CN220765883U

CN220765883U - Powder conveying mechanism

Info

Publication number: CN220765883U
Application number: CN202322122773.4U
Authority: CN
Inventors: 朱利文腾
Original assignee: Zhumadian Tianshan Building Materials Co ltd
Current assignee: Zhumadian Tianshan Building Materials Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-04-12
Anticipated expiration: 2033-08-08

Abstract

The utility model relates to the technical field of conveying mechanisms, in particular to a powder conveying mechanism which realizes effective crushing of agglomerated powder, prevents the agglomerated powder from entering a conveying cylinder to cause blockage and blocking, ensures stable conveying of subsequent powder and improves the use stability of a device; including smashing case, storage silo, transport section of thick bamboo and conveying mechanism, smashing incasement portion is provided with the cavity, the top is provided with the opening, and the top at smashing the case is installed to the storage silo, the bottom and the crushing case cavity intercommunication of storage silo, and the right-hand member at smashing the case is fixed to the transport section of thick bamboo, transport section of thick bamboo also communicates with the cavity of smashing the case, the right side bottom of transport section of thick bamboo is provided with row material pipe, and conveying mechanism installs on smashing the case, conveying mechanism is used for carrying the powder to transport section of thick bamboo, still include crushing mechanism, crushing mechanism installs on smashing the case, conveying mechanism can drive crushing mechanism.

Description

Powder conveying mechanism

Technical Field

The utility model relates to the technical field of conveying mechanisms, in particular to a powder conveying mechanism.

Background

During the use of industrial powder, need carry the transportation through powder conveying mechanism, in the patent document of retrieval bulletin number CN213229964U, provide a high-efficient transport formula powder feed mechanism, including storage silo, transition section of thick bamboo and transport section of thick bamboo, the feed opening has been seted up to the bottom surface of storage silo, and the port play flange joint of feed opening has the transition section of thick bamboo, the side intercommunication of transition section of thick bamboo has the transport section of thick bamboo, and the one end of transport section of thick bamboo is tightly fixed and is installed the second motor, the output of second motor runs through transport section of thick bamboo and rotates and be connected with spiral feed slurry, and the below of spiral feed slurry is located transport section of thick bamboo bottom surface edge and has seted up the feed opening, the bottom surface of transition section of thick bamboo is tightly fixed and is installed first motor, and the output of first motor runs through transition section of thick bamboo and rotates and be connected with the axostylus axostyle, but the surface welding of axostylus axostyle discovers in its use, and the stirring to the powder has been realized in the course of its, has avoided the powder to stop up and has led to the circumstances of feed hysteresis in the transportation in the course, but because the powder is in the storage course is broken and is easy to condense into the piece, and the device is blocked in the powder of the effective broken and is blocked into the powder in the following and is difficult to cause the stable of the transportation of the powder to condense into.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the powder conveying mechanism which can effectively crush the agglomerated powder, avoid blocking and blocking caused by the fact that the agglomerated powder enters into the conveying cylinder, ensure stable conveying of the follow-up powder and improve the use stability of the agglomerated powder.

The utility model relates to a powder conveying mechanism, which comprises a crushing box, a storage bin, a conveying cylinder and a conveying mechanism, wherein a cavity is formed in the crushing box, an opening is formed in the top end of the crushing box, the storage bin is arranged at the top end of the crushing box, the bottom end of the storage bin is communicated with the cavity of the crushing box, the conveying cylinder is fixed at the right end of the crushing box, the conveying cylinder is also communicated with the cavity of the crushing box, a discharge pipe is arranged at the bottom end of the right side of the conveying cylinder, the conveying mechanism is arranged on the crushing box and used for conveying powder to the conveying cylinder, the powder conveying mechanism further comprises a crushing mechanism which is arranged on the crushing box and can drive the crushing mechanism, and the crushing mechanism is used for crushing the powder which is wetted and coagulated into blocks in the storage bin; the powder stored in the storage bin enters the crushing box through the opening at the top of the crushing box, and the conveying mechanism is started, so that the crushing mechanism is used for crushing the powder which is wetted and coagulated into blocks in the storage bin, the crushed powder is conveyed to the right side into the conveying cylinder through the conveying mechanism and is discharged through the discharging pipe of the conveying cylinder, the effective crushing of the coagulated and coagulated powder is realized, the blocking and blocking caused by the fact that the coagulated and coagulated powder enters the conveying cylinder are avoided, the stable conveying of the follow-up powder is ensured, and the use stability of the device is improved.

