CN110243168A - Drying equipment is used in a kind of processing of crops - Google Patents

Abstract

The invention belongs to the field of drying equipment, in particular to a drying equipment for crop treatment, which includes a box body, a feeding port and supporting legs, the top left side of the box body is provided with a feeding port, and the four corners of the bottom end of the box body are symmetrical There are supporting legs, a collection tank is provided at the upper end of the left side of the box, and a collection box is provided at the lower end of the collection tank. The inner wall on the left side of the box is fixedly connected to the rotating shaft, and the rotating shaft is connected to the deflector. The upper end of the right side of the box is provided with a blower fan. 1. There is a heating cylinder under the deflector, start the drive motor, drive the drive shaft and the heating roller to rotate, heat and dry the crops, the heated crops pass through the through holes on the partition, and the hot air enters from the hot air The air pipe enters the inside of the box to dry the crops twice to make the drying more uniform and improve the drying efficiency.

Description

Drying equipment for crop treatment

technical field

The invention relates to the technical field of drying equipment, in particular to a drying equipment for crop treatment.

Background technique

Drying equipment refers to the combination of a series of mechanical equipment to dry the moisture on the surface of objects or other liquids through certain technical means. The indirect heat transfer dryer and the assembled drying equipment are the same as the combination of steam drying and hot air drying. , Fuel is added through the combustion furnace, while the steam generator is heated to generate steam, and the hot water circulation exchanger generates hot air. At this time, the steam cooks and degreases the material, and then uses the hot air of the heat exchanger. Under the action of the fan, the hot air in the body repeatedly flows and circulates, and the moisture discharged from the material is taken away through the uniquely designed pipeline, so as to achieve the purpose of drying .

In the common crop drying equipment currently on the market, the drying efficiency is relatively poor, the crops are heated unevenly, and the dust and sand contained in the crops have not been effectively treated, resulting in low production quality. Therefore, those skilled in the art provide A subject matter to address the issues raised in the background art above.

Contents of the invention

The drying equipment for crop treatment proposed by the present invention solves the problem of poor drying efficiency, uneven heating of crops, and ineffective treatment of dust and sand contained in crops in common crop drying equipment, resulting in production lower quality.

In order to achieve the above object, the present invention adopts the following technical solutions:

A drying equipment for crop treatment, comprising a box body, a feed port and support legs, the top left side of the box body is provided with a feed port, the four corners of the bottom end of the box body are symmetrically provided with support legs, and the upper left side of the box body is A collection tank is provided, and a collection box is provided at the lower end of the collection tank. The inner wall on the left side of the box is fixedly connected to the rotating shaft, and the rotating shaft is connected to the deflector. A heating cylinder, the heating cylinder is fixedly connected to the box body through a bracket, the heating cylinder is inserted with a drive shaft, a heating roller is installed on the drive shaft, one end of the drive shaft located outside the box body is fixedly connected to the drive motor, and the drive motor is connected to the accelerator. The lower end of the heating cylinder is fixedly connected with a baffle, and a plurality of through holes are arranged on the baffle, a grid plate is arranged below the baffle, and an air inlet hood is arranged above the left side of the grid plate, and the air inlet hood is connected with the hot air inlet pipe, and The hot air intake pipe runs through the box, and a vibrating motor is installed in the middle of the lower end of the grid plate. A deceleration plate is arranged symmetrically under the grid plate, and a baffle is arranged under the deceleration plate. A discharge pipe is provided on the left side, a sand discharge pipe is provided on the right side of the baffle plate, and a blower fan 2 is provided at the lower end of the right side of the box.

Preferably, the left top of the box is connected to the air outlet hood, the bottom of the air outlet hood is fixedly connected to the second filter, the top of the air outlet hood is connected to the return pipe, and the other end of the return pipe runs through the box.

Preferably, a dust outlet is provided at the connection between the box body and the collection tank, and a filter is installed in the dust outlet.

Preferably, a slide rail is provided at the bottom of the collection tank, a slide slot is provided at the top of the collection box, and the collection box is slidably connected to the collection tank.

