CN202229823U - Automatic tea-leaf weighing and feeding device - Google Patents

Abstract

The utility model relates to an automatic tea-leaf weighting and feeding device, concretely an automatic black tea weighting and feeding device, comprising a frame, a feeding groove arranged on a lower part of the frame, characterized in that: a tea-leaf bucket with 1-2 bucket cone bodies is arranged on an upper part of the frame, a spiral propeller is arranged on the bucket cone body of the tea-leaf bucket, a discharging groove is arranged on a discharge port of the spiral propeller, a weighing scale is arranged between the discharging groove and the feeding groove and overturns under the control of an electromagnet, a sensor is arranged on a lower surface of the weighting scale and connected with the electromagnet (13) by a control line and simultaneously connected with a drive motor by the control line. The weighting and feeding functions of the tea-leaf are integrated together, the measurement accuracy is <=5g/kg, the measurement standard-reaching rate of the products is 99.9%, the automation degree is high, the production efficiency is more than twice the production efficiency of the similar technology, the environmental adaptability is strong, the device is conveniently used and simply repaired.

Description

Tealeaves is taken charge of the title blanking device automatically

Technical field

The utility model relates to a kind of tealeaves and takes charge of the title blanking device automatically, and particularly black tea robotization department claims blanking device.

Background technology

The degree of accuracy that department claims in the Tea Processing process is with yield rate that has a strong impact on tealeaves and exquisite rate.Because the particularly black tea processing of Tea Processing belongs to conventional industries, most processing enterprises are employing department title equipment not, though extremely individual other large-scale Tea Processing enterprise has adopted department's title equipment; But all be artificial with platform scale department title, per tour needs 6-8 people at least, and the finished weight deviation differs; Have various human factors, labor intensity is big, and platform scale has the mechanical wear of the edge of a knife and crushing wheel; The title in past is used will pull down less than 10 days or two weeks and is keeped in repair, time-consuming effort again, and the good 3 people's every days continuous school of also needing is claimed both to have made firm maintenance; Alter a great deal under the influence because of environment such as vapor (steam) temperatures, accidentally will occur large quantities of because of the underproof waste product of weight.Though disclose the feed autmatic measuring device in the prior art, like the patent No. 2005200319475,2003201134710; But complex structure; The guide plate of material process is many, and the automatic metering unloading of obvious inapplicable tealeaves is because the tealeaves separation property is bad; Friction on slide plate is also bigger, and this feed autmatic measuring device can't be realized automatic metering unloading accurately.Therefore, concerning Tea Processing, design a kind of automatic department that can meet the tealeaves characteristic and claim that blanking device seems very necessary.

Summary of the invention

The purpose of the utility model be to disclose a kind ofly can tealeaves department be claimed, the blanking function be integrated in one, measuring accuracy and automaticity is high, environmental suitability tealeaves strong, easy to use, easy to maintenance is taken charge of the title blanking device automatically.

The technical solution of the utility model is: tealeaves is taken charge of the title blanking device automatically; Comprise frame; Be located at the blanking groove of frame lower, its special character is to be provided with on the top of frame the tealeaves bucket of 1-2 bucket awl, is provided with spiral propeller at the bucket awl place of tealeaves bucket; Discharging opening at spiral propeller is provided with trough; Between trough and blanking groove, be provided with the department's pan of a steelyard by magnet control upset, be provided with sensor below department's pan of a steelyard, sensor links to each other, links to each other with drive motor with control line simultaneously with electromagnet [13] with control line.

The utility model can be integrated in one measuring accuracy≤5g/kg with tealeaves department title, blanking function owing to adopted above technical scheme; The metering compliance rate of product is 99.9%, and automaticity is high, and production efficiency is more than the twice of similar technology; Environmental suitability is strong, and is easy to use, easy to maintenance.

Description of drawings

Accompanying drawing 1 is looked synoptic diagram for the master of the utility model.

Accompanying drawing 2 is looked synoptic diagram for the left side of the utility model.

