Material conveying and drying equipment

Abstract

The utility model relates to the technical field of material conveying, and discloses material conveying and drying equipment which comprises a moving frame, moving wheels are arranged at the bottom end of the moving frame, a conveying pipe is arranged above the moving frame, a feeding port is formed in the upper left portion of the conveying pipe, and a discharging port is formed in the right end of the conveying pipe. A feeding hopper is fixedly installed on the upper surface of the movable frame through a vertical frame, and the bottom end of the feeding hopper communicates with the feeding port. According to the material conveying and drying equipment, hot air flow is blown to the surface of the conveying belt through the fan heater, the purpose of drying materials can be achieved, the dryness of the materials is improved, a material spreading assembly is arranged, a rotary disc is driven to rotate through a gear motor, and under the driving action of an eccentric rod and a driving rod, a cross beam and a longitudinal beam can be driven to swing front and back; and then the materials are turned and beaten through the material spreading rods, the situation that the materials are caked is prevented, the drying effect on the materials is improved, the quality of the materials is ensured, and the requirement for subsequent normal use of the materials is met.

Description

A material conveying and drying equipment Technical Field

[0001] This utility model relates to the field of material conveying technology, and more specifically to a material conveying and drying equipment. Background Technology

[0002] Material handling machinery is a type of mechanical equipment used to transport materials from one location to another. It is widely used in industrial sectors such as coal, power, metallurgy, chemical, and building materials, as well as in logistics fields such as ports, docks, stations, and warehouses.

[0003] When transferring materials from the storage bin to the truck bed of a transport vehicle, a material conveyor belt is used to transport materials between the discharge end of the storage bin and the truck bed. However, when using a conveyor belt, it only has the function of transporting materials. During material storage, the materials may become damp to varying degrees, which will affect subsequent use and reduce the quality of the materials.

[0004] In view of this, the present invention proposes a material conveying and drying device to solve this problem. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a material conveying and drying device to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a material conveying and drying equipment, including a movable frame, a movable wheel at the bottom of the movable frame, a conveying pipe above the movable frame, a feed inlet at the upper left of the conveying pipe, a discharge outlet at the right end of the conveying pipe, a feed hopper fixedly installed on the upper surface of the movable frame by a vertical frame, the bottom end of the feed hopper being connected to the feed inlet, a conveyor belt between the feed inlet and the discharge outlet on the inner wall of the conveying pipe, and a drying component and a spreading component respectively installed on the surface of the conveying pipe above the conveyor belt.

[0007] The drying assembly includes an air inlet hood and an air outlet hood respectively embedded in the front of the conveying pipe. The inner cavities of the air inlet hood and the air outlet hood are connected to the inner cavity of the conveying pipe. A heater is embedded in the front of the air inlet hood, and the air outlet of the heater faces the inside of the conveying pipe.

[0008] The material spreading assembly includes a limiting slide rod fixedly installed on the inner wall of the conveying pipe. A crossbeam is slidably connected to the surface of the limiting slide rod. A swing assembly that drives the crossbeam to move back and forth is provided on the outer wall of the conveying pipe. Longitudinal beams are provided at intervals at the bottom end of the crossbeam. Several material spreading rods are provided at equal intervals at the bottom end of the longitudinal beams. The bottom end of the material spreading rods is close to the upper surface of the conveyor belt.

[0009] As a further description of the above technical solution: a control panel is fixedly installed on the surface of the frame, and the control panel is electrically connected to an external power source through wires.

[0010] As a further description of the above technical solution: the feed hopper and the conveying pipe are movably installed, and an elastic telescopic tube is fixedly connected between the bottom end of the feed hopper and the conveying pipe.

[0011] As a further description of the above technical solution: a guide plate is fixedly installed on the inner left wall of the conveying pipe at an incline, with the lower end of the guide plate facing the surface of the conveyor belt; by setting the guide plate, the material can be guided so that the material can move smoothly to the surface of the conveyor belt.

[0012] As a further description of the above technical solution: both the air outlet end of the air inlet hood and the air inlet end of the air outlet hood are fixedly installed with intercepting nets to prevent materials from passing through; by setting up the intercepting nets, materials can be prevented from entering the interior of the air inlet hood and the air outlet hood, ensuring the normal conveying of materials.

[0013] As a further description of the above technical solution: the air outlet end of the air outlet hood is detachably installed with a dust filter screen by bolts, and a dust collection chamber is provided on the inner bottom side of the air outlet hood; by setting up the dust filter screen and the dust collection chamber, when the airflow is discharged from the inside of the air outlet hood, the dust in the material will be mixed into the airflow, and the dust filter screen can intercept and filter the dust in the airflow to ensure the cleanliness of the external environment.

[0014] As a further description of the above technical solution: the swing assembly includes a geared motor fixedly installed on the top of the conveying pipe, a turntable fixedly installed on the output shaft surface of the geared motor, an eccentric rod fixedly installed on the surface of the turntable, a drive rod rotatably connected to the surface of the eccentric rod, the other end of the drive rod rotatably connected to the surface of the crossbeam, and a narrow opening for the drive rod to pass through is provided on the back of the conveying pipe.

[0015] As a further description of the above technical solution: the conveying pipe and the moving frame are rotatably connected, and a hydraulic rod is rotatably connected to the surface of the moving frame. The telescopic end of the hydraulic rod is rotatably connected to the lower surface of the conveying pipe. By setting the hydraulic rod and utilizing its telescopic extension, the levelness of the conveying pipe can be adjusted, thereby adjusting the height of the discharge port. This allows for convenient adjustment of the material conveying height according to the height of the external hopper, making it flexible in use.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. Compared with existing technologies, this material conveying and drying equipment transfers materials to the surface of the conveyor belt through the feed hopper and is then conveyed by the conveyor belt. During the conveying process, a drying component is installed, using a warm air blower to blow hot air onto the surface of the conveyor belt, achieving the purpose of drying the materials and improving their dryness. Furthermore, by installing a spreading component, a turntable is driven to rotate by a geared motor. Under the action of the eccentric rod and the drive rod, the crossbeam and longitudinal beam can be driven to swing back and forth, thereby turning and striking the materials through the spreading rod, preventing the materials from clumping, improving the drying effect, ensuring the quality of the materials, and meeting the requirements for subsequent normal use.

[0018] 2. Compared with existing technologies, this material conveying and drying equipment, by setting up guide plates, can guide materials to move smoothly onto the conveyor belt surface; by setting up interception nets, it can prevent materials from entering the interior of the air inlet and outlet hoods, ensuring normal material conveying; by setting up dust filter nets and dust collection chambers, when the airflow is discharged from inside the outlet hood, dust in the material will mix into the airflow, and the dust filter nets can intercept and filter the dust in the airflow, ensuring the cleanliness of the external environment; by setting up hydraulic rods, the horizontality of the conveying pipe can be adjusted by extending and retracting the hydraulic rods, thereby adjusting the height of the discharge port, which is convenient for adjusting the material conveying height according to the height of the external hopper, making it flexible in use. Attached Figure Description

[0019] Figure 1 is a three-dimensional structural schematic diagram of this utility model from a perspective.

[0020] Figure 2 is a two-dimensional structural schematic diagram of the present invention from a different perspective.

[0021] Figure 3 is a cross-sectional structural diagram of the conveying pipe of this utility model;

[0022] Figure 4 is a magnified schematic diagram of the structure at point A in Figure 2;

[0023] Figure 5 is a cross-sectional structural diagram of the air outlet cover of this utility model.

[0024] The attached diagram is labeled as follows: 1. Movable frame; 2. Conveying pipe; 3. Vertical frame; 4. Feed hopper; 5. Conveyor belt; 6. Air inlet hood; 7. Air outlet hood; 8. Warm air blower; 9. Limiting slide bar; 10. Crossbeam; 11. Longitudinal beam; 12. Spreading bar; 13. Control panel; 14. Elastic telescopic tube; 15. Guide plate; 16. Interception net; 17. Dust filter net; 18. Dust collection chamber; 19. Gear motor; 20. Turntable; 21. Eccentric rod; 22. Drive rod; 23. Hydraulic rod. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The material conveying and drying equipment involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] Referring to Figures 1 to 5, this utility model provides a material conveying and drying device, including a movable frame 1, with movable wheels at the bottom end of the movable frame 1, a conveying pipe 2 above the movable frame 1, a feed inlet at the upper left of the conveying pipe 2, and a discharge outlet at the right end of the conveying pipe 2. A feed hopper 4 is fixedly installed on the upper surface of the movable frame 1 through a vertical frame 3, and the bottom end of the feed hopper 4 is connected to the feed inlet.

