CN210826919U

CN210826919U - Composite paper drying device

Info

Publication number: CN210826919U
Application number: CN201921958939.3U
Authority: CN
Inventors: 冯明华
Original assignee: Hangzhou Huaze Industry Co ltd
Current assignee: Hangzhou Huaze Industry Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-23
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a composite paper drying device, through the cooperation of riser and bull stick, make first rubber roller rotate, provide rotation power through driving motor, through the cooperation of bracing piece and second rubber roller, make second rubber roller rotate, make the paper can be transported through the friction of the two, provide storage space for liquid reserve tank and air-blower through the cavity, heat the liquid in the liquid reserve tank through the heater, draw outside air through the air-blower, carry out the water conservancy diversion through the tuber pipe to the air, lie in the part of liquid reserve tank through the tuber pipe, heat the air, through the cooperation of blast pipe and exhaust hole, spout highly hot air, thereby dry the paper that passes through above the opening, this device heats the air through hot water, compare with the traditional drying device that is heated by the resistance wire, need not to be electrified always and heating temperature is higher, the drying device has the characteristics of good energy-saving effect and high drying speed, and provides convenience for users.

Description

Composite paper drying device

Technical Field

The utility model relates to a paper stoving technical field, concrete field is a compound paper drying device.

Background

The paper making process includes washing paper pulp with chemical water to eliminate impurity, bleaching paper pulp and adding chemical water into paper pulp, then, the paper is drained by a net, then the paper is put on a felt to absorb water and dried at high temperature, finally, the paper is made into paper rolls after calendaring by a calendar, the paper products are widely used, but paper making enterprises are also competitive with each other, paper making needs to go through a drying process and needs to consume a large amount of secondary energy, the existing paper making industry generally adopts high-temperature high-pressure steam to dry paper, so that a large amount of energy is consumed for converting water into high-temperature high-pressure steam, the defect of insufficient energy saving is caused, and part of paper making industries adopt a resistance wire heating mode to ensure that circulating air has certain temperature, the paper is dried, but the air flowing at high speed cannot quickly absorb the temperature of the resistance wire, so that the drying speed of the paper is low, and inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound paper drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a composite paper drying device comprises a base, wherein the left side wall of the base is fixedly connected with a paper machine, a paper outlet of the paper machine extends to the upper part of the base, the right side wall of the base is fixedly connected with a paper storage box, four corners of the bottom of the base are fixedly connected with supporting legs, vertical plates are symmetrically arranged on the front side and the rear side of the upper surface of the base, driving motors are symmetrically arranged on the left side and the right side of the rear side wall of the vertical plate on the rear side, rotating rods are fixedly connected with the output ends of the two driving motors, penetrate through the rear side of the vertical plate and are rotatably connected with the front side of the vertical plate, first rubber rollers are fixedly sleeved on the outer side walls of the two rotating rods, an opening is formed in the upper surface of the base, supporting rods are rotatably arranged between the front inner wall and the rear inner wall of the opening, the number of the supporting rods, the lower surface of first rubber roller and the upper surface of second rubber roller are located and are the same as the level, the inside of base is equipped with the cavity, the inner wall bottom fixed mounting of cavity has the liquid reserve tank, the internally mounted of liquid reserve tank has the heater, the inner wall bottom fixedly connected with air-blower of cavity, the air-out fixedly connected with tuber pipe of air-blower, the tuber pipe runs through the inside that the right side wall bottom of liquid reserve tank extended to the liquid reserve tank, the tuber pipe runs through the outside that the right side wall top of liquid reserve tank extended to the liquid reserve tank, the one end fixedly connected with blast pipe of tuber pipe, the upper surface of blast pipe and the inner chamber top fixed connection of cavity, the exhaust hole has been seted up to the upper surface of blast pipe, the quantity in exhaust hole is a plurality of and all corresponds the.

Preferably, the bracing piece is the hollow state with the second rubber roller, the bracing piece is linked together through the through-hole with the second rubber roller, the inner wall fixedly connected with centrifugal pump of cavity, the end of intaking of centrifugal pump leads to pipe and the fixed grafting of liquid reserve tank, the delivery end fixedly connected with drain pipe of centrifugal pump, the last fixed surface of liquid reserve tank is pegged graft and is had the wet return, the front side end of bracing piece all is equipped with first multi-ported, the back side end of bracing piece all is equipped with the second multi-ported, drain pipe and first multi-ported fixed connection, wet return and second multi-ported fixed connection.

