CN210504711U - Bulk material conveyor - Google Patents
Bulk material conveyor Download PDFInfo
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- CN210504711U CN210504711U CN201921039035.0U CN201921039035U CN210504711U CN 210504711 U CN210504711 U CN 210504711U CN 201921039035 U CN201921039035 U CN 201921039035U CN 210504711 U CN210504711 U CN 210504711U
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Abstract
The utility model discloses a bold material conveyer, including actuating mechanism etc. conveying mechanism includes little feed cylinder, and actuating mechanism connects little feed cylinder, and little feed cylinder installs in a support section of thick bamboo, and a support section of thick bamboo upper portion is equipped with the pressure tuber pipe of cooperation little feed cylinder, and pressure tuber pipe downwind is equipped with the compounding pipe of cooperation little feed cylinder ejection of compact, and little feed cylinder intercommunication pressure tuber pipe and compounding pipe, the compounding pipe is installed in a support section of thick bamboo lower part; the upper part of the receiving hopper is provided with a belt for conveying large materials. Actuating mechanism drives little feed cylinder and removes in a support section of thick bamboo, little feed cylinder removes to the receiving hopper below, the bold material falls into little feed cylinder through the receiving hopper, actuating mechanism drives the little feed cylinder that fills with the material and removes to pressure tuber pipe and compounding pipe, under the highly-compressed air effect of pressure tuber pipe, the material in the little feed cylinder is blown in the compounding pipe and is carried out material and gas mixture on next step, carry the bold through little feed cylinder in other words, when the arrangement of little feed cylinder is when a plurality of continuous structures, will satisfy incessant material transport that carries on.
Description
Technical Field
The utility model relates to the technical field of massive material conveying, in particular to a massive material conveyor with the diameter of 30-100mm, such as coal or coal gangue.
Background
The powder and particle material conveying equipment (sending bin pump) is used for conveying powder or particles (the particle size is less than 30mm), if large materials are conveyed by the bin pump, the large materials need to be crushed and screened, and the materials meeting the requirements are collected and then conveyed by the sending bin pump; if a bin pump is adopted to directly convey blocky materials with the diameter of 30-100mm, when the materials are fed, and a valve above the bin pump is closed when the material level of the bin pump is reached and the feeding time is up, the blocky materials can be squeezed into the valve, so that the valve cannot be normally closed; the pipeline is extremely easy to block during transportation when closed; the sending bin pump cannot complete continuous conveying in the conveying process; when the conveying amount is larger, the conveying times of the sending bin pump in a certain time are limited, the larger the installation height of the sending bin pump is, and some places with limited installation cannot be installed.
There is a need for a device that is specific to the transport of bulk materials.
Disclosure of Invention
The utility model discloses be exactly for solving the above-mentioned not enough that prior art exists, a bold material conveyer is provided, actuating mechanism drives little feed cylinder and removes in a support section of thick bamboo, little feed cylinder removes to the hopper below, the bold material falls into little feed cylinder through the hopper, actuating mechanism drives the little feed cylinder that fills with the material and removes to pressure tuber pipe and compounding pipe, under the high-pressure wind effect of pressure tuber pipe, material in the little feed cylinder is blown in the compounding pipe and is carried out material and gas mixture on next step, carry the bold through little feed cylinder in other words, when the arrangement of little feed cylinder is for a plurality of continuous structures, will satisfy incessant material transport that carries on.
The utility model provides a technical scheme that its technical problem adopted is:
a conveyor for bulk materials comprises a driving mechanism, a support barrel and a material conveying mechanism, wherein the material conveying mechanism comprises a small material barrel, the driving mechanism is connected with the small material barrel, the small material barrel is installed in the support barrel, the driving mechanism drives the small material barrel to move in the support barrel, a pressure air pipe matched with the small material barrel is arranged at the upper part of the support barrel, a material mixing pipe matched with the small material barrel for discharging is arranged in the downwind direction of the pressure air pipe, the small material barrel is communicated with the pressure air pipe and the material mixing pipe, and the material mixing pipe is installed at the lower part;
the bracket barrel is provided with a receiving hopper matched with the small charging barrel for feeding, and the upper part of the receiving hopper is provided with a belt for conveying large materials.
Defeated material mechanism still include little feed cylinder frame, actuating mechanism includes the motor, the speed reducer is connected to the motor, the output shaft of speed reducer is the drive shaft, the little feed cylinder frame of drive shaft connection, a plurality of little feed cylinders are installed on little feed cylinder frame, a plurality of little feed cylinders surround drive shaft evenly distributed.
The support barrel comprises a support barrel body, a material sealing plate matched with the bottom of the small material barrel in a sealing mode is arranged at the bottom of the support barrel body, the driving shaft penetrates through the bottom of the support barrel body to be connected with the small material barrel support, and a material discharging hole is formed in the material sealing plate at the position where the pressure air pipe and the material mixing pipe are communicated.
One side of the mixing pipe is connected with a high-pressure air source.
The support cylinder comprises a support cylinder body, and the compressed air pipe and the receiving hopper are both arranged on the support cylinder body.
The structure of the small charging barrel has two forms, the first is a cylinder, and the outer cylindrical surfaces of the adjacent small charging barrels are tangent.
The second is that the section shape of the small charging barrels is fan-shaped, and the adjacent small charging barrels are separated by a charging barrel partition plate.
The bottom of the small charging barrel is provided with a bottom cover, the bottom cover is connected to the bottom of the small charging barrel through a bottom cover rotating shaft, the bottom cover is arranged between the small charging barrel and the material sealing plate, and the lower portion of the bottom cover is provided with a first rubber wheel which runs on the material sealing plate.
The lower part of the bottom cover is provided with a second rubber wheel, the second rubber wheel is arranged in front of the first rubber wheel in a walking mode, the distance from the axle center of the second rubber wheel to the bottom cover is smaller than the distance from the axle center of the first rubber wheel to the bottom cover, and the discharge hole is provided with a bottom cover chute which is inclined in the walking direction of the second rubber wheel and guides the first rubber wheel and the second rubber wheel upwards.
The utility model has the advantages that:
1. actuating mechanism drives little feed cylinder and removes in a support section of thick bamboo, little feed cylinder removes to the receiving hopper below, the bold material falls into little feed cylinder through the receiving hopper, actuating mechanism drives the little feed cylinder that fills with the material and removes to between pressure tuber pipe and the compounding pipe, under the highly-compressed air effect of pressure tuber pipe, the material in the little feed cylinder is blown in the compounding pipe and is carried out material and gas mixture on next step, carry the bold through little feed cylinder in other words, when arranging of little feed cylinder is when a plurality of continuous structures, will satisfy incessant material transport that carries on.
2. The drive shaft rotates, drive a plurality of little feed cylinders and pass through the hopper lower part in proper order, set for motor slew velocity, after filling up, little feed cylinder is operated to between pressure tuber pipe and the compounding pipe, through the high-pressure wind effect of pressure tuber pipe, the bold material is carried to the compounding pipe, the feed cylinder is vertical direction, the direction of the ejection of compact of little feed cylinder is the same with the direction of air current, the material is than comparatively easily being sent away, high-pressure wind blows moreover, the compounding pipe has certain negative pressure to little feed cylinder bottom, it is clean environmental protection, no raise dust pollution.
3. In order to guarantee the convenience of the shutoff of little feed cylinder bottom to the material with open the hourglass material, design little feed cylinder for upper and lower open-ended drum, the flitch of sealing has been designed simultaneously, when feeding and rotatory defeated material process through the hopper, the flitch of sealing closely pastes in little feed cylinder bottom, it has the discharge opening to open on the flitch of pressure tuber pipe and compounding pipe intercommunication position, can communicate pressure tuber pipe and compounding pipe when little feed cylinder is rotatory to the discharge opening, unload, design little feed cylinder and sealing board for wear-resistant material, the reliability of equipment has been guaranteed.
4. The upper part of the support cylinder body is also plugged by a plate, only the mounting openings of the compressed air pipe and the receiving hopper are left, full-closed conveying is realized, and meanwhile, the negative pressure of the mixing pipe exists, so that dust pollution is avoided.
