CN211997478U - Material mixing bidirectional spiral conveying equipment - Google Patents
Material mixing bidirectional spiral conveying equipment Download PDFInfo
- Publication number
- CN211997478U CN211997478U CN201922458430.9U CN201922458430U CN211997478U CN 211997478 U CN211997478 U CN 211997478U CN 201922458430 U CN201922458430 U CN 201922458430U CN 211997478 U CN211997478 U CN 211997478U
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- screw
- shaft
- conveyor
- barrel
- tubular shell
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- Screw Conveyors (AREA)
Abstract
The utility model discloses a material mixing bidirectional screw conveying device, which comprises a mixing device, a crusher and a screw conveyer, wherein the mixing device comprises a barrel, a stirring shaft is arranged in the barrel, stirring blades are arranged on the stirring shaft, a stirring motor is arranged at the top of the barrel, a feeding hopper is arranged at the top of the barrel, a discharging port at the bottom of the barrel is communicated with a feeding port of the crusher, a discharging port of the crusher is communicated with the feeding port of the screw conveyer, a screw shaft is arranged in the screw conveyer, a left screw blade for left screw conveying and a right screw blade for right screw conveying are arranged on a shaft body of the screw shaft, and a left blanking hopper and a right blanking hopper are respectively arranged at two ends of the bottom of the screw conveyer; the utility model discloses combine mixing apparatus, rubbing crusher and screw conveyer together, simultaneously, adopt on screw conveyer's the screw axis to two direction screw conveyor's helical blade, realize screw conveyer's two-way spiral output, effectively improve the screw conveying efficiency to the material.
Description
Technical Field
The utility model relates to a two-way screw conveyer of material mixing belongs to screw conveyer technical field.
Background
The screw conveyer is a machine which utilizes a motor to drive a screw to rotate and push materials to achieve the conveying purpose; the conveying device can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross section area, good sealing property, convenience in operation, easiness in maintenance, convenience in closed transportation and the like; the spiral conveyor is divided into a shaft spiral conveyor and a shaftless spiral conveyor in the conveying form, and is divided into a U-shaped spiral conveyor and a tubular spiral conveyor in the appearance; the shaft screw conveyer is suitable for non-viscous dry powder materials and small particle materials, such as: cement, fly ash, lime, grain, and the like; whereas shaftless screw conveyors are suitable for conveyors made of viscous and easily entangled materials such as: sludge, biomass, garbage, etc.; the working principle of the screw conveyor is that the rotating screw blade pushes the material to convey the material, and the force of the material not rotating together with the screw blade of the screw conveyor is the self weight of the material and the frictional resistance of the screw conveyor shell to the material; the spiral shaft of the spiral conveyor is welded with spiral blades, and the surface types of the spiral blades have solid surface types, belt surface types, blade surface types and other types according to different conveyed materials; the end of a screw shaft of the screw conveyor in the material moving direction is provided with a thrust bearing so as to provide axial counterforce to the screw along with the material, and when the screw shaft is longer, a middle hanging bearing is added; at present, most screw conveyors convey materials in one direction, the functions are single, the effect of the screw conveyors working in cooperation with other equipment is not good, and the efficiency of conveying the materials is low.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides a material mixing bidirectional spiral conveying device, which combines a mixing device, a crusher and a spiral conveyor together, the three cooperate to work, the cooperative work effect is good, and the processing efficiency of the material is improved; meanwhile, the spiral shaft of the spiral conveyor is provided with spiral blades which are spirally conveyed towards two directions, so that the bidirectional spiral output of the spiral conveyor is realized, and the spiral conveying efficiency of materials is effectively improved.
The utility model discloses the technical scheme who adopts does:
the material mixing bidirectional spiral conveying equipment comprises mixing equipment, a pulverizer and a spiral conveyer, wherein the mixing equipment comprises a barrel body, a stirring shaft is arranged in the barrel body, stirring blades are arranged on the stirring shaft, a stirring motor for driving the stirring shaft to rotate is arranged at the top of the barrel body, feeding hoppers are respectively arranged at the tops of the barrel body on two sides of the stirring motor, a discharging port with a funnel-shaped structure is formed at the bottom of the barrel body, the discharging port at the bottom of the barrel body is communicated with a feeding port of the pulverizer, the discharging port of the pulverizer is communicated with a feeding port of the spiral conveyer, the spiral conveyer comprises a tubular shell, the feeding port of the spiral conveyer is arranged at the middle position of the top of the tubular shell, a spiral shaft is arranged in the tubular shell, one end of the tubular shell is provided with the spiral conveying motor for driving the spiral shaft to rotate, and the other end of the tubular shell is provided, the end part of the screw shaft corresponding to the bearing fixing seat is rotatably installed on the bearing fixing seat, a left screw blade for left screw conveying and a right screw blade for right screw conveying are arranged on the shaft body of the screw shaft, the adjacent positions of the left screw blade and the right screw blade are just below a feeding port of a screw conveyor, a left discharging hopper is arranged at the left end of the bottom of the tubular shell, and a right discharging hopper is arranged at the right end of the bottom of the tubular shell.
As a further preferred aspect of the present invention, the shaft body of the screw shaft is a hollow tube body structure; the screw shaft is used for reducing the weight of the screw shaft and the working pressure of the screw conveying motor and improving the rotation efficiency.
As the utility model discloses a further preferred, the bottom discharge mouth department of barrel is provided with the opening size that is used for controlling barrel bottom discharge mouth that the plate valve that is used for opening or closing barrel bottom discharge mouth to the flow when the control mixes the material after to rubbing crusher internal transport.
As a further preferred aspect of the present invention, the left discharging hopper is a rectangular tube structure inclined downward to the left, and the right discharging hopper is a rectangular tube structure inclined downward to the right; the material is convenient to collect.
As a further preference of the utility model, the conveying belts are respectively arranged below the outlets of the left discharging hopper and the right discharging hopper, and the two conveying belts are parallel to each other; improve the transfer efficiency or the encapsulation efficiency of material.
The beneficial effects of the utility model reside in that: the mixing equipment, the pulverizer and the screw conveyor are combined together, and the three work cooperatively, so that the cooperative work effect is good, and the processing efficiency of the material is improved; meanwhile, the spiral shaft of the spiral conveyor is provided with spiral blades which are spirally conveyed towards two directions, so that the bidirectional spiral output of the spiral conveyor is realized, and the spiral conveying efficiency of materials is effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the main reference numerals in the figures have the following meanings:
1-tubular shell, 2-crusher, 3-barrel, 31-stirring motor, 32-feeding hopper, 33-stirring shaft, 4-spiral conveying motor, 5-spiral shaft, 6-bearing fixing seat, 7-left discharging hopper, 8-right discharging hopper, 11-left spiral blade and 12-right spiral blade.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1: the embodiment is a material mixing bidirectional screw conveying device, which comprises a mixing device, a pulverizer 2 and a screw conveyor, wherein the mixing device comprises a barrel 3, a stirring shaft 33 is arranged inside the barrel 3, stirring blades are arranged on the stirring shaft 33, a stirring motor 31 for driving the stirring shaft 33 to rotate is arranged at the top of the barrel 3, feeding hoppers 32 are respectively arranged at the tops of the barrel 3 at two sides of the stirring motor 31, a discharging port with a funnel-shaped structure is formed at the bottom of the barrel 3, the discharging port at the bottom of the barrel 3 is communicated with a feeding port of the pulverizer 2, the discharging port of the pulverizer 2 is communicated with a feeding port of the screw conveyor, the screw conveyor comprises a tubular shell 1, the feeding port of the screw conveyor is arranged at the middle position of the top of the tubular shell 1, a screw shaft 5 is arranged inside the tubular shell 1, and a screw conveying motor 4 for driving the screw shaft 5 to rotate is arranged, the other end of tubular shell 1 is provided with bearing fixing base 6, 5 tip rotations of screw axis that correspond with bearing fixing base 6 are installed on bearing fixing base 6, be provided with left helical blade 11 and the right helical blade 12 of right auger delivery of left auger delivery on the axis body of screw axis 5, the adjacent department of left helical blade 11 and right helical blade 12 just in time is located screw conveyor's pan feeding mouth below, be provided with left hopper 7 down at the bottom left end of tubular shell 1, be provided with right hopper 8 down at the bottom right-hand member of tubular shell 1.
In this embodiment, the shaft body of the screw shaft 5 is a hollow pipe body structure; the weight of the screw shaft 5 and the working pressure of the screw conveying motor 4 are reduced, and the rotating efficiency is improved.
This embodiment is provided with the plate valve that is used for opening or closing 3 bottom discharge openings of barrel in the bottom discharge opening department of barrel 3 and is used for controlling the opening size of 3 bottom discharge openings of barrel to the flow when the material of control after mixing is carried to 2 insides of rubbing crusher.
The left discharging hopper 7 in this embodiment is a rectangular pipe structure inclined downward to the left, and the right discharging hopper 8 is a rectangular pipe structure inclined downward to the right; the material is convenient to collect.
