CN1954680A - Electric tea producing apparatus - Google Patents
Electric tea producing apparatus Download PDFInfo
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- CN1954680A CN1954680A CNA2005100612780A CN200510061278A CN1954680A CN 1954680 A CN1954680 A CN 1954680A CN A2005100612780 A CNA2005100612780 A CN A2005100612780A CN 200510061278 A CN200510061278 A CN 200510061278A CN 1954680 A CN1954680 A CN 1954680A
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Abstract
An electric tea leaves parching machine is composed of a machine frame, a parching pot with arc bottom, a motor, a rotary axle driven by said motor, a parching plate installed via connecting rod to said rotary axle and in contact with the arc bottom of parching pot, a limiting block, a regulating unit, and a cam. Said connecting rod consists of an internal tube, an external sleeve tube, a spring between said two tube, and a roller.
Description
Technical field
The invention belongs to the light industry and machinery field, particularly relate to a kind of electric tea producing apparatus.
Background technology
Green tea is important agricultural product of China, also be a kind of beverage that China people like very much, but its process is very complicated, and quite original.After tea tree grows young leaves, promptly enter the picking season annual spring, has every day a large amount of leafiness to pluck, and these leafiness can not be store for a long time, must carry out operation---the frying of most critical at once.Under existence conditions, frying is a hand labour, in the frying pan of heating, with actions such as palm paste, presses, presses down, trembles, be difficult to guarantee the health of tealeaves, bigger defective is, the efficient of manual frying is very low, skilled tea grower green tea about per hour only can frying 15 grams.
For improving the mechanization degree of frying tea, people design a lot of ways, and have had the document of many relevant electric tea producing apparatus now, and actual product is also more.Existing stir-fry tea machine, general organic frame, motor, frying pan and stir-fry plate etc., motor, frying pan and stir-fry plate are installed on the frame, and frying pan is a long trough, and its bottom surface is circular-arc, is the center of circle with the turning cylinder; Fry plate and be installed on the turning cylinder by connecting rod, fit in frying pan, motor drives by turning cylinder and fries plate and make circular motion, simulates the action of staff by the friction of frying plate and frying pan, finishes frying.
Tealeaves is in the frying process, and its volume can change, and leafiness contains washiness, and volume is bigger, and along with frying is carried out, moisture volatilizees gradually, and the volume of leafiness can diminish; Therefore, at the frying initial stage, the distance of frying plate and frying pan bottom surface need be more bigger, and in the frying later stage, then should decreased distance.Existing tea machine for reaching this purpose, is designed to frying pan liftable, sets several gear positions with gear adjusting device, to adapt to the different frying stages.Because frying pan needs heating, its periphery has various electrical equipments, and frequent mobile meeting has influence on the reliability and the service life of element; And frying pan is quite heavy, is not easy to carry out lifting.
Summary of the invention
The present invention will solve is to fry the problem that plate and frying pan distance are difficult to regulate in the electric tea producing apparatus, provides a kind of convenient and reliable, the electric tea producing apparatus of adjustable in pressure.
For achieving the above object, the technical solution used in the present invention is such: electric tea producing apparatus comprises frame, motor, frying pan and stir-fry plate, motor, frying pan and stir-fry plate are installed on the frame, frying pan is a long trough, and at least one section of its bottom surface is circular-arc, is the center of circle with the turning cylinder; Frying plate is installed on the turning cylinder by connecting rod, fit in frying pan, motor drives the stir-fry plate by turning cylinder and makes circular motion, it is characterized in that: the connecting rod of frying between plate and the turning cylinder is the inside and outside sleeve formula, one section fixes with turning cylinder, one section fixes with frying plate, is equipped with spring between two sections sleeves, can be flexible relatively; Have a roller with frying on one section sleeve that plate fixes; Frame is provided with limited block, and described limited block is hubbed on the frame by a fulcrum, and it also comprises a gear adjusting device and a cam that contains one section arc edge, and the roller on the connecting rod is stuck in the outer rim of this cam; In the stroke range that its fulcrum rotates, include a gear positions at limited block, making the circular arc of cam and the circular arc of frying pan bottom surface is concentric circles.
The present invention also can adopt following further technical scheme: when gear adjusting device was in extreme lower position, the circular arc of the circular arc of cam and frying pan bottom surface was a concentric circles.
The fulcrum of limited block is determined as follows: when gear adjusting device was in extreme lower position, a straight line was made in the center of circle of arc section on cam, and is perpendicular with the angular bisector of this arc section, and fulcrum promptly is positioned on this vertical line.
Cam on the described limited block, except that arc section, the outer rim camber line of non-circular arc portion in the circumference that this circular arc line extended, and seamlessly transits with circular arc portion.
The circular arc portion of cam is corresponding to the first half of frying pan.
Fry between plate and the turning cylinder and respectively be provided with a spring in the both sides, front and back, wherein the pulling force of front side spring is slightly larger than the rear side spring, makes the front side of frying plate a little more than rear side.
