CN2855499Y

CN2855499Y - Improved extracting appts

Info

Publication number: CN2855499Y
Application number: CN 200620000713
Authority: CN
Inventors: 许书豪
Original assignee: WUTUO MACHINERY ENGINEERING Co Ltd
Current assignee: Xu Shuhao
Priority date: 2006-01-16
Filing date: 2006-01-16
Publication date: 2007-01-10
Anticipated expiration: 2016-01-16

Abstract

An improved extraction apparatus is used for extracting various materials such as coffee, oolong, wheat and fried tea, which is characterized in that the inner and outer flow pipes are supplied with water by the same supply device; a switch valve is arranged at the front end of the supply device, which controls the switch of the service states of the flow pipes; after switched to the inner flow pipe, water flows into the hollow body of a supply stir bar structure; a water jet rod shaped like a Chinese character shi is extended out from the hollow body; a water jet head is arranged downward at the bottom of the water jet rod; a wavy stir leaf which can be adjusted in various angles is arranged on the stir bar at the bottom of the hollow rod. Thereby the extraction work can be very convenient and the extracted material liquid can be better in quality.

Description

Improved extraction equipment

Technical field

The utility model relates to a kind of improved extraction equipment, particularly a kind of extraction equipment that is used for extracting beverage raw materials such as tealeaves or coffee bean, and changeable different entry modes are so that carry out extraction work, and can promote the raw material quality of extraction.

Background technology

In recent years, because tea (as: oolong tea, wheat tea, simmer tea, green tea or the like) and non-alcoholic beverage such as coffee greatly is in fashion at home and sales volume significantly increases, the most often the most at present be used to extract above-mentioned drink soln, be to utilize a kind of extraction equipment that horizontal filter plate type filters that is called, when extraction tea liquid and coffee liquid, because the main component-catechin in the tealeaves has differently flavoured principal element for forming tea liquid, simultaneously, also be to cause the main cause that produces bitter taste and Shen Dian in the tea liquid, so the catechin ratio that how suitably to extract in the tea delivery liquid just seems especially important, the performance of ability appropriateness is by the taste of the tea liquid that various different tealeaves extracted; And the extraction mode of coffee liquid is just different, must strict control except the extraction time, the reaction temperature during extraction, the consumption and the extraction time of coffee powder raw material all have closely bound up influence, and just to extract after whether coffee powder is all fully soaked during extraction also be an important factor.

At present, see also Fig. 1, the multi-functional extraction equipment a that occurs is gone up in the market, be to be provided with a rotating lifting gear a2 in the center of an extraction tube a1 end face, its bottom is extended with the rotating shaft a21 of a hollow vertical in extraction tube a1, simultaneously blade supporting arm a22 is installed at rotating shaft a21 bottom level, and sparge pipe a23 is then installed in the par direction in its upside appropriate position, above-mentioned blade supporting arm a22 be equipped with can only folk prescription to the blade a221 that shakes, the described blade a221 of mat can cooperate different material when extraction, carry out action floating and that stir, and above-mentioned sparge pipe a23 is provided with several fountain head a231 down, and its current are to be joined by the vertical rotation axis a21 of hollow and the hot water supply mouth a24 of top rotating lifting gear a2 setting.And can be divided into extraction tea liquid in use and extract two kinds of different occupation modes of coffee liquid, when said structure is used for extracting tea liquid, be that tealeaves is positioned in the extraction tube a1, after the water supply installation a25 water inlet by extraction tube a1 top, make tealeaves be soaked in the water fully, its rotating lifting gear a2 can be according to needing the lift adjustment height and beginning rotation, therefore, can drive blade supporting arm a22 and then rotates, after allowing the tealeaves that ducks in drink be subjected to the blade disturbance, wait for the suitable extraction time again quietly can extract tea delivery liquid raw material; And when being used for extracting coffee liquid, because the extraction mode of coffee is to utilize the mode of gradual infiltration, be positioned over extraction tube a1 bottom so get the coffee powder of earlier coffee bean being made through grinding, then rotating lifting gear a2 can be according to after needing the lift adjustment height, hot water is flowed in the sparge pipe a23 by rotating lifting gear a2 hot water supply mouth a24, fountain head a231 via sparge pipe a23 sprays again, after process rotating lifting gear a2 carries out positive and negative mutual rotation, because blade a221 at the blade supporting arm a22 of sparge pipe a23 downside, when just changeing, its blade a221 can rearward vibrate and floating coffee powder, and blade a221 counter-rotating the time can't be vibrated with stirring and to be positioned at coffee powder, coffee powder is stirred equably and hot water soaks, so can extract coffee liquid.But according to said structure in use, the dual supply channel of many employings when it supplies water that is to say that the extraction tea liquid and the supply channel of extraction coffee liquid are incoherent mutually, can cause the inconvenience in the use; And during its extraction coffee liquid, (regular meeting has unnecessary water to be sprayed on the wall of extraction tube a1 to the scope of sparge pipe a23 sprinkling hot water, so the water yield on barrel limit is more; In addition, owing to be provided with a plurality of fountain head a231 down, so the scope that its current overlap when spraying is more, naturally also can't be dispersed evenly on the coffee powder) and the quantity of spraying all can't be subjected to good control, therefore it can not reach best effect of extracting and quality, so be necessary to be improved.

