KR102236703B1 - sheet forming section structure of papermaking processing equipment - Google Patents

Abstract

The present invention relates to a structure of a paper forming part in a papermaking process facility which performs a papermaking process of a paper production facility, Especially, in the papermaking process facility comprising a plurality of head boxes to which a paper material (paper) is supplied, a plurality of wires on which the paper supplied from the head boxes is seated and which performs endless orbital motion by a plurality of rollers and power means, and multiple frames and multiple metal materials to realize the papermaking process facility, and in a wire part structure in which the plurality of wires performing the endless orbital motion are overlapped at one point to form the paper seated on the wire as a paper sheet having a paper layer, the present invention exhibits an efficient effect in a management and treatment of process wastewater by discharging moisture discharged by paper dewatering at the beginning of the papermaking process.

Description

Sheet forming section structure of papermaking processing equipment

The present invention relates to a structure of a paper pen forming unit of a paper making process facility that performs a papermaking operation of a paper production facility, and in particular, a plurality of wires on which paper is mounted are guided in a "V" shape through a guide roller, a tension roller, and a discharge roller. It relates to a structure of the paper forming part of a paper making process facility configured to dehydrate moisture in the paper by adding a centrifugal force in the process of becoming.

In general, paper is manufactured by sequentially performing the composition process-papermaking process-coating process-completion process.

The composition process is a process in which the pulp, the main raw material of paper, goes through the process of dissociating and refining, mixing various chemicals including fillers, and then sending it to the headbox of the paper machine through the process of selecting and dedusting in a cleaner and a screen.

The papermaking process is a process of dehydrating and drying the paper-filled raw material ejected from the headbox to make paper. It consists of processes such as forming, pressing, drying, and surface treatment (coating and finishing). Done. The paper-filled raw material ejected from the headbox is formed into paper-filled in a wire net, then pressurized and dewatered in a press, the residual moisture is evaporated in a dryer, and the thickness and gloss of the paper are adjusted in a calendar to be completed as a product.

The coating process is a process of applying a paint to the surface of paper in order to improve the printability and image reproducibility of the paper.

The finalization process is the process of wrapping paper or paper after the coating process has been completed into a roll or flat plate according to the product usage, and then unit packaging.

Here, the papermaking process is the previous dehydration type of the paper-forming part formed from a paper-filling material of 99% moisture to 80% moisture through a natural dehydration-reduced pressure dehydration-physical dehydration, before the transfer from the paper-forming part to the compression dehydration part. It includes a process of dehydrating a portion of the moisture of the paper-filled material by about 80% moisture.

This is because the tension of the wire is reduced in the process of guiding (guiding) the paper formed by the paper material ejected from the head box to the pressing and dewatering unit on a plurality of wire nets that move in an infinite orbit in order to form the paper layer. It was generated and some of the moisture in the paper was discharged. However, such a method generates tension in one roller, and the effect of discharging moisture from the paper is insignificant, so it is difficult to see it as a clear paper dewatering structure.

Currently, various paper production industries are trying to increase the production speed in order to increase the production volume in the existing paper production facilities, but the shortage of the dehydration time in the existing dehydration form by a short papermaking process is showing a limit, and the moisture discharge treatment energy is consumed a lot. There is an urgent need to develop a technology capable of remarkably discharging the moisture of the paper from the paper-forming part before the paper is passed to the dehydration and drying part.

The object of the present invention, conceived to solve the above problems, is to generate a tensile force on the wire in the process of guiding a plurality of wires on which paper sheets guided through a guide roller, a tension roller, and a discharge roller are guided in a "V" shape. And, a centripetal force is generated in the paper, and a centrifugal force is added to the moisture in the paper, so that the moisture in the paper is dehydrated, so that the moisture of the paper material is additionally dehydrated, making the process of the compression dewatering unit and drying unit performed more smoothly. In addition to improving productivity, it is possible to produce high-quality paper that minimizes layer separation by sufficiently pressing acupressure in the process of guiding the plurality of wires on which the paper is mounted, thereby enhancing the bonding effect of the plurality of papers. The purpose is to provide a structure for the paper forming part of a papermaking process facility that is efficient for managing and treating process wastewater by discharging the discharged moisture at the beginning of the papermaking process.