Preferably, the lower end of the deflector near the rotating shaft is fixedly connected to the shaft seat, the shaft seat is connected to the movable rod, the lower end of the movable rod is provided with a sleeve, and a spring 1 is installed inside the sleeve, and the lower end of the sleeve is fixedly connected to the support plate , and the support plate is fixedly connected to the inner wall of the box.

Preferably, the right side of the air intake hood is provided with a filter screen 1, the upper end of the filter screen 1 is fixedly connected to the bracket, and the lower end of the filter screen is fixedly connected to the fixing plate.

Preferably, both ends of the grid plate are provided with fixed plates symmetrically up and down, and rubber columns and springs are provided at the connection between the fixed plate and the grid plate.

Preferably, several protrusions are arranged at equal intervals on the speed bump, and the surfaces of the protrusions are arc-shaped.

Compared with prior art, the beneficial effect of the present invention is:

1. In the present invention, the crops to be treated are poured into the box from the feed port, and the blower fan 1 is started, the crops fall on the deflector, the movable rod slides along the casing, and the spring is squeezed to make the deflector The flow plate vibrates, and the blower fan blows the dust mixed in the crops into the collection tank. The collection box collects the dust, and the collection box is slidably connected to the collection tank, which is convenient for disassembly and cleaning of the collection box. The crops fall into the heating cylinder through the deflector plate. Start the drive motor, drive the drive shaft and the heating roller to rotate, and heat and dry the crops. The rotation of the heating roller can increase the contact area with the crops and improve the heating efficiency. The heated crops pass through the through holes on the partition, and the hot air flows from the The hot air intake pipe enters the inside of the box to dry the crops twice to make the drying more uniform.

2. In the present invention, the vibration motor is started to drive the grid plate to vibrate, so that the crops vibrate, and the agglomerated crops are broken up, thereby improving the drying efficiency. The gap in the middle falls, start the blower fan 2, and use the baffle to blow the lighter crops into the discharge pipe and collect them. The sand mixed with the crops flows out from the sand discharge pipe due to their heavy weight. The drying process The gas containing waste heat flows out from the air outlet hood, and enters the box again through the return pipe, which effectively improves the energy utilization rate.

Description of drawings

Fig. 1 is the structural representation of a kind of drying equipment for crop treatment proposed by the present invention;

Fig. 2 is a schematic diagram of the connection structure of a collection tank and a collection box of a drying equipment for crop treatment proposed by the present invention.

Fig. 3 is an enlarged schematic diagram of structure A of a drying equipment for crop treatment proposed by the present invention.

Fig. 4 is an enlarged schematic diagram of structure B of a drying equipment for crop treatment proposed by the present invention.

Fig. 5 is a schematic structural diagram of a deceleration plate of a drying equipment for crop treatment proposed by the present invention.

In the figure: 1. Box body, 2. Feed inlet, 3. Support leg, 4. Collection tank, 5. Collection box, 6. Deflector, 7. Rotating shaft, 8. Blower fan 1, 9. Support plate, 10, heating cylinder, 11, bracket, 12, drive shaft, 13, heating roller, 14, drive motor, 15, accelerator, 16, clapboard, 17, hot air intake pipe, 18, intake cover, 19, filter screen one . 29, air outlet cover, 30, filter screen two, 31, return pipe, 32, slide rail, 33, chute, 34, shaft seat, 35, movable rod, 36, sleeve pipe, 37, spring one, 38, fix Plate, 39, rubber post, 40, spring two.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Referring to Figures 1-4, a drying equipment for crop treatment includes a box body 1, a feed port 2 and support legs 3, the top left side of the box body 1 is provided with a feed port 2, and the bottom end of the box body 1 has four corners. The supporting legs 3 are arranged symmetrically, the upper left end of the box body 1 is provided with a collecting tank 4, and the lower end of the collecting tank 4 is provided with a collecting box 5, and the inner wall on the left side of the box body 1 is fixedly connected to the rotating shaft 7, and the rotating shaft 7 is connected to the deflector 6. A blower fan 8 is provided at the upper end of the right side of the box body 1, and a heating cylinder 10 is provided under the deflector 6, and the heating cylinder 10 is fixedly connected to the box body 1 through a bracket 11, and the heating cylinder 10 is inserted with a drive shaft 12. A heating roller 13 is installed on the driving shaft 12, and one end of the driving shaft 12 located outside the box body 1 is fixedly connected to the driving motor 14, and the driving motor 14 is connected to the accelerator 15, and the lower end of the heating cylinder 10 is fixedly connected to a partition 16, the partition 16 is provided with some through-holes 21, described dividing plate 16 below is provided with grid plate 20, and grid plate 20 upper left side is provided with air intake cover 18, and air intake cover 18 communicates with hot air intake pipe 17, and hot air intake pipe 17 runs through the box body 1, a vibration motor 22 is installed in the middle of the lower end of the grid plate 20, a deceleration plate 23 is arranged symmetrically under the grid plate 20, and a baffle plate 26 is provided under the deceleration plate 23, and the baffle plate 26 is fixed to connect the box Body 1 bottom, baffle plate 26 left side is provided with discharge pipe 27, baffle plate 26 right side is provided with sand outlet pipe 28, described casing 1 right side lower end is provided with blower fan 2 25.

