阅读说明：本技术 一种油茶加工用油茶籽烘干装置 (Tea-oil camellia seed drying device is used in tea-oil camellia processing ) 是由 张涛 曹阳 于 2020-04-07 设计创作，主要内容包括：本发明公开了一种油茶加工用油茶籽烘干装置,涉及油茶籽烘干技术领域,包括机体、热风烘干装置,机体内部设有烘干室,热风烘干装置包括鼓风机和加热器,鼓风机嵌设于机体后部,在烘干室内设有风向调节机构,风向调节机构包括挡风板,上活动板、下活动板、上导风板、下导风板、联动机构、驱动装置,设于挡风板侧部的活动腔、开设于挡风板上的通风口,上、下活动板均配合设置于所述活动腔内,上、下导风板分别铰接在挡风板的顶部及底部；本发明的油茶籽烘干装置对于烘干房内不同湿度的油茶籽物料能够做到集中性或短时性烘干操作,便于较好地掌握控制物料干燥程度,提高一致性以及物料加工质量。(The invention discloses a camellia seed drying device for processing camellia oleifera, which relates to the technical field of camellia seed drying and comprises a machine body and a hot air drying device, wherein a drying chamber is arranged in the machine body, the hot air drying device comprises an air blower and a heater, the air blower is embedded in the rear part of the machine body, a wind direction adjusting mechanism is arranged in the drying chamber, the wind direction adjusting mechanism comprises a wind shield, an upper movable plate, a lower movable plate, an upper wind guide plate, a lower wind guide plate, a linkage mechanism and a driving device, a movable cavity arranged at the side part of the wind shield and a vent arranged on the wind shield, the upper movable plate and the lower movable plate are arranged in the movable cavity in a matched manner, and the upper wind guide plate and; the camellia seed drying device can perform concentrated or short-time drying operation on camellia seed materials with different humidity in the drying room, so that the drying degree of the materials can be better mastered and controlled, and the consistency and the material processing quality are improved.)

1. A camellia seed drying device for processing camellia oleifera comprises a machine body and a hot air drying device arranged in the machine body, wherein a drying chamber is arranged in the machine body, a plurality of groups of drying frames are vertically arranged in the drying chamber, the hot air drying device comprises an air blower and a heater, the air blower is embedded in the rear part of the machine body, and the heater is arranged at the position, corresponding to the air blower, on the back surface of the machine body;

its characterized in that be equipped with wind direction adjustment mechanism in the drying chamber, wind direction adjustment mechanism includes:

the air deflector comprises a movable cavity arranged on the side part of the air deflector, a vent arranged on the air deflector and a fixed rod used for fixedly connecting the air deflector on the machine body, wherein the vent is communicated with the movable cavity and corresponds to an air outlet of the blower;

the upper movable plate and the lower movable plate are arranged in the movable cavity in a matching way,

the upper air deflector and the lower air deflector are respectively hinged to the top and the bottom of the wind shield and face one side of the drying rack;

the linkage mechanism is used for connecting the upper movable plate with the upper air deflector, connecting the lower movable plate with the lower air deflector and connecting the upper movable plate with the lower movable plate, so that when the upper movable plate and the lower movable plate move relatively or reversely in the movable cavity, the upper air deflector rotates clockwise, the lower air deflector rotates anticlockwise, or the upper air deflector rotates anticlockwise and the lower air deflector rotates clockwise;

and the driving device is used for driving the linkage mechanism to act.

