CN214496993U

CN214496993U - Energy-saving papermaking drying device

Info

Publication number: CN214496993U
Application number: CN202023245579.8U
Authority: CN
Inventors: 杨贵荣
Original assignee: Yunnan Jinchen Paper Co ltd
Current assignee: Yunnan Jinchen Paper Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-26
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an energy-saving papermaking drying device, which belongs to the technical field of energy-saving papermaking, and comprises a base, two sides of the base are provided with a lifting platform, the lifting platform is internally provided with a hydraulic device, the top end of the hydraulic device is connected with a first lifting plate, the upper surface of the first lifting plate is provided with a servo motor, one side of the servo motor is connected with a shaft coupling, one side of the shaft coupling is connected with a fixed seat, one side of the shaft coupling is rotatably connected with a lead screw, a lead screw nut seat is sleeved outside the lead screw, and one side of the lead screw nut seat is connected with a roller; the servo motor drives the roller to roll back and forth, the paper is dried through the drying plate and the air guide assembly, and the air guide groove is arranged in the air guide assembly to guide hot air flow to blow the paper, so that the paper cannot be bonded with the roller.

Description

Energy-saving papermaking drying device

Technical Field

The utility model belongs to the technical field of papermaking is dried, specifically speaking relates to an energy-conserving papermaking drying device.

Background

Forming a wet paper sheet on the wire part by the slurry and dewatering; then pressing, namely, squeezing out the moisture of the wet paper from the net part by a mechanical method, improving the dryness of the paper industry, improving the surface property of the paper industry, increasing the smoothness, the strength and the like of the paper, then entering a drying part, further dehydrating the squeezed wet paper, shrinking the paper industry, tightly combining fibers and increasing the strength, and arranging the traditional pressing and drying parts, wherein the paper is easy to be bonded with a squeeze roll during pressing and dehydrating to cause the damage of the paper, and the problem that the paper cannot be dried while being pressed and dehydrated exists.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem that the paper can not be dried while being squeezed and dewatered in the prior art, the invention provides an energy-saving papermaking drying device which comprises a base, a servo motor, a roller, a hot air blower, an air guide assembly and other assemblies which are used in a matched manner, and the problems in the background art are effectively solved.

In order to solve the above problem, the utility model adopts the following technical scheme: the base is included, the both sides of base be provided with the elevating platform, the internally mounted of elevating platform have hydraulic means, hydraulic means's top be connected with first lifter plate, the upper surface of first lifter plate be provided with servo motor, one side of servo motor be connected with the shaft coupling, one side of shaft coupling be connected with the fixing base, one side of shaft coupling rotate and be connected with the lead screw, the end of lead screw be provided with the supporting seat, the lead screw outside cup jointed lead screw nut seat, one side of lead screw nut seat be connected with the running roller, the running roller on be provided with the bearing.

Preferably, there are two sets of elevating platform, hydraulic means, and be axisymmetric about the perpendicular centerline of base, the right side hydraulic means's top is connected with the second lifter plate, the base upper surface be provided with the stoving board, the upper end of base be provided with outer frame, the supporting seat set up on second lifter plate upper surface.

Preferably, the upper surface of the first lifting plate is provided with a first limiting part, one side of the first limiting part is connected with a sliding rod, the tail end of the sliding rod is connected with a second limiting part, and the outer side of the sliding rod is connected with a sliding assembly in a sliding manner.

Preferably, one side of the sliding assembly is connected with a roller, the roller is connected with the sliding rod in a sliding manner through the sliding assembly, the second limiting part is arranged on the upper surface of the second lifting plate, and the screw rod nut seat is connected with the sliding rod through the sliding assembly and the roller.

Preferably, the upper end of outer frame be provided with the air heater, the lower extreme of air heater be connected with the connecting tube, the connecting tube be connected with the connecting piece, the connecting piece be connected with air pipe, air pipe's lower extreme be connected with the ventilation groove.

Preferably, the bottom end of the ventilation groove is connected with an air guide assembly, an air guide groove is formed in the air guide assembly, a fixing piece is connected to the inside of the air guide assembly, the lower end of the fixing piece is connected with bearings, the fixing piece and the bearings are in two groups, and the fixing piece and the bearings are axially symmetrical about the vertical center line of the roller.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses in, drive the running roller through servo motor and make a round trip to roll in, through the interval of hydraulic means adjustment running roller and paper, change the roll pressure degree of running roller, prevent the too heavy damage of paper atress, through the drying plate that sets up, air guide component dries the paper, and drying efficiency has been accelerated, takes away vapor through air guide component, and the drying effect has been improved, and it dries to it when squeezing the dehydration to the paper, has solved and can not dry to it when squeezing the dehydration to the paper.

