CN214261400U

CN214261400U - Fruit and vegetable juice filtering device convenient to clean

Info

Publication number: CN214261400U
Application number: CN202120123395.XU
Authority: CN
Inventors: 张德荣; 胡建平
Original assignee: Chengdu University; Chengdu Vocational and Technical College of Industry
Current assignee: Chengdu University; Chengdu Vocational and Technical College of Industry
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-24
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a fruit and vegetable juice filtering device convenient to clean, which comprises a box body, a bracket, a liquid inlet component, a liquid outlet hose, a filtering component, a positioning hook and an ultrasonic vibration component, wherein the bracket is fixed on the bottom of the box; the lower end of the upper shell is fixedly connected with the lower shell, the lower end of the ultrafiltration membrane cylinder is fixedly connected with the inner bottom shell, and the end sockets are simultaneously and hermetically fixed at the upper end of the upper shell and the upper end of the ultrafiltration membrane cylinder; the liquid outlet hose is connected with the filtrate containing area; the liquid inlet component is connected with the inner bottom shell; the ultrasonic vibration component comprises an ultrasonic generator and an ultrasonic vibrator which are matched with the cleaning and filtering component. The utility model provides the filtration efficiency and the filter effect of fruit vegetables juice to make the device be more convenient for wash.

Description

Fruit and vegetable juice filtering device convenient to clean

Technical Field

The utility model belongs to the technical field of the fruit vegetables filters, concretely relates to fruit vegetables juice filter equipment convenient to wash.

Background

Along with the improvement of the life quality of people, people pay more and more attention to health, people rarely eat vegetables and fruits for breakfast, and the causal vegetable juice can supplement water and nutrition required by the body, so that the people are favored. However, since the fruits and vegetables after being squeezed contain fruit residues and vegetable residues such as fruit and vegetable skins and fruit and vegetable flesh, which affect the taste of the fruit juice and the fruit and vegetable juice, the fruit juice and the fruit and vegetable juice need to be filtered after being squeezed by the juicer.

Document CN201101111 discloses a processing device for clear fruit and vegetable juice, which comprises a filter body with a liquid inlet and a liquid outlet, wherein the liquid inlet is connected with a pressure operating valve; the filtering body is provided with an ultrafiltration membrane to divide the filtering body into a liquid inlet chamber and a liquid outlet chamber, the pressure operating valve is provided with a control device, and the control device enables the pressure operating valve to generate pressure difference at intervals so as to enable the flowing liquid to form pulse-type flowing. Although the device can also effectively filter, in practical use, the technical problems of low filtering efficiency, poor filtering effect, inconvenience in cleaning, complex disassembly and assembly of the filtering body and the like still exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a abluent fruit vegetables juice filter equipment of being convenient for, the utility model provides a fruit vegetables juice's filtration efficiency and filter effect make the device more convenient for wash simultaneously.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a fruit vegetables juice filter equipment convenient to wash which characterized in that: the ultrasonic vibration box comprises a box body, a support, a liquid inlet assembly, a liquid outlet hose, a filtering assembly, a positioning hook and an ultrasonic vibration assembly, wherein the box body is provided with support legs, and the box bottom of the box body is conical; the filter assembly comprises a lower shell, an upper shell, an inner bottom shell, an ultrafiltration membrane cylinder and a seal head, wherein the lower shell is rotatably connected to the support, the inner bottom shell is fixed in the lower shell, and a filtrate containing area is formed between the inner bottom shell and the lower shell; the lower end of the upper shell is fixedly connected with the lower shell, the lower end of the ultrafiltration membrane cylinder is fixedly connected with the inner bottom shell, the area between the ultrafiltration membrane cylinder and the upper shell is communicated with the filtrate containing area, and the end sockets are simultaneously and hermetically fixed at the upper end of the upper shell and the upper end of the ultrafiltration membrane cylinder; one end of the liquid outlet hose is connected to the bottom of the filtrate containing area, and the other end of the liquid outlet hose is positioned outside the box body; the liquid inlet assembly comprises a hopper, a conveying pump and a liquid inlet hose, the hopper is fixed on the upper part of the side wall in the box body, one end of the liquid inlet hose is connected with the hopper through the conveying pump, and the other end of the liquid inlet hose penetrates through the filtrate containing area and extends into the inner bottom shell; one end of the positioning hook is movably connected to the inner side wall of the box body, and the other end of the positioning hook is used for being hung on the upper shell for positioning; the ultrasonic vibration component comprises an ultrasonic generator and an ultrasonic vibrator, the ultrasonic generator is fixed on the outer side wall of the box body, the ultrasonic vibrator is fixed at the bottom of the box body, and the ultrasonic generator and the ultrasonic vibrator are matched to clean the filtering component.