Connecting rod of the present invention is scalable, can regulate the distance of frying plate and frying pan bottom surface thus, thereby regulates the pressure of frying plate; Gear adjusting device on the limited block makes it that several fixing gear positions be arranged, and according to the requirement in different frying stage, sets different pressure; The roller of connecting rod is stuck in outside the cam, makes the movement locus of frying plate depend on the outer rim camber line of cam.
Frying pan bottom surface camber line approaches semicircle usually, but in fact, real and stir-fry plate friction, what play the frying effect is one section circular arc line, generally less than 90 °, is in the first half of frying pan in the face of the operator; In this section circular arc scope, movement locus that require to fry plate also be a circular arc line, and overlaps as much as possible with the frying pan bottom surface, and is obvious, can infer from geometry knowledge, and preferred plan is exactly that to make the circular arc of cam and the circular arc of frying pan bottom surface be concentric circles.
Because cam rotates around fulcrum, the center of circle of its arc section can not remain unchanged, therefore should leave " becoming concentric circles " this optimum position for need most duty with frying pan, obviously, when pressure is maximum, when just gear adjusting device was in extreme lower position, two sections circular arcs needed most and keep with one heart; Therefore when design, the circular arc of order cam this moment and the circular arc of frying pan bottom surface are concentric circles.
In the process of camming movement, if its fulcrum is positioned on the vertical line of arc chord angle bisector, can be so that the variation minimum in the center of circle means that stir-fry plate and frying pan bottom surface have between more effective contact zone.It is worthy of note, in this patent, particularly so-called " straight line is made in the center of circle of arc section on cam, and is perpendicular with the angular bisector of this arc section, and fulcrum promptly is positioned on this vertical line " in the claim, vertical 90 ° of angles that are not meant strictness herein, and being meant vertically substantially, two formed angles of straight line are between 80 °-100 °, certainly, near 90 °, effect is just good more more.
The camber line of non-circular arc portion on the cam, the movement locus of its pairing stir-fry plate does not come in contact with frying pan, therefore can not exceed the circumference range that circular arc line extends, and seamlessly transit with circular arc portion, so that the parts stable working.
The front side of frying plate can make and fry plate when entering the working region a little more than rear side, leafiness is pressed in fries under the plate, and be unlikely to its " shovel " risen.
Description of drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is the schematic diagram of side of the present invention.
Fig. 3 is the partial enlarged drawing of frying pan part.
Fig. 4, Fig. 5 are pressure partial enlarged drawings hour.
Partial enlarged drawing when Fig. 6, Fig. 7 are the pressure maximum.
The specific embodiment
The following stated is one embodiment of the present of invention, and protection scope of the present invention is not limited to this
Embodiment.
Referring to accompanying drawing 1 to Fig. 3.Present embodiment comprises frame 1, and the frying pan 3 of motor 2 and long trough is housed on the frame 1, and the frying pan bottom surface is a circular arc, and motor 2 drives turning cylinder 4 by reductor, by connecting rod stir-fry plate 5 is housed on the turning cylinder 4; Connecting rod is nested inside and outside being divided into two sections 61 and 62, two sections connecting rods, and wherein inner sleeve 61 links to each other with turning cylinder 4, and outer sleeve 62 links to each other with stir-fry plate 5, is equipped with spring between two sections sleeves, can be flexible relatively, also have a roller 63 (seeing that Fig. 4 marks) on the outer sleeve 62; Also be provided with a limited block 7 on the frame, limited block 7 is made up of fulcrum 71, cam 73 and gear adjusting device 72, and limited block 7 is hubbed on the frame with fulcrum 71, and can rotate around fulcrum 71, therefore have a plurality of gear positions, in Fig. 3,72 is minimum gear positions, and 72 is higher gear positions.
When limited block 7 is in the lowest gear position, the circular arc of cam 73 and frying pan bottom surface are concentric circles, this moment, turning cylinder 4 was the center of circle, if the center of circle is A, fulcrum 71 is B, and the mid point of cam 73 circular arcs is C, and then AC is the angular bisector of cam circular arc, AB and AC form an angle α, and the angle of α equals 90 °.
Referring to Fig. 4, Fig. 5.Be the starting stage of frying leafiness this moment, and the leafiness volume is bigger, and gear adjusting device is positioned at higher position 72, and it is also bigger with the distance of frying pan bottom surface to fry plate 5; Be provided with two springs 81,82,81 between stir-fry plate and turning cylinder and be located at stir-fry plate front side, promptly in the face of user's a side, 82 are located at stir-fry plate rear side, and promptly away from user's a side, 81 pulling force is slightly larger than 82, makes stir-fry plate 5 remain the low attitude in preceding height back.
Under Fig. 4 state, leafiness is positioned at the frying pan bottom, does not really begin frying as yet; When the stir-fry plate turned to position shown in Figure 5, leafiness was fried the first half of strip to frying pan, and frying rubs.
