CN113802405A - High-efficiency energy-saving paper machine - Google Patents
High-efficiency energy-saving paper machine Download PDFInfo
- Publication number
- CN113802405A CN113802405A CN202111114113.0A CN202111114113A CN113802405A CN 113802405 A CN113802405 A CN 113802405A CN 202111114113 A CN202111114113 A CN 202111114113A CN 113802405 A CN113802405 A CN 113802405A
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- plate
- cylinder
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- drifting device
- housing
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- 238000001914 filtration Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000006185 dispersion Substances 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 19
- 230000009471 action Effects 0.000 description 8
- 239000002994 raw material Substances 0.000 description 5
- 238000011045 prefiltration Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/02—Methods of beating; Beaters of the Hollander type
Abstract
The invention relates to the technical field of paper machines, in particular to an efficient energy-saving paper machine. The filter structure is located on the upper side of the inner end of the housing of the drifting device, the centrifugal dispersion structure is located on the lower side of the inner end of the housing of the drifting device, the upper end of the housing of the drifting device is uniformly provided with wave grooves, one side of one end of the housing of the drifting device is provided with a driving machine connected with screws, the upper end of the driving machine is provided with a driving shaft connected with a rotating shaft, the upper end of the driving shaft is provided with a transmission gear connected with screws, one side of the inner end of the housing of the drifting device is provided with a built-in groove, and one side of the upper end of the housing of the drifting device penetrates through the built-in groove to form an embedded groove. Under the effect of follow-up tooth and drive gear, can make the acting drum take place to vibrate when rotating, the effectual filter efficiency that improves the filter to paper pulp is favorable to preventing the phenomenon that the filter appears blockking up after filtering for a long time.
Description
Technical Field
The invention relates to the technical field of paper machines, in particular to an efficient energy-saving paper machine.
Background
A paper machine is a machine that includes raw material preparation, pulping, papermaking, and finishing to form rolls or flat sheets, as well as the processing of paper and paperboard. With the development of the paper making industry, the main body of the paper machine and the auxiliary systems thereof have different forms and specifications, the forms and specifications of all the subsections are determined mainly according to the types of paper pulp, the types of finished paper, the yield requirement and the like during engineering design, and the structures are different when the forms are different. Thereby constituting various kinds of paper machines. At present, paper machines include a flow device in the paper making process, wherein the flow device mainly filters and distributes the paper pulp.
Although the current flow device can filter and distribute pulp, the current flow device still has the problem of low efficiency, particularly: 1. the filtering function of the filtering plate is single, the existing filtering plate can only simply filter paper pulp, the paper pulp cannot be subjected to vibration filtering by the filtering plate, and the paper pulp filtering efficiency of the existing filtering plate is low; 2. the filter screen is located the lower extreme of filter at present, but there is the problem of inefficiency in the evenly distributed of current filter screen to paper pulp for paper pulp can't carry out good evenly distributed under the effect of filter screen, influences the production quality of paper.
Disclosure of Invention
The object of the present invention is to provide a paper machine of high efficiency and energy saving type to solve the problems mentioned in the above process.
In order to achieve the purpose, the invention provides the following technical scheme: the efficient energy-saving paper machine is characterized in that the filtering structure is located on the upper side of the inner end of the housing of the drifting device, the centrifugal dispersion structure is located on the lower side of the inner end of the housing of the drifting device, wave grooves are uniformly formed in the upper end of the housing of the drifting device, a driving machine connected with screws is arranged on one side of one end of the housing of the drifting device, a driving shaft connected with a rotating shaft is arranged on the upper end of the driving machine, a transmission gear connected with screws is arranged on the upper end of the driving shaft, a built-in groove is formed in one side of the inner end of the housing of the drifting device, and an embedded groove is formed in one side of the upper end of the housing of the drifting device in a penetrating mode.
Preferably, one end of the transmission gear is located inside the embedded groove, the width of the embedded groove is the same as the maximum width of the transmission gear, a pressing ring is placed above the flow conveying device shell, limiting plates connected with screws are symmetrically arranged on two sides of the upper end of the flow conveying device shell, and a self-overflow equalizer connected with screws is arranged on the lower side of the inner end of the flow conveying device shell.