2. The camellia seed drying device for camellia processing according to claim 1, wherein: the linkage mechanism comprises a first clamping strip, a second clamping strip, a third clamping strip, a fourth clamping strip and a third transmission gear, the first clamping strip is vertically connected to the upper portion of the side edge of the upper movable plate, the second clamping strip is vertically connected to the lower portion of the side edge of the upper movable plate, the third clamping strip is vertically connected to the upper portion of the side edge of the lower movable plate, the fourth clamping strip is vertically connected to the lower portion of the side edge of the lower movable plate, the rotating axis positions of the two side portions of the upper air deflector are both connected with a first transmission gear, the rotating axis positions of the two side portions of the lower air deflector are both connected with a second transmission gear, the first transmission gear is meshed with the clamping tooth section of the first clamping strip, and the second transmission gear is meshed with the clamping tooth section of the fourth clamping strip; the third transmission gear is arranged in the middle of the side parts of the two sides of the wind shield, a gap exists between the tooth crest of the third transmission gear and the side part of the wind shield, the latch section of the second latch bar penetrates through the gap to be meshed and connected with the gear teeth on the inner side of the third transmission gear, and the latch section of the third latch bar is meshed and connected with the gear teeth on the outer side of the third transmission gear; the driving device is an electric telescopic rod, the electric telescopic rod is arranged between the upper air deflector or the lower air deflector and the air deflector, the motor end of the electric telescopic rod is hinged to the air deflector, and the electric telescopic end of the electric telescopic rod is hinged to the air deflector.

3. The oil tea seed drying device for processing the oil tea as claimed in claim 2, wherein the front and rear side portions of the wind shield are provided with a groove at a position corresponding to the lower movable plate, the groove is communicated with the movable cavity, the third clamping strip comprises a semi-surrounding type connecting frame of which the bottom end is connected with the side portion of the lower movable plate, the front and rear connecting ends of the connecting frame are fixedly connected with the lower movable plate by penetrating the groove, and the second clamping strip can just penetrate a gap in the middle of the connecting frame.

4. The camellia seed drying device for processing the camellia oleifera according to claim 3, wherein a rotation cavity is formed in the top and the bottom of the wind shield, the wind deflector comprises a rotation portion located in the rotation cavity and a rotation shaft arranged at the centers of the side portions on two sides of the rotation portion, the rotation shaft penetrates through the wind shield and extends to the outer side, the rotation center of the first transmission gear is connected with the outer end of the rotation shaft on the corresponding side, slewing bearings are sleeved at two ends of the rotation shaft, and the slewing bearings are fixedly embedded in the side portions of the wind shield.

5. The camellia seed drying device for processing camellia oleifera according to claim 1, wherein the third transmission gear is rotatably erected by a rotary bracket arranged on the side of the wind shield.

6. The camellia seed drying device for processing camellia oleifera as claimed in claim 1, wherein two pairs of fixing rods are horizontally arranged, the two pairs of fixing rods are respectively located at the upper and lower side portions of the ventilation opening, one end of each fixing rod is fixedly connected with the wind shield, and the other end of each fixing rod is fixedly connected with the machine body.

7. The camellia seed drying device for processing camellia oleifera according to claim 1, wherein the cross sections of the side portions of the upper air deflector and the lower air deflector are wedge-shaped.

8. The camellia seed drying device for camellia oleifera processing according to claim 1, wherein the heater is a natural gas combustion energy supply device, and an energy supply end of the heater is connected with an air inlet end of a blower through a pipeline arranged inside the heater.

Technical Field

The invention relates to the technical field of oil tea seed drying, in particular to an oil tea seed drying device for oil tea processing.

