CN104588162A - High-efficiency durable roller press - Google Patents
High-efficiency durable roller press Download PDFInfo
- Publication number
- CN104588162A CN104588162A CN201310530292.5A CN201310530292A CN104588162A CN 104588162 A CN104588162 A CN 104588162A CN 201310530292 A CN201310530292 A CN 201310530292A CN 104588162 A CN104588162 A CN 104588162A
- Authority
- CN
- China
- Prior art keywords
- fixed
- frequency motor
- frame
- lever arm
- variable
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
Abstract
The invention relates to a high-efficiency durable roller press, which comprises a feeding device, a conveying apparatus, a fixed roller and an action roller which are arranged on a frame, the conveying apparatus is connected by being driven by a first variable frequency motor, the fixed roller is fixed on the frame, the fixed roller is connected by being driven by a second variable frequency motor, the fixed roller is fixed at one end of a lever arm, the lever arm is fixed on the frame, the lever arm is connected to a hydraulic support pillar, and the first variable frequency motor, the second variable frequency motor and the hydraulic support pillar are connected to an electric control apparatus. Further, a speed reducer is arranged in the second variable frequency motor. Compared with prior art, an original mechanism is simplified, operation is convenient, maintenance is simple, integral controllable degree and synchronous coordination rate are high, vibration of machine body is reduced, and usage life of the machine body is increased.
Description
Technical field
The present invention relates to building equipment field, be specially highly efficient durable roll squeezer.
Background technology
Roll squeezer, have another name called squeezing mill, roll mill, be last century the mid-80 first develop appearance by Germany, specific yield power consumption when grinding cement supportingly usedly can be reduced by 25% ~ 40% by this equipment and ball mill, output increases by 40% ~ 60%, abrasive body consumption reduces by 60%, economic benefit is quite remarkable, therefore by universally acknowledged for being one of state-of-the-art milling equipment in the world.Traditional roll squeezer mainly by frame, the fixed roll be located in frame, action roller, be located at action roller side and push two group oil cylinders of roller in the horizontal direction and be located at outside frame and drive two groups of drive units of fixed roll and action roller to form respectively, its drive unit is made up of motor, Hooks coupling universal coupling and planetary reduction gear.This conventional roll press Problems existing is: the charging angle of (1) two pressure roller formation is large, charging aperture place is made to there is excess material, not only can cause the heavy wear of pressure roller roll surface, consume a large amount of power, and amount of heat can be produced cause equipment seriously overheated; (2) two groups of drive units not only increase equipment cost, and make device structure complicated, heavy, install difficulty, and action roller is for a long time with reductor motion, and fault rate is higher; (3) two group oil cylinder operating pressures of pushing tow action roller are large, are difficult to realize synchronously, action roller shaft easily being tilted, and cause the axis of dynamic fixed two rollers not parallel, easily produce vibrations during work.
Summary of the invention
Technical problem solved by the invention is to provide a kind of highly efficient durable roll squeezer, to solve the problem in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
Highly efficient durable roll squeezer, comprise the feed arrangement conveying device, fixed roll, the action roller that are arranged in frame, described conveying device is driven by the first variable-frequency motor and connects, described fixed roll is fixed in frame, described fixed roll is driven by the second variable-frequency motor and connects, described action roller is fixed on one end of lever arm, and described lever arm is fixed on described lever arm in frame and is connected with roof jack, and described first variable-frequency motor, the second variable-frequency motor, roof jack are all connected with electric control gear.
Further, reductor is provided with between described second variable-frequency motor.
Compared with prior art, this invention simplifies original mechanism and easy to operate, safeguard simple, overall degree of controllability, high with synchronous coordination rate, decrease body vibration, add the service life of body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is schematic top plan view of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
Highly efficient durable roll squeezer as shown in Figure 1 and Figure 2, comprise feed arrangement 5 conveying device, fixed roll 7, the action roller 4 that are arranged in frame 3, described conveying device 6 drives connection by the first variable-frequency motor 7, described fixed roll 7 is fixed in frame 3, described fixed roll 7 drives connection by the second variable-frequency motor 9, described action roller 4 is fixed on one end of lever arm 2, described lever arm 2 is fixed on described lever arm 2 in frame 3 and is connected with roof jack 1, and described first variable-frequency motor 7, second variable-frequency motor 9, roof jack 1 are all connected with electric control gear 8.
Further, reductor 10 is provided with between described second variable-frequency motor 9.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. highly efficient durable roll squeezer, comprise the feed arrangement conveying device, fixed roll, the action roller that are arranged in frame, described conveying device is driven by the first variable-frequency motor and connects, described fixed roll is fixed in frame, it is characterized in that: described fixed roll is driven by the second variable-frequency motor and connects, described action roller is fixed on one end of lever arm, and described lever arm is fixed on described lever arm in frame and is connected with roof jack, and described first variable-frequency motor, the second variable-frequency motor, roof jack are all connected with electric control gear.
2. highly efficient durable roll squeezer according to claim 1, is characterized in that: be provided with reductor between described second variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530292.5A CN104588162A (en) | 2013-11-01 | 2013-11-01 | High-efficiency durable roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530292.5A CN104588162A (en) | 2013-11-01 | 2013-11-01 | High-efficiency durable roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104588162A true CN104588162A (en) | 2015-05-06 |
Family
ID=53114415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310530292.5A Pending CN104588162A (en) | 2013-11-01 | 2013-11-01 | High-efficiency durable roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032542A (en) * | 2015-09-06 | 2015-11-11 | 滁州市洪武报废汽车回收拆解利用有限公司 | Adjustable double-roller compactor |
-
2013
- 2013-11-01 CN CN201310530292.5A patent/CN104588162A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032542A (en) * | 2015-09-06 | 2015-11-11 | 滁州市洪武报废汽车回收拆解利用有限公司 | Adjustable double-roller compactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |