CN212611659U - Hydraulic pulper with eccentric rotor - Google Patents
Hydraulic pulper with eccentric rotor Download PDFInfo
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- CN212611659U CN212611659U CN202021217669.3U CN202021217669U CN212611659U CN 212611659 U CN212611659 U CN 212611659U CN 202021217669 U CN202021217669 U CN 202021217669U CN 212611659 U CN212611659 U CN 212611659U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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Abstract
The utility model relates to a hydrapulper of eccentric rotor, including frame, motor and casing, casing and motor are installed in the frame, its characterized in that: the utility model discloses a crushing chamber, including casing, motor shaft, motor, rotor, puddler, feed port, discharge opening, eccentric settings, the discharge opening is equipped with crushing chamber in the casing, the discharge opening is located the casing lateral wall, be equipped with the filter screen on the discharge opening, the rotor hole is located terminal surface under the casing, the output fixedly connected with rotor of motor shaft, the one end that the motor was kept away from to the rotor gets into from the rotor hole and smashes the chamber, the one end that the rotor is located crushing intracavity is along self axis circumference even fixedly connected with a plurality of helical blade, still circumference even fixedly connected with a plurality of puddlers on the rotor, the puddler is located between helical blade and the casing, the one end and the rotor fixed. The utility model provides a smash better, prevent eccentric rotor's of jam hydropulper of effect.
Description
Technical Field
The utility model belongs to the technical field of papermaking equipment technique and specifically relates to a hydrapulper of eccentric rotor.
Background
The hydropulper is a common facility in the paper making industry, and is generally used for crushing recycled paper to convert the recycled paper into fiber pulp, the hydropulper drives raw materials to move at high speed through the high-speed rotation of a rotor, the recycled paper in the raw materials is decomposed into fibers due to self-applied shearing force in the high-speed movement process, and the existing hydropulper with an eccentric rotor has some problems, such as: firstly, the existing hydrapulper with eccentric rotors has poor crushing effect on raw materials; secondly, the hydrapulper of current eccentric rotor easily blocks up the discharge opening, influences crushing efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a smash better, prevent the hydrapulper of the eccentric rotor of jam of effect.
The technical scheme of the utility model is realized like this: the utility model provides an eccentric rotor's hydrapulper, includes frame, motor and casing, casing and motor installation in the frame, its characterized in that: the utility model discloses a crushing chamber, including casing, motor shaft, motor, rotor, puddler, feed port, discharge opening, eccentric settings, the discharge opening is equipped with crushing chamber in the casing, the discharge opening is located the casing lateral wall, be equipped with the filter screen on the discharge opening, the rotor hole is located terminal surface under the casing, the output fixedly connected with rotor of motor shaft, the one end that the motor was kept away from to the rotor gets into from the rotor hole and smashes the chamber, the one end that the rotor is located crushing intracavity is along self axis circumference even fixedly connected with a plurality of helical blade, still circumference even fixedly connected with a plurality of puddlers on the rotor, the puddler is located between helical blade and the casing, the one end and the rotor fixed.
By adopting the technical scheme, the feed port is used for feeding materials into the crushing cavity, the cleaning holes are cleaning ports for large-particle impurities which cannot be crushed by hydraulic power, the discharge hole is used for discharging crushed materials, the filter screen on the discharge hole is used for filtering raw materials which are not completely pulped, the discharge hole is arranged on the side wall to prevent the filter screen from being blocked by impurities with larger volume, the motor drives the rotor to rotate, the rotor drives the helical blade and the stirring rod to rotate together, the raw materials in the crushing cavity can be more fully mixed by the rotation of the helical blade, the rotation of the stirring rod enables the raw materials in the crushing cavity to rotate more violently, the collision friction between the raw materials is more violent, and the crushing effect of the raw materials is better, meanwhile, the rotation of the helical blades and the stirring rod can take away part of large-particle materials attached to the filter screen, and the probability that the filter screen is blocked is reduced.
The utility model discloses further set up to: the improved crusher is characterized in that a piston hole is further formed in the shell, an installation cylinder is fixedly connected to the shell, the installation cylinder is communicated with the crushing cavity through the piston hole, an air cylinder and a piston are installed in the installation cylinder, one end of the piston hole is fixedly connected with the outer wall of the air cylinder and the installation cylinder, the piston is fixedly connected with the output end of the air cylinder, and the piston is matched with the inner wall of the installation cylinder.
Through adopting above-mentioned technical scheme, the leakproofness when piston and installation section of thick bamboo inner wall adaptation are in order to guarantee the operation, the cylinder is used for driving piston motion, piston in the installation section of thick bamboo is reciprocating motion under the effect of cylinder, during the cylinder shrink, it reduces to drive the atmospheric pressure of smashing the intracavity, the partial thick liquid backward flow of discharge gate, part large granule impurity of card on the filter screen can leave the filter screen along with the thick liquid of backward flow, it is that the filter screen is blockked up the possibility and reduces, when the cylinder extends, drive the atmospheric pressure increase of smashing the intracavity, the thick liquid of smashing the intracavity can outwards flow with higher speed, the influence to the operating efficiency when having offset the cylinder shrink.