Preferably, the pressing ring upper end bilateral symmetry sets up the linkage board of screw connection, and wherein linkage board lower extreme one side sets up welded connection's guide post, the shape that the guide post was arranged is the T shape, and wherein the cover has the pulling spring on the guide post, the guide post runs through the limiting plate and arranges, and wherein the pulling spring is located the lower extreme of limiting plate.
Preferably, the filtering structure comprises a working cylinder, a vibrating column, an attaching plate and a filtering plate, wherein the working cylinder is located on the upper side of the inner end of the drifting device shell, the working cylinder covers the built-in groove and is arranged, the vibrating column is symmetrically welded and fixed at two ends of the working cylinder, the attaching plate is welded and fixed at one end of the vibrating column, and the filtering plate is fixed on one side of the inner end of the working cylinder through screws.
Preferably, the oscillating column is located between the housing of the flow feeding device and the pressure ring, wherein the oscillating column is arranged through the wave groove, the abutting plate is located at the outer end of the housing of the flow feeding device, and the abutting plate is arranged to abut against the outer side surface of the housing of the flow feeding device.
Preferably, one side of the outer end of the acting cylinder is provided with integrally formed follow-up teeth, the follow-up teeth are located inside the built-in groove, the follow-up teeth and the transmission gear are arranged in a meshed mode, the lower end of the acting cylinder is provided with a pitch reducing cylinder in welded connection, the pitch reducing cylinder is arranged in a conical table, one side of the upper end of the pitch reducing cylinder is provided with an adjusting telescopic rod in hinged connection, and the pitch reducing cylinder is located at the lower end of the filter plate.
Preferably, the centrifugal dispersion structure comprises a rotating ring, a deviation plate, a heightening frame and a centrifugal filter screen, wherein the rotating ring is embedded in the drifting device shell and is arranged, the rotating ring is positioned above the self-overflow equalizer, the deviation plate is fixed on one side of the inner end of the rotating ring in a circumferential fixed array mode, the heightening frame is fixed at one end of the deviation plate through screws, the centrifugal filter screen is fixed on one side of the inner end of the heightening frame through screws, one end of the heightening frame is hinged to one end of the adjusting telescopic rod, and the centrifugal filter screen covers the lower end of the distance reducing cylinder and is arranged.
Preferably, a pre-filtering plate connected with a rotating shaft is arranged on the lower side of one end of the supporting rod, the other end of the supporting rod is fixed on a drifting device shell through screws, a containing frame connected with the rotating shaft is arranged at the upper end of the pre-filtering plate, a driving rod connected with the screws is arranged on one side of one end of the pre-filtering plate, one end of the driving rod is movably connected with an adjusting frame, lower dislocation teeth are uniformly arranged at the inner end of the pre-filtering plate, a built-in cylinder is placed on the upper side of the inner end of the containing frame, upper dislocation teeth connected with the built-in cylinder in a welded mode are uniformly arranged at the inner end of the built-in cylinder, U-shaped rods connected with the screws are symmetrically arranged on two sides of the upper end of the built-in cylinder, and the other ends of the U-shaped rods are fixed on the pressure moving ring through screws.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the paper pulp filtering device, the acting cylinder can be vibrated while rotating under the action of the oscillating column and the wave groove and under the action of the follow-up teeth and the transmission gear, so that the paper pulp filtering efficiency of the filtering plate is effectively improved, and the phenomenon of blockage after the filtering plate is filtered for a long time is favorably prevented;
2. the centrifugal filter screen can rotate centrifugally on the shell of the flow device, paper pulp can be uniformly distributed by the centrifugal rotation on the centrifugal filter screen, the production quality of paper is improved, and the rotation of the centrifugal filter screen is driven by the rotation of the acting cylinder, so that the high efficiency and energy conservation of the centrifugal filter screen are improved;
3. through setting up to last dislocation tooth and dislocation tooth down, can further smash the inside papermaking raw materials that gets into the drifting device to the quality of the paper of making is better, avoids too big papermaking raw materials to appear inside the drifting device simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view, half-cut, of a casing of a flow device according to the invention;
FIG. 3 is a schematic top view of a flow device housing of the present invention;
FIG. 4 is a schematic semi-sectional perspective view of a pressing ring according to the present invention;
FIG. 5 is a schematic semi-sectional perspective view of the working cylinder of the present invention;
fig. 6 is a schematic semi-sectional perspective view of a prefilter plate of the present invention.