The above object is achieved by the following configuration provided in the present invention.

The structure of the paper forming unit of the papermaking process of the paper production facility according to the present invention includes a plurality of head boxes to which paper raw materials (paper) are supplied, and the paper supplied from the head box are seated, and are tracked by a plurality of rollers and power means. In a papermaking process facility including a plurality of wires for movement, a plurality of frames for implementing papermaking process equipment, and a plurality of metal materials, the plurality of wires for the caterpillar movement are overlapped at one point to form a sheet of paper seated on the wires In the wire part structure formed of a paper pen having a paper pen, a plurality of wires on which a paper pen is mounted in a caterpillar motion is formed in the form of a roller rotated at a position overlapping at one point, and the plurality of wires on which the paper pen is mounted A guide roller that is grounded on the side and overlaps a plurality of wires on which the paper is seated by rotation to move in one direction while adding a tensile force; Positioned in the direction in which the plurality of wires overlapped from the guide rollers are moved, the plurality of overlapped wires are guided in a form in which the overlapped wires taper downward to apply tensile force while being guided, and grounded to the upper side of the overlapped wires to rotate. A tension roller that becomes; Positioned in the direction in which the plurality of wires overlapped from the tension roller are moved, the plurality of overlapping wires are guided and guided in a form in which a plurality of overlapping wires taper upward to apply a tensile force, and are grounded and rotated on the lower side of the overlapped wires. A discharge roller is included, and a suction means for suctioning and discharging moisture dehydrated when a plurality of wires overlapped by the guide rollers are guided above the guide roller, and the suction means is horizontally located on the upper side of the guide roller. The first extension part extending in the direction and the second extension part tapering downward in the same way as the surface on which the plurality of wires on which the paper pen is seated at the end of the first extension part are guided are configured, and the paper pen is formed by the guide roller in the second extension When a plurality of seated wires are guided, an opening part is formed to suck water dehydrated, and a box-shaped suction body with a hollow inside, and an upper end extending upward and extending from the opening part in the horizontal direction. A fluid bent to move the moisture sucked into the suction body, a suction fan formed on the opposite surface of the suction body where the opening is formed, and an outlet for discharging the sucked moisture to the outside of the suction body, and the tension roller Brackets for rotatably supporting the tension rollers are provided on both sides of the bracket, and a moving body that is bolted with the bracket to the top of the bracket is configured, and a first moving shaft in which a screw is formed in an outer diameter above the moving body is configured, A first actuating body is configured to receive an outer diameter in which the screw of the first moving shaft is formed, and a screw that meshes with the screw formed on the first moving shaft is formed with the received inner diameter, and a worm gear is formed to the outside. , Is rotated in the reverse direction, and engaged with the worm gear formed in the first actuator to rotate the first actuator forward and reverse by the forward and reverse rotation of the first motor, thereby increasing the first moving shaft accommodated in the first actuator. It is characterized in that it is composed of a first worm that moves downward to adjust the upper and lower positions of the tension roller, and a guide body that guides the moving body when the tension roller moves up and down toward one side of the moving body.

delete

delete

A first hinge tool for hinge-rotating a frame for a papermaking process facility is provided over a part of the suction body, and a second hinge tool and a second hinge tool for hinge-rotating a frame for a papermaking process facility located on a spaced upper side of the suction body. A second mounting frame is provided on the hinge hole so that one side is hingedly rotated, extending from the upper side of the suction body to the upper side of the installation frame, and hinge-fastening a part of the upper part with the second hinge hole, and forming a screw with an outer diameter. A moving shaft is configured, and a second actuator is configured to receive an outer diameter in which the screw of the second moving shaft is formed, and a screw that meshes with the screw formed on the second moving shaft is formed with the received inner diameter, and a worm gear is formed to the outside, It is rotated forward and backward by the second motor, and one side is accommodated in the installation frame, and the other side is engaged with the worm gear formed on the second actuator, and the second actuator is forward and reversely rotated by the second motor. It is characterized in that a second worm in which the second moving shaft accommodated in the second actuating body is moved up and down by reverse rotation so that the suction body hinges with respect to the first hinge according to the up and down movements of the second moving shaft. .

A first locking bar in the form of a metal bar extending in the width direction of the guide roller is provided on one side where the opening portion of the suction body is formed.

A second locking bar in the form of a metal bar extending in the width direction of the plurality of wires on which the paper is mounted is provided on a lower side of the tension roller on which a plurality of wires on which the paper is mounted is guided to guide the discharge roller.

In the present invention made in this way, a tensile force is generated in the wire in the process of guiding a plurality of wires on which a paper sheet is seated, guided through a guide roller, a tension roller, and a discharge roller, in a "V" shape, and a centripetal force is generated in the paper. , Centrifugal force is added to the moisture in the paper, so that the moisture in the paper is dehydrated, so that the moisture in the paper material is additionally dehydrated to facilitate the process of the compression dehydration unit and drying unit performed later, thereby improving the productivity of paper, as well as improving the paper quality. In the process of guiding a plurality of installed wires, it is sufficiently pressurized to increase the bonding effect of the plurality of papers to produce high-quality paper that minimizes layer separation, and the moisture discharged by paper peeling is removed at the beginning of the papermaking process. By discharging it, it exerts an efficient effect on the management and treatment of process wastewater.

In addition, when the suction means and the first and second locking bars are guided while the plurality of wires on which the paper is mounted are dehydrated through the guide roller, the tension roller and the discharge roller, the dehydrated moisture is prevented from being buried on the paper pen again. There is an effect of maximizing the dehydration efficiency of moisture through the tension roller and the discharge roller.

In addition, by adjusting the upper and lower values of the tensile roller, the tensile force applied to the plurality of wires on which the paper is mounted through the guide roller, the tension roller, and the discharge roller can be adjusted. Regardless of which application is possible, the installation angle of the suction body is adjusted according to the upper and lower values of the tension roller, thereby improving convenience in use.

1 is an exemplary view showing a preferred form of a wire part of a papermaking process facility.
2 is an exemplary view showing a preferred form of the present invention among the wire parts of the papermaking process equipment,
Figure 3 is an enlarged view of Figure 2,
Figure 4 is an exemplary view showing a preferred form of the suction means of the present invention,
Figure 5 is an exemplary view showing the components for performing the upper and high-speed tension roller according to the present invention,
6 and 7 are exemplary views showing a preferred form in which the installation angle of the suction body according to the present invention is adjusted,
8 is an exemplary view showing a preferred form of a second moving shaft, a second actuator, and a second worm of the present invention;
Figure 9 is an exemplary view showing a component for adjusting the installation angle of the suction body of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is an exemplary view showing a preferred form of a wire part of a papermaking process facility, FIG. 2 is an exemplary view showing a preferred form of the present invention among wire parts of a papermaking process facility, and a perspective view showing the form, and FIG. 3 is As an enlarged view, as shown in Figs. 1, 2, and 3, the present invention provides a plurality of headboxes 1 to which paper-filled raw materials are supplied, and a plurality of paper-filled papers P supplied from the headbox 1 A plurality of wires (W) performing a caterpillar motion by rollers and power means, and a plurality of wires performing the caterpillar motion in a papermaking process facility including a plurality of frames and a plurality of metal materials for implementing a papermaking process facility ( It relates to a wire part structure in which the paper (P) seated on the wire (W) by overlapping at one point is formed into a paper (P) having a stratum, and the guiding process of a plurality of wires (W) in a caterpillar motion. The tension is generated in the wire (W) is configured to discharge the moisture of the paper (P).

To this end, the present invention includes a guide roller 10, a tension roller 20, and a discharge roller 30.

The guide roller 10 is made in the form of a roller that rotates at a position where a plurality of wires (W) on which paper pens (P) are mounted in an infinite orbital motion overlap at one point, and the plurality of paper pens (P) are seated. The wire (W) is grounded on the lower side of the wire (W) is configured to add a tensile force while moving in one direction by overlapping a plurality of wires (W) on which the paper pen (P) is seated by rotation.

The tension roller 20 is located in the direction in which the plurality of wires W on which the paper pen is seated by being overlapped from the guide roller 10 is moved, and the plurality of overlapping wires W are guided and overlapped to add a tensile force. The wire (W) of the guide is tapered downward, and is configured to rotate by being grounded on the upper side of the overlapped plurality of wires (W).