Embodiment

Below in conjunction with embodiment, the utility model is further described, embodiment is shown in accompanying drawing: a kind of tealeaves is taken charge of the title blanking device automatically; Be provided with frame [8], be provided with the blanking groove [7] that links to each other with steam box in frame lower, be provided with the tealeaves bucket [1] that has a bucket awl at least on the top of frame [8], the tealeaves bucket [1] of present embodiment is set as swallow-tail form; Have two bucket awls, be provided with spiral propeller [2], drive with motor [9] at the bucket awl place of tealeaves bucket [1]; Discharging opening at spiral propeller [2] is provided with trough [3]; Between trough [3] and blanking groove [7], be provided with department's pan of a steelyard [5] and department's pan of a steelyard support [11] by electromagnet [13] control, department's pan of a steelyard [5] is designed to the circle wheel shape, and the inside is separated into 3-4 department and claims bucket [14]; Department's pan of a steelyard [5] also can be designed to the bucket type structure; Department's pan of a steelyard [5] deflection is provided with facing to trough [3], is provided with sensor [6] below department's pan of a steelyard [5], and sensor [6] links to each other with electromagnet [13], links to each other with drive motor [9] with control line [4] with control line [12].Sensor [6] is bought product for market, and model is XK3190-C8.The present invention can be installed in trough [3] upstairs with top under the situation that the special mounting condition is arranged, and will take charge of below the pan of a steelyard [5] partly to be installed in downstairs, and can be fixed on the wall, thereby save frame, and reduce installing space.

Its principle of work: tealeaves is pushed into trough [3] through spiral propeller [2] in tealeaves bucket [1]; Fall into department's pan of a steelyard [5] through trough [3]; Sensor after tealeaves reaches predetermined weight [6] is dialled nitre work through control line [12] control electromagnet [13]; Department's pan of a steelyard [5] is done spinning movement under action of gravity, tealeaves to blanking groove [7], is sent into next procedure through blanking groove [7].Meanwhile; Sensor [6] stops to advance through controlling and driving motor [9] control spiral propeller [2] with control line [4]; After department's pan of a steelyard [5] is outwelled tealeaves, recover original state, sensor [6] sends the fixing department of signal controlling electromagnet [13] pan of a steelyard [5], gets into new round work.The utility model is provided with two department's title blanking devices automatically; Tealeaves after department claims gets into same blanking groove [7], therefore, must take charge of the impulse stroke of claiming blanking device automatically to two and debug; Staggered i.e. blanking of two department's chargings of pan of a steelyard the time of its blanking.The utility model metering is accurate, measuring accuracy≤5g/kg, and the metering compliance rate of product is 99.9%, and automaticity is high, production efficiency is more than the twice of similar technology, and environmental suitability is strong, easy to use, easy to maintenance.

Claims (4)

1. tealeaves is taken charge of the title blanking device automatically; Comprise frame [8], be located at the blanking groove [7] of frame lower; It is characterized in that being provided with the tealeaves bucket [1] of 1-2 bucket awl on the top of frame [8]; Bucket awl place at tealeaves bucket [1] is provided with spiral propeller [2], is provided with trough [3] at the discharging opening of spiral propeller [2], between trough [3] and blanking groove [7], is provided with the department's pan of a steelyard [5] by electromagnet [13] control upset; Be provided with sensor [6] below department's pan of a steelyard [5], sensor [6] links to each other with electromagnet [13], links to each other with drive motor [9] with control line [4] with control line [12].

2. tealeaves according to claim 1 is taken charge of the title blanking device automatically, it is characterized in that said tealeaves bucket [1] is set as swallow-tail form, is provided with two bucket awls.

3. tealeaves according to claim 1 is taken charge of the title blanking device automatically, it is characterized in that said department pan of a steelyard [5] is designed to the circle wheel shape, and the inside is separated into 3-4 department and claims bucket [14].

4. take charge of the title blanking device automatically according to claim 1 or 3 described tealeaves, it is characterized in that said department pan of a steelyard [5] deflection is provided with facing to trough [3].

Images