CN104289435A - Drum screen with moving rolling wheels and firm supporting frames - Google Patents
Drum screen with moving rolling wheels and firm supporting frames Download PDFInfo
- Publication number
- CN104289435A CN104289435A CN201310301291.3A CN201310301291A CN104289435A CN 104289435 A CN104289435 A CN 104289435A CN 201310301291 A CN201310301291 A CN 201310301291A CN 104289435 A CN104289435 A CN 104289435A
- Authority
- CN
- China
- Prior art keywords
- rotary screen
- screen
- support
- sieve
- supporting frames
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a chemical fertilizer production device, in particular to a drum screen with moving rolling wheels and firm supporting frames. The drum screen comprises a support, a motor, a coupler, a screen shaft, a screen body, the supporting frames and the moving rolling wheels, wherein the motor is arranged on the support, the two ends of the screen shaft are connected with the support through bearings, the screen body is connected with the screen shaft through the supporting frames, the motor is connected with the screen shaft through the coupler, the moving rolling wheels are arranged at the four corners of the support and fixedly connected with the support, and the supporting frames are arranged at the interval of 60 degrees in the radial direction of the screen shaft and fixedly connected with the screen shaft in a welded mode. According to the drum screen with the moving rolling wheels and the firm supporting frames, the drum screen can move conveniently as needed, the firmness of the screen body is improved because the number of the supporting frames on the drum screen is increased, and the use flexibility and stability of the drum screen are greatly improved.
Description
Technical field
The present invention relates to a kind of fertilizer production device, particularly a kind of rotary screen with shifting roller and firm bracing frame.
Background technology
In composite heat transfer, before packed products, normal employing rotary screen realizes the screening to fertiliser granulates, most of rotary screen volume is larger, and main body adopts steel mostly, usually need many people make a concerted effort or could be moved it by extra plant equipment when needing traveling roller to sieve, consume a large amount of man power and materials, add production cost, in addition because rotating speed when rotary screen works is very fast, and the fertilizer of its inside heavier use a period of time sieve nest usually produces certain deformation, this additionally revises it with regard to needs, normal the carrying out produced of impact, reduce production efficiency.Therefore a kind of rotary screen with shifting roller and firm bracing frame is provided to have great importance.
Summary of the invention
The present invention is intended to solve the problem, and provides a kind of rotary screen with shifting roller and firm bracing frame.
For achieving the above object, the technical solution adopted in the present invention is as follows: a kind of rotary screen with shifting roller and firm bracing frame, comprise support, motor, shaft coupling, sieve axle, sieve nest, bracing frame, shifting roller, described motor is arranged on the bracket, described sieve axle two ends are connected with described support by bearing, described sieve nest is connected with described sieve axle by support frame as described above, described motor is connected with described sieve axle by shaft coupling, described shifting roller is arranged on described support corner location and is fixedly connected with described support, support frame as described above along described sieve Axial and radial according to 60 degree, each interval arrange and be fixedly connected with by welding manner with described sieve axle.
Further, described shifting roller also has a locking device, to realize the location to shifting roller.
Further, described rotary screen also has a waste material mouth, and described waste material mouth is arranged on the contrary side of described motor.
Further, described rotary screen also has a discharging opening, and described discharging opening is arranged on described sieve nest bottom.
Further, described sieve nest outer surface also comprises reinforcement, and described reinforcement also comprises the shaft orientation reinforcing rib arranged vertically and the radial reinforced rib prolonging radial arrangement.
Further, described reinforcement and described sieve nest form one by welding manner.
The invention provides the rotary screen with shifting roller and firm bracing frame, structure is simple, the movement of rotary screen can be facilitated when needing, save production cost, add the quantity of rotary screen upper support frame in addition, enhance the fastness of sieve nest, save the time of repeatedly keeping in repair, substantially increase flexibility and the stability of rotary screen use.
Accompanying drawing explanation
Fig. 1 is rotary screen front view schematic diagram of the present invention
Fig. 2 is rotary screen left view schematic diagram of the present invention
In figure, 1-support, 2-discharging opening, 3-motor, 4-shaft coupling, 5-sieve axle, 6-sieve nest, 7-reinforcement, 8-waste material mouth, 9-bracing frame, 10-charging aperture, 11-shifting roller, 12-locking device.
Specific embodiment
?below in conjunction with accompanying drawing, invention is further described.
As Fig. 1, shown in 2, during rotary screen work, material enters in sieve nest 6 from charging aperture 10, motor 3 drives sieve axle 5 to move by shaft coupling 4, the rotation of sieve axle 5 drives bracing frame 9 to rotate, the rotation of bracing frame 9 drives sieve nest 6 to rotate, qualified material is discharged through discharging opening 2, waste material is discharged from waste material mouth 8, when needs traveling roller sieves, open locking device 12, now shifting roller 11 is in state that can be movable, locking device 12 is tightened in time rotary screen being passed the position to required placement, shifting roller 11 is in locking state, now rotary screen normally can carry out work.Compare with conventional rollers sieve, the movement of rotary screen can be facilitated when needing, save production cost, add the quantity of rotary screen upper support frame in addition, enhance the fastness of sieve nest, save flexibility and stability that the time of repeatedly keeping in repair substantially increases rotary screen use.
Protection scope of the present invention do not limit to ten this, be anyly familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (6)
1. one kind has the rotary screen of shifting roller and firm bracing frame, it is characterized in that: comprise support, motor, shaft coupling, sieve axle, sieve nest, bracing frame, shifting roller, described motor is arranged on the bracket, described sieve axle two ends are connected with described support by bearing, described sieve nest is connected with described sieve axle by support frame as described above, described motor is connected with described sieve axle by shaft coupling, described shifting roller is arranged on described support corner location and is fixedly connected with described support, support frame as described above along described sieve Axial and radial according to 60 degree, each interval arrange and be fixedly connected with by welding manner with described sieve axle.
2. rotary screen as claimed in claim 1, is characterized in that: described shifting roller also has a locking device.
3. rotary screen as claimed in claim 2, it is characterized in that: described rotary screen also has a waste material mouth, described waste material mouth is arranged on the contrary side of described motor.
4. rotary screen as claimed in claim 3, it is characterized in that: described rotary screen also has a discharging opening, described discharging opening is arranged on described sieve nest bottom.
5. rotary screen as claimed in claim 4, is characterized in that: described sieve nest outer surface also comprises reinforcement, and described reinforcement also comprises the shaft orientation reinforcing rib arranged vertically and the radial reinforced rib prolonging radial arrangement.
6. rotary screen as claimed in claim 5, is characterized in that: described reinforcement and described sieve nest form one by welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301291.3A CN104289435A (en) | 2013-07-18 | 2013-07-18 | Drum screen with moving rolling wheels and firm supporting frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301291.3A CN104289435A (en) | 2013-07-18 | 2013-07-18 | Drum screen with moving rolling wheels and firm supporting frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104289435A true CN104289435A (en) | 2015-01-21 |
Family
ID=52309517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310301291.3A Pending CN104289435A (en) | 2013-07-18 | 2013-07-18 | Drum screen with moving rolling wheels and firm supporting frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289435A (en) |
-
2013
- 2013-07-18 CN CN201310301291.3A patent/CN104289435A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |