CN221055398U - Drying and dewatering device - Google Patents

Abstract

The utility model relates to the technical field of tea drying processing, in particular to a drying and dehydrating device which can enable tea to be dried more uniformly, improve the drying effect of the tea and improve the practicability; including the stoving case, both sides are fixed respectively and are equipped with transmission shaft and connecting rod around the stoving section of thick bamboo, stoving case top symmetry is equipped with two sets of connecting plates, the stoving section of thick bamboo passes through the cooperation rotation of transmission shaft and connecting rod and connecting plate and installs in the stoving incasement, electric heat air-blower is installed to stoving case right-hand member, stoving incasement portion fixed mounting has the blowing bucket, blowing bucket bottom intercommunication is equipped with the blowing pipe, it is equipped with the drive plate to rotate the cover on the bent axle, stoving case front end symmetry is connected with two sets of backup pads, the fixed guide bar that is equipped with in two sets of backup pads, the carriage is equipped with to the cover that slides on the guide bar, the drive plate top is articulated with the carriage bottom, fixedly connected with rack on the carriage, fixed cover is equipped with the gear on the transmission shaft, and gear and rack meshing.

Description

Drying and dewatering device

Technical Field

The utility model relates to the technical field of tea drying processing, in particular to a drying and dehydrating device.

Background

Green tea is one of main tea types in China, and is a drink prepared by adopting new leaves or buds of unfermented tea trees through the processes of fixation, shaping, drying and the like, the color and luster of a finished product and the green pattern of fresh tea leaves are more preserved in tea soup after brewing, the green tea can prevent cancer, reduce lipid and lose weight after being drunk frequently, the harm of nicotine to smokers can be reduced, the step of drying is needed in the preparation process of the green tea, and the purpose of drying is to utilize high-temperature destructive enzyme to inhibit enzymatic oxidation; secondly, evaporating water, tightening tea strips, fully drying raw tea, preventing non-enzymatic oxidation, and being beneficial to maintaining quality; thirdly, the green odor is emitted, and the fragrance is further improved and developed.

For example, patent number CN201820546531.4 discloses a drying and dewatering device for green tea finish machining, and the technical scheme is as follows: the green tea processing device comprises a frame, the one end of frame rotates and is connected with the drive roll, the frame rotates and is connected with the driven voller in the one end of keeping away from the drive roll, be connected through the conveyer belt transmission between drive roll and the driven voller, servo motor drive roll rotates, the top of frame is still dismantled and is connected with the cover body that the cross-section is 匚 font, be fixed with first air-blowing case and second air-blowing case along the direction of advance of conveyer belt in the cover body, the cover body top is fixed with first air-blower and second air-blower, the air outlet intercommunication of first air-blower has first trachea, the air outlet intercommunication of second air-blower has the second trachea, first air-blowing case and second air-blowing case all offer the dense ventilation hole in the one side towards the conveyer belt, green tea processing efficiency of green tea for finishing stoving dewatering device is higher.

Above-mentioned stoving dewatering device is when using, and tealeaves is placed on the conveyer belt, but when tealeaves is piled up on the conveyer belt, can't dry inside tealeaves for tealeaves is dried unevenly, influences the stoving effect, and the practicality is lower.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the drying and dewatering device which can enable the tea to be dried more uniformly, improve the drying effect of the tea and improve the practicability.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stoving dewatering device, includes stoving case, stoving mechanism and actuating mechanism, stoving mechanism includes the stoving section of thick bamboo, and both sides are fixed respectively and are equipped with transmission shaft and connecting rod around the stoving section of thick bamboo, and stoving case top symmetry is equipped with two sets of connecting plates, and the stoving section of thick bamboo passes through the cooperation rotation of transmission shaft and connecting rod and connecting plate and installs in the stoving incasement, and electric heat air-blower is installed to stoving case right-hand member, and the inside fixed mounting of stoving case has the air-blowing bucket, and the bottom intercommunication of air-blowing bucket is equipped with the blowing pipe to blowing pipe input and electric heat air-out end intercommunication, evenly be equipped with multiunit ventilation hole on the stoving section of thick bamboo, actuating mechanism includes the motor, and stoving case front end is equipped with the mount, and the motor is installed on the mount, rotates on mount and the stoving case, and is connected with the bent axle, and the bent axle front end is connected with the motor output, and the cover is equipped with the transfer board on the bent axle, and stoving case front end symmetry is connected with two sets of backup pads, fixedly in two sets of backup pads are equipped with the carriage, and the carriage is equipped with the carriage on the transfer board, and the carriage bottom is articulated.

Preferably, the top of the blowing bucket is connected with a flow equalizing plate, and a plurality of groups of flow equalizing holes are uniformly formed in the flow equalizing plate.

Preferably, four groups of universal wheels are arranged at the bottom end of the drying box, and a hand-push handle is fixedly connected to the rear end of the drying box.

Preferably, two groups of sliding sleeves are arranged on the sliding frame.

