CN216776707U

CN216776707U - Filtering device

Info

Publication number: CN216776707U
Application number: CN202123430850.XU
Authority: CN
Inventors: 吕树发
Original assignee: Jiangmen Kater Mart Co ltd
Current assignee: Jiangmen Kater Mart Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-21
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a filtering device, which comprises a frame, a filter and a filter, wherein the frame is of a barrel-shaped structure with an upward opening and is provided with a conduit; the filter cloth comprises a main body part and sleeve parts, the sleeve parts are connected to the bottom of the main body part and extend upwards, the main body part covers the inner side of the frame and is detachably connected with the frame, the guide pipe penetrates through the sleeve parts, the end parts of the sleeve parts are detachably connected with the guide pipe, the guide pipe is used for installing a water inlet pipe, the main body part and the sleeve parts of the filter cloth can effectively increase the permeation area of the device, the filtering efficiency of the device is improved, the labor cost is effectively reduced, and the production cost of the milk tea is further reduced; meanwhile, the main body part is connected with the frame, the sleeve part is detachably connected with the guide pipe, a user can replace invalid filter cloth at any time, and the frame can be recycled, so that the production cost of the milk tea is further reduced.

Description

Filtering device

Technical Field

The utility model relates to the technical field of filtration, in particular to a filtering device.

Background

Milk tea is one of the very popular street drinks at present, most of milk tea drink shops on the market can provide other drinks such as fruit tea, coffee and the like besides milk tea, the drinks can be prepared without opening a filter device, the filter device mainly pumps hot water from a lower position to a higher position through a water pump matched with a water spray pipe, then sprays raw materials such as milk tea powder, fruit cubes, coffee powder and the like and filters the raw materials to complete the preparation of the drinks such as the milk tea, the fruit tea or the coffee and the like, after the drinks are prepared, the water spray pipe can also repeatedly pump the drinks to carry out multiple times of backflow and repeatedly filter the drinks through the filter device, the drinks are fully extracted to improve the taste of the drinks, along with the increasing number of people who receive the milk tea, the passenger flow rate of the milk tea shops is increased day by day, the existing filter device has a small permeation surface, cannot meet the requirement of filtering a large number of drinks in a short time, and needs to carry out multiple times of filtering operations, the labor cost is increased, the production cost of the milk tea is increased, and the filtering device is usually a whole piece, so that once the filter eye of the filtering device is blocked, the whole device can be out of work and needs to be purchased again, and the production cost of the milk tea is further increased.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least in part, one of the technical problems in the related art. Therefore, the utility model provides a filtering device which can effectively increase the permeation area and reduce the production cost of drinks such as milk tea and the like.

A filter device according to an embodiment of the present invention includes: the frame is of a barrel-shaped structure with an upward opening and is provided with a conduit; the filter cloth comprises a main body part and a sleeve part, wherein the sleeve part is connected to the bottom of the main body part and extends upwards, the main body part covers the inner side of the frame and is detachably connected with the frame, the guide pipe penetrates through the sleeve part, the end part of the sleeve part is detachably connected with the guide pipe, and the guide pipe is used for installing a water inlet pipe.

The filtering device provided by the embodiment of the utility model has at least the following beneficial effects: by arranging the filter cloth into a main body part and a sleeve part, the main body part covers the inner side of the frame and is connected with the frame, the guide pipe penetrates through the sleeve part, the end part of the sleeve part is connected with the guide pipe, the bottom part of the sleeve part is connected with the main body part, so that the filter cloth can completely cover the inner wall of the frame and the surface of the guide pipe, the area of the filter cloth is the penetration area of the device, the guide pipe guides the tea water in the water inlet pipe to be sprayed into the filter cloth, the tea water flows out of the frame after being filtered by the filter cloth, because the whole filter cloth is used for filtering, the permeation area of the device is effectively increased, and then the filtering device can simultaneously filter a large amount of tea water, the filtering speed is improved, the labor cost is effectively reduced, the production efficiency is improved, and then reduce the manufacturing cost of milk tea, filter cloth detachable installs on the frame simultaneously, and the user can change the filter cloth that became invalid at any time, and the frame can cyclic utilization, has further reduced the manufacturing cost of milk tea.