In the figure: the flow device comprises a flow device shell 1, a wave groove 11, a driving machine 12, a driving shaft 13, a transmission gear 14, an internal groove 15, an embedded groove 16, a pressing circular ring 17, a linkage plate 1701, a guide post 1702, a pulling spring 1703, a limiting plate 18, a self-overflow equalizer 19, a working cylinder 2, a follow-up tooth 201, a distance reducing cylinder 202, an adjusting telescopic rod 203, a filter plate 23, a vibrating post 21, an attaching plate 22, a filter plate 23, a rotating circular ring 3, a deviation plate 31, a heightening frame 32, a centrifugal filter net 33, a supporting rod 4, a pre-filter plate 41, an accommodating frame 42, a driving rod 43, an adjusting frame 44, a lower dislocation tooth 45, an internal cylinder 46, an upper dislocation tooth 47 and a U-shaped rod 48.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: including the paper machine, wherein the paper machine is including drifting device shell 1, the filtration that has the rotation and vibrate the function, centrifugal dispersion structure and bracing piece 4 with the evenly distributed function, filtration is located the inner upside of drifting device shell 1, wherein centrifugal dispersion structure is located the inner downside of drifting device shell 1, wave groove 11 is evenly arranged to drifting device shell 1 upper end, wherein drifting device shell 1 one end one side sets up bolted connection's driving machine 12, the driving machine 12 upper end sets up the drive shaft 13 that the pivot is connected, wherein drive shaft 13 upper end sets up screw connection's drive gear 14, the built-in groove 15 is arranged to drifting device shell 1 inner one side, wherein drifting device shell 1 upper end one side is run through built-in groove 15 and is seted up embedded groove 16.
One end of the transmission gear 14 is positioned in the embedded groove 16, the width of the embedded groove 16 is the same as the maximum width of the transmission gear 14, wherein a pressing ring 17 is placed above the flow device shell 1, limiting plates 18 connected by screws are symmetrically arranged on two sides of the upper end of the flow device shell 1, and a self-overflow equalizer 19 connected by screws is arranged on the lower side of the inner end of the flow device shell 1.
The width of the embedded groove 16 is larger than the maximum width of the transmission gear 14, so that the transmission gear 14 can be prevented from colliding with the surface of the flow device shell 1.
The two sides of the upper end of the pressing ring 17 are symmetrically provided with a linkage plate 1701 connected by screws, one side of the lower end of the linkage plate 1701 is provided with guide posts 1702 connected by welding, the guide posts 1702 are arranged in a T shape, pulling springs 1703 are sleeved on the guide posts 1702, the guide posts 1702 penetrate through the limiting plate 18 and are arranged, and the pulling springs 1703 are positioned at the lower end of the limiting plate 18.
The filter structure comprises a work applying cylinder 2, a vibration column 21, an attaching plate 22 and a filter plate 23, wherein the work applying cylinder 2 is located at the upper side of the inner end of the drifting device shell 1, the work applying cylinder 2 covers the built-in groove 15 to be arranged, the vibration column 21 is symmetrically welded and fixed at two ends of the work applying cylinder 2, the attaching plate 22 is welded and fixed at one end of the vibration column 21, and the filter plate 23 is fixed at one side of the inner end of the work applying cylinder 2 through screws.
The distance that the lower end of the working cylinder 2 exceeds the built-in groove 15 is greater than the depth of the wave groove 11, so that when the oscillating column 21 pulls the working cylinder 2 to move upwards, the working cylinder 2 can still cover the built-in groove 15, and paper pulp can be prevented from flowing into the built-in groove 15.
The oscillating column 21 is located between the streaming device shell 1 and the pressure ring 17, wherein the oscillating column 21 is arranged through the wave groove 11, the attaching plate 22 is located at the outer end of the streaming device shell 1, and the attaching plate 22 is arranged on the outer side surface of the streaming device shell 1.
