CN214701632U

CN214701632U - Drying equipment is used in household paper production

Info

Publication number: CN214701632U
Application number: CN202120072186.7U
Authority: CN
Inventors: 罗亨元
Original assignee: Anhui Hongtai Paper Industry Co ltd
Current assignee: Anhui Hongtai Paper Industry Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-12
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a drying equipment is used in domestic paper production, including conveying roller bearing and conveyer belt backplate, conveying roller bearing one side is provided with the conveyer belt backplate, when switch is opened, after placing domestic paper on conveying roller bearing, the conveying roller bearing is inside to be provided with electric heating wire, with conveying roller bearing surface heating, the bottom surface of domestic paper is dried through the intensification of conveying roller bearing, be provided with the aerofoil above domestic paper, be provided with roast lamp at the aerofoil bottom end, through roast lamp at the upper end surface heating of domestic paper, and a large amount of steam that produces in the heating process, the aerofoil through the upper end of upper end is taken away, negative pressure that produces through the air displacement pump that the aerofoil top is connected takes away a large amount of steam that produces in the drying process, prevent that a large amount of steam from causing the humidity of paper, compare with traditional drying-machine, the efficiency of novel domestic paper production drying equipment stoving follows high efficiency, and secondary moisture of the paper can not be generated, so that the drying of the paper is effectively ensured.

Description

Drying equipment is used in household paper production

Technical Field

The utility model belongs to the technical field of the paper processing equipment is relevant, concretely relates to drying equipment is used in domestic paper production.

Background

The paper making is a machine for making paper by using paper pulp water suspension meeting the paper making requirements through the processes of filter screen dewatering and forming, mechanical extrusion dewatering and drying. The paper making machine includes 3 main parts for finishing the above technological processes, including finishing, winding and driving device, and auxiliary systems for pulp supply, pulp and white water circulation, vacuum, ventilation and exhaust, broke treatment and lubrication, automatic control, etc. The specifications of a paper machine are often expressed in the width of the finished paper (abbreviated as draw width) to be made, the width of the copper wire and the preferred operating speed. The width of modern large paper machine can reach 11m, the working speed can reach more than 1000m/min, the daily paper yield can reach hundreds of tons, the weight of the whole machine can reach more than thousand tons, and the length can reach more than hundred meters. In general developing countries and production of some special papers, small paper machines are used mostly, the width of the paper machine is 1-3 m, the working speed is dozens of meters per minute to 200 meters, the paper needs drying equipment, the moisture in the paper is dried, and the drying equipment is also called a dryer and a drier. The equipment used for drying is heated to evaporate moisture (generally water or other volatile liquid components) from the material.

The prior art has the following problems:

current drying equipment is the single face stoving usually, and the stoving effect that leads to the domestic paper is relatively poor, and the efficiency of drying is comparatively low, and can produce a large amount of steam at the in-process of drying, leads to operating personnel can't see clearly the stoving state, and a large amount of steam causes the domestic paper secondary to wet easily, leads to the domestic paper to need the secondary to rework, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying equipment is used in domestic paper production to solve the current drying equipment who provides in the above-mentioned background art, be the single face stoving usually, it is relatively poor to lead to the stoving effect of domestic paper, and the efficiency of drying is comparatively low, and can produce a large amount of steam at the in-process of drying, lead to the unable clear drying state of seeing of operating personnel, a large amount of steam causes the domestic paper secondary to wet easily, lead to the domestic paper to need the secondary to do over again, influence the work efficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying equipment is used in domestic paper production, is including conveying roller bearing and conveyer belt backplate, conveying roller bearing one side is provided with the conveyer belt backplate, conveyer belt backplate one side is provided with the motor, conveyer belt backplate bottom is provided with the backup pad, backup pad one side is provided with switch, the switch bottom is provided with puts the thing board, conveyer belt backplate top surface is provided with the support column, the support column top is provided with the exhaust plate, the exhaust plate top is provided with the exhaust pipe, the exhaust pipe top is connected with bellows, bellows one side is provided with the vacuum pump, the exhaust plate bottom is provided with roast lamp.

Preferably, the conveying roller is made of a metal tube, and an electric heating wire is arranged inside the conveying roller.

Preferably, the conveyor belt guard plates are arranged in two numbers, and the two conveyor belt guard plates are respectively arranged on two sides of the conveying roller.

Preferably, the number of the support columns is four, and the four support columns are arranged on the top end surfaces of the two conveyor belt guard plates.

Preferably, the two baking lamps are arranged at the bottom end of the air exhaust plate.

Preferably, the vacuum pump, the baking lamp and the motor are electrically connected with a power switch.

Preferably, the conveying rollers are connected through the internal structure of the conveying belt guard plate, and the rotating speed of the conveying rollers is the same.

Compared with the prior art, the utility model provides a drying equipment is used in domestic paper production possesses following beneficial effect:

the utility model discloses the drying equipment for the production of household paper conveying roller bearing both sides are provided with the conveyer belt backplate, conveyer belt backplate one side is provided with the motor, make the conveying roller bearing rotate under the drive of motor through the inner structure of conveyer belt backplate, when switch is opened, after placing the household paper on the conveying roller bearing, the conveying roller bearing is internally provided with electric heating wire, heat up the conveying roller bearing surface, the bottom surface of the household paper is dried through the heating up of conveying roller bearing, be provided with the exhaust panel above the household paper, be provided with the roast lamp at the bottom end of the exhaust panel, through the upper end surface heating of roast lamp at the household paper, and the large amount of steam that produces in the heating process, exhaust panel through the upper end takes away, the negative pressure that produces through the air-finishing pump that is connected at the exhaust panel top takes away a large amount of steam that produces in the drying process, prevent that a large amount of steam from causing the humidity of paper, compare with traditional drying-machine, the efficiency of novel domestic paper production is with drying equipment stoving is with high-efficient, and the secondary that can not produce the paper wets effectively the drying of having guaranteed the paper.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a drying apparatus for producing household paper according to the present invention;

FIG. 2 is a schematic view of the bottom surface structure of an air discharging plate of a drying device for producing household paper of the present invention;

FIG. 3 is a schematic structural view of an electric heating wire inside a conveying roller of drying equipment for producing household paper provided by the present invention;

FIG. 4 is a schematic view of the vacuum pump structure of the drying equipment for producing household paper of the present invention;

in the figure: 1. a transfer roller; 2. a conveyor belt guard plate; 3. an electric motor; 4. a power switch; 5. A support plate; 6. a vacuum pump; 7. an air box; 8. an exhaust duct; 9. a vent panel; 10. a support pillar; 11. baking a lamp; 12. an object placing plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a drying equipment is used in domestic paper production, including conveying roller bearing 1 and conveyer belt backplate 2, conveying roller bearing 1 one side is provided with conveyer belt backplate 2, conveyer belt backplate 2 one side is provided with

motor

3, 2 bottoms of conveyer belt backplate are provided with backup pad 5, backup pad 5 one side is provided with switch 4, switch 4 bottom is provided with

puts thing board

12, 2 top surfaces of conveyer belt backplate are provided with

support column

10, 10 tops of support column are provided with exhaust plate 9, 9 tops of exhaust plate are provided with

exhaust pipe

8, 8 tops of exhaust pipe are connected with bellows 7, 7 one side of bellows is provided with vacuum pump 6, 9 bottoms of exhaust plate are provided with roast lamp 11.

The utility model provides a drying equipment is used in domestic paper production, conveying roller bearing 1 is made by the tubular metal resonator, and conveying roller bearing 1 inside is provided with the electric heating wire, conveyer belt backplate 2 is provided with two, and two conveyer belt backplate 2 set up respectively in conveying roller bearing 1 both sides, support column 10 is provided with four altogether, and four support columns 10 set up at 2 top surfaces of two conveyer belt backplate, roast lamp 11 is provided with two, and two roast lamps 11 set up the bottom at exhaust plate 9 jointly, vacuum pump 6, roast lamp 11 and motor 3 and switch 4 electric connection, conveying roller bearing 1 is connected through 2 inner structure of conveyer belt backplate, and the rotational speed is the same between the conveying roller bearing 1.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the power switch 4 is turned on, the motor 3 is started, the conveying roller 1 is synchronously rotated through the transmission structure in the conveying roller guard 2 at one side of the motor 3, the electric heating wire is arranged in the conveying roller 1, the temperature of the surface of the conveying roller 1 is increased through the electric heating wire, the baking lamp 11 arranged above the fixed exhaust plate 9 through the support column 10 is started above the conveying roller guard 2, the heat is continuously and downwards radiated, the vacuum pump 6 is arranged above the exhaust plate 9, the vacuum pump 6 is started to pump the air in the air box 7, the air box 7 is connected with the exhaust plate 9 through one end of the exhaust pipe 8, when the living paper is placed on the conveying roller 1, the temperature of the surface of the conveying roller 1 is increased with the temperature of the bottom end of the living paper, the moisture in the living paper is evaporated, the baking lamp 11 at the upper part radiates the heat to accelerate the evaporation of the moisture in the paper, the board 9 of airing exhaust of the top that the vapor that evaporates passes through is taken out and is made vapor collect 7 inside steam of placing through exhaust pipe 8 and drench household paper, leads to needs household paper secondary stoving of doing over again, compares with traditional drying-machine, and the novel drying equipment for household paper production can not produce the secondary of paper and wet the drying of effectively having guaranteed the paper.

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 drying equipment is used in domestic paper production, includes conveying roller bearing (1) and conveyer belt backplate (2), its characterized in that: conveying roller bearing (1) one side is provided with conveyer belt backplate (2), conveyer belt backplate (2) one side is provided with motor (3), conveyer belt backplate (2) bottom is provided with backup pad (5), backup pad (5) one side is provided with switch (4), switch (4) bottom is provided with puts thing board (12), conveyer belt backplate (2) top surface is provided with support column (10), support column (10) top is provided with exhaust plate (9), exhaust plate (9) top is provided with exhaust pipe (8), exhaust pipe (8) top is connected with bellows (7), bellows (7) one side is provided with vacuum pump (6), exhaust plate (9) bottom is provided with roast lamp (11).

2. The drying apparatus for producing household paper according to claim 1, characterized in that: the conveying roller (1) is made of a metal pipe, and an electric heating metal wire is arranged inside the conveying roller (1).

3. The drying apparatus for producing household paper according to claim 1, characterized in that: the conveying belt guard plates (2) are arranged in two numbers, and the two conveying belt guard plates (2) are respectively arranged on two sides of the conveying roller (1).

4. The drying apparatus for producing household paper according to claim 1, characterized in that: the number of the support columns (10) is four, and the four support columns (10) are arranged on the top end surfaces of the two conveyor belt guard plates (2).

5. The drying apparatus for producing household paper according to claim 1, characterized in that: the two baking lamps (11) are arranged, and the two baking lamps (11) are arranged at the bottom end of the air exhaust plate (9) together.

6. The drying apparatus for producing household paper according to claim 1, characterized in that: the vacuum pump (6), the baking lamp (11) and the motor (3) are electrically connected with the power switch (4).

7. The drying apparatus for producing household paper according to claim 1, characterized in that: the conveying rollers (1) are connected through the inner structure of the conveying belt guard plate (2), and the rotating speeds of the conveying rollers (1) are the same.