CN204604987U - A kind of high-voltage double-roller forming machine - Google Patents
A kind of high-voltage double-roller forming machine Download PDFInfo
- Publication number
- CN204604987U CN204604987U CN201520203268.5U CN201520203268U CN204604987U CN 204604987 U CN204604987 U CN 204604987U CN 201520203268 U CN201520203268 U CN 201520203268U CN 204604987 U CN204604987 U CN 204604987U
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- China
- Prior art keywords
- compression rollers
- roller
- forming machine
- fixedly connected
- decelerator
- 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
- 230000006835 compression Effects 0.000 claims abstract description 56
- 238000007906 compression Methods 0.000 claims abstract description 56
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 11
- 239000003245 coal Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
A kind of high-voltage double-roller forming machine, relate to a kind of roller briquetting machine, comprise frame (2), two compression rollers (1), force precompressed feeding machine (4), oil cylinder (3), variable-frequency motor (5), shaft coupling (7) and decelerator (6), the bearing block of described two compression rollers is fixed in frame, cylinder pedestal is fixed in frame, oil cylinder is fixedly connected with one end of action roller in two compression rollers, pressure precompressed feeding machine is arranged on the top between two compression rollers, the other end of two compression rollers is fixedly connected with decelerator respectively by shaft coupling, described variable-frequency motor is fixedly connected with decelerator, the utility model is by being fixedly connected with variable-frequency motor with single-input double-output parallel shaft (speed) reducer, single-input double-output parallel shaft (speed) reducer is fixedly connected with by crown gear coupling with two compression rollers, the synchronous object of two compression rollers can be reached when driving, and ensure that two compression rollers still can normally work when occurred level moves in extrusion process.
Description
[technical field]
The utility model relates to a kind of roller briquetting machine, especially relates to a kind of high-voltage double-roller forming machine.
[background technology]
Known, powder, fine granular materials be very easily airborne dust in storage, transport and use procedure, causes environmental pollution and loss of material; Coal is one of world's main energy sources, and in China's production of energy and consumption, coal occupy leading position, but compared with other energy, and coal utilization of directly burning can bring problem of environmental pollution; Therefore, countries in the world are all at Devoting Major Efforts To Developing clean coal technology, and moulded coal receives much concern as a kind of clean coal technology product, and powdered coal formation main at present comprises the shaping and large class of binder free shaping two of binding agent, and low cost makes the latter more competitive; Traditional former generally has impact molding machine and roller briquetting machine, and impact molding machine briquetting pressure is high, but its yield poorly, energy consumption is high, wearing and tearing are large, cannot meet large-scale production requirement; Traditional roller briquetting machine briquetting pressure is low, and roller synchronization difference etc., cannot meet instructions for use, therefore, the development for the efficient roller press briquetting key equipment of fine coal is very urgent.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of high-voltage double-roller forming machine, by variable-frequency motor is fixedly connected with single-input double-output parallel shaft (speed) reducer, single-input double-output parallel shaft (speed) reducer is fixedly connected with by crown gear coupling with two compression rollers, the synchronous object of two compression rollers can be reached when driving, and ensure that two compression rollers still can normally work when occurred level moves in extrusion process.
In order to realize described goal of the invention, the utility model adopts following technical scheme:
A kind of high-voltage double-roller forming machine, comprise frame, two compression rollers, pressure precompressed feeding machine, oil cylinder, variable-frequency motor, shaft coupling and decelerators, the bearing block of described two compression rollers is fixed in frame, cylinder pedestal is fixed in frame, oil cylinder is fixedly connected with one end of action roller in two compression rollers, pressure precompressed feeding machine is arranged on the top between two compression rollers, the other end of two compression rollers is fixedly connected with decelerator respectively by shaft coupling, and described variable-frequency motor is fixedly connected with decelerator.
Described high-voltage double-roller forming machine, in two compression rollers at least one compression roller periphery on be covered with ball hole.
Described high-voltage double-roller forming machine, described decelerator is single-input double-output parallel shaft (speed) reducer, and described shaft coupling is fixedly connected with the dual output parallel axes of decelerator respectively.
Described high-voltage double-roller forming machine, described shaft coupling is crown gear coupling.
Described high-voltage double-roller forming machine, is provided with seal closure in the outside of frame.
Described high-voltage double-roller forming machine, two described compression rollers are connected with the pipeline of lubricating system respectively.
Described high-voltage double-roller forming machine, described oil cylinder is connected by oil pipe with hydraulic system.
Described high-voltage double-roller forming machine, described decelerator, compression roller are connected with cooling system respectively.
Owing to have employed technique scheme, the utility model has following beneficial effect:
1, the utility model is by being fixedly connected with variable-frequency motor with single-input double-output parallel shaft (speed) reducer, single-input double-output parallel shaft (speed) reducer is fixedly connected with by crown gear coupling with two compression rollers, can ensure that when driving two compression rollers are synchronous, and ensure that two compression rollers still can normally work when occurred level moves in extrusion process.
2, the utility model forces precompressed feeding machine by using, effectively improve the material density entered between forming machine two compression rollers, the periphery of at least one compression roller is covered with ball hole, fine powder, fine grained extrude between two compression rollers, there is provided hyperpressure by compression roller to material by hydraulic system in extrusion process, material makes the product of acquisition have definite shape and improve the intensity of product under the effect being subject to hyperpressure.
[accompanying drawing explanation]
Fig. 1 is the utility model structural representation;
In figure: 1, compression roller; 2, frame; 3, oil cylinder; 4, precompressed feeding machine is forced; 5, variable-frequency motor; 6, decelerator; 7, shaft coupling; 8, seal closure.
