CN216223228U

CN216223228U - A filter equipment for beer brewing

Info

Publication number: CN216223228U
Application number: CN202122878145.XU
Authority: CN
Inventors: 路漫漫; 蒋科
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a filtering device for beer brewing, which relates to the technical field of beer brewing devices and comprises a shell and a shell cover, wherein the top of the shell is movably connected with the bottom of the shell cover, an upper circular ring is fixedly sleeved on the surface of the shell cover, a lower circular ring is fixedly sleeved on the surface of the shell, the bottom of the upper circular ring is movably connected with the top of the lower circular ring, sealing grooves are respectively formed in opposite surfaces of the upper circular ring and the lower circular ring, and the inner wall of each sealing groove is movably connected with the surface of each sealing ring. The utility model solves the problem that in the prior art, a common filtering device for beer brewing needs to be screwed to remove and assemble a shell cover when a filter element is replaced, and the screwing of the plurality of swing bolts needs a long time, so that the filter element is inconvenient to replace.

Description

A filter equipment for beer brewing

Technical Field

The utility model relates to the technical field of beer brewing devices, in particular to a filtering device for beer brewing.

Background

Need use the filter to filter beer at the beer brewing in-process, liquid passes through in the water inlet entering filter of pipeline from the filter, see through the filter core from the extroversion in, filter liquid through the filter core, liquid after the filtration passes through the pipeline from the delivery port and arranges to the equipment of next process in, the filter mainly comprises filter core, casing and cap are constituteed, connect through swing bolt between casing and the cap, the filter core of filter needs to be changed after using a period, will fix the swing bolt of cap and unscrew from the cap position during change, open the cap and change the filter core, it can at the casing top to pass through swing bolt with the cap again after the change is accomplished.

Among the prior art, common filter equipment for beer brewing is when using, liquid filters the back through the filter core in getting into the filter from the water inlet, arrange to the equipment of next process in from the delivery port, the filter core needs to be changed after using a period, will fix the swing bolt of cap when changing and unscrew from the cap position, open the cap and change the filter core, change accomplish after again with the cap pass through swing bolt fix at the casing top can, but swing bolt's quantity is more, need to twist a plurality of swing bolt and carry out the dismouting to the cap when changing the filter core, twist and move a plurality of swing bolt and need longer time, thereby it is comparatively inconvenient to lead to the change of filter core.

SUMMERY OF THE UTILITY MODEL

The utility model provides a filtering device for beer brewing, which has the advantage of more convenient filter element replacement and solves the problem that in the prior art, a common filtering device for beer brewing needs to screw a plurality of swing bolts to disassemble and assemble a shell cover when a filter element is replaced, and the plurality of swing bolts need to be screwed for a longer time, so that the filter element is inconvenient to replace.

In order to realize the purpose of more convenient filter element replacement, the utility model provides the following technical scheme: the utility model provides a filter equipment for beer brewing, includes casing and cap, the top of casing and the bottom swing joint of cap, the fixed surface of cap has cup jointed the ring, the fixed surface of casing has connect down the ring, the bottom of going up the ring and the top swing joint of ring down, go up the ring and all seted up the seal groove with the opposite face of ring down, the inner wall of seal groove and the surface swing joint of seal ring, the top of going up the ring and the bottom swing joint of last briquetting, the bottom of ring and the top swing joint of briquetting down, go up the briquetting and be provided with telescopic machanism and guiding mechanism down between the briquetting.

As a preferable technical scheme of the utility model, the top and the bottom of the sealing ring are both curved surfaces, and the shape of the sealing groove is matched with that of the sealing ring.

As a preferred technical scheme of the utility model, the top of the upper ring and the bottom of the lower ring are both provided with cylindrical pins, and the upper pressing block and the lower pressing block are both movably sleeved on the surfaces of the cylindrical pins.

As a preferred technical scheme of the utility model, the number of the upper pressing blocks and the lower pressing blocks is three, and the three upper pressing blocks and the three lower pressing blocks are distributed in an annular array by taking the circle center of the upper circular ring as the array center.

As a preferable technical scheme of the utility model, the upper pressing block and the lower pressing block are both arc-shaped, and the circle centers of the upper pressing block and the lower pressing block are both positioned on the central axis of the shell.

As a preferred technical scheme of the utility model, the telescopic mechanism comprises a bolt, an internal thread sleeve, a limiting ring and an annular groove, the internal thread sleeve is fixedly connected with the bottom of the lower pressing block, the bottom of the bolt sequentially penetrates through the upper pressing block and the lower pressing block and is in threaded connection with the inner wall of the internal thread sleeve, the limiting ring is fixedly sleeved on the surface of the bolt, the annular groove is formed in the inner wall of the upper pressing block, and the inner wall of the annular groove is movably connected with the surface of the limiting ring.

As a preferable technical scheme of the utility model, the guide mechanism comprises a guide rod and a guide sleeve, the guide rod is fixedly connected with the bottom of the upper pressing block, the guide sleeve is fixedly connected with the bottom of the lower pressing block, and the bottom of the guide rod penetrates through the lower pressing block and is in sliding connection with the inner wall of the guide sleeve.

Compared with the prior art, the utility model provides a filtering device for beer brewing, which has the following beneficial effects:

1. the filtering device for beer brewing is characterized in that the upper ring, the upper pressing block, the lower pressing block, the telescopic mechanism and the guide mechanism are arranged, when the filtering device is used, when the shell cover is detached, the bolt of the telescopic mechanism is rotated to enable the upper pressing block to move upwards, the guide mechanism guides the upper pressing block, the upper pressing block is separated from the cylindrical pin of the upper ring, the lower pressing block is moved downwards to enable the lower pressing block to be separated from the cylindrical pin of the lower ring, the shell cover can be detached, the filter element is replaced after the shell cover is detached, the shell cover is covered at the top of the shell after the replacement is finished, the upper pressing block and the lower pressing block are moved to the position of the upper ring, the lower pressing block is sleeved on the cylindrical pin, the upper pressing block is moved downwards by reversely rotating the bolt, the bottom of the upper pressing block abuts against the upper ring and enables the upper ring to be tightly attached to the lower ring, the shell cover can be fixed, the operation is simple and convenient, a plurality of swinging bolts do not need to be detached, the disassembly and assembly time of the shell cover is shortened, reached the more convenient effect of renew cartridge to among the solution prior art, common a filter equipment for beer brewing need twist during the renew cartridge and move a plurality of swing bolts and carry out the dismouting to the cap in the use, twist and move a plurality of swing bolts and need longer time, thereby lead to the comparatively inconvenient problem of change of filter core.

2. This a filter equipment for beer brewing, through setting up the sealing ring, when using, the top and the bottom of sealing ring closely laminate with the inner wall of two seal grooves respectively, and the top and the bottom of sealing ring are the curved surface, increase the area of contact of sealing ring and seal groove inner wall, improve the sealing ability of sealing ring position to improve the leakproofness between cap and the casing.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the present invention at the location of the bolt;

FIG. 3 is an enlarged view of the structure of FIG. 2A according to the present invention;

FIG. 4 is a schematic view of the upper ring of the present invention;

FIG. 5 is a cross-sectional view of the present invention taken at the location of the guide bar;

FIG. 6 is a schematic view of the bottom press block structure of the present invention.

In the figure: 1. a housing; 2. a shell cover; 3. an upper circular ring; 4. a lower circular ring; 5. a sealing groove; 6. pressing the blocks; 7. pressing the block; 8. a telescoping mechanism; 801. a bolt; 802. an internal thread sleeve; 803. a limiting ring; 804. an annular groove; 9. a guide mechanism; 901. a guide bar; 902. a guide sleeve; 10. a seal ring; 11. and (7) a cylindrical pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the utility model discloses a filtering device for beer brewing, comprising a shell 1 and a shell cover 2, wherein the top of the shell 1 is movably connected with the bottom of the shell cover 2, the surface of the shell cover 2 is fixedly sleeved with an upper ring 3, the surface of the shell 1 is fixedly sleeved with a lower ring 4, the central axes of the shell cover 2, the upper ring 3 and the lower ring 4 are coincided with the central axis of the shell 1, the bottom of the upper ring 3 is movably connected with the top of the lower ring 4, the upper ring 3 is tightly attached to the lower ring 4 and seals the upper ring 3 and the lower ring 4 through a sealing ring 10 in the sealing groove 5, the opposite surfaces of the upper ring 3 and the lower ring 4 are respectively provided with a sealing groove 5, the central axis of the sealing groove 5 is coincided with the central axis of the shell 1, the inner wall of the sealing groove 5 is movably connected with the surface of the sealing ring 10, the top of the upper ring 3 is movably connected with the bottom of an upper pressing block 6, the bottom of lower ring 4 and the top swing joint of briquetting 7 down are provided with telescopic machanism 8 and guiding mechanism 9 between last briquetting 6 and the briquetting 7 down, and telescopic machanism 8 is used for briquetting 6 and briquetting 7 separation down or draws close together down, and guiding mechanism 9 is more stable when being used for the motion of briquetting 6.