Preferably, the upper fixing sleeve of the hand push handle is provided with an anti-slip handle sleeve.

Compared with the prior art, the utility model has the beneficial effects that: when the novel tea dryer is used, tea is poured into the drying cylinder, the electric heating blower and the motor are started, hot air is blown out from the air outlet end of the electric heating blower through the starting electric heating blower, the hot air enters the air blowing hopper through the air blowing pipe, the air blowing hopper blows to the inside of the drying cylinder, the tea is dried and dehydrated through the hot air, the motor drives the crankshaft to rotate, the crankshaft drives the sliding frame to slide left and right on the guide rod in a reciprocating manner through the driving plate, the sliding frame drives the transmission shaft to rotate in a reciprocating manner through the meshing of the rack and the gear, so that the transmission shaft drives the drying cylinder to swing in the drying box in a reciprocating manner, the tea inside the drying cylinder is driven to turn over through the reciprocating swing of the drying cylinder, the accumulated tea cannot be dried when the tea is prevented from being accumulated, and after the drying is finished, the tea is taken out, so that the tea is dried more uniformly, the drying effect of the tea is improved, and the practicability is improved.

Drawings

FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;

FIG. 2 is a schematic illustration of an axial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a partial isometric construction of a drive mechanism according to the present utility model;

FIG. 4 is a schematic diagram of the axial cross-section structure of the blower funnel, blower pipe and flow equalizing plate of the present utility model;

The reference numerals in the drawings: 1. a drying box; 2. a drying cylinder; 3. a transmission shaft; 4. a connecting rod; 5. a connecting plate; 6. an electric heating blower; 7. a blowing hopper; 8. a blowing pipe; 9. a vent hole; 10. a motor; 11. a fixing frame; 12. a crankshaft; 13. a drive plate; 14. a support plate; 15. a guide rod; 16. a carriage; 17. a rack; 18. a gear; 19. a flow equalizing plate; 20. a universal wheel; 21. a hand push handle; 22. a sliding sleeve; 23. an anti-skid handle sleeve.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Examples

Referring to fig. 1-4, a drying and dewatering device of the present utility model includes a drying box 1, a transmission shaft 3 and a connecting rod 4 are respectively and fixedly arranged at the front and rear sides of a drying cylinder 2, two groups of connecting plates 5 are symmetrically arranged at the top end of the drying box 1, the drying cylinder 2 is rotatably arranged in the drying box 1 through the matching of the transmission shaft 3 and the connecting rod 4 with the connecting plates 5, an electric heating blower 6 is arranged at the right end of the drying box 1, a blowing hopper 7 is fixedly arranged in the drying box 1, a blowing pipe 8 is arranged at the bottom end of the blowing hopper 7, the input end of the blowing pipe 8 is communicated with the air outlet end of the electric heating blower 6, a plurality of groups of ventilation holes 9 are uniformly arranged on the drying cylinder 2, a fixing frame 11 is arranged at the front end of the drying box 1, a motor 10 is arranged on the fixing frame 11, a crankshaft 12 is rotatably arranged on the fixing frame 11 and the drying box 1, the front end of the crankshaft 12 is connected with the output end of the motor 10, a transmission plate 13 is rotatably sleeved on the crankshaft 12, two groups of support plates 14 are symmetrically connected with the front end of the drying box 1, a guide rod 15 is fixedly arranged on the two groups of support plates 14, a sliding frame 16 is slidingly arranged on the guide rod 15, the top of the transmission plate 13 is hinged to the bottom of the sliding frame 16, a plurality of sets of support plates 17 are fixedly connected with a transmission shaft 17, and a gear 18 is fixedly connected with a gear 18, and is meshed with a rack 18; when the tea dryer is used, tea is poured into the drying cylinder 2, the electric heating blower 6 and the motor 10 are started, hot air is blown out from the air outlet end of the electric heating blower 6 through the starting of the electric heating blower 6, the hot air enters the air blowing hopper 7 through the air blowing pipe 8, then the air blowing hopper 7 blows the tea to the inside of the drying cylinder 2, the tea is dried and dehydrated through the hot air, the motor 10 drives the crankshaft 12 to rotate through the starting motor 10, the crankshaft 12 drives the sliding frame 16 to slide left and right on the guide rod 15 in a reciprocating manner through the driving plate 13, the sliding frame 16 drives the transmission shaft 3 to rotate in a reciprocating manner through the meshing of the rack 17 and the gear 18, so that the transmission shaft 3 drives the drying cylinder 2 to swing in the drying box 1 in a reciprocating manner, the tea inside the drying cylinder 2 is driven to turn out, the accumulated tea cannot be dried when the tea is prevented from being piled, and after the drying is finished, the tea is taken out, so that the tea can be dried more uniformly, the drying effect of the tea is improved, and the practicability is improved.