One side of the outer end of the acting cylinder 2 is provided with integrally formed following teeth 201, wherein the following teeth 201 are positioned inside the built-in groove 15, the following teeth 201 are meshed with the transmission gear 14, the lower end of the acting cylinder 2 is provided with a distance reducing cylinder 202 connected in a welded mode, the distance reducing cylinder 202 is arranged in a conical table, one side of the upper end of the distance reducing cylinder 202 is provided with an adjusting telescopic rod 203 connected in a hinged mode, and the distance reducing cylinder 202 is positioned at the lower end of the filter plate 23.
The adjustable telescopic rod 203 can be adjusted to change the angle and the length, and the length can be adjusted reasonably according to different positions.
The centrifugal dispersion structure comprises a rotating circular ring 3, a deviation plate 31, a heightening frame 32 and a centrifugal filter net 33, wherein the rotating circular ring 3 is embedded in the inner part of the flow device shell 1, the rotating circular ring 3 is positioned above the self-overflow equalizer 19, the deviation plate 31 is fixed on one side of the inner end of the rotating circular ring 3 in a circumferential fixed array mode, the heightening frame 32 is fixed at one end of the deviation plate 31 through screws, the centrifugal filter net 33 is fixed on one side of the inner end of the heightening frame 32 through screws, one end of the heightening frame 32 is hinged to one end of the adjusting telescopic rod 203, and the centrifugal filter net 33 covers the lower end of the distance reducing cylinder 202 and is arranged.
The width of deviating from board 31 differs, and then can make centrifugal filter net 33 carry out the centrifugation and rotate, and further rotation ring 3 imbeds inside drifting device shell 1 completely, can avoid paper pulp to flow into the inside inslot of drifting device shell 1, causes the waste of paper pulp.
Under the effect of adjusting telescopic link 203, acting drum 2 rotates and can drive and increase frame 32 and rotate, increases frame 32 this moment and can drive centrifugal filter 33 and rotate, and then centrifugal filter 33 can be better make paper pulp carry out evenly distributed.
The downside of one end of the support rod 4 is provided with a pre-filtering plate 41 connected by a rotating shaft, the other end of the support rod 4 is fixed on the drifting device shell 11 by screws, wherein the upper end of the pre-filtering plate 41 is provided with a containing frame 42 connected by a rotating shaft, one side of one end of the pre-filtering plate 41 is provided with a driving rod 43 connected by screws, one end of the driving rod 43 is movably connected with an adjusting frame 44, the inner end of the pre-filtering plate 41 is uniformly provided with lower dislocation teeth 45, a built-in cylinder 46 is placed on the upper side of the inner end of the containing frame 42, the inner end of the built-in cylinder 46 is uniformly provided with upper dislocation teeth 47 connected by welding, the two sides of the upper end of the built-in cylinder 46 are symmetrically provided with U-shaped rods 48 connected by screws, and the other ends of the U-shaped rods 48 are fixed on the pressure moving ring 17 by screws.
The driving rod 43 is T-shaped, one end of the adjusting frame 44 is fixed on the acting cylinder 2 through a screw, wherein a convex groove corresponding to the driving rod 43 is formed in the adjusting frame 44, the position of the driving rod 43 is limited through the convex groove, meanwhile, the acting cylinder 2 drives the adjusting frame 44 to rotate, the driving rod 43 cannot move upwards, and in addition, irregular shapes are arranged at the upper end of the upper dislocation tooth 47, so that the upper end of the upper dislocation tooth 47 is large in opening, and papermaking raw materials can enter between the upper dislocation tooth 47 and the lower dislocation tooth 45 conveniently.