5. The small cylindrical material barrel is tangent, so that uninterrupted material receiving can be realized in the rotating process, and the continuity of material conveying is ensured. Only the small fan-shaped charging barrels separated by the charging barrel partition plates can receive materials uninterruptedly in the rotating process, so that the continuity of conveying the materials is better ensured.
6. The whole equipment is characterized in that the main shaft of the equipment is connected with the reducer motor through the coupler, the structure is simple, and the number of easily damaged parts is small.
5. Sliding friction is formed between materials in the small material cylinder and the material sealing plate, material conveying resistance is increased, then higher requirements are also met on the material sealing plate, the characteristic of a bottom cover is increased, the first rubber wheel is not supported by a discharge hole of the material sealing plate when the materials are unloaded, the bottom cover is opened downwards and is unloaded, the small material cylinder continues to move forwards passively, the second rubber wheel has an upward guiding effect through the inclined bottom chute, the bottom cover is slowly closed, then the first rubber wheel is in contact with the bottom cover chute, and the rubber wheel has certain elasticity, so that the first rubber wheel has certain pressure for plugging the bottom cover through the material sealing plate, and the bottom cover is more tight.
The mode eliminates the direct friction of the material to the material sealing plate, and the material sealing plate can be designed into a guide rail form, so that the driving force during rotation is saved.
Drawings
FIG. 1 is a plan view of the overall structure of the present invention;
FIG. 2 is an assembly view of a feeding mechanism of the cylindrical small material cylinder of the present invention;
FIG. 3 is a semi-sectional view of the feeding mechanism of the present invention, in which the small material cylinder is a cylindrical cylinder;
FIG. 4 is a top view of a material conveying mechanism with a fan-shaped section for a small material cylinder according to the present invention;
fig. 5 is a view showing the bottom cover and the sealing plate of the present invention.
In the figure: 1-driving mechanism, 2-bracket barrel, 3-conveying mechanism, 4-air pressing pipe, 5-mixing pipe, 6-belt, 11-motor, 12-speed reducer, 13-driving shaft, 21-bracket barrel body, 22-material sealing plate, 23-material receiving hopper, 24-discharge hole, 25-bottom cover chute, 31-small material barrel, 32-small material barrel frame, 33-material barrel partition plate, 34-bottom cover rotating shaft, 35-bottom cover, 36-first rubber wheel and 37-second rubber wheel.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in the attached drawing 1, a large material conveyor comprises a driving mechanism 1, a support barrel 2 and a material conveying mechanism 3, wherein the material conveying mechanism 3 comprises a small material barrel 31, the driving mechanism 1 is connected with the small material barrel 31, the small material barrel 31 is installed in the support barrel 2, the driving mechanism 1 drives the small material barrel 31 to move in the support barrel 2, an air pressing pipe 4 matched with the small material barrel 31 is arranged at the upper part of the support barrel 2, a material mixing pipe 5 matched with the small material barrel 31 for discharging is arranged in the downwind direction of the air pressing pipe 4, the small material barrel 31 is communicated with the air pressing pipe 4 and the material mixing pipe 5, and the material mixing pipe 5 is installed at the lower; the bracket barrel 2 is provided with a receiving hopper 23 which is matched with the small barrel 31 for feeding, and the upper part of the receiving hopper 23 is provided with a belt 6 for conveying large materials.
Actuating mechanism 1 drives little feed cylinder 31 and removes in a support section of thick bamboo 2, little feed cylinder 31 removes to receiving hopper 23 below, the bold material falls into little feed cylinder 31 through receiving hopper 23, actuating mechanism 1 drives little feed cylinder 31 of filling with the material and removes to between air compression pipe 4 and mixing tube 5, under the high-pressure wind effect of air compression pipe 4, the material in the little feed cylinder 31 is blown in mixing tube 5 and is carried out material and gas mixture on next step, carry the bold in other words through little feed cylinder 31, arrange when a plurality of continuous structures as little feed cylinder 31, will incessant material transport that carries on.
