CN220119797U - Grain dryer with even stoving function - Google Patents

Abstract

The utility model provides a grain dryer with a uniform drying function, which comprises a box body, wherein a drying cylinder is connected between bottoms of two sides of the inner wall of the box body, two sides of the inner wall of the box body are connected with drying plates, an installation groove is formed in the drying plates, and an electric heating wire is connected between two sides of the inner wall of the installation groove; according to the grain drying device, through the cooperation of the drying plate, the mounting groove and the electric heating wire, grains can be heated and dried by the drying plate in the falling process, and the grains are primarily heated; the heating efficiency of grains can be further improved through the cooperation of the air blower, the air guide pipe, the air guide box and the like; through the combined action of a drying cylinder, a driving rod, a helical blade, a heating pipe and the like, grains can be subjected to secondary heating in the drying cylinder, and the helical blade can turn the grains in the process of pushing the grains to move, so that the grains are uniformly heated, and the grains can be uniformly and fully dried.

Description

Grain dryer with even stoving function

Technical Field

The utility model belongs to the field of grain processing, and particularly relates to a grain dryer with a uniform drying function.

Background

Mildew can occur when the temperature and humidity conditions in the environment where the grain is located meet the growth and propagation of microorganisms, namely moisture and temperature are two important factors for propagation of microorganisms such as mold in the grain (namely, mildew of the grain). Under the general condition, the grain moisture is controlled to be below the safe moisture, so that the grain can be prevented from mildew, and in a grain main production area, due to the large yield and insufficient airing sites, the grain purchased in a grain depot often exceeds the safe moisture, and is a main factor for causing the grain mildew of the grain depot.

The grain dryer is a device for drying grains, and can dry moisture in the grains, so that the grains are stored conveniently, the grains are prevented from mildew, and the grains are not completely dried due to incomplete drying of the grains in the process of processing the grains, so that the grains are stored in a shadow manner.

In summary, the present utility model provides a grain dryer with uniform drying function to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a grain dryer with a uniform drying function, which aims to solve the problems that in the prior art, partial grains are not completely dried and the storage of grains is affected due to incomplete drying of the grains in the process of processing the grains by using the current partial grain dryer.

The utility model provides a grain drying-machine with even stoving function, includes the box, be connected with the dryer between the bottom of box inner wall both sides, the both sides of box inner wall all are connected with the drying plate, the mounting groove has been seted up to the inside of drying plate, be connected with electric heating wire between the both sides of mounting groove inner wall, just be located the inside rotation of dryer between the both sides of box inner wall and be connected with the actuating lever, the surface connection of actuating lever has helical blade, the right side intercommunication at dryer top has the inlet pipe, the left side intercommunication of dryer bottom has the discharging pipe.

Preferably, the right end of the driving rod movably penetrates through the box body and extends to the outside of the box body, a driving motor is connected to the right side of the box body through a bracket, and the output end of the driving motor is connected with the right end of the driving rod.

Preferably, heating pipes are arranged in the drying cylinder, and the heating pipes are uniformly distributed in the drying cylinder.

Preferably, the right side at box top is connected with the air-blower, the left top of box is connected with the induced air case, the right side of induced air case runs through the box and extends to the inside of box, the top intercommunication of induced air case has the guide duct, the air-out end intercommunication of guide duct and air-blower.

Preferably, the top and the bottom of the inner wall of the induced draft box are both connected with mounting cards, and the filter screen is clamped on the mounting cards.

Preferably, the left side intercommunication at box top has the filling tube, the drain groove has been seted up to the left bottom of box left side, the left side of box inner wall bottom is connected with the water conservancy diversion piece, the front of box has the chamber door through the hinge.

