CN219886443U - Dewatering device of paper machine - Google Patents

Dewatering device of paper machine Download PDF

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Publication number
CN219886443U
CN219886443U CN202321018836.5U CN202321018836U CN219886443U CN 219886443 U CN219886443 U CN 219886443U CN 202321018836 U CN202321018836 U CN 202321018836U CN 219886443 U CN219886443 U CN 219886443U
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China
Prior art keywords
roller
support frame
conveying
frame
paper machine
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CN202321018836.5U
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Chinese (zh)
Inventor
黎峰
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Foshan Gaoming Hong Yuan Paper Co ltd
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Foshan Gaoming Hong Yuan Paper Co ltd
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Priority to CN202321018836.5U priority Critical patent/CN219886443U/en
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Abstract

The utility model provides a paper machine dewatering device, which comprises a bottom plate, wherein a first conveying mechanism, a second conveying mechanism, a dewatering mechanism, a first squeezing mechanism, a second squeezing mechanism, a third conveying mechanism and a fourth conveying mechanism are sequentially arranged on one side of the top end of the bottom plate.

Description

Dewatering device of paper machine
Technical Field
The utility model relates to the technical field of papermaking equipment, in particular to a dehydration device of a papermaking machine.
Background
Papermaking is divided into two forms, machine and hand. The mechanism is that pulp suitable for paper quality is diluted with water to a certain concentration, and the pulp is primarily dewatered in the wire part of the paper machine to form wet paper sheets, and the wet paper sheets are squeezed, dewatered and dried to form paper.
The chinese patent publication No. CN106988145B discloses a dewatering device of a paper machine, which comprises a base, wherein the upper surface of the base is provided with a frame, the frame is connected with a first press roller through a first fixing rod arranged at one side of the frame, the lower side of the first press roller is provided with a second press roller, the first press roller and the second press roller are connected through a wet towel, the second press roller is connected with the frame through a second fixing rod arranged at one side of the second press roller, one side of the frame is provided with a supporting frame, the supporting frame is provided with a third press roller, one side of the supporting frame is provided with a fixing frame, and the fixing frame is provided with a winding drum;
according to the technical scheme, the first pressing roller, the water absorbing felt, the second pressing roller, the third pressing roller, the air cooler and the wet towel are matched for use, so that the paper product has a better dehydration effect, the paper product can be prevented from being broken, the quality of the paper product is guaranteed, the cost is reduced, the working efficiency is improved, the water dropped in the dehydration process of the paper product can be collected through the water collecting tank, the water is prevented from flowing everywhere, the trouble is caused, the device is simple in structure and convenient to use, but paper pressed by the scheme is easy to be attached to the wet towel when the device is used, the user is inconvenient to take the paper product, and the use of the user is affected.
Accordingly, in view of the above, research and improvement have been made to solve the problems of the prior art, and a dewatering device for a paper machine is provided for achieving a more practical value.
Disclosure of Invention
The embodiment of the utility model provides a dehydration device of a paper machine, which aims to solve the problems in the background art.
In view of the above problems, the technical scheme provided by the utility model is as follows:
