CN204478766U - Chrysanthemum automatic drier - Google Patents

Abstract

The utility model discloses an automatic drying machine for chrysanthemums, which includes an oven, a hot air stove and a fan, and also includes a de-enzyming machine, a cooling device and a feeding rack. The de-enzyming machine is connected with the cooling device, and the cooling device is connected with the oven through the feeding rack. , several layers of transmission devices are installed in the oven, and each layer of transmission devices drives the driven shaft through the driving shaft for transmission. The air lock is connected, and there is a hot air stove on one side of the oven. The hot air generated by the hot air stove is transported into the oven by the fan, and the top of the oven is equipped with a moisture exhaust port. The utility model has the functions of automatic material equalization and automatic lifting, which can automatically flatten the material and evenly send it into the oven. The hot air flow passes through the mesh belt in the oven and the material layer on the mesh belt from bottom to top. The heat and mass exchange is uniform and sufficient, the production efficiency is high, the product quality is good, and the color is good.

Description

Chrysanthemum Automatic Dryer

technical field

The utility model relates to a drying equipment for fruits, vegetables and medicinal materials, in particular to an automatic drying machine for chrysanthemums.

Background technique

Fruit, vegetable and medicinal material drying equipment is a special equipment for dehydrating and drying fresh or seasonal vegetables, fruits, medicinal materials, etc. The existing drying equipment requires a lot of labor when drying, and generally adopts tunnel type or drying room type The equipment is dried, and the material is repeatedly transported and cannot be continuously produced. The product is prone to cross-infection, bacteria exceed the standard, and the sulfur content is high. The operation process is inconsistent and the degree of automation is low.

Utility model content

In order to make up for the deficiencies of the prior art, the utility model provides a simple operation, sufficient drying, automatic feeding, automatic drying, automatic discharging, labor saving, continuous feeding and continuous discharging of materials, and drying process. Uninterrupted, automatic chrysanthemum dryer that produces qualified products at one time.

The utility model is achieved through the following technical solutions:

An automatic dryer for chrysanthemums, including an oven, a hot air stove and a fan. The shelf is connected to the oven; several layers of transmission devices are installed in the oven, and each layer of transmission device drives the driven shaft through the driving shaft to transmit, wherein the power of the driving shaft is provided by the motor, and the driving shaft on the bottom layer is connected to a chain A through a chain A. The drive shaft of the penultimate layer is connected with another motor through chain A, and the drive shaft of the bottom layer extends out of the oven box and connects with the air lock at the discharge port; there is a hot air stove on one side of the oven , The hot air generated by the hot air stove is transported into the oven through the fan, and the top of the oven is equipped with a moisture exhaust port.

In the chrysanthemum automatic dryer of the utility model, bearings and sprockets are installed at both ends of the driving shaft and the driven shaft, and a chain B, a support pipe and a mesh belt for consigning materials are installed between the driving shaft and the driven shaft, and the chain B is installed on the sprockets.

In the chrysanthemum automatic dryer of the utility model, according to the order from top to bottom, the drive shafts of odd layers are connected to each other through chain A, the drive shafts of even layers are connected to each other through chain A, and the oven is equipped with transmission devices of odd layers In this case, the discharge port and the feed port are located on different sides of the oven, and when the oven is equipped with an even-numbered layer transmission device, the discharge port and the feed port are located on the same side of the oven.

In the chrysanthemum automatic drying machine of the utility model, a vibrating screen is installed at the end of the greening machine, and a heat preservation door made of a flame-retardant composite board is arranged on the casing of the oven, and transparent glass is installed on the heat preservation door.

In the automatic chrysanthemum drying machine of the utility model, a material retaining plate is provided at the end of each layer of the conveying device, and edge guards are installed on both sides to prevent materials from falling on the walking chain B.

The beneficial effects of the utility model are: the chrysanthemum automatic dryer has the functions of automatic material equalization and automatic lifting, which can automatically flatten the material and evenly send it into the oven. The multi-layer movable mesh belt in the box can make the The material is turned over automatically, and the hot air flow passes through the mesh belt and the material layer on the mesh belt from bottom to top. The heat and mass exchange is uniform and sufficient, the production efficiency is high, the product quality is good, and the color is good.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Accompanying drawing 1 is the structural representation of the utility model.