Preferably, the right side wall fixedly connected with controller of base, the controller passes through electric wire external power supply, heater, air-blower, centrifugal pump and driving motor all pass through electric wire electric connection with the controller.

Preferably, the upper surface of the liquid storage tank is provided with an air outlet, and the upper surface of the liquid storage tank is provided with a water injection hole.

Preferably, the bottom end of the supporting leg is fixedly connected with a universal wheel.

Preferably, the shape of one section of the air pipe positioned in the liquid storage tank is a spiral shape.

Compared with the prior art, the beneficial effects of the utility model are that: a composite paper drying device, through the cooperation of riser and bull stick, make first rubber roller rotate, provide rotation power through driving motor, through the cooperation of bracing piece and second rubber roller, make second rubber roller rotate, because the lower surface of first rubber roller is located the same level with the upper surface of second rubber roller, so the second rubber roller that is located below the first rubber roller can laminate with first rubber roller, make paper can be transported through the friction of the two, thereby make paper can pass through the open-ended top, provide storage space for liquid reserve tank and air-blower through the cavity, heat the liquid in the liquid reserve tank through the heater, draw the outside air through the air-blower, carry out the water conservancy diversion through the tuber pipe, the part that is located in the liquid reserve tank through the tuber pipe, heat the air, through the cooperation of blast pipe and exhaust hole, spout high fever air to drying the paper of opening top process, this device heats the air through hot water, need not to switch on always and heating temperature is higher for traditional drying device, has energy-conserving effectual, the fast characteristics of stoving speed, facilitates for the user.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the middle support rod, the second rubber roller and the through hole of the present invention;

fig. 4 is a schematic structural view of the middle exhaust pipe and the exhaust hole of the present invention.

In the figure: 1-base, 2-paper storage box, 3-supporting leg, 4-vertical plate, 5-driving motor, 6-rotating rod, 7-first rubber roller, 8-opening, 9-supporting rod, 10-second rubber roller, 11-cavity, 12-liquid storage box, 13-heater, 14-blower, 15-air pipe, 16-exhaust pipe, 17-exhaust hole, 18-centrifugal pump, 19-drain pipe, 20-through hole, 21-water return pipe, 22-first multi-way pipe, 23-second multi-way pipe, 24-controller, 25-exhaust hole, 26-water injection hole and 27-universal wheel.

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 fig. 1-4, the present invention provides a technical solution: a composite paper drying device comprises a base 1, wherein the left side wall of the base 1 is fixedly connected with a paper machine, a paper outlet of the paper machine extends to the upper part of the base 1, the right side wall of the base 1 is fixedly connected with a paper storage box 2, four corners of the bottom of the base 1 are fixedly connected with supporting legs 3, vertical plates 4 are symmetrically arranged at the front and rear sides of the upper surface of the base 1, driving motors 5 are symmetrically arranged at the rear side of the rear side wall of the vertical plate 4, output ends of the two driving motors 5 are fixedly connected with rotating rods 6, the two rotating rods 6 penetrate through the rear side, the vertical plate 4 is rotatably connected with the front side vertical plate 4, the outer side walls of the two rotating rods 6 are fixedly sleeved with first rubber rollers 7, an opening 8 is formed in the upper surface of the base 1, supporting rods 9 are rotatably arranged between the front inner wall and the rear inner wall of the opening, a plurality of second rubber rollers 10 are fixedly sleeved on the outer walls of the supporting rods 9, the lower surface of the first rubber roller 7 and the upper surface of the second rubber roller 10 are located at the same level, a cavity 11 is arranged in the base 1, a liquid storage tank 12 is fixedly installed at the bottom of the inner wall of the cavity 11, a heater 13 is installed in the liquid storage tank 12, an air blower 14 is fixedly connected to the bottom of the inner wall of the cavity 11, an air pipe 15 is fixedly connected to the air outlet end of the air blower 14, the air pipe 15 penetrates through the bottom of the right side wall of the liquid storage tank 12 and extends into the liquid storage tank 12, the air pipe 15 penetrates through the top of the right side wall of the liquid storage tank 12 and extends out of the liquid storage tank 12, an air pipe 15 is fixedly connected to one end of the air pipe 15, the upper surface of the air pipe 15 is fixedly connected with the top of the inner cavity of the, the number of the exhaust holes 17 is multiple and all corresponding to the opening 8.

The base 1 is supported by the supporting legs 3, so that the upper surface of the base 1 is attached to a paper outlet of a paper machine, the first rubber roller 7 can rotate by the matching of the vertical plate 4 and the rotating rod 6, the driving motor 5 provides rotating power, the supporting rod 9 is matched with the second rubber roller 10, the second rubber roller 10 can rotate, the lower surface of the first rubber roller 7 and the upper surface of the second rubber roller 10 are at the same horizontal height, so that the second rubber roller 10 below the first rubber roller 7 can be attached to the first rubber roller 7, paper can be transported by the friction of the first rubber roller and the second rubber roller, so that the paper can pass through the upper part of the opening 8, a storage space is provided for the liquid storage tank 12 and the air blower 14 by the cavity 11, the liquid in the liquid storage tank 12 is heated by the heater 13, the air blower 14 extracts outside air, and guides the air by the air pipe 15, through the part that tuber pipe 15 is located liquid reserve tank 12, heat the air, through the cooperation of tuber pipe 15 and exhaust hole 17, spout high fever air to carry out fast drying to the paper of opening 8 top process, store the paper of drying through paper storage box 2.

Particularly, bracing piece 9 and second rubber roller 10 are the cavity state, bracing piece 9 is linked together through-hole 20 with second rubber roller 10, the inner wall fixedly connected with centrifugal pump 18 of cavity 11, centrifugal pump 18's the end of intaking leads to pipe and liquid reserve tank 12 fixed grafting, centrifugal pump 18's the delivery end fixedly connected with drain pipe 19, the last fixed surface of liquid reserve tank 12 is pegged graft and is had wet return 21, the preceding side of bracing piece 9 all is equipped with first multi-ported pipe 22, the back side of bracing piece 9 all is equipped with second multi-ported pipe 23, drain pipe 19 and first multi-ported pipe 22 fixed connection, wet return 21 and second multi-ported pipe 23 fixed connection.

Extract the inside liquid of liquid reserve tank 12 through centrifugal pump 18, through the connection of drain pipe 19 and first multi-ported pipe 22 for during liquid can flow into bracing piece 9, make liquid can flow into second rubber roller 10 through-hole 20, thereby heat second rubber roller 10 surface, thereby heat the paper that passes through, increase the stoving rate of paper, through the cooperation of second multi-ported pipe 23 and wet return 21, heat used liquid once more, guarantee the temperature.

Specifically, the right side wall of the base 1 is fixedly connected with a controller 24, the controller 24 is externally connected with a power supply through an electric wire, the heater 13, the blower 14, the centrifugal pump 18 and the driving motor 5 are all electrically connected with the controller 24 through electric wires, and the controller 24 controls the start and stop of the heater 13, the blower 14, the centrifugal pump 18 and the driving motor 5.

Specifically, the upper surface of liquid reserve tank 12 is equipped with gas vent 25, the upper surface of liquid reserve tank 12 is equipped with water injection hole 26, can discharge the gas in the liquid reserve tank 12 after the heating through gas vent 25, prevents the unable produced explosion phenomenon of release of gas inflation, in time continues liquid after liquid evaporation in liquid reserve tank 12 through water injection hole 26.

Specifically, the bottom end of the supporting leg 3 is fixedly connected with a universal wheel 27, and the device is easier to move through the universal wheel 27.

Specifically, the shape that tuber pipe 15 is located one section in liquid reserve tank 12 is the spiral, makes tuber pipe 15 increase at the inside length of liquid reserve tank 12 through spiral tuber pipe 15 to make the time of air heating lengthen, thereby make the temperature furthest's of air rise in tuber pipe 15, thereby increase the stoving effect.

The working principle is as follows: when the paper drying machine is used, a power supply is connected, the heater 13 is started to preheat liquid in the liquid storage tank 12, the driving motor 5 is started to drive the first rubber roller 7 to move, the second rubber roller 10 is driven to rotate through friction between the first rubber roller 7 and the second rubber roller 10, after paper comes out from a paper outlet of a paper machine, the paper automatically falls on the second rubber roller 10 and can be transported through friction between the first rubber roller 7 and the second rubber roller 10, the air blower 14 is started at the moment, outside air is extracted through the air blower 14, air is guided through the air pipe 15, when air in the air pipe 15 enters the liquid storage tank 12, high-temperature liquid in the liquid storage tank 12 heats the air, so that the air has a certain temperature, the high-temperature air is sprayed through matching of the air pipe 15 and the exhaust holes 17, and the paper passing above the opening 8 is dried, after passing through the upper part of the opening 8, the paper is dried and enters the paper storage box 2, and the dried paper is stored through the paper storage box 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound paper drying device, includes base (1), its characterized in that: the paper making machine is characterized in that the left side wall of the base (1) is fixedly connected with the paper making machine, a paper outlet of the paper making machine extends to the position above the base (1), the right side wall of the base (1) is fixedly connected with a paper storage box (2), the four corners of the bottom of the base (1) are fixedly connected with supporting legs (3), vertical plates (4) are symmetrically arranged at the front and back sides of the upper surface of the base (1), driving motors (5) are symmetrically arranged at the rear side of the rear side wall of each vertical plate (4), the output ends of the two driving motors (5) are fixedly connected with rotating rods (6), the two rotating rods (6) penetrate through the rear side, the vertical plates (4) are rotatably connected with the front side vertical plates (4), the outer side walls of the two rotating rods (6) are fixedly sleeved with first rubber rollers (7), an opening (8) is formed in the upper surface of the base (1), and a supporting rod (9) is rotatably arranged between, the quantity of bracing piece (9) is a plurality of, and is a plurality of the outer wall of bracing piece (9) all fixedly cup joints second rubber roller (10), the lower surface of first rubber roller (7) is located same as the level with the upper surface of second rubber roller (10), the inside of base (1) is equipped with cavity (11), the inner wall bottom fixed mounting of cavity (11) has liquid reserve tank (12), the internally mounted of liquid reserve tank (12) has heater (13), the inner wall bottom fixed connection of cavity (11) has air-blower (14), the lateral wall of base (1) is equipped with the wind gap that provides mobile air for air-blower (14), the air-out end fixedly connected with tuber pipe (15) of air-blower (14), tuber pipe (15) run through the right side wall bottom of liquid reserve tank (12) and extend to the inside of liquid reserve tank (12), tuber pipe (15) run through the right side wall top of liquid reserve tank (12) and extend to the outside of liquid reserve tank (12), the one end fixedly connected with blast pipe (16) of tuber pipe (15), the upper surface of blast pipe (16) and the inner chamber top fixed connection of cavity (11), exhaust hole (17) have been seted up to the upper surface of blast pipe (16), the quantity in exhaust hole (17) is a plurality of and all corresponds the setting with opening (8).

2. The composite paper drying apparatus of claim 1, wherein: the utility model discloses a rubber roller, including bracing piece (9), second rubber roller (10), bracing piece (9) and second rubber roller (10), be hollow state, bracing piece (9) are linked together through-hole (20) with second rubber roller (10), the inner wall fixedly connected with centrifugal pump (18) of cavity (11), the end of intaking of centrifugal pump (18) leads to pipe and liquid reserve tank (12) fixed grafting, the water outlet end fixedly connected with drain pipe (19) of centrifugal pump (18), the last fixed surface of liquid reserve tank (12) is pegged graft and is had wet return (21), the preceding side of bracing piece (9) all is equipped with first multi-pass pipe (22), the back side of bracing piece (9) all is equipped with second multi-pass pipe (23), drain pipe (19) and first multi-pass pipe (22) fixed connection, wet return (21) and second multi-pass pipe (23) fixed connection.

3. The composite paper drying apparatus of claim 2, wherein: the right side wall fixedly connected with controller (24) of base (1), controller (24) are through electric wire external power supply, heater (13), air-blower (14), centrifugal pump (18) and driving motor (5) all pass through electric wire electric connection with controller (24).

4. The composite paper drying apparatus of claim 1, wherein: the upper surface of liquid reserve tank (12) is equipped with gas vent (25), the upper surface of liquid reserve tank (12) is equipped with water injection hole (26).

5. The composite paper drying apparatus of claim 1, wherein: the bottom end of the supporting leg (3) is fixedly connected with a universal wheel (27).

6. The composite paper drying apparatus of claim 1, wherein: the shape of one section of the air pipe (15) positioned in the liquid storage tank (12) is spiral.