Corn flour drying equipment

Abstract

The utility model discloses corn flour drying equipment which comprises a vertical frame, a sliding groove, an arc-shaped groove and a connecting shaft. According to the corn flour drying equipment, vertical frames are symmetrically and fixedly connected to the top face of a bottom plate, two sliding grooves are fixedly connected to the vertical frames in parallel, an arc-shaped groove is formed between the sliding grooves, the arc-shaped groove communicates with the two sliding grooves at the same time, a drying cylinder is arranged between the vertical frames, and the outer side of the drying cylinder is wrapped with a heat insulation shell matched with the drying cylinder; the two sides of the heat insulation shell are each fixedly connected with two connecting shafts, the two connecting shafts are arranged and matched with arc-shaped grooves of the sliding grooves, the drying cylinder is warped up through the grab handle, the two connecting shafts enter the sliding grooves in the upper portion at the same time and are pushed forwards, the drying cylinder is made to be horizontal and kept in the horizontal state, and the drying cylinder is matched with a threaded screwing handle to be matched with the connecting shafts to be fixed. Therefore, the drying cylinder can be switched between the vertical state and the horizontal state, feeding and discharging can be conveniently carried out in the vertical state, and stir-frying and drying can be conveniently carried out in the horizontal state.

Description

Technical Field

[0001] The utility model relates to a corn drying processing technology, in particular to corn powder drying equipment. Background Art

[0002] After the corn is harvested, it is necessary to peel the corn, and then place the corn cobs in an open area to dry. After the corn cobs are dried to a certain degree, they are threshed to obtain corn kernels. Corn flour refers to the powdered product made by grinding corn kernels. Corn flour is often used as a coagulant for foods such as pudding. Common ready-made pudding premixes on the market contain corn flour. Corn flour is also used as a thickener in Chinese and French cuisines.

[0003] During the process of making corn flour, there is still moisture in the corn flour, and the corn flour needs to be dried. However, the drying cylinder of the existing corn flour drying device is usually placed horizontally, which makes it impossible to add corn flour into the drying cylinder. At the same time, there is a problem that the corn flour cannot be conveniently taken out. Therefore, a corn flour drying equipment is proposed to optimize the existing technology. Utility Model Content

[0004] The purpose of the utility model is to provide corn flour drying equipment to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A corn flour drying equipment comprises a base plate, the top surface of the base plate is symmetrically fixedly connected with a vertical frame, two slide grooves are fixedly connected to the vertical frame in parallel, an arc groove is provided between the slide grooves, the arc groove is connected with the two slide grooves at the same time, a drying cylinder is provided between the vertical frames, the outer side of the drying cylinder is covered with a heat insulation shell adapted thereto, the drying cylinder is rotatably connected in the heat insulation shell, an electric heating plate is fixedly connected in the heat insulation shell, the drying cylinder adopts a heat conductive material, two connecting shafts are fixedly connected on both sides of the heat insulation shell, the connecting shafts are respectively inserted into the two slide grooves and movably connected to the slide grooves, the connecting shafts are adapted to the arc grooves, the arc groove is concentrically arranged with the end of the upper slide groove, the end of the upper connecting shaft is threadedly connected with a threaded handle, the upper connecting shaft is provided with an external thread, the threaded handle is provided with an internal thread, a handle is fixedly connected to the top outer wall of the heat insulation shell, a feeding port is provided at the top of the drying cylinder, and a discharging port is provided at the bottom of the drying cylinder.

[0007] As a further solution of the utility model: the feed inlet of the drying cylinder is fixed with a sealing plate by bolts, the sealing plate is provided with through holes for the bolts to pass through, the top connecting flange of the drying cylinder is provided with threaded holes for bolt threaded connection, the bottom outlet of the drying cylinder is fixed with a valve by bolts, the connecting flange of the valve is provided with through holes for the bolts to pass through, the connecting flange at the bottom of the drying cylinder is provided with threaded holes for bolt threaded connection, and the top side wall of the drying cylinder is fixedly connected with a pressure relief valve.

[0008] As a further solution of the utility model: three positioning rings are fixedly connected to the bottom plate at equal distances, and a collecting bucket is arranged inside the positioning ring, and the collecting bucket corresponds to the bottom discharge port of the drying cylinder.

[0009] As a further solution of the utility model: the inner circumference of the drying cylinder is fixedly connected with a spirally arranged material-moving rib, and four material-moving ribs are arranged on the circumference.

[0010] As a further solution of the utility model: an annular slider is symmetrically fixedly connected to the middle part of the drying cylinder, an annular slide rail is symmetrically fixedly connected to the middle part of the insulation shell, the annular slider is slidably connected to the annular slide rail, and the drying cylinder is connected to the inner side of the insulation shell through the coordinated rotation of the annular slider and the annular slide rail.

[0011] As a further solution of the utility model: a ring gear is fixedly connected to the outside of the middle part of the drying cylinder, a motor is fixedly installed on the outer wall of the insulation shell, a driving gear is fixedly connected to the output end of the motor, the driving gear is inserted into the insulation shell and is transmission-connected to the ring gear, and an avoidance slot for inserting the driving gear is opened on the insulation shell.

[0012] As a further solution of the utility model: a switch is fixedly installed on the outer wall of the heat-insulating shell, the electric heating plate and the motor are electrically connected to the switch through wires, and the switch is externally connected to a power source through the wires.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model adopts a double connecting shaft arrangement, cooperates with the arc groove of the slide box, and lifts the drying cylinder through the handle, so that the two connecting shafts enter the upper slide groove at the same time and are pushed forward, so that the drying cylinder is horizontal and maintains a horizontal state, and is fixed with the threaded screw handle and the connecting shaft, so that the drying cylinder can be switched between a vertical state and a horizontal state. In the vertical state, it is convenient to feed and discharge materials, and in the horizontal state, it is convenient to stir-fry and dry.

[0015] The utility model adjusts the positions of the standing drying cylinders by sliding the connecting shaft in the two sliding grooves, and places the collecting bucket in cooperation with the positioning ring, so as to pack the corn powder in the drying cylinders.

[0016] The utility model drives the drying cylinder to rotate by a motor in cooperation with a driving gear and a ring gear, so as to rotate and dry the corn powder put into the drying cylinder, and cooperates with a material-shifting rib to shift the powder, so as to effectively prevent the corn powder from sinking to the bottom and being dried unevenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of corn flour drying equipment.

[0018] Figure 2 It is a cross-sectional view of corn flour drying equipment.

[0019] Figure 3 This is an upward stereoscopic view of the corn flour drying equipment.

[0020] In the figure: 1. bottom plate; 2. stand; 3. slide; 4. arc groove; 5. drying cylinder; 6. heat-insulating shell; 7. electric heating plate; 8. connecting shaft; 9. threaded handle; 10. grip; 11. sealing plate; 12. valve; 13. pressure relief valve; 14. positioning ring; 15. collecting bucket; 16. material removal rib; 17. annular slider; 18. annular slide rail; 19. annular gear; 20. motor; 21. driving gear; 22. switch. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 3 In the embodiment of the utility model, the corn flour drying equipment includes a bottom plate 1, a vertical frame 2 is symmetrically fixedly connected to the top surface of the bottom plate 1, two chutes 3 are parallelly fixedly connected to the vertical frame 2, an arc groove 4 is arranged between the chutes 3, and the arc groove 4 is connected to the two chutes 3 at the same time, a drying cylinder 5 is arranged between the vertical frames 2, and the outer side of the drying cylinder 5 is covered with a heat insulation shell 6 adapted thereto, the drying cylinder 5 is rotatably connected in the heat insulation shell 6, and an electric heating plate 7 is fixedly connected in the heat insulation shell 6, and the drying cylinder 5 is made of heat conductive material, and the insulation Two connecting shafts 8 are fixedly connected to both sides of the hot shell 6, and the connecting shafts 8 are respectively inserted into the two slide grooves 3 and movably connected to the slide grooves 3. The connecting shafts 8 are adapted to the arc groove 4, and the arc groove 4 is concentrically arranged with the end of the upper slide groove 3. The end of the upper connecting shaft 8 is threadedly connected with a threaded handle 9, and the upper connecting shaft 8 is provided with an external thread, and the threaded handle 9 is provided with an internal thread. A handle 10 is fixedly connected to the top outer wall of the heat-insulating shell 6, and a feed port is provided at the top of the drying cylinder 5, and a discharge port is provided at the bottom of the drying cylinder 5.

