CN203044303U - Screening box - Google Patents
Screening box Download PDFInfo
- Publication number
- CN203044303U CN203044303U CN 201220632583 CN201220632583U CN203044303U CN 203044303 U CN203044303 U CN 203044303U CN 201220632583 CN201220632583 CN 201220632583 CN 201220632583 U CN201220632583 U CN 201220632583U CN 203044303 U CN203044303 U CN 203044303U
- Authority
- CN
- China
- Prior art keywords
- screening
- fixed axis
- casing
- track
- sieve plate
- 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
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Abstract
The utility model discloses a screening box, which comprises a box body and a screening device, wherein the screening device is arranged in the box body, the screening device consists of a fixed shaft and screening plates, three layers of screening plates are arranged on the fixed shaft, a crossed support frame is arranged on the lower end of the fixed shaft, rolling wheels are arranged on four corners of the support frame, a track is arranged on the lower end inside the box body, the rolling wheels are arranged in the track, a motor output shaft is connected with an upper end of the fixed shaft, and the motor is fixedly arranged on the upper end of the box body. By the adoption of the screening box, the defects of the prior art are overcome, the design is simple, the structure is reasonable, the screening plates and the fixed shaft are integrally formed, the upper end of the screening device is driven by a motor, and a fixed track is arranged on the lower end, so the operation of equipment is stable, the screening effect is good, and an application scope is wide.
Description
Technical field
The utility model relates to grain screening installation technical field, specifically belongs to a kind of screening case.
Background technology
The vibrating mechanism of the oscillating screen plate of existing screening machine all is to be made of motor and spring, screens by the vibration of driven by motor oscillating screen plate.The motion of spring and vibrating motor like this, fluctuation of service, service life is short, and the vibrating motor consumed energy is big.
The utility model content
The purpose of this utility model has provided a kind of screening case, has overcome the deficiencies in the prior art, and simplicity of design is rational in infrastructure, sieve plate and fixed axis are whole to be constituted, screening washer upper end motor-driven, and the lower end is provided with trapped orbit, stable equipment operation, screening effect, applied widely.
The technical solution adopted in the utility model is as follows:
A kind of screening case, comprise casing and screening washer, screening washer is arranged in the casing, and described screening washer is made of fixed axis and sieve plate, and fixed axis is provided with three layers of sieve plate, the fixed axis lower end is provided with " ten " font bracing frame, bracing frame is provided with roller for four jiaos, and the lower end is provided with track in the casing, and roller is arranged in the track, the fixed axis upper end connects motor output shaft, and motor is fixed in the casing upper end.
Described casing upper end is provided with charging aperture.
Described screening washer lower end is provided with discharging opening.
Angle 45 ~ 90 degree between described sieve plate and the fixed axis.
Described fixed axis and sieve plate are whole to be constituted.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model design sieve plate and fixed axis are whole to be constituted, screening washer upper end motor-driven, and the lower end is provided with trapped orbit, stable equipment operation, screening effect, applied widely.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of screening case comprises casing 1 and screening washer, and screening washer is arranged in the casing 1, and the casing upper end is provided with charging aperture 101, and the screening washer lower end is provided with discharging opening 2.Screening washer is made of fixed axis 3 and sieve plate 4 integral body, angle 45 ~ 90 degree between sieve plate 4 and the fixed axis 3.Fixed axis 3 is provided with three layers of sieve plate 4, and fixed axis 3 lower ends are provided with " ten " font bracing frame 5, and bracing frame is provided with roller 501 for 5 four jiaos, the lower end is provided with track 102 in the casing 1, roller 501 is arranged in the track 102, and fixed axis 3 upper ends connect motor output shaft, and motor 6 is fixed in casing 1 upper end.
Claims (5)
1. one kind is screened case, comprise casing and screening washer, screening washer is arranged in the casing, it is characterized in that: described screening washer is made of fixed axis and sieve plate, and fixed axis is provided with three layers of sieve plate, the fixed axis lower end is provided with " ten " font bracing frame, bracing frame is provided with roller for four jiaos, and the lower end is provided with track in the casing, and roller is arranged in the track, the fixed axis upper end connects motor output shaft, and motor is fixed in the casing upper end.
2. a kind of screening case according to claim 1 is characterized in that: be provided with charging aperture on the described casing.
3. a kind of screening case according to claim 1, it is characterized in that: described screening washer lower end is provided with discharging opening.
4. a kind of screening case according to claim 1 is characterized in that: angle 45 ~ 90 degree between described sieve plate and the fixed axis.
5. a kind of screening case according to claim 1 is characterized in that: the whole formation of described fixed axis and sieve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632583 CN203044303U (en) | 2012-11-27 | 2012-11-27 | Screening box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632583 CN203044303U (en) | 2012-11-27 | 2012-11-27 | Screening box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044303U true CN203044303U (en) | 2013-07-10 |
Family
ID=48727301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220632583 Expired - Fee Related CN203044303U (en) | 2012-11-27 | 2012-11-27 | Screening box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149212A (en) * | 2015-10-17 | 2015-12-16 | 海安县联源机械制造有限公司 | Novel stone classifying screening device |
| CN107913851A (en) * | 2017-12-05 | 2018-04-17 | 郑州搜趣信息技术有限公司 | A kind of agricultural uses corn distiller's dried grain funnel type screening plant |
-
2012
- 2012-11-27 CN CN 201220632583 patent/CN203044303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149212A (en) * | 2015-10-17 | 2015-12-16 | 海安县联源机械制造有限公司 | Novel stone classifying screening device |
| CN107913851A (en) * | 2017-12-05 | 2018-04-17 | 郑州搜趣信息技术有限公司 | A kind of agricultural uses corn distiller's dried grain funnel type screening plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131127 |