Background

Tea-oil camellia, another name: tea tree, tea oil tree, and white flower tea; camellia oleifera belongs to Theaceae, and is a evergreen small arbor. Its seed can be used for extracting oil and tea oil, so that it is named. The tea oil is clear in color, delicious, rich in nutrition and long in storage life, and is high-quality edible oil; can also be used as lubricating oil and antirust oil for industry. The tea cake is not only a pesticide but also a fertilizer, can improve the water storage capacity of a farmland and prevent and control pests in a rice field, and the peel obtained by separation is a raw material for extracting tannin extract. With the expansion of market demand, the yield of the oil tea fruits also increases year by year. It is rainy season exactly that the tea-oil camellia fruit is ripe, need carry out big tea-oil camellia seed drying work in batches, and a lot of humidity of the tea-oil camellia seed of receiving are inconsistent, and current drying equipment is stoving case or stoving room mostly, because hot-blast export structural design's fixed restriction, make the material drying of each high position in the stoving room inhomogeneous, not thorough, and can not carry out direct regulation and control to hot-blast wind direction, consequently, can lead to tea-oil camellia seed material stoving effect uniformity poor, influence the quality of tea-oil camellia seed.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a camellia seed drying device for camellia processing.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a camellia seed drying device for processing camellia oleifera comprises a machine body and a hot air drying device arranged in the machine body, wherein a drying chamber is arranged in the machine body, a plurality of groups of drying frames are vertically arranged in the drying chamber, the hot air drying device comprises an air blower and a heater, the air blower is embedded in the rear part of the machine body, and the heater is arranged at the position, corresponding to the air blower, on the back surface of the machine body;

be equipped with wind direction adjustment mechanism in the drying chamber, wind direction adjustment mechanism includes:

the air deflector comprises a movable cavity arranged on the side part of the air deflector, a vent arranged on the air deflector and a fixed rod used for fixedly connecting the air deflector on the machine body, wherein the vent is communicated with the movable cavity and corresponds to an air outlet of the blower;

the upper movable plate and the lower movable plate are arranged in the movable cavity in a matching way,

the upper air deflector and the lower air deflector are respectively hinged to the top and the bottom of the wind shield and face one side of the drying rack;

the linkage mechanism is used for connecting the upper movable plate with the upper air deflector, connecting the lower movable plate with the lower air deflector and connecting the upper movable plate with the lower movable plate, so that when the upper movable plate and the lower movable plate move relatively or reversely in the movable cavity, the upper air deflector rotates clockwise, the lower air deflector rotates anticlockwise, or the upper air deflector rotates anticlockwise and the lower air deflector rotates clockwise;

and the driving device is used for driving the linkage mechanism to act.

Furthermore, the linkage mechanism comprises a first clamping strip, a second clamping strip, a third clamping strip, a fourth clamping strip and a third transmission gear, the first clamping strip is vertically connected to the upper portion of the side edge of the upper movable plate, the second clamping strip is vertically connected to the lower portion of the side edge of the upper movable plate, the third clamping strip is vertically connected to the upper portion of the side edge of the lower movable plate, the fourth clamping strip is vertically connected to the lower portion of the side edge of the lower movable plate, a first transmission gear is connected to the rotating axis position of the side portion of the two sides of the upper air deflector, a second transmission gear is connected to the rotating axis position of the side portion of the two sides of the lower air deflector, the first transmission gear is meshed with the clamping tooth section of the first clamping strip, and the second transmission gear is meshed with the clamping tooth section of the fourth clamping strip; the third transmission gear is arranged in the middle of the side parts of the two sides of the wind shield, a gap exists between the tooth crest of the third transmission gear and the side part of the wind shield, the latch section of the second latch bar penetrates through the gap to be meshed and connected with the gear teeth on the inner side of the third transmission gear, and the latch section of the third latch bar is meshed and connected with the gear teeth on the outer side of the third transmission gear; the driving device is an electric telescopic rod, the electric telescopic rod is arranged between the upper air deflector or the lower air deflector and the air deflector, the motor end of the electric telescopic rod is hinged to the air deflector, and the electric telescopic end of the electric telescopic rod is hinged to the air deflector.

Furthermore, the positions of the side parts of the front side and the rear side of the wind shield, which correspond to the lower movable plate, are provided with strip grooves, the strip grooves are communicated with the movable cavity, the third clamping strip comprises a semi-enclosed connecting frame of which the bottom end is connected with the side part of the lower movable plate, the front connecting end and the rear connecting end of the connecting frame are provided with the strip grooves in a penetrating manner and fixedly connected with the lower movable plate, and the second clamping strip can just penetrate through a gap in the middle of the connecting frame.