Defeated material mechanism 3 still include little feed cylinder frame 32, actuating mechanism 1 includes motor 11, speed reducer 12 is connected to motor 11, the output shaft of speed reducer 12 is drive shaft 13, little feed cylinder frame 32 is connected to drive shaft 13, a plurality of little feed cylinders 31 are installed on little feed cylinder frame 32, a plurality of little feed cylinders 31 surround drive shaft 13 evenly distributed.
The support barrel 2 comprises a support barrel body 21, a material sealing plate 22 matched with the bottom of the small material barrel 31 in a sealing mode is arranged at the bottom of the support barrel body 21, the driving shaft 13 penetrates through the bottom of the support barrel body 21 to be connected with a small material barrel support 32, and a material discharging hole 24 is formed in the material sealing plate 22 at the communication position of the air pressing pipe 4 and the material mixing pipe 5.
And one side of the mixing pipe 5 is connected with a high-pressure air source. In order to guarantee the shutoff of little feed cylinder 31 bottom to the material and open the convenience of leaking the material, design little feed cylinder 31 and be upper and lower open-ended drum, the closure plate 22 has been designed simultaneously, when feeding and rotatory defeated material process through receiving hopper 23, closure plate 22 hugs closely in little feed cylinder 31 bottom, it has discharge opening 24 to open on the closure plate 22 of tuber pipe 4 and compounding pipe 5 intercommunication position, can communicate tuber pipe 4 and compounding pipe 5 when little feed cylinder 31 is rotatory to discharge opening 24, unload, design little feed cylinder 31 and closure plate 22 as wear-resistant material, the reliability of equipment has been guaranteed.
The support barrel 2 comprises a support barrel body 21, and the compressed air pipe 4 and the receiving hopper 23 are both arranged on the support barrel body 21. The upper part of the support cylinder body 21 is also plugged by a plate, only the mounting openings of the compressed air pipe 4 and the receiving hopper 23 are left, full-closed conveying is realized, and meanwhile, the negative pressure of the mixing pipe 5 exists, so that dust pollution is avoided.
The structure of the small charging barrels 31 has two forms, the first form is a cylinder, and the outer cylindrical surfaces of the adjacent small charging barrels 31 are tangent. The small cylindrical barrel 31 can be tangent to receive materials uninterruptedly in the rotating process, and the continuity of conveying the materials is guaranteed.
Secondly, the small cylinders 31 are fan-shaped in cross section, and as shown in FIG. 5, the small cylinders 31 are separated from each other by cylinder partitions 33. Only the small fan-shaped charging barrels 31 separated by the barrel partition plates 33 can receive materials uninterruptedly in the rotating process, and the continuity of conveying the materials is better guaranteed.
The bottom of the small charging barrel 31 is provided with a bottom cover 35, the bottom cover 35 is connected with the bottom of the small charging barrel 31 through a bottom cover rotating shaft 34, the bottom cover 35 is arranged between the small charging barrel 31 and the material sealing plate 22, and the lower part of the bottom cover 35 is provided with a first rubber wheel 36 which runs on the material sealing plate 22.
The lower part of the bottom cover 35 is provided with a second rubber wheel 37, the second rubber wheel 37 is arranged in front of the first rubber wheel 36, the distance from the axle center of the second rubber wheel 37 to the bottom cover 35 is smaller than the distance from the axle center of the first rubber wheel 36 to the bottom cover 35, and the discharge hole 24 is provided with a bottom cover chute 25 which guides the first rubber wheel 36 and the second rubber wheel 27 upwards in an inclined mode in the travelling direction of the second rubber wheel 37.
Sliding friction is formed between materials in the small material barrel 21 and the material sealing plate 22, material conveying resistance is increased, then higher requirements are also provided for the material sealing plate 22, and therefore the characteristic of the bottom cover 35 is increased, the first rubber wheel 36 is not supported by the discharge hole 24 of the material sealing plate 22 during discharging, the bottom cover 35 is opened downwards for discharging, the small material barrel 31 continues to advance passively, the second rubber wheel 37 slowly closes the bottom cover 35 through the upward inclined guiding effect of the bottom cover chute 25, then the first rubber wheel 36 is in contact with the bottom cover chute 25, and the first rubber wheel 36 has certain pressure through the sealing effect of the material sealing plate 22 on the bottom cover 35, so that the bottom cover 35 is sealed more tightly.