(2) The utility model discloses in, release hot air current through the air heater, the hot gas flow loop through connecting tube, air pipe, ventilation groove, set up wind-guiding groove guide hot gas flow in wind-guiding subassembly, fall into two strands of difference position running roller both sides with the hot gas flow, when the running roller is pressed down the paper, blow to the paper, the paper separates with the running roller under blowing of hot gas flow for the phenomenon that the paper can not appear taking place to bond with the running roller, has guaranteed the completeness of paper, blows away the unnecessary moisture that extrudes simultaneously, has promoted the stoving effect.

Drawings

FIG. 1 is a schematic diagram of a side view structure of an energy-saving papermaking drying device in embodiment 1;

FIG. 2 is a schematic view of the internal structure of the energy-saving papermaking drying apparatus in embodiment 1;

FIG. 3 is a schematic view showing the connection between the air guide assembly and the rollers in the energy-saving drying apparatus for papermaking in embodiment 1;

fig. 4 is a schematic perspective view illustrating a connection between the air guide assembly and the roller in embodiment 1;

FIG. 5 is a schematic side sectional view of the air guide opening and the roller in example 1.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

10. a base; 11. a lifting platform; 12. a hydraulic device; 13. a first lifter plate;

14. a second lifter plate; 15. drying the plate; 16. an outer frame;

20. a servo motor; 21. a coupling; 22. a fixed seat; 23. a screw rod;

24. a screw nut seat; 25. a supporting seat; 26. a roller; 27. a bearing;

30. a first limit piece; 31. a slide bar; 32. a sliding assembly; 33. a second limiting member;

40. a hot air blower; 41. connecting a pipeline; 42. a connecting member; 43. a ventilation duct;

44. a ventilation slot; 45. an air guide assembly; 46. and a fixing member.

Detailed Description

The invention will be further described below in connection with specific embodiments.

Example 1

As shown in fig. 1 to 5, which are schematic cross-sectional structural views of an energy-saving drying device for papermaking according to a preferred embodiment of the present invention, the energy-saving drying device for papermaking of this embodiment includes a base 10, two sides of the base 10 are provided with lifting tables 11, the lifting tables 11 are internally provided with hydraulic devices 12, the top ends of the hydraulic devices 12 are connected with first lifting plates 13, the lifting tables 11 and the hydraulic devices 12 are two sets in number, and are axisymmetric about a vertical center line of the base 10, the top end of the hydraulic device 12 on the right side is connected with a second lifting plate 14, the upper surface of the base 10 is provided with a drying plate 15, and the upper end of the base 10 is provided with an outer frame 16;

a servo motor 20 is arranged on the upper surface of the first lifting plate 13, a coupler 21 is connected to one side of the servo motor 20, a fixed seat 22 is connected to one side of the coupler 21, a lead screw 23 is rotatably connected to one side of the coupler 21, a supporting seat 25 is arranged at the tail end of the lead screw 23, a lead screw nut seat 24 is sleeved on the outer side of the lead screw 23, a roller 26 is connected to one side of the lead screw nut seat 24, a bearing 27 is arranged on the roller 26, and the supporting seat 25 is arranged on the upper surface of the second lifting plate 14;

a first limiting member 30 is mounted on the upper surface of the first lifting plate 13, a sliding rod 31 is connected to one side of the first limiting member 30, a second limiting member 33 is connected to the tail end of the sliding rod 31, a sliding assembly 32 is slidably connected to the outer side of the sliding rod 31, a roller 26 is connected to one side of the sliding assembly 32, the roller 26 is slidably connected with the sliding rod 31 through the sliding assembly 32, the second limiting member 33 is arranged on the upper surface of the second lifting plate 14, and the lead screw nut seat 24 is connected with the sliding rod 31 through the sliding assembly 32 and the roller 26;

the upper end of the outer frame 16 is provided with a hot air blower 40, the lower end of the hot air blower 40 is connected with a connecting pipeline 41, the connecting pipeline 41 is connected with a connecting piece 42, the connecting piece 42 is connected with a ventilating pipeline 43, the connecting pipeline 41 is connected with the ventilating pipeline 43 through the connecting piece 42, the lower end of the ventilating pipeline 43 is connected with a ventilating groove 44, the bottom end of the ventilating groove 44 is connected with an air guide assembly 45, the air guide assembly 45 is internally provided with an air guide groove, the air guide assembly 45 is internally connected with a fixing piece 46, the lower end of the fixing piece 46 is connected with a bearing 27, the fixing piece 46 and the bearing 27 are respectively in two groups and are axially symmetrical about the vertical center line of the roller 26, and the air guide assembly 45 is connected with the roller 26 through the fixing piece 46 and the bearing 27;