The discharge roller 30 is located in the direction in which the plurality of wires W overlapped from the tension roller 20 are moved, so that the plurality of wires W are guided and a plurality of overlapping wires W are upwardly guided to apply a tensile force. It is guided in a tapered form, and is configured to be grounded and rotated on the lower side of the overlapped plurality of wires (W).

Therefore, the guide roller 10, the tension roller 20, and the paper pen (P) guided through the discharge roller 30 is seated, and a plurality of overlapping wires (W) are guided in the process of being guided in a "V" shape. A tensile force is generated in the wire (W) through the roller (10), the tension roller (20) and the discharge roller (30), and a centripetal force is generated in the paper (P), and a centrifugal force is added to the moisture in the paper (P). (P) By being configured so that moisture is dehydrated, moisture in the paper (P) is additionally dehydrated to facilitate the process of the compression dehydration unit and drying unit to be performed later to improve the productivity of paper, as well as to improve the productivity of the paper (P). In the process of guiding a plurality of wires (W), it is sufficiently acupressure (地壓) to increase the bonding effect of the plurality of papers (P) to produce high-quality paper that minimizes layer separation, and is discharged by dehydration of the papers (P). By discharging the resulting moisture at the beginning of the papermaking process, it is effective in managing and treating process wastewater.

And, although not shown in the drawing, a separate collecting means is installed under the guide roller 10, the tension roller 20, and the discharge roller 30, so that the guide roller 10, the tension roller 20, and the discharge roller 30 ), the wastewater dehydrated is collected in a batch.

Here, a suction means 40 for sucking and discharging moisture dehydrated when a plurality of wires (W) on which the paper pen (P) is seated by being overlapped by the guide roller 10 to the upper side of the guide roller 10 is guided is provided. do.

The detailed shape of the suction means 40 is a first extension part 42 and a first extension part 42 extending horizontally above the guide roller 10 as shown in FIGS. 3, 4, 5, and 6 ) At the end of the paper pen (P) is seated a plurality of wires (W) tapered downward in the same way as the guide surface, the second extension portion 43 is configured, and the second extension portion 43 has a guide roller ( When a plurality of wires (W) on which the paper pen (P) is seated are guided by 10), an opening 44 through which dewatered moisture is sucked is formed, and a box-shaped suction body 41 with a hollow inside is included. Is composed.

The interior of the suction body 41 includes a fluid 45 for moving moisture sucked into the suction body 41 by bending an upper end extending upwardly and extending from the opening 44 in a horizontal direction. do.

A suction fan 46 which is formed on the opposite surface of the suction body 41 on which the opening 44 is formed to generate suction power in the inside of the suction body 41 and the opening 44 connected to the suction body 41, respectively. ) And an outlet (not shown) for discharging the sucked moisture to the outside of the suction body 41.

When the suction fan 46 of the suction means 40 is operated, suction force is generated in the inside of the suction body 41 and in the opening 44 connected to the suction body 41, respectively, and in the guide roller 10 Moisture dehydrated by the generated tensile force is introduced into the suction body 41 by the opening 44.

Moisture introduced into the suction body 41 flows between the fluid 45 and the wall of the suction body 41 by the suction force of the suction fan 46, and crosses the horizontally bent portion of the fluid 45 to the suction body ( 41) When flowing into the interior, the moisture dehydrated from the guide roller 10 is discharged to the outlet (not shown) without flowing back to the opening 44 again through the bent portion of the fluid 45, so that the moisture dehydrated from the guide roller 10 is transferred to the tension roller 20. It is not buried again on the paper pen (P) guided to, but is immediately sucked into the suction body 41 and then discharged through an outlet (not shown).

Here, the suction fan 46 may be installed in any portion of the suction body 41, and the outlet (not shown) is not shown in the drawing, but the suction body 41 to prevent rubbing against the paper pen (P) again. It is preferable that each is formed on both sides.

