CN208309282U - Novel thick screen device - Google Patents
Novel thick screen device Download PDFInfo
- Publication number
- CN208309282U CN208309282U CN201820700562.0U CN201820700562U CN208309282U CN 208309282 U CN208309282 U CN 208309282U CN 201820700562 U CN201820700562 U CN 201820700562U CN 208309282 U CN208309282 U CN 208309282U
- Authority
- CN
- China
- Prior art keywords
- cylindrical tube
- feed pipe
- shell
- screen device
- novel thick
- 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 relates to a kind of novel thick screen devices, including pedestal and the sieve nest and motor that are mounted on the base, the sieve nest includes shell and is mounted on the intracorporal rotor of shell and screen cylinder, the shell includes upper housing and lower case, the lower case includes cylindrical tube and the back taper cylinder for being connected to cylindrical tube lower end, feed pipe and good slurry discharge nozzle are provided in the middle part of the cylindrical tube, the feed pipe is radially connected on cylindrical tube, the i.e. described feed pipe extended line passes through the center of cylindrical tube, the good slurry discharge nozzle and cylindrical tube are tangent, other interface is provided on the feed pipe, strong magnetic device is installed on the other interface, to adsorb the metallics in slurry, metal impurities are avoided to be fed directly into sieve nest, and break the components such as the intracorporal rotor of sieve and screen cylinder.
Description
Technical field
The utility model relates to corrugated paper making technical fields, and in particular to a kind of novel thick screen device.
Background technique
Wastepaper pulping and papermaking is that corrugated paper is manufactured using raw material waste paper, and chinese raw materials waste paper is from each angle of society
It falls.Due to usually containing different types of impurity, such as sicker, nylon ribbon, staple, clip etc. in waste paper.It will
After slurry is made in raw material waste paper, it is necessary to slurry is screened, the quality of the screening degree direct influence of slurry to paper,
And then influence the production efficiency and profit of enterprise.And scalping is the common sieve of sieve front before being placed in fine screen and net in pulping system
The failure of optional equipment, scalping will directly influence going on smoothly for production.Use is not provided on the feed pipe of scalping device at present
In filtering out the metallicses such as mixed staple, clip in slurry, these metallicses are admitted to sieve nest with slurry
It is interior, it is easy to break the components such as the intracorporal rotor of sieve and screen cylinder, causes scalping of poor quality, or even the maintenance that stops production, cause biggish warp
Ji loss.
Utility model content
In view of above-mentioned technical problem, the utility model provides a kind of novel thick screen device, by the way that strong magnetic is arranged on feed pipe
Device avoids metal impurities from being fed directly into sieve nest to adsorb the metallics in slurry, and breaks the intracorporal rotor of sieve
With the components such as screen cylinder.
The technical solution of the utility model is: a kind of novel thick screen device, including pedestal and the sieve being mounted on the base
Body and motor, the sieve nest include shell and are mounted on the intracorporal rotor of shell and screen cylinder, and the shell includes upper housing and lower casing
Body, the lower case include cylindrical tube and the back taper cylinder for being connected to cylindrical tube lower end, the cylindrical tube
Middle part is provided with feed pipe and good slurry discharge nozzle, and the feed pipe is radially connected on cylindrical tube, i.e., it is described into
Expects pipe extended line passes through the center of cylindrical tube, and the good slurry discharge nozzle and cylindrical tube are tangent, set on the feed pipe
It is equipped with other interface, strong magnetic device is installed on the other interface, to adsorb the metal impurities in slurry, avoids metal impurities direct
It is admitted in sieve nest, and breaks the components such as the intracorporal rotor of sieve and screen cylinder.
Preferably, drive pulley is installed on the power output shaft of the motor, the drive pulley through belt with
The driven pulley of sieve nest bottom is sequentially connected.
Preferably, the upper housing includes conical shell, and the lower end of the conical shell is provided with outward flange flange, described
Conical shell upper end is provided with capping, is also equipped with lifting lug in the capping；The top of the conical shell is provided with lightweight row
Slag pipe, the lightweight scum pipe and conical shell are tangent.
Preferably, the upper end of the cylindrical tube is provided with outward flange flange and lifting lug.
Preferably, the feed pipe is in flat bell mouth shape.
Preferably, the lower part of the back taper cylinder is provided with heavy scum pipe, the heavy scum pipe and back taper cylinder
Body is tangent.
The utility model has the beneficial effects that: the utility model, which passes through, is provided with other interface on feed pipe, and connect on side
Strong magnetic device is installed on mouthful, to adsorb the metallics in slurry, metal impurities is avoided to be fed directly into sieve nest, and is broken
Sieve the components such as intracorporal rotor and screen cylinder.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of novel thick screen device in embodiment.
Fig. 2 is the left view structural representation of novel thick screen device in embodiment.
