CN104289421A - Drum screen with foldable rolling wheels and dust suction device - Google Patents
Drum screen with foldable rolling wheels and dust suction device Download PDFInfo
- Publication number
- CN104289421A CN104289421A CN201310301294.7A CN201310301294A CN104289421A CN 104289421 A CN104289421 A CN 104289421A CN 201310301294 A CN201310301294 A CN 201310301294A CN 104289421 A CN104289421 A CN 104289421A
- Authority
- CN
- China
- Prior art keywords
- rotary screen
- support
- motor
- screen
- exhaust apparatus
- 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
-
- 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
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 foldable rolling wheels and a dust suction device. The drum screen comprises a support, a motor, a coupler, a screen shaft, a screen body, supporting frames, a discharging port, the foldable rolling wheels and the dust suction device, 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 discharging port is formed in the lower portion of the screen body, the foldable rolling wheels are arranged at the four corners of the support and movably connected with the support, and the dust suction device is arranged in the same direction as a waste port. According to the drum screen with the foldable rolling wheels and the dust suction device, moving of the drum screen is convenient, operators are well protected because the drum screen is provided with the dust suction device, and the use flexibility and safety 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 folding rollers and dust exhaust apparatus.
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 with joint efforts or by extra plant equipment to move it when needing traveling roller to sieve, also have to adopt and shifting roller is set on drum sieve support corner location, but because rotating speed when rotary screen works is higher, easy generation shaking phenomenon and a large amount of dust, affect work quality and the efficiency of rotary screen, and most of dust is all containing chemical composition, if things go on like this work in such a case, powerful threat certainly will be created to the healthy of operating personnel, therefore a kind of rotary screen with folding rollers and dust exhaust apparatus 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 folding rollers and dust exhaust apparatus.
For achieving the above object, the technical solution adopted in the present invention is as follows: a kind of rotary screen with folding rollers and dust exhaust apparatus, comprise support, motor, shaft coupling, sieve axle, sieve nest, bracing frame, discharging opening, folding rollers, dust exhaust apparatus, 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 discharging opening is arranged on described sieve nest bottom, described folding rollers is arranged on described support corner location and is flexibly connected with described support, described dust exhaust apparatus and described waste material mouth are arranged in the same way.
Further, described rotary screen also has a Foldable structural member, and described folding rollers is connected with described support corner by described Foldable structural member.
Further, described dust exhaust apparatus specifically comprises dust shield, sweep-up pipe and CD-ROM drive motor, described dust shield is fixedly connected on described sieve nest and described discharging opening tip position in the same way, described dust shield is connected with described CD-ROM drive motor by described sweep-up pipe, described dust shield is flexibly connected with described sweep-up pipe, described CD-ROM drive motor also has a gauge tap, for controlling the duty of dust exhaust apparatus.
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 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 folding rollers and dust exhaust apparatus; structure is simple; when not affecting rotary screen work quality and efficiency; conveniently can carry out the movement of rotary screen; rotary screen is provided with dust exhaust apparatus in addition; the harmful substance produced when decreasing rotary screen work, plays a very good protection to operating personnel, substantially increases flexibility and the security 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-folding rollers, 12-Foldable structural member, 13-dust exhaust apparatus, 14-dust shield, 15-sweep-up pipe, 16-gauge tap, 17-CD-ROM drive motor.
Specific embodiment
?below in conjunction with accompanying drawing, invention is further described.
As Fig. 1, shown in 2, before rotary screen preparation, start dust exhaust apparatus 13, press gauge tap 16, CD-ROM drive motor 17 starts running, thus drive sweep-up pipe 15 action, 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, one jiao that first lifts support 1, Foldable structural member 12 is rotated to and support 1 four jiaos of same directions, again rotate folding rollers 11, make folding rollers 11 perpendicular to the ground, according to above-mentioned steps, same operation is carried out to the other triangle of support 1, after the corner folding rollers 11 of support 1 is all opened, rotary screen can be passed to desired position.Compare with conventional rollers sieve; when not affecting rotary screen work quality and efficiency; conveniently can carry out the movement of rotary screen; rotary screen is provided with dust exhaust apparatus in addition; the harmful substance produced when decreasing rotary screen work; operating personnel are played a very good protection, substantially increases flexibility and the security of 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 folding rollers and dust exhaust apparatus, it is characterized in that: comprise support, motor, shaft coupling, sieve axle, sieve nest, bracing frame, discharging opening, folding rollers, dust exhaust apparatus, 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 discharging opening is arranged on described sieve nest bottom, described folding rollers is arranged on described support corner location and is flexibly connected with described support, described dust exhaust apparatus and described waste material mouth are arranged in the same way.
2. rotary screen as claimed in claim 1, it is characterized in that: described rotary screen also has a Foldable structural member, described folding rollers is connected with described support corner by described Foldable structural member.
3. rotary screen as claimed in claim 2, it is characterized in that: described dust exhaust apparatus specifically comprises dust shield, sweep-up pipe and CD-ROM drive motor, described dust shield is fixedly connected on described sieve nest and described discharging opening tip position in the same way, described dust shield is connected with described CD-ROM drive motor by described sweep-up pipe, described dust shield is flexibly connected with described sweep-up pipe, and described CD-ROM drive motor also has a gauge tap.
4. rotary screen as claimed in claim 3, 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.
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 |
|---|---|---|---|
| CN201310301294.7A CN104289421A (en) | 2013-07-18 | 2013-07-18 | Drum screen with foldable rolling wheels and dust suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301294.7A CN104289421A (en) | 2013-07-18 | 2013-07-18 | Drum screen with foldable rolling wheels and dust suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104289421A true CN104289421A (en) | 2015-01-21 |
Family
ID=52309503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310301294.7A Pending CN104289421A (en) | 2013-07-18 | 2013-07-18 | Drum screen with foldable rolling wheels and dust suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289421A (en) |
-
2013
- 2013-07-18 CN CN201310301294.7A patent/CN104289421A/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 |