CN218421460U - Screening filtration equipment for producing decorative base paper - Google Patents
Screening filtration equipment for producing decorative base paper Download PDFInfo
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- CN218421460U CN218421460U CN202221476372.8U CN202221476372U CN218421460U CN 218421460 U CN218421460 U CN 218421460U CN 202221476372 U CN202221476372 U CN 202221476372U CN 218421460 U CN218421460 U CN 218421460U
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Abstract
The utility model relates to a decorate body paper production technical field, specifically be a screening filtration equipment that body paper was used is decorated in production, include: a centrifugal cylinder is arranged in the box body below the feeding hole arranged at the top of the box body; the stirring shaft is rotatably arranged in the centrifugal cylinder, a plurality of groups of stirring blades are arranged along the axial direction of the stirring shaft, and the scraping plates arranged on two sides of the stirring shaft are matched with the inner wall of the centrifugal cylinder; the worm is driven by the first motor to rotate and is meshed with a first worm gear arranged at the end part of the stirring shaft, and when the worm rotates, the centrifugal cylinder can be driven by the transmission component to rotate in the direction opposite to the stirring shaft; the screening plate is arranged in the box body below the centrifugal cylinder and is driven by the vibration assembly to lift; the material pushing assembly is used for pushing impurities on the screening plate into a material box arranged below one side of the screening plate. The utility model has the advantages of through centrifugation, two kinds of dynamic filtration modes of vibration to the screening filtration efficiency of paper pulp high, and difficult production blocks up, paper pulp production efficiency is high.
Description
Technical Field
The utility model relates to a decorate body paper production technical field, specifically be a screening filtration equipment that body paper was used is decorated in production.
Background
The decorative base paper is special industrial paper with good development progress, and is mainly applied to the surface decoration of artificial boards. In the production process, specific raw materials are beaten into paper pulp, the paper pulp is subjected to a series of processing treatments, and finally the paper pulp can be used for making paper, and screening filtration is an important step.
Present screening filter equipment, through the purpose that comes to reach the removal impurity to paper pulp filter of stewing, filtration efficiency is lower, and on the other hand, some filter equipment only carry out once to paper pulp and filter, in order to guarantee to the filter effect of paper pulp, the setting of filtration pore is generally less, therefore the filter produces easily and blocks up, and edulcoration screening speed is slow, has reduced the production efficiency of decorating the body paper.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a screening filtration equipment that body paper was used is decorated in production has through centrifugation, vibrates two kinds of dynamic filtration modes high to the screening filtration efficiency of paper pulp, and difficult production blocks up, advantage that paper pulp production efficiency is high.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a screening filtration equipment for producing decorative base paper comprises:
the centrifugal separator comprises a box body, wherein a feed port is formed in the top of the box body, and a centrifugal cylinder is arranged in the box body below the feed port;
the stirring shaft is rotatably arranged in the centrifugal cylinder, a plurality of groups of stirring blades are arranged along the axial direction of the stirring shaft, and the scraping plates arranged on two sides of the stirring shaft are matched with the inner wall of the centrifugal cylinder;
the worm is driven by the first motor to rotate and is meshed with a first worm wheel arranged at the end part of the stirring shaft, and when the worm rotates, the centrifugal cylinder can be driven by a transmission component to rotate in the direction opposite to the stirring shaft;
the screening plate is transversely arranged in the box body below the centrifugal cylinder and is driven by the vibration assembly to lift; and
and the material pushing assembly is arranged above the screening plate and used for pushing impurities on the screening plate into the material box arranged below one side of the screening plate.
The utility model discloses a further improvement lies in, the drive member includes:
the second worm wheel is meshed with the worm; and
and the first gear is coaxially arranged with the second worm gear through a transmission shaft and is meshed with an annular outer gear sleeved on the outer circumferential surface of the centrifugal cylinder.
The utility model discloses a further improvement lies in, the vibration subassembly includes:
the crankshaft is driven by a second motor and can be rotatably arranged on the box body below the screening plate;
the upper end of the ejector rod is nested in a sleeve arranged at the bottom of the screening plate;
the first end of the connecting rod is hinged with the crank throw in the middle of the crankshaft, and the second end of the connecting rod is hinged with the lower end of the ejector rod; and
a plurality of vibration reduction members disposed below the sifting plate.
The utility model discloses a further improvement lies in, damping member includes:
the guide post is arranged on the lower surface of the screening plate;
the fixed sleeve is vertically arranged in the box body, and the lower end of the guide post is sleeved in the fixed sleeve; and
and the spring is sleeved on the guide post, the upper end of the spring is connected with the lower surface of the screening plate, and the lower end of the spring is connected with the top of the fixed sleeve.
The utility model discloses a further improvement lies in, it includes to push away the material subassembly:
the reciprocating screw rod is driven by the third motor to rotate; and
the push plate, with reciprocal lead screw threaded connection, and with reciprocal lead screw parallel arrangement's optical axis sliding connection, just the lower extreme of push plate with screening board upper surface sliding connection.
The utility model discloses a further improvement lies in, the first guide plate that screening board below set up to the discharge gate direction slope of bottom half.
The utility model discloses a further improvement lies in, the discharge gate both sides be provided with the curb plate on the first guide plate.
The utility model discloses a further improvement lies in, the screening board with between the centrifuge tube be provided with the second guide plate to the middle part slope on the inner wall of box both sides, and two be provided with the blanking passageway between the second guide plate.
The utility model discloses a further improvement lies in, the top of ejector pin be provided with the rubber block of sleeve internal diameter looks adaptation.
The utility model discloses a further improvement lies in, the bottom of centrifuge tube is the toper.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
the utility model provides a screening filtration equipment that body paper was used is decorated in production drives the centrifuge bowl through drive assembly and carries out the centrifugal filtration of first order, and the inside (mixing) shaft of centrifuge bowl stirs the material in the centrifuge bowl under the drive assembly drive simultaneously in step, and the material after the centrifugal filtration is through the vibration filtration of second order on the screening board. Compared with the prior art, through the two-stage filtration to the material, make material filter effect better, and centrifugation and the two kinds of dynamic filtration modes of vibration can both accelerate filter speed, improve production efficiency, have great spreading value.
The above technical advances are achieved mainly by the following detailed technical improvements:
when the first motor drives the worm to rotate, the worm is meshed with the first worm wheel to drive the stirring shaft to rotate, the second worm wheel is meshed with the worm and drives the first gear to be meshed with the annular outer gear through the transmission shaft, the two worm wheels and the first gear are the same in steering, the annular outer gear can drive the centrifugal cylinder to rotate in the opposite direction, and large-particle impurities in the material are filtered through centrifugal filtration. When the centrifugal filter is performed, the stirring shaft drives the scraper to clean the inner wall of the centrifugal cylinder when rotating, the structure is simple, the filtering speed is high, and the cleaning is convenient.
The second motor drives the crankshaft to rotate, the ejector rod is made to lift in the sleeve under the action of the crank, the screening plate is jacked up and then falls down, the screening plate can vibrate up and down, fine impurities are filtered, the vibration is accelerated in the filtering efficiency, after the filtering efficiency is improved, the third motor drives the reciprocating screw to rotate, and the pushing plate is made to move horizontally to collect the impurities in the material box. Through twice filtration, the impurity removal effect of the material is better.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and 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 effort.
Fig. 1 is a schematic diagram of the overall structure of the sieving and filtering device of the present invention;
fig. 2 is a schematic diagram of the internal structure of the box body of the present invention;
fig. 3 is a schematic structural diagram of the transmission member according to the present invention;
FIG. 4 is a schematic view of the vibration assembly of the present invention;
FIG. 5 is a schematic view of the pushing assembly of the present invention;
description of the reference numerals:
10-a box body, 11-a feed inlet, 12-a discharge outlet, 13-a material box, 14-a first guide plate, 141-a side plate, 15-a second guide plate, 16-a blanking channel, 20-a centrifugal cylinder, 21-a stirring shaft, 211-a stirring blade, 212-a scraper blade, 22-a worm, 23-a first motor, 24-a first worm wheel, 30-a transmission member, 31-a second worm wheel, 32-a first gear, 33-a transmission shaft, 34-an annular outer gear, 40-a screening plate, 41-a sleeve, 50-a vibration assembly, 51-a crankshaft, 511-a curved crutch, 52-a second motor, 53-an ejector rod, 54-a connecting rod, 55-a guide column, 56-a fixed sleeve, 57-a spring, 60-a material pushing assembly, 61-a reciprocating screw, 62-a third motor, 63-a spring and 64-an optical axis.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system architectures and techniques, in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The utility model provides a screening filtration equipment that body paper was used is decorated in production can know according to description attached drawing 1-attached drawing 5, and a screening filtration equipment that body paper was used is decorated in production includes: a feed port 11 is formed in the top of the box body 10, a centrifugal cylinder 20 is arranged in the box body 10 below the feed port 11, and when the centrifugal cylinder 20 rotates, the feed port 11 can continuously feed materials to the centrifugal cylinder 20; the stirring shaft 21 is rotatably arranged in the centrifugal cylinder 20, a plurality of groups of stirring blades 211 are arranged along the axial direction of the stirring shaft 21, and the scrapers 212 arranged at two sides of the stirring shaft 21 are matched with the inner wall of the centrifugal cylinder 20; the worm 22 is driven by a first motor 23 to rotate and is meshed with a first worm wheel 24 arranged at the end part of the stirring shaft 21, and when the worm 22 rotates, the centrifugal cylinder 20 can be driven by a transmission component 30 to rotate in the direction opposite to that of the stirring shaft 21; the screening plate 40 is transversely arranged in the box body 10 below the centrifugal cylinder 20 and is driven by the vibration assembly 50 to lift; the pushing assembly 60 is arranged above the screening plate 40 and used for pushing impurities on the screening plate 40 into the material box 13 arranged on one side of the screening plate 40; the first guide plate 14 is disposed below the sieving plate 40 and is inclined toward the discharge hole 12 disposed at the bottom of the box 10.
After the material is introduced into the feed inlet 11, the material falls into the centrifugal cylinder 20, the worm 22 rotates through the first motor 23, the first worm wheel 24 meshed with the worm 22 drives the stirring shaft 21 to rotate, meanwhile, the centrifugal cylinder 20 rotates in the direction opposite to the direction of the stirring shaft 21 through the transmission component 30, the differential speed between the stirring shaft 21 and the centrifugal cylinder 20 is large, the stirring blades 211 can stir again in the centrifugal process, and the scrapers 212 can scrape impurities on the inner wall of the centrifugal cylinder 20, so that the centrifugal cylinder 20 is prevented from being blocked. The bottom of the centrifugal cylinder 20 is conical, the scraper 212 is matched with the bottom of the centrifugal cylinder 20, and after a valve arranged below the centrifugal cylinder 20 is opened, impurities are discharged from the bottom of the centrifugal cylinder 20, and the impurities are collected.
The filtering holes on the centrifugal cylinder 20 are larger than the filtering holes on the sieving plate 40, and the centrifugal cylinder 20 can filter out large-particle impurities in the material. The paper pulp filtered by the first stage flows into the screening plate 40 arranged below the centrifugal cylinder 20, and the screening plate 40 is vibrated by the vibration component 50 to filter, so that the filtering efficiency can be accelerated, and fine impurities are filtered. Centrifugation and vibration two filtration modes are for the filtration of stewing, and efficiency is higher, and filterable more abundant, it is better to the edulcoration effect of paper pulp. After the completion, the impurities on the screening plate 40 are collected in the material box 13 through the material pushing assembly 60, so that the cleaning difficulty and cleaning time of workers are reduced, the labor intensity of the workers is reduced, and the phenomenon that the two-stage filtration is like one-stage filtration and is blocked by large-particle impurities due to too small filtration holes is also reduced.
As an example, as can be seen from fig. 3 of the specification, the transmission member 30 includes: the second worm wheel 31 is meshed with the worm 22; the first gear 32 is coaxially disposed with the second worm wheel 31 through a transmission shaft 33, and is engaged with an external ring gear 34 sleeved on an outer circumferential surface of the centrifugal cylinder 20.
When the first motor 23 drives the worm 22 to rotate, the second worm wheel 31 is meshed with the worm 22, and drives the first gear 32 to be meshed with the annular external gear 34 through the transmission shaft 33 which is coaxially arranged, the rotation directions of the two worm wheels and the first gear 32 are the same, the direction of the first worm wheel 24 is the same as that of the stirring shaft 21, and the rotation directions of the annular external gear 34 and the first gear 32 are opposite, so that the centrifugal cylinder 20 is driven to rotate in opposite directions.
As an example, as can be seen from fig. 4 of the specification, the vibration assembly 50 includes: the crankshaft 51 is driven by the second motor 52 and can be rotatably arranged on the box body 10 below the sieving plate 40; the upper end of the ejector rod 53 is nested in a sleeve 41 arranged at the bottom of the screening plate 40; the first end of the connecting rod 54 is hinged with the crank throw in the middle of the crankshaft 51, and the second end is hinged with the lower end of the ejector rod 53; a plurality of vibration damping members are disposed below the sifting plate 40.
The second motor 52 drives the crankshaft 51 to rotate, the curve 511 has an eccentric arrangement effect, the ejector rod 53 can be driven by the curve 511 to lift up and down inside the sleeve 41, the screening plate 40 is jacked up and then falls down, the screening plate 40 can lift up and down in a reciprocating mode, a vibration effect is generated, and therefore screening efficiency is accelerated.
In this embodiment, as can be seen from fig. 4 in the specification, the damping member includes: the guide posts 55 are disposed on the lower surface of the sieving plate 40; the fixed sleeve 56 is vertically arranged in the box body 10, and the lower end of the guide column 55 is sleeved in the fixed sleeve 56; the spring 57 is sleeved on the guide column 55, the upper end of the spring is connected with the lower surface of the screening plate 40, and the lower end of the spring is connected with the top of the fixing sleeve 56.
Specifically, the vibration reduction members may be provided in four numbers, respectively, at four corners of the sieving plate 40. When the screening plate 40 vibrates up and down, the gasket on the guide column 55 slides in the fixing sleeve 56, and plays a role in damping the screening plate 40 through the spring 57, so that the screening plate 40 can be kept stable during vibration.
As an example, as can be seen from fig. 5 of the specification, the pusher assembly 60 includes: the reciprocating screw rod 61 is driven by a third motor 62 to rotate; the push plate 63 is in threaded connection with the reciprocating lead screw 61 and is in sliding connection with an optical axis 64 arranged in parallel with the reciprocating lead screw 61, and the lower end of the push plate 63 is in sliding connection with the upper surface of the sieving plate 40. After stopping screening, be in the state by jack-up with screening board 40, the upper surface of screening board 40 contacts with push pedal 63 lower extreme, and when driving reciprocal lead screw 61 through third motor 62 and rotate, push pedal 63 and reciprocal lead screw 61 threaded connection, under the guide effect of optical axis 64, push pedal 63 is in the magazine 13 that screening board 40 one side below set up with impurity propelling movement.
In this embodiment, as can be seen from fig. 2 of the specification, the first baffle 14 disposed below the screening plate 40 is inclined toward the discharge port 12 at the bottom of the housing 10.
In this embodiment, as can be seen from fig. 2 in the specification, the first guide plates 14 on both sides of the discharge port 12 are provided with side plates 141, so as to guide the material to the discharge port 12.
In this embodiment, as can be seen from fig. 2 in the specification, the second flow guide plates 15 inclined toward the middle are disposed on the inner walls of the two sides of the box 10 between the sieving plate 40 and the centrifugal cylinder 20, and the blanking channel 16 is disposed between the two second flow guide plates 15, so that the centrifuged material falls on the sieving plate 40.
In this embodiment, the top of the post rod 53 is provided with a rubber block adapted to the inner diameter 41 of the sleeve, which can achieve a vibration damping effect and prevent damage to the sieving plate 40.
It should be noted that, in the present patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," comprising, "or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the phrase" comprising a "does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises a" described element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a screening filtration equipment that production was decorated body paper and was used which characterized in that includes:
the centrifugal pump comprises a box body, wherein a feeding hole is formed in the top of the box body, and a centrifugal cylinder is arranged in the box body below the feeding hole;
the stirring shaft is rotatably arranged in the centrifugal cylinder, a plurality of groups of stirring blades are arranged along the axial direction of the stirring shaft, and the scraping plates arranged on two sides of the stirring shaft are matched with the inner wall of the centrifugal cylinder;
the worm is driven by the first motor to rotate and is meshed with a first worm wheel arranged at the end part of the stirring shaft, and when the worm rotates, the centrifugal cylinder can be driven by a transmission component to rotate in the direction opposite to the stirring shaft;
the screening plate is transversely arranged in the box body below the centrifugal cylinder and is driven by the vibration assembly to lift; and
and the material pushing assembly is arranged above the screening plate and used for pushing impurities on the screening plate into the material box arranged below one side of the screening plate.
2. A screening and filtering apparatus for producing decorative base paper according to claim 1, wherein the transmission member comprises:
the second worm wheel is meshed with the worm; and
and the first gear is coaxially arranged with the second worm gear through a transmission shaft and is meshed with an annular outer gear sleeved on the outer circumferential surface of the centrifugal cylinder.
3. A screening and filtering apparatus for producing decorative base paper according to claim 1, wherein the vibrating assembly comprises:
the crankshaft is driven by a second motor and is rotatably arranged on the box body below the screening plate;
the upper end of the ejector rod is nested in a sleeve arranged at the bottom of the screening plate;
the first end of the connecting rod is hinged with the crank throw in the middle of the crankshaft, and the second end of the connecting rod is hinged with the lower end of the ejector rod; and
a plurality of vibration reduction members disposed below the sifting plate.
4. A screening and filtering apparatus for producing decorative base paper according to claim 3, wherein the vibration damping member comprises:
the guide post is arranged on the lower surface of the screening plate;
the fixed sleeve is vertically arranged in the box body, and the lower end of the guide post is sleeved in the fixed sleeve; and
and the spring is sleeved on the guide post, the upper end of the spring is connected with the lower surface of the screening plate, and the lower end of the spring is connected with the top of the fixed sleeve.
5. The screening and filtering apparatus for producing decorative base paper as claimed in claim 3, wherein the pusher assembly comprises:
the reciprocating screw rod is driven by the third motor to rotate; and
the push plate is in threaded connection with the reciprocating screw rod and is in sliding connection with an optical axis parallel to the reciprocating screw rod, and the lower end of the push plate is in sliding connection with the upper surface of the screening plate.
6. The screening and filtering device for producing the decorative base paper as claimed in any one of claims 1 to 5, wherein the first flow guide plate arranged below the screening plate is inclined towards the discharge port at the bottom of the box body.
7. The screening and filtering apparatus for producing decorative base paper as claimed in claim 6, wherein the first guide plates on both sides of the discharge port are provided with side plates.
8. The screening and filtering apparatus for producing decorative base paper as claimed in claim 6, wherein the inner walls of two sides of the box between the screening plate and the centrifugal cylinder are provided with second guide plates inclined towards the middle, and a blanking channel is arranged between the two second guide plates.
9. The screening and filtering apparatus for producing decorative base paper as claimed in claim 3, wherein the top of the top rod is provided with a rubber block adapted to the inner diameter of the sleeve.
10. The screening and filtering apparatus for producing decorative base paper of claim 2, wherein the bottom of the centrifugal cylinder is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221476372.8U CN218421460U (en) | 2022-06-14 | 2022-06-14 | Screening filtration equipment for producing decorative base paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221476372.8U CN218421460U (en) | 2022-06-14 | 2022-06-14 | Screening filtration equipment for producing decorative base paper |
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| Publication Number | Publication Date |
|---|---|
| CN218421460U true CN218421460U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221476372.8U Active CN218421460U (en) | 2022-06-14 | 2022-06-14 | Screening filtration equipment for producing decorative base paper |
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| Country | Link |
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| CN (1) | CN218421460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197032A (en) * | 2023-04-27 | 2023-06-02 | 兴化市热华能源有限公司 | Crushing heating device based on biomass raw material |
-
2022
- 2022-06-14 CN CN202221476372.8U patent/CN218421460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197032A (en) * | 2023-04-27 | 2023-06-02 | 兴化市热华能源有限公司 | Crushing heating device based on biomass raw material |
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