the utility model provides a paper machine dewatering device, includes the bottom plate, first conveying mechanism, second conveying mechanism, dewatering mechanism, first press mechanism, second press mechanism, third conveying mechanism and fourth conveying mechanism are installed in proper order to top one side of bottom plate, first conveying mechanism includes first support frame, the inboard rotation of first support frame is connected with first conveying roller, second conveying mechanism includes the second support frame, the inboard rotation of second support frame is connected with the second conveying roller, third conveying mechanism includes the third support frame, the inboard rotation of third support frame is connected with the third conveying roller, fourth conveying mechanism includes the fourth support frame, the inboard rotation of fourth support frame is connected with the fourth conveying roller, one side of third support frame and one side of fourth support frame all are equipped with clean mechanism, clean mechanism includes the horizontal pole, the cleaning scraper blade is installed in one side that is close to the third conveying roller, the outside cover of first conveying roller and fourth conveying roller is equipped with first filter-pressing area, the outside cover of second conveying roller and third conveying roller is equipped with the filter-pressing area, the top of second support frame is equipped with the water catch bowl.
As a preferable technical scheme of the utility model, the dehydration mechanism comprises a fixed frame, wherein the inner side of the fixed frame is rotationally connected with a first extrusion roller, the top end of the first extrusion roller is provided with a second extrusion roller, two ends of the second extrusion roller are rotationally connected with lifting blocks, the outer sides of the lifting blocks are slidably connected with a vertical frame, the top end of the inner side of the vertical frame is provided with a first spring, and the bottom end of the first spring is fixedly connected with the top end of the lifting block.
As a preferable technical scheme of the utility model, the two ends of the cross rod are respectively provided with the movable block, one side of the third support frame and one side of the fourth support frame are respectively provided with the side frame, the outer side of the movable block is in sliding connection with the inner side of the side frame, the inner side of the side frame is provided with the second spring, and one end of the second spring is fixedly connected with one side of the movable block.
As a preferable technical scheme of the utility model, a first motor is arranged on one side of the third supporting frame, and the output end of the first motor is connected with one end of the third conveying roller.
As a preferable technical scheme of the utility model, a second motor is arranged on one side of the fourth supporting frame, and the output end of the second motor is connected with one end of the fourth conveying roller.
As a preferable technical scheme of the utility model, the first pressing mechanism comprises a first retainer, the inner side of the first retainer is rotationally connected with a first pressing roller, the second pressing mechanism comprises a second retainer, and the inner side of the second retainer is rotationally connected with a second pressing roller.
As a preferable technical scheme of the utility model, one end of the first press belt sequentially passes through the top end of the first squeeze roller, the top end of the first squeeze roller and the bottom end of the second squeeze roller, and one end of the second press belt sequentially passes through the top end of the second squeeze roller, the top end of the first squeeze roller and the bottom end of the second squeeze roller.
As a preferable technical scheme of the utility model, a drain valve is arranged on one side of the water collecting tank.
As a preferable technical scheme of the utility model, a control panel is installed on one side of the third support frame.
In another aspect, the present utility model provides a method of dewatering an apparatus of a paper machine, comprising the steps of:
s1, installation and debugging: installing the product at a specified position, enabling a first filter pressing belt to sequentially pass through a first conveying roller, a first extruding roller, a first pressing roller, a second pressing roller and a fourth conveying roller, and enabling a second filter pressing belt to sequentially pass through a second conveying roller, a second extruding roller, a first pressing roller, a second pressing roller and a third conveying roller;
s2, putting paper: putting paper into the input end of the first filter pressing belt to enable the paper to be tiled, preventing the paper from being folded, and keeping a certain distance when the paper is placed;
s3, conveying and extruding: the control panel controls the first motor to run so that the third conveying roller rotates electrically, the second filter-pressing belt conveys paper, the control panel controls the second motor to run so that the fourth conveying roller rotates electrically, and the first filter-pressing belt conveys paper;