The lower shell, the upper shell, the inner bottom shell and the ultrafiltration membrane cylinder are all of a circular truncated cone-shaped structure.

A first filter screen is arranged in the hopper.

And a second filter screen is arranged between the inner bottom shell and the ultrafiltration membrane cylinder.

The bracket is provided with a rotating shaft through a bearing, and the bottom of the lower shell is connected with the rotating shaft; the upper end of the upper outer shell can rotate to contact the box bottom through the lower outer shell and the rotating shaft.

And the upper shell and the lower shell are in threaded sealing connection.

And the ultrafiltration membrane cylinder is in threaded sealing connection with the inner bottom shell.

Adopt the utility model has the advantages of:

1. the utility model discloses with feed assembly and interior bottom shell intercommunication, enable fruit vegetables juice and follow supreme mode entering milipore filter section of thick bamboo in order to flow against the current down, can effectively avoid fruit vegetables sediment to block up a milipore filter section of thick bamboo on the one hand, on the other hand is favorable to promoting filter speed and filter effect. The positioning of the filter assembly during use is facilitated by the positioning hooks. The lower shell is rotatably connected to the bracket, so that the filter assembly can rotate in the box body; when in actual use, loosen the location couple earlier and take off the head, rotate the filtering component again and make its upper end downward sloping can conveniently wash fast. In addition, through the cooperation of supersonic generator and ultrasonic vibrator, can wash filtering component with ultrasonic vibration's mode, be favorable to improving cleaning performance. The utility model adopts the above specific structure, realized fruit vegetables juice's automatic filtration, promoted fruit vegetables juice's filtration efficiency and filter effect, make the device more convenient for wash simultaneously.

2. The utility model discloses all establish lower part shell, upper portion shell, interior drain pan and milipore filter section of thick bamboo into round platform shape structure, be favorable to the precipitation of fruit vegetables sediment to can reduce fruit vegetables sediment and move to a milipore filter section of thick bamboo and cause the probability of jam.

3. The utility model discloses an establish the first filter screen in the hopper and establish the second filter screen between interior bottom shell and milipore filter section of thick bamboo and cooperate, can effectively avoid the great fruit vegetables sediment of volume to get into a milipore filter section of thick bamboo, be favorable to further promoting filter effect and filtration efficiency.

4. The utility model discloses the upper end of well upper portion shell is rotatable to contacting with the bottom of the case, and this structure makes the upper end of a milipore filter section of thick bamboo can incline and set up downwards, makes the interior fruit vegetables sediment of a milipore filter section of thick bamboo discharge fast when being convenient for wash to be favorable to improving the cleaning performance.

5. The utility model discloses a threaded seal connects the mode connect upper portion shell and lower part shell and milipore filter section of thick bamboo and interior bottom shell between, the dismouting of favourable upper portion shell and milipore filter section of thick bamboo is changed etc..

6. The utility model has the advantages of filtration efficiency is high, the filter effect is good, be convenient for wash, the great fruit vegetables shop of specially adapted filter capacity uses.