Furthermore, the top and the bottom corresponding positions of the wind shield are provided with a rotating cavity, the wind deflector comprises a rotating part and a rotating shaft, the rotating part is located in the rotating cavity, the rotating shaft is arranged at the centers of the two sides of the rotating part, the rotating shaft penetrates through the wind shield and extends to the outer side, the rotating center of the first transmission gear is connected with the outer end of the rotating shaft on the corresponding side, two ends of the rotating shaft are sleeved with slewing bearings, and the slewing bearings are fixedly embedded in the side parts of the wind shield.

Furthermore, the third transmission gear is rotatably erected through a rotating bracket arranged on the side of the wind shield.

Preferably, two pairs of fixing rods are horizontally arranged, the two pairs of fixing rods are respectively positioned at the upper side edge part and the lower side edge part of the ventilation opening, one end of each fixing rod is fixedly connected with the wind shield, and the other end of each fixing rod is fixedly connected with the machine body.

Preferably, the cross sections of the side parts of the upper air deflector and the lower air deflector are wedge-shaped.

Preferably, the heater is a natural gas combustion energy supply device, and an energy supply end of the heater is connected with an air inlet end of the blower through a pipeline arranged inside the heater.

The invention has the following beneficial effects:

according to the camellia seed drying device, the wind direction adjusting mechanism is arranged in the drying chamber, so that hot wind conveyed into the drying chamber can be adjusted and controlled, and further can be conveyed to a position needing drying better and more accurately, camellia seed materials with different humidity in the drying chamber can be dried in a centralized or short-time manner, the drying degree of the materials can be controlled better, and the consistency and the material processing quality are improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the wind direction adjustment mechanism of FIG. 1;

FIG. 3 is a schematic perspective view of a wind deflector according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of an upper movable plate according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a lower movable plate according to an embodiment of the present invention;

labeled as:

1. a body; 2. a drying chamber; 3. a drying rack;

4. a blower; 5. a heater; 6. a wind direction adjusting mechanism; 601. a wind deflector; 602. a movable cavity; 603. a vent; 604. fixing the rod; 605. an upper movable plate; 606. a movable plate is lowered; 607. a first clip strip; 608. a second card strip; 609. a third clamping strip; 610. a fourth clamping strip; 611. an upper air deflector; 612. a lower air deflector; 613. a first drive gear; 614. a second transmission gear; 615. a third transmission gear; 616. an electric telescopic rod; 617. a strip groove; 618. a connecting frame; 619. a rotation chamber; 620. a rotating part; 621. rotating the bracket;

7. and (4) exhausting the valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the invention. Moreover, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; it should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; the connection can be mechanical connection or circuit connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

Referring to fig. 1-2, the general structure is as follows:

including organism 1 and the hot air drying device who sets up at organism 1 rear portion, be provided with drying chamber 2 in organism 1 inside, the perpendicular layer is equipped with multiunit stoving frame 3 in drying chamber 2, and the tea-oil camellia seed material that needs to dry is arranged in above-mentioned stoving frame 3, in addition, still installs discharge valve 7 at organism 1 top.

Specifically, the hot air drying device comprises a blower 4, a heater 5 and an air direction adjusting mechanism 6, wherein the blower 4 is fixedly embedded in the rear part of the machine body 1, the heater 5 is fixedly installed on the back surface of the machine body 1 at a position corresponding to the blower 4, and the blower 4 is started to blow air heated by the heater 5 into the machine body 1 for drying the camellia seed materials on the drying rack 3;