[detailed description of the invention]
By explanation the utility model that the following examples can be detailed, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model.
High-voltage double-roller forming machine by reference to the accompanying drawings described in 1, comprise frame 2, two compression rollers 1, force precompressed feeding machine 4, oil cylinder 3, variable-frequency motor 5, shaft coupling 7 and decelerator 6, the bearing block of described two compression rollers 1 is fixed in frame 2, is provided with seal closure 8 in the outside of frame 2; In two compression rollers 1 at least one compression roller 1 periphery on be covered with ball hole; Two described compression rollers 1 are connected with the pipeline of lubricating system respectively; Oil cylinder 3 base is fixed in frame 2, and described oil cylinder 3 is connected by oil pipe with hydraulic system; Oil cylinder 3 is fixedly connected with one end of action roller in two compression rollers 1, pressure precompressed feeding machine 4 is arranged on the top between two compression rollers 1, the other end of two compression rollers 1 is fixedly connected with decelerator 6 respectively by shaft coupling 7, described decelerator 6 is single-input double-output parallel shaft (speed) reducer, and described decelerator 6, compression roller 1 are connected with cooling system respectively; Described shaft coupling 7 is fixedly connected with the dual output parallel axes of decelerator 6 respectively; Described shaft coupling 7 is crown gear coupling; Described variable-frequency motor 5 is fixedly connected with decelerator 6.
Implement high-voltage double-roller forming machine described in the utility model, operationally, two compression rollers 1 are fixedly connected with by the output shaft of crown gear coupling 7 with single-input double-output parallel shaft (speed) reducer 6, and variable-frequency motor 5 is fixedly connected with the power shaft of single-input double-output parallel shaft (speed) reducer 6, variable-frequency motor 5
Can ensure that when driving two compression rollers 1 are synchronous, and can transmitting torque when ensure that two compression rollers 1 occurred level moves in extrusion process, keep normally working; Large, smaller volume is become in the enforce compression lower density of pressure precompressed feeding machine 4 by through pretreated fine powder, fine grained, and between the compression roller 1 being fed to two opposite direction rotatings, wherein at least one compression roller 1 is covered with ball hole, fine powder, fine grained extrude between two compression rollers 1, hyperpressure is provided by compression roller 1 to material by hydraulic system in extrusion process, material forms the product with shape and intensity under the effect being subject to hyperpressure, in extrusion process, cooling system is compression roller 1, decelerator 6 is lowered the temperature, and ensures security of system stable operation; Lubricating system provides enough lubricating oil for bearing etc.; Hydraulic system provides hydraulic oil for oil cylinder 3, and the duty of hydraulic control cylinder; Seal closure 8 is that whole extruded process provides an airtight space, is surrounded by compression roller 1, forms an airtight working space, dust is prevented to be diffused in air, decrease environmental pollution, it can be connected with dust pelletizing system, prevents dust to the pollution of air.
The non-detailed portion of the utility model is prior art.
Claims (8)
1. a high-voltage double-roller forming machine, comprise frame (2), two compression rollers (1), force precompressed feeding machine (4), oil cylinder (3), variable-frequency motor (5), shaft coupling (7) and decelerator (6), it is characterized in that: the bearing block of described two compression rollers (1) is fixed in frame (2), oil cylinder (3) base is fixed in frame (2), oil cylinder (3) is fixedly connected with one end of action roller in two compression rollers (1), pressure precompressed feeding machine (4) is arranged on the top between two compression rollers (1), the other end of two compression rollers (1) is fixedly connected with decelerator (6) respectively by shaft coupling (7), described variable-frequency motor (5) is fixedly connected with decelerator (6).
2. high-voltage double-roller forming machine according to claim 1, is characterized in that: in two compression rollers (1) at least one compression roller (1) periphery on be covered with ball hole.
3. high-voltage double-roller forming machine according to claim 1, is characterized in that: described decelerator (6) is single-input double-output parallel shaft (speed) reducer, and described shaft coupling (7) is fixedly connected with the dual output parallel axes of decelerator (6) respectively.
4. high-voltage double-roller forming machine according to claim 1, is characterized in that: described shaft coupling (7) is crown gear coupling.
5. high-voltage double-roller forming machine according to claim 1, is characterized in that: be provided with seal closure (8) in the outside of frame (2).
6. high-voltage double-roller forming machine according to claim 1, is characterized in that: two described compression rollers (1) are connected with the pipeline of lubricating system respectively.
7. high-voltage double-roller forming machine according to claim 1, is characterized in that: described oil cylinder (3) is connected by oil pipe with hydraulic system.
8. high-voltage double-roller forming machine according to claim 1, is characterized in that: described decelerator (6), compression roller (1) are connected with cooling system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520203268.5U CN204604987U (en) | 2015-04-07 | 2015-04-07 | A kind of high-voltage double-roller forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520203268.5U CN204604987U (en) | 2015-04-07 | 2015-04-07 | A kind of high-voltage double-roller forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604987U true CN204604987U (en) | 2015-09-02 |
Family
ID=53957568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520203268.5U Expired - Fee Related CN204604987U (en) | 2015-04-07 | 2015-04-07 | A kind of high-voltage double-roller forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437598A (en) * | 2015-11-30 | 2016-03-30 | 洛阳绿仁环保设备有限公司 | Fluorite powder ball press machine |
-
2015
- 2015-04-07 CN CN201520203268.5U patent/CN204604987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437598A (en) * | 2015-11-30 | 2016-03-30 | 洛阳绿仁环保设备有限公司 | Fluorite powder ball press machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |