CN107187798B - Ball cable type pipeline conveying device - Google Patents
Ball cable type pipeline conveying device Download PDFInfo
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- CN107187798B CN107187798B CN201710567632.XA CN201710567632A CN107187798B CN 107187798 B CN107187798 B CN 107187798B CN 201710567632 A CN201710567632 A CN 201710567632A CN 107187798 B CN107187798 B CN 107187798B
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- ball
- feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/14—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes
- B65G19/16—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes the impellers being elements having an area substantially smaller than that of the conduit cross-section
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The invention provides a ball cable type pipeline conveying device, which comprises: the device comprises a closed feeding pipeline, a material inlet and a material outlet are arranged on the feeding pipeline; the ball cable chain is arranged in the feeding pipeline and comprises a plurality of feeding balls and a connecting piece for connecting two adjacent feeding balls; the diameter of the feeding ball is smaller than the inner diameter of the feeding pipeline, and the distance between the feeding ball and the feeding pipeline is smaller than 0.05-5mm; the driving cavity is arranged on the feeding pipeline, a driving wheel driven by a driving motor is arranged in the driving cavity, a plurality of spherical grooves are uniformly distributed on the driving wheel, and the diameters of the spherical grooves are matched with the diameter of the feeding ball; the drive chamber has a ball chain inlet and a ball chain outlet. The conveying device adopts a mode of combining the closed feeding pipeline, the ball chain and the driving cavity, effectively solves the problem that a bent way is easy to block or turn over to cause material leakage in the process of conveying materials, and has a simple structure.
Description
Technical Field
The invention relates to the field of pipeline conveying, in particular to a ball cable type pipeline conveying device.
Background
With the increasingly complex and automatic industrial production process, the requirement for environmental pollution in the production process is higher and higher. At present, the powder conveying in China mainly adopts two modes of pneumatic conveying and spiral conveying, the spiral conveying is influenced by equipment per se to obviously limit the conveying distance, the pneumatic conveying solves the problem of the conveying distance, but the pneumatic conveying has high energy consumption and easy abrasion of the inner wall of a pipeline, particularly, an elbow needs to be replaced regularly, and the problems of high noise, low conveying efficiency and the like are solved.
The chinese patent application CN201310712719.3 discloses a rope type pipeline conveying device, which needs to be additionally provided with a transmission device at an elbow to drive a plate chain to advance on the central line of a pipeline, wherein the transmission device is provided with an active type with power and a passive type without power, and the devices make plate chain type pipeline conveying equipment have a complex structure and high maintenance cost. If the plate chain type pipeline conveying equipment is not additionally provided with the transmission device at the elbow, when the plate chain passes through the elbow, the central line of the plate chain cannot walk along the central line of the elbow, and the feeding plate can be pulled to turn on one's side or fall down, so that the clamping is caused.
In view of the above, there is a need for a conveyor that is less prone to jamming and rollover.
Disclosure of Invention
The invention provides a ball cable type pipeline conveying device, which solves the problems that in the prior art, a bend is easy to clamp, and side-turning and material leakage are easy to occur.
The invention provides a ball cable type pipeline conveying device, which solves the problems of poor conveying reliability and low efficiency in the prior art.
The technical scheme of the invention is realized as follows:
a ball-line type pipe conveying apparatus comprising:
the device comprises a closed feeding pipeline, a material inlet and a material outlet are arranged on the feeding pipeline; the material outlet is arranged on a horizontal pipeline of the feeding pipeline, and the width of the material outlet is at least larger than the distance between the circle centers of two adjacent feeding balls; or the material outlet is arranged on a vertical pipeline of the feeding pipeline, the material outlet is a 360-degree hollow body on the feeding pipeline, and the height of the hollow body is at least larger than the distance between the circle centers of two adjacent feeding balls;
the ball cable chain is arranged in the feeding pipeline and comprises a plurality of feeding balls and a connecting piece for connecting two adjacent feeding balls; the ball cable chain is a closed chain with equal ball distance and is connected end to end; the diameter of the feeding ball is smaller than the inner diameter of the feeding pipeline, and the distance between the feeding ball and the feeding pipeline is smaller than 0.05-5mm;
the driving cavity is arranged on the feeding pipeline, a driving wheel driven by a driving motor is arranged in the driving cavity, a plurality of spherical grooves are uniformly distributed on the driving wheel, and the diameters of the spherical grooves are matched with the diameter of the feeding ball; the drive chamber has a ball chain inlet and a ball chain outlet;
when the ball chain conveying device is used, the driving motor drives the driving wheel to rotate, so that the conveying balls in the spherical grooves are driven to move, and the ball chain is driven to move in the conveying pipeline; when the ball cable chain moves, materials between two adjacent feeding balls are conveyed in the feeding pipeline.
