CN214736985U - Papermaking couch roll is from dewatering device - Google Patents
Papermaking couch roll is from dewatering device Download PDFInfo
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- CN214736985U CN214736985U CN202121300366.2U CN202121300366U CN214736985U CN 214736985 U CN214736985 U CN 214736985U CN 202121300366 U CN202121300366 U CN 202121300366U CN 214736985 U CN214736985 U CN 214736985U
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Abstract
The utility model discloses a papermaking couch roll is from dewatering device, concretely relates to papermaking equipment technical field, including base plate and vacuum couch roll body, the vacuum couch roll body sets up in the base plate top, the fixed backup pad that is equipped with in base plate one end top, the fixed diaphragm that is equipped with in backup pad top front side, diaphragm both sides bottom is all fixed and is equipped with first fixed plate. The utility model discloses a cooperation of belt and belt pulley drives the cotton that absorbs water and absorbs the surface moisture of vacuum couch roll body, the cotton rotation of passing through the belt pulley that absorbs water after the moisture, again with the inclined plane contact of scraper blade, squeeze and strike off moisture, and the cotton setting of rethread hot air blower that absorbs water after being crowded dry carries out drying process, later rethread belt pulley's rotation carries out moisture absorption to the surface of vacuum couch roll body, overall structure easy operation, high durability and convenient use, and it is efficient to the moisture absorption treatment on vacuum couch roll body surface.
Description
Technical Field
The utility model relates to a papermaking equipment technical field, the more specifically papermaking couch roll is from dewatering device that says so.
Background
In the paper making process, paper needs to be dried by steam, the steam consumption is large, so that a large amount of water and coal are consumed, a large amount of resources need to be consumed, and the fire coal can cause serious air pollution. Since steam is used to dry paper, it is necessary to improve the efficiency of the preliminary dehydration of wet paper and to reduce the water content of the wet paper as much as possible so that the paper can be easily dried.
When the existing vacuum couch roll is used, water is left on the surface and even water drops are formed, especially when the speed of a paper machine is high, a certain rewetting phenomenon can be generated when wet paper passes through the vacuum couch roll, so that the strength of the wet paper is reduced, paper defects such as embossing and the like are easy to occur, the paper breaking rate of paper machine production is greatly increased, the production efficiency is seriously influenced, the normal operation of the paper machine is influenced, the quality of finished paper is reduced, and the cost investment of the vacuum couch roll is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides a papermaking couch roll is from dewatering device, the cooperation through belt and belt pulley drives the cotton surface moisture who absorbs water to the vacuum couch roll body and absorbs, the cotton rotation that passes through the belt pulley that absorbs water after absorbing moisture, contact with the inclined plane of scraper blade again, extrude moisture and strike off, and the cotton setting of rethread hot air blower that absorbs water after being crowded dry carries out drying process, later the rotation of rethread belt pulley carries out moisture absorption to the surface of vacuum couch roll body, overall structure easy operation, high durability and convenient use, and moisture absorption treatment efficiency to vacuum couch roll body surface is high, with the problem that appears in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a papermaking couch roll is from dewatering device, includes base plate and vacuum couch roll body, the vacuum couch roll body sets up in the base plate top, the fixed backup pad that is equipped with in base plate one end top, the fixed diaphragm that is equipped with in backup pad top front side, diaphragm both sides bottom all is fixed and is equipped with first fixed plate, the vacuum couch roll body sets up between two first fixed plates, vacuum couch roll body both ends are all connected through one side that bearing and two first fixed plates are close to mutually, the inside a plurality of openings of having seted up that runs through of vacuum couch roll body, the even interval of a plurality of openings sets up, first fixed plate front side is equipped with the second fixed plate, second fixed plate top and diaphragm bottom fixed connection are equipped with dewatering mechanism between two second fixed plates, dewatering mechanism sets up in vacuum couch roll body front side.
In a preferred embodiment, the dewatering mechanism comprises two belt pulleys, the two belt pulleys are arranged between the two second fixing plates, the two belt pulleys are arranged at intervals from top to bottom, two ends of each belt pulley are respectively connected with one side, close to the two second fixing plates, of each second fixing plate through bearings, a belt is arranged between the two belt pulleys, the two belt pulleys are connected through the belt, absorbent cotton is arranged outside the belt, and the absorbent cotton is in contact with the front side of the vacuum couch roller body.
In a preferred embodiment, a motor is arranged on one side of the bottom of the transverse plate, the motor is fixedly arranged on one side, away from the belt pulley, of one of the second fixing plates, and the output end of the motor penetrates through one of the second fixing plates and is fixedly connected with one of the belt pulleys.
In a preferred embodiment, the same water collecting plate is arranged on the front sides of the two belt pulleys, a water collecting tank is arranged on one side of the water collecting plate close to the belt pulleys, an air heater is fixedly arranged at the bottom of an inner cavity of the water collecting tank, a scraping plate is arranged on the rear side of the air heater, the bottom end of the scraping plate is fixedly connected with the bottom of the inner cavity of the water collecting tank, the cross section of the top end of the scraping plate is inclined, and the inclined plane at the top end of the scraping plate is in contact with the absorbent cotton.
In a preferred embodiment, a water storage cavity is arranged between one side of the scraper away from the air heater and the inner wall of the water collecting tank, the two sides of the water collecting plate are fixedly communicated with drain pipes, one ends of the drain pipes, away from the water collecting plate, sequentially penetrate through the water collecting plate and the second fixing plate and extend to one side, away from the water collecting plate, of the second fixing plate, a water pump is fixedly sleeved on the outer wall of each drain pipe, and the water pump is arranged on one side, away from the water collecting plate, of the second fixing plate.
In a preferred embodiment, water tanks are arranged on two sides of the base plate, and the positions of the water tanks and the drain pipes correspond up and down.
The utility model discloses a technological effect and advantage:
the utility model discloses a cooperation of belt and belt pulley drives the cotton surface moisture who absorbs water to the vacuum couch roll body, the cotton rotation that passes through the belt pulley that absorbs water after absorbing moisture, again with the inclined plane contact of scraper blade, squeeze and strike off moisture, then carry the moisture of extruding to the water storage intracavity, simultaneously the water pump passes through the drain pipe and carries the moisture in the water storage intracavity to inside the water tank, unify the collection to moisture, and the cotton setting of rethread hot air blower that absorbs water after being crowded dry carries out drying process, later rethread belt pulley's rotation carries out moisture absorption treatment to the surface of vacuum couch roll body, overall structure easy operation, high durability and convenient use, and it is efficient to the moisture absorption treatment on vacuum couch roll body surface.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
FIG. 2 is a front view of the vacuum couch roll body of the present invention.
Fig. 3 is a rear view of the absorbent cotton of the present invention.
Fig. 4 is a side sectional view of the belt pulley and water collecting plate of the present invention.
Fig. 5 is a front view of the scraper of the present invention.
The reference signs are: 1. a substrate; 2. a vacuum couch roll body; 3. a support plate; 4. a transverse plate; 5. a first fixing plate; 6. a port; 7. a second fixing plate; 8. a belt pulley; 9. a belt; 10. absorbent cotton; 11. a motor; 12. a water collection plate; 13. a water collection tank; 14. a hot air blower; 15. a squeegee; 16. a water storage cavity; 17. a drain pipe; 18. a water pump; 19. a water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 in the specification, the papermaking couch roll self-dewatering device comprises a base plate 1 and a vacuum couch roll body 2, wherein the vacuum couch roll body 2 is arranged on the top of the base plate 1, a supporting plate 3 is fixedly arranged on the top of one end of the base plate 1, a transverse plate 4 is fixedly arranged on the front side of the top end of the supporting plate 3, first fixing plates 5 are fixedly arranged on the bottoms of two sides of the transverse plate 4, the vacuum couch roll body 2 is arranged between the two first fixing plates 5, two ends of the vacuum couch roll body 2 are respectively connected with one side, close to the two first fixing plates 5, of the two first fixing plates 5 through bearings, a plurality of through holes 6 are formed in the vacuum couch roll body 2 in a penetrating mode, the through holes 6 are uniformly arranged at intervals, a second fixing plate 7 is arranged on the front side of the first fixing plate 5, the top end of the second fixing plate 7 is fixedly connected with the bottom of the transverse plate 4, and a dewatering mechanism is arranged between the two second fixing plates 7, the dewatering mechanism is arranged on the front side of the vacuum couch roll body 2, the two belt pulleys 8 connected through a belt 9 are driven by a motor 11 to rotate, when the two belt pulleys 8 rotate, the water absorption cotton 10 on the belt 9 is driven to absorb the surface moisture of the vacuum couch roll body 2 through the belt 9, the phenomenon that wet paper sheets are rewetted through the vacuum couch roll body 2 is avoided, the water absorption cotton 10 absorbing the moisture is in contact with the inclined surface of a scraper 15 through the rotation of the belt pulleys 8, the water on the water absorption cotton 10 is extruded and scraped by the aid of the scraper 15, the extruded moisture is conveyed into a water storage cavity 16, meanwhile, a water pump 18 conveys the moisture in the water storage cavity 16 to the inside of a water tank 19 through a drain pipe 17 to uniformly collect the moisture, the water is dried through the arrangement of a hot air blower 14, and then the surface of the vacuum couch roll body 2 is subjected to moisture absorption through the rotation of the belt pulley 8, the integral structure is simple to operate, the use is convenient, and the moisture absorption treatment efficiency of the surface of the vacuum couch roll body 2 is high.
The dewatering mechanism comprises two belt pulleys 8, the two belt pulleys 8 are arranged between two second fixing plates 7, the two belt pulleys 8 are arranged at intervals from top to bottom, two ends of each belt pulley 8 are connected with one side, close to the two second fixing plates 7, of each second fixing plate through bearings, a belt 9 is arranged between the two belt pulleys 8, the two belt pulleys 8 are connected through the belt 9, absorbent cotton 10 is arranged outside the belt 9, the absorbent cotton 10 is in contact with the front side of the vacuum couch roll body 2, and the two belt pulleys 8 are driven to absorb moisture on the surface of the vacuum couch roll body 2 through the belt 9 while rotating, so that the absorbent cotton 10 is driven to absorb moisture on the surface of the vacuum couch roll body 2.
The utility model discloses a vacuum couch roll, including diaphragm 4, motor 11, belt pulley 9, belt pulley 8, horizontal plate 4 bottom one side is equipped with motor 11, motor 11 is fixed to be set up in one of them second fixed plate 7 one side of keeping away from belt pulley 8, motor 11 output runs through one of them second fixed plate 7 and rather than one of them belt pulley 8 fixed connection, drives through motor 11 and rotates two belt pulley 8 that connect through belt 9, and belt pulley 8 also drives the cotton 10 that absorbs water on it through belt 9 when the pivoted and carries out moisture absorption treatment to the moisture on vacuum couch roll body 2 surface.
The front sides of the two belt pulleys 8 are provided with the same water collecting plate 12, one side of the water collecting plate 12 close to the belt pulley 8 is provided with a water collecting groove 13, the bottom of the inner cavity of the water collecting tank 13 is fixedly provided with an air heater 14, the rear side of the air heater 14 is provided with a scraping plate 15, the bottom end of the scraping plate 15 is fixedly connected with the bottom of the inner cavity of the water collecting tank 13, the section of the top end of the scraping plate 15 is arranged to be inclined, the inclined surface of the top end of the scraping plate 15 is contacted with the absorbent cotton 10, through the arrangement of the scraping plate 15, the moisture on the absorbent cotton 10 can be conveniently scraped and collected into the water storage cavity 16, the squeezed absorbent cotton is contacted with the hot air blower 14 again, the hot air blower 14 is used for drying the absorbent cotton 10, and the absorbent cotton 10 is used for carrying out moisture absorption treatment on the surface of the vacuum couch roll body 2 again, so that the overall structure is simple to operate, the use is convenient, and the moisture absorption treatment efficiency on the surface of the vacuum couch roll body 2 is high.
Be equipped with water storage chamber 16 between one side that air heater 14 was kept away from to scraper 15 and the water catch bowl 13 inner wall, the equal fixed intercommunication in water catch plate 12 both sides has drain pipe 17, the one end that water catch plate 12 was kept away from to drain pipe 17 runs through water catch plate 12 and second fixed plate 7 in proper order and extends to the one side that water catch plate 12 was kept away from to second fixed plate 7, water pump 18 has been cup jointed to the drain pipe 17 outer wall is fixed, water pump 18 sets up in the one side that water catch plate 12 was kept away from to second fixed plate 7, through water pump 18 and drain pipe 17's setting, can carry the water in the water storage chamber 16 to 19 insides of water tank through drain pipe 17, and overall structure is convenient for collect and handle waste water in unison.
The implementation scenario is specifically as follows: a user starts the motor 11, the motor 11 drives the two belt pulleys 8 connected through the belt 9 to rotate, the two belt pulleys 8 rotate, the belt 9 drives the absorbent cotton 10 on the belt to absorb the surface moisture of the vacuum couch roll body 2, the phenomenon that wet paper passes through the vacuum couch roll body 2 to generate rewetting is avoided, the absorbent cotton 10 absorbing the moisture contacts with the inclined plane of the scraper 15 through the rotation of the belt pulley 8, the moisture on the absorbent cotton 10 is squeezed and scraped by the scraper 15, the squeezed moisture is conveyed into the water storage cavity 16, the water pump 18 conveys the moisture in the water storage cavity 16 to the inside of the water tank 19 through the drain pipe 17 to uniformly collect the moisture, the dried absorbent cotton 10 is dried through the setting of the hot air blower 14, and then the surface of the vacuum couch roll body 2 is subjected to moisture absorption through the rotation of the belt pulley 8, the integral structure is simple to operate, convenient to use and convenient for carrying out moisture absorption treatment on the surface of the vacuum couch roll body 2.
Referring to the attached drawings 1 and 3-5 of the specification, the paper making couch roll self-dewatering device of the embodiment is characterized in that water tanks 19 are arranged on two sides of the base plate 1, the positions of the water tanks 19 and the positions of the drain pipes 17 are vertically corresponding, water in the water storage cavities 16 can be collected uniformly through the arrangement of the water tanks 19, subsequent waste water treatment by a user can be facilitated, and the waste water can be collected and treated uniformly through the integral structure.
