A kind of tealeaves damping machine
Technical field
The present invention relates to a kind of tealeaves moisture regain equipment, belong to Tea Processing technical field.
Background technology
Half-finished moisture regain in Tea Processing, is conducive to the redistribution of moisture, the conversion of component content, and then improves the quality of tealeaves finished product.Existing tealeaves moisture regain machinery, some employing net belt type structures, only focused on tealeaves heat radiation, dry, tealeaves too disperses, and does not reach the vexed effect of appropriateness heap; Some employings are with the mode that protrudes from the guide vane of equipment inner wall, not only to water content less tealeaves semi-finished product cause wearing and tearing, and do not reach equally the vexed effect of appropriateness heap, the moisture regain that is all not suitable for the drying tea leaves interstage is used.
Summary of the invention
The technical issues that need to address of the present invention are: the deficiency that overcomes background technology, a kind of tealeaves damping machine is provided, ventilative, even turning over that this device needs in the time of can guaranteeing tealeaves moisture regain, can guarantee again the vexed effect of suitable heap, alleviates again the mechanical damage to tealeaves simultaneously as far as possible.
The present invention solves the scheme that its technical problem adopts: a kind of tealeaves damping machine, comprises support (4), cylinder (1), axis (9), transmission system, control cabinet (6); Cylinder (1) is comprised of the cylindrical drum sidewall (26) being fixed together and cover (8), axis (9) is inner and fixing with cover (8) through cylinder (1) from the center of cylinder (1) two ends covers (8), and transmission system drives cylinder (1) to rotate by axis (9).
Described a kind of tealeaves damping machine, it is characterized in that, the inside of cylinder is except an axis (9), also have two be parallel to axis (9), two ends are arranged on the longitudinal axis (15) on cover (8), article two, the longitudinal axis (15) is symmetrically distributed in the both sides of axis (9), and the vertical range between the axial line of two longitudinal axis (15) equals 1/2 of cylinder wall (26) internal diameter.Article two, upper each of the longitudinal axis (15) fixed a rectangle turnover panel (23) that specification is identical; In turnover panel (23), the little 1cm of Length Ratio cylinder wall (26) length on the limit parallel with the longitudinal axis (15), the length on the limit vertical with the longitudinal axis (15) is that 1/2 of cylinder wall (26) internal diameter increases 4cm.The fixed form of turnover panel (23) and the longitudinal axis (15) is, the longitudinal axis (15) is in turnover panel (23) wherein on a symmetry axis.
Described a kind of tealeaves damping machine, is characterized in that, on a wherein limit of each turnover panel (23), is fixed with a weight linear meter (22); After weight linear meter (22) is fixing, the longitudinal axis (15), before turnover panel (23) separately contacts with cylinder wall (26), can be gone up and freely rotate at bung (8); Every longitudinal axis (15) is directly over axis (9) time, and this longitudinal axis (15) flap (23) has been fixed a limit of weight linear meter (22), is always positioned at the same side of axis (9).
Described a kind of tealeaves damping machine, is characterized in that, cylinder (1) two ends covers (8) are upper, respectively have two ventilation mouths (16), upper stainless steel mesh (24) one deck of installing of ventilation mouth (16), and each ventilation mouth (16) is furnished with an air regulating board (17); On cylinder wall (26), there is the feeding gate (3) that can close or outwards open.
Described a kind of tealeaves damping machine, is characterized in that, transmission system comprises dc motor (13), power chain (12), bearing (25), bearing block (18), central shaft chain wheel (10), chain (11); Dc motor (13) is connected with control cabinet (6), inner time controller (5) and the DC controller (14) of being equipped with of control cabinet (6).
Described a kind of tealeaves damping machine operation principle is: tealeaves is put into behind cylinder (1) inside, rotation along with cylinder (1), when the cylinder wall (26) of a turnover panel (23) and below near before, due to the pulling force of weight linear meter (22), the limit that turnover panel (23) has a weight linear meter (22) always under; Because the length on turnover panel (23) limit vertical with the longitudinal axis (15) is greater than 1/2 of cylinder wall (26) internal diameter, the limit of turnover panel (23) is by more and more near cylinder wall (26) below.The direction of rotation of cylinder (1) is different, and turnover panel (23) has two kinds of different motor patterns.
The first motor pattern is: the limit of turnover panel (23) is with after cylinder wall (26) below contacts, and turnover panel (23) is under the promotion of tealeaves, and the longitudinal axis (15) can rotation, and the tealeaves of the inside continues to slide along cylinder wall (26).
The second motor pattern is: the limit of turnover panel (23) is with after cylinder wall (26) below contacts, and under the promotion of tealeaves, turnover panel (23) cannot rotate with more and more tighter, the longitudinal axis (15) that cylinder wall (26) can lean on.Only have after cylinder (1) continuation rotation, turnover panel (23) plane meet or exceed level, just can surpass due to the pressure near axis (9) position tealeaves own wt the pressure of weight linear meter (22), rotation along with the longitudinal axis (15), turnover panel (23) does not have a limit of weight linear meter (22) down to move, have a limit of weight linear meter (22) up to move, below tealeaves above falls into, reached the even effect of turning over; Another turnover panel (23) operation principle is similar.
In use, the rotation direction of dc motor being set, making after cylinder (1) rotation, there is above-mentioned the second motor pattern in two turnover panels (23) of the inside.Like this, the every Rotate 180 ° of cylinder (1), once closes, opens motion for one in two turnover panels (23).
The present invention compared with prior art tool has the following advantages: this tealeaves damping machine, two turnover panels (23) have been installed in inside, two turnover panels (23) are closed, are opened with no-power way, to tealeaves not only appropriately evenly turn over, but also can appropriateness heap vexed; Cylinder wall (26) inner surface is without any protrusion, very light to the wearing and tearing of tealeaves during work; On cylinder (1) two ends covers (8), be provided with ventilation mouth (16), coordinate the adjusting of air regulating board (17), reach moisture regain, ventilative effect; Utilize time controller (5) and DC controller (14), can further regulate dc motor (13) speed of service, operation and dwell time ratio; The present invention has realized that appropriateness in tealeaves moisture regain is even turns over and pile vexedly, is conducive to the conversion of component content, can be widely used in the moisture regain in Tea Processing interstage.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is right-hand member bung place partial enlarged drawing in front view of the present invention.
Fig. 3 is the longitudinal section schematic diagram that the present invention is parallel to cover process cylinder wall.
Fig. 4 is that the present invention passes axis centre-line cross-section schematic diagram.
Fig. 5 is that the present invention passes axis centre-line cross-section upper right quarter partial enlarged drawing.
Fig. 6 is longitudinal axis of the present invention and turnover panel schematic top plan view in the plane.
In figure: 1, cylinder, 2, hinge 3, feeding gate, 4, support, 5, time controller, 6, control cabinet, 7, feeding gate straight flange, 8, cover, 9, axis, 10, central shaft chain wheel, 11, chain, 12, power chain, 13, dc motor, 14, DC controller, 15, the longitudinal axis, 16, ventilation mouth, 17, air regulating board, 18, bearing block, 19, feeding gate arc limit, 20, handle, 21, zip, 22, weight linear meter, 23, turnover panel, 24, screen cloth, 25, bearing, 26, cylinder wall.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is done and described in detail.
A tealeaves damping machine, comprises support (4), cylinder (1), axis (9), transmission system, control cabinet (6); Cylinder (1) is comprised of the cylindrical drum sidewall (26) being fixed together and cover (8), cylinder wall (26) internal diameter 60cm, length 120cm; Axis (9) is inner and fixing with cover (8) through cylinder (1) from the center of cylinder (1) two ends covers (8), and transmission system drives cylinder (1) to rotate by axis (9).
Transmission system comprises dc motor (13), power chain (12), bearing (25), bearing block (18), central shaft chain wheel (10), chain (11); The kind of drive of transmission system and axis (9) is: axis (9) two ends are arranged on bearing (26) and bearing block (18), one of them end of axis (9) is installed a central shaft chain wheel (10), and central shaft chain wheel (10) is connected with the power chain (12) of dc motor (13) end by chain (11).Dc motor (13) is connected with control cabinet (6), inner time controller (5) and the DC controller (14) of being equipped with of control cabinet (6).During time controller, (5) control operation and the dwell time ratio of dc motor (13); DC controller (14) is controlled the speed of service of dc motor (13).Bearing (26), bearing block (18), dc motor (13), control cabinet (6), be all fixed on support (4).
The inside of cylinder (1) is except an axis (9), also have two be parallel to axis (9), two ends are arranged on the longitudinal axis (15) on cover, article two, the longitudinal axis (15) is symmetrically distributed in the both sides of axis (9), and the vertical range between the axial line of two longitudinal axis (15) is 30cm.Article two, upper each of the longitudinal axis (15) fixed the rectangle turnover panel (23) that a specification is all 119cm * 34cm; Turnover panel (23) is that the longitudinal axis (15) is on the symmetry axis through two limits of turnover panel (23) length 34cm with the fixed form of the longitudinal axis (15).
On the limit that wherein length of each turnover panel (23) is 119cm, being fixed with a length is also the weight linear meter of 119cm (22); After weight linear meter (22) is fixing, the longitudinal axis (15), before turnover panel (23) separately contacts with cylinder wall (26), can be gone up and freely rotate at bung (8); Every longitudinal axis (15) is directly over axis (9) time, and this longitudinal axis (15) flap (23) has been fixed a limit of weight linear meter (22), is always positioned at axis (9) right side.
Support (4), cylinder wall (26), cover (8), axis (9), the longitudinal axis (15), turnover panel (23), weight linear meter (22) are all corrosion resistant plate.
Cylinder (1) two ends covers (8) are upper, respectively have two 30cm * 20cm ventilation mouths (16), upper 40 order stainless steel mesh (24) one decks of installing of ventilation mouth (16), and each ventilation mouth (16) is furnished with an air regulating board (17); On cylinder wall (26), there is a feeding gate (3), the long 30cm of feeding gate straight flange (7), the long 35cm in feeding gate arc limit (19); One side feeding gate straight flange (7) is connected with cylinder wall (26) with hinge (2), on opposite side feeding gate straight flange (7), have on handle (20), cylinder wall (26) corresponding site and have zip (21), feeding gate (3) can be closed or outwards open.
The using method of this tealeaves damping machine is: from feeding gate (3), tealeaves is put into cylinder (1) inside, close feeding gate (3), the rotation direction of dc motor (13) is set, cylinder (1) is rotated along the clockwise direction in the internal structure shown in accompanying drawing 3; Time controller (5) by control cabinet (6) arranges dc motor (13) operation and dwell time ratio, by DC controller (14), dc motor (13) running speed is set.