In practical application, the conveying belts are respectively arranged below the outlets of the left discharging hopper 7 and the right discharging hopper 8 and are parallel to each other; improve the transfer efficiency or the encapsulation efficiency of material.
The working process of the embodiment is as follows: firstly, two materials to be processed are respectively added into a barrel 3 through two feeding hoppers 32 at the top of the barrel 3, a stirring motor 31 drives a stirring shaft 33 to rotate, stirring blades on the stirring shaft 33 mix and stir the two materials in the barrel 3, the mixed material formed after stirring enters a pulverizer 2 through a discharge hole at the bottom of the barrel 3 and a feeding hole of the pulverizer 2, the pulverizer 2 pulverizes the mixed material, the pulverized material enters a tubular shell 1 of the screw conveyor through a discharge hole of the pulverizer 2 and a feeding hole of the screw conveyor, the screw conveyor motor 4 drives a screw shaft 5 to rotate, a left screw blade 11 on a shaft body of the screw shaft 5 spirally conveys the pulverized material to a left lower hopper 7 leftwards, and a right screw blade 12 on the shaft body of the screw shaft 5 spirally conveys the pulverized material to a right lower hopper 8 rightwards.
The utility model combines the mixing device, the crusher and the screw conveyer together, the three work cooperatively, the cooperative work effect is good, and the processing efficiency of the material is improved; meanwhile, the spiral shaft of the spiral conveyor is provided with spiral blades which are spirally conveyed towards two directions, so that the bidirectional spiral output of the spiral conveyor is realized, and the spiral conveying efficiency of materials is effectively improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. Two-way screw conveyer of material mixture, its characterized in that: the mixing device comprises a mixing device, a pulverizer and a screw conveyor, wherein the mixing device comprises a barrel body, a stirring shaft is arranged in the barrel body, stirring blades are arranged on the stirring shaft, a stirring motor for driving the stirring shaft to rotate is arranged at the top of the barrel body, material feeding hoppers are respectively arranged at the tops of the two sides of the stirring motor, a material discharging port with a funnel-shaped structure is formed at the bottom of the barrel body, the material discharging port at the bottom of the barrel body is communicated with a material feeding port of the pulverizer, the material discharging port of the pulverizer is communicated with a material feeding port of the screw conveyor, the screw conveyor comprises a tubular shell, the material feeding port of the screw conveyor is arranged at the middle position of the top of the tubular shell, a screw shaft is arranged in the tubular shell, one end of the tubular shell is provided with the screw conveyor motor for driving the screw shaft to rotate, and the, the end part of the screw shaft corresponding to the bearing fixing seat is rotatably installed on the bearing fixing seat, a left screw blade for left screw conveying and a right screw blade for right screw conveying are arranged on the shaft body of the screw shaft, the adjacent positions of the left screw blade and the right screw blade are just below a feeding port of a screw conveyor, a left discharging hopper is arranged at the left end of the bottom of the tubular shell, and a right discharging hopper is arranged at the right end of the bottom of the tubular shell.
2. The material mixing bidirectional screw conveying apparatus according to claim 1, wherein a shaft body of the screw shaft is of a hollow pipe body structure.
3. The material mixing bidirectional spiral conveying equipment as claimed in claim 1, wherein a flat gate valve for opening or closing the bottom discharge port of the cylinder is provided at the bottom discharge port of the cylinder.
4. The material mixing bidirectional screw conveyor apparatus according to claim 1, wherein the left lower hopper is a rectangular tube structure inclined downward to the left, and the right lower hopper is a rectangular tube structure inclined downward to the right.
5. The material mixing bidirectional screw conveying apparatus according to claim 1 or 4, wherein a conveyor belt is respectively provided below the outlets of the left lower hopper and the right lower hopper, and the two conveyor belts are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458430.9U CN211997478U (en) | 2019-12-31 | 2019-12-31 | Material mixing bidirectional spiral conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458430.9U CN211997478U (en) | 2019-12-31 | 2019-12-31 | Material mixing bidirectional spiral conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211997478U true CN211997478U (en) | 2020-11-24 |
Family
ID=73427857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922458430.9U Expired - Fee Related CN211997478U (en) | 2019-12-31 | 2019-12-31 | Material mixing bidirectional spiral conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211997478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184467A (en) * | 2021-05-06 | 2021-07-30 | 张家港市力源输送机械有限公司 | Spiral conveyer of mud |
-
2019
- 2019-12-31 CN CN201922458430.9U patent/CN211997478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184467A (en) * | 2021-05-06 | 2021-07-30 | 张家港市力源输送机械有限公司 | Spiral conveyer of mud |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |