CN220722486U

CN220722486U - Screw conveyor

Info

Publication number: CN220722486U
Application number: CN202322468074.5U
Authority: CN
Inventors: 李建华; 刘冬冬
Original assignee: Hubei Punong Ecological Agriculture Technology Co ltd
Current assignee: Hubei Punong Ecological Agriculture Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-05
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of conveyor equipment, and discloses a screw conveyor which comprises a conveying groove, wherein a motor box is fixedly connected to the outer part of the conveying groove, a screw conveying rod is arranged in the conveying groove, and a hollowed-out hole is formed in the conveying groove. The utility model has the following advantages and effects: the staff starts the motor, and the motor drives helical blade on the screw conveyer pole and rotates, and then the staff pours the material into the conveyer trough through the feed inlet, and the material passes through helical blade and rotates the drive material and carry at conveyer trough the inside screw conveyer, and when the logical chamber department that the conveyer trough motor was seted up was carried to the material, the discharge gate that is connected through leading to the chamber flows from the inside of conveyer trough, and the rethread is collected the box and is in the same place, makes things convenient for the further processing of material to can improve the efficiency of the processing of material, realize the effect that screw conveyer is good to the material conveying effect through above operation.

Description

Screw conveyor

Technical Field

The utility model relates to the technical field of conveyor equipment, in particular to a screw conveyor.

Background

The screw conveyer is a machine which uses a motor to drive a screw to rotate and push materials to realize the conveying purpose. The horizontal conveying device can horizontally, obliquely or vertically convey and has the advantages of simple structure, small cross section area, good sealing performance, convenient operation, easy maintenance, convenient sealing and transportation and the like. Screw conveyors are classified into a shaft screw conveyor and a shaftless screw conveyor in conveying form, and are classified into a U-type screw conveyor and a tubular screw conveyor in appearance. The screw conveyer with shaft is suitable for non-adhesive dry powder material and small particle material, and its working principle is that the rotating screw blade pushes the material to convey the material, so that the force of the material not rotating together with the screw conveyer blade is the self weight of the material and the friction resistance of the screw conveyer casing to the material. The surface type of the spiral blade welded on the rotating shaft of the spiral conveyor has solid surface type, belt surface type, blade surface type and other types according to the different conveying materials. The spiral shaft of the spiral conveyor is provided with a thrust bearing at the terminal of the material moving direction so as to give axial counterforce to the spiral along with the material, and when the machine length is longer, a middle hanging bearing is added.

In the prior art, chinese patent publication No. CN208380576U discloses a two-stage screw conveyor of a shield machine, which comprises a first-stage screw conveyor and a second-stage screw conveyor, wherein the first-stage screw conveyor is obliquely arranged in the shield machine, the second-stage screw conveyor is horizontally arranged above a belt conveyor, the first-stage screw conveyor and the second-stage screw conveyor are hinged through a spherical surface, and the length of the second-stage screw conveyor is more than or equal to that of the first-stage screw conveyor; the primary screw conveyor and the secondary screw conveyor are matched to rotate, the rotating speed of the secondary screw conveyor is slightly higher than that of the primary screw conveyor, the primary screw shaft and the secondary screw shaft are driven by the primary driver and the secondary driver respectively, the length of the screw conveyor can be effectively prolonged in a limited space of the shield machine, the two-stage screw conveyor is driven respectively, water flows out along the screw conveyor under the action of pressure in a stratum with more water content, and the flow velocity is reduced sufficiently when the water flows to an outlet of the screw conveyor due to the fact that the length of the screw conveyor is prolonged, so that the gushing phenomenon can be avoided, and the shield machine is adapted to the complicated stratum.

In the use, this shield constructs quick-witted two-stage screw conveyer to the effect of screw transportation of material is not good, and this shield constructs quick-witted two-stage screw conveyer is at the in-process of carrying the material, and this shield constructs quick-witted two-stage screw conveyer's shock attenuation effect is not good and leads to this shield constructs quick-witted two-stage screw conveyer and the easy emergence resonance of the material of carrying, and this shield constructs quick-witted two-stage screw conveyer and carries the cleaning performance in the machine behind the material not good, consequently needs the improvement.