On the other hand, the first engaging bar 60 in the form of a metal bar extending in the width direction of the guide roller 10 is provided at one side where the opening portion 44 of the suction body 41 is formed, and the guide roller 10 Moisture rubbed against the first jam bar 60 while preventing the dehydrated moisture from rubbing against the first jam bar 60 and flowing back into the paper bar 60 when the moisture in the paper pen (P) is dehydrated during the guiding process. This collectively is sucked into the opening 44 of the suction body 41.

In addition, as shown in Figure 3, a plurality of wires (W) on which the paper (P) of the tension roller (20) is seated are guided, and a plurality of the paper (P) is seated on the lower side that guides to the discharge roller (30). The second locking bar 70 in the form of a metal bar extending in the width direction of the wire W is provided, so that the dehydrated moisture is dehydrated when the moisture of the paper P is dehydrated in the process of being guided by the tension roller 20. It is prevented from being rubbed against the second locking bar 70 and flowing back into the paper pen (P).

Therefore, a plurality of wires (W) on which the paper pen (P) is seated by the suction means 40 and the first and second locking bars 60, 70 are provided with the guide roller 10, the tension roller 20, and the discharge roller ( When guided through dehydration through 30), the dewatered moisture is prevented from being buried in the paper pen (P) again, thereby maximizing the dehydration efficiency of moisture through the guide roller 10, the tension roller 20, and the discharge roller 30. It will have an effect.

Here, when the upper and lower values of the tension roller 20 of the guide roller 10, the tension roller 20, and the discharge roller 30 are adjusted, the guide roller 10, the tension roller 20, and the discharge roller 30 ), it is possible to adjust the tensile force applied to the plurality of wires (W) on which the paper pen (P) is seated, and for this purpose, as shown in Figs. 2 and 4, both sides of the tension roller 20 are provided with tension rollers 20 ) Is provided with a bracket 21 for rotatably supporting.

In addition, a moving body 22 that is bolted to the bracket 21 is configured on the upper portion of the bracket 21.

In addition, a first moving shaft 23 in which a screw is formed at an outer diameter above the moving body 22 is configured.

In addition, a first actuating body that accommodates an outer diameter of the first moving shaft 23 on which the screw is formed, a screw that engages with the screw formed on the first moving shaft 23 with the received inner diameter is formed, and a worm gear is formed outward. (24) is composed.

In addition, the first motor (not shown) rotates forward and reverse, and is engaged with the worm gear formed in the first actuator 24, and the first actuator is rotated forward and backward by the first motor (not shown). A first worm 25 that adjusts the upper and lower positions of the tension roller 20 by moving the first moving shaft 23 accommodated in the first actuator 24 up and down by rotating 24 forward and backward. ) Is constructed.

It is composed of a guide body 26 that guides the moving body 22 when the tension roller 20 is moved up and down toward one side of the moving body 22.

That is, the first actuating body engaged with the first worm 25 by forward and reverse rotation by the first motor (not shown) is rotated forward and backward, and the first moving shaft 23 is moved up and down. 1 The upper and lower positions of the moving body 22, the bracket 21, and the tension roller 20 connected to the moving shaft 23 are adjusted.

On the other hand, when the upper and lower positions of the tension roller 20 are adjusted, the installation angle of the suction body 41 of the suction means 40 must be changed accordingly.

To this end, as shown in FIGS. 6, 7 and 8, a first hinge device 51 is provided for hinge-rotating a frame for a papermaking process facility over a part of the suction body 41.

In addition, an installation frame installed so that one side is hinged to the second hinge hole 52 and the second hinge hole 52 for hinge rotation to the frame for papermaking process facilities located above the suction body 41 ( 53) is provided.

In addition, a second moving shaft 54 extending from the upper side of the suction body 41 to the upper side of the installation frame 53 so that a portion of the upper part is hinged with the second hinge hole 52, and a screw is formed with an outer diameter. It is made up.

In addition, a second actuator that accommodates an outer diameter in which the screw of the second moving shaft 54 is formed, a screw that meshes with the screw formed on the second moving shaft 54 with the received inner diameter is formed, and a worm gear is formed outward. (55) is composed.