[0027] A control panel 13 is fixedly installed on the surface of the support frame 3. The control panel 13 is electrically connected to an external power source through wires.

[0028] A conveyor belt 5 is installed on the inner wall of the conveying pipe 2 between the inlet and outlet.

[0029] In this material conveying and drying equipment, the material is transferred from the feed hopper 4 to the surface of the conveyor belt 5, and then conveyed by the conveyor belt 5.

[0030] A guide plate 15 is fixedly installed on the inner left wall of the conveying pipe 2 at an incline, with the lower end of the guide plate 15 facing the surface of the conveyor belt 5.

[0031] Furthermore, by setting the guide plate 15, the material entering the conveying pipe 2 from the feed hopper 4 can be guided, so that the material can move smoothly to the surface of the conveyor belt 5.

[0032] A drying component and a spreading component are respectively installed on the surface of the conveying pipe 2 above the conveyor belt 5.

[0033] The drying assembly includes an air inlet hood 6 and an air outlet hood 7 respectively embedded in the front of the conveying pipe 2. The inner cavities of the air inlet hood 6 and the air outlet hood 7 are connected to the inner cavity of the conveying pipe 2. A heater 8 is embedded in the front of the air inlet hood 6, and the air outlet end of the heater 8 faces the inside of the conveying pipe 2.

[0034] The material spreading assembly includes a limiting slide bar 9 fixedly installed on the inner wall of the conveying pipe 2, a crossbeam 10 slidably connected to the surface of the limiting slide bar 9, and an oscillating assembly that drives the crossbeam 10 to move back and forth on the outer wall of the conveying pipe 2.

[0035] The swing assembly includes a geared motor 19 fixedly mounted on the top of the conveying pipe 2. A turntable 20 is fixedly mounted on the output shaft surface of the geared motor 19. An eccentric rod 21 is fixedly mounted on the surface of the turntable 20. A drive rod 22 is rotatably connected to the surface of the eccentric rod 21. The other end of the drive rod 22 is rotatably connected to the surface of the crossbeam 10. A narrow opening is provided on the back of the conveying pipe 2 for the drive rod 22 to pass through.

[0036] The bottom end of the crossbeam 10 is provided with longitudinal beams 11 at intervals, and the bottom end of the longitudinal beams 11 is provided with several spreading rods 12 at equal intervals. The bottom end of the spreading rods 12 is close to the upper surface of the conveyor belt 5.

[0037] It is worth noting that during the material conveying process using the conveyor belt 5, by setting up a drying component and using the warm air blower 8 to blow hot air onto the surface of the conveyor belt 5, the material can be dried, improving its dryness. By setting up a spreading component, the turntable 20 is driven to rotate by the reduction motor 19. Under the action of the eccentric rod 21 and the drive rod 22, the crossbeam 10 and the longitudinal beam 11 can be driven to swing back and forth. Then, the spreading rod 12 turns and beats the material on the surface of the conveyor belt 5, preventing the material from clumping and improving the drying effect, thereby ensuring the quality of the material and meeting the requirements for its normal use.

[0038] Both the air outlet end of the air inlet hood 6 and the air inlet end of the air outlet hood 7 are fixedly equipped with intercepting nets 16 to prevent materials from passing through.

[0039] It is worth noting that by setting up the interception net 16, materials can be prevented from entering the interior of the air inlet hood 6 and the air outlet hood 7, ensuring the normal conveying of materials.

[0040] The air outlet end of the air outlet hood 7 is detachably equipped with a dust filter 17 by bolts, and a dust collection chamber 18 is provided on the inner bottom side of the air outlet hood 7.

[0041] Furthermore, by setting up a dust filter 17 and a dust collection chamber 18, when the airflow is discharged from inside the air outlet hood 7, the dust filter 17 can intercept and filter the dust in the airflow to ensure the cleanliness of the external environment. After use, the dust filter 17 can be opened for cleaning.

[0042] The feed hopper 4 and the conveying pipe 2 are movably installed, and an elastic telescopic pipe 14 is fixedly connected between the bottom end of the feed hopper 4 and the conveying pipe 2.