based on the above, as shown in fig. 3, the wind direction adjustment mechanism 6 includes: the dryer comprises a wind shield 601 arranged in parallel with a back panel of a machine body 1, a movable cavity 602 arranged in the side part of the wind shield 601 as shown in the figure, a vent 603 arranged at the center of the wind shield 601, and a fixing rod 604 for fixedly mounting the wind shield 601 on the rear part of the machine body 1, wherein a drying rack 3 arranged in layers in the machine body 1 is arranged on the front side of the wind shield 601, the vent 603 is communicated with the movable cavity 602, and the vent 603 corresponds to an air outlet of a blower 4;

as shown in fig. 4-5, an upper movable plate 605 and a lower movable plate 606 are disposed in the movable cavity 602 in a matching manner, a first clamping strip 607 is vertically connected to the upper portion of the side edge of the upper movable plate 605, and the first clamping strip 607 includes a clamping tooth disposed on the front side portion; a second clamping strip 608 is vertically connected to the lower portion of the side edge of the upper movable plate 605, and the second clamping strip 608 comprises clamping teeth arranged on the outer side portion; a third clamping strip 609 is vertically connected to the upper portion of the side edge of the lower movable plate 606, and the third clamping strip 609 comprises clamping teeth arranged on the side portion of the inner edge; a fourth clamping strip 610 is vertically connected to the lower portion of the side edge of the lower movable plate 606, and the fourth clamping strip 610 includes clamping teeth arranged on the front side portion;

an upper air deflector 611 and a lower air deflector 612 are respectively hinged to the top and the bottom of the wind deflector 601 towards one side of the drying rack 3, a first transmission gear 613 is connected to the rotating axis position of the two side portions of the upper air deflector 611, a second transmission gear 614 is connected to the rotating axis position of the two side portions of the lower air deflector 612, the first transmission gear 613 is meshed with the latch section of the first latch 607 on the corresponding side, and the second transmission gear 614 is meshed with the latch section of the fourth latch 610 on the corresponding side;

in addition, a third transmission gear 615 is rotatably arranged at the middle position of the two side parts of the wind shield 601, a gap (not shown) exists between the tooth crest of the third transmission gear 615 and the side part of the wind shield 601, the latch sections of the second latch bars 608 at the two sides are penetrated through the gap and meshed with the inner side gear teeth of the third transmission gear 615, and the latch sections of the third latch bars 609 at the two sides are meshed with the outer side gear teeth of the third transmission gear 615;

further, the wind direction adjusting mechanism 6 further includes an electric telescopic rod 616 installed, the electric telescopic rod 616 is disposed between any one of the upper wind deflector and the lower wind deflector and the wind deflector 601, specifically, a motor end of the electric telescopic rod 616 is hinged to the front portion of the wind deflector 601, and an electric telescopic end of the electric telescopic rod 616 is hinged to the bottom portion of the wind deflector.

The working mode and working process of the hot air drying device of the present invention are described below with reference to specific examples:

(1) the working mode A is as follows: drying treatment is performed on each drying rack 3 located in the middle of the machine body 1, as shown in fig. 1:

in this state, the ventilation opening 603 in the center of the wind deflector 601 is opened, the upper movable plate 605 is located at the topmost part of the movable cavity 602, the lower movable plate 606 is located at the lowest part of the movable cavity 602, the electric telescopic rod 616 is in a contracted state, the upper wind deflector 612 and the lower wind deflector 601 are in a vertical state, and the wind direction is shown by an arrow in the figure;

(2) and the working mode B: drying treatment is performed on each drying rack 3 located at the upper and lower sides of the machine body 1, as shown in fig. 2:

in this state, the ventilation opening 603 in the center of the wind deflector 601 is closed, the upper movable plate 605 and the lower movable plate 606 are both located in the middle of the movable cavity 602, the electric telescopic rod 616 is in an extended state, the upper wind deflector 612 and the lower wind deflector 601 are in an obtuse angle state, specifically, when the ventilation opening 603 is completely closed, the included angle between the upper wind deflector 612 and the wind deflector 601 is 120 °, and the wind direction is shown by an arrow in the figure;