Accompanying drawing 2 is the structural representation inside the utility model oven.

Accompanying drawing 3 is the structural representation of the transmission device in the novel oven used in the present invention.

Accompanying drawing 4 is the structural representation of the outside of the utility model oven casing.

In the figure, 1 greening machine, 2 cooling device, 3 feeding rack, 4 oven, 5 fan, 6 hot stove, 7 driving shaft, 8 driven shaft, 9 chain A, 10 motor, 11 wet discharge port, 12 bearing, 13 sprockets, 14 chain B, 15 support tubes, 16 mesh belts, 17 outlets, 18 air lockers, 19 heat preservation doors, 20 transparent glass, 21 vibrating screens, 22 material baffles, 23 edge guards.

Detailed ways

Accompanying drawing is a kind of embodiment of the utility model. This embodiment comprises oven 4, hot-blast stove 6 and blower fan 5, also comprises green-removing machine 1, cooling device 2 and feeding rack 3, and killing machine 1 is connected with cooling device 2, and this cooling device 2 connects oven 4 through feeding rack 3 connection; the oven 4 is equipped with a multi-layer transmission device, and each layer of the transmission device drives the driven shaft 8 through the driving shaft 7 to transmit, wherein the power of the driving shaft 7 is provided by the motor 10, and the driving shaft 7 and the driven shaft 8 are two A bearing 12 and a sprocket 13 are installed at the end, and a chain B14, a support pipe 15 and a mesh belt 16 for consigning materials are installed between the driving shaft 7 and the driven shaft 8. The mesh belt 16 can also be replaced by a mesh chain, and the chain B14 is installed on On the sprocket 13, the driving shaft 6 of the lowest layer is linked with a motor 10 through a chain A9, and the driving shaft 6 of the penultimate layer is connected with another motor 10 through a chain A9, wherein the driving shaft 7 of the lowest layer is extended The box body of the oven 4 is connected to the air lock 18 at the discharge port 17; a hot blast stove 6 is provided on one side of the oven 4, and the hot air generated by the hot blast stove 6 is transported into the oven 4 through the fan 5, and the top of the oven 4 is provided with a moisture discharge port 11 .

The motor 10 that drives driving shaft 7 to run can be selected one or two, when the length dimension of oven 4 is below 9 meters, can use a motor 10, when the length dimension of oven 4 is more than 10 meters, select two for use The motors 10 work together.

Hot blast stove 6 is made up of furnace tube plate, furnace core, furnace pipe, smoke pipe, furnace bottom, furnace door, cleaning mouth, shell. The hot blast that hot-blast stove 6 produces is transported into baking box by fan, provides thermal energy to baking box, and hot-blast stove 6 can be replaced by steam through radiator as thermal energy. The joint between the hot blast stove and the fan 5 is made of a steel plate, the joint of the fan 5 and the oven 4 is used as an air inlet, the top of the oven is made of a steel plate for the moisture discharge port 11, and an angle steel or a square tube is used as a supporting frame.