Disclosure of Invention

The utility model aims to provide a conveyor which has a good material conveying effect.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a screw conveyer, includes the conveyer trough, the outside fixedly connected with motor case of conveyer trough, the upper surface fixedly connected with motor of motor case, the pivot has been seted up to the inside of conveyer trough, the outside fixedly connected with bearing ring of pivot, the inside of conveyer trough is provided with the screw conveyer pole, the inside fixedly connected with carousel of conveyer trough, the one end of screw conveyer pole runs through to the inside of pivot and bearing ring and with the output fixed connection of motor, the other end and the carousel rotation of screw conveyer pole are connected, the bottom fixedly connected with pillar of conveyer trough, the bottom fixedly connected with supporting seat of pillar, the upper surface fixedly connected with feed inlet of conveyer trough, the outside fixedly connected with water tank of conveyer trough, the inside of conveyer trough is provided with the shock attenuation board, logical chamber has been seted up to the bottom of conveyer trough, and the fretwork hole has been seted up to the inside of conveyer trough.

Through the technical proposal, the staff starts the motor, one end of the screw conveying rod penetrates through the inside of the rotating hole and the bearing ring and is fixedly connected with the output end of the motor, the screw blade is fixedly connected with the upper surface of the screw conveying rod, the screw blade is arranged in the screw blade, the motor drives the screw conveying rod to rotate, the screw conveying rod drives the screw blade to rotate, then the staff pours materials into the conveying groove through the feeding hole, the materials drive the materials to be spirally conveyed in the conveying groove through the rotation of the screw blade, when the materials are conveyed to the through cavity arranged in the conveying groove, the materials flow out from the inside of the conveying groove through the discharging hole connected with the through cavity, the collecting box is arranged at the bottom of the discharging hole, the conveyed materials are collected together through the collecting box after flowing out through the discharging hole, the materials are convenient for further processing of the materials, thereby improving the processing efficiency of materials, the inside of the conveying trough is provided with a damping plate, the bottom of the damping plate is fixedly connected with a damping column, the outside of the damping column is provided with a damping spring, the motor is reduced to drive the spiral conveying rod to rotate to generate vibration force through the combined action of the damping column and the damping spring, when materials are prevented from being conveyed, the materials and the spiral conveyor generate resonance, thereby protecting the quality of the materials and the safe production of the spiral conveyor, after the materials are conveyed, a water pump is started by a worker, a water outlet hole is formed in the water tank, a water pipe is fixedly connected with the outside of the water outlet hole, the worker then takes up a spray gun fixedly connected with the outside of the water pipe to wash the material residues in the conveying trough, the inside of the conveying trough is cleaned, the water in the cleaning process flows out along the hollow hole formed in the conveying trough, the conveying trough is cleaned, different materials can not be mixed together when the non-passing materials are conveyed in the screw conveyor, the singleness of the materials during conveying is guaranteed, the production efficiency of the materials is improved, and the screw conveyor has a good material conveying effect through the above operation.

The utility model is further provided with: the upper surface of screw conveyer pole fixedly connected with helical blade, screw blade's inside has been seted up the screw blade.

Through adopting above-mentioned technical scheme, rotatory helical blade passes the material and carries out screw conveyer and carry, and the screw blade on the helical blade has further increased the frictional force between material and the helical blade for helical blade's efficiency to the propelling movement of material.

The utility model is further provided with: the bottom fixedly connected with shock-absorbing column of shock-absorbing plate, the outside of shock-absorbing column is provided with damping spring.

Through adopting above-mentioned technical scheme, through shock column and damping spring's combined action, reduce the motor and drive the vibration power that screw conveyer pole rotated and produce, when avoiding the material to carry, material and screw conveyer produce resonance to the quality of protection material and screw conveyer's safety in production.

The utility model is further provided with: the inside fixedly connected with water pump case of water tank, the upper surface fixedly connected with water pump of water pump case.

By adopting the technical scheme, the water pump provides power for water in the water tank.

The utility model is further provided with: the inside of water tank has seted up the apopore, the outside fixedly connected with water pipe of apopore, the outside fixedly connected with spray gun of water pipe.

Through adopting above-mentioned technical scheme, the inside of conveyer trough is washd through water pipe and spray gun to the water that the water pump was taken out.

The utility model is further provided with: the utility model discloses a collecting box, including logical chamber outside fixed connection discharge gate, the bottom of discharge gate is provided with the collecting box.

By adopting the technical scheme, the collecting box collects materials conveyed by the screw conveyor.

The beneficial effects of the utility model are as follows:

1. the utility model, through the arrangement among the conveying groove, the motor case, the motor, the rotating hole, the bearing ring, the spiral conveying rod, the turntable, the supporting column, the supporting seat, the feed inlet, the water tank, the damping plate, the through cavity and the hollow hole, the staff starts the motor, one end of the spiral conveying rod penetrates through the rotating hole and the bearing ring and is fixedly connected with the output end of the motor, the upper surface of the spiral conveying rod is fixedly connected with the spiral blade, the inside of the spiral blade is provided with the screw blade, the motor drives the spiral conveying rod to rotate, the spiral conveying rod drives the spiral blade to rotate, then the staff pours materials into the conveying groove through the feed inlet, the materials are driven to be conveyed in the conveying groove in a spiral way through the rotation of the spiral blade, when the materials are conveyed to the through cavity arranged in the conveying groove through the motor, the materials flow out from the inside of the conveying groove through the discharge hole connected with the through cavity, the bottom of the discharge hole is provided with the collecting box, the conveyed materials flow out through the discharge hole and then are collected together through the collecting box, the further processing of the materials is facilitated, thereby the processing efficiency of the materials can be improved, the damping plate is arranged in the conveying groove, the damping column is fixedly connected with the bottom of the damping plate, the damping spring is arranged outside the damping column, the vibration force generated by the rotation of the screw conveying rod driven by the motor is reduced through the combined action of the damping column and the damping spring, the resonance of the materials and the screw conveyor is avoided when the materials are conveyed, the quality of the materials and the safe production of the screw conveyor are protected, after the materials are conveyed, the water pump is started by a worker, the water outlet hole is formed in the water tank, the water pipe is fixedly connected with the outside of the water outlet, the worker then washes the material residues in the conveying groove by taking the outside fixedly connected spray gun of the water pipe, the conveying groove is cleaned, the hollow holes are formed in the conveying groove during cleaning, different materials cannot be mixed together when the materials are conveyed in the screw conveyor through the cleaning of the conveying groove, the singleness of the materials during conveying is guaranteed, the production efficiency of the materials is improved, and the screw conveyor achieves the effect of good conveying effect of the materials through the above operation.

2. According to the utility model, through the arrangement among the spiral blades, the thread blades, the damping columns, the damping springs, the water pump box, the water pump, the water outlet, the water pipe, the spray gun, the discharge port and the collecting box, the rotating spiral blades push the materials to be conveyed by the spiral conveyor, the thread blades on the spiral blades further increase the friction force between the materials and the spiral blades, the pushing efficiency of the spiral blades to the materials is accelerated, the vibration force generated by the rotation of the spiral conveying rod driven by the motor is reduced through the combined action of the damping columns and the damping springs, the materials and the spiral conveyor are prevented from resonating when the materials are conveyed, so that the quality of the materials and the safe production of the spiral conveyor are protected, the water pump provides power for the water in the water tank, the water pumped by the water pump washes the inside of the conveying tank through the water pipe and the spray gun, and the collecting box collects the materials conveyed by the spiral conveyor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the conveying trough and the screw conveying rod of the present utility model;

FIG. 3 is a schematic view of the structure of the shock absorbing plate and the shock absorbing post of the present utility model;

fig. 4 is a schematic view of the structure of the water pump and the water tank of the utility model.