The implementation scenario is specifically as follows: through the setting of water tank 19, be convenient for collect water in the water storage chamber 16 in unison, the user of being convenient for is follow-up handles waste water, and overall structure is convenient for collect and handle waste water in unison.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a papermaking couch roll is from dewatering device, includes base plate (1) and vacuum couch roll body (2), vacuum couch roll body (2) set up in base plate (1) top, its characterized in that: a supporting plate (3) is fixedly arranged at the top of one end of the base plate (1), a transverse plate (4) is fixedly arranged at the front side of the top end of the supporting plate (3), the bottom parts of the two sides of the transverse plate (4) are respectively and fixedly provided with a first fixing plate (5), the vacuum couch roll body (2) is arranged between the two first fixing plates (5), both ends of the vacuum couch roll body (2) are connected with one side of the two first fixing plates (5) close to each other through bearings, a plurality of through openings (6) are arranged in the vacuum couch roll body (2) in a penetrating way, the through openings (6) are evenly arranged at intervals, the front side of the first fixing plate (5) is provided with a second fixing plate (7), the top end of the second fixing plate (7) is fixedly connected with the bottom of the transverse plate (4), a dewatering mechanism is arranged between the two second fixing plates (7), and the dewatering mechanism is arranged on the front side of the vacuum couch roll body (2).
2. The papermaking couch roll self-dewatering apparatus of claim 1, wherein: the dewatering mechanism comprises two belt pulleys (8), the two belt pulleys (8) are arranged between two second fixing plates (7), the two belt pulleys (8) are arranged at intervals from top to bottom, two ends of each belt pulley (8) are connected with one side, close to the two second fixing plates (7), of each belt pulley (8) through bearings, a belt (9) is arranged between the two belt pulleys (8), the two belt pulleys (8) are connected through the belt (9), water absorption cotton (10) is arranged outside the belt (9), and the water absorption cotton (10) is in contact with the front side of the vacuum couch roller body (2).
3. A papermaking couch roll self-dewatering apparatus according to claim 2, wherein: diaphragm (4) bottom one side is equipped with motor (11), motor (11) are fixed to be set up in one of them second fixed plate (7) one side of keeping away from belt pulley (8), motor (11) output run through one of them second fixed plate (7) and with one of them belt pulley (8) fixed connection.
4. A papermaking couch roll self-dewatering apparatus according to claim 2, wherein: two belt pulley (8) front sides are equipped with same water-collecting plate (12), water-collecting tank (13) have been seted up to one side that water-collecting plate (12) are close to belt pulley (8), water-collecting tank (13) inner chamber bottom is fixed and is equipped with air heater (14), air heater (14) rear side is equipped with scraper blade (15), scraper blade (15) bottom and water-collecting tank (13) inner chamber bottom fixed connection, scraper blade (15) top cross-section sets up to the slope form, scraper blade (15) top inclined plane contacts with cotton (10) absorb water.
5. The papermaking couch roll self-dewatering apparatus of claim 4, wherein: be equipped with water storage chamber (16) between scraper blade (15) one side of keeping away from air heater (14) and water catch bowl (13) inner wall, water catch plate (12) both sides all are fixed the intercommunication and have drain pipe (17), the one end that water catch plate (12) were kept away from in drain pipe (17) runs through water catch plate (12) and second fixed plate (7) in proper order and extends to one side that water catch plate (12) were kept away from in second fixed plate (7), drain pipe (17) outer wall is fixed to cup joint has water pump (18), water pump (18) set up in one side that water catch plate (12) were kept away from in second fixed plate (7).
6. The papermaking couch roll self-dewatering apparatus of claim 5, wherein: the water tanks (19) are arranged on two sides of the base plate (1), and the positions of the water tanks (19) and the positions of the drain pipes (17) are up and down corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300366.2U CN214736985U (en) | 2021-06-11 | 2021-06-11 | Papermaking couch roll is from dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300366.2U CN214736985U (en) | 2021-06-11 | 2021-06-11 | Papermaking couch roll is from dewatering device |
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| Publication Number | Publication Date |
|---|---|
| CN214736985U true CN214736985U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121300366.2U Active CN214736985U (en) | 2021-06-11 | 2021-06-11 | Papermaking couch roll is from dewatering device |
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| CN (1) | CN214736985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146555A (en) * | 2023-10-30 | 2023-12-01 | 南通华椿机械设备有限公司 | Soft material drying device |
-
2021
- 2021-06-11 CN CN202121300366.2U patent/CN214736985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146555A (en) * | 2023-10-30 | 2023-12-01 | 南通华椿机械设备有限公司 | Soft material drying device |
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