Specifically, the top and the bottom of the sealing ring 10 are both curved surfaces, and the shape of the sealing groove 5 is matched with the shape of the sealing ring 10.

In this embodiment, the contact area between the seal ring 10 and the inner wall of the seal groove 5 is increased, and the sealing ability of the position of the seal ring 10 is improved, thereby improving the sealing property between the case cover 2 and the case body 1.

Specifically, the top of the upper ring 3 and the bottom of the lower ring 4 are both provided with a cylindrical pin 11, and the upper pressing block 6 and the lower pressing block 7 are movably sleeved on the surface of the cylindrical pin 11.

In this embodiment, the number of the cylindrical pins 11 is plural, and the cylindrical pins 11 are respectively fixed at the top of the upper ring 3 and the bottom of the lower ring 4, and the cylindrical pins 11 are used for positioning the upper pressing block 6 and the lower pressing block 7, so that the upper pressing block 6 and the lower pressing block 7 are respectively connected with the upper ring 3 and the lower ring 4 more tightly.

Specifically, the number of the upper pressing blocks 6 and the number of the lower pressing blocks 7 are three, and the three upper pressing blocks 6 and the three lower pressing blocks 7 are distributed in an annular array by taking the circle center of the circular ring 3 as the array center.

In this embodiment, the upper ring 3 is fixed on the top of the lower ring 4 by the matching of the three upper pressing blocks 6 and the three lower pressing blocks 7, so that the shell cover 2 is fixed more stably and firmly.

Specifically, the upper pressing block 6 and the lower pressing block 7 are both arc-shaped, and the circle centers of the upper pressing block 6 and the lower pressing block 7 are both located on the central axis of the shell 1.

In this embodiment, be curved last briquetting 6 and lower briquetting 7 and laminate respectively at the top of last ring 3 and the bottom of ring 4 down, make last ring 3 closely laminate with ring 4 down, more stable firm with the cap 2 is fixed.

Specifically, the telescopic mechanism 8 comprises a bolt 801, an internal thread sleeve 802, a limiting ring 803 and an annular groove 804, the internal thread sleeve 802 is fixedly connected to the bottom of the lower pressing block 7, the bottom of the bolt 801 sequentially penetrates through the upper pressing block 6 and the lower pressing block 7 and is in threaded connection with the inner wall of the internal thread sleeve 802, the limiting ring 803 is fixedly sleeved on the surface of the bolt 801, the annular groove 804 is formed in the inner wall of the upper pressing block 6, and the inner wall of the annular groove 804 is movably connected with the surface of the limiting ring 803.

In this embodiment, the bolt 801 is rotated, the bolt 801 drives the limiting ring 803 to rotate along the inner wall of the annular groove 804, the bolt 801 is in threaded connection with the internal thread sleeve 802, and the bolt 801 rotates and moves upward, so that the upper pressing block 6 is driven by the limiting ring 803 to move upward.

Specifically, the guide mechanism 9 includes a guide rod 901 and a guide sleeve 902, the guide rod 901 is fixedly connected to the bottom of the upper pressing block 6, the guide sleeve 902 is fixedly connected to the bottom of the lower pressing block 7, and the bottom of the guide rod 901 penetrates through the lower pressing block 7 and is slidably connected to the inner wall of the guide sleeve 902.

In this embodiment, the upper pressing block 6 moves to drive the guide rod 901 to move along the inner wall of the guide sleeve 902, and the guide sleeve 902 guides the upper pressing block 6, so that the upper pressing block 6 moves more stably and smoothly, and the upper pressing block 6 is prevented from rotating along with the bolt 801 of the telescopic mechanism 8.