s4, dehydrating and discharging: when paper enters between the first extrusion roller and the second extrusion roller through the clamping of the first filter pressing belt and the second filter pressing belt, the first spring can enable the second extrusion roller to be pressed down to realize extrusion dehydration, then the paper is conveyed, extruded and dehydrated through the first extrusion roller and the second extrusion roller to realize rapid dehydration, and at the moment, water can flow out through water seepage holes on the first filter pressing belt and the second filter pressing belt and enter the water collecting tank;
s5, cleaning equipment: when the paper enters the output end of the product after dehydration, the first filter-pressing belt and the second filter-pressing belt are cleaned through the cleaning scraping plate, so that the paper is separated from the first filter-pressing belt and the second filter-pressing belt, the material is taken by a user conveniently, and water in the water collecting tank is discharged through the water discharging valve.
Compared with the prior art, the utility model has the beneficial effects that: the cleaning scraping plate is installed on one side, close to the third conveying roller, of the cross rod, paper attached to the first filter pressing belt and the second filter pressing belt is effectively scraped, product discharging is facilitated, the water on the paper is conveniently discharged through the arrangement of the first filter pressing belt and the second filter pressing belt, the water collecting tank is installed on the top end of the bottom plate, the user is convenient to collect discharged water, the second extruding roller is arranged on the top end of the first extruding roller, clamping of the first filter pressing belt and the second filter pressing belt is achieved, accordingly, the first spring is installed on the inner side top end of the vertical frame, the laminating performance of the first extruding roller and the second extruding roller is improved, the second spring is installed on the inner side of the side frame, the laminating performance of the cleaning scraping plate and the surface of the first filter pressing belt and the second filter pressing belt is improved, the third conveying roller is electrically rotated through the output end of the first motor, the second conveying roller is electrically rotated through the output end of the second motor and one end of the fourth conveying roller, the fourth conveying roller is electrically rotated, accordingly, the first filter pressing belt and the first dewatering roller is electrically rotated through the first conveying roller, the first pressing roller is effectively pressed out of the paper is prevented from being easily, the water collecting tank is conveniently and conveniently removed through the water collecting tank, the water collecting device is conveniently and high in value, the water draining device is conveniently and high in value, paper can be easily removed through the water draining device is conveniently and easily.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.
Drawings
FIG. 1 is a schematic perspective view of a dewatering apparatus for a paper machine according to an embodiment of the present utility model;
FIG. 2 is a schematic exploded perspective view of a dewatering device for a paper machine according to an embodiment of the present utility model;
FIG. 3 is a front view of a papermachine dewatering apparatus according to an exemplary embodiment of the present disclosure in an exploded view;
FIG. 4 is an enlarged schematic view of the structure A of FIG. 2 of a dewatering device of a paper machine according to an embodiment of the present utility model;
FIG. 5 is an enlarged schematic view of the structure B of FIG. 2 of a dewatering device of a paper machine according to an embodiment of the present utility model;
fig. 6 is a block diagram of a method of dewatering apparatus for a paper machine in accordance with an embodiment of the present utility model.
Reference numerals: 100. a bottom plate; 101. a first conveying mechanism; 10101. a first support frame; 10102. a first conveying roller; 102. a second conveying mechanism; 10201. a second support frame; 10202. a second conveying roller; 103. a dehydration mechanism; 10301. a fixing frame; 10302. a first squeeze roll; 10303. a vertical frame; 10304. a lifting block; 10305. a second squeeze roll; 10306. a first spring; 104. a first press mechanism; 10401. a first holder; 10402. a first press roll; 105. a second press mechanism; 10501. a second holder; 10502. a second press roll; 106. a third conveying mechanism; 10601. a third support frame; 10602. a third conveying roller; 10603. a first motor; 107. a fourth conveying mechanism; 10701. a fourth support frame; 10702. a fourth conveying roller; 10703. a second motor; 108. a first press belt; 109. a second press belt; 110. a cleaning mechanism; 11001. a cross bar; 11002. a moving block; 11003. a second spring; 11004. a side frame; 11005. a cleaning blade; 111. a water collection tank; 11101. a drain valve; 112. and a control panel.