[0043] The conveying pipe 2 and the movable frame 1 are rotatably connected, and a hydraulic rod 23 is rotatably connected to the surface of the movable frame 1. The telescopic end of the hydraulic rod 23 is rotatably connected to the lower surface of the conveying pipe 2.

[0044] It is worth noting that by setting up hydraulic rod 23, the horizontality of the conveying pipe 2 can be adjusted by extending and retracting hydraulic rod 23, thereby adjusting the height of the discharge port. This makes it convenient to adjust the material conveying height according to the height of the external hopper, making it flexible in use.

[0045] Finally, it should be noted that the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. A material conveying and drying device, comprising a movable frame (1), wherein the bottom end of the movable frame (1) is provided with casters, characterized in that: A conveying pipe (2) is provided above the movable frame (1). A feed inlet is provided on the upper left side of the conveying pipe (2), and a discharge outlet is provided at the right end of the conveying pipe (2). A feed hopper (4) is fixedly installed on the upper surface of the movable frame (1) through a vertical frame (3). The bottom end of the feed hopper (4) is connected to the feed inlet. A conveyor belt (5) is provided on the inner wall of the conveying pipe (2) between the feed inlet and the discharge outlet. A drying component and a spreading component are respectively provided on the surface of the conveying pipe (2) above the conveyor belt (5). The drying component includes an air inlet hood (6) embedded on the front side of the conveying pipe (2) and an air outlet hood (7) embedded on the back side. The inner cavity of (7) is connected to the inner cavity of the conveying pipe (2). The front of the air inlet cover (6) is fitted with a heater (8), and the air outlet of the heater (8) faces the inside of the conveying pipe (2). The material spreading assembly includes a limiting slide rod (9) fixedly installed on the inner wall of the conveying pipe (2). A crossbeam (10) is slidably connected to the surface of the limiting slide rod (9). A swing assembly that drives the crossbeam (10) to move back and forth is provided on the outer wall of the conveying pipe (2). A longitudinal beam (11) is provided at intervals at the bottom end of the crossbeam (10). Several material spreading rods (12) are provided at equal intervals at the bottom end of the longitudinal beam (11). The bottom end of the material spreading rod (12) is close to the upper surface of the conveyor belt (5).

2. The material conveying and drying equipment according to claim 1, characterized in that: A control panel (13) is fixedly installed on the surface of the stand (3), and the control panel (13) is electrically connected to an external power source through a wire.

3. The material conveying and drying equipment according to claim 1, characterized in that: The feeding hopper (4) and the conveying pipe (2) are movably installed, and an elastic telescopic pipe (14) is fixedly connected between the bottom end of the feeding hopper (4) and the conveying pipe (2).

4. The material conveying and drying equipment according to claim 1, characterized in that: A guide plate (15) is fixedly installed on the inner left wall of the conveying pipe (2) at an incline, with the lower end of the guide plate (15) facing the surface of the conveyor belt (5).

5. The material conveying and drying equipment according to claim 1, characterized in that: Both the air outlet end of the air inlet hood (6) and the air inlet end of the air outlet hood (7) are fixedly equipped with intercepting nets (16) to prevent materials from passing through.

6. The material conveying and drying equipment according to claim 5, characterized in that: The air outlet end of the air outlet hood (7) is detachably fitted with a dust filter (17) by bolts, and a dust collection chamber (18) is provided on the inner bottom side of the air outlet hood (7).

7. The material conveying and drying equipment according to claim 1, characterized in that: The swing assembly includes a geared motor (19) fixedly installed on the top of the conveying pipe (2). A turntable (20) is fixedly installed on the output shaft surface of the geared motor (19). An eccentric rod (21) is fixedly installed on the surface of the turntable (20). A drive rod (22) is rotatably connected to the surface of the eccentric rod (21). The other end of the drive rod (22) is rotatably connected to the surface of the crossbeam (10). A narrow opening is provided on the back of the conveying pipe (2) for the drive rod (22) to pass through.

8. The material conveying and drying equipment according to claim 1, characterized in that: The conveying pipe (2) is rotatably connected to the moving frame (1), and a hydraulic rod (23) is rotatably connected to the surface of the moving frame (1). The telescopic end of the hydraulic rod (23) is rotatably connected to the lower surface of the conveying pipe (2).

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