Referring to fig. 2 and 4, the top of the air blowing bucket 7 is connected with a flow equalizing plate 19, and a plurality of groups of flow equalizing holes are uniformly formed on the flow equalizing plate 19; through setting up flow equalizing plate 19, can make hot-blast more even blow to in the stoving section of thick bamboo 2, further make hot-blast and tealeaves even contact, make the stoving effect obtain further improvement.

Referring to fig. 1, four sets of universal wheels 20 are installed at the bottom end of the drying box 1, and a hand push handle 21 is fixedly connected to the rear end of the drying box 1; through setting up universal wheel 20 and hand push handle 21, can make the removal of stoving case 1 more laborsaving convenient.

Referring to fig. 3, the sliding frame 16 is provided with two sets of sliding sleeves 22; by providing the slide sleeve 22, the slide frame 16 can slide on the guide rod 15 more smoothly.

Referring to fig. 1, an anti-slip handle sleeve 23 is fixedly sleeved on the hand-push handle 21; by arranging the anti-slip handle sleeve 23, slipping can be effectively prevented when the push handle 21 is held by hand to push the device to move.

When the drying and dehydrating device is used, tea leaves are poured into a drying cylinder 2, an electric heating blower 6 and a motor 10 are started, hot air is blown out from the air outlet end of the electric heating blower 6 through starting the electric heating blower 6, the hot air enters a blowing hopper 7 through a blowing pipe 8, then the hot air is blown into the drying cylinder 2 through the blowing hopper 7, the tea leaves are dried and dehydrated through the hot air, the motor 10 is started to drive a crankshaft 12 to rotate, the crankshaft 12 drives a sliding frame 16 to slide left and right on a guide rod 15 through a transmission plate 13, the sliding frame 16 drives a transmission shaft 3 to rotate in a reciprocating manner through meshing of a rack 17 and a gear 18, so that the transmission shaft 3 drives the drying cylinder 2 to swing in a reciprocating manner in a drying box 1, the tea leaves in the drying cylinder 2 are driven to turn through the reciprocating swing of the drying cylinder 2, the piled tea leaves are turned out, the tea leaves in the drying cylinder cannot be dried when the tea leaves are piled, and the tea leaves are taken out after the drying is finished.

The installation mode, the connection mode or the setting mode of the drying and dehydrating device are common mechanical modes, and can be implemented as long as the beneficial effects of the drying and dehydrating device can be achieved; the electric heating blower and the motor of the drying and dewatering device are purchased in the market, and the electric heating blower and the motor can be installed and operated by a person skilled in the art according to the attached instruction.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (5)

1. The drying and dewatering device comprises a drying box (1) and is characterized by further comprising a drying mechanism and a driving mechanism;

the drying mechanism comprises a drying cylinder (2), a transmission shaft (3) and a connecting rod (4) are fixedly arranged on the front side and the rear side of the drying cylinder (2), two groups of connecting plates (5) are symmetrically arranged on the top end of the drying cylinder (1), the drying cylinder (2) is rotatably arranged in the drying cylinder (1) through the matching of the transmission shaft (3) and the connecting rod (4) and the connecting plates (5), an electric heating blower (6) is arranged at the right end of the drying cylinder (1), a blowing hopper (7) is fixedly arranged in the drying cylinder (1), a blowing pipe (8) is arranged at the bottom end of the blowing hopper (7) in a communicating manner, the input end of the blowing pipe (8) is communicated with the air outlet end of the electric heating blower (6), and a plurality of groups of ventilation holes (9) are uniformly formed in the drying cylinder (2);

The driving mechanism comprises a motor (10), the front end of a drying box (1) is provided with a fixing frame (11), the motor (10) is installed on the fixing frame (11), a crankshaft (12) is rotatably installed on the fixing frame (11) and the drying box (1), the front end of the crankshaft (12) is connected with the output end of the motor (10), a transmission plate (13) is rotatably sleeved on the crankshaft (12), two groups of support plates (14) are symmetrically connected with the front end of the drying box (1), guide rods (15) are fixedly arranged on the two groups of support plates (14), a sliding frame (16) is sleeved on the guide rods (15) in a sliding mode, the top end of the transmission plate (13) is hinged to the bottom of the sliding frame (16), a rack (17) is fixedly connected to the sliding frame (16), a gear (18) is fixedly sleeved on a transmission shaft (3), and the gear (18) is meshed with the rack (17).

2. The drying and dewatering device according to claim 1, wherein the top of the blowing hopper (7) is connected with a flow equalizing plate (19), and a plurality of groups of flow equalizing holes are uniformly formed in the flow equalizing plate (19).

3. A drying and dewatering device as claimed in claim 2, characterized in that the bottom end of the drying box (1) is provided with four groups of universal wheels (20), and the rear end of the drying box (1) is fixedly connected with a hand-push handle (21).

4. A drying and dewatering apparatus as claimed in claim 3, characterized in that the carriage (16) is provided with two sets of sliding sleeves (22).

5. A drying and dewatering device as claimed in claim 4, characterized in that the handle (21) is fixedly provided with an anti-slip handle sleeve (23).