The working principle is as follows: when a paper machine is required to work, paper pulp is added into the drifting device shell 1, the driving machine 12 is started at the same time, then the driving machine 12 drives the driving shaft 13 and the transmission gear 14 to rotate, the embedded groove 16 is further utilized, the transmission gear 14 can drive the acting cylinder 2 to rotate by utilizing the follow-up teeth 201, at the moment, the acting cylinder 2 drives the oscillating column 21 and the laminating plate 22 to rotate, at the same time, the oscillating column 21 can push the pressing ring 17, at the moment, the linkage plate 1701 moves upwards, the further linkage plate 1701 pulls the guide column 1702, then under the action of the limiting plate 18, the pulling spring 1703 deforms, the pulling spring 1703 pulls the pressing ring 17, at the moment, under the action of the wave groove 11, the oscillating column 21 can move upwards and downwards in a turning manner, further, under the action of the adjusting telescopic rod 203, the action of the acting cylinder 2 can drive the heightening frame 32 to rotate, at this time, the heightening frame 32 can drive the centrifugal filter screen 33 to rotate, the up-and-down movement of the further pressing cylinder 17 can drive the built-in cylinder 46 and the upper dislocation teeth 47 to move up-and-down through the U-shaped rod 48, and simultaneously, the rotating acting cylinder 2 is under the action of the adjusting frame 44, so that the driving rod 43 and the pre-filter plate 41 rotate, at this time, the lower dislocation teeth 45 rotate, and further, under the action of the upper dislocation teeth 47 and the lower dislocation teeth 45, the papermaking raw material in the containing frame 45 can be further crushed, and enters the inside of the approach flow device through the pre-filter plate 41.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an energy-efficient type paper machine, includes the paper machine, wherein the paper machine including drifting device shell (1), have the filtration that rotates and vibrate the function, have evenly distributed function's centrifugation dispersion structure and bracing piece (4), its characterized in that: the filter structure is located on the upper side of the inner end of the housing (1) of the drifting device, the centrifugal dispersion structure is located on the lower side of the inner end of the housing (1) of the drifting device, the upper end of the housing (1) of the drifting device is uniformly provided with a wave groove (11), one side of one end of the housing (1) of the drifting device is provided with a driving machine (12) connected with screws, the upper end of the driving machine (12) is provided with a driving shaft (13) connected with a rotating shaft, the upper end of the driving shaft (13) is provided with a transmission gear (14) connected with screws, one side of the inner end of the housing (1) of the drifting device is provided with a built-in groove (15), and one side of the upper end of the housing (1) of the drifting device penetrates through the built-in groove (15) to form an embedded groove (16).
2. An energy efficient papermaking machine according to claim 1, characterised in that: one end of the transmission gear (14) is located inside the embedded groove (16), the width of the embedded groove (16) is the same as the maximum width of the transmission gear (14), a pressing ring (17) is placed above the flow conveying device shell (1), limiting plates (18) connected by screws are symmetrically arranged on two sides of the upper end of the flow conveying device shell (1), and a self-overflowing equalizer (19) connected by screws is arranged on the lower side of the inner end of the flow conveying device shell (1).
3. An energy efficient papermaking machine according to claim 2, characterised in that: the linkage plate (1701) is symmetrically arranged on two sides of the upper end of the pressing ring (17) and connected through screws, one side of the lower end of the linkage plate (1701) is provided with guide posts (1702) connected through welding, the guide posts (1702) are arranged in a T shape, pulling springs (1703) are sleeved on the guide posts (1702), the guide posts (1702) penetrate through the limiting plate (18) and are arranged, and the pulling springs (1703) are located at the lower end of the limiting plate (18).
4. An energy efficient papermaking machine according to claim 1, characterised in that: the filter structure comprises a work doing cylinder (2), a vibrating column (21), an attaching plate (22) and a filter plate (23), wherein the work doing cylinder (2) is located at the upper side of the inner end of the drifting device shell (1), the work doing cylinder (2) covers the built-in groove (15) to be arranged, the vibrating column (21) is symmetrically welded and fixed at two ends of the work doing cylinder (2) to be arranged, the attaching plate (22) is welded and fixed at one end of the vibrating column (21), and the filter plate (23) is fixed at one side of the inner end of the work doing cylinder (2) through screws.
5. An energy efficient papermaking machine according to claim 4, characterised in that: the vibrating column (21) is located between the drifting device shell (1) and the pressing ring (17), the vibrating column (21) penetrates through the wave groove (11) to be arranged, the attaching plate (22) is located at the outer end of the drifting device shell (1), and the attaching plate (22) is attached to the outer side surface of the drifting device shell (1) to be arranged.
6. An energy efficient papermaking machine according to claim 4, characterised in that: the working cylinder is characterized in that one side of the outer end of the working cylinder (2) is provided with integrally formed follow-up teeth (201), the follow-up teeth (201) are located inside the built-in groove (15), the follow-up teeth (201) and the transmission gear (14) are arranged in a meshed mode, the lower end of the working cylinder (2) is provided with a distance reducing cylinder (202) in welded connection, the distance reducing cylinder (202) is in a conical table in arrangement, one side of the upper end of the distance reducing cylinder (202) is provided with an adjusting telescopic rod (203) in hinged connection, and the distance reducing cylinder (202) is located at the lower end of the filter plate (23).
7. An energy efficient papermaking machine according to claim 1, characterised in that: the centrifugal dispersion structure comprises a rotating circular ring (3), a deviation plate (31), a heightening frame (32) and a centrifugal filter screen (33), wherein the rotating circular ring (3) is embedded in the drifting device shell (1) and is arranged, the rotating circular ring (3) is positioned above a self-overflow equalizer (19), the deviation plate (31) is fixed on one side of the inner end of the rotating circular ring (3) in a circumferential fixed array mode, the heightening frame (32) is fixed at one end of the deviation plate (31) through screws, the centrifugal filter screen (33) is fixed on one side of the inner end of the heightening frame (32) through screws, one end of the heightening frame (32) is hinged to one end of an adjusting telescopic rod (203), and the centrifugal filter screen (33) covers the lower end of a distance reducing cylinder (202) and is arranged.
8. An energy efficient papermaking machine according to claim 1, characterised in that: the device is characterized in that a pre-filtering plate (41) connected through a rotating shaft is arranged on the lower side of one end of a supporting rod (4), the other end of the supporting rod (4) is fixed on a drifting device shell (11) through screws, a containing frame (42) connected through the rotating shaft is arranged at the upper end of the pre-filtering plate (41), a driving rod (43) connected through screws is arranged on one side of one end of the pre-filtering plate (41), one end of the driving rod (43) is movably connected with an adjusting frame (44), lower staggered teeth (45) are uniformly arranged at the inner end of the pre-filtering plate (41), a built-in cylinder (46) is placed on the upper side of the inner end of the containing frame (42), upper staggered teeth (47) connected through welding are uniformly arranged at the inner end of the built-in cylinder (46), U-shaped rods (48) connected through screws are symmetrically arranged on two sides of the upper end of the built-in cylinder (46), and the other end of the U-shaped rod (48) is fixed on a pressing ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111114113.0A CN113802405A (en) | 2021-09-23 | 2021-09-23 | High-efficiency energy-saving paper machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111114113.0A CN113802405A (en) | 2021-09-23 | 2021-09-23 | High-efficiency energy-saving paper machine |
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| CN113802405A true CN113802405A (en) | 2021-12-17 |
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| CN202111114113.0A Pending CN113802405A (en) | 2021-09-23 | 2021-09-23 | High-efficiency energy-saving paper machine |
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| CN201192858Y (en) * | 2008-05-28 | 2009-02-11 | 东莞市骏利机械有限公司 | Carboard processor |
| US20110083565A1 (en) * | 2009-10-12 | 2011-04-14 | Alan Backus | Devices and methods to disintegrate foods |
| CN106731104A (en) * | 2017-03-01 | 2017-05-31 | 上海水纹信息科技有限公司 | Oil filter |
| CN208742020U (en) * | 2018-08-20 | 2019-04-16 | 张家界圣帝酒业有限公司 | A kind of eucommia wine processing Cortex Eucommiae filter device |
| CN211158900U (en) * | 2019-12-02 | 2020-08-04 | 灌云利民再生资源科技发展有限公司 | High-concentration desander for producing high-strength corrugated paper |
| CN212711835U (en) * | 2020-07-31 | 2021-03-16 | 山东北方造纸机械有限公司 | High-strength corrugated paper machine |
| CN212863454U (en) * | 2020-08-25 | 2021-04-02 | 山东北方造纸机械有限公司 | Paper making machine with adjustable roll paper tension |
| CN213836074U (en) * | 2020-09-01 | 2021-07-30 | 丽水兴昌新材料科技股份有限公司 | High-efficient beating machine of super hydrophobic filter paper |
| CN112832050A (en) * | 2021-01-14 | 2021-05-25 | 王玉松 | Environment-friendly mixed pulping process for papermaking |
| CN113210144A (en) * | 2021-05-17 | 2021-08-06 | 深圳市第二人民医院(深圳市转化医学研究院) | Multi-sample ultracentrifuge for exosome separation |
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