According to some embodiments of the utility model, the frame is provided with a bottom plate and a plurality of brackets, the guide pipes are connected with the bottom plate, and one ends of the plurality of brackets are respectively connected with the bottom plate and are arranged at intervals along the circumferential direction of the bottom plate.

According to some embodiments of the utility model, the frame is provided at a top end thereof with a support ring, and the other ends of the plurality of brackets are respectively connected to the support ring.

According to some embodiments of the utility model, the catheter is provided with a fixing portion, and the tip of the sleeve portion is connected to the fixing portion.

According to some embodiments of the utility model, the guide tube is provided with a projection which is projected in a radial direction of the guide tube, a first gasket is provided between the projection and the bottom plate, and the projection and the bottom plate are respectively abutted against the first gasket.

According to some embodiments of the utility model, the bottom end of the guide tube is provided with a guide portion, the guide portion being arranged obliquely downwards.

According to some embodiments of the utility model, a second spacer is provided between the guide portion and the base plate, and the guide portion and the base plate are respectively abutted against the second spacer.

According to some embodiments of the utility model, the filter disc is provided with a plurality of filter holes and through holes corresponding to the guide pipes, the filter holes are arranged at intervals along the circumference of the guide pipes, and the filter disc is mounted on the top of the frame.

According to some embodiments of the utility model, the filter disc is provided with a grabbing part connected with a blocking disc corresponding to the through hole, and the blocking disc is provided with a guide plate at the periphery thereof, wherein the guide plate is arranged obliquely downwards.

According to some embodiments of the utility model, a side of the filter disc facing the frame is provided with a plurality of diverter plates corresponding to the filter holes.

Drawings

FIG. 1 is a schematic view of a screen and frame combination of a filtration apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a frame of a filter device according to an embodiment of the present invention;

FIG. 3 is an elevational cross-sectional view taken at A in FIG. 2;

FIG. 4 is a schematic diagram of a filter arrangement according to an embodiment of the utility model;

fig. 5 is a schematic view of a filter cover structure according to an embodiment of the present invention.

Reference numerals: a frame 100; a conduit 110; a fixed portion 111; a guide portion 112; the projecting portion 113; a base plate 120; a bracket 130; a support ring 140; a first gasket 150; a second gasket 160; a fixing ring 170; a filter cloth 200; a main body portion 210; the sleeve portion 220; a filter disc 300; a through hole 301; a filter hole 302; a grasping portion 310; a catch tray 320; a guide plate 321; a diverter plate 330.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

The embodiments of the present application will be further explained with reference to the drawings.

Referring to fig. 1 to 4, a filter device according to an embodiment of the present invention includes a frame 100 and a filter cloth 200, wherein the frame 100 has a barrel structure with an upward opening, and a guide tube 110 is disposed at an axial center of the barrel frame 100; the filter cloth 200 comprises a main body part 210 and a sleeve part 220, wherein the sleeve part 220 is connected to the bottom of the main body part 210, the main body part 210 is matched with the frame 100 in shape, the main body part 210 covers the inner side of the frame 100 and is connected with the frame 100, the guide pipe 110 penetrates through the sleeve part 220, and the end part of the sleeve part 220 is connected with the guide pipe 110; wherein, the guide pipe 110 is used for installing a water inlet pipe (not shown in the figure), the guide pipe 110 can guide tea water in the water inlet pipe to be sprayed into the filter cloth 200, and the tea water flows out from the frame 100 after being filtered by the filter cloth 200, thereby completing the filtering.

It can be understood that, by arranging the filter cloth 200 into the main body part 210 and the sleeve part 220, the main body part 210 covers the inner side of the frame 100 and is connected with the frame 100, the guide pipe 110 at the axis of the frame 100 penetrates through the sleeve part 220, the end part of the sleeve part 220 is connected with the guide pipe 110, and the bottom part is connected with the main body part 210, so that the filter cloth 200 can completely cover the inner wall of the frame 100 and the surface of the guide pipe 110, the total area of the filter cloth 200 is the penetration area of the device, the filter device is matched with a water pump and a water inlet pipe, tea water in the water inlet pipe is guided by the guide pipe 110 to be sprayed into the filter cloth 200, the tea water flows out of the frame 100 after being filtered by the filter cloth 200, because the whole filter cloth 200 is used for filtering, the penetration area of the device is effectively increased, and further the filter device can simultaneously filter a large amount of tea water, remove material residues such as tea residues and tea powder in drinks, and the like, and the labor cost is effectively reduced, the production efficiency is improved, and the production cost of the tea water is reduced; meanwhile, the main body part 210 and the frame 100 are connected, and the sleeve part 220 and the guide pipe 110 are detachably connected, so that a user can replace the failed filter cloth 200 at any time, and the frame 100 can be recycled, thereby further reducing the production cost of the tea water.

It should be noted that, the tea shop usually provides beverages such as nectar and coffee, and these beverages often need to filter the dregs during the manufacturing process, and the tea exemplified herein can also be applied to beverages such as nectar and coffee that need to be filtered, and will not be described in detail later.

Further, the frame 100 is provided with a bottom plate 120 and a plurality of supports 130, the guide pipe 110 is connected with the bottom plate 120, the bottom plate 120 is circular, one ends of the plurality of supports 130 are respectively connected with the bottom plate 120 and are arranged along the circumferential direction of the bottom plate 120 at intervals, the cylindrical shape of the frame 100 is mainly made of the plurality of supports 130, the filter cloth 200 covers the inner wall of the frame 100 and is respectively attached to the plurality of supports 130, and gaps among the plurality of supports 130 can enable tea water to fully permeate and flow out of the filter cloth 200, so that the filtering efficiency of the device is improved; on the other hand, the structure of the bottom plate 120 connecting the plurality of brackets 130 can make the frame 100 simple in structure and beautiful in appearance, and improve the user experience.

Referring to fig. 2 and 3, a support ring 140 is disposed at the top end of the frame 100, the other ends of the plurality of brackets 130 are respectively connected to the support ring 140, and the support ring 140 is disposed and is matched with the bottom plate 120, so that the two ends of the brackets 130 are constrained, the structural stability of the frame 100 is improved, and the overall aesthetic measure of the frame 100 is improved; on the other hand, the top end of the main body part 210 of the filter cloth 200 can wrap the support ring 140, so that the connection between the filter cloth 200 and the frame 100 is realized, the filter cloth 200 is convenient and quick to install, a user can select a proper filter cloth 200 according to conditions, or the old filter cloth 200 is reused after being cleaned, the later maintenance cost of the device is effectively reduced, and the use experience of the user is improved.

It should be noted that, in order to make the overall structure of the frame 100 more stable, the bottom end of the frame 100 is usually further provided with a fixing ring 170, the fixing ring 170 is disposed in parallel with the support ring 140, and the plurality of brackets 130 are respectively connected to the fixing ring 170, the fixing ring 170 can increase the constraint of the middle section for the brackets 130, so as to further improve the structural stability of the frame 100, and also provide a support for the subsequent installation of the frame 100, so as to disperse the stress of the frame 100, avoid the occurrence of abnormal situations such as fatigue failure of the bottom plate 120 due to the excessive concentration of the center of gravity of the frame 100 on the position of the bottom plate 120, and increase the service life of the frame 100.