Preferably, the ball chain inlet is higher than the ball chain outlet, an inclined panel is arranged between the ball chain inlet and the ball chain outlet, under the action of gravity, the material adhered to the feeding ball or incompletely discharged slides into the ball chain outlet through the inclined panel, and is conveyed in the feeding pipeline again under the driving of the ball chain.
As a preferable technical scheme, the lower ends of the ball cable chain inlet and the ball cable chain outlet are provided with inclined bridge pipelines. The function of the driving device is similar to that of the panel, namely, materials are prevented from entering the driving cavity, the driving wheel is prevented from being influenced, and slipping is prevented.
As a preferable technical scheme, the distance between the central lines of two adjacent feeding balls is 2.1-5 times of the radius of the feeding balls. Preferably 3 to 4 times.
As a preferred technical scheme, the connecting piece is a hinge or a rope; the two ends of the connecting pieces are respectively and fixedly connected with the connecting rings on the two end faces of the feeding balls, and the plurality of connecting pieces and the feeding balls are connected end to end in a closed manner to form a closed ball chain with equal ball distance.
As a preferable technical scheme, the connecting piece penetrates through the whole ball body along the central line of the ball body of the feeding ball, the feeding ball is fixed on the connecting piece through the lock catches arranged at two ends of the feeding ball, the connecting piece is a rope which is closed end to end, and the feeding balls are distributed on the rope at equal intervals.
As a preferable technical scheme, the feeding ball is a hollow ball body.
As a preferable technical scheme, the feeding ball is cut into a platform vertical to the central line at the fixing position of the hinge or the rope, and the cutting thickness is 0.1-0.5 times of the radius of the feeding ball.
As a preferred technical scheme, the width of the material outlet is 2 times larger than the distance between the circle centers of two adjacent material conveying balls; an inclined material receiving disc is annularly arranged on the outer side of the hollow-out body, and the tail end of the material receiving disc is provided with a gathering port; the included angle between the material receiving disc and the vertical pipeline is 30-60 degrees.
As a preferable technical scheme, a wear-resistant layer and/or an anticorrosive layer are/is arranged on the surface of the feeding ball.
Advantageous effects
(1) The conveying device adopts a mode of combining the closed feeding pipeline, the ball cable chain and the driving cavity, effectively solves the problem that a bent way is easy to block or turn over to cause material leakage in the process of conveying materials, and ensures the reliability of material conveying.
(2) The ball chain inlet is higher than the ball chain outlet, an inclined panel is arranged between the ball chain inlet and the ball chain outlet, materials which are adhered to the feeding balls or are not completely discharged slide into the ball chain outlet through the inclined panel under the action of gravity, and the materials enter the feeding pipeline again to be transmitted under the driving of the ball chain, so that the materials are prevented from affecting the driving wheel.
(3) The device has simple structure and low manufacturing cost; the maintenance is simple and convenient and the cost is low in the using process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive exercise.
Fig. 1 is a schematic structural view of a ball-and-rope type pipe conveying apparatus according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the ball lock chain according to embodiment 1.
Fig. 3 is a schematic structural view of a driving wheel of embodiment 1.
Fig. 4 is a schematic structural view of a ball-and-rope type pipe conveying apparatus according to embodiment 2 of the present invention.
Fig. 5 is a schematic structural view of the ball chain according to embodiment 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to FIG. 1: a ball-line type pipe conveying apparatus 1 comprising: a feed line 11, a ball chain 12, a drive chamber 13 and a drive wheel 131. The feeding pipeline 11 is a closed pipeline, the closed pipeline is made of an anticorrosive material, and a person skilled in the art can also use a common material as required to coat an anticorrosive layer on the inner wall of the feeding pipeline 11. The feeding pipeline 11 is provided with a material inlet 111 and a material outlet 112. A ball chain 12 for conveying materials is arranged in the feeding pipeline 11. The ball chain 12 includes a plurality of feeding balls 121 and connecting members 122 for two adjacent feeding balls 121, wherein the connecting members 122 are selected as hinges in the embodiment, and ropes and the like can also be selected. Referring to FIG. 2: the hinges are connected with the feeding balls 121, two ends of the hinges are respectively and fixedly connected with the connecting rings 1211 on two end faces of the feeding balls 121, and the hinges and the feeding balls 121 are connected end to end in a closed mode to form a closed ball lock chain with equal ball distance. The diameter of the feeding ball 121 is smaller than the inner diameter of the feeding pipeline 11, and the distance between the feeding ball 121 and the feeding pipeline 11 is smaller than 0.05-5mm. The distance between the central lines of two adjacent feeding balls 121 is 2.1 to 5 times, and more preferably 3 to 4 times the radius of the feeding balls 121. The feeding ball 121 is cut into a platform perpendicular to the central line at the fixing position of the hinge, and the cutting thickness is 0.1-0.5 times of the radius of the feeding ball. The material outlet 112 can be arranged on a horizontal pipeline of the feeding pipeline 11, and the width of the material outlet 112 is at least larger than the distance between the circle centers of two adjacent feeding balls 121; or the material outlet 112 may be disposed on a vertical pipeline of the feeding pipeline 11, the material outlet 112 is a 360-degree hollow body on the feeding pipeline 11, and the height of the hollow body is at least greater than the distance between the circle centers of two adjacent feeding balls 121; in this embodiment, the hollow body is 360 degrees, an inclined material receiving tray (not marked in the figure) is annularly arranged outside the hollow body, and the tail end of the material receiving tray is provided with a collecting port (not marked in the figure); the included angle between the material receiving disc and the vertical pipeline is 30-60 degrees. Referring to fig. 3: the driving chamber 13 is disposed on the feeding line 11, and a driving wheel 131 is disposed inside the driving chamber, and the driving wheel 131 is driven by the driving motor 15 to rotate to provide power. The driving wheel 131 is provided with a plurality of spherical grooves 1311 uniformly, and the diameters of the spherical grooves 1311 are matched with the diameter of the feeding ball 121. The drive chamber 13 has a ball chain inlet 132 and a ball chain outlet 133, and the material inlet 111 and the material outlet 112 are respectively disposed at both sides of the drive chamber 13.
When in use, the ball chain 12 drives the motor 15 to drive the driving wheel 131 to rotate, so as to drive the feeding balls 121 in the ball grooves 1311 to move, and thus the ball chain 12 moves in the feeding pipeline 11; when the ball chain 12 moves, the material between two adjacent feeding balls 121 is conveyed in the feeding pipeline 11.
In order to ensure that the discharging is cleaner, the scheme adopted in the embodiment is to open the material outlet 112 longer, the specific length is determined according to the property of the conveyed material, and the width of the material outlet 112 in the embodiment is greater than 2 times of the distance between the centers of two adjacent material conveying balls 121. Thus, during the operation, there is sufficient time to discharge the material.
The feeding ball 121 in this embodiment is a hollow ball, which is simple to manufacture, saves material, and has a lower cost, i.e., a structure combining 2 hemispheres. Stamping, casting, injection molding, compression molding and the like can be adopted. The surface of the feed ball 121 may be provided with a wear resistant layer and/or an anti-corrosion layer as desired.
