CN204211995U - A kind of spin vibration sieve of paper grade (stock) - Google Patents
A kind of spin vibration sieve of paper grade (stock) Download PDFInfo
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- CN204211995U CN204211995U CN201420641889.7U CN201420641889U CN204211995U CN 204211995 U CN204211995 U CN 204211995U CN 201420641889 U CN201420641889 U CN 201420641889U CN 204211995 U CN204211995 U CN 204211995U
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- upper cover
- stock
- vibration sieve
- blast pipe
- spin vibration
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Abstract
The utility model relates to pulp technology for making paper, particularly relates to a kind of spin vibration sieve of paper grade (stock), comprises the upper cover, upper ledge, punching frame, underframe and the end cylinder that connect successively; Upper cover is provided with charging aperture, and upper ledge is provided with slag-drip opening, and punching frame is provided with screen cloth, and underframe is provided with discharging opening, and end cylinder is provided with vibrating mechanism; Upper cover is provided with upper cover blast pipe; Slag-drip opening is provided with cinder notch blast pipe; The water injector to screen cloth direction water spray is provided with in upper ledge.When in the process that the slurry of this spin vibration sieve to paper grade (stock) sieves, this water injector carries out spraying water to slurry and is beneficial to the screening of slurry, therefore, it is possible to avoid the phenomenon occurring screen cloth plug-hole well; Even if there is the phenomenon of screen cloth plug-hole, this water injector also can be utilized to clean screen cloth, convenient and swift, avoid dismantling this spin vibration sieve, thus substantially increase production efficiency.Upper cover blast pipe and cinder notch blast pipe can make screenings dispatch smooth and easy in addition, and can avoid the phenomenon that occurs that slag-drip opening blocks.
Description
Technical field
The utility model relates to pulp technology for making paper, particularly relates to a kind of spin vibration sieve of paper grade (stock).
Background technology
Spin vibration sieve of the prior art is a kind of high accuracy fine powder sieving machinery, and the screening being used in the materials such as a powder mucus is filtered.But, in the process of paper, in order to improve the quality of products, need to sieve the slurry of paper grade (stock), but, spin vibration sieve of the prior art paper grade (stock) slurry is sieved work long hours after, be easy to occur screen cloth plug-hole phenomenon, and the phenomenon of slag-drip opening blocking.When there is the phenomenon of screen cloth plug-hole or slag-drip opening blocking, just needing to clear up after spin vibration sieve dismounting, thus greatly reducing production efficiency.
At present, occurred by utilizing the vibration of spring ring and the ball that screen cloth is arranged to clear up screen cloth, but the cleaning effect of this mode to screen cloth is undesirable, and ball is is easily worn and torn, and can cause secondary pollution to material.
Summary of the invention
The purpose of this utility model is the spin vibration sieve providing a kind of paper grade (stock) for weak point of the prior art, and this spin vibration sieve can screen cloth plug-hole phenomenon and slag-drip opening clogging.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of spin vibration sieve of paper grade (stock) is provided, comprises the upper cover, upper ledge, punching frame, underframe and the end cylinder that connect successively; Described upper cover is provided with charging aperture, and described upper ledge is provided with slag-drip opening, and described punching frame is provided with screen cloth, and described underframe is provided with discharging opening, and cylinder of the described end is provided with vibrating mechanism;
Described upper cover is provided with upper cover blast pipe; Described slag-drip opening is provided with cinder notch blast pipe;
The water injector to described screen cloth direction water spray is provided with in described upper ledge.
Described water injector comprises sparge pipe and is arranged in the fountain head on described sparge pipe.
Described upper cover blast pipe and described cinder notch blast pipe are all set to bend pipe.
Described upper cover blast pipe and described cinder notch blast pipe are all set to right-angle elbow pipe.
Described vibrating mechanism comprises motor, and is driven the spring vibration-isolator connected by described motor; Described spring vibration-isolator is connected with described underframe.
Described upper cover offers observation window.
The bottom of cylinder, the described end is provided with lower margin.
The beneficial effects of the utility model:
(1) a kind of spin vibration sieve of paper grade (stock) that provides of the utility model, owing to being provided with the water injector to screen cloth direction water spray in upper ledge, when in the process that the slurry of this spin vibration sieve to paper grade (stock) sieves, this water injector carries out spraying water to slurry and is beneficial to the screening of slurry, therefore, it is possible to avoid the phenomenon occurring screen cloth plug-hole well; Even if there is the phenomenon of screen cloth plug-hole, this water injector also can be utilized to clean screen cloth, convenient and swift, avoid dismantling this spin vibration sieve, thus substantially increase production efficiency.
(2) a kind of spin vibration sieve of paper grade (stock) that provides of the utility model, because upper cover is provided with upper cover blast pipe, slag-drip opening is provided with cinder notch blast pipe, and this upper cover blast pipe and cinder notch blast pipe can make screenings dispatch smooth and easy, and can avoid the phenomenon that occurs that slag-drip opening blocks.
Accompanying drawing explanation
Fig. 1 is the structural representation of the spin vibration sieve of a kind of paper grade (stock) of the present utility model.
Include in FIG:
1---upper cover, 11---charging aperture, 12---observation window,
2---upper ledge, 21---slag-drip opening, 22---water injector, 201---sparge pipe, 202---fountain head,
3---punching frame, 31---screen cloth,
4---underframe, 41---discharging opening,
5---end cylinder, 51---lower margin,
6---motor,
7---spring vibration-isolator,
8---upper cover blast pipe,
9---cinder notch blast pipe.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
embodiment.