Drawings

FIG. 1 is a schematic structural view of the present invention during filtration;

FIG. 2 is a schematic view of the structure of the present invention during cleaning;

labeled as: 1. the device comprises a box body, 2, a support, 3, a liquid outlet hose, 4, a positioning hook, 5, a support leg, 6, a lower shell, 7, an upper shell, 8, an inner bottom shell, 9, an ultrafiltration membrane cylinder, 10, a seal head, 11, a filtrate containing area, 12, a hopper, 13, a conveying pump, 14, a liquid inlet hose, 15, an ultrasonic generator, 16, an ultrasonic vibrator, 17, a first filter screen, 18, a second filter screen, 19 and a rotating shaft.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example 1

The utility model discloses a fruit vegetables juice filter equipment convenient to wash, as shown in fig. 1, 2, it includes box 1, support 2, feed liquor subassembly, goes out liquid hose 3, filtering component, location couple 4 and ultrasonic vibration subassembly, and concrete structure, position and the relation of connection that each constitutes are as follows respectively:

the box body 1 is preferably circular, and the bottom of the box body is of a downward convex conical structure. The bottom of the box body 1 is provided with three support legs 5, and the box body 1 can be fixed on the ground or other base bodies through the support of the three support legs 5.

The support 2 is fixed on the bottom of the box body 1, the cross section of the support 2 can be in a trapezoidal structure, and the upper part of the support is provided with a rotating shaft 19 connected with the filtering component through a bearing.

The filtering component comprises a lower shell 6, an upper shell 7, an inner bottom shell 8, an ultrafiltration membrane cylinder 9 and a seal head 10. Wherein, the materials of the lower shell 6, the upper shell 7 and the inner bottom shell 8 can be made of stainless steel or food grade plastic materials, the ultrafiltration membrane cylinder 9 is of the conventional structure, for example, can be a cylindrical structure made of ultrafiltration membranes, fruit and vegetable juice enters from the inside of the ultrafiltration membrane cylinder 9, and filtrate is filtered out from the outer surface of the ultrafiltration membrane cylinder 9. Specifically, the lower housing 6 is fixedly connected to the rotating shaft 19, and the lower housing 6 can rotate on the bracket 2 after the connection. The inner bottom shell 8 can be fixed in the lower shell 6 by welding, the height of the inner bottom shell 8 is not higher than that of the lower shell 6, the outer diameter of the inner bottom shell 8 is smaller than the inner diameter of the lower shell 6, and a filtrate containing area 11 is formed between the fixed inner bottom shell 8 and the lower shell 6. The lower end of the upper outer shell 7 is fixedly connected with the lower outer shell 6 in a threaded sealing mode, and the lower end of the ultrafiltration membrane cylinder 9 is fixedly connected with the inner bottom shell 8 in a threaded sealing mode. The upper end of the upper housing 7 is rotatable into contact with the bottom of the tank by the lower housing 6 and the rotary shaft 19, and accordingly the upper end opening of the filter assembly is inclined downward for efficient cleaning of the filter assembly. After the upper shell 7 and the ultrafiltration membrane cylinder 9 are respectively fixed on the lower shell 6 and the inner bottom shell 8, the upper end of the upper shell 7 and the upper end of the ultrafiltration membrane cylinder 9 are positioned on the same plane, and the area between the ultrafiltration membrane cylinder 9 and the upper shell 7 is communicated with the filtrate containing area 11. The end socket 10 is sealed and fixed at the upper end of the upper shell 7 and the upper end of the ultrafiltration membrane cylinder 9.

Furthermore, in order to avoid excessive residual fruit and vegetable juice in the inner bottom case 8, the height of the inner bottom case 8 can be limited to be lower, so as to avoid waste of fruit and vegetable juice.

The liquid outlet hose 3 has certain flexibility, one end of the liquid outlet hose is connected to the bottom of the filtrate containing area 11, and the other end of the liquid outlet hose is positioned outside the box body 1. The filtered fruit and vegetable juice entering the filtrate containing area 11 can be discharged through the liquid outlet hose 3.