The top left side of the box 1 is connected to the air outlet cover 29, the bottom end of the air outlet cover 29 is fixedly connected to the filter screen 2 30, the top of the air outlet cover 29 is connected to the return pipe 31, and the other end of the return pipe 31 runs through the box body 1.

A dust outlet is provided at the joint between the box body 1 and the collection tank 4, and a filter screen is installed in the dust outlet.

The bottom end of the collection tank 4 is provided with a slide rail 32 , and the top end of the collection box 5 is provided with a slide groove 33 , and the collection box 5 is slidably connected to the collection tank 4 .

The lower end of one side of the deflector 6 near the rotating shaft 7 is fixedly connected to the shaft seat 34, the shaft seat 34 is connected to the movable rod 35, the lower end of the movable rod 35 is provided with a sleeve 36, and a spring 37 is installed inside the sleeve 36, and the sleeve 36 is equipped with a spring one 37. The lower end of the pipe 36 is fixedly connected to the support plate 9 , and the support plate 9 is fixedly connected to the inner wall of the box body 1 .

The right side of the air intake cover 18 is provided with a filter screen one 19, the upper end of the filter screen one 19 is fixedly connected to the bracket 11, and the lower end of the filter screen one 19 is fixedly connected to the fixing plate 38.

Both ends of the grid plate 20 are provided with fixed plates 38 symmetrically up and down, and rubber columns 39 and springs 40 are provided at the connection between the fixed plate 38 and the grid plate 20 .

Several protrusions 24 are arranged at equal intervals on the speed brake 23, and the surfaces of the protrusions 24 are arc-shaped.

In the present invention, the crops to be treated are poured into the inside of the box body 1 from the feed port 2, and the blower fan one 8 is started, the crops fall on the deflector 6, the movable rod 35 slides along the casing 36, and the spring one 37 is activated. Squeeze to make the deflector 6 vibrate, and the blower fan 18 blows the dust mixed in the crops into the collection tank 4, and the collection box 5 collects the dust, and the collection box 5 is slidably connected to the collection tank 4, which is convenient for the collection box 5 to be disassembled and assembled. Cleaning, the crops fall into the heating cylinder 10 through the guide plate 6, start the drive motor 14, drive the drive shaft 12 and the heating roller 13 to rotate, and heat and dry the crops, the rotation of the heating roller 13 can increase the contact area with the crops, Improve the heating efficiency, the heated crops pass through the through hole 21 on the partition 16, the hot air enters the inside of the box 1 from the hot air inlet pipe 17, and the crops are dried twice to make the drying more uniform, and the vibration motor 22 is started to drive The grid plate 20 vibrates to make the crops vibrate and break up the agglomerated crops, thereby improving the drying efficiency. The dried crops fall on the speed brake 23 and fall from the gap between the two speed brakes 23, and the drum is started Fan two 25, and utilize baffle plate 26, the crops of lighter weight are blown in the discharge pipe 27 and are collected, and the sandstone doped in the crops flows out from sand discharge pipe 28 because of weight, and waste heat is contained in the drying process The gas flows out from the air outlet hood 29, and enters the box body 1 again through the return pipe 31, which effectively improves the energy utilization rate. In this drying equipment, the crops are dried twice to make the drying more uniform and improve the drying efficiency. Drying efficiency, remove dust and sand in crops, improve production quality, recycle waste heat, and effectively improve energy utilization.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (8)