Furthermore, the guide pipe 110 is provided with a fixing part 111, the top end of the sleeve part 220 is connected with the fixing part 111, in order to avoid that the tea water near the guide pipe 110 is not fully filtered, the guide pipe 110 needs to be penetrated through the sleeve part 220 of the filter cloth 200, the fixing part 111 is arranged on the guide pipe 110, and the top end of the sleeve part 220 can be wrapped with a fixing ring, so that the connection between the filter cloth 200 and the guide pipe 110 is realized, so that on one hand, the filter cloth 200 can filter the tea water, coffee and other tea water near the guide pipe 110, the situations that the tea water taste is not good due to incomplete filtration of material residues in the tea water are avoided, and meanwhile, the material residues are prevented from being attached to the guide pipe 110, so that a user spends time to clean the tea water, and further the labor cost of the user is saved; on the other hand, the fixing portion 111 is matched with the support ring 140, so that the filter cloth 200 can be detachably mounted on the frame 100, the installation and replacement of the filter cloth are facilitated for a user, and the later maintenance cost of the filter device is reduced.

Referring to fig. 3, it can be understood that the guide tube 110 is provided with the protruding portion 113, the protruding portion 113 protrudes along the radial direction of the guide tube 110, the first gasket 150 is disposed between the protruding portion 113 and the bottom plate 120, the protruding portion 113 and the bottom plate 120 abut against the first gasket 150, the protruding portion 113 and the first gasket 150 are disposed, the guide tube 110 can be axially limited, when a user installs the sleeve portion 220, a supporting force can be provided by the mutual abutment between the protruding portion 113, the first gasket 150 and the bottom plate 120, so that the user can install the sleeve portion 220 on the fixing portion 111 more quickly; the first gasket 150 is arranged between the protruding part 113 and the bottom plate 120, so that a sealing effect can be achieved, tea water in the guide pipe 110 is prevented from flowing out of the frame 100 along the outer wall of the guide pipe 110, the filtering efficiency of the device is further improved, the first gasket 150 can reduce friction between the protruding part 113 and the bottom plate 120, abrasion of the guide pipe 110 is reduced, and the service life of the device is prolonged.

Further, the bottom of pipe 110 is equipped with guide part 112, and guide part 112 sets up to the bottom slope of pipe 110 along the circumference of pipe 110, because filter equipment needs cooperation water pump and spray pipe to use, guide part 112 can help the user wear to locate the spray pipe in pipe 110, convenience of customers's installation is used, improves user's use experience better.

Further, a second gasket 160 is arranged between the guide part 112 and the bottom plate 120, the guide part 112 and the bottom plate 120 are respectively abutted against the second gasket 160, the second gasket 160 is arranged between the guide part 112 and the bottom plate 120, a sealing effect can be achieved, the phenomenon that unfiltered tea water flows back from a gap at the joint of the bottom plate 120 and the guide pipe 110 to influence the taste of the tea water is avoided, the second gasket 160 can reduce friction between the guide part 112 and the bottom plate 120 and reduce abrasion of the guide pipe 110, and therefore the service life of the device is prolonged.

Referring to fig. 4, it can be understood that the filter device further includes a filter disc 300, the filter disc 300 is provided with a plurality of filter holes 302 and through holes 301 corresponding to the guide tubes 110, the plurality of filter holes 302 are arranged at intervals along the circumferential direction of the guide tubes 110, the filter disc 300 is mounted on the support ring 140, the guide tubes 110 correspond to the through holes 301, tea water in the guide tubes 110 passes through the filter disc 300 before entering the filter cloth 200, and the filter holes 302 on the filter disc 300 can guide the tea water to uniformly fall on the tea powder, so that the tea powder uniformly permeates, and the problem that the tea boiling quality is affected due to the fact that the tea water amount is not uniform and the taste of part of the tea powder is not complete is avoided; on the other hand, filter disc 300 and support frame butt, filter cloth 200 are located between filter disc 300 and the support frame, and the cooperation of filter disc 300 and support frame can make filter cloth 200's installation more stable to improve the structural stability of whole device.

Referring to fig. 4, it can be understood that the filter disc 300 is provided with the grabbing part 310, the grabbing part 310 is connected with the blocking disc 320 corresponding to the through hole 301, a user can easily install or take the filter disc 300 through the grabbing part 310, the blocking disc 320 is arranged in the middle of the handle-shaped grabbing part 310, the guide plate 321 is arranged on the periphery of the blocking disc 320, and the guide plate 321 is arranged obliquely downwards; deflector 321 downward sloping sets up, and pipe 110 spun tea collides the fender dish 320 back, can be guided the water flow by deflector 321 to filter disc 300 surface, can not take place the abnormal conditions such as tea splash, effectively avoids the extravagant and dirty and disorderly problem of environment that tea splashes and cause of raw and other materials, improves user experience degree, reduces the manufacturing cost of tea, and simultaneously, the deflector 321 can also avoid the tea of high temperature to scald the human body, improves the safety in utilization of device.

Further, one side of filter disc 300 towards frame 100 is equipped with a plurality of flow distribution plates 330 that correspond with filtration pore 302, tea can form one water column after filtration pore 302 and directly spray on the tea powder of filter cloth 200, correspond in every filtration pore 302 below and set up a flow distribution plate 330, can make tea disperse to flow from flow distribution plate 330 and the clearance of straining the lid, on the even tea powder that falls into in the filter cloth 200, avoid tea to form the tea powder that the water column directly erodees on the filter cloth 200, lead to steeping inhomogeneously, guide tea more evenly to fall into filter cloth 200 simultaneously and filter, make the taste of tea better, further improve user experience degree.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims

1. A filter device, comprising:

the frame (100) is of a barrel-shaped structure with an upward opening, and the frame (100) is provided with a conduit (110);

the filter cloth (200) comprises a main body part (210) and a sleeve part (220), the sleeve part (220) is connected to the bottom of the main body part (210) and extends upwards, the main body part (210) covers the inner side of the frame (100) and is detachably connected with the frame (100), the guide pipe (110) penetrates through the sleeve part (220), the end part of the sleeve part (220) is detachably connected with the guide pipe (110), and the guide pipe (110) is used for installing a water inlet pipe.

2. A filtering apparatus according to claim 1, wherein the frame (100) is provided with a bottom plate (120) and a plurality of brackets (130), the guide pipe (110) is connected with the bottom plate (120), and one ends of the plurality of brackets (130) are respectively connected with the bottom plate (120) and are arranged at intervals along the circumference of the bottom plate (120).

3. A filtering apparatus according to claim 2, wherein the frame (100) is provided at an upper end thereof with a support ring (140), and the other ends of the plurality of brackets (130) are respectively connected to the support ring (140).

4. A filter device according to claim 3, wherein the guide tube (110) is provided with a fixing portion (111), and the tip of the sleeve portion (220) is connected to the fixing portion (111).

5. A filter device according to claim 4, wherein the duct (110) is provided with a protrusion (113), the protrusion (113) is protruded along a radial direction of the duct (110), a first gasket (150) is provided between the protrusion (113) and the bottom plate (120), and the protrusion (113) and the bottom plate (120) are respectively abutted against the first gasket (150).

6. A filter device according to claim 5, wherein the bottom end of the guide tube (110) is provided with a guide portion (112), the guide portion (112) being arranged obliquely downwards.

7. A filter device as claimed in claim 6, wherein a second gasket (160) is provided between the guide (112) and the base plate (120), the guide (112) and the base plate (120) abutting against the second gasket (160), respectively.

8. A filtering device according to claim 1, further comprising a filter disc (300), wherein the filter disc (300) is provided with a plurality of filter holes (302) and through holes (301) corresponding to the guide pipes (110), the plurality of filter holes (302) are arranged at intervals along the circumference of the guide pipes (110), and the filter disc (300) is mounted on the top of the frame (100).

9. A filter device as claimed in claim 8, wherein the filter disc (300) is provided with a catching portion (310), the catching portion (310) is connected with a blocking disc (320) corresponding to the through hole (301), the blocking disc (320) is provided at its outer circumference with a guide plate (321), and the guide plate (321) is disposed obliquely downward.

10. A filter device as claimed in claim 9, wherein the side of the filter disc (300) facing the frame (100) is provided with a plurality of diverter plates (330) corresponding to the filter holes (302).