in this embodiment, the servo motor 20 drives the lead screw 23 to rotate through the coupler 21 when operating, drives the roller 26 to move along the axial direction of the lead screw 23 through the lead screw nut seat 24, ensures the stability of the roller 26 in the horizontal direction through the arranged first limiting part 30, the slide rod 31, the slide assembly 32 and the second limiting part 33, lifts the first lifting plate 13 and the second lifting plate 14 through the hydraulic device 12, thereby adjusting the height of the roller 26 in the vertical direction, places the paper to be pressed and dried above the drying plate 15, rolls the paper back and forth through the roller 26, adjusts the distance between the roller 26 and the paper through the hydraulic device 12, changes the roller pressure of the roller 26, dries the paper through the arranged drying plate 15 and the air guide assembly 45, accelerates the drying efficiency, takes away water vapor through the air guide assembly 45, improves the drying effect, dries the paper while pressing and dehydrating the paper, the problem that the paper can not be dried while being squeezed and dewatered is solved.

Example 2

In this embodiment, release the hot air current through air heater 40, the hot air current loop through connecting tube 41, air pipe 43, ventilation groove 44, set up wind-guiding groove guide hot air current in wind-guiding subassembly 45, divide into the two strands of the position running roller 26 both sides respectively with the hot air current, when the running roller 26 is pressed the paper, blow to the paper, the phenomenon that makes the paper can not appear taking place to bond with running roller 26 has guaranteed the completeness of paper, blow away the unnecessary moisture of extrusion simultaneously, the stoving effect has been promoted.

The above description is for further details of the present invention, and it should not be assumed that the embodiments of the present invention are limited to these descriptions, and that a person of ordinary skill in the art to which the present invention pertains can make several simple deductions or substitutions without departing from the spirit of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. An energy-saving papermaking drying device comprises a base (10), wherein lifting platforms (11) are arranged on two sides of the base (10), a hydraulic device (12) is installed inside each lifting platform (11), and the top end of each hydraulic device (12) is connected with a first lifting plate (13);

the method is characterized in that:

the upper surface of first lifter plate (13) be provided with servo motor (20), one side of servo motor (20) be connected with shaft coupling (21), one side of shaft coupling (21) be connected with fixing base (22), one side of shaft coupling (21) rotate and be connected with lead screw (23), the end of lead screw (23) be provided with supporting seat (25), lead screw (23) outside cup jointed lead screw nut seat (24), one side of lead screw nut seat (24) be connected with running roller (26), running roller (26) on be provided with bearing (27).

2. The energy-saving papermaking drying device according to claim 1, characterized in that: elevating platform (11), hydraulic means (12) quantity have two sets ofly, and be axisymmetric about the perpendicular central line of base (10), the right side the top of hydraulic means (12) is connected with second lifter plate (14), base (10) upper surface be provided with stoving board (15), the upper end of base (10) be provided with outer frame (16), supporting seat (25) set up the upper surface at second lifter plate (14).

3. The energy-saving papermaking drying device according to claim 2, characterized in that: the upper surface mounting of first lifter plate (13) have first locating part (30), first locating part (30) one side be connected with slide bar (31), the end connection of slide bar (31) have second locating part (33), the outside sliding connection of slide bar (31) have slip subassembly (32).

4. The energy-saving papermaking drying device according to claim 3, characterized in that: one side of the sliding assembly (32) is connected with a roller (26), the roller (26) is connected with the sliding rod (31) in a sliding mode through the sliding assembly (32), the second limiting piece (33) is arranged on the upper surface of the second lifting plate (14), and the screw rod nut seat (24) is connected with the sliding rod (31) through the sliding assembly (32) and the roller (26).

5. The energy-saving papermaking drying device according to claim 2, characterized in that: the upper end of outer frame (16) be provided with air heater (40), the lower extreme of air heater (40) be connected with connecting tube (41), connecting tube (41) be connected with connecting piece (42), connecting piece (42) be connected with air pipe (43), air pipe (43) the lower extreme be connected with ventilation groove (44).

6. The energy-saving papermaking drying device according to claim 5, characterized in that: the bottom of the ventilation groove (44) is connected with an air guide assembly (45), the air guide groove is formed in the air guide assembly (45), a fixing piece (46) is connected to the inside of the air guide assembly (45), a bearing (27) is connected to the lower end of the fixing piece (46), the fixing piece (46) and the bearing (27) are in two groups, and the vertical center line of the roller (26) is axisymmetric.