter cloth supporting rollers is put, and the filter cloth is wound on the other filter cloth supporting roller, so that the new filter cloth replaces the original filter cloth used, and the filter cloth is replaced directly through the rotation of the filter cloth supporting roller, and the replacement is very convenient, and when the filter cloth is used up, the whole filter cloth can be replaced, and the new filter cloth is wound on the filter cloth supporting roller. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the front view of the utility model;

[0016] Fig. 2 It is the left view of the utility model.

[0017] In the drawing, 1, shell, 2, liquid inlet hopper, 3, liquid outlet hopper, 301, hopper body, 302, liquid outlet pipe, 4, filter cloth supporting roller, 5, filter cloth, 6, middle supporting roller, 7, material guide plate, 8, through groove, 9, rotating handle, 10, locking component, 1001, screw, 1002, screw. DETAILED DESCRIPTION

[0018] In order to clearly illustrate the technical features of the scheme, the utility model is described in detail below through specific implementation mode and in conjunction with the drawings.

[0019] In addition, in the description of the present application, it should be understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0020] AsFigs. 1-2 As shown in the figure, a filtering device for sour cherry juice includes a housing 1, two filter cloth supporting rollers 4 and a locking component 10. The housing 1 is a square housing 1, and the upper end of the housing 1 is welded or connected by screws with a liquid inlet hopper 2, which is a horn-shaped with a large upper opening and a small lower opening. The bottom of the housing is provided with a liquid outlet hopper 3, which is also a horn-shaped with a large upper opening and a small lower opening. The liquid inlet hopper 2 and the liquid outlet hopper 3 are in the shape of a quadrangular prism.

[0021] A filter cloth 5 is arranged between the liquid inlet hopper 2 and the liquid outlet hopper 3, and the filter cloth 5 is wound between the two filter cloth supporting rollers 4. The two filter cloth supporting rollers 4 are arranged in parallel and at the same height, and each filter cloth supporting roller 4 is rotatably arranged in the housing 1. The filter cloth supporting roller 4 is rotatably connected with the housing 1, specifically, the both ends of the rotating shaft of the filter cloth supporting roller 4 are inserted into the holes in the side wall of the housing 1, and the holes are matched with the gap of the rotating shaft, so that the filter cloth supporting roller 4 can rotate relative to the housing 1. In addition, the length and width of the liquid outlet of the liquid inlet hopper 2 correspond to the length and width of the filter cloth 5, so that the sour cherry juice entering the liquid inlet hopper 2 falls on the filter cloth 5 and does not overflow the edge of the filter cloth 5. Similarly, the length of the liquid inlet of the liquid outlet hopper 3 is smaller than the distance between the two filter cloth supporting rollers 4, so that the filtered sour cherry juice of the filter cloth 5 enters the liquid outlet hopper 3, and the fruit residue is prevented from falling into the liquid outlet hopper 3.

[0022] In order to ensure that the filter cloth 5 is in a tension state when a section of filter cloth 5 is used, and to avoid the problem that the filter cloth 5 is loosened due to the rotation of the filter cloth supporting roller 4, the locking component 10 is further arranged. The locking component 10 is arranged on the outer wall of the housing 1 and connected with the two filter cloth supporting rollers 4, and is used to lock the filter cloth supporting roller 4. When the filter cloth 5 being used is blocked or needs to be replaced, the locking component 10 is operated to release the two filter cloth supporting rollers 4, one of the filter cloth supporting rollers 4 is rotated or both of the filter cloth supporting rollers 4 are rotated, the filter cloth supporting roller 4 with the spare filter cloth 5 is unwound, the other filter cloth supporting roller 4 is wound, a new section of filter cloth 5 is used to replace the original filter cloth 5, the replacement and cleaning of the filter cloth 5 are realized, and the fruit residue on the original filter cloth 5 is dropped by reverse winding. Finally, when the spare filter cloth 5 on the filter cloth supporting roller 4 is used up, the entire filter cloth 5 is replaced, the new filter cloth 5 is wound on the filter cloth supporting roller 4, and the used filter cloth 5 can be disassembled, cleaned and used again, or cannot be used for filtering and is used for other purposes.

[0023] Further, in order to facilitate the replacement of the entire filter cloth 5 or the replacement of different sections of the filter cloth 5, the two symmetrical side walls of the housing 1 are respectively provided with movable windows. The side wall of the housing 1 provided with the movable window is parallel to the filter cloth supporting roller 4. The movable window is specifically hinged on the upper part of the side wall by a pin shaft. During normal operation, the movable window is closed. When the filter cloth 5 needs to be replaced or a section of the filter cloth 5 needs to be replaced, the movable window is opened.