In the figure, 1, a conveying groove; 2. a motor case; 3. a motor; 4. a turning hole; 5. a bearing ring; 6. a screw conveyor rod; 7. a turntable; 8. a support post; 9. a support base; 10. a feed inlet; 11. a water tank; 12. a shock absorbing plate; 13. a cavity is communicated; 14. a helical blade; 15. a thread edge; 16. a shock-absorbing column; 17. a damping spring; 18. a water pump box; 19. a water pump; 20. a water outlet hole; 21. a water pipe; 22. a spray gun; 23. a discharge port; 24. a collection box; 25. and (5) a hollowed hole.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to FIGS. 1-4, a screw conveyor comprises a conveying groove 1, a motor box 2 is fixedly connected to the outside of the conveying groove 1, a motor 3 is fixedly connected to the upper surface of the motor box 2, a rotary hole 4 is formed in the conveying groove 1, a bearing ring 5 is fixedly connected to the outside of the rotary hole 4, a screw conveying rod 6 is arranged in the conveying groove 1, a rotary table 7 is fixedly connected to the inside of the conveying groove 1, one end of the screw conveying rod 6 penetrates through the rotary hole 4 and the inside of the bearing ring 5 and is fixedly connected with the output end of the motor 3, the other end of the screw conveying rod 6 is rotatably connected with the rotary table 7, a support column 8 is fixedly connected to the bottom of the conveying groove 1, a supporting seat 9 is fixedly connected to the upper surface of the conveying groove 1, a feed inlet 10 is fixedly connected to the outside of the conveying groove 1, a water tank 11 is fixedly connected to the outside of the conveying groove 1, the inside of conveyer trough 1 is provided with shock attenuation board 12, logical chamber 13 has been seted up to the bottom of conveyer trough 1, hollow hole 25 has been seted up to the inside of conveyer trough 1, staff starts motor 3, the one end of screw conveyer pole 6 runs through to the inside of change hole 4 and bearing ring 5 and with the output fixed connection of motor 3, screw conveyer pole 6's last fixed surface is connected with helical blade 14, screw blade 15 has been seted up to helical blade 14's inside, consequently, motor 3 drives screw conveyer pole 6 and rotates and then screw conveyer pole 6 drives helical blade 14 and rotate, then the staff pours the material into conveyer trough 1 the inside through feed inlet 10, the material drives the material through helical conveying in conveyer trough 1 through helical blade 14 rotation, when the material is carried to the logical chamber 13 department that the motor was seted up in conveyer trough 1 the inside, through with logical chamber 13. The connected discharge hole 23 flows out from the inside of the conveying groove 1, a collecting box 24 is arranged at the bottom of the discharge hole 23, the conveyed materials are collected together through the collecting box 24 after flowing out through the discharge hole 23, the materials are convenient to further process, the processing efficiency of the materials can be improved, a damping plate 12 is arranged in the conveying groove 1, a damping column 16 is fixedly connected to the bottom of the damping plate 12, a damping spring 17 is arranged outside the damping column 16, the vibration force generated by the rotation of a spiral conveying rod 6 driven by a motor 3 is reduced through the combined action of the damping column 16 and the damping spring 17, the materials and the spiral conveyor are prevented from resonating when being conveyed, the quality of the materials and the safe production of the spiral conveyor are protected, after the materials are conveyed, a water pump 19 is started by a worker, a water outlet 20 is formed in the water tank 11, the outside fixedly connected with water pipe 21 of apopore 20, the staff then picks up the outside fixedly connected spray gun 22 of water pipe 21 and washes the material residue inside conveyer trough 1, clean the inside conveyer trough 1, the water in the cleaning process flows out along the inside of conveyer trough 1 and has seted up fretwork hole 25, through wasing conveyer trough 1, guarantee that the blind material can not mix different materials together when conveying in screw conveyer, ensure the singleness when material is carried, improve the production efficiency of material, realize the effect that screw conveyer is good to the material through above operation, screw conveyer pole 6's upper surface fixedly connected with helical blade 14, screw blade 15 has been seted up to the inside of helical blade 14, rotatory helical blade carries screw conveyer carries with the material propelling movement, screw blade on the helical blade has further increased the frictional force between material and the helical blade, the efficiency of helical blade to the propelling movement of material is accelerated, the bottom fixedly connected with shock column 16 of shock attenuation board 12, the outside of shock column 16 is provided with damping spring 17, through the combined action of shock column and damping spring, reduce the motor and drive the vibration power that the screw conveyer pole rotated and produce, when avoiding the material to carry, material and screw conveyer produce resonance, thereby the quality of protection material and the safe production of screw conveyer, the inside fixedly connected with pump case 18 of water tank 11, the upper surface fixedly connected with water pump 19 of pump case 18, the water pump provides power for the water in the water tank, apopore 20 has been seted up to the inside of water tank 11, the outside fixedly connected with water pipe 21 of apopore 20, the outside fixedly connected spray gun 22 of water pipe 21, the inside of conveyer trough is washd through water pipe and spray gun to the water of water pump, the outside fixedly connected discharge gate 23 of chamber 13, the bottom of discharge gate 23 is provided with collection box 24, the material that the screw conveyer was carried in the collection box.

