CN204811798U - Tealeaves scalds green grass or young crops and dries equipment - Google Patents

Abstract

The utility model discloses a tealeaves scalds green grass or young crops and dries equipment, include the device that dries that scalds blue or green boiling hot blue or green device and go on drying tealeaves to the tealeaves behind the boiling hot green grass or young crops, it includes conveying mesh belt to dry the device, it sets up cloth spare to scald between blue or green conveyer pipe and the conveying mesh belt, it is first, be provided with the water catch bowl between two guipures, corresponding the arranging of blanking mouth of water catch bowl and cloth spare, the bottom of bellows sets up the intake pipe interface, the outlet duct interface is seted up at the top of bellows, gas distribution board and gas collection board that the level that still is provided with in the bellows was arranged, it is first, the interval is provided with first air nozzle on the two tracheal pipe shafts. Among the above -mentioned technical scheme, through in dropping into tealeaves the hopper, tealeaves will with hot water together spiral helicine flow out to get into from discharging port blue or green conveyer pipe scalds, every tealeaves is all surrounded by hot water and evenly scald green grass or young crops in scalding blue or green conveyer pipe like this to improve and scald blue or green effect and shorten the boiling hot blue or green time. The tealeaves that scalds behind the green grass or young crops simultaneously can dry on conveying mesh belt fast, carries out the color fixing fast and get into next process handling to tealeaves.

Description

A kind of tealeaves scalds green grass or young crops and dries equipment

Technical field

The utility model relates to Tea Production apparatus field, is specifically related to a kind of tealeaves and scalds green grass or young crops and dry equipment.

Background technology

Tea, a part for traditional Chinese culture, passes on several thousand, tealeaves pursue color various, that is tealeaves, millet paste color, tealeaves bar shaped, the fragrance of tealeaves, millet paste, the mouthfeel of millet paste.Yuexi Cuilan tea originates in the Yuexi County of Dabie Mountains, Anhui Province belly, have that bud-leaf is connected, unfolds into piece, color and luster is emerald green, likeness in form orchid, aloof from politics and material pursuits lasting, soup look light green bright, the pure and strong fresh refreshing feature of flavour of fragrance, be renown far and wide at home and abroad.In the new production process of Yuexi Cuilan tea, need to carry out scalding to tealeaves blue or green, wash away the objectionable impurities on tealeaves surface first, second for improve tealeaves color and luster, make tealeaves emerald green glossy.At present, scalding blue or green operation is generally be deposited in screen cloth by tealeaves, is then immersed by screen cloth in hot water storgae and scalds blue or green 2 ~ 4min clock.This mode of operation is deposited in screen cloth due to tealeaves, and inner tealeaves effectively and hot water contacts, cannot make boiling hot blue or green overlong time, and external portion tealeaves is crossed and scalded blue or green and inner tealeaves owes to scald green grass or young crops, has a strong impact on the quality of finished tea; If stir screen cloth, then tealeaves can be made to float and to fly away at the water surface, can not effectively scald green grass or young crops, cross boiling hot green grass or young crops simultaneously and the useful leachables such as the Tea Polyphenols in tealeaves can be made to run off in a large number, affect tea matter.In addition, the hot water in hot water storgae regularly need be changed, interrupt the production of tealeaves, at the bottom of Tea Production efficiency.

Utility model content

The purpose of this utility model is just to provide a kind of tealeaves and scalds green grass or young crops and dry equipment, and it can effectively solve the problem, and improves tealeaves and scalds blue or green uniformity, ensures color and luster and the tea matter of finished tea.