See Fig. 1.The spin vibration sieve of a kind of paper grade (stock) of the present embodiment, comprises the upper cover 1, upper ledge 2, punching frame 3, underframe 4 and the end cylinder 5 that connect successively; Upper cover 1 is provided with charging aperture 11, and upper ledge 2 is provided with slag-drip opening 21, and punching frame 3 is provided with screen cloth 31, and underframe 4 is provided with discharging opening 41, and end cylinder 5 is provided with vibrating mechanism, and wherein, vibrating mechanism comprises motor 6, and drives the spring vibration-isolator 7 of connection by motor 6; Spring vibration-isolator 7 is connected with underframe 4.
Wherein, upper cover 1 is provided with upper cover blast pipe 8; Slag-drip opening 21 is provided with cinder notch blast pipe 9; This upper cover blast pipe 8 and cinder notch blast pipe 9 can make screenings dispatch smooth and easy, and can avoid the phenomenon that occurs that slag-drip opening 21 blocks.
Wherein, in upper ledge 2, be provided with the water injector 22 to screen cloth 31 direction water spray, the fountain head 202 that this water injector 22 comprises sparge pipe 201 and is arranged on sparge pipe 201.Owing to being provided with the water injector 22 to screen cloth 31 direction water spray in upper ledge 2, when in the process that the slurry of this spin vibration sieve to paper grade (stock) sieves, this water injector 22 carries out spraying water to slurry and is beneficial to the screening of slurry, therefore, it is possible to avoid the phenomenon occurring screen cloth 31 plug-hole well; Even if there is the phenomenon of screen cloth 31 plug-hole, this water injector 22 also can be utilized to clean screen cloth 31, convenient and swift, avoid dismantling this spin vibration sieve, thus substantially increase production efficiency.
In the present embodiment, upper cover blast pipe 8 and cinder notch blast pipe 9 are all set to right-angle elbow pipe, thus can avoid the phenomenon that occurs that slag-drip opening 21 blocks better.
In the present embodiment, upper cover 1 offers observation window 12, and this observation window 12 is convenient to the inner case observing spin vibration sieve.
In the present embodiment, the bottom of end cylinder 5 is provided with lower margin 51.This lower margin 51 can the spin vibration sieve of this paper grade (stock) of firm support.
Finally should be noted that; the restriction of above embodiment only for illustration of the technical solution of the utility model but not to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (7)
1. a spin vibration sieve for paper grade (stock), is characterized in that: comprise the upper cover, upper ledge, punching frame, underframe and the end cylinder that connect successively; Described upper cover is provided with charging aperture, and described upper ledge is provided with slag-drip opening, and described punching frame is provided with screen cloth, and described underframe is provided with discharging opening, and cylinder of the described end is provided with vibrating mechanism;
Described upper cover is provided with upper cover blast pipe; Described slag-drip opening is provided with cinder notch blast pipe;
The water injector to described screen cloth direction water spray is provided with in described upper ledge.
2. the spin vibration sieve of a kind of paper grade (stock) according to claim 1, is characterized in that: described water injector comprises sparge pipe and is arranged in the fountain head on described sparge pipe.
3. the spin vibration sieve of a kind of paper grade (stock) according to claim 1, is characterized in that: described upper cover blast pipe and described cinder notch blast pipe are all set to bend pipe.
4. the spin vibration sieve of a kind of paper grade (stock) according to claim 2, is characterized in that: described upper cover blast pipe and described cinder notch blast pipe are all set to right-angle elbow pipe.
5. the spin vibration sieve of a kind of paper grade (stock) according to claim 1, is characterized in that: described vibrating mechanism comprises motor, and is driven the spring vibration-isolator connected by described motor; Described spring vibration-isolator is connected with described underframe.
6. the spin vibration sieve of a kind of paper grade (stock) according to claim 1, is characterized in that: described upper cover offers observation window.
7. the spin vibration sieve of a kind of paper grade (stock) according to claim 1, is characterized in that: the bottom of cylinder, the described end is provided with lower margin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641889.7U CN204211995U (en) | 2014-10-31 | 2014-10-31 | A kind of spin vibration sieve of paper grade (stock) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641889.7U CN204211995U (en) | 2014-10-31 | 2014-10-31 | A kind of spin vibration sieve of paper grade (stock) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211995U true CN204211995U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641889.7U Active CN204211995U (en) | 2014-10-31 | 2014-10-31 | A kind of spin vibration sieve of paper grade (stock) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476108A (en) * | 2017-09-30 | 2017-12-15 | 枣庄市恒宇纸业有限公司 | A kind of paper grade (stock) Novel grading screen |
| CN107663802A (en) * | 2017-10-27 | 2018-02-06 | 宁波市江北区伊人宝贸易有限公司 | A kind of industrial paper pulp making apparatus |
| CN112813721A (en) * | 2020-12-23 | 2021-05-18 | 盐城大丰远东纸业有限公司 | Rotary vibration sieve for paper making |
-
2014
- 2014-10-31 CN CN201420641889.7U patent/CN204211995U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476108A (en) * | 2017-09-30 | 2017-12-15 | 枣庄市恒宇纸业有限公司 | A kind of paper grade (stock) Novel grading screen |
| CN107663802A (en) * | 2017-10-27 | 2018-02-06 | 宁波市江北区伊人宝贸易有限公司 | A kind of industrial paper pulp making apparatus |
| CN112813721A (en) * | 2020-12-23 | 2021-05-18 | 盐城大丰远东纸业有限公司 | Rotary vibration sieve for paper making |
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| GR01 | Patent grant |