Referring to Fig. 6, Fig. 7.Be the final stage of frying this moment, leafiness moisture is with volatilization, and volume dwindles greatly, and gear adjusting device is positioned at extreme lower position 72, and the distance of frying plate and frying pan bottom surface this moment is for minimum.Similarly, Fig. 6 does not begin frying as yet, and Fig. 7 is the operation of frying of really rubbing.
Claims (6)
1. electric tea producing apparatus comprises frame, motor, frying pan and stir-fry plate, and motor, frying pan and stir-fry plate are installed on the frame, and frying pan is a long trough, and at least one section of its bottom surface is circular-arc, is the center of circle with the turning cylinder; Frying plate is installed on the turning cylinder by connecting rod, fit in frying pan, motor drives the stir-fry plate by turning cylinder and makes circular motion, it is characterized in that: the connecting rod of frying between plate and the turning cylinder is the inside and outside sleeve formula, one section fixes with turning cylinder, one section fixes with frying plate, is equipped with spring between two sections sleeves, can be flexible relatively; Have a roller with frying on one section sleeve that plate fixes; Frame is provided with limited block, and described limited block is hubbed on the frame by a fulcrum, and it also comprises a gear adjusting device and a cam that contains one section arc edge, and the roller on the connecting rod is stuck in the outer rim of this cam; In the stroke range that its fulcrum rotates, include a gear positions at limited block, making the circular arc of cam and the circular arc position of frying pan bottom surface is concentric circles.
2. electric tea producing apparatus as claimed in claim 1 is characterized in that: when gear adjusting device was in extreme lower position, the circular arc position of the circular arc of cam and frying pan bottom surface was a concentric circles.
3. electric tea producing apparatus as claimed in claim 2, it is characterized in that: the fulcrum of limited block is determined as follows: when gear adjusting device is in extreme lower position, a straight line is made in the center of circle of arc section on cam, and is perpendicular with the angular bisector of this arc section, and fulcrum promptly is positioned on this vertical line.
4. the electric tea producing apparatus of adjustable in pressure as claimed in claim 3 is characterized in that: the cam on the described limited block, except that arc section, the outer rim camber line of non-circular arc portion in the circumference that this circular arc line extended, and seamlessly transits with circular arc portion.
5. electric tea producing apparatus as claimed in claim 4 is characterized in that: the circular arc portion of cam is corresponding to the first half of frying pan.
6. as each described electric tea producing apparatus of claim 1-5, it is characterized in that: fry between plate and the turning cylinder and respectively be provided with a spring in the both sides, front and back, wherein the pulling force of front side spring is slightly larger than the rear side spring, makes the front side of frying plate a little more than rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100612780A CN1954680B (en) | 2005-10-26 | 2005-10-26 | Electric tea producing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100612780A CN1954680B (en) | 2005-10-26 | 2005-10-26 | Electric tea producing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1954680A true CN1954680A (en) | 2007-05-02 |
| CN1954680B CN1954680B (en) | 2010-06-09 |
Family
ID=38062384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100612780A Expired - Fee Related CN1954680B (en) | 2005-10-26 | 2005-10-26 | Electric tea producing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1954680B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472742A (en) * | 2014-12-20 | 2015-04-01 | 贵州习水县勤韵茶业有限公司 | Automatic tea raising and frying device |
| CN111348946A (en) * | 2020-03-17 | 2020-06-30 | 吴彦坤 | Automatic stir-frying equipment for kaffir lily fertilizer and fructus cannabis seeds |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528298B (en) * | 2020-05-12 | 2023-04-07 | 国网浙江省电力有限公司湖州供电公司 | Electric tea frying system capable of recovering heating characteristic of manual tea frying |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234702Y (en) * | 1994-07-19 | 1996-09-11 | 徐旭山 | Treating & drying machine for tea |
| CN1072010C (en) * | 1998-03-03 | 2001-10-03 | 安徽省宣城地区经济作物技术指导站 | Cooking and forming machine for famous tea |
| CN2756001Y (en) * | 2004-12-22 | 2006-02-08 | 盛浩洋 | Electric tea frying machine |
| CN2831781Y (en) * | 2005-10-26 | 2006-11-01 | 新昌县天峰机械有限公司 | Pressure adjustable electric tea-frying machine |
-
2005
- 2005-10-26 CN CN2005100612780A patent/CN1954680B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472742A (en) * | 2014-12-20 | 2015-04-01 | 贵州习水县勤韵茶业有限公司 | Automatic tea raising and frying device |
| CN111348946A (en) * | 2020-03-17 | 2020-06-30 | 吴彦坤 | Automatic stir-frying equipment for kaffir lily fertilizer and fructus cannabis seeds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1954680B (en) | 2010-06-09 |
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Granted publication date: 20100609 Termination date: 20101026 |