Hereat, this case inventor has and states existing extraction equipment disappearance in the use in view of this, study intensively, and long-pending individual is engaged in the many years of experience of described cause, design a kind of brand-new improved extraction equipment eventually, especially at the outer supply channel at extraction tube inner face top, and the supply channel that is positioned at inner water supply stirring rod structure improves, and switches supply channel when being convenient to the extraction of different material fast; In addition, but the paddle structure that the set-up mode of water supply stirring rod structure fountain head and multi-angle are adjusted can make the stirring of the sprinkling of current and raw material all more even, and the raw material liq quality that order extracts is better.

Summary of the invention

Main purpose of the present utility model aims to provide in a kind of extraction equipment structure the transfer valve of inside and outside supply channel, can make operation more simple and convenient.

A time purpose of the present utility model aims to provide a kind of water supply stirring rod structure, can make the stirring of the sprinkling of current and raw material all more even, and the raw material liq quality that order extracts is better.

For reaching above-mentioned purpose, the utility model provides a kind of improved extraction equipment, and it is that the water inlet structure of outer supply channel with extraction tube inner face top is connected, and interior supply channel is connected with the hollow lever of water supply stirring rod structure; It is characterized in that: its inside and outside supply channel is to be supplied water by same water supply installation, is equiped with all at the water supply installation front end and changes the transfer valve of stating the supply channel user mode; In addition, described water supply stirring rod structure top is to be connected with the drive axle of the lifting rotational structure of extraction equipment, described water supply stirring rod structure hollow lever is outward extended with four spray booms of cross distribution, and spray boom inside is to be connected with hollow lever, be equiped with fountain head down at each spray boom end, and spray institute by four fountain heads and form scope as far as the stack shell inwall, and be equiped with stirring rod in the bottom of hollow lever, but be equiped with the paddle that multistage is adjusted angle on the described stirring rod, and the lower edge of paddle is wavy.

The advantage that the utlity model has: when using according to above-mentioned structure, can directly utilize transfer valve to switch the use of inside and outside supply channel, current can switch to outer supply channel during its extraction tea liquid, and by the water inlet structure entry that extracts tube inner face top, and extraction can switch to interior supply channel during coffee liquid, current are through the hollow lever of water supply stirring rod structure, and distinctly are injected on the raw material by four spray booms of cross distribution, and it operates more simple and convenient; In addition, four spray boom ends of water supply stirring rod structure are equiped with fountain head respectively, and its spray regime can make moisture as far as the stack shell inwall, can make that thus moisture is evenly distributed on the raw material, and when stirring through the paddle of set angle, raw material is dug equably, in addition, when it is floating with raw material, therefore the wavy lower edge of its paddle can make raw material form the concave convex texture that concentric circles distributes, and makes moisture fully fully be penetrated in the raw material,, can avoid existing extraction equipment when supplying water, can't be dispersed evenly to the shortcoming on raw material surface, and make the raw material liq quality that extracts better.

Description of drawings

Fig. 1 is the structural representation of existing extraction equipment;

Fig. 2 is a configuration schematic diagram of the present utility model;

Fig. 3 is the three-dimensional structure diagram of the utility model water supply stirring rod structure;

Fig. 4 is the use schematic diagram one of the utility model water supply stirring rod structure;

Fig. 5 is the use schematic diagram two of the utility model water supply stirring rod structure.

Description of reference numerals: 2 raw materials; 10 outer supply channels; 20 extraction equipments; Supply channel in 30; 40 water supply installations; 21 extraction tubes; 22 water inlet structures; 23 water supply stirring rod structures; 24 lifting rotational structures; 231 hollow levers; 232 spray booms; 233 fountain heads; 234 stirring rod; 2341 paddles; 241 drive axle; 41 transfer valves.

The specific embodiment

Relevant structure of the present utility model, device and feature thereof are to lift a preferable possible embodiments and cooperate graphic being described in detail as follows.

Please arrange in pairs or groups shown in Fig. 2,3, improved extraction equipment of the present utility model, it is that the water inlet structure 22 of outer supply channel 10 with the extraction tube 21 inner face tops of extraction equipment 20 is connected, and interior supply channel 30 is connected with the hollow lever 231 of water supply stirring rod structure 23, wherein;

Described inside and outside supply channel the 10, the 30th is supplied water by same water supply installation 40, and its water supply installation 40 front ends are equiped with a transfer valve 41, switches the user mode of inside and

outside supply channel

10,30 by described transfer valve 41;

In addition, described water supply stirring rod structure 23 tops are to be connected with the drive axle 241 of the lifting rotational structure 24 of extraction equipment 20, done actions such as lifting rotation, described water supply stirring rod structure 23 hollow levers 231 are outward extended with four spray booms 232 of cross distribution, and spray boom 232 inside are to be connected with hollow lever 231, be equiped with fountain head 233 down at each spray boom 232 end, and spray institute by four fountain heads 233 and form scope as far as the stack shell inwall, and be equiped with stirring rod 234 in the bottom of hollow lever 231, but be equiped with the paddle 2341 that multistage is adjusted angle on the described stirring rod 234, and the lower edge of paddle 2341 is for wavy, and described paddle 2341 also can be concavo-convex zigzag or triangle zigzag.

In addition, see also Fig. 4,5, use schematic diagram for the utility model water supply stirring rod structure, during its extraction, be to supply water by the fountain head 233 that four spray boom 232 ends of water supply stirring rod structure 23 are installed respectively, as seen from the figure, its spray regime can make moisture as far as extraction tube 21 stack shell inwalls, and the spray regime of four fountain heads 233 is overlapping minimum, after paddle 2341 stirrings through stirring rod 234, moisture is evenly distributed on the raw material 2, and the paddle 2341 that utilizes stirring rod 234 is with raw material 2 when floating, the wavy lower edge of its paddle 2341 can make raw material 2 surfaces form the concave convex texture that concentric circles distributes, and makes moisture fully fully be penetrated in the raw material 2.

In sum, the inside and outside supply channel of the improved extraction equipment of the utility model can switch simply and easily, and be fit to the extraction different material, and the improvement of its water supply stirring rod structure can make the stirring of the sprinkling of current and raw material all more even, and the raw material liq quality that order extracts is better.

Claims

1. improved extraction equipment, it is that the water inlet structure of outer supply channel with extraction tube inner face top is connected, and interior supply channel is connected with the hollow lever of water supply stirring rod structure; It is characterized in that: its inside and outside supply channel is to be supplied water by same water supply installation, is equiped with all at the water supply installation front end and changes the transfer valve of stating the supply channel user mode; In addition, described water supply stirring rod structure top is to be connected with the drive axle of the lifting rotational structure of extraction equipment, described water supply stirring rod structure hollow lever is outward extended with four spray booms of cross distribution, and spray boom inside is to be connected with hollow lever, be equiped with fountain head down at each spray boom end, and spray institute by four fountain heads and form scope as far as the stack shell inwall, and be equiped with stirring rod in the bottom of hollow lever, but be equiped with the paddle that multistage is adjusted angle on the described stirring rod, and the lower edge of paddle is wavy.

2. improved extraction equipment as claimed in claim 1 is characterized in that: described paddle lower edge is to be concavo-convex zigzag.

3. improved extraction equipment as claimed in claim 1 is characterized in that: described paddle lower edge is to be the triangle zigzag.