Compared with the prior art, the utility model has the following beneficial effects:

according to the grain drying device, through the cooperation of the drying plate, the mounting groove and the electric heating wire, grains can be heated and dried by the drying plate in the falling process, and the grains are primarily heated; the heating efficiency of grains can be further improved through the cooperation of the air blower, the air guide pipe, the air guide box and the like; through the combined action of a drying cylinder, a driving rod, a helical blade, a heating pipe and the like, grains can be subjected to secondary heating in the drying cylinder, and the helical blade can turn the grains in the process of pushing the grains to move, so that the grains are uniformly heated, and the grains can be uniformly and fully dried.

Drawings

FIG. 1 is a schematic view of the internal structure of the case of the present utility model;

FIG. 2 is a schematic view of the internal structure of the air guiding box of the utility model;

FIG. 3 is a schematic view of the surface structure of the case of the present utility model.

In the figure:

1. a case; 2. a drying cylinder; 3. a drying plate; 4. a mounting groove; 5. an electric heating wire; 6. a driving rod; 7. a helical blade; 8. a feed pipe; 9. a discharge pipe; 10. a driving motor; 11. heating pipes; 12. a blower; 13. an air guiding box; 14. an air guide pipe; 15. installing a card; 16. a filter screen; 17. a feeding tube; 18. a discharge chute; 19. a flow guiding block; 20. a box door.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-3, the utility model provides a grain dryer with uniform drying function, which comprises a box body 1, a drying cylinder 2 is connected between the bottoms of the two sides of the inner wall of the box body 1, a drying plate 3 is connected to the two sides of the inner wall of the box body 1, a mounting groove 4 is formed in the interior of the drying plate 3, an electric heating wire 5 is connected between the two sides of the inner wall of the mounting groove 4, a driving rod 6 is rotatably connected between the two sides of the inner wall of the box body 1 and positioned in the interior of the drying cylinder 2, a spiral blade 7 is connected to the surface of the driving rod 6, a feeding pipe 8 is communicated to the right side of the top of the drying cylinder 2, a discharging pipe 9 is communicated to the left side of the bottom of the drying cylinder 2, grains to be dried slide to the drying plate 3 after entering the box body 1, and are gradually dried by the drying plate 3 when the drying plate 3 is downward due to the inclined state, the grains are gradually dried in the moving process, the grains enter the interior of the drying cylinder 2 through the feeding pipe 8 for further drying, the grains are pushed to move in the rotating process, the grains are pushed in the rotating process, and the grains are moved, and the grains are further dried in the drying cylinder 2, when the grains are moved in the drying cylinder, and the drying cylinder is further guaranteed to be in the drying state when the grain is further moved in the drying cylinder; the right-hand member activity of actuating lever 6 runs through box 1 and extends to the outside of box 1, and there is driving motor 10 on the right side of box 1 through leg joint, and driving motor 10's output is connected with the right-hand member of actuating lever 6, and driving motor 10 is connected with external power source, and driving motor 10 can drive actuating lever 6 and rotate, further can drive helical blade 7 and rotate.

Referring to fig. 1, a heating pipe 11 is disposed inside the drying cylinder 2, the heating pipe 11 is uniformly distributed inside the drying cylinder 2, the heating pipe 11 is connected with an external power supply, the heating pipe 11 uses electric power to heat the drying cylinder 2, the heating pipe 11 can heat grains inside the drying cylinder 2, and the uniformly distributed heating pipe 11 can ensure that the grains are uniformly heated and dried inside the drying cylinder 2.

Referring to fig. 1 and 2, a blower 12 is connected to the right side of the top of the box 1, an induced draft box 13 is connected to the top of the left side of the box 1, the right side of the induced draft box 13 penetrates through the box 1 and extends into the box 1, an air guide pipe 14 is communicated to the top of the induced draft box 13, the air guide pipe 14 is communicated with an air outlet end of the blower 12, the blower 12 is connected with an external power supply, the blower 12 blows air into the induced draft box 13 through the air guide pipe 14, and further blows air to grains in the box 1, so that the grain drying speed is further improved in the process of being heated; the top and the bottom of the inner wall of the induced draft box 13 are both connected with a mounting clamp 15, a filter screen 16 is clamped on the mounting clamp 15, the filter screen 16 can intercept and filter grains, and grains are prevented from entering the inside of the induced draft box 13.

