Material bucket elevator capable of preventing dust from scattering all around

Abstract

The utility model discloses a material bucket elevator capable of preventing dust from scattering all around, which belongs to the technical field of material lifting and comprises a base, moving wheels are mounted at four corners of the base, a discharging hopper and a lifting shell are fixedly mounted on the upper surface of the base, a feeding plate is mounted on the discharging hopper, and a discharging plate is mounted on the lifting shell. A material guiding plate is installed between the discharging hopper and the lifting shell in a penetrating mode, a motor is fixedly installed on the upper surface of the lifting shell, an output shaft of the motor extends into the lifting shell and is fixedly provided with a spiral lifting rod, and a first communicating hose is installed on the side face of the top end of the lifting shell in a penetrating mode; the dust suction fan is arranged to be matched with the air suction cover and the collecting barrel for use, in the material lifting operation process, the dust suction fan sucks splashed dust through the air suction cover and conveys the dust to the collecting barrel, and the dust suction fan is matched with the dust filtering net for filtering and collecting, so that the problem that the dust is scattered all around can be effectively prevented, and a good working environment is guaranteed; and the waste problem caused by dust scattering can be prevented to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of material lifting, and particularly relates to a bucket elevator for preventing dust from scattering. Background Technique

[0002] With the rapid development of modern aquaculture, the production and processing industry of feeding materials has also been vigorously promoted and developed. When using feeding materials in production, a variety of processing equipment is required. However, the heights of the feeding and discharging ports of various processing equipment are different. Therefore, a material hoist is needed to lift materials for use.

[0003] There is no dust protection mechanism on the existing material hoist, and dust is likely to scatter during the material lifting process. The scattered dust will affect the working environment and cause a certain degree of waste of materials. Content of the Utility Model

[0004] The purpose of the utility model is to provide a bucket elevator for preventing dust from scattering, so as to solve the problem that there is no dust protection mechanism on the existing material hoist, dust is likely to scatter during the material lifting process, the scattered dust will affect the working environment and cause a certain degree of waste of materials as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A bucket elevator for preventing dust from scattering, including a base. Moving wheels are installed at four corner positions of the base. A feeding hopper and a lifting housing are fixedly installed on the upper surface of the base. A feeding plate is installed on the feeding hopper. A guiding plate is installed through the feeding hopper and the lifting housing. A motor is fixedly installed on the upper surface of the lifting housing. The output shaft of the motor extends into the lifting housing and is fixedly installed with a spiral lifting rod. A communication hose one is installed through the side of the top end of the lifting housing. The bottom end of the communication hose one is fixedly installed with an upper lifting hopper. A movable frame is fixedly installed on the outer surface of the upper lifting hopper. The movable frame is slidably arranged on the outer surface of the lifting housing. A dust extraction fan and a collection cylinder are fixedly installed on the side of the lifting housing. The air outlet of the dust extraction fan is communicated with the collection cylinder. A filter dust net is detachably installed on the collection cylinder. The air inlet of the dust extraction fan is communicated with a three-way pipe. The other two ends of the three-way pipe are respectively communicated with a communication hard pipe and a communication hose two. The ends of the communication hard pipe and the communication hose two are both fixedly installed with air extraction hoods. The two air extraction hoods are respectively fixed on the side of the lifting housing and the side of the upper lifting hopper. The air extraction holes of the two air extraction hoods are respectively facing the feeding hopper and the upper lifting hopper.

[0006] With the above solution, by setting up a dust extraction fan to be used in conjunction with an air extraction hood and a collection cylinder, during the material lifting operation, the dust extraction fan extracts the splashed dust through the air extraction hood and transports it to the collection cylinder, and it is used in conjunction with a dust filter net for filtering and collection. Furthermore, it can effectively prevent the problem of dust scattering, ensure a good working environment, and to a certain extent prevent the waste problem caused by dust scattering. By setting up a motor to be used in conjunction with a lead screw and a movable frame, the motor is used to drive the lead screw to rotate, thereby driving the upper lifting hopper to move up and down through the movable frame, so as to be applicable to material lifting operations at different heights and improve the universality of use.

[0007] In the above solution, it should be noted that the motor, the motor and the dust extraction fan are all electrically connected to an external power supply.

[0008] As a preferred embodiment, protective plates are fixedly installed on both sides of the upper surface of the material guiding plate.

[0009] With the above solution, the setting of the protective plates can provide protection to prevent the materials added into the lower hopper through the feeding plate from scattering, achieving a very good protective effect.

[0010] As a preferred embodiment, two fixing blocks are fixed on the side surface of the lifting housing, a lead screw is rotatably installed between the two fixing blocks, a motor is fixedly installed on one of the fixing blocks, the output shaft of the motor is fixedly connected to the lead screw, and the movable frame is threadedly installed on the outer surface of the lead screw.

[0011] With the above solution, the motor is used to drive the lead screw to rotate, and the rotation of the lead screw can realize the up and down movement of the movable frame, thereby driving the upper lifting hopper to move up and down, and further realizing the lifting height adjustment.

[0012] As a preferred embodiment, several guide bars are fixed on the side surface of the lifting housing, several guide grooves are formed in the inner wall of the movable frame, and the guide bars and the guide grooves are used in cooperation.

[0013] With the above solution, the guide bars and the guide grooves are used in cooperation, which can support the up and down movement of the movable frame and improve the movement smoothness.

[0014] As a preferred embodiment, several fixing plates are fixed on the side surface of the dust filter net, several fixing bolts are threadedly installed on the fixing plates, and several fixing threaded grooves for cooperating with the fixing bolts are formed on the side surface of the collection cylinder.

[0015] With the above solution, the fixing plates and the fixing bolts are used in cooperation, which facilitates the disassembly and assembly operation of the dust filter net and is convenient for cleaning and maintenance.

[0016] As a preferred embodiment, a number of alignment guide rods are fixed on the side of the collection cylinder, and a number of alignment guide holes for cooperating with the alignment guide rods are formed on the dust filter net.

[0017] With the above solution, by using the alignment guide rods in cooperation with the alignment guide holes, it is convenient for the alignment and assembly operation of the dust filter net.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] In the bucket elevator for preventing dust from spreading, by arranging a dust extraction fan to cooperate with an air extraction hood and a collection cylinder, during the material lifting operation, the dust extraction fan extracts the splashed dust through the air extraction hood and conveys it to the collection cylinder, and filters and collects it in cooperation with the dust filter net. Furthermore, the problem of dust spreading can be effectively prevented, the working environment can be ensured to be good, and the waste problem caused by dust spreading to a certain extent can be prevented;

[0020] In the bucket elevator for preventing dust from spreading, by arranging a motor to cooperate with a lead screw and a movable frame, the motor is used to drive the lead screw to rotate, so as to drive the upper lifting bucket to move up and down through the movable frame, thus being applicable to the material lifting operations at different heights and improving the universality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is a schematic structural diagram of the lifting housing and the feeding hopper section of the present utility model;

[0023] Figure 3 is a schematic structural diagram of the movable frame of the present utility model;

[0024] Figure 4 is a schematic structural diagram of the dust extraction fan of the present utility model;

[0025] Figure 5 is an exploded schematic diagram of the collection cylinder and the dust filter net of the present utility model.

