CN206612137U - A kind of tea twisting machine knead dish for preventing metal transport - Google Patents
A kind of tea twisting machine knead dish for preventing metal transport Download PDFInfo
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- CN206612137U CN206612137U CN201720071617.1U CN201720071617U CN206612137U CN 206612137 U CN206612137 U CN 206612137U CN 201720071617 U CN201720071617 U CN 201720071617U CN 206612137 U CN206612137 U CN 206612137U
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- disk
- knead dish
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- twisting
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Abstract
A kind of tea twisting machine knead dish for preventing metal transport disclosed in the utility model, chassis is kneaded including circular by food-grade thermoplastic's injection molding, between some protrusion arc ribs of the chassis card centered on the center of circle in the radial distribution of rotation direction, provided with raised arcuate guide shading；And be additionally provided with arc rib with rib axially in the concave shape camber guide groove of the angle of cut；Rubbing tea rolling disk is used as using the circular base plate that food grade plastic is molded, tealeaves is avoided directly or indirectly to be contacted with metal, prevent to contact generation chemical reaction with metal during tea rolling and make metal ion transport into the tealeaves of processing, it is ensured that the safe for drinking of tealeaves；Arc embossing, arc groove, can improve tealeaves kneads Forming Quality and efficiency；And the mounting structure of the compatible original metal knead dish in chassis, it is more convenient to use and install.
Description
Technical field
The utility model is related to a kind of manufacturing and designing for knead dish of tea twisting machine, and specifically one kind can prevent metal
Migration of element, the tea twisting machine knead dish for improving tea rolling shaping efficiency.
Background technology
Kneading in technique is important process during tea processing, kneading used in the tea twisting machine of traditional-handwork operation
Disk is wooden or bamboo, and the problem of this kind of knead dish are present has：1. knead dish are not durable during tealeaves is kneaded, and use the longevity
Life is short, and easily because making moist and mould growth, the tealeaves processed is safe and healthy to cause anxiety；2. wooden or bamboo knead dish can not
Automation or semi-automatic mode of production are adapted to knead dish design, making material requirement.
With the turn up of Tea planting, the increase of processing capacity and processing equipment, and semi-automatic and automated production side
The demand of formula, the manufacture of tea manufacturing machine completely metallized.Knead dish used in the tea twisting machine of existing metallization are mostly
Copper, aluminum metal material or stainless steel, tealeaves is kneaded using this metalloid knead dish, and the subject matter existed is：
First, tea manufacturing machine is in the process to tealeaves, it is difficult to avoid metallic element to the migration of tealeaves body.With
Exemplified by tea rolling technique：It is important procedure during tea processing to knead, and is also time-consuming longer workshop section；Green tea rolled process
About need 1.5~2.5 hours, and tealeaves body is directly contacted with knead dish, and knead dish are generally cast iron, steel, aluminium, copper, stainless steel
Deng metal material；The cloth rolling of oolong tea is twisted with the fingers process and about needed 0.5~1.5 hour, and knead dish are generally the metal materials such as cast iron and steel,
Although tealeaves is not contacted directly with knead dish in the cloth bag kneading in technique of oolong tea, cloth bag kneading in technique is different from green tea,
Its process is high compared with green tea to the broken leaf degree of tealeaves；Tea juice after broken leaf contains organic acid, Polyphenols, alkaloid, You Jise
Element, free amino acid etc., can be contacted through infantees with metal material knead dish, and part organic matter can produce reaction with metal, instead
The metal microparticle for answering thing or knead dish to come off can be redirected back into the tealeaves in infantees.More there is the individual workship of part tea processing
In non-processing season, to prevent cast iron and steel knead dish from getting rusty, in its surface brush last layer red lead paint or common paint, in tea
Leaf is not struck off when processing season, so as to cause migration of the atypical pollutant to tealeaves.
Above-mentioned knead machinery and its processing technology is caused after tea processing, the exceeded main original of metal element content
Cause.Copper knead dish are generally brass material, and brass is also containing abundant Zn-ef ficiency；Stainless steel knead dish contain abundant chromium and nickel
Element；Copper, zinc are heavy metal, and chromium, nickel excess are toxic to human body；Though the aluminium of full aluminum knead dish is not heavy metal, excess
The importing of aluminium element is unhelpful to human body.