Referring to fig. 1 and 3, a feeding pipe 17 is connected to the left side of the top of the box 1, a discharge groove 18 is formed in the bottom of the left side of the box 1, a guide block 19 is connected to the left side of the bottom of the inner wall of the box 1, a box door 20 is hinged to the front side of the box 1 through a hinge, the box door 20 can be opened after long-time use to clean the inside of the box 1, dried grains are discharged out of the box 1 through the discharge groove 18, the guide block 19 can guide the grains, grains are prevented from accumulating in the box 1, and the grains to be dried can be thrown into the box 1 through the feeding pipe 17.

The specific working principle is as follows: as shown in fig. 1-3, when the grain dryer with uniform drying function is used, firstly grains to be dried are thrown into the box body 1 through the feeding pipe 17, the grains to be dried enter the box body 1 and slide to the drying plate 3, as the drying plate 3 is in an inclined state, the grains can be heated and dried by the drying plate 3 when the drying plate 3 slides downwards, the grains are gradually dried in the moving process, further grains enter the interior of the drying cylinder 2 through the feeding pipe 8 to be further dried, the driving motor 10 drives the driving rod 6 to rotate and further drive the spiral blade 7 to rotate, the spiral blade 7 can push the grains to move in the rotating process, the grains are further heated and dried by the drying cylinder 2 when moving in the drying cylinder 2, so that the grains are in a drying state, the air blower 12 blows the grains in the box body 1 through the air guide pipe 14, the drying speed of the grains is further improved in the heating process, the grains are discharged out of the box body 1 through the discharging groove 18, and the oven door 20 of the drying machine is opened for a long time, and the inside of the box body 1 is cleaned uniformly.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a grain drying-machine with even stoving function, includes box (1), its characterized in that: be connected with drying cylinder (2) between the bottom of box (1) inner wall both sides, the both sides of box (1) inner wall all are connected with drying plate (3), mounting groove (4) have been seted up to the inside of drying plate (3), be connected with electric heating wire (5) between the both sides of mounting groove (4) inner wall, just be located inside rotation of drying cylinder (2) between the both sides of box (1) inner wall and be connected with actuating lever (6), the surface connection of actuating lever (6) has helical blade (7), the right side intercommunication at drying cylinder (2) top has inlet pipe (8), the left side intercommunication of drying cylinder (2) bottom has discharging pipe (9).

2. The grain dryer having a uniform drying function as claimed in claim 1, wherein: the right end of the driving rod (6) movably penetrates through the box body (1) and extends to the outside of the box body (1), a driving motor (10) is connected to the right side of the box body (1) through a support, and the output end of the driving motor (10) is connected with the right end of the driving rod (6).

3. The grain dryer having a uniform drying function as claimed in claim 1, wherein: the drying cylinder (2) is internally provided with heating pipes (11), and the heating pipes (11) are uniformly distributed in the drying cylinder (2).

4. The grain dryer having a uniform drying function as claimed in claim 1, wherein: the right side at box (1) top is connected with air-blower (12), the top of box (1) left side is connected with induced air case (13), the right side of induced air case (13) runs through box (1) and extends to the inside of box (1), the top intercommunication of induced air case (13) has guide duct (14), air-out end intercommunication of guide duct (14) and air-blower (12).

5. The grain dryer having a uniform drying function as claimed in claim 4, wherein: the top and the bottom of the inner wall of the induced draft box (13) are connected with a mounting card (15), and a filter screen (16) is clamped on the mounting card (15).

6. The grain dryer having a uniform drying function as claimed in claim 1, wherein: the left side intercommunication at box (1) top has charging tube (17), discharge groove (18) have been seted up to the bottom of box (1) left side, the left side of box (1) inner wall bottom is connected with guide block (19), the front of box (1) has chamber door (20) through the hinge.