The utility model discloses further set up to: the feed port is provided with a heater.
Through adopting above-mentioned technical scheme, the heater can heat the raw materials, and certain temperature is favorable to improving the material in the fibre degree of adhesion reduce, makes the material smash under the effect of water power more easily, has improved the crushing efficiency of this device.
The utility model discloses further set up to: the stirring rod is provided with a plurality of through holes.
Through adopting above-mentioned technical scheme, the puddler is in high-speed rotating-state at the during operation, sets up the through-hole on the puddler, and partial material can pass from through-hole department, improves the collision probability of material, makes the more thorough of the spacing separation of material.
The utility model discloses further set up to: and the inner wall of the shell is fixedly connected with a plurality of auxiliary stirring rods.
Through adopting above-mentioned technical scheme, supplementary stirring will make the motion state of smashing the material of intracavity more unordered, makes the smashing of material more thorough.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in figure 1, the utility model discloses a hydrapulper with eccentric rotor, which comprises a frame 1, a motor 2 and a shell 3, wherein the shell 3 and the motor 2 are arranged on the frame 1, in the embodiment of the utility model, a crushing cavity 4 is arranged in the shell 3, a feed hole 31, a discharge hole 32, an eccentrically arranged rotor hole 33 and a cleaning hole 34 are arranged on the shell 3, the discharge hole 32 is positioned on the side wall of the shell 3, a filter screen 35 is clamped on the discharge hole 32, the rotor hole 33 is positioned on the lower end surface of the shell 3, the output end of the rotating shaft of the motor 2 is welded with a rotor 36, one end of the rotor 36 far away from the motor 2 is provided with a rotor hole 33 which enters the crushing cavity 4, one end of the rotor 36 positioned in the crushing cavity 4 is evenly welded with two spiral blades 37 along the self axis circumference, two stirring rods 38 are also evenly welded on the rotor 36 in the circumference, the stirring rod 38 is located between the helical blade 37 and the housing 3.
By adopting the technical scheme, the feed port is used for feeding materials into the crushing cavity, the cleaning holes are cleaning ports for large granular impurities which cannot be crushed by hydraulic power, the discharge port is used for discharging crushed materials, the filter screen on the discharge port can filter raw materials which are not completely pulped, the influence of fiber clusters which are not completely crushed on the quality of paper pulp is prevented, the discharge port is arranged on the side wall and can prevent the filter screen from being blocked by impurities with larger volume, the motor drives the rotor to rotate, the rotor holes which are eccentrically arranged enable the rotor to operate, the running states of the materials in the crushing cavity are different, the collision probability of the materials is improved, the rotor between the discharge ports drives the helical blades and the stirring rod to rotate together, the rotation of the helical blades can enable the raw materials in the crushing cavity to be mixed more fully, and the rotation of the stirring rod enables the raw materials in the crushing cavity to rotate more, collision friction between the raw materials is more violent, makes the crushing effect of raw materials better, and the rotation of helical blade and puddler can be taken away some large granule materials attached to on the filter screen simultaneously, reduces the probability that the filter screen is blockked up.
The utility model discloses in the concrete embodiment, piston hole 51 has still been seted up on casing 3, the welding has an installation section of thick bamboo 5 on the casing 3, installation section of thick bamboo 5 is inside to be passed through piston hole 51 and smash 4 intercommunications in chamber, 3 internally mounted of installation section of thick bamboo has cylinder 52 and piston 53, the outer wall of cylinder 52 keeps away from piston hole 51 one end welding with installation section of thick bamboo 5, piston 53 welds with the output of cylinder 52, piston 53 and 5 inner wall adaptations of installation section of thick bamboo.
Through adopting above-mentioned technical scheme, the leakproofness when piston and installation section of thick bamboo inner wall adaptation are in order to guarantee the operation, the cylinder is used for driving piston motion, piston in the installation section of thick bamboo is reciprocating motion under the effect of cylinder, during the cylinder shrink, it reduces to drive the atmospheric pressure of smashing the intracavity, the partial thick liquid backward flow of discharge gate, part large granule impurity of card on the filter screen can leave the filter screen along with the thick liquid of backward flow, it is that the filter screen is blockked up the possibility and reduces, when the cylinder extends, drive the atmospheric pressure increase of smashing the intracavity, the thick liquid of smashing the intracavity can outwards flow with higher speed, the influence to the operating efficiency when having offset the cylinder shrink.
Example 2
As shown in figure 2, the utility model discloses a hydrapulper with eccentric rotor, which comprises a frame 1, a motor 2 and a shell 3, wherein the shell 3 and the motor 2 are arranged on the frame 1, in the embodiment of the utility model, a crushing cavity 4 is arranged in the shell 3, a feed hole 31, a discharge hole 32, an eccentrically arranged rotor hole 33 and a cleaning hole 34 are arranged on the shell 3, the discharge hole 32 is positioned on the side wall of the shell 3, a filter screen 35 is clamped on the discharge hole 32, the rotor hole 33 is positioned on the lower end surface of the shell 3, the output end of the rotating shaft of the motor 2 is welded with a rotor 36, one end of the rotor 36 far away from the motor 2 is provided with a rotor hole 33 which enters the crushing cavity 4, one end of the rotor 36 positioned in the crushing cavity 4 is evenly welded with two spiral blades 37 along the self axis circumference, two stirring rods 38 are also evenly welded on the rotor 36 in the circumference, the stirring rod 38 is located between the helical blade 37 and the housing 3.