Preferably, the conveying mechanism comprises a motor fixing block, a motor, a first rotating shaft and a spiral conveying blade, wherein the motor is fixed on the front side of the left end of the crushing box through the motor fixing block, the output end of the motor is connected with the first rotating shaft, the first rotating shaft is rotationally connected with the crushing box and the conveying cylinder, the spiral conveying blade is fixed on the right half side of the first rotating shaft, and the spiral conveying blade is positioned in the conveying cylinder; the first rotating shaft is driven to rotate by the motor, so that the first rotating shaft drives the spiral conveying blade to rotate, powder in the crushing box is conveyed to the conveying cylinder through the spiral conveying blade and is discharged through a discharge port of the conveying cylinder, and power is provided for conveying the powder.

Preferably, the crushing mechanism comprises two groups of gears, a second rotating shaft and two groups of crushing rollers, the two groups of gears are respectively fixed on the left sides of the first rotating shaft and the second rotating shaft, the two groups of gears are meshed with each other, the second rotating shaft is rotatably arranged on the crushing box, the second rotating shaft is the rear side of the first rotating shaft, the two groups of crushing rollers are respectively fixedly sleeved on the left half side of the first rotating shaft and the second rotating shaft, and a plurality of groups of crushing teeth are respectively arranged on the two groups of crushing rollers; the first rotating shaft drives the gears to rotate, and the two groups of gears are in meshed transmission connection, so that the first rotating shaft and the second rotating shaft drive the two groups of crushing rollers to rotate in opposite directions, and the powder which is wetted and coagulated into blocks in the storage bin is crushed through the cooperation of the two groups of crushing rollers, so that the blocking and blocking caused by the fact that the coagulated powder enters into the conveying barrel are avoided, the stable conveying of the follow-up powder is ensured, and the use stability of the device is improved.

Preferably, the device further comprises a sealing plate and a handle, wherein the front end of the conveying cylinder is provided with an opening, the opening at the front end of the conveying cylinder is covered by the sealing plate, the sealing plate is in threaded connection with the conveying cylinder through a bolt, the handle is fixed at the front end of the sealing plate, and anti-skid patterns are arranged on the handle; through unscrewing the bolt on the closing plate to take off the closing plate from carrying a section of thick bamboo through the handle, loose when the follow-up staff found the interior trip powder of carrying a section of thick bamboo to jam the condition, improve the use convenience of device.

Preferably, the device further comprises two groups of sealing rings, wherein the two groups of sealing rings are respectively arranged at the joints of the first rotating shaft and the crushing box and the joints of the second rotating shaft and the crushing box; by arranging the sealing ring, the leakage of powder in the crushing box from the joint of the first rotating shaft and the crushing box and the joint of the second rotating shaft and the crushing box is avoided, and the tightness of the device is improved.

Preferably, the crushing device further comprises two groups of reinforcing blocks, wherein the two groups of reinforcing blocks are symmetrically fixed at the upper end and the lower end of the conveying cylinder respectively, and the two groups of reinforcing blocks are fixed at the right end of the crushing box; through setting up the boss, strengthen the intensity that transport section of thick bamboo and crushing case are connected, improve the structural stability of device.

Preferably, the crushing box further comprises an observation window, wherein the observation window is arranged at the front end of the crushing box; through setting up the observation window, the crushing condition and the transportation condition of crushing incasement portion powder of being convenient for observe, further improve the use convenience of device.

Preferably, the motor is a noise reduction motor; noise pollution is reduced and the using effect of the device is improved by arranging the silencing motor.

Compared with the prior art, the utility model has the beneficial effects that: the powder stored in the storage bin enters the crushing box through the opening at the top of the crushing box, and the conveying mechanism is started, so that the crushing mechanism is used for crushing the powder which is wetted and coagulated into blocks in the storage bin, the crushed powder is conveyed to the right side into the conveying cylinder through the conveying mechanism and is discharged through the discharging pipe of the conveying cylinder, the effective crushing of the coagulated and coagulated powder is realized, the blocking and blocking caused by the fact that the coagulated and coagulated powder enters the conveying cylinder are avoided, the stable conveying of the follow-up powder is ensured, and the use stability of the device is improved.

Drawings

FIG. 1 is a schematic view of a first axis of the present utility model and an internal cross-sectional structure;

FIG. 2 is a schematic view of a second axial structure of the present utility model;

FIG. 3 is a schematic view of a third axial structure of the present utility model;

FIG. 4 is a front view and an internal cross-sectional schematic of the present utility model;

FIG. 5 is a schematic top view of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 4A in accordance with the present utility model;

the reference numerals in the drawings: 1. a crushing box; 2. a storage bin; 3. a delivery cylinder; 4. a motor fixing block; 5. a motor; 6. a first rotation shaft; 7. spiral conveying blades; 8. a gear; 9. a second rotation shaft; 10. a pulverizing roller; 11. a sealing plate; 12. a handle; 13. a seal ring; 14. a reinforcing block; 15. and an observation window.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 and 4, the device comprises a crushing box 1, a storage bin 2, a conveying cylinder 3 and a conveying mechanism, wherein a chamber is arranged in the crushing box 1, an opening is arranged at the top end of the crushing box 1, the storage bin 2 is arranged at the top end of the crushing box 1, the bottom end of the storage bin 2 is communicated with the chamber of the crushing box 1, the conveying cylinder 3 is fixed at the right end of the crushing box 1, the conveying cylinder 3 is also communicated with the chamber of the crushing box 1, the bottom end of the right side of the conveying cylinder 3 is provided with a discharging pipe, the conveying mechanism comprises a motor fixing block 4, a motor 5, a first rotating shaft 6 and a spiral conveying blade 7, the motor 5 is fixed at the front side of the left end of the crushing box 1 through the motor fixing block 4, the output end of the motor 5 is connected with the first rotating shaft 6, the first rotating shaft 6 is rotationally connected with the crushing box 1 and the conveying cylinder 3, the spiral conveying blade 7 is fixed at the right half side of the first rotating shaft 6, and the spiral conveying blade 7 is positioned in the conveying cylinder 3, the crushing mechanism is arranged on the crushing box 1, the first rotating shaft 6 can drive the crushing mechanism, and the crushing mechanism is used for crushing the powder in the storage bin 2 to be coagulated into a block; the powder stored in the storage bin 2 enters the crushing box 1 through the opening at the top of the crushing box 1, and the motor 5 is started, so that the motor 5 drives the first rotating shaft 6 to rotate, and the crushing mechanism is driven by the first rotating shaft 6, so that the crushing mechanism crushes the powder which is wetted and coagulated into blocks in the storage bin 2, and the first rotating shaft 6 drives the spiral conveying blade 7 to rotate, meanwhile, the spiral conveying blade 7 conveys the powder in the crushing box 1 to the conveying cylinder 3, so that the powder is discharged through the discharging pipe at the bottom end of the conveying cylinder 3, the effective crushing of the coagulated powder is realized, the blocking and blocking caused by the fact that the coagulated powder enters the conveying cylinder 3 are avoided, the stable conveying of the follow-up powder is ensured, and the use stability of the device is improved.

Example 2

As shown in fig. 4 and 5, the pulverizer comprises a pulverizing box 1, a storage bin 2, a conveying cylinder 3 and a conveying mechanism, wherein a chamber is arranged in the pulverizing box 1, an opening is formed in the top end of the pulverizing box 1, the storage bin 2 is arranged at the top end of the pulverizing box 1, the bottom end of the storage bin 2 is communicated with the chamber of the pulverizing box 1, the conveying cylinder 3 is fixed at the right end of the pulverizing box 1, the conveying cylinder 3 is also communicated with the chamber of the pulverizing box 1, a discharging pipe is arranged at the bottom end of the right side of the conveying cylinder 3, the conveying mechanism is arranged on the pulverizing box 1 and is used for conveying powder to the conveying cylinder 3, the pulverizer is further provided with the pulverizing mechanism which is arranged on the pulverizing box 1 and can drive the pulverizing mechanism, the pulverizing mechanism comprises two groups of gears 8, a second rotating shaft 9 and two groups of pulverizing rollers 10, the two groups of gears 8 are respectively fixed on the left side of the first rotating shaft 6 and the second rotating shaft 9, the two groups of gears 8 are meshed with each other, the second rotating shaft 9 is rotatably arranged on the pulverizing box 1, the second rotating shaft 9 is the rear side of the first rotating shaft 6, and the two groups of pulverizing rollers 10 are respectively fixedly sleeved on the left side of the first rotating shaft 6 and the second rotating shaft 9, and the two groups of pulverizing rollers 10 are respectively arranged on the left side of the pulverizing roller; the powder stored in the storage bin 2 enters the crushing box 1 through the opening at the top of the crushing box 1, a conveying mechanism is started, a gear 8 is driven to rotate by the conveying mechanism, two groups of gears 8 are in meshed transmission connection, so that a first rotating shaft 6 and a second rotating shaft 9 drive two groups of crushing rollers 10 to rotate in opposite directions, the powder which is humidified and coagulated into blocks in the storage bin 2 is crushed through the cooperation of the two groups of crushing rollers 10, the crushed powder is conveyed to the right side into the conveying cylinder 3 through the conveying mechanism, the crushed powder is discharged through a discharging pipe of the conveying cylinder 3, effective crushing of the coagulated and coagulated powder is realized, the blocked and blocked powder is prevented from entering the conveying cylinder 3, stable conveying of subsequent powder is ensured, and the use stability of the device is improved.

As shown in fig. 1 to 6, in the powder conveying mechanism of the present utility model, when in operation, firstly, powder stored in a storage bin 2 enters a crushing box 1 through an opening at the top of the crushing box 1, a motor 5 is started, a first rotating shaft 6 is driven to rotate by the motor 5, gears 8 are driven to rotate by the first rotating shaft 6, two groups of gears 8 are in meshed transmission connection with each other, so that the first rotating shaft 6 and a second rotating shaft 9 drive two groups of crushing rollers 10 to rotate in opposite directions, the powder which is wetted and coagulated into blocks in the storage bin 2 is crushed by the cooperation of the two groups of crushing rollers 10, then a spiral conveying blade 7 is driven to rotate by the first rotating shaft 6, the powder in the crushing box 1 is conveyed to a conveying cylinder 3 by the spiral conveying blade 7, and meanwhile, the powder is discharged through a discharge pipe at the bottom end of the conveying cylinder 3, the device has the advantages that the effective crushing of the agglomerated powder is realized, the blocking and blocking caused by the fact that the agglomerated powder enters the conveying cylinder 3 are avoided, the stable conveying of the subsequent powder is ensured, the use stability of the device is improved, then the bolt on the sealing plate 11 is unscrewed, the sealing plate 11 is taken down from the conveying cylinder 3 through the handle 12, the subsequent staff can conveniently loosen the conveying cylinder 3 when finding the blocking condition of the traveling powder, the use convenience of the device is improved, meanwhile, the leakage of the powder in the crushing box 1 from the joint of the first rotating shaft 6 and the crushing box 1 and the second rotating shaft 9 and the crushing box 1 is avoided through the arrangement of the sealing ring 13, the tightness of the device is improved, the connecting strength of the conveying cylinder 3 and the crushing box 1 is enhanced through the arrangement of the reinforcing block 14, the structural stability of the device is improved, and the observation window 15 is arranged, the crushing condition and the conveying condition of the powder in the crushing box 1 are convenient to observe, and the use convenience of the device is further improved.

The motor 5 and the crushing roller 10 of a powder feeding mechanism of the present utility model are commercially available and are of the prior art, and the person skilled in the art need only perform the installation and operation according to the instructions attached thereto, without the need for the person skilled in the art to carry out the inventive work.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a powder conveying mechanism, including smashing case (1), storage silo (2), transport cylinder (3) and conveying mechanism, smash the inside cavity that is provided with of case (1), the top is provided with the opening, and the top at smashing case (1) is installed to storage silo (2), the bottom and the crushing case (1) cavity intercommunication of storage silo (2), and transport cylinder (3) are fixed in the right-hand member of smashing case (1), transport cylinder (3) also communicate with the cavity of smashing case (1), the right side bottom of transport cylinder (3) is provided with row's material pipe, and conveying mechanism installs on smashing case (1), conveying mechanism is used for carrying the powder to transport cylinder (3), a serial communication port, still include crushing mechanism, crushing mechanism installs on smashing case (1), conveying mechanism can drive crushing mechanism, and crushing mechanism is used for smashing the powder that wets the coagulation and become the piece in storage silo (2).

2. A powder conveying mechanism as claimed in claim 1, characterized in that the conveying mechanism comprises a motor fixing block (4), a motor (5), a first rotating shaft (6) and a screw conveying blade (7), the motor (5) is fixed on the front side of the left end of the crushing box (1) through the motor fixing block (4), the output end of the motor (5) is connected with the first rotating shaft (6), the first rotating shaft (6) is rotationally connected with the crushing box (1) and the conveying cylinder (3), the screw conveying blade (7) is fixed on the right half side of the first rotating shaft (6), and the screw conveying blade (7) is located in the conveying cylinder (3).

3. A powder conveying mechanism as claimed in claim 1, characterized in that the crushing mechanism comprises two sets of gears (8), a second rotating shaft (9) and two sets of crushing rollers (10), the two sets of gears (8) are respectively fixed on the left sides of the first rotating shaft (6) and the second rotating shaft (9), the two sets of gears (8) are meshed with each other, the second rotating shaft (9) is rotatably mounted on the crushing box (1), the second rotating shaft (9) is the rear side of the first rotating shaft (6), the two sets of crushing rollers (10) are respectively fixedly sleeved on the left half side of the first rotating shaft (6) and the second rotating shaft (9), and the two sets of crushing rollers (10) are provided with a plurality of groups of crushing teeth.

4. A powder conveying mechanism as claimed in claim 1, further comprising a sealing plate (11) and a handle (12), wherein the front end of the conveying cylinder (3) is provided with an opening, the sealing plate (11) covers the opening of the front end of the conveying cylinder (3), the sealing plate (11) is screwed with the conveying cylinder (3) by bolts, the handle (12) is fixed to the front end of the sealing plate (11), and the handle (12) is provided with anti-slip patterns.

5. A powder feeding mechanism according to claim 3, further comprising two sets of sealing rings (13), the two sets of sealing rings (13) being mounted at the connection of the first rotation shaft (6) and the crushing box (1) and the second rotation shaft (9) and the crushing box (1), respectively.

6. A powder conveying mechanism as claimed in claim 1, further comprising two sets of reinforcing blocks (14), wherein the two sets of reinforcing blocks (14) are symmetrically fixed to the upper and lower ends of the conveying cylinder (3), respectively, and the two sets of reinforcing blocks (14) are fixed to the right end of the pulverizing box (1).

7. A powder feeding mechanism according to claim 1, further comprising a viewing window (15), the viewing window (15) being mounted at the front end of the pulverizing box (1).

8. A powder delivery mechanism as claimed in claim 2, wherein the motor (5) is a sound-deadening motor.