(3) the working mode A is converted into the mode B:

when the electric telescopic rod 616 is started to extend, as the motor end and the extension end of the electric telescopic rod 616 are hinged, the electric telescopic rod 616 rotates to drive the upper air deflector 611 to rotate clockwise, and meanwhile, the first transmission gears 613 positioned at the two sides of the upper air deflector 611 rotate to drive the first clamping strip 607 with the side part meshed and connected with the first clamping strip to move vertically and downwards, the upper movable plate 605 also moves downwards in the movable cavity 602, and as the third transmission gear 615 is in transmission connection, the lower movable plate 606 moves upwards in the movable cavity 602;

in order to avoid interference between the second clamping strip 608 and the third clamping strip 609 during the movement process, the connection structure of the third clamping strip 609 and the lower movable plate 606 is preferably as follows: the front and rear side parts of the wind deflector 601 corresponding to the lower movable plate 606 are provided with a strip groove 617, the strip groove 617 is communicated with the movable cavity 602, the third clamping strip 609 comprises a semi-enclosed connecting frame 618 (shown in fig. 5) with the bottom end connected with the side part of the lower movable plate 606, the front and rear connecting ends of the connecting frame 618 penetrate through the strip groove 617 to be fixedly connected with the lower movable plate 606, and a space in the middle of the semi-enclosed connecting frame 618 can provide a space for the movement of the second clamping strip 608;

when the fourth clamping strip 610 is driven to vertically move upwards by the upward movement of the lower movable plate 606, the fourth clamping strip 610 is meshed with the second transmission gear 614, so that the lower air deflector 612 rotates (anticlockwise) until the vent 603 in the center of the wind shield 601 is closed, the upper movable plate 605 abuts against the opposite end of the lower movable plate 606, the upper air deflector 612 is completely opened, and the working mode is switched to the mode B;

(4) the mode is considered: the ventilation opening 603 in the center of the wind shield 601 is in a semi-closed state, the upper wind shield 612 and the lower wind shield 612 are also in a semi-open state (the included angle between the upper wind shield 612 and the wind shield 601 is 90-120 degrees), and the mode can be used for carrying out hot air drying treatment on the materials just in the middle drying rack 3 and also can be used for carrying out hot air drying treatment on the tea seed materials in the drying rack 3 between the middle part and the upper part and between the middle part and the lower part;

the compromise mode is an intermediate point of the process path of converting the working mode a to the mode B, and the specific operation mode is described in (3) above.

Specifically, two pairs of fixing rods 604 are horizontally arranged, the two pairs of fixing rods 604 are respectively located at the upper and lower side portions of the ventilation opening 603, one end of each fixing rod 604 is fixedly connected to the wind shield 601, and the other end of each fixing rod 604 is fixedly connected to the machine body 1.

Further, the air guiding plate is installed on the top and bottom of the wind shielding plate 601 through the following structures:

rotation chamber 619 has been seted up at deep bead 601 top and bottom relevant position, and the aviation baffle is including the rotation portion 620 that is located rotation chamber 619, locates the pivot (not shown) at rotation portion 620 both sides lateral part center, and the pivot runs through deep bead 601 and extends to the outside, and the rotation center of the first transmission gear 613 of both sides is connected with the pivot outer end that corresponds the side.

Further, slewing bearings (i.e., the rotating shaft is connected with an inner ring member of the slewing bearing, not shown) are mounted and sleeved at both ends of the rotating shaft, and the slewing bearings are fixedly embedded in the side portions of the wind deflector 601.

Specifically, the third transmission gear 615 is rotatably mounted through a rotating bracket 621 provided at a side of the wind shield 601.

Preferably, referring again to fig. 3, the upper deflector 611 and the lower deflector 612 are preferably wedge-shaped in side cross-section.

Preferably, the heater 5 is a natural gas combustion power supply device, and the power supply end of the heater is connected with the air inlet end of the blower 4 through a pipeline (not shown) arranged inside.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.