The working principle and the using process of the utility model are as follows: when the shell cover 2 is used, when the shell cover 2 is detached, the bolt 801 of the telescopic mechanism 8 is rotated to enable the limiting ring 803 to rotate along the inner wall of the annular groove 804, the bolt 801 is in threaded connection with the internal thread sleeve 802, the bolt 801 drives the upper pressing block 6 to move upwards through the limiting ring 803 when rotating, the upper pressing block 6 drives the guide rod 901 of the guide mechanism 9 to move upwards along the inner wall of the guide sleeve 902, the upper pressing block 6 is separated from the cylindrical pin 11 of the upper ring 3, then the lower pressing block 7 is moved downwards to enable the lower pressing block 7 to be separated from the cylindrical pin 11 of the lower ring 4, after separation, the upper pressing block 6 and the lower pressing block 7 are taken down from the positions of the upper ring 3 and the lower ring 4, the shell cover 2 can be detached, the filter element can be replaced after the shell cover 2 is detached, after replacement, the upper pressing block 6 and the lower pressing block 7 are moved to the position of the upper ring 3, the lower pressing block 7 is sleeved on the cylindrical pin 11 at the bottom of the lower ring 4, the bolt 801 is rotated in the reverse direction to enable the limiting ring 803 to drive the upper pressing block 6 to move downwards, the upper pressing block 6 drives the guide rod 901 to move downwards along the inner wall of the guide groove, the bottom of the upper pressing block 6 supports the upper ring 3 to enable the upper ring 3 to be tightly attached to the lower ring 4, the shell cover 2 can be fixed, the shell cover 2 is tightly attached to the inner wall of the sealing groove 5 after being fixed, and the shell cover 2 and the shell 1 are sealed.

To sum up, this a filter equipment for beer brewing through setting up ring 3, last briquetting 6, briquetting 7, telescopic machanism 8 and guiding mechanism 9 down to solve among the prior art, common a filter equipment for beer brewing need twist when changing the filter core and move a plurality of swing bolts 801 and carry out the dismouting to cap 2 in the use, twist and move a plurality of swing bolts 801 and need longer time, thereby lead to the comparatively inconvenient problem of change of filter core.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A filter device for beer brewing, comprising a housing (1) and a housing cover (2), characterized in that: the top of casing (1) and the bottom swing joint of cap (2), the fixed surface of cap (2) has cup jointed ring (3), the fixed surface of casing (1) has cup jointed down ring (4), go up the bottom of ring (3) and the top swing joint of ring (4) down, go up ring (3) and the opposite face of ring (4) down and all seted up seal groove (5), the inner wall of seal groove (5) and the surface swing joint of sealing ring (10), the top of going up ring (3) and the bottom swing joint of last briquetting (6), the bottom of ring (4) and the top swing joint of briquetting (7) down, go up briquetting (6) and be provided with telescopic machanism (8) and guiding mechanism (9) down between briquetting (7).

2. A filter device for beer brewing according to claim 1, wherein: the top and the bottom of the sealing ring (10) are both curved surfaces, and the shape of the sealing groove (5) is matched with that of the sealing ring (10).

3. A filter device for beer brewing according to claim 1, wherein: the top of the upper circular ring (3) and the bottom of the lower circular ring (4) are both provided with cylindrical pins (11), and the upper pressing block (6) and the lower pressing block (7) are movably sleeved on the surfaces of the cylindrical pins (11).

4. A filter device for beer brewing according to claim 1, wherein: the number of the upper pressing blocks (6) and the number of the lower pressing blocks (7) are three, and the circle centers of the circular rings (3) above the upper pressing blocks (6) and the lower pressing blocks (7) are distributed in an annular array mode.

5. A filter device for beer brewing according to claim 1, wherein: the upper pressing block (6) and the lower pressing block (7) are both arc-shaped, and the circle centers of the upper pressing block (6) and the lower pressing block (7) are both located on the central axis of the shell (1).

6. A filter device for beer brewing according to claim 1, wherein: telescopic machanism (8) are including bolt (801), internal thread cover (802), spacing ring (803) and ring channel (804), internal thread cover (802) fixed connection is in the bottom of briquetting (7) down, the bottom of bolt (801) run through briquetting (6) and briquetting (7) down in proper order and with the inner wall threaded connection of internal thread cover (802), spacing ring (803) are fixed to be cup jointed on the surface of bolt (801), the inner wall at last briquetting (6) is seted up to ring channel (804), the inner wall of ring channel (804) and the surface swing joint of spacing ring (803).

7. A filter device for beer brewing according to claim 1, wherein: the guide mechanism (9) comprises a guide rod (901) and a guide sleeve (902), the guide rod (901) is fixedly connected to the bottom of the upper pressing block (6), the guide sleeve (902) is fixedly connected to the bottom of the lower pressing block (7), and the bottom of the guide rod (901) penetrates through the lower pressing block (7) and is in sliding connection with the inner wall of the guide sleeve (902).