1. a kind of crops processing drying equipment, including cabinet (1), feed inlet (2) and supporting leg (3), which is characterized in that institute It states top on the left of cabinet (1) and is equipped with feed inlet (2), cabinet (1) bottom end four corners are symmetrically arranged with supporting leg (3), on the left of cabinet (1) Upper end is equipped with collecting tank (4), and collecting tank (4) lower end is equipped with collecting box (5), and cabinet (1) inner left wall is fixedly connected with shaft (7), and shaft (7) connection deflector (6), cabinet (1) right side upper end are equipped with blower fan one (8), set below the deflector (6) Have cartridge heater (10), cartridge heater (10) is fixedly connected cabinet (1) by bracket (11), and the cartridge heater (10) is fitted with drive shaft (12), it is equipped with heating roller (13) in drive shaft (12), one end that drive shaft (12) is located on the outside of cabinet (1) is fixedly connected with driving Motor (14), driving motor (14) connect accelerator (15), and cartridge heater (10) lower end is fixedly connected with partition (16), partition (16) several through-holes (21) are equipped with, are equipped with Turbogrid plates (20) below the partition (16), top is equipped on the left of Turbogrid plates (20) Airscoop shroud (18), airscoop shroud (18) are connected to hot wind air inlet pipe (17), and hot wind air inlet pipe (17) runs through cabinet (1), the grid It is equipped with vibrating motor (22) in the middle part of plate (20) lower end, is symmetrically arranged with flap (23), flap below the Turbogrid plates (20) (23) lower section is equipped with baffle (26), and baffle (26) is fixedly connected with cabinet (1) bottom end, is equipped with discharge nozzle (27) on the left of baffle (26), It is equipped with sandpipe (28) on the right side of baffle (26), lower end is equipped with blower fan two (25) on the right side of the cabinet (1).

2. a kind of crops processing drying equipment according to claim 1, which is characterized in that on the left of the cabinet (1) Top is connected to outlet housing (29), and outlet housing (29) bottom end is fixedly connected with filter screen two (30), the connection reflux of outlet housing (29) top It manages (31), the other end of return pipe (31) runs through cabinet (1).

3. a kind of crops processing drying equipment according to claim 1, which is characterized in that the cabinet (1) and receipts Collect slot (4) junction and be equipped with dust mouth, and filter screen is installed in dust mouth.

4. a kind of crops processing drying equipment according to claim 1, which is characterized in that collecting tank (4) bottom End is equipped with sliding rail (32), and collecting box (5) top is equipped with sliding slot (33), and the collecting box (5) is slidably connected collecting tank (4).

5. a kind of crops processing drying equipment according to claim 1, which is characterized in that the deflector (6) is leaned on The side lower end of nearly shaft (7) is fixedly connected axle bed (34), and axle bed (34) connects motion bar (35), and motion bar (35) lower end is equipped with Casing (36), casing (36) is internal to be equipped with spring one (37), and described sleeve pipe (36) lower end is fixedly connected support plate (9), and is propped up Fagging (9) is fixedly connected with cabinet (1) inner wall.

6. a kind of crops processing drying equipment according to claim 1, which is characterized in that the airscoop shroud (18) is right Side is equipped with filter screen one (19), and filter screen one (19) upper end is fixedly connected bracket (11), and filter screen one (19) lower end is fixedly connected Fixed plate (38).

7. a kind of crops processing drying equipment according to claim 1, which is characterized in that the Turbogrid plates (20) two Hold it is symmetrical above and below be equipped with fixed plate (38), fixed plate (38) and Turbogrid plates (20) junction are equipped with rubber column (39) and spring two (40)。

8. a kind of crops according to claim 1, which are handled, uses drying equipment, equidistantly it is equipped on the flap (23) Several protrusions (24), and raised (24) surface is arc-shaped.