[0024] Further, in order to avoid the situation that the filter cloth 5 drops seriously due to the large distance between the two filter cloth supporting rollers 4 and the large span of the filter cloth 5, a plurality of intermediate supporting rollers 6 are further arranged, the number of the intermediate supporting rollers 6 is selected according to the distance between the two filter cloth supporting rollers 4, the intermediate supporting rollers 6 are arranged on the side wall of the shell 1 and are parallel to the two filter cloth supporting rollers 4, and the intermediate supporting rollers 6 are located between the two filter cloth supporting rollers 4.

[0025] Further, in order to reduce the corrosion degree of the filter cloth supporting roller 4, the filter cloth supporting roller 4 is a wooden roller or a plastic roller.

[0026] Further, one end of each of the two filter cloth supporting rollers 4 is provided with a rotating handle 9, and two locking components 10 are arranged, the two locking components 10 are connected with the rotating handle 9 to lock, and each locking component 10 comprises a through hole arranged on the rotating handle 9, a screw 1002 is arranged in the through hole, and after the locking position is determined, the screw 1002 is screwed on the shell 1, at this time, a screw barrel 1001 matched with the screw 1002 can be welded on the shell 1 in advance, and the rotating handle 9 screws the screw 1002 into the screw barrel 1001 (it should be understood that the position of the screw 1002 on the rotating handle 9 may not correspond to the screw barrel 1001 after the filter cloth 5 is replaced, at this time, the filter cloth supporting roller 4 can be continuously rotated until the screw 1002 can be screwed into the screw barrel 1001, even if the filter cloth 5 is wound a little more or a little less, it does not matter).

[0027] Further, in order to avoid the accumulation of pomace on the filter cloth 5 in the shell, a guide plate 7 is further arranged on the outer side wall of the liquid outlet 3, the guide plate 7 is located directly below one of the filter cloth supporting rollers 4, a through slot 8 is arranged on the side wall of the shell 1, the guide plate 7 passes through the through slot 8 and extends to the outside of the shell 1, and the filter cloth supporting roller 4 on the left side pours the pomace on the filter cloth 5 on the guide plate 7 during the winding of the filter cloth 5, and the pomace is guided out of the shell by the guide plate 7.

[0028] Further, the liquid outlet 3 comprises a hopper body 301, the diameter of the upper opening of the hopper body 301 is larger than the diameter of the lower opening, and the lower end of the hopper body 301 is connected with a liquid outlet pipe 302, and the liquid outlet pipe 302 extends out of the shell 1.

[0029] The specific embodiment cannot be regarded as a limitation on the protection scope of the utility model, and any alternative improvement or change made by the person skilled in the art to the embodiment of the utility model falls within the protection scope of the utility model.

[0030] The parts not described in the utility model are the known technology of the person skilled in the art.

Claims

1. A filtration device for sour cherry juice, characterized in that, include: The outer casing has a liquid inlet at the top and a liquid outlet at the bottom. Two filter cloth support rollers are provided, with the two filter cloth support rollers having the same height and being rotatably disposed inside the housing. Filter cloth is wound between the two filter cloth support rollers. The filter cloth is located between the liquid inlet hopper and the liquid outlet hopper. The length and width of the liquid outlet of the liquid inlet hopper are correspondingly smaller than the length and width of the filter cloth, and the length of the liquid inlet of the liquid outlet hopper is smaller than the distance between the two filter cloth support rollers. A locking component is disposed on the outer wall of the housing and connected to the two filter cloth support rollers for locking the filter cloth support rollers.

2. The filtration device for sour cherry juice according to claim 1, characterized in that, The outer shell has two symmetrical side walls, each with a movable window. The side wall of the outer shell with the movable window is parallel to the filter cloth support roller.

3. The filtration device for sour cherry juice according to claim 1, characterized in that, It also includes several intermediate support rollers, which are rotatably disposed on the outer shell and parallel to the two filter cloth support rollers, with the intermediate support rollers located between the two filter cloth support rollers.

4. A filtration device for sour cherry juice according to claim 1, 2, or 3, characterized in that, The filter cloth support roller is a wooden roller or a plastic roller.

5. The filtration device for sour cherry juice according to claim 1, characterized in that, Each of the two filter cloth support rollers has a rotating handle at one end. Two locking components are provided, and each locking component is connected to the rotating handle for locking. Each locking component includes a through hole in the rotating handle, and a screw is inserted into the through hole and screwed into the outer shell.

6. The filtration device for sour cherry juice according to claim 1, characterized in that, The outer wall of the liquid outlet hopper is also provided with a guide plate, which is located directly below one of the filter cloth support rollers. The side wall of the outer shell is provided with a through groove, through which the guide plate extends to the outside of the outer shell.

7. The filtration device for sour cherry juice according to claim 1, characterized in that, The liquid outlet hopper includes a hopper body, the upper diameter of which is larger than the lower diameter, and a liquid outlet pipe is connected to the lower end of the hopper body, extending outside the outer shell.

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