[0023] By setting up a double connecting shaft 8, in coordination with the slide groove 3 and the arc groove 4, the drying cylinder 5 is tilted by the handle 10, so that the two connecting shafts 8 enter the upper slide groove 3 at the same time, and are pushed forward, so that the drying cylinder 5 is horizontal and maintains a horizontal state, and the threaded screw handle 9 is coordinated with the connecting shaft 8 for fixing, so that the drying cylinder 5 can be switched between a vertical state and a horizontal state. In the vertical state, it is convenient to feed and discharge materials, and in the horizontal state, it is convenient to stir-fry and dry.

[0024] A sealing plate 11 is fixedly installed at the feed port of the drying cylinder 5 by bolts, and a through hole for the bolts to pass through is provided on the sealing plate 11. A threaded hole for the bolts to be threadedly connected is provided on the top connecting flange of the drying cylinder 5. A valve 12 is fixedly installed at the bottom outlet of the drying cylinder 5 by bolts, and a through hole for the bolts to pass through is provided on the connecting flange of the valve 12. A threaded hole for the bolts to be threadedly connected is provided on the connecting flange at the bottom of the drying cylinder 5. A pressure relief valve 13 is fixedly connected to the top side wall of the drying cylinder 5.

[0025] Three positioning rings 14 are fixedly connected to the bottom plate 1 at equal distances. A collecting bucket 15 is arranged inside the positioning ring 14 . The collecting bucket 15 corresponds to the bottom discharge port of the drying cylinder 5 .

[0026] The connecting shaft 8 slides in the two chutes 3 to adjust the position of the standing drying cylinder 5, and the collecting bucket 15 is placed in cooperation with the positioning ring 14 to pack the corn powder in the drying cylinder 5.

[0027] The inner circumference of the drying cylinder 5 is fixedly connected with a spirally arranged material-moving rib 16 , and four material-moving ribs 16 are arranged on the circumference.

[0028] An annular slider 17 is symmetrically fixedly connected to the middle of the drying cylinder 5, and an annular slide rail 18 is symmetrically fixedly connected to the middle of the insulation shell 6. The annular slider 17 is slidably connected to the annular slide rail 18, and the drying cylinder 5 is connected to the inner side of the insulation shell 6 through the coordinated rotation of the annular slider 17 and the annular slide rail 18.

[0029] A ring gear 19 is fixedly connected to the outside of the middle part of the drying cylinder 5, a motor 20 is fixedly installed on the outer wall of the insulating shell 6, a driving gear 21 is fixedly connected to the output end of the motor 20, the driving gear 21 is inserted into the insulating shell 6 and is transmission-connected to the ring gear 19, and an avoidance slot for inserting the driving gear 21 is opened on the insulating shell 6.

[0030] A switch 22 is fixedly mounted on the outer wall of the heat-insulating shell 6 , and the electric heating plate 7 and the motor 20 are electrically connected to the switch 22 through wires, and the switch 22 is externally connected to a power source through wires.

[0031] The motor 20 cooperates with the driving gear 21 and the ring gear 19 to drive the drying cylinder 5 to rotate, so that the corn powder placed in the drying cylinder 5 is rotationally dried, and the material-moving ribs 16 are used to move the material, so as to effectively prevent the corn powder from sinking to the bottom and drying unevenly heated.

[0032] The working principle of the utility model is:

[0033] When in use, the sealing plate 11 is opened, and the corn flour to be dried is added into the drying cylinder 5. At this time, the sealing plate 11 is installed, and then the drying cylinder 5 is tilted by the handle 10, so that the bottom connecting shaft 8 enters the top sliding groove 3 from the bottom sliding groove 3 through the arc groove 4, so that the two connecting shafts 8 are located in the upper sliding groove 3 at the same time, and the drying cylinder 5 is pushed so that the connecting shaft 8 and the arc groove 4 are misaligned. At this time, the threaded screw handle 9 is rotated to fix the connecting shaft 8 and the sliding groove 3, so that the drying cylinder 5 is in a laterally stable state, and at this time, the motor 20 is started to drive the driving gear 21 to rotate, and the driving gear 21 drives the drying cylinder 5 to rotate through the ring gear 19, and the drying cylinder 5 is rotated. 5 rotates in the heat-insulating shell 6 through the cooperation of the annular slider 17 and the annular slide rail 18. At this time, the electric heating plate 7 is started to heat the drying cylinder 5, so that the corn flour in the drying cylinder 5 is dried. During the drying process, the drying cylinder 5 rotates, and the corn flour is moved by the material-moving rib 16, so that the corn flour is evenly dried. After the drying is completed, the threaded handle 9 is loosened to pull the drying cylinder 5 through, so that the connecting shaft 8 corresponds to the arc groove 4, so that the drying cylinder 5 is erected. At this time, the two connecting shafts 8 move in the two slide grooves 3, so that the drying cylinder 5 moves, and the discharge is controlled by the valve 12, and the corn flour in the drying cylinder 5 is divided into three collecting barrels 15.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A corn flour drying device, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is symmetrically fixedly connected with a stand (2), two slide grooves (3) are parallely fixedly connected to the stand (2), an arc groove (4) is provided between the slide grooves (3), and the arc groove (4) is simultaneously connected with the two slide grooves (3), a drying cylinder (5) is provided between the stand (2), the outer side of the drying cylinder (5) is covered with a heat insulation shell (6) adapted thereto, the drying cylinder (5) is rotatably connected in the heat insulation shell (6), an electric heating plate (7) is fixedly connected in the heat insulation shell (6), and the heat insulation shell (7) is provided with a heating plate (8) and a heating plate (9) is provided in the heat insulation shell (8). Two connecting shafts (8) are fixedly connected on both sides of the heat-insulating shell (6), the connecting shafts (8) are respectively inserted into the two slide grooves (3) and are movably connected to the slide grooves (3), the connecting shafts (8) are adapted to the arc groove (4), the arc groove (4) and the end of the upper slide groove (3) are concentrically arranged, the end of the upper connecting shaft (8) is threadedly connected with a threaded handle (9), the top outer wall of the heat-insulating shell (6) is fixedly connected with a handle (10), the top of the drying cylinder (5) is provided with a feed inlet, and the bottom of the drying cylinder (5) is provided with a discharge outlet.

2. The corn flour drying equipment according to claim 1, characterized in that: The feed inlet of the drying cylinder (5) is fixedly mounted with a sealing plate (11) by means of bolts, the bottom outlet of the drying cylinder (5) is fixedly mounted with a valve (12) by means of bolts, and the top side wall of the drying cylinder (5) is fixedly connected with a pressure relief valve (13).

3. The corn flour drying equipment according to claim 1, characterized in that: Three positioning rings (14) are fixedly connected to the bottom plate (1) at equal distances, and a collecting bucket (15) is arranged inside the positioning ring (14), and the collecting bucket (15) corresponds to the bottom discharge port of the drying cylinder (5).

4. The corn flour drying equipment according to claim 1, characterized in that: The inner circumference of the drying cylinder (5) is fixedly connected with a spirally arranged material-moving rib (16).

5. The corn flour drying equipment according to claim 1, characterized in that: An annular slider (17) is symmetrically fixedly connected to the middle of the drying cylinder (5), and an annular slide rail (18) is symmetrically fixedly connected to the middle of the heat-insulating shell (6). The annular slider (17) is slidably connected to the annular slide rail (18).

6. The corn flour drying equipment according to claim 1, characterized in that: A ring gear (19) is fixedly connected to the outside of the middle of the drying cylinder (5); a motor (20) is fixedly installed on the outer wall of the heat-insulating shell (6); a driving gear (21) is fixedly connected to the output end of the motor (20); the driving gear (21) is inserted into the heat-insulating shell (6) and is transmission-connected to the ring gear (19).

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