Lifting improved single-drum dryer

Abstract

The utility model discloses a material raising improved single-drum dryer, and relates to the technical field of material raising processing equipment. The lifting improved single-cylinder dryer comprises a transport box, a discharge port is formed in the bottom of the transport box, a feed port is formed in the top of the transport box, a storage hopper is fixedly installed at the top of the feed port, a hot air box is fixedly installed at the top of the transport box and communicated with the interior of the transport box, and an electric heating wire is fixedly installed on the inner wall of the hot air box. According to the improved raising single-cylinder dryer, heat generated by an electric heating wire can be conveyed into the conveying box through an air drying structure, raising materials in the conveying box are dried, and then through cooperation of a transmission unit, the air drying structure can further drive a conveying structure to rotate; and the rotating conveying structure drives the raised materials to move in the conveying box, the raised materials are continuously input and output, raised material drying is easy and convenient, and the raised material drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting material processing equipment, in particular to a single-drum drying machine. Background Art

[0002] Chinese patent document CN211177887U discloses a high-performance lifting material drying machine, including a bottom plate, the top of the bottom plate is fixedly connected to a drying box, a first servo motor is fixedly installed on the top of one side of the drying box, a control panel is fixedly installed on one side of the drying box and located below the first servo motor, a screw rod is rotatably connected between the tops of the inner walls of the drying box, and the output shaft of the first servo motor extends to the inside of the drying box and is fixedly connected to the screw rod through a coupling. The structure is compact, the operation is simple and convenient, and the practicability is strong. By setting a transmission mechanism, two rotating shafts with spiral blades are driven to rotate, so that the materials at the bottom of the equipment are turned upward, and then the screw rod transmission is cooperated to drive the lifting mechanism to reciprocate back and forth, so as to better lift the materials inside the equipment, and then the hot air circulating inside the equipment is cooperated to continuously dry the turned materials, thereby greatly increasing the drying efficiency of the equipment.

[0003] However, during use, the above-mentioned dryer can only dry a fixed amount of material at one time. If the amount of material is large, it is necessary to repeatedly put the material into the dryer, which makes the drying of the material more complicated. Utility Model Content

[0004] The purpose of the utility model is to provide a single-drum dryer with improved material lifting function, so as to solve the problems and defects raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material-lifting improved single-drum dryer, comprising a transport box, a discharge port is provided at the bottom of the transport box, a feed port is provided at the top of the transport box, a storage hopper is fixedly installed on the top of the feed port, a hot air box is fixedly installed on the top of the transport box, the hot air box is communicated with the interior of the transport box, and an electric heating wire is fixedly installed on the inner wall of the hot air box, and also includes an air-drying structure installed on the hot air box, through which the heat generated by the electric heating wire is transported to the interior of the transport box, and a conveying structure installed on the transport box, the conveying structure and the air-drying structure are both provided with transmission units on the front sides, through which the air-drying structure is rotated and the conveying structure is also driven to rotate.

[0006] Preferably, the air-drying structure includes a rotating rod, fan blades and a servo motor. The rotating rod is rotatably installed on the front and rear sides of the hot air box, the fan blades are fixedly installed on the outer wall of the rotating rod, the servo motor is fixedly installed on the front outer wall of the storage hopper, and the output shaft of the servo motor is fixedly installed on one end of the rotating rod. The heat generated by the electric heating wire can be transported to the interior of the transport box to dry the materials inside the transport box.

[0007] Preferably, the conveying structure comprises a spiral conveying piece and a rotating shaft, wherein two groups of the rotating shaft are respectively fixedly mounted on the front and rear sides of the spiral conveying piece, and the rotating shaft is rotatably mounted on the front and rear sides of the transport box.

[0008] Preferably, the transmission unit includes pulley A, pulley B and a belt, pulley A is fixedly installed on the other end of the rotating shaft, pulley B is fixedly installed on the other end of the rotating rod, the belt is sleeved on pulley A and pulley B, and pulley A is connected to pulley B through the belt, so that the air-drying structure can also drive the conveying structure to rotate, and the rotating conveying structure drives the lifting material to move inside the transport box, continuously inputting and outputting the lifting material, making the lifting material drying relatively simple and portable, and improving the lifting material drying efficiency.

[0009] Preferably, there are six groups of electric heating wires arranged in a rectangular array.

[0010] Preferably, support rods are fixedly mounted on the top outer wall of the hot air box and the front outer wall of the storage hopper, and two sets of support frames are fixedly mounted on the two side outer walls and the bottom outer wall of the transport box.

[0011] Preferably, a turning rod is fixedly mounted on the outer wall of the spiral conveying piece, and during the process of transporting the lifted materials, the lifted materials are turned over to drive the lifted materials to be heated evenly.

[0012] Preferably, the front side and the two sides of the storage hopper are arranged at an inclination.

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

[0014] The improved single-drum dryer for lifting materials can transmit the heat generated by the electric heating wire to the inside of the transport box through the air-drying structure, so as to dry the lifted materials in the transport box. Then, through the cooperation of the transmission unit, the air-drying structure can also drive the conveying structure to rotate, and the rotating conveying structure drives the lifted materials to move inside the transport box, so as to continuously input and output the lifted materials, thereby making the lifting and drying of the materials relatively simple and portable, and improving the efficiency of the lifting and drying of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the hot air box of the utility model;

[0018] Figure 3 It is a cross-sectional view of the transport box of the utility model;

[0019] Figure 4 for Figure 3 Right view of .

[0020] Figure numerals: 1. transport box; 2. hot air box; 3. storage hopper; 4. rotating rod; 5. fan blades; 6. servo motor; 7. electric heating wire; 8. spiral conveyor plate; 9. rotating shaft; 10. pulley A; 11. pulley B; 12. belt; 13. support frame; 14. turning rod. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a material-lifting improved single-drum dryer, comprising a transport box 1, a discharge port is provided at the bottom of the transport box 1, a feed port is provided at the top of the transport box 1, a storage hopper 3 is fixedly installed on the top of the feed port, a hot air box 2 is fixedly installed on the top of the transport box 1, the hot air box 2 is communicated with the interior of the transport box 1, and an electric heating wire 7 is fixedly installed on the inner wall of the hot air box 2, and also comprises an air-drying structure installed on the hot air box 2, through which the heat generated by the electric heating wire 7 is transported to the interior of the transport box 1, and a conveying structure installed on the transport box 1, and a transmission unit is provided on the front sides of the conveying structure and the air-drying structure, through which the air-drying structure is rotated and the conveying structure is also driven to rotate.

[0023] The air-drying structure includes a rotating rod 4, fan blades 5 and a servo motor 6. The rotating rod 4 is rotatably installed on the front and rear sides of the hot air box 2, the fan blades 5 are fixedly installed on the outer wall of the rotating rod 4, the servo motor 6 is fixedly installed on the front outer wall of the storage hopper 3, and the output shaft of the servo motor 6 is fixedly installed on one end of the rotating rod 4. The electric heating wire 7 and the servo motor 6 are started, and the output shaft of the servo motor 6 drives the rotating rod 4, the fan blades 5, and the pulley B11 to rotate. The rotation of the fan blades 5 can transport the heat generated by the electric heating wire 7 to the inside of the transport box 1 through the hot air box 2, so that the heat circulates between the hot air box 2 and the transport box 1 to dry the raised materials inside the transport box 1.

[0024] The conveying structure includes a spiral conveying piece 8 and a rotating shaft 9 . The rotating shaft 9 has two groups respectively fixedly installed on the front and rear sides of the spiral conveying piece 8 , and the rotating shaft 9 is rotatably installed on the front and rear sides of the transport box 1 .

[0025] The transmission unit includes a pulley A10, a pulley B11 and a belt 12. The pulley A10 is fixedly installed on the other end of the rotating shaft 9, the pulley B11 is fixedly installed on the other end of the rotating rod 4, the belt 12 is sleeved on the pulley A10 and the pulley B11, and the pulley A10 is connected to the pulley B11 through the belt 12. The pulley B11 drives the pulley A10, the spiral conveying piece 8, and the turning rod 14 to rotate through the belt 12, so that the spiral conveying piece 8 can continuously input and output the lifting material, so that the lifting material drying is relatively simple and portable, and the lifting material drying efficiency is improved.