Secondly, the design of the design, the especially knead dish of processing green tea of existing tea twisting machine knead dish, its arc
Card surface between shape rib bone is shiny surface, and arc rib bone is also in itself smooth cambered surface, and shaping efficiency is kneaded to tealeaves
It is relatively low.
Although the existing many patents of the design of machine for processing tea, related to solving above-described two problems
The rare report of technical patent.
The utility model content
To solve the above problems, the utility model provides one kind metallic element can be prevented to be migrated to tealeaves body, Yi Jiti
The knead dish of high tea rolling shaping efficiency, purpose has two：
Purpose one, with the nonmetallic knead dish different from conventional metals knead dish, solves green tea or white tea is kneaded and produced
The problem of metal transport is on tealeaves body in journey, while the grain design by kneading panel surface, improves rubbing for tealeaves
Twist with the fingers shaping efficiency.
Purpose two, the knead dish that are manufactured with nonmetallic materials prevent oolong tea from kneading in production metal transport to tealeaves
While upper, by the structure design of knead dish, on the premise of existing equipment structure is not changed, convenient install is set with this patent
The knead dish provided are provided.
To reach above-mentioned purpose one, the utility model provides a kind of tea twisting machine for preventing metal transport and kneaded
Disk, it is characterised in that：Chassis is kneaded including circular by food-grade thermoplastic's injection molding, card is with the center of circle on chassis
Centered between some protrusion arc ribs of the radial distribution of rotation direction, provided with raised arcuate guide shading；And in arc rib
On be additionally provided with and rib axially be in the angle of cut concave shape camber guide groove.
Concave shape camber guide groove on the arcuate guide shading of chassis card, arc rib, can improve knead dish to tea
Leaf kneads shaping efficiency.Raised its radian of arcuate guide shading, trend, height of projection, width in the circular base plate of this design
Degree, concave shape camber guide groove its angle of cut degree in line spacing, and arc rib, radian, recessed depth and width, spacing,
Designed because of the requirement of the kneading in technique of different local tea varieties.
The chassis is made up of outer sth. made by twisting disk and interior sth. made by twisting disk, and outer sth. made by twisting plate edge described in the utility model encloses bulge loop provided with one,
It is easy to the kneading machine kneaded installed in original structure design of plastics on new materials provided with set ring cavity, this design in the outer corresponding bulge loop in the sth. made by twisting disk back side
On.
Described outer sth. made by twisting disk single injection-molded, trisection or the quartering are divided into structure and shape is identical kneads
Plate, every piece is kneaded plate using same mold injection molding, the plate of kneading that decile is split is assembled into complete outer sth. made by twisting disk, every piece is rubbed
Twist with the fingers plate planar perimeter is used for the bolt hole of installation at least provided with three.This design can be large-scale thermoplastic knead dish
Mold Making cost is saved in design, making, small injecting machine is also processed bulk plastic knead dish.
For up to above-mentioned purpose two, the utility model also separately provides a kind of tea twisting machine for preventing metal transport and rubbed
Twist with the fingers disk, it is characterised in that：Including the circular chassis by food-grade thermoplastic's injection molding, described chassis is in not setting
The circular of heart through hole twists with the fingers disk, and twist with the fingers panel surface is used to stir the U-shaped fin that cloth wraps up in Egg-shaped tea infuser bag provided with some, twist with the fingers disk along disk edge to
Have and some radial holes for being used to be fixed on kneading machine basal disc are additionally provided with side skirt, side skirt.
Described circular disk side skirt of twisting with the fingers has segmented and non-segmented to be distributed two kinds, and side skirt segmented twists with the fingers disk in boundless skirt
Place, the horizontally U-shaped breach of the oriented disc centre indent of its card edge designs；Week of the sth. made by twisting disk of non-segmented side skirt in its card
Side is provided with some vertical circular through holes." the U-shaped breach " and " vertical circular through hole " of above-mentioned card is for kneading machine " twisting
Disk " garden column type pin is arranged on the jack kneaded and reserved on basal disc.
Described food-grade thermoplastic's plastics are food-grade polyethylene, polypropylene, the thermoplastic of makrolon.Poly- second
Alkene（PE）, especially high density polyethylene (HDPE)（HDPE）Chemical stability is splendid, and water imbibition is atomic small, with higher temperature tolerance,
Oil resistivity, anti-stress cracking, impact resistance, ageing resistance；HDPE has higher rigidity and toughness in terms of mechanical property, its
The natural balance of rigidity and toughness is the ideal material for manufacturing tea rolling disk；HDPE possesses excellent processing forming, and it is produced
The dimensional accuracy of finished product is higher, and this guiding shading machine-shaping to knead dish rat is highly beneficial.Polypropylene（PP）For
Nontoxic, tasteless milky high crystallinity polymer, good moldability, product surface glossiness is good, and chemical stability is good, hardly inhales
Water；PP has excellent mechanical property, and its yield strength, tensile strength, compressive strength, hardness, modulus of elasticity of material etc. are
It is height compared with HDPE, but its impact resistance is not so good as HDPE；PP has good heat resistance and rub resistance, is also that manufacture tealeaves is rubbed
The ideal material of twister knead dish.
The beneficial effects of the utility model are as follows：
1. using the circular base plate of food-grade thermoplastic's plastic shaping as the knead dish of rubbing tealeaves, tealeaves can be avoided direct
Contacted with metal, prevent to chemically react because tea juice contacts generation with metal during tea rolling, so as to prevent metal ion
In the tealeaves body for moving to processing；
2. the arcuate guide shading in knead dish, the arc groove on fin, can improve tealeaves knead Forming Quality and
Efficiency；
3. the utility model can according to existing various model tea twisting machine knead dish, knead the size design of basal disc -- note
The knead dish of type are moulded into, can be conveniently installed on original kneading machine by the compatible structure design on chassis, to replace original
Some metal knead dish.
Brief description of the drawings
Fig. 1 is the stereochemical structure decomposing schematic representation of the present utility model of embodiment one.
Fig. 2 is the stereochemical structure combination diagram of the present utility model of embodiment one.
Fig. 3 is that disk backside structure stereogram is twisted with the fingers outside the utility model of embodiment one.
Fig. 4 is the utility model knead dish disk structure front view of embodiment one.
Fig. 5 is that the utility model knead dish trisection of embodiment two splits schematic diagram.
Fig. 6 is the combination master map view of the utility model of embodiment two etc. point segmentation knead dish.
Fig. 7 is the utility model knead dish disk structure front view of embodiment three.
Fig. 8 is the dimensional structure diagram at the utility model knead dish back side of embodiment three.
Fig. 9 is example IV the utility model knead dish disk structure front view.
Figure 10 is the dimensional structure diagram at example IV the utility model knead dish back side.
Accompanying drawing is designated in figure：10. chassis；11. outer twist with the fingers disk；110. set ring cavity；111. central through hole；112. bulge loop；
113. outer twist with the fingers disk fin；1131. arcuate guide groove；114. bolt hole；115. arcuate guide shading；116. knead plate；12.
Interior sth. made by twisting disk；121. interior twist with the fingers disk fin；13. knead dish；14.U shape fins；15.U v notch vs；16. side skirt；17. radial hole；18.
Pin jack.
Embodiment
Below in conjunction with drawings and examples, the utility model is described in further detail.
Embodiment one（Green tea, white tea kneading machine knead dish）.
As shown in Figure 1, Figure 2 and Figure 4 a kind of prevents the tea twisting machine knead dish of metal transport, including by eating
The circular chassis 10 of grade plastic shaping, the cloth radially divided in rotation direction centered on the center of circle on the surface on chassis 10 is some
Between the fin 113 of raised arc, arcuate guide shading 115 of the present embodiment provided with projection, and on arc fin 113
It is additionally provided with and is axially oriented to groove 1131 in the concave shape camber of the angle of cut with fin.
Green tea, the chassis of white tea kneading machine knead dish exceptionally twist with the fingers disk 11 and interior sth. made by twisting disk 12, and outer sth. made by twisting disk 11 top surface edge is provided with
One circle bulge loop 112, the circle bulge loop 112 can block tealeaves in knead dish during tealeaves is kneaded.
Kneading machine is when kneading tealeaves, outer sth. made by twisting disk fin 113 and the interior rotation fortune for twisting with the fingers the platen on kneading machine of disk fin 121
In dynamic, rolling tealeaves can be dialled into bar, arcuate guide shading 115, which can increase, is kneaded the dynamics and frequency of tealeaves rolling, and it is led
To making the tea-leaf forming kneaded more efficient；Arcuate guide groove 1131 can also increase when twisting with the fingers 113 groups of rolling tealeaves of disk fin outside
The degree of the rolling of tealeaves is kneaded, the efficiency of tea rolling shaping is further improved；Also set on outer sth. made by twisting disk 11 of the present utility model
Put and be available for assembling fixed bolt hole 114 with kneading machine；As shown in figure 3, twisting with the fingers outside in the correspondence bulge loop 112 of the bottom surface of disk 11 provided with set
Ring cavity 110, the set ring cavity 110 can be directly sleeved on the basal disc of tea twisting machine, then is fixed outer sth. made by twisting disk 11 by bolt hole 114
Thereon, with the mounting structure of compatible intrinsic metal knead dish.
Outer sth. made by twisting disk 11 and interior sth. made by twisting disk 12 in the present embodiment is by food grade plastic injection molding, installed in tea twisting machine
On when kneading tealeaves, tealeaves will not be contacted and chemically reacted with metal, the knead dish that traditional metal materials can be avoided to manufacture
During tealeaves is kneaded, metal ion is migrated to tealeaves, it is ensured that tealeaves is not by metal ion pollution.
Embodiment two（The outer decile Ground Split and splicing structure for twisting with the fingers disk）.
As shown in Figure 5 and Figure 6, the present embodiment and the difference of embodiment one are：The outer sth. made by twisting trisection of disk 11 is divided into structure
With shape is identical kneads plate 116, knead plate 116 for every and be provided with three bolts hole 114；Kneading plate 116 for three can group
It is merged and dresses up the outer sth. made by twisting disk 11 for having central through hole 111 listed by embodiment one；The interior sth. made by twisting disk 12 of the present embodiment and the phase of embodiment one
Together, the arcuate guide groove 1131 also having on plate 116 on arcuate guide shading 115 and fin as embodiment one is respectively kneaded
（Omitted in figure）；The installation of the present embodiment and function are identical with embodiment one, repeat no more.
Embodiment three（Oolong tea kneading machine knead dish）.
As shown in Figure 7 and Figure 8 a kind of prevents the tea twisting machine knead dish of metal transport, including by food-grade
There is no the circular knead dish 13 of through hole, knead dish 13 centered on the circular chassis 10 of plastic shaping, the chassis 10 of the present embodiment
Card is used to stir the U-shaped fin 14 that cloth wraps up in Egg-shaped tea infuser bag provided with some；The edge of knead dish 13 is provided with downward side skirt 16, side
Skirt 16 can be placed on the basal disc of tea twisting machine, and the interspersed footpath being fixed on kneading machine of some confession bolts is additionally provided with side skirt 16
To hole 17；Knead dish 13 are provided with the bolt hole 114 for being used for being installed on tea twisting machine basal disc.The present embodiment is kneaded
The compartment of terrain of disk side skirt 16 is distributed in the edge edge of knead dish 13, is set in the knead dish 13 at boundless skirt 16 and supplies pin（In figure not
Draw）The U-shaped breach 15 of insertion；Pin can also be made using food grade plastic, also can be by intrinsic metal pin with medical
Level plastic cement parcel, it is to avoid pin is wrapped up in Egg-shaped tea infuser bag with cloth and contacted；When processing oolong tea, the oolong tea leaf-head bag wrapped up with cloth bag
Rolled in knead dish 13, pin can stop that leaf-head bag skids off knead dish in knead dish 13；Side skirt 16 can be rubbed with original kneading machine
The structure matching for twisting with the fingers basal disc is installed, and makes the utility model on the premise of original kneading machine structure is not changed, convenient to install green wood
The knead dish 13 of matter.
Example IV（Oolong tea kneading machine knead dish）.
As shown in Figure 9 and Figure 10, the present embodiment and the difference of embodiment three are：Knead dish side skirt 16 is continuously distributed in
The edge of knead dish 13, is provided with the pin jack 18 for being inserted for pin and kneading basal disc in the card of knead dish 13, the present embodiment
Other structures and function of implementing are identical with embodiment three, repeat no more.
Above example is only for illustration of the utility model, rather than to limitation of the present utility model, the art
Those of ordinary skill, in the case where not departing from spirit and scope of the present utility model, can also make various conversion or change.
Therefore, all equivalent technical schemes should also belong to category of the present utility model, should be limited by each claim.
Claims (6)
1. a kind of tea twisting machine knead dish for preventing metal transport, it is characterised in that：Including being noted by food grade plastic
It is moulded into the circular chassis of type（10）, on chassis（10）Card centered on the center of circle be in the radial distribution of rotation direction some projections
Between arc rib (113), provided with raised arcuate guide shading（115）, and it is additionally provided with arc rib (113) axle with rib
To the concave shape camber guide groove in the angle of cut（1131）.
2. a kind of tea twisting machine knead dish for preventing metal transport as claimed in claim 1, it is characterised in that：Institute
State chassis (10) to be made up of outer sth. made by twisting disk (11) and interior sth. made by twisting disk (12), described chassis（10）Outer sth. made by twisting disk（11）Edge is convex provided with a circle
Ring（112）, outer sth. made by twisting disk（11）Back side correspondence bulge loop（112）It is interior to be provided with set ring cavity（110）.
3. a kind of tea twisting machine knead dish for preventing metal transport as claimed in claim 2, it is characterised in that：Institute
The outer sth. made by twisting disk stated（11）Single injection-molded, trisection or the quartering are divided into structure and shape is identical kneads plate
（116）, every piece is kneaded plate（116）Planar perimeter is used for fixed bolt hole at least provided with three.
4. a kind of tea twisting machine knead dish for preventing metal transport, it is characterised in that：Including being noted by food grade plastic
It is moulded into the circular chassis of type（10）, described chassis（10）Disk is twisted with the fingers not set the circular of central through hole（13）, twist with the fingers disk（13）Table
Face is used to stir the U-shaped fin that cloth wraps up in Egg-shaped tea infuser bag provided with some（14）, twist with the fingers disk（13）Along disk edge to having side skirt（16）,
Side skirt（16）On be additionally provided with and some be used for fixed horizontal radial holes（17）.
5. a kind of tea twisting machine knead dish for preventing metal transport as claimed in claim 4, it is characterised in that：Institute
State circular sth. made by twisting disk（13）Side skirt（16）There are segmented and non-segmented to be distributed two kinds, segmented side skirt（16）At boundless skirt,
The horizontally U-shaped breach of the oriented disc centre indent of its card edge designs；Non- segmented side skirt（16）Circular twist with the fingers disk（13）, its
The periphery of card is provided with some vertical circular through holes.
6. a kind of as described in claim 1 or 4 prevents the tea twisting machine knead dish of metal transport, its feature exists
In：Described food-grade thermoplastic's plastics are food-grade polyethylene, polypropylene, the thermoplastic of makrolon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071617.1U CN206612137U (en) | 2017-01-20 | 2017-01-20 | A kind of tea twisting machine knead dish for preventing metal transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071617.1U CN206612137U (en) | 2017-01-20 | 2017-01-20 | A kind of tea twisting machine knead dish for preventing metal transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206612137U true CN206612137U (en) | 2017-11-07 |
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ID=60230274
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720071617.1U Expired - Fee Related CN206612137U (en) | 2017-01-20 | 2017-01-20 | A kind of tea twisting machine knead dish for preventing metal transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206612137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402216A (en) * | 2018-05-18 | 2018-08-17 | 正安县瑞缘茶业有限公司 | Green tea rolled equipment |
-
2017
- 2017-01-20 CN CN201720071617.1U patent/CN206612137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402216A (en) * | 2018-05-18 | 2018-08-17 | 正安县瑞缘茶业有限公司 | Green tea rolled equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20200120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |