CN210140202U - Polishing screw conveyor - Google Patents
Polishing screw conveyor Download PDFInfo
- Publication number
- CN210140202U CN210140202U CN201920800430.XU CN201920800430U CN210140202U CN 210140202 U CN210140202 U CN 210140202U CN 201920800430 U CN201920800430 U CN 201920800430U CN 210140202 U CN210140202 U CN 210140202U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- conveyer pipe
- conveyor
- feed inlet
- screw conveyor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 title abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model discloses a screw conveyer of polishing, including conveyer pipe, motor and speed reducer, the motor is connected with the speed reducer, the conveyer pipe lower part still is provided with the support frame, the conveyer pipe both ends are provided with the end plate, the inside main shaft that is provided with of conveyer pipe, the main shaft passes through the bearing to be fixed between the end plate of both ends, the fixed helical blade that is provided with of conveyer pipe inner wall, the main shaft sets up between helical blade, and helical blade impels the transport of material around main shaft rotary motion, the main shaft surface still is provided with a plurality of strip archs along the main shaft extending direction, the both ends of conveyer pipe are provided with feed inlet and discharge gate respectively, the feed inlet up, the discharge. The utility model is provided with the main shaft with the polishing function in the middle of the conveyor, which can polish materials, reduce the abrasion of the materials to the inner wall of the conveyor pipe and prolong the service life of the conveyor; the main shaft is arranged in the middle of the conveyor, so that the conveying of dry materials is facilitated.
Description
Technical Field
The utility model relates to a conveyer technical field, especially a screw conveyer polishes.
Background
The screw conveyer is a machine which utilizes a motor to drive a screw to rotate and push materials so as to realize 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; and the shaftless screw conveyor is suitable for conveying viscous and easily-wound materials.
The existing conveyor generally only has a conveying function, and does not have a grinding function on granular materials such as sand and stones, and the materials such as the sand and stones are greatly abraded on the inner wall of the conveying pipe, so that the device is worn for a long time, and some materials are conveyed and still need to be ground.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a polishing screw conveyor.
The utility model adopts the technical proposal that: the utility model provides a screw conveyer of polishing, includes conveyer pipe, motor and speed reducer, the motor is connected with the speed reducer, the conveyer pipe lower part still is provided with the support frame, conveyer pipe both ends are provided with the end plate, the inside main shaft that is provided with of conveyer pipe, the main shaft passes through the bearing to be fixed between the end plate of both ends, the fixed helical blade that is provided with of conveyer pipe inner wall, the main shaft sets up between helical blade, and helical blade impels the transport of material around main shaft rotary motion, the main shaft surface still is provided with a plurality of strip archs along main shaft extending direction, the both ends of conveyer pipe are provided with feed inlet and discharge gate respectively, the feed inlet is.
Furthermore, the contact surface of the support frame and the conveying pipe is also provided with vibration isolation damping, and the bottom of the support frame is also provided with vibration isolation damping.
Further, the edge of the helical blade is provided with a flange perpendicular to the blade.
Further, feed inlet and discharge gate are the toper hourglass hopper-shaped to the protrusion conveyer pipe body.
Further, feed inlet and discharge gate all are equipped with the block recess, the block recess cooperatees with the closing plate.
Furthermore, the edge of the sealing plate is provided with a wrapping edge which is convenient to draw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the main shaft with the polishing function is arranged in the middle of the conveyor, so that materials can be polished, the abrasion of the materials to the inner wall of the conveyor pipe is reduced, and the service life of the conveyor is prolonged.
2. The main shaft is arranged in the middle of the conveyor, so that the conveying of dry materials is facilitated.
3. The sealing plates are arranged at the feed inlet and the discharge outlet, and the conveyor can be independently used as a device for polishing materials, so that the materials are prevented from being scattered and leaked when the conveyor operates.
Drawings
Fig. 1 is a schematic structural view of the polishing screw conveyor of the present invention;
fig. 2 is a schematic structural diagram of the spindle of the present invention.
Wherein: the vibration isolation and damping device comprises a conveying pipe 1, a motor 2, a speed reducer 3, a support frame 4, an end plate 5, a main shaft 6, a bearing 7, a feed inlet 8, a discharge outlet 9, a sealing plate 10, a helical blade 11, vibration isolation and damping 12 and a strip-shaped bulge 61.
Detailed Description
In order to deepen the understanding of the present invention, the present invention is further explained with reference to the drawings and the embodiments, which are only used to explain the present invention and are not limited to the protection scope of the present invention.
As shown in fig. 1, a polishing screw conveyor comprises a conveying pipe 1, a motor 2 and a speed reducer 3, wherein the motor 2 is connected with the speed reducer 3, a support frame 4 is further arranged at the lower part of the conveying pipe 1, end plates 5 are arranged at two ends of the conveying pipe 1, a main shaft 6 is arranged inside the conveying pipe 1, the main shaft 6 is fixed between the end plates 5 at the two ends through a bearing 7, a screw blade 11 is fixedly arranged on the inner wall of the conveying pipe 1, the main shaft 6 is arranged between the screw blades 11, the screw blades 11 rotate around the main shaft 6 to propel materials to be conveyed, a plurality of strip-shaped protrusions 61 are further arranged on the surface of the main shaft 6 along the extending direction of the main shaft 6, the materials such as stones and sandy soil are polished on the surface of the main shaft 6 to be smooth and the abrasion of the inner part of the conveying pipe 1 is reduced, and, after use of the device, substantially no grinding is required.
In the above embodiment, two ends of the conveying pipe 1 are respectively provided with a feed port 8 and a discharge port 9, the feed port 8 faces upwards, the discharge port 9 faces downwards, the feed port 8 and the discharge port 9 are in a conical funnel shape and protrude out of the conveying pipe 1 body, the feed port 8 and the discharge port 9 are both provided with clamping grooves, and the clamping grooves are matched with the sealing plate 10; the edge of the sealing plate 10 is provided with a wrapping edge convenient to extract, when the conveyor is used, the feed port 8 and the discharge port 9 can be sealed through the sealing plate 10, the speed reducer 3 is operated, the conveying direction of the conveyor is changed, and forward transmission and reverse transmission are carried out to polish materials.
In the above embodiment, the vibration isolation damper 12 is further disposed on the contact surface between the support frame 4 and the conveying pipe 1, the vibration isolation damper 12 can effectively reduce power loss caused by vibration of the conveying pipe 1, and reduce transmission of vibration energy between the conveying pipe 1 and the support frame 4, and the vibration isolation damper 12 is also disposed at the bottom of the support frame 4, and reduce transmission of vibration energy between the bottom of the support frame 4 and the ground.
In the above embodiment, the edge of the helical blade 11 is provided with a flange perpendicular to the blade, and the flange can further push the material.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a screw conveyer polishes which characterized in that: including conveyer pipe, motor and speed reducer, the motor is connected with the speed reducer, the conveyer pipe lower part still is provided with the support frame, conveyer pipe both ends are provided with the end plate, the inside main shaft that is provided with of conveyer pipe, the main shaft passes through the bearing to be fixed between the end plate of both ends, the fixed helical blade that is provided with of conveyer pipe inner wall, the main shaft sets up between helical blade, and helical blade impels the transport of material around main shaft rotary motion, the main shaft surface still is provided with a plurality of strip archs along main shaft extending direction, the both ends of conveyer pipe are provided with feed inlet and discharge gate respectively, the feed inlet is up, the.
2. The grinding screw conveyor of claim 1, wherein: the vibration isolation damping device is characterized in that the contact surface of the support frame and the conveying pipe is also provided with vibration isolation damping, and the bottom of the support frame is also provided with vibration isolation damping.
3. The grinding screw conveyor of claim 1, wherein: the edge of the spiral blade is provided with a flange perpendicular to the blade.
4. The grinding screw conveyor of claim 1, wherein: the feed inlet and the discharge outlet are conical and funnel-shaped and protrude out of the conveying pipe body.
5. The grinding screw conveyor according to claim 1 or 4, characterized in that: the feed inlet and the discharge port are both provided with clamping grooves, and the clamping grooves are matched with the sealing plate.
6. The grinding screw conveyor of claim 5, wherein: and the edge of the sealing plate is provided with a covered edge convenient to extract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920800430.XU CN210140202U (en) | 2019-05-30 | 2019-05-30 | Polishing screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920800430.XU CN210140202U (en) | 2019-05-30 | 2019-05-30 | Polishing screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140202U true CN210140202U (en) | 2020-03-13 |
Family
ID=69734697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920800430.XU Expired - Fee Related CN210140202U (en) | 2019-05-30 | 2019-05-30 | Polishing screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210140202U (en) |
-
2019
- 2019-05-30 CN CN201920800430.XU patent/CN210140202U/en not_active Expired - Fee Related
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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: 20200313 |