The chrysanthemum drying oven can also be applied to food (such as noodles), agricultural and sideline products (such as corn, peanut drying and moisture removal), dehydrated vegetables (such as garlic, pepper, onion, radish, ginger, peanut, spinach, beans, etc. ), melons and fruits (such as papaya, potato chips), scented tea beverages (such as chrysanthemum, rose, osmanthus, Sophora japonica, peach blossom, etc.), Chinese herbal medicine, aquatic products, native products, feed and chemical raw materials, etc. Dehydration and drying of strip, block and granular materials. When in use, first send the material to the greening machine 1 for greening to prevent discoloration during the drying process (if you don’t need greening, you can directly place the material on the oven loading rack manually or through a conveyor), and a vibrating screen 21 is installed at the end of the greening machine 1 , the finished material is vibrated by the vibrating screen 21 to disperse, and evenly blown on the cooling device 2 to cool down and remove moisture. The material automatically falls into the loading rack 3 and spreads evenly, then slowly enters the uppermost conveying device of the oven 4, and runs to the first layer. At the end, it falls to the second layer, and so on until it reaches the end of the lowest layer. The end of each layer of conveying device is provided with a baffle plate 22. During the operation of the oven 4, the hot air generated by the hot blast stove 6 enters through the fan 5. Oven 4, the hot air flow passes through the mesh belt 16 and the material layer above the mesh belt 16 from bottom to top, the heat and mass exchange is even and sufficient, and the material is blown dry. The air locker 18 falls into the automatic drying conveyor from the oven 4. The air locker 18 prevents the hot air in the oven 4 from emitting. The power of the air locker 18 comes from a driven shaft at the bottom of the oven. Install an electric motor. The drying oven 4 is additionally provided with drying, feeding, and bagging devices. After the material comes out from the discharge port 17, the discharge temperature is low, which is conducive to timely packaging.

The power of the transmission device in the oven 4 comes from the motor 10, and the motor 10 is a variable frequency speed-regulating motor, and a frequency converter is provided to control the speed of the motor, so that the speed of the transmission device in the oven 4 can be adjusted arbitrarily within a certain range. Both sides of each layer of conveying device are provided with edge guards 23, so that the blocking materials can not fall on the walking chain B14. Drying oven 4 is provided with heat preservation door 19 and transparent glass 20 observation windows that flame-retardant composite board is made, is convenient to clean up every day and checks the internal condition of drying oven in work.

Claims (6)

1. a chrysanthemum automatic drier, comprise baking box (4), hot-blast stove (6) and blower fan (5), it is characterized in that: also comprise green-keeping machine (1), heat sink (2) and stock shelf (3), green-keeping machine (1) is connected with heat sink (2), and this heat sink (2) is connected with baking box (4) by stock shelf (3); In described baking box (4), some layers of conveyer are installed, every one deck conveyer drives driven shaft (8) to transmit by driving shaft (7), wherein the power of driving shaft (7) is provided by motor (10), basecoat driving shaft (6) is by chain A(9) link with a motor (10), layer driving shaft (6) second from the bottom is by chain A(9) link with another motor (10), wherein basecoat driving shaft (7) stretches out baking box (4) casing and is connected with the wind stopping device (18) at discharging opening (17) place; Baking box (4) side is provided with hot-blast stove (6), and the hot blast that hot-blast stove (6) produces delivers into baking box (4) by blower fan (5), and baking box (4) top is provided with moisture exhausting port (11).

2. chrysanthemum automatic drier according to claim 1, it is characterized in that: driving shaft (7) and driven shaft (8) two ends are provided with bearing (12) and sprocket wheel (13), between driving shaft (7) and driven shaft (8), chain B(14 is installed), stay pipe (15) and delivery material guipure (16), chain B(14) be arranged on sprocket wheel (13).

3. chrysanthemum automatic drier according to claim 1 and 2, is characterized in that: by from top to bottom sequentially, by chain A(9 between odd-level driving shaft (6)) interlink, by chain A(9 between even level driving shaft) interlink; Be provided with odd-level in baking box (4) when transmitting dynamic device, discharging opening (17) and charging aperture are positioned at the heteropleural of baking box (4), and be provided with even level in baking box (4) when transmitting dynamic device, discharging opening (17) and charging aperture are positioned at the homonymy of baking box (4).

4. chrysanthemum automatic drier according to claim 1 and 2, is characterized in that: green-keeping machine (1) end is provided with vibratory sieve (21).

5. chrysanthemum automatic drier according to claim 1 and 2, is characterized in that: the cabinet shell of baking box (4) is provided with the thermal insulating door thermally insulated door (19) that fire-retardant composite plate is made, and thermal insulating door thermally insulated door (19) is provided with clear glass (20).

6. chrysanthemum automatic drier according to claim 1 and 2, is characterized in that: the end of every one deck conveyer is provided with striker plate (22), and both sides are provided with and prevent material from dropping on walking chain B(14) on safe edge (23).