The liquid inlet assembly comprises a hopper 12, a conveying pump 13 and a liquid inlet hose 14, the hopper 12 is fixed on the upper portion of the side wall in the box body 1, the liquid inlet hose 14 has certain flexibility, one end of the liquid inlet hose is connected with the hopper 12 through the conveying pump 13, the other end of the liquid inlet hose penetrates through the filtrate containing area 11 and extends into the inner bottom shell 8, and squeezed fruit and vegetable juice can enter the inner bottom shell 8 of the filtering assembly through the liquid inlet hose 14 under the action of the conveying pump 13 after entering the hopper 12.

The upper portion of upper portion shell 7 is equipped with hangs the groove, the one end swing joint of location couple 4 is on the inside wall of box 1, and the other end is used for hanging to establish in the groove of hanging of upper portion shell 7. Wherein, when the positioning hook 4 is hung in the hanging groove, the filtering component can be vertically arranged in the box body 1, and the box body is suitable for filtering fruit and vegetable juice. When the positioning hook 4 is disengaged from the hanging groove, the filter assembly can be rotated to incline, and is suitable for cleaning the filter assembly.

The ultrasonic vibration component comprises an ultrasonic generator 15 and an ultrasonic vibrator 16, and the structures, shapes and the like of the ultrasonic generator 15 and the ultrasonic vibrator 16 are all conventional products sold in the market. The ultrasonic generator 15 is fixed on the outer side wall of the box body 1, and at least one ultrasonic vibrator 16 is fixed at the bottom of the box body 1. Through the cooperation of the ultrasonic generator 15 and the ultrasonic vibrator 16, the water in the box body 1 can generate a cavitation effect by utilizing ultrasonic waves during cleaning, and effective cleaning of the filtering component is realized.

The utility model discloses a theory of operation does:

as shown in figure 1, when filtering is needed, the positioning hook 4 is hung in a hanging groove of the upper shell 7, and the filtering component is vertically arranged in the box body 1. At the moment, the squeezed fruit and vegetable juice is fed into a hopper 12, a conveying pump 13 is started, the fruit and vegetable juice is fed into an inner bottom shell 8 through a liquid inlet hose 14, the fruit and vegetable juice flows into an ultrafiltration membrane cylinder 9 from bottom to top in a counter-flow manner along with the continuous injection of the fruit and vegetable juice for filtering, and the filtered filtrate enters a filtrate containing area 11 and is discharged through a liquid outlet hose 3.

As shown in fig. 2, when cleaning is needed, the positioning hook 4 is separated from the hanging groove of the upper shell 7, and the end socket 10 is taken down, so that the upper end opening of the upper shell 7 and the upper end opening of the ultrafiltration membrane cylinder 9 are unblocked. The upper housing 7 is rotated until the upper end of the upper housing 7 contacts the bottom of the tank, at which time the upper end opening of the filter assembly is inclined downward. And (3) injecting tap water into the box body 1 until the filtering component is submerged, starting the ultrasonic generator 15, and generating a cavitation effect in the tap water in the box body 1 by ultrasonic waves under the action of the ultrasonic vibrator 16 to enable impurities such as fruit and vegetable residues to fall off from the ultrafiltration membrane cylinder 9. Simultaneously pour into the running water into to filter assembly through the feed liquor subassembly, under the effect of running water, impurity such as fruit vegetables sediment is discharged from filter assembly's upper end opening, has realized filter assembly's effective washing.

To sum up, the utility model discloses a fruit vegetables juice's automatic filtration has promoted fruit vegetables juice's filtration efficiency and filter effect, makes the device more convenient for wash simultaneously.

Example 2

In addition to embodiment 1, in order to facilitate the precipitation of fruit and vegetable residues and reduce the blockage caused by the fruit and vegetable residues moving to the ultrafiltration membrane cylinder 9, the shape of the lower shell 6, the upper shell 7, the inner bottom shell 8 and the ultrafiltration membrane cylinder 9 is improved, and the lower shell 6, the upper shell 7, the inner bottom shell 8 and the ultrafiltration membrane cylinder 9 are preferably in a truncated cone-shaped structure.

Example 3

In this embodiment, on the basis of embodiment 1 or embodiment 2, a first filter screen 17 is provided in the hopper 12, and a second filter screen 18 is provided between the inner bottom case 8 and the ultrafiltration membrane cartridge 9. Can effectively block the great fruit vegetables sediment of volume through first filter screen 17 and second filter screen 18 to improve filter effect and filtration efficiency.

Further, it is preferable that the aperture of the mesh in the second filter 18 is smaller than that of the mesh in the first filter 17, so as to effectively block the fruit and vegetable residues.

Any feature disclosed in this specification may, unless stated otherwise, be replaced by alternative features serving the same, equivalent or similar purpose; all of the disclosed features, or all of the method or process steps, may be combined in any combination, except mutually exclusive features and/or steps.

Claims

1. The utility model provides a fruit vegetables juice filter equipment convenient to wash which characterized in that: the ultrasonic vibration box comprises a box body (1), a support (2), a liquid inlet assembly, a liquid outlet hose (3), a filtering assembly, a positioning hook (4) and an ultrasonic vibration assembly, wherein the box body (1) is provided with support legs (5), and the box bottom of the box body (1) is conical; the filter assembly comprises a lower shell (6), an upper shell (7), an inner bottom shell (8), an ultrafiltration membrane cylinder (9) and an end enclosure (10), wherein the lower shell (6) is rotatably connected to the support (2), the inner bottom shell (8) is fixed in the lower shell (6), and a filtrate containing area (11) is formed between the inner bottom shell (8) and the lower shell (6); the lower end of the upper shell (7) is fixedly connected with the lower shell (6), the lower end of the ultrafiltration membrane cylinder (9) is fixedly connected with the inner bottom shell (8), the region between the ultrafiltration membrane cylinder (9) and the upper shell (7) is communicated with the filtrate containing region (11), and the end enclosure (10) is simultaneously fixed at the upper end of the upper shell (7) and the upper end of the ultrafiltration membrane cylinder (9) in a sealing manner; one end of the liquid outlet hose (3) is connected to the bottom of the filtrate containing area (11), and the other end of the liquid outlet hose is positioned outside the box body (1); the liquid inlet assembly comprises a hopper (12), a conveying pump (13) and a liquid inlet hose (14), the hopper (12) is fixed on the upper portion of the side wall in the box body (1), one end of the liquid inlet hose (14) is connected with the hopper (12) through the conveying pump (13), and the other end of the liquid inlet hose penetrates through the filtrate containing area (11) and extends into the inner bottom shell (8); one end of the positioning hook (4) is movably connected to the inner side wall of the box body (1), and the other end of the positioning hook is used for being hung on the upper shell (7) for positioning; the ultrasonic vibration component comprises an ultrasonic generator (15) and an ultrasonic vibrator (16), the ultrasonic generator (15) is fixed on the outer side wall of the box body (1), the ultrasonic vibrator (16) is fixed at the bottom of the box body (1), and the ultrasonic generator (15) and the ultrasonic vibrator (16) are matched to clean the filtering component.

2. The juice filter unit of claim 1, wherein the juice filter unit comprises: the lower shell (6), the upper shell (7), the inner bottom shell (8) and the ultrafiltration membrane cylinder (9) are all of a circular truncated cone-shaped structure.

3. A juice filter device according to claim 1 or 2, wherein: a first filter screen (17) is arranged in the hopper (12).

4. The juice filter unit of claim 3, wherein the juice filter unit comprises: and a second filter screen (18) is arranged between the inner bottom shell (8) and the ultrafiltration membrane cylinder (9).

5. The juice filter unit of claim 1, wherein the juice filter unit comprises: a rotating shaft (19) is arranged on the bracket (2) through a bearing, and the bottom of the lower shell (6) is connected with the rotating shaft (19); the upper end of the upper outer shell (7) can rotate to contact the box bottom through the lower outer shell (6) and the rotating shaft (19).

6. The juice filter unit of claim 1, wherein the juice filter unit comprises: the upper shell (7) is in threaded sealing connection with the lower shell (6).

7. The juice filter unit of claim 1, wherein the juice filter unit comprises: the ultrafiltration membrane cylinder (9) is in threaded sealing connection with the inner bottom shell (8).