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 5, a dewatering apparatus for a paper machine comprises a base plate 100, a first conveying mechanism 101, a second conveying mechanism 102, a dewatering mechanism 103, a first pressing mechanism 104, a second pressing mechanism 105, a third conveying mechanism 106 and a fourth conveying mechanism 107 are sequentially installed on one side of the top end of the base plate 100, the first conveying mechanism 101 comprises a first supporting frame 10101, the inner side of the first supporting frame 10101 is rotatably connected with a first conveying roller 10102, the second conveying mechanism 102 comprises a second supporting frame 10201, the inner side of the second supporting frame 10201 is rotatably connected with a second conveying roller 10202, the third conveying mechanism 106 comprises a third supporting frame 10601, the inner side of the third supporting frame 10601 is rotatably connected with a third conveying roller 10602, the fourth conveying mechanism 107 comprises a fourth supporting frame 10701, the inner side of the fourth supporting frame 10701 is rotatably connected with a fourth conveying roller 10702, one side of the third supporting frame 10601 and one side of the fourth supporting frame 10701 are both provided with a cleaning mechanism 110, the cleaning mechanism 110 comprises a cross rod 11001, a cleaning scraping plate 11005 is installed on one side, close to the third conveying roller 10602, of the cross rod 11001, paper attached to the first filter-pressing belt 108 and the second filter-pressing belt 109 is effectively scraped, the first filter-pressing belt 108 is sleeved on the outer sides of the first conveying roller 10102 and the fourth conveying roller 10702, water on the paper is conveniently discharged through the arrangement of the first filter-pressing belt 108 and the second filter-pressing belt 109, the second filter-pressing belt 109 is sleeved on the outer sides of the second conveying roller 10202 and the third conveying roller 10602, the water collecting tank 111 is installed on the top end of the bottom plate 100, and the water collecting tank 111 is installed on the top end of the bottom plate 100, so that a user can conveniently collect discharged water.
In an embodiment of the present utility model, the dewatering mechanism 103 further includes a fixing frame 10301, the inner side of the fixing frame 10301 is rotatably connected with a first squeeze roller 10302, the top end of the first squeeze roller 10302 is provided with a second squeeze roller 10305, both ends of the second squeeze roller 10305 are rotatably connected with lifting blocks 10304, the outer side of each lifting block 10304 is slidably connected with a vertical frame 10303, the inner top end of each vertical frame 10303 is provided with a first spring 10306, the bottom end of each first spring 10306 is fixedly connected with the top end of each lifting block 10304, and the top end of each first squeeze roller 10302 is provided with a second squeeze roller 10305, so that the first filter press belt 108 and the second filter press belt 109 can clamp paper, the first springs 10306 are arranged on the inner top ends of the vertical frames 10303, and the laminating performance of the first squeeze roller 10302 and the second squeeze roller 10305 is improved.
In an embodiment of the present utility model, further, moving blocks 11002 are mounted at both ends of the cross bar 11001, side frames 11004 are mounted on one side of the third supporting frame 10601 and one side of the fourth supporting frame 10701, the outer sides of the moving blocks 11002 are slidably connected with the inner sides of the side frames 11004, second springs 11003 are mounted on the inner sides of the side frames 11004, one ends of the second springs 11003 are fixedly connected with one side of the moving blocks 11002, and the second springs 11003 are mounted on the inner sides of the side frames 11004, so that the adhesion between the cleaning scraping plates 11005 and the surfaces of the first filter pressing belt 108 and the second filter pressing belt 109 is improved.
In an embodiment of the present utility model, further, a first motor 10603 is installed on one side of the third supporting frame 10601, an output end of the first motor 10603 is connected to one end of the third conveying roller 10602, and the output end of the first motor 10603 is connected to one end of the third conveying roller 10602, so that the third conveying roller 10602 is electrically rotated, and the second filter pressing belt 109 is electrically conveyed.
In an embodiment of the present utility model, a second motor 10703 is further installed on one side of the fourth supporting frame 10701, an output end of the second motor 10703 is connected to one end of the fourth conveying roller 10702, and the fourth conveying roller 10702 is electrically rotated by connecting the output end of the second motor 10703 to one end of the fourth conveying roller 10702, so that the first filter pressing belt 108 is electrically conveyed.
In one embodiment of the present utility model, the first press mechanism 104 comprises a first holder 10401, a first press roll 10402 is rotatably connected to the inner side of the first holder 10401, the second press mechanism 105 comprises a second holder 10501, a second press roll 10502 is rotatably connected to the inner side of the second holder 10501, and the paper is re-pressed and dewatered by the first press roll 10402 and the second press roll 10502.
Further, in one embodiment of the present utility model, one end of the first press belt 108 passes through the top end of the first press roll 10302, the top end of the first press roll 10402, and the bottom end of the second press roll 10502 in this order, and one end of the second press belt 109 passes through the top end of the second press roll 10305, the top end of the first press roll 10402, and the bottom end of the second press roll 10502 in this order.
Further, in one embodiment of the present utility model, a drain valve 11101 is installed at one side of the sump 111, and drain of the sump 111 is facilitated by installing the drain valve 11101 at one side of the sump 111.
In an embodiment of the present utility model, further, a control panel 112 is installed on one side of the third support frame 10601, and the control panel 112 is installed on one side of the third support frame 10601, so as to implement equipment controllability and increase product use convenience.
Example two
Referring to fig. 6, another method for dewatering an apparatus of a paper machine according to an embodiment of the present utility model includes the steps of:
s1, installation and debugging: installing the product at a specified position, passing the first press belt 108 through the first conveyor roller 10102, the first squeeze roller 10302, the first squeeze roller 10402, the second squeeze roller 10502, and the fourth conveyor roller 10702 in that order, and passing the second press belt 109 through the second conveyor roller 10202, the second squeeze roller 10305, the first squeeze roller 10402, the second squeeze roller 10502, and the third conveyor roller 10602 in that order;
s2, putting paper: placing paper at the input end of the first filter-press belt 108 to enable the paper to be tiled, preventing the paper from being folded, and keeping a certain distance when the paper is placed;
s3, conveying and extruding: the control panel 112 controls the first motor 10603 to operate so that the third conveying roller 10602 is rotated electrically to convey the paper by the second press belt 109, and the control panel 112 controls the second motor 10703 to operate so that the fourth conveying roller 10702 is rotated electrically to convey the paper by the first press belt 108;
s4, dehydrating and discharging: when paper is clamped between the first squeeze roller 10302 and the second squeeze roller 10305 through the first filter-pressing belt 108 and the second filter-pressing belt 109, the first spring 10306 can enable the second squeeze roller 10305 to be pressed down to achieve extrusion dehydration, then the paper is conveyed, extruded and dehydrated through the first squeeze roller 10402 and the second squeeze roller 10502 to achieve rapid dehydration, and at the moment, water flows out through water seepage holes on the first filter-pressing belt 108 and the second filter-pressing belt 109 and enters the water collecting tank 111;
s5, cleaning equipment: when the paper enters the output end of the product after dehydration, the first filter-pressing belt 108 and the second filter-pressing belt 109 are cleaned by the cleaning scraping plate 11005, so that the paper is separated from the first filter-pressing belt 108 and the second filter-pressing belt 109, the paper is convenient for a user to take materials, and water in the water collecting tank 111 is discharged by the drain valve 11101.
It should be noted that the specific model specifications of the first motor 10603 and the second motor 10703 need to be determined according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art in the field, so that detailed description is omitted.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (9)

1. The utility model provides a paper machine dewatering device, its characterized in that includes bottom plate (100), first conveying mechanism (101), second conveying mechanism (102), dewatering mechanism (103), first squeezing mechanism (104), second squeezing mechanism (105), third conveying mechanism (106) and fourth conveying mechanism (107) are installed in proper order to top one side of bottom plate (100), first conveying mechanism (101) are including first support frame (10101), the inboard rotation of first support frame (10101) is connected with first conveying roller (10102), second conveying mechanism (102) are including second support frame (10201), the inboard rotation of second support frame (10201) is connected with second conveying roller (10202), third conveying mechanism (106) are including third support frame (10601), the inboard rotation of third support frame (10601) is connected with third conveying roller (10602), the inboard rotation of fourth support frame (10701) is connected with fourth conveying roller (10702), third support frame (10201) are equipped with the inboard rotation of fourth support frame (10702), third support frame (10201) are equipped with cleaning cross bar (11001) and cleaning bar (11001) are equipped with on one side of cleaning bar (11001), the outer sides of the first conveying roller (10102) and the fourth conveying roller (10702) are sleeved with a first filter pressing belt (108), the outer sides of the second conveying roller (10202) and the third conveying roller (10602) are sleeved with a second filter pressing belt (109), and the top end of the bottom plate (100) is provided with a water collecting tank (111).
2. A dewatering device for a paper machine as claimed in claim 1, characterized in that: the dewatering mechanism (103) comprises a fixing frame (10301), a first squeeze roller (10302) is rotatably connected to the inner side of the fixing frame (10301), a second squeeze roller (10305) is arranged at the top end of the first squeeze roller (10302), lifting blocks (10304) are rotatably connected to the two ends of the second squeeze roller (10305), a vertical frame (10303) is slidably connected to the outer side of each lifting block (10304), a first spring (10306) is mounted on the top end of the inner side of each vertical frame (10303), and the bottom end of each first spring (10306) is fixedly connected with the top end of each lifting block (10304).
3. A dewatering device for a paper machine as claimed in claim 1, characterized in that: the movable block (11002) is installed at both ends of the cross rod (11001), the side frame (11004) is installed at one side of the third support frame (10601) and one side of the fourth support frame (10701), the outside of the movable block (11002) is connected with the inner side of the side frame (11004) in a sliding mode, the second spring (11003) is installed at the inner side of the side frame (11004), and one end of the second spring (11003) is fixedly connected with one side of the movable block (11002).
4. A dewatering device for a paper machine as claimed in claim 1, characterized in that: one side of the third supporting frame (10601) is provided with a first motor (10603), and the output end of the first motor (10603) is connected with one end of the third conveying roller (10602).
5. A dewatering device for a paper machine as claimed in claim 1, characterized in that: a second motor (10703) is arranged on one side of the fourth supporting frame (10701), and the output end of the second motor (10703) is connected with one end of the fourth conveying roller (10702).
6. A dewatering device for a paper machine as claimed in claim 2, characterized in that: the first pressing mechanism (104) comprises a first retainer (10401), a first pressing roller (10402) is rotatably connected to the inner side of the first retainer (10401), the second pressing mechanism (105) comprises a second retainer (10501), and a second pressing roller (10502) is rotatably connected to the inner side of the second retainer (10501).
7. A dewatering device for a paper machine as claimed in claim 6, characterized in that: one end of the first filter pressing belt (108) sequentially passes through the top end of the first squeeze roller (10302), the top end of the first squeeze roller (10402) and the bottom end of the second squeeze roller (10502), and one end of the second filter pressing belt (109) sequentially passes through the top end of the second squeeze roller (10305), the top end of the first squeeze roller (10402) and the bottom end of the second squeeze roller (10502).
8. A dewatering device for a paper machine as claimed in claim 1, characterized in that: a drain valve (11101) is mounted on one side of the water collection tank (111).
9. A dewatering device for a paper machine as claimed in claim 1, characterized in that: a control panel (112) is arranged on one side of the third supporting frame (10601).
CN202321018836.5U 2023-04-28 2023-04-28 Dewatering device of paper machine Active CN219886443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321018836.5U CN219886443U (en) 2023-04-28 2023-04-28 Dewatering device of paper machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321018836.5U CN219886443U (en) 2023-04-28 2023-04-28 Dewatering device of paper machine

Publications (1)

Publication Number Publication Date
CN219886443U true CN219886443U (en) 2023-10-24

Family

ID=88405119

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321018836.5U Active CN219886443U (en) 2023-04-28 2023-04-28 Dewatering device of paper machine

Country Status (1)

Country Link
CN (1) CN219886443U (en)

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