CN107362971A - Wooden chaff screening plant - Google Patents
Wooden chaff screening plant Download PDFInfo
- Publication number
- CN107362971A CN107362971A CN201710622524.8A CN201710622524A CN107362971A CN 107362971 A CN107362971 A CN 107362971A CN 201710622524 A CN201710622524 A CN 201710622524A CN 107362971 A CN107362971 A CN 107362971A
- Authority
- CN
- China
- Prior art keywords
- rotary screen
- shell
- hairbrush
- discharging opening
- outer casing
- 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.)
- Withdrawn
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
- B07B1/42—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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention provides a kind of wooden chaff screening plant, shell including support, on support, the rotary screen in shell, for rotary screen to be obliquely installed, the arrival end of rotary screen is higher than the port of export of rotary screen, and shell one end is provided with the motor with axis connection in rotary screen；Feeding mouth pipeline is provided with above the arrival end that respective rollers are sieved on shell, feeding mouth pipeline enters in rotary screen from the arrival end oblique cutting of rotary screen, is provided with coarse fodder discharging opening below the port of export that respective rollers are sieved on shell, baffle plate is provided between coarse fodder discharging opening and outer casing bottom；The outer casing bottom is back taper, and outer casing bottom middle position is provided with fines discharging opening；The inside top surface of shell and side are equipped with hairbrush, hairbrush is parallel with rotary screen axis and hairbrush on bristle be close to the outer wall of rotary screen.
Description
Technical field
The present invention relates to Wood-based Panel Production apparatus field, and in particular to a kind of wooden chaff screening plant.
Background technology
In industry of artificial boards, the Screening Treatment for wooden chaff material at present is carried out using vibratory sieve and selection by winnowing mode, its
Efficiency is slower, and the electrical power of consumption is larger, and the loss of vibratory equipment is fast, and maintenance cycle is short.And the roller that efficiency highly energy-consuming is few
The mode of screening can not generally be applied in the Screening Treatment of wooden chaff material, because wooden chaff material is as a kind of easy shape of wood materials
Become, be easily blocked in the sieve mesh of rotary screen.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of wooden chaff screening plant, including support, the shell on support, set
In the rotary screen in shell, rotary screen is is obliquely installed, and the arrival end of rotary screen is higher than the port of export of rotary screen, and shell one end is set
There is the motor with axis connection in rotary screen；Feeding mouth pipeline, pan feeding are provided with above the arrival end that respective rollers are sieved on shell
Mouth pipeline enters in rotary screen from the arrival end oblique cutting of rotary screen, and coarse fodder is provided with below the port of export that respective rollers are sieved on shell and is discharged
Mouthful, baffle plate is provided between coarse fodder discharging opening and outer casing bottom；The outer casing bottom is back taper, and outer casing bottom middle position is provided with
Fines discharging opening；The inside top surface of shell and side are equipped with hairbrush, hairbrush is parallel with rotary screen axis and hairbrush on bristle
It is close to the outer wall of rotary screen.
Preferably, the angle of inclination of the rotary screen is 15 ° ~ 30 °.
Preferably, the outer casing bottom is provided with a vibrating motor close to fines discharge outlet.
Wooden chaff screening plant provided by the invention, special structure design is carried out for wooden chaff material, will be blocked using hairbrush
Wooden chaff on rotary screen mesh is cleared up in time, generally can not be used in the defects of wood materials with eliminating rotary screen, so as to
The efficiency of wooden chaff screening is improved, reduces the energy consumption of the process, and reduce cost of equipment maintenance.
Brief description of the drawings
Fig. 1 is wooden chaff screening plant embodiment schematic diagram provided by the invention.
Embodiment
The present invention is better understood from for ease of those skilled in the art, is further detailed below in conjunction with the accompanying drawings.
Wooden chaff screening plant as shown in Figure 1, including support 1, the shell 2 on support 1, rotary screen 3, rotary screen 3
It is arranged at 15 ° of overturning angles in shell 2, the arrival end of rotary screen 3 is higher than the port of export of rotary screen 3, and respective rollers are sieved on shell 2
3 arrival end one end is provided with the motor 4 being connected with rotary screen axis 31, and the driving drum of motor 4 sieve axis 31 rotates,
So as to drive whole rotary screen 3 to rotate, wooden chaff material carries out screening in rotary screen 3 and is divided into coarse fodder and fines.The inside top of shell 2
Face and side are equipped with hairbrush 21, hairbrush 21 is parallel with rotary screen axis 31 and hairbrush 21 on bristle be close to the outer of rotary screen 3
Wall, the hairbrush 21 in rotation process of rotary screen 3 clears up the wooden chaff filled in rotary screen mesh in time, so as to avoid putty.