In addition, the second motor (m) rotates forward and reverse, and one side is accommodated in the installation frame 53, and the other side is engaged with the worm gear formed in the second actuator 55, and the second motor (m) By rotating the second actuator 55 forward and backward by positive and reverse rotation, the second moving shaft 54 accommodated in the second actuator 55 is moved up and down to move the second moving shaft 54 A second worm 56 is configured in which the suction body 41 hinges with respect to the first hinge hole 51 according to the clothing and hi-dong.

That is, it is possible to adjust the installation angle of the suction body 41 according to the operation of the second motor (m).

Therefore, by adjusting the upper and lower values of the tension roller 20, the paper filler (P) is added to the plurality of wires (W) seated through the guide roller (10), the tension roller (20) and the discharge roller (30). As the tensile force to be produced can be adjusted, it can be applied regardless of the purpose of paper to be produced and the multi-layered paper (P), but the installation angle of the suction body 41 is adjusted according to the upper and lower values of the tension roller 20. It has the effect of improving the convenience of the user.

Here, as shown in FIG. 9, the installation angle of the suction body 41 may be adjusted through a separate handle h together with the second motor m.

To this end, the installation frame 53 installed at the upper side of both sides of the suction body 41 so that one side hinges to the second hinge hole 52 and the second hinge hole 52 for hinge rotation to the frame for papermaking process facilities, respectively. This angle is provided.

A first hinge tool 51 is provided on both sides of the suction body 41 to be hinged to the frame for a papermaking process facility.

A second moving shaft 54 extending from the upper side of both sides of the suction body 41 to the upper side of the installation frame 53 so that a portion of the upper part is hinged with the second hinge hole 52, and the screw is formed with an outer diameter. Each consists of.

A second actuator (55) that accommodates the outer diameter of the second moving shaft (54) on which the screw is formed, and forms a screw that meshes with the screw formed on the second moving shaft (54) with the received inner diameter, and the worm gear is formed to the outside. ) Is composed.

Connection shafts 57 for connecting the second actuators 55 provided on both sides are provided.

The second actuator 55 on one side of the second actuator 55 provided on both sides includes a second motor m and a second worm 56, and a second actuator 55 provided on both sides. ), the second actuating body 55 on the other side is provided with a handle h and a second worm 56 that can be rotated by hand.

The installation angle of the suction body 41 can be adjusted using the second motor (m) and the handle (h), and when precisely adjusting the installation angle of the suction body 41, it is recommended to use the handle (h). desirable.

10: guide roller 20: tension roller
21: bracket 22: moving body
23: first moving shaft 24: first actuating body
25: first worm 26: guide body
30: discharge roller 40: suction means
41: inhaler 42: first extension
43: second extension part 44: open part
45: fluid 46: suction fan
51: first hinge 52: second hinge
53: installation frame 54: second moving shaft
55: second actuator 56: second worm
60: first locking bar 70: second locking bar

Claims (6)