The conveying device 1 adopts a mode of combining the closed feeding pipeline 11, the ball cable chain 12 and the driving cavity 13, effectively solves the problem that a bent channel is easy to block or turn on one side in the process of conveying materials, and has a simple structure.
Example 2
Referring to FIG. 4: a ball-line type pipe conveying apparatus 2, which is different from embodiment 1 as follows:
the material outlet 112 is arranged on the horizontal pipeline of the feeding pipeline 11, and the width of the material outlet 11 is at least larger than the distance between the circle centers of two adjacent feeding balls 121. Preferably, the width of the material outlet 112 is 2 times larger than the distance between the centers of two adjacent material conveying balls 121.
Referring to FIG. 5: the connecting member 122 in this embodiment is a cord. The rope passes through the whole sphere along the sphere center line of the feeding ball 121, and the feeding ball is fixed on the rope through the lock catches 1212 arranged at both ends of the feeding ball 121, the rope is closed end to end, and the feeding balls are distributed on the rope at equal intervals.
The ball chain inlet 132 is higher than the ball chain outlet 133, and the inclined panel 14 is disposed between the ball chain inlet 132 and the ball chain outlet 133, so that the material adhered to the feeding ball 121 or incompletely discharged material slides into the ball chain outlet through the inclined panel 14 under the action of gravity, and is re-introduced into the feeding pipeline 11 to be transported under the driving of the ball chain 12, thereby preventing the material from affecting the driving wheel 131. The lower end of the drive wheel 131 is spaced from the panel 14.
In addition, an inclined bridge passage 16 may be provided at the lower ends of the ball chain inlet 132 and the ball chain outlet 133 as required, and functions similarly to the panel 14, i.e., preventing material from entering the driving chamber 13, affecting the driving wheels 131, and preventing slipping.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A ball cable type pipe conveying apparatus, comprising:
the device comprises a closed feeding pipeline, a material inlet and a material outlet are arranged on the feeding pipeline; the material outlet is arranged on a horizontal pipeline of the feeding pipeline, and the width of the material outlet is at least larger than the distance between the circle centers of two adjacent feeding balls; or the material outlet is arranged on a vertical pipeline of the feeding pipeline, the material outlet is a 360-degree hollow body on the feeding pipeline, and the height of the hollow body is at least larger than the distance between the circle centers of two adjacent feeding balls;
the ball cable chain is arranged in the feeding pipeline and comprises a plurality of feeding balls and a connecting piece for connecting two adjacent feeding balls; the ball cable chain is a closed chain with equal ball distance and connected end to end; the diameter of the feeding ball is smaller than the inner diameter of the feeding pipeline, and the distance between the feeding ball and the feeding pipeline is smaller than 0.05-5mm;
the driving cavity is arranged on the feeding pipeline, a driving wheel driven by a driving motor is arranged in the driving cavity, a plurality of spherical grooves are uniformly distributed on the driving wheel, and the diameters of the spherical grooves are matched with the diameter of the feeding ball; the drive chamber has a ball chain inlet and a ball chain outlet;
the ball chain inlet is higher than the ball chain outlet, an inclined panel is arranged between the ball chain inlet and the ball chain outlet, materials adhered to the feeding balls or incompletely discharged materials slide into the ball chain outlet through the inclined panel under the action of gravity, and the materials enter the feeding pipeline again to be conveyed under the driving of the ball chain;
the lower ends of the ball cable chain inlet and the ball cable chain outlet are provided with inclined bridge pipelines;
when the ball chain conveying device is used, the driving motor drives the driving wheel to rotate, so that the conveying balls in the spherical grooves are driven to move, and the ball chain is driven to move in the conveying pipeline; when the ball cable chain moves, materials between two adjacent feeding balls are conveyed in the feeding pipeline.
2. The ball cable type pipe conveying apparatus as claimed in claim 1, wherein the distance between the center lines of two adjacent feeding balls is 2.1 to 5 times the radius of the feeding balls.