[0026] There are six groups of electric heating wires 7 arranged in a rectangular array.

[0027] Support rods are fixedly mounted on the top outer wall of the hot air box 2 and the front outer wall of the storage hopper 3 , and two sets of support frames 13 are fixedly mounted on the two side outer walls and the bottom outer wall of the transport box 1 .

[0028] A turning rod 14 is fixedly mounted on the outer wall of the spiral conveying piece 8. During the transportation of the lifted materials, the lifted materials are turned over to drive the lifted materials to be heated evenly.

[0029] The front and both sides of the storage hopper 3 are inclined.

[0030] Working principle: the material is put into the inner side of the storage hopper 3, and the material falls into the inner rear side of the transport box 1 through the feed port. By starting the electric heating wire 7 and the servo motor 6, the output shaft of the servo motor 6 drives the rotating rod 4, the fan blade 5, and the pulley B11 to rotate. The rotation of the fan blade 5 can transport the heat generated by the electric heating wire 7 to the inside of the transport box 1 through the hot air box 2, so that the heat circulates between the hot air box 2 and the transport box 1, and the pulley B11 drives the pulley A10, the spiral conveying piece 8, and the turning rod 14 to rotate through the belt 12, so that the spiral conveying piece 8 can push the material to the discharge port, continuously transport the material, and allow the material to be dried inside the transport box 1.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A material-lifting improved single-drum dryer, comprising a transport box (1), a discharge port is provided at the bottom of the transport box (1), a feed port is provided at the top of the transport box (1), a material storage hopper (3) is fixedly installed on the top of the feed port, a hot air box (2) is fixedly installed on the top of the transport box (1), the hot air box (2) is communicated with the interior of the transport box (1), and an electric heating wire (7) is fixedly installed on the inner wall of the hot air box (2), characterized in that: Also includes: An air drying structure installed on the hot air box (2), used to transport the heat generated by the electric heating wire (7) to the interior of the transport box (1); A conveying structure is installed on the transport box (1), and transmission units are arranged on the front sides of the conveying structure and the air-drying structure. The transmission unit drives the conveying structure to rotate while the air-drying structure rotates.

2. The improved material lifting single-drum dryer according to claim 1, characterized in that: The air-drying structure comprises a rotating rod (4), a fan blade (5) and a servo motor (6); the rotating rod (4) is rotatably mounted on the front and rear sides of the hot air box (2); the fan blade (5) is fixedly mounted on the outer wall of the rotating rod (4); the servo motor (6) is fixedly mounted on the front outer wall of the storage hopper (3); and the output shaft of the servo motor (6) is fixedly mounted on one end of the rotating rod (4).

3. The improved material lifting single-drum dryer according to claim 2, characterized in that: The conveying structure comprises a spiral conveying piece (8) and a rotating shaft (9), wherein the rotating shaft (9) has two groups respectively fixedly mounted on the front and rear sides of the spiral conveying piece (8), and the rotating shaft (9) is rotatably mounted on the front and rear sides of the transport box (1).

4. The improved material lifting single-drum dryer according to claim 3, characterized in that: The transmission unit comprises a pulley A (10), a pulley B (11) and a belt (12), wherein the pulley A (10) is fixedly mounted on the other end of the rotating shaft (9), the pulley B (11) is fixedly mounted on the other end of the rotating rod (4), the belt (12) is sleeved on the pulley A (10) and the pulley B (11), and the pulley A (10) is connected to the pulley B (11) through the belt (12).

5. The improved material lifting single-drum dryer according to claim 4, characterized in that: The electric heating wires (7) are provided in six groups and are arranged in a rectangular array.

6. The improved material lifting single-drum dryer according to claim 5, characterized in that: Support rods are fixedly mounted on the top outer wall of the hot air box (2) and the front outer wall of the storage hopper (3), and two sets of support frames (13) are fixedly mounted on the two side outer walls and the bottom outer wall of the transport box (1).

7. The improved material lifting single-drum dryer according to claim 6, characterized in that: A turning rod (14) is fixedly mounted on the outer wall of the spiral conveying piece (8).

8. The improved material lifting single-drum dryer according to claim 7, characterized in that: The front side and both sides of the storage hopper (3) are arranged at an inclination.

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