In the utility model, a worker starts a motor 3, one end of a screw conveying rod 6 penetrates into a rotating hole 4 and a bearing ring 5 and is fixedly connected with the output end of the motor 3, a screw blade 14 is fixedly connected to the upper surface of the screw conveying rod 6, and a thread blade 15 is arranged in the screw blade 14, so that the motor 3 drives the screw conveying rod 6 to rotate, the screw conveying rod 6 drives the screw blade 14 to rotate, then the worker pours materials into a conveying groove 1 through a feed inlet 10, the materials are driven to be conveyed in the conveying groove 1 in a screw mode through the rotation of the screw blade 14, and the materials are conveyed to a through cavity 13 formed by the motor in the conveying groove 1. The connected discharge hole 23 flows out from the inside of the conveying groove 1, a collecting box 24 is arranged at the bottom of the discharge hole 23, the conveyed materials are collected together through the collecting box 24 after flowing out through the discharge hole 23, the materials are convenient to further process, the processing efficiency of the materials can be improved, a damping plate 12 is arranged in the conveying groove 1, a damping column 16 is fixedly connected to the bottom of the damping plate 12, a damping spring 17 is arranged outside the damping column 16, the vibration force generated by the rotation of a spiral conveying rod 6 driven by a motor 3 is reduced through the combined action of the damping column 16 and the damping spring 17, the materials and the spiral conveyor are prevented from resonating when being conveyed, the quality of the materials and the safe production of the spiral conveyor are protected, after the materials are conveyed, a water pump 19 is started by a worker, a water outlet 20 is formed in the water tank 11, the outside fixedly connected with water pipe 21 of apopore 20, the staff then picks up the outside fixedly connected spray gun 22 of water pipe 21 and washes the material residue in the conveyer trough 1, clean the inside of conveyer trough 1, the water in the cleaning process flows out along the inside of conveyer trough 1 and has been seted up fretwork hole 25, through wasing conveyer trough 1, guarantee that the blind material can not mix different materials together when conveying in screw conveyer, ensure the singleness when material is carried, improve the production efficiency of material, realize the effect of screw conveyer to the material is good through above operation, rotatory helical blade carries out screw conveyer with the material lapse, the screw blade on the helical blade has further increased the frictional force between material and the helical blade, accelerate the efficiency of helical blade to the propelling movement of material, through the combined action of shock-absorbing column and damping spring, the vibration force generated by the rotation of the spiral conveying rod driven by the motor is reduced, the material and the spiral conveyor are prevented from resonating when the material is conveyed, so that the quality of the material and the safe production of the spiral conveyor are protected, the water in the water tank is powered by the water pump, the water pumped by the water pump is used for cleaning the inside of the conveying groove through the water pipe and the spray gun, and the material conveyed by the spiral conveyor is collected by the collecting box.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Screw conveyor, comprising a conveying trough (1), characterized in that: the utility model provides a shock attenuation device for the air conditioner, including motor case (2) of outside fixedly connected with of conveyer trough (1), the upper surface fixedly connected with motor (3) of motor case (2), change hole (4) have been seted up to the inside of conveyer trough (1), the outside fixedly connected with bearing ring (5) of change hole (4), the inside of conveyer trough (1) is provided with screw conveyer pole (6), the inside fixedly connected with carousel (7) of conveyer trough (1), the one end of screw conveyer pole (6) runs through to the inside of change hole (4) and bearing ring (5) and with the output fixed connection of motor (3), the other end and carousel (7) rotation connection of screw conveyer pole (6), the bottom fixedly connected with pillar (8) of conveyer trough (1), the bottom fixedly connected with supporting seat (9) of pillar (8), the upper surface fixedly connected with feed inlet (10) of conveyer trough (1), the outside fixedly connected with water tank (11) of conveyer trough (1), the inside of conveyer trough (1) is provided with cavity (13), cavity (1) are opened to the inside (13).

2. A screw conveyor according to claim 1, characterized in that: the upper surface of screw conveying pole (6) is fixedly connected with helical blade (14), screw blade (15) have been seted up to the inside of helical blade (14).

3. A screw conveyor according to claim 1, characterized in that: the bottom of shock attenuation board (12) fixedly connected with shock column (16), the outside of shock column (16) is provided with damping spring (17).

4. A screw conveyor according to claim 1, characterized in that: the inside fixedly connected with water pump case (18) of water tank (11), the upper surface fixedly connected with water pump (19) of water pump case (18).

5. A screw conveyor according to claim 1, characterized in that: the water tank is characterized in that a water outlet hole (20) is formed in the water tank (11), a water pipe (21) is fixedly connected to the outside of the water outlet hole (20), and a spray gun (22) is fixedly connected to the outside of the water pipe (21).

6. A screw conveyor according to claim 1, characterized in that: the outside fixed connection discharge gate (23) of logical chamber (13), the bottom of discharge gate (23) is provided with collection box (24).