[0026] In the figure: 1, base; 2, moving wheel; 3, feeding hopper; 4, lifting housing; 5, feeding plate; 6, guiding plate; 7, motor; 8, spiral lifting rod; 9, connecting hose one; 10, upper lifting bucket; 11, movable frame; 12, dust extraction fan; 13, collection cylinder; 14, dust filter net; 15, three-way pipe; 16, connecting rigid pipe; 17, connecting hose two; 18, air extraction hood; 19, protection plate; 20, fixing block; 21, lead screw; 22, motor; 23, guide bar; 24, fixing plate; 25, fixing bolt; 26, alignment guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Please refer toFigures 1-5 The utility model provides a bucket elevator for preventing dust from scattering, which includes a base 1. Moving wheels 2 are installed at four corner positions of the base 1. A feeding hopper 3 and a lifting housing 4 are fixedly installed on the upper surface of the base 1. A feeding plate 5 is installed on the feeding hopper 3. A guiding plate 6 is installed through between the feeding hopper 3 and the lifting housing 4. A motor 7 is fixedly installed on the upper surface of the lifting housing 4. The output shaft of the motor 7 extends into the interior of the lifting housing 4 and is fixedly installed with a spiral lifting rod 8. A connecting hose 1 is installed through the side of the top end of the lifting housing 4. The bottom end of the connecting hose 1 is fixedly installed with an upper lifting hopper 10. A movable frame 11 is fixedly installed on the outer surface of the upper lifting hopper 10. The movable frame 11 is slidably arranged on the outer surface of the lifting housing 4. A dust extraction fan 12 and a collection cylinder 13 are fixedly installed on the side of the lifting housing 4. The air outlet of the dust extraction fan 12 is communicated with the collection cylinder 13. A dust filtering net 14 is detachably installed on the collection cylinder 13. The air inlet of the dust extraction fan 12 is communicated with a tee pipe 15. The other two ends of the tee pipe 15 are respectively communicated with a connecting rigid pipe 16 and a connecting hose 17. Air extraction hoods 18 are fixedly installed at the ends of the connecting rigid pipe 16 and the connecting hose 17. The two air extraction hoods 18 are respectively fixed on the side of the lifting housing 4 and the side of the upper lifting hopper 10. The air extraction holes of the two air extraction hoods 18 are respectively facing the feeding hopper 3 and the upper lifting hopper 10.

[0028] By setting the dust extraction fan 12 to cooperate with the air extraction hood 18 and the collection cylinder 13, during the material lifting operation, the dust extraction fan 12 extracts the splashed dust through the air extraction hood 18 and conveys it to the collection cylinder 13, and filters and collects it in cooperation with the dust filtering net 14. Thus, the problem of dust scattering can be effectively prevented, the working environment can be ensured to be good, and the waste problem caused by dust scattering can be prevented to a certain extent. By setting the motor 22 to cooperate with the lead screw 21 and the movable frame 11, the motor 22 is used to drive the lead screw 21 to rotate, so that the upper lifting hopper 10 is driven to move up and down through the movable frame 11, so as to be applicable to the material lifting operation at different heights and improve the universality of use.

[0029] Protective plates 19 are fixedly installed on both sides of the upper surface of the guiding plate 6. The setting of the protective plates 19 can provide protection to prevent the materials added into the feeding hopper 3 through the feeding plate 5 from scattering, and has a good protective effect.

[0030] Two fixing blocks 20 are fixed on the side of the lifting housing 4. A lead screw 21 is rotatably installed between the two fixing blocks 20. A motor 22 is fixedly installed on one of the fixing blocks 20. The output shaft of the motor 22 is fixedly connected to the lead screw 21. The movable frame 11 is threadedly installed on the outer surface of the lead screw 21. By using the motor 22 to drive the lead screw 21 to rotate, the rotation of the lead screw 21 can realize the up and down movement of the movable frame 11, so as to drive the upper lifting hopper 10 to move up and down, and further realize the lifting height adjustment.

[0031] A number of guide bars 23 are fixedly arranged on the side surface of the lifting housing 4, and a number of guide grooves are formed in the inner wall of the movable frame 11. The guide bars 23 and the guide grooves are used in cooperation. The cooperation of the guide bars 23 and the guide grooves can support the up and down movement of the movable frame 11 and improve the smoothness of the movement.

[0032] A number of fixing plates 24 are fixedly arranged on the side surface of the dust filter net 14. A number of fixing bolts 25 are threadedly installed on the fixing plates 24. A number of fixing threaded grooves used in cooperation with the fixing bolts 25 are formed on the side surface of the collection cylinder 13. By using the fixing plates 24 in cooperation with the fixing bolts 25, the disassembly and assembly operations of the dust filter net 14 are facilitated, and the cleaning and maintenance are convenient.

[0033] A number of alignment guide rods 26 are fixedly arranged on the side surface of the collection cylinder 13. A number of alignment guide holes used in cooperation with the alignment guide rods 26 are formed on the dust filter net 14. By using the alignment guide rods 26 in cooperation with the alignment guide holes, the alignment and assembly operations of the dust filter net 14 are facilitated.

[0034] During use, it is moved through the moving wheels 2. When lifting materials, the materials are added into the blanking hopper 3 through the feeding hopper. The motor 7 and the dust extraction fan 12 are started. The materials enter the lifting housing 4 through the feeding hopper. The motor 7 drives the spiral lifting rod 8 to rotate to realize the material lifting. The lifted materials are conveyed to the upper lifting hopper 10 through the connecting hose one 9, realizing the material lifting operation. During the material lifting process, the dust extraction fan 12 is started. The dust is extracted through the air extraction hood 18 and conveyed to the collection cylinder 13, and then filtered by the dust filter net 14, achieving the phenomenon of dust collection. When the lifting height needs to be adjusted, the motor 22 is started to drive the lead screw 21 to rotate, and then the movable frame 11 is driven to drive the upper lifting hopper 10 to move up and down, achieving the adjustment of the lifting height. When the dust filter net 14 needs to be disassembled, the fixing bolts 25 are unscrewed, and then the dust filter net 14 is unlocked and disassembled.

Claims

1. A material bucket elevator for preventing dust from scattering, characterized in that: The invention comprises a base (1), wherein moving wheels (2) are installed at the four corners of the base (1), a lower hopper (3) and a lifting shell (4) are fixedly installed on the upper surface of the base (1), a feeding plate (5) is installed on the lower hopper (3), a guide plate (6) is installed between the lower hopper (3) and the lifting shell (4), a motor (7) is fixedly installed on the upper surface of the lifting shell (4), the output shaft of the motor (7) extends into the interior of the lifting shell (4) and is fixedly installed with a spiral lifting rod (8), a connecting hose (9) is installed on the top side of the lifting shell (4), an upper lifting hopper (10) is fixedly installed on the bottom end of the connecting hose (9), a movable frame (11) is fixedly installed on the outer surface of the upper lifting hopper (10), and the movable frame (11) is slidably arranged on the upper surface of the lifting hopper (10). The outer surface of the lifting shell (4) is fixedly provided with a dust extraction fan (12) and a collection tube (13) on the side of the lifting shell (4); the air outlet of the dust extraction fan (12) is connected to the collection tube (13); the collection tube (13) is detachably provided with a dust filter (14); the air inlet of the dust extraction fan (12) is connected to a three-way pipe (15); the other two ends of the three-way pipe (15) are connected to a connecting hard pipe (16) and a second connecting hose (17); the ends of the connecting hard pipe (16) and the second connecting hose (17) are fixedly provided with an exhaust hood (18); the two exhaust hoods (18) are respectively fixed to the side of the lifting shell (4) and the side of the upper lifting bucket (10); the exhaust holes of the two exhaust hoods (18) are respectively facing the lower hopper (3) and the upper lifting bucket (10).

2. The material bucket elevator for preventing dust scattering according to claim 1 is characterized in that: Protective plates (19) are fixedly mounted on both sides of the upper surface of the material guide plate (6).

3. The material bucket elevator for preventing dust scattering according to claim 1 is characterized in that: Two fixed blocks (20) are fixed on the side of the lifting shell (4), and a screw (21) is rotatably installed between the two fixed blocks (20). A motor (22) is fixedly installed on one of the fixed blocks (20), and the output shaft of the motor (22) is fixedly connected to the screw (21). The movable frame (11) is threadedly installed on the outer surface of the screw (21).

4. The material bucket elevator for preventing dust scattering according to claim 1 is characterized in that: A plurality of guide bars (23) are fixed to the side of the lifting shell (4), and a plurality of guide grooves are provided on the inner wall of the movable frame (11), and the guide bars (23) and the guide grooves are used in coordination.

5. The material bucket elevator for preventing dust scattering according to claim 1 is characterized in that: A plurality of fixing plates (24) are fixed to the side of the dust filter (14), a plurality of fixing bolts (25) are threadedly mounted on the fixing plates (24), and a plurality of fixing thread grooves for use with the fixing bolts (25) are provided on the side of the collecting tube (13).

6. The material bucket elevator for preventing dust scattering according to claim 1 is characterized in that: A plurality of alignment guide rods (26) are fixed to the side of the collecting cylinder (13), and a plurality of alignment guide holes for use with the alignment guide rods (26) are provided on the dust filter screen (14).

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