For achieving the above object, the utility model is implemented by the following technical solutions:

A kind of tealeaves scalds green grass or young crops and dries equipment, it is characterized in that: comprise and the boiling hot blue or green device scalding green grass or young crops and the airing device dried the tealeaves after boiling hot green grass or young crops are carried out to tealeaves, scald blue or green device and comprise vertical shape layout for adding the hopper of tealeaves and installing the frame of hopper, the annular element that hopper is arranged by bucket body and bucket body top is formed, internal face at the bottom of the bucket of bucket body is hemispheric arcwall face, the center of curvature of arcwall face is positioned at hopper oral area side, the lowest part of arcwall face is provided with discharging interface, bucket body rotates around its heart yearn and is fixed in frame, bucket body is connected with its first driving mechanism carrying out rotating of driving, the bottom of annular element and the top of bucket body form to be rotatably assorted around the heart yearn of bucket body and are connected, the downside of hopper is provided with boiling hot blue or green carrier pipe, the upper end charging mouth of pipe and the discharging interface that scald blue or green carrier pipe form to be rotatably assorted around the heart yearn of bucket body and are connected, boiling hot blue or green carrier pipe and annular element are fixed in frame, annular heat water cavity is provided with in annular element, annular heat water cavity is connected with hot-water cylinder and is connected, the internal face of annular element sets out water hole along its circumferential uniform intervals, the bucket chamber of hopper to be connected with annular heat water cavity by apopore and to be connected, airing device comprises horizontally disposed foraminous conveyer, feed end and the corresponding layout of the lower end discharging mouth of pipe of scalding blue or green carrier pipe of foraminous conveyer, scalding to be provided with between blue or green carrier pipe and foraminous conveyer makes tealeaves evenly drop down onto cloth materials and parts on foraminous conveyer along the bandwidth direction of foraminous conveyer, the middle part of foraminous conveyer is positioned at bellows, foraminous conveyer comprises, first of lower layout, two guipures, first, water leg is provided with between two guipures, water leg layout corresponding with the blanking port of cloth materials and parts, bellows are that the casing of strip is formed, the vacancy portion passed for foraminous conveyer is offered at the two ends of casing, the bottom of bellows arranges air inlet pipe interface, the top of bellows sets out air pipe interface, horizontally disposed air distribution plate and gas collection plate is also provided with in bellows, air distribution plate and gas collection plate are orifice plate and form, gas collection plate is positioned at the upside of the first guipure, air distribution plate is positioned at the downside of the second guipure, in bellows first, also first is provided with between two guipures, two tracheaes, first, two tracheaes lay respectively at two edge of foraminous conveyer and the throughput direction along foraminous conveyer is arranged respectively, first, the pipe shaft of two tracheaes is arranged at intervals with the first air nozzle, the outgassing direction of the first air nozzle points to the middle part of foraminous conveyer obliquely, first, the 3rd tracheae is also provided with between two guipures, 3rd tracheae is positioned at the discharge end of foraminous conveyer and the width along foraminous conveyer is arranged, the pipe shaft of the 3rd tracheae is arranged at intervals with the second air nozzle, the outgassing direction of the second air nozzle points to the side away from foraminous conveyer obliquely, air inlet pipe interface and first, two, three tracheaes are all connected with dry heat source of the gas.

In technique scheme, by tealeaves is dropped in hopper, tealeaves will enter boiling hot blue or green carrier pipe with hot water is together spiral helicine from the outflow of discharging interface, and so every sheet tealeaves is all enclosed in boiling hot blue or green carrier pipe by hot water and evenly carries out scalding green grass or young crops, thus improves boiling hot blue or green effect and shorten the boiling hot blue or green time.Scald simultaneously the tealeaves after green grass or young crops can on foraminous conveyer rapid airing, carry out fixation fast and enter subsequent processing processing to tealeaves.

Accompanying drawing explanation

Fig. 1 is the structural representation of boiling hot blue or green machine;

Fig. 2 is A place enlarged diagram;

Fig. 3 is the structural representation of boiling hot blue or green carrier pipe;

Fig. 4 is the schematic diagram of foraminous conveyer feed end;

Fig. 5 is inner bellows structural representation;

Fig. 6 is the schematic diagram of foraminous conveyer discharge end;

Fig. 7 is the structural representation of cloth materials and parts.

Detailed description of the invention

In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is specifically described.Should be appreciated that following word only in order to describe one or more concrete embodiments of the present utility model, considered critical is not carried out to the protection domain that the utility model is specifically asked." heart yearn " described below all refers to the center line of these parts.

The utility model provides a kind of tealeaves and scalds green grass or young crops and dry equipment, comprise boiling hot blue or green device and airing device, scald blue or green device as shown in Figure 1, comprising vertical shape arranges for adding the hopper 12 of tealeaves and installing the frame 11 of hopper 12, the annular element 121 that hopper 12 is arranged by bucket body 122 and bucket body 122 top is formed, internal face at the bottom of the bucket of bucket body 122 is hemispheric arcwall face, the center of curvature of arcwall face is positioned at hopper 12 oral area side, the lowest part of arcwall face is provided with discharging interface 122a, bucket body 122 rotates around its heart yearn and is fixed in frame 11, bucket body 122 is connected with its first driving mechanism carrying out rotating of driving, the bottom of annular element 121 and the top of bucket body 122 form to be rotatably assorted around the heart yearn of bucket body 122 and are connected, the downside of hopper 12 is provided with boiling hot blue or green carrier pipe 13, the upper end and the discharging interface 122a that scald blue or green carrier pipe 13 form to be rotatably assorted around the heart yearn of bucket body 122 and are connected, boiling hot blue or green carrier pipe 13 and annular element 121 are fixed in frame 11, annular heat water cavity 121b is provided with in annular element 121, annular heat water cavity 121b is connected with hot-water cylinder and is connected, the internal face of annular element 121 sets out water hole 121a along its circumferential uniform intervals, the bucket chamber of hopper 12 to be connected with annular heat water cavity 121b by apopore 121a and to be connected.

Scald in blue or green device by tealeaves being dropped in hopper 12, because the first driving mechanism drives bucket body 122 together to rotate, the tealeaves fallen into like this in bucket body 122 will enter boiling hot blue or green carrier pipe 13 with hot water is together spiral helicine from discharging interface 122a outflow, tealeaves can not be detained in bucket body 122, ensure that all tealeaves can enter boiling hot blue or green carrier pipe 13 fast, the every sheet tealeaves entering boiling hot blue or green carrier pipe 13 is all surrounded by hot water and evenly carries out scalding green grass or young crops, thus improve boiling hot blue or green effect and shorten the boiling hot blue or green time, above-mentioned boiling hot blue or green machine is adopted to carry out scalding green grass or young crops to tealeaves, the time that tealeaves scalds green grass or young crops only needs 50 ~ 60s, avoid tealeaves to cross like this and scald blue or green and owe boiling hot blue or green, improve the color and luster of tealeaves and avoid the stripping of the benefit materials such as Tea Polyphenols, promote tea matter.

Tealeaves scalds the blue or green time can by arranging the boiling hot length of blue or green carrier pipe 13 and the flow velocity of hot water controls, and it is consistent with the optimal transport flow in boiling hot blue or green carrier pipe 13 that the hot water in hopper 12 injects flow.From boiling hot blue or green carrier pipe 13 lower end, out tealeaves is separated by foraminous conveyer (screen cloth) with hot water, and after being separated, tealeaves dries rapidly and carries out next step operation.