Feeding mouth pipeline 22 is provided with above the arrival end of respective rollers sieve 3, feeding mouth pipeline 22 is from rotary screen 3 on shell 2
Arrival end oblique cutting enter in rotary screen 3, on shell 2 respective rollers sieve 3 the port of export below be provided with coarse fodder discharging opening 23, coarse fodder goes out
Baffle plate 24 is provided between material mouth 23 and the bottom of shell 2, prevents coarse fodder and fines from mixing once again.The bottom of shell 2 is back taper, shell
2 lower center positions are provided with fines discharging opening 25；To prevent putty at fines discharging opening 25, the bottom of shell 2 discharges close to fines
A vibrating motor 26 is provided with mouth 25.
Above-described embodiment is only the specific embodiment of the present invention, its describe it is more specific and in detail, but can not therefore and
It is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, do not taking off
On the premise of present inventive concept, various modifications and improvements can be made, these obvious alternative forms belong to this
The protection domain of invention.
Claims (3)
1. wooden chaff screening plant, it is characterised in that：Shell including support, on support, the rotary screen in shell, rolling
For shaft screen to be obliquely installed, the arrival end of rotary screen is higher than the port of export of rotary screen, and shell one end is provided with and axis connection in rotary screen
Motor；Feeding mouth pipeline is provided with above the arrival end that respective rollers are sieved on shell, feeding mouth pipeline enters from rotary screen
Mouthful end oblique cutting enters in rotary screen, is provided with coarse fodder discharging opening below the port of export that respective rollers are sieved on shell, coarse fodder discharging opening and outside
Baffle plate is provided between shell bottom；The outer casing bottom is back taper, and outer casing bottom middle position is provided with fines discharging opening；Shell
Inside top surface and side are equipped with hairbrush, hairbrush is parallel with rotary screen axis and hairbrush on bristle be close to the outer wall of rotary screen.
2. according to wooden chaff screening plant described in claim 1, it is characterised in that：The angle of inclination of the rotary screen is 15 ° ~ 30 °.
3. according to wooden chaff screening plant described in claim 1, it is characterised in that：The outer casing bottom is set close to fines discharge outlet
There is a vibrating motor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622524.8A CN107362971A (en) | 2017-07-27 | 2017-07-27 | Wooden chaff screening plant |
| PCT/CN2017/103131 WO2019019336A1 (en) | 2017-07-27 | 2017-09-25 | Wood chaff screening apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622524.8A CN107362971A (en) | 2017-07-27 | 2017-07-27 | Wooden chaff screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107362971A true CN107362971A (en) | 2017-11-21 |
Family
ID=60308598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622524.8A Withdrawn CN107362971A (en) | 2017-07-27 | 2017-07-27 | Wooden chaff screening plant |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107362971A (en) |
| WO (1) | WO2019019336A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638060A (en) * | 2019-10-28 | 2020-01-03 | 云南摩尔农庄生物科技开发有限公司 | Efficient continuous pure physical walnut kernel peeling method |
| CN111760782A (en) * | 2020-07-08 | 2020-10-13 | 砀山县绿源生态肥料有限公司 | Fertilizer screening plant |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201150915Y (en) * | 2008-01-31 | 2008-11-19 | 李怡 | Anti-blocking drum screen |
| CN202270643U (en) * | 2011-10-13 | 2012-06-13 | 成都榕珍菌业有限公司 | Drum-type sawdust screening machine |
| JP5677991B2 (en) * | 2012-02-08 | 2015-02-25 | 喜一郎 浜崎 | Double trommel |
| CN105880146A (en) * | 2014-09-09 | 2016-08-24 | 刘建国 | A drum screen device |
| CN204261917U (en) * | 2014-11-28 | 2015-04-15 | 广德县磊淇农副产品废物利用有限公司 | A kind of wood chip screening conveyer |
| CN204486201U (en) * | 2015-01-05 | 2015-07-22 | 师宗福乐科技开发有限公司 | A kind of sub-sieve cleaning plant of waste wood |
-
2017
- 2017-07-27 CN CN201710622524.8A patent/CN107362971A/en not_active Withdrawn
- 2017-09-25 WO PCT/CN2017/103131 patent/WO2019019336A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638060A (en) * | 2019-10-28 | 2020-01-03 | 云南摩尔农庄生物科技开发有限公司 | Efficient continuous pure physical walnut kernel peeling method |
| CN111760782A (en) * | 2020-07-08 | 2020-10-13 | 砀山县绿源生态肥料有限公司 | Fertilizer screening plant |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019019336A1 (en) | 2019-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171121 |
|
| WW01 | Invention patent application withdrawn after publication |