A plurality of head boxes (1) to which paper-filled raw materials (paper) are supplied, and a plurality of wires (P) supplied from the head box (1) are seated and run in an infinite orbit by a plurality of rollers and power means ( W) and, in a papermaking process facility including a plurality of frames and a plurality of metal materials that implement the papermaking process equipment, the plurality of wires (W) performing the caterpillar movement are overlapped at one point and seated on the wire (W). In the wire part structure in which (P) is formed with a paper (P) having a stratum,
It is made in the form of a roller that rotates at a position where a plurality of wires (W) on which the paper pen (P) is mounted in an infinite orbital motion overlaps at one point, and the plurality of wires (W) on which the paper pen (P) is seated A guide roller 10 that is grounded on the side and overlaps a plurality of wires W on which the paper pens P are seated by rotation to move in one direction while adding a tensile force; Positioned in the direction in which the plurality of wires (W) overlapped from the guide roller (10) are moved, the plurality of wires (W) overlapping are guided in a form in which a plurality of overlapping wires (W) taper downward to apply a tensile force while being guided. And, a plurality of overlapped wires (W) is grounded on the upper side of the tension roller 20 to be rotated; The plurality of wires (W) overlapped from the tension roller (20) are located in the direction in which they are moved, and the overlapping wires (W) are guided in a form in which a plurality of overlapping wires (W) taper upward so as to apply a tensile force. And, the discharge roller 30 is grounded and rotated on the lower side of the overlapped plurality of wires (W); is included,
A suction means 40 for sucking and discharging moisture dehydrated when a plurality of wires (W) on which the paper pen (P) is seated by being overlapped by the guide roller 10 to the upper side of the guide roller 10 is guided is provided, and ,
The suction means 40 includes a first extension part 42 extending horizontally on the upper side of the guide roller 10 and a plurality of wires (W) on which the paper pen (P) is seated at the end of the first extension part 42 A plurality of wires (W) on which a second extension portion (43) tapering downward is formed in the same manner as the guide surface, and a paper pen (P) is seated on the second extension portion (43) by a guide roller (10). An opening portion 44 through which moisture to be dehydrated is sucked is formed, and a box-shaped suction body 41 with a hollow inside, and the inside of the suction body 41 toward the upper side of the opening 44 The upper end extending and extending is bent in the horizontal direction to move the moisture sucked into the suction body 41 and formed on the opposite surface of the suction body 41 where the opening portion 44 is formed. A suction fan 46 and a discharge port (not shown) for discharging the sucked moisture to the outside of the suction body 41 are included,
Brackets 21 for rotatably supporting the tension rollers 20 are provided on both sides of the tension rollers 20, and a moving body 22 that is bolted to the bracket 21 to the upper portion of the bracket 21 is configured. And, a first moving shaft 23 in which a screw is formed on an outer diameter of the moving body 22 is configured, and the outer diameter of the first moving shaft 23 on which the screw is formed is accommodated, but the first moving shaft is moved to the received inner diameter. A screw formed on the shaft 23 and meshed with the screw is formed, and a first actuator 24 is formed with a worm gear formed outward, and is rotated forward and backward by a first motor (not shown), and the first The first moving shaft accommodated in the first actuator 24 is engaged with the worm gear formed in the actuator 24 and rotates the first actuator 24 forward and reverse by the forward and reverse rotation of the first motor. A first worm 25 that adjusts the upper and lower positions of the tension roller 20 by moving 23) up and down, and a moving body when the tension roller 20 is moved up and down to one side of the moving body 22 (22) The structure of the paper pen forming part of the papermaking process of a paper production facility, characterized in that it consists of a guide body (26) for guiding.
delete delete The method of claim 1,
A first hinge hole 51 for hinge-rotating a frame for a papermaking process facility is provided over a part of the suction body 41,
Installation frame 53 installed to be hinged to the second hinge hole 52 and the second hinge hole 52 for hinge rotation to the frame for papermaking processing equipment located above the suction body 41 Is equipped,
The second moving shaft 54 is configured to extend from the upper side of the suction body 41 to the upper side of the installation frame 53 so that a portion of the upper part is hinged with the second hinge hole 52, and a screw is formed with an outer diameter. Become,
A second actuator (55) that accommodates the outer diameter of the second moving shaft (54) on which the screw is formed, and forms a screw that meshes with the screw formed on the second moving shaft (54) with the received inner diameter, and the worm gear is formed to the outside. ) Is composed,
It is rotated forward and backward by the second motor (m), and one side is accommodated in the installation frame 53 and the other side is engaged with the worm gear formed in the second actuating body 55, , By rotating the second actuator 55 forward and reverse by rotating the second actuator 55, the second moving shaft 54 accommodated in the second actuator 55 is moved up and down to move the second moving shaft 54 up and down. , In accordance with the hi-dong, the suction body 41 is formed with a second worm 56 for hinge-rotating with respect to the first hinge 51. The structure of the paper pen forming part of the papermaking process of a paper production facility, characterized in that.
The method of claim 4,
In the papermaking process of a paper production facility, characterized in that a first engaging bar 60 in the form of a metal bar extending in the width direction of the guide roller 10 is provided at one side where the opening portion 44 of the suction body 41 is formed. The structure of the paper pen forming part.
The method of claim 5,
The width direction of the plurality of wires (W) on which the paper (P) of the tension roller (20) is seated is guided to the lower one side to guide the paper (P) to the discharge roller (30) A paper pen forming part structure of a papermaking process of a paper production facility, characterized in that a second locking bar 70 in the form of a metal bar extending into the paper is provided.

Images