By adopting the technical scheme, the feed port is used for feeding materials into the crushing cavity, the cleaning holes are cleaning ports for large granular impurities which cannot be crushed by hydraulic power, the discharge port is used for discharging crushed materials, the filter screen on the discharge port can filter raw materials which are not completely pulped, the influence of fiber clusters which are not completely crushed on the quality of paper pulp is prevented, the discharge port is arranged on the side wall and can prevent the filter screen from being blocked by impurities with larger volume, the motor drives the rotor to rotate, the rotor holes which are eccentrically arranged enable the rotor to operate, the running states of the materials in the crushing cavity are different, the collision probability of the materials is improved, the rotor between the discharge ports drives the helical blades and the stirring rod to rotate together, the rotation of the helical blades can enable the raw materials in the crushing cavity to be mixed more fully, and the rotation of the stirring rod enables the raw materials in the crushing cavity to rotate more, collision friction between the raw materials is more violent, makes the crushing effect of raw materials better, and the rotation of helical blade and puddler can be taken away some large granule materials attached to on the filter screen simultaneously, reduces the probability that the filter screen is blockked up.
In the present embodiment, the feeding hole 31 is provided with a heater 61.
Through adopting above-mentioned technical scheme, the heater can heat the raw materials, and certain temperature is favorable to improving the reduction of the degree of adhesion between the material intermediate fiber, makes the material smash under the effect of water power more easily, has improved the crushing efficiency of this device.
In the embodiment of the present invention, the stirring rod 38 is provided with a plurality of through holes 62.
Through adopting above-mentioned technical scheme, the puddler is in high-speed rotating-state at the during operation, sets up the through-hole on the puddler, and partial material can pass from through-hole department, improves the collision probability of material, makes the more thorough of the spacing separation of material.
In the present embodiment, three auxiliary stirring rods 63 are welded to the inner wall of the housing 3.
Through adopting above-mentioned technical scheme, the material rotates at a high speed under the effect of puddler, and supplementary puddler can reduce one of them speed, makes the collision between the material strengthen, and supplementary puddler will make the motion state of smashing the material of intracavity more unordered simultaneously, makes smashing of material more thorough.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an eccentric rotor's hydrapulper, includes frame, motor and casing, casing and motor installation in the frame, its characterized in that: the utility model discloses a crushing chamber, including casing, motor shaft, motor, rotor, puddler, feed port, discharge opening, eccentric settings, the discharge opening is equipped with crushing chamber in the casing, the discharge opening is located the casing lateral wall, be equipped with the filter screen on the discharge opening, the rotor hole is located terminal surface under the casing, the output fixedly connected with rotor of motor shaft, the one end that the motor was kept away from to the rotor gets into from the rotor hole and smashes the chamber, the one end that the rotor is located crushing intracavity is along self axis circumference even fixedly connected with a plurality of helical blade, still circumference even fixedly connected with a plurality of puddlers on the rotor, the puddler is located between helical blade and the casing, the one end and the rotor fixed.
2. An eccentric rotor hydropulper as claimed in claim 1, characterized in that: the improved crusher is characterized in that a piston hole is further formed in the shell, an installation cylinder is fixedly connected to the shell, the installation cylinder is communicated with the crushing cavity through the piston hole, an air cylinder and a piston are installed in the installation cylinder, one end of the piston hole is fixedly connected with the outer wall of the air cylinder and the installation cylinder, the piston is fixedly connected with the output end of the air cylinder, and the piston is matched with the inner wall of the installation cylinder.
3. An eccentric rotor hydropulper according to claim 1 or 2, characterized in that: the feed port is provided with a heater.
4. An eccentric rotor hydropulper according to claim 3, characterized in that: the stirring rod is provided with a plurality of through holes.
5. An eccentric rotor hydropulper according to claim 4, characterized in that: and the inner wall of the shell is fixedly connected with a plurality of auxiliary stirring rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217669.3U CN212611659U (en) | 2020-06-28 | 2020-06-28 | Hydraulic pulper with eccentric rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217669.3U CN212611659U (en) | 2020-06-28 | 2020-06-28 | Hydraulic pulper with eccentric rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212611659U true CN212611659U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021217669.3U Active CN212611659U (en) | 2020-06-28 | 2020-06-28 | Hydraulic pulper with eccentric rotor |
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| Country | Link |
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| CN (1) | CN212611659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445345A (en) * | 2021-07-06 | 2021-09-28 | 海南热带海洋学院 | Mixer for manufacturing logistics packaging bags |
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2020
- 2020-06-28 CN CN202021217669.3U patent/CN212611659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445345A (en) * | 2021-07-06 | 2021-09-28 | 海南热带海洋学院 | Mixer for manufacturing logistics packaging bags |
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