Further scheme is, as shown in Figure 2: bucket body 122 upper surface be arranged to step-like, comprise first and second table top of arranging in the horizontal direction and between first and second table top along the first terrace that vertical is arranged; That the lower end of annular element 121 is arranged to and bucket body 122 upper surface matches is step-like, comprise third and fourth table top of arranging in the horizontal direction and between third and fourth table top along the second terrace that vertical is arranged; The height of the first table top is greater than the height of the second table top and is positioned at the outside of the second table top, first and third table top offers cannelure respectively, be arranged with for forming the ball assembly 122c being rotatably assorted and connecting in cannelure, the bearing assembly forming and be rotatably assorted and connect is provided with between first and second terrace, second table top is provided with the annular protrusion 122a protruding from its surface, 4th table top is offered the annular groove for accommodating annular protrusion 122a, bucket body 122 headwall between annular protrusion 122a and the first terrace offers outage 122b.Scalding blue or green carrier pipe 13 is that spiral helicine insulating tube is formed, as shown in Figure 3.Need owing to being rotatably assorted to inject lubricating oil, there is seam between annular element 121 and bucket body 122, lubricating oil can flow in bucket body 122 from seam, pollutes tealeaves; In addition, the hot fog that hot water distributes also can condensation in the joint, therefore by such scheme, lubricating oil stop by annular protrusion 122a, avoid lubricant pollution tealeaves, the oil droplet dripped in seam and the water of condensation will be discharged from outage 122b.Spiral helicine insulating tube can reduce the length of boiling hot blue or green carrier pipe 13, avoids tealeaves to block in boiling hot blue or green carrier pipe 13.In addition, can arrange gripper shoe at the periphery wall of bucket body 122, gripper shoe is set up and is fixed in frame 11, gripper shoe consists of to be rotatably assorted with frame 11 ball connector and is connected, first driving mechanism can be motor and forms, and bucket body 122 is connected with motor by belt, and motor drives bucket body 122 to rotate.

For airing device, its technical scheme taked is as Fig. 4, 5, shown in 6, airing device comprises horizontally disposed foraminous conveyer, feed end and the corresponding layout of the lower end discharging mouth of pipe 131 of scalding blue or green carrier pipe 13 of foraminous conveyer, scalding to be provided with between blue or green carrier pipe 13 and foraminous conveyer makes tealeaves evenly drop down onto cloth materials and parts 24 on foraminous conveyer along the bandwidth direction of foraminous conveyer, the middle part of foraminous conveyer is positioned at bellows 25, and foraminous conveyer comprises, first of lower layout, two guipures 21, 22, first, two guipures 21, water leg 23 is provided with between 22, water leg 23 layout corresponding with the blanking port of cloth materials and parts 24, bellows 25 are that the casing of strip is formed, the vacancy portion passed for foraminous conveyer is offered at the two ends of casing, the bottom of bellows 25 arranges air inlet pipe interface 251, the top of bellows 25 sets out air pipe interface 252, horizontally disposed air distribution plate 253 and gas collection plate 254 is also provided with in bellows 25, air distribution plate 253 and gas collection plate 254 are orifice plate and form, gas collection plate 254 is positioned at the upside of the first guipure 21, air distribution plate 253 is positioned at the downside of the second guipure 22, in bellows 25 first, two guipures 21, also first is provided with between 22, two tracheae 20a, 20b, first, two tracheae 20a, 20b lays respectively at two edge (two edge of throughput direction) of foraminous conveyer and arranges (that is first respectively along the throughput direction of foraminous conveyer, two tracheae 20a, the length direction of 20b is consistent with the throughput direction of foraminous conveyer), first, two tracheae 20a, the pipe shaft of 20b is arranged at intervals with the first air nozzle, the outgassing direction of the first air nozzle points to the middle part of foraminous conveyer obliquely, and first, two guipures 21, the 3rd tracheae 20c is also provided with between 22, 3rd tracheae 20c is positioned at the discharge end of foraminous conveyer and the width along foraminous conveyer is arranged, the pipe shaft of the 3rd tracheae 20c is arranged at intervals with the second air nozzle, the outgassing direction of the second air nozzle points to the side away from foraminous conveyer obliquely, air inlet pipe interface 251 and first, two, three tracheaes are all connected with dry heat source of the gas.

Drop down onto on foraminous conveyer because tealeaves can not directly impact, therefore needing, cloth materials and parts 24 are set and carries out buffering cloth, prevent tealeaves impaired and tealeaves is evenly arranged at the bandwidth direction of foraminous conveyer.By passing into thermal current in the air inlet mouth of pipe aweather case 25, thermal current makes the tealeaves of foraminous conveyer stir dehydration by being uniformly distributed of cloth materials and parts, makes tealeaves rapid airing.The setting of first and second tracheae 20a, 20b be drop and increase tealeaves when preventing tealeaves from stirring on the first guipure from the edge of guipure stir effect, shorten tealeaves flash-off time.The air-flow that 3rd air nozzle is formed can make tealeaves depart from from foraminous conveyer, enters subsequent processing.As arranged the first conveyer belt 26 at the blanking end of foraminous conveyer, the upper strata belt body of the first conveyer belt 26 takes the shape of the letter U, first conveyer belt 26 and foraminous conveyer interlaced arrangement, the tealeaves fallen from foraminous conveyer like this drops down onto in the first conveyer belt 26, is delivered to subsequent processing carries out other and operate by the first conveyer belt 26.

Concrete is operating as, as shown in Figure 7, cloth materials and parts 24 comprise the coaming plate 243 of drapery panel and the setting of drapery panel periphery, drapery panel is that a folding shape plate body is formed, the height of folding shape plate body reduces gradually along the throughput direction of foraminous conveyer, the width of folding shape plate body increases gradually along the throughput direction of foraminous conveyer, folding shape plate body comprises the first plate body 241 and the second plate body 242 that the throughput direction along foraminous conveyer is arranged successively, second plate body 242 is arranged to concordant blade-like compared with the side of low side, second plate body 242 is 3 ~ 5 ° with angle formed by horizontal plane, first plate body 241 is 5 ~ 8 ° with angle formed by horizontal plane, scald the lower end charging mouth of pipe and the corresponding layout of the first plate body 241 of blue or green carrier pipe 13, the boiling hot blue or green heart yearn of the carrier pipe 13 lower end discharging mouth of pipe 131 and the angle of the first plate body 241 are 8 ~ 10 °, scald the lower end discharging mouth of pipe 131 of blue or green carrier pipe 13 and be arranged to horn-like (that is the lower end discharging mouth of pipe 131 be arranged to cross section that is horn-like and the lower end discharging mouth of pipe 131 be elliposoidal) that cross section is elliposoidal.Above-mentioned drapery panel can make tealeaves be uniformly distributed along the width of foraminous conveyer, improves follow-up tealeaves and dries effect.The control of above-mentioned angle is necessary, its can make tealeaves smooth-going drop down onto on foraminous conveyer, prevent tealeaves and foraminous conveyer from clashing into, tealeaves is made to be stuck in mesh interior or broken, found by great many of experiments optimization, adopt above-mentioned angle to implement, the breakage rate of tealeaves can be down to less than 0.8%, greatly improves tea leaf quality.Cloth materials and parts 24 are by connector and support Joint.

The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; to know in the utility model after contents; under the prerequisite not departing from the utility model principle; can also make some equal conversion to it and substitute, these convert on an equal basis and substitute and also should be considered as belonging to protection domain of the present utility model.

Claims (4)

1. a tealeaves scalds green grass or young crops and dries equipment, it is characterized in that: comprise and the boiling hot blue or green device scalding green grass or young crops and the airing device dried the tealeaves after boiling hot green grass or young crops are carried out to tealeaves, scald blue or green device and comprise vertical shape layout for adding the hopper of tealeaves and installing the frame of hopper, the annular element that hopper is arranged by bucket body and bucket body top is formed, internal face at the bottom of the bucket of bucket body is hemispheric arcwall face, the center of curvature of arcwall face is positioned at hopper oral area side, the lowest part of arcwall face is provided with discharging interface, bucket body rotates around its heart yearn and is fixed in frame, bucket body is connected with its first driving mechanism carrying out rotating of driving, the bottom of annular element and the top of bucket body form to be rotatably assorted around the heart yearn of bucket body and are connected, the downside of hopper is provided with boiling hot blue or green carrier pipe, the upper end charging mouth of pipe and the discharging interface that scald blue or green carrier pipe form to be rotatably assorted around the heart yearn of bucket body and are connected, boiling hot blue or green carrier pipe and annular element are fixed in frame, annular heat water cavity is provided with in annular element, annular heat water cavity is connected with hot-water cylinder and is connected, the internal face of annular element sets out water hole along its circumferential uniform intervals, the bucket chamber of hopper to be connected with annular heat water cavity by apopore and to be connected, airing device comprises horizontally disposed foraminous conveyer, feed end and the corresponding layout of the lower end discharging mouth of pipe of scalding blue or green carrier pipe of foraminous conveyer, scalding to be provided with between blue or green carrier pipe and foraminous conveyer makes tealeaves evenly drop down onto cloth materials and parts on foraminous conveyer along the bandwidth direction of foraminous conveyer, the middle part of foraminous conveyer is positioned at bellows, foraminous conveyer comprises, first of lower layout, two guipures, first, water leg is provided with between two guipures, water leg layout corresponding with the blanking port of cloth materials and parts, bellows are that the casing of strip is formed, the vacancy portion passed for foraminous conveyer is offered at the two ends of casing, the bottom of bellows arranges air inlet pipe interface, the top of bellows sets out air pipe interface, horizontally disposed air distribution plate and gas collection plate is also provided with in bellows, air distribution plate and gas collection plate are orifice plate and form, gas collection plate is positioned at the upside of the first guipure, air distribution plate is positioned at the downside of the second guipure, in bellows first, also first is provided with between two guipures, two tracheaes, first, two tracheaes lay respectively at two edge of foraminous conveyer and the throughput direction along foraminous conveyer is arranged respectively, first, the pipe shaft of two tracheaes is arranged at intervals with the first air nozzle, the outgassing direction of the first air nozzle points to the middle part of foraminous conveyer obliquely, first, the 3rd tracheae is also provided with between two guipures, 3rd tracheae is positioned at the discharge end of foraminous conveyer and the width along foraminous conveyer is arranged, the pipe shaft of the 3rd tracheae is arranged at intervals with the second air nozzle, the outgassing direction of the second air nozzle points to the side away from foraminous conveyer obliquely, air inlet pipe interface and first, two, three tracheaes are all connected with dry heat source of the gas.

2. tealeaves scalds green grass or young crops and dries equipment according to claim 1, it is characterized in that: cloth materials and parts comprise the coaming plate of drapery panel and the setting of drapery panel periphery, drapery panel is that a folding shape plate body is formed, the height of folding shape plate body reduces gradually along the throughput direction of foraminous conveyer, the width of folding shape plate body increases gradually along the throughput direction of foraminous conveyer, folding shape plate body comprises the first plate body and the second plate body that the throughput direction along foraminous conveyer arranges successively, second plate body is arranged to concordant blade-like compared with the side of low side, formed by second plate body and horizontal plane, angle is 3 ~ 5 °, formed by first plate body and horizontal plane, angle is 5 ~ 8 °, scald the lower end charging mouth of pipe and the corresponding layout of the first plate body of blue or green carrier pipe, the boiling hot blue or green heart yearn of the carrier pipe lower end discharging mouth of pipe and the angle of the first plate body are 8 ~ 10 °, it is the horn-like of elliposoidal that the lower end discharging mouth of pipe of boiling hot blue or green carrier pipe is arranged to cross section.

3. tealeaves scalds green grass or young crops and dries equipment according to claim 1, it is characterized in that: bucket body upper surface be arranged to step-like, comprise first and second table top of arranging in the horizontal direction and between first and second table top along the first terrace that vertical is arranged; That the lower end of annular element is arranged to and bucket body upper surface matches is step-like, comprise third and fourth table top of arranging in the horizontal direction and between third and fourth table top along the second terrace that vertical is arranged; The height of the first table top is greater than the height of the second table top and is positioned at the outside of the second table top, first and third table top offers cannelure respectively, be arranged with for forming the ball assembly being rotatably assorted and connecting in cannelure, the bearing assembly forming and be rotatably assorted and connect is provided with between first and second terrace, second table top is provided with the annular protrusion protruding from its surface, 4th table top is offered the annular groove for accommodating annular protrusion, bucket body headwall between annular protrusion and the first terrace offers outage.

4. tealeaves scalds green grass or young crops and dries equipment according to claim 1, it is characterized in that: scalding blue or green carrier pipe is that spiral helicine insulating tube is formed.