The mode eliminates the direct friction of the materials on the sealing plate 22, and the sealing plate 22 can be designed into a guide rail form, so that the driving force during rotation is saved.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (9)
1. A conveyor for bulk materials is characterized by comprising a driving mechanism, a support barrel and a material conveying mechanism, wherein the material conveying mechanism comprises a small material barrel, the driving mechanism is connected with the small material barrel, the small material barrel is installed in the support barrel, the driving mechanism drives the small material barrel to move in the support barrel, a pressure air pipe matched with the small material barrel is arranged at the upper part of the support barrel, a material mixing pipe matched with the small material barrel for discharging is arranged in the downwind direction of the pressure air pipe, the small material barrel is communicated with the pressure air pipe and the material mixing pipe, and the material mixing pipe is installed at the lower;
the bracket barrel is provided with a receiving hopper matched with the small charging barrel for feeding, and the upper part of the receiving hopper is provided with a belt for conveying large materials.
2. The conveyor as claimed in claim 1, wherein the conveyor means further comprises a small material barrel holder, the driving means comprises a motor, the motor is connected to a speed reducer, an output shaft of the speed reducer is a driving shaft, the driving shaft is connected to the small material barrel holder, the small material barrels are mounted on the small material barrel holder, and the small material barrels are uniformly distributed around the driving shaft.
3. The conveyor for bulk materials according to claim 2, wherein the support cylinder comprises a support cylinder body, the bottom of the support cylinder body is provided with a material sealing plate for sealing the bottom of the small material cylinder in a matching way, the driving shaft penetrates through the bottom of the support cylinder body to be connected with the support of the small material cylinder, and a discharge hole is formed in the material sealing plate at the communication position of the air pressing pipe and the material mixing pipe.
4. The bulk material conveyor according to claim 3, wherein a high pressure gas source is connected to one side of the mixing pipe.
5. The bulk material conveyor according to claim 4, wherein the support frame comprises a support frame body, and the pneumatic tube and the receiving hopper are mounted on the support frame body.
6. A bulk material conveyor as in claim 2 wherein said smaller barrels are cylindrical and adjacent smaller barrels are tangent to each other at their outer cylindrical surfaces.
7. A bulk material conveyor as in claim 2 wherein said smaller barrels are fan shaped in cross section and adjacent smaller barrels are separated by barrel dividers.
8. The conveyor as claimed in claim 3, wherein the bottom of the small cylinder is provided with a bottom cover, the bottom cover is connected to the bottom of the small cylinder through a bottom cover shaft, the bottom cover is arranged between the small cylinder and the sealing plate, and the lower part of the bottom cover is provided with a first rubber wheel which runs on the sealing plate.
9. The bulk material conveyor according to claim 8, wherein the lower portion of the bottom cover is provided with a second rubber wheel, the second rubber wheel is disposed in front of the first rubber wheel, the distance between the axle center of the second rubber wheel and the bottom cover is smaller than the distance between the axle center of the first rubber wheel and the bottom cover, and the discharge hole is provided with a bottom cover chute for guiding the first rubber wheel and the second rubber wheel obliquely upward in the traveling direction of the second rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039035.0U CN210504711U (en) | 2019-07-04 | 2019-07-04 | Bulk material conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039035.0U CN210504711U (en) | 2019-07-04 | 2019-07-04 | Bulk material conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN210504711U true CN210504711U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921039035.0U Active CN210504711U (en) | 2019-07-04 | 2019-07-04 | Bulk material conveyor |
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| CN (1) | CN210504711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171716A (en) * | 2019-07-04 | 2019-08-27 | 山东煜龙环保科技股份有限公司 | A kind of bulk materials conveyer |
-
2019
- 2019-07-04 CN CN201921039035.0U patent/CN210504711U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171716A (en) * | 2019-07-04 | 2019-08-27 | 山东煜龙环保科技股份有限公司 | A kind of bulk materials conveyer |
| CN110171716B (en) * | 2019-07-04 | 2023-11-24 | 山东煜龙环保科技股份有限公司 | Bulk material conveyer |
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