3. The ball cable type pipeline conveying device according to claim 1, wherein the connecting piece penetrates through the whole ball body along the center line of the ball body of the feeding ball, the feeding ball is fixed on the connecting piece through lock catches arranged at two ends of the feeding ball, the connecting piece is a rope which is closed end to end, and the feeding balls are distributed on the rope at equal intervals;
the feeding ball is a hollow ball body.
4. The ball cable type pipe conveying apparatus according to claim 1, wherein said connecting member is a hinge; two ends of the hinges are respectively connected with the connecting rings on two end faces of the feeding balls through hinge shafts, and the hinges and the feeding balls are connected in a closed end-to-end mode to form a closed ball lock chain with equal ball distance.
5. A ball cable type pipe conveying apparatus as claimed in claim 3 or 4, wherein the feed ball is cut at a position where it is fixed to the hinge or the rope to a flat surface perpendicular to the center line, and the cut thickness is 0.1 to 0.5 times the radius of the feed ball.
6. The ball rope type pipeline conveying device as claimed in claim 1, wherein the width of the material outlet is more than 2 times of the distance between the circle centers of two adjacent material conveying balls; an inclined material receiving disc is annularly arranged on the outer side of the hollow body, and the tail end of the material receiving disc is provided with a gathering port; the included angle between the material receiving disc and the vertical pipeline is 30-60 degrees.
7. A ball cable type pipe conveying apparatus as claimed in claim 1, wherein a wear-resistant layer and/or an anti-corrosion layer is provided on the surface of the feed ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567632.XA CN107187798B (en) | 2017-07-12 | 2017-07-12 | Ball cable type pipeline conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567632.XA CN107187798B (en) | 2017-07-12 | 2017-07-12 | Ball cable type pipeline conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN107187798A CN107187798A (en) | 2017-09-22 |
| CN107187798B true CN107187798B (en) | 2023-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710567632.XA Active CN107187798B (en) | 2017-07-12 | 2017-07-12 | Ball cable type pipeline conveying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018116286A2 (en) * | 2018-04-13 | 2018-06-28 | Action Hub Plus, Corp | Climbing device with crank handle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR613310A (en) * | 1924-06-05 | 1926-11-15 | Improvements to carriers | |
| US2293554A (en) * | 1940-07-17 | 1942-08-18 | Redler Conveyor Co | Conveyer |
| CH242071A (en) * | 1942-06-25 | 1946-04-15 | Bocchi Tullio | Material transport device. |
| GB1576275A (en) * | 1976-05-14 | 1980-10-08 | Rigert C | Conveying system |
| JPH0325189A (en) * | 1989-06-21 | 1991-02-01 | Ohbayashi Corp | Earth conveying method and conveyor |
| CZ9802068A3 (en) * | 1998-06-29 | 2001-01-17 | Zdeněk Ing. Hrbek | Closed conveyor with integral tractive link for transportation of bulk materials |
| CN207174688U (en) * | 2017-07-12 | 2018-04-03 | 衢州市鼎盛化工科技有限公司 | One bulb rope type pipeline transporter |
-
2017
- 2017-07-12 CN CN201710567632.XA patent/CN107187798B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR613310A (en) * | 1924-06-05 | 1926-11-15 | Improvements to carriers | |
| US2293554A (en) * | 1940-07-17 | 1942-08-18 | Redler Conveyor Co | Conveyer |
| CH242071A (en) * | 1942-06-25 | 1946-04-15 | Bocchi Tullio | Material transport device. |
| GB1576275A (en) * | 1976-05-14 | 1980-10-08 | Rigert C | Conveying system |
| JPH0325189A (en) * | 1989-06-21 | 1991-02-01 | Ohbayashi Corp | Earth conveying method and conveyor |
| CZ9802068A3 (en) * | 1998-06-29 | 2001-01-17 | Zdeněk Ing. Hrbek | Closed conveyor with integral tractive link for transportation of bulk materials |
| CN207174688U (en) * | 2017-07-12 | 2018-04-03 | 衢州市鼎盛化工科技有限公司 | One bulb rope type pipeline transporter |
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| CN107187798A (en) | 2017-09-22 |
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