In figure: 1- pedestal, 2- sieve nest, 3- motor, 4- drive pulley, 5- belt, 6- driven pulley, 7-
Upper housing, 8- lower case, 9- conical shell, 10- outward flange flange, 11- capping, 12- lifting lug, 13- lightweight scum pipe,
The good slurry discharging of 14- cylindrical tube, 15- back taper cylinder, 16- outward flange flange, 17- lifting lug, 18- feed pipe, 19-
Interface, the strong magnetic device of 21-, 22- heavy scum pipe by pipe, 20-.
Specific embodiment
For technology contents, the construction feature, the objects and the effects that the utility model is described in detail, below in conjunction with implementation
Mode simultaneously cooperates attached drawing to be explained in detail.
As depicted in figs. 1 and 2, the novel thick screen device of the utility model includes pedestal 1 and the sieve nest that is mounted on pedestal 1
2 and motor 3.
Drive pulley 4 is installed, the drive pulley 4 is through belt 5 and sieve nest on the power output shaft of the motor 3
The driven pulley 6 of 2 bottoms is sequentially connected.
The sieve nest 2 includes shell and is mounted on the intracorporal rotor of shell and screen cylinder, and the shell includes upper housing 7 and lower casing
Body 8.
The upper housing 7 includes conical shell 9, and the lower end of the conical shell is provided with outward flange flange 10, the cone
Shape cylinder upper end is provided with capping 11, is also equipped with lifting lug 12 in the capping 11；The top of the conical shell 9 is provided with gently
Matter scum pipe 13, the lightweight scum pipe 13 and conical shell 9 are tangent.
The lower case 8 includes cylindrical tube 14 and the back taper cylinder 15 for being connected to 14 lower end of cylindrical tube.
The upper end of the cylindrical tube 14 is provided with outward flange flange 16 and lifting lug 17,14 middle part of cylindrical tube
It is provided with feed pipe 18 and good slurry discharge nozzle 19, the feed pipe 18 is radially connected on cylindrical tube 14, i.e. institute
State the center line that 18 center line extended line of feed pipe passes through cylindrical tube 14, the good slurry discharge nozzle 19 and cylindrical tube 14
Tangent, the feed pipe 18 is in flat bell mouth shape, and other interface 20 is provided on the feed pipe 18, is pacified on the other interface
Strong magnetic device 21 is filled, to adsorb the metal impurities in slurry, metal impurities is avoided to be fed directly into sieve nest, and breaks sieve nest
The components such as interior rotor and screen cylinder.
The lower part of the back taper cylinder 15 is provided with heavy scum pipe 22, the heavy scum pipe 22 and back taper cylinder
It is tangent.
The utility model installs strong magnetic device by being provided with other interface on feed pipe on other interface, to adsorb
Metallics in slurry, avoids metal impurities from being fed directly into sieve nest, and breaks the components such as the intracorporal rotor of sieve and screen cylinder.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are included in the scope of patent protection of the utility model.
Claims (6)
1. a kind of novel thick screen device, including pedestal and the sieve nest and motor that are mounted on the base, it is characterised in that: the sieve nest
Including shell and it is mounted on the intracorporal rotor of shell and screen cylinder, the shell includes upper housing and lower case, and the lower case includes
Cylindrical tube and the back taper cylinder for being connected to cylindrical tube lower end, be provided in the middle part of the cylindrical tube feed pipe and
Good slurry discharge nozzle, the feed pipe are radially connected on cylindrical tube, the good slurry discharge nozzle and cylindrical tube
It is tangent, it is provided with other interface on the feed pipe, strong magnetic device is installed on the other interface.
2. novel thick screen device according to claim 1, it is characterised in that: be equipped on the power output shaft of the motor
Drive pulley, the drive pulley are sequentially connected through the driven pulley of belt and sieve nest bottom.
3. novel thick screen device according to claim 1, it is characterised in that: the upper housing includes conical shell, described
The lower end of conical shell is provided with outward flange flange, and the conical shell upper end is provided with capping, is also equipped in the capping
Lifting lug；The top of the conical shell is provided with lightweight scum pipe, and the lightweight scum pipe and conical shell are tangent.
4. novel thick screen device according to claim 1, it is characterised in that: the upper end of the cylindrical tube is provided with outer
Male flange and lifting lug.
5. novel thick screen device according to claim 1, it is characterised in that: the feed pipe is in flat bell mouth shape.
6. novel thick screen device according to claim 1, it is characterised in that: the lower part of the back taper cylinder is provided with weight
Matter scum pipe, the heavy scum pipe and back taper cylinder are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700562.0U CN208309282U (en) | 2018-05-11 | 2018-05-11 | Novel thick screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700562.0U CN208309282U (en) | 2018-05-11 | 2018-05-11 | Novel thick screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208309282U true CN208309282U (en) | 2019-01-01 |
Family
ID=64711351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700562.0U Expired - Fee Related CN208309282U (en) | 2018-05-11 | 2018-05-11 | Novel thick screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208309282U (en) |
-
2018
- 2018-05-11 CN CN201820700562.0U patent/CN208309282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |