CN2053437U - Tea blocking device - Google Patents

Tea blocking device Download PDF

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Publication number
CN2053437U
CN2053437U CN89204984U CN89204984U CN2053437U CN 2053437 U CN2053437 U CN 2053437U CN 89204984 U CN89204984 U CN 89204984U CN 89204984 U CN89204984 U CN 89204984U CN 2053437 U CN2053437 U CN 2053437U
Authority
CN
China
Prior art keywords
tea
briquetting
pressure head
pipe
pipe die
Prior art date
Application number
CN89204984U
Other languages
Chinese (zh)
Inventor
金公望
章蔓菁
Original Assignee
四川省农业机械研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 四川省农业机械研究所 filed Critical 四川省农业机械研究所
Priority to CN89204984U priority Critical patent/CN2053437U/en
Publication of CN2053437U publication Critical patent/CN2053437U/en

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Abstract

The utility model provides a new tea blocking device, which is characterized in that continuous and easily detached small tea blocks can be pressed out continuously. The device is suitable for briquetting of fuel, dry provisions, fodder, medicine, building materials, etc. Tea leaves in bulk falling into a pipe model through a hopper are compressed by a pressure head that is driven by power to move to and fro in the pipe model to become small briquetting. The utility model has the advantages of simple structure, time saving, labour saving, convenient operation, no need of modulation, and no turnaround mould to press finished tea directly.

Description

The present invention relates to a kind of briquetting device of diffusing shape article briquetting device, particularly a kind of tealeaves.
Existing pressure tea device is used for flanging tea, Tuo tea etc., needs modulation before pressing, tealeaves with steamed after, be placed on mould inner pressure system.Mould is made up of pressure head and die pressing plate, and pressure head and die pressing plate form the compression stroke of a sealing, and tealeaves compresses in this space, and needs to keep the certain hour demoulding again, and is loose automatically as demoulding meeting immediately.The tea that this method and apparatus is pressed, briquetting is single, and each piece needs demoulding action, and the tea piece is bigger, and compression ratio is little, and tealeaves unit weight is little.Also have a kind of compression set now, utilize roller or spiral.To be pressed thing to extrude from the hole, extrudate be strip, cuts into piece again.
A kind of improved pressure tea device that the objective of the invention is to avoid above-mentioned weak point of the prior art and provide.It can be sampled tea one-tenth and directly suppress continuously, need not modulate, and need not have enough to meet the need mould.
The objective of the invention is to reach like this, in the device of being made up of pipe die, pressure head, hopper, pressure head is reciprocating with certain stroke in pipe die, available toggle, hydraulic pressure, electromagnetism, drive ram such as electronic.Pipe die is a tubulose, its inner chamber cross section can be multiple cross sections such as square, circle, but must be consistent with the pressure head cross section, its exit portion is the tapering diffuser, thereby briquetting is spread in mould, under the situation that does not increase pressure, increase pipe range, prolong tea piece holdup time in pipe, strengthened the compression effectiveness of a prose style free from parallelism, also can change the tapering and the length of this section simultaneously, adjust the degree of tightness of briquetting.Stay the gap between pipe die inner chamber and the pressure head slightly, so that pressure head can freely-movable.After raw material falls into pipe die from hopper, when pressure head advances, with the raw material compression, and overcome friction, will compress raw material and push distance the last period to, this distance is not equal to stroke, and is substantially equal to each little briquetting thickness.Repeat, then constantly extrude little briquetting.When requiring briquetting weight accurate, can be equipped with the metering feed appliance.There is small bonding force between the little briquetting, according to packing instructions, but the whole piece packing, also available have gentle hands gently separates, the monolithic packing.
The present invention has following advantage compared to existing technology:
1. one-tenth can be sampled tea and directly suppress, needn't modulate, need not have enough to meet the need mould.
2. owing to use mechanically actuated, saved the labour.
3. made full use of the compression timeliness, need not keep the certain hour demoulding again, briquetting is easily to divide continuously.
4. not only can be used to press little tea piece, also can be used for pressurized fuel, food, medicine, building materials etc.
5. simple in structure, be convenient to operation.
6. can be because of each feeding quantity difference, and produce superpressure.
The utility model will be further described below with reference to accompanying drawing.
Accompanying drawing 1 is the repressed shape figure that becomes piece of tealeaves.
Accompanying drawing 2 is the work sheets when pressure head retreats in the briquetting device.
Accompanying drawing 3 is the work sheets when pressure head compresses in the briquetting device.
Accompanying drawing 4 is pipe die profiles.
With reference to accompanying drawing 2, when pressure head (5) retreated under dynamic action, tealeaves (4) fell into pipe die (1) by hopper (3) in the effect of deadweight; The section of pipe die (1) as shown in Figure 4, its exit portion is the tapering diffuser, the inner chamber cross section is consistent with pressure head (5) cross section, be circle, when pressure head (5) advances, just compressed tealeaves, as shown in Figure 3 under dynamic action, make it to become little tea piece (2), and the little tea piece that promotes the front distance that is substantially equal to little tea piece (2) thickness of advancing.Pressure head (5) moves in circles, and just suppresses many little tea pieces that continuously and easily divide, and its shape as shown in Figure 1.

Claims (2)

1, a kind of pressure tea device of being made up of pipe die [1], hopper [3] and pressure head [5] is characterized in that: the pipe die intracavity section can be multiple cross sections such as square, circle, but must be consistent with the pressure head cross section.
2, according to the described device of claim 1, the exit portion that it is characterized in that pipe die (1) is the tapering diffuser.
CN89204984U 1989-06-01 1989-06-01 Tea blocking device CN2053437U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN89204984U CN2053437U (en) 1989-06-01 1989-06-01 Tea blocking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN89204984U CN2053437U (en) 1989-06-01 1989-06-01 Tea blocking device

Publications (1)

Publication Number Publication Date
CN2053437U true CN2053437U (en) 1990-02-28

Family

ID=4862218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89204984U CN2053437U (en) 1989-06-01 1989-06-01 Tea blocking device

Country Status (1)

Country Link
CN (1) CN2053437U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293267A (en) * 2011-08-17 2011-12-28 临沧市健身茶叶有限公司 Production equipment of columnar qian-liang tea
CN102845821A (en) * 2012-09-11 2013-01-02 华南理工大学 Butter automatic extruder
CN103264517A (en) * 2013-05-24 2013-08-28 四川省雅安茶厂有限公司 Brick tea continuous press
CN103264516A (en) * 2013-05-24 2013-08-28 四川省雅安茶厂有限公司 Pressing machine for tea bricks
CN103273676A (en) * 2013-05-24 2013-09-04 四川省雅安茶厂有限公司 Brick tea pressing machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293267A (en) * 2011-08-17 2011-12-28 临沧市健身茶叶有限公司 Production equipment of columnar qian-liang tea
CN102845821A (en) * 2012-09-11 2013-01-02 华南理工大学 Butter automatic extruder
CN103264517A (en) * 2013-05-24 2013-08-28 四川省雅安茶厂有限公司 Brick tea continuous press
CN103264516A (en) * 2013-05-24 2013-08-28 四川省雅安茶厂有限公司 Pressing machine for tea bricks
CN103273676A (en) * 2013-05-24 2013-09-04 四川省雅安茶厂有限公司 Brick tea pressing machine
CN103273676B (en) * 2013-05-24 2015-10-28 雅安茶厂股份有限公司 A kind of brick tea press
CN103264516B (en) * 2013-05-24 2015-11-18 雅安茶厂股份有限公司 A kind of press for brick tea

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