CN220689577U

CN220689577U - Energy-saving drying device for papermaking equipment

Info

Publication number: CN220689577U
Application number: CN202322390363.8U
Authority: CN
Inventors: 王常生; 薛万飞; 徐恩
Original assignee: Xinxiang Jiachen Energy Conservation And Environmental Protection Co ltd
Current assignee: Xinxiang Jiachen Energy Conservation And Environmental Protection Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-03-29
Anticipated expiration: 2033-09-04

Abstract

The utility model provides an energy-saving drying device for paper making equipment, which comprises a supporting table, wherein the inside of the supporting table is of a cavity structure, a box body is arranged at the top of the supporting table, the box body is communicated with the inside of the supporting table, a heating box positioned on the right side of the box body is further arranged on the supporting table, an air outlet of the heating box penetrates through the top of the supporting table to heat the inside of the box body, an electric fan positioned on the supporting table is further arranged in front of the heating box, the air outlet of the electric fan corresponds to the inside of the supporting table, the bottom of the box body can accelerate the upward flow of hot air at the bottom of the box body, the drying speed is accelerated, a return pipe is further arranged at the top of the box body, an air extracting pump is arranged on the return pipe, a sealing cover is arranged at the bottom of the return pipe, and a paper placing module is further arranged inside the box body. The energy-saving drying device for the papermaking equipment can timely recycle and reuse the waste heat resources, so that the waste of the resources is reduced, and the recovery rate of the resources is improved.

Description

Energy-saving drying device for papermaking equipment

Technical Field

The utility model belongs to the technical field of drying devices, and particularly relates to an energy-saving drying device for papermaking equipment.

Background

Paper is the most commonly used article in our daily life, and can be contacted with the paper no matter reading, newspaper reading, writing or drawing, and can not be separated from the paper in industrial, agricultural and national defense industrial production. Paper is generally prepared by pulping raw materials and then passing through various well-known processes, in which a drying or drying process is indispensable.

In traditional papermaking drying equipment, the phenomenon of thermal resource waste exists, waste heat cannot be recovered and reused well, resource waste can be caused, and the thermal resource waste caused in the long-term papermaking drying process of a factory is a great loss of the factory.

Therefore, in order to timely recycle the waste heat resources, the waste of the resources is reduced, the recovery rate of the resources is improved, the loss of a factory is reduced, and an energy-saving drying device for papermaking equipment is urgently needed to solve the existing problems.

Disclosure of Invention

In view of the shortcomings of the prior art, the utility model provides the energy-saving drying device for the papermaking equipment, which can timely recycle and reuse the waste heat resources, so that the waste of the resources is reduced, the recovery rate of the resources is improved, and the loss of factories is reduced.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an energy-conserving drying device for papermaking equipment, including the brace table, the inside of brace table is cavity structure, the top of brace table is provided with the box, still installs the heating cabinet that is located the box right side on the brace table, the place ahead of heating cabinet still installs the electric fan that is located the brace table, the electric fan accelerates the hot air of bottom of the case portion and upwards flows, the top of box still is provided with the back flow, be provided with the aspiration pump on the back flow, the bottom of back flow is provided with the closing cap, the paper is placed the module in the inside of box still installed.

The paper placing module comprises a transverse baffle and a longitudinal baffle, wherein a clamping groove is formed in the longitudinal baffle, a placing plate is clamped in the clamping groove, the clamping groove can adjust the distance between every two placing plates, and the transverse baffle can enable the placing plates to be placed more stably.

The placing plate is also provided with a vent hole, and the vent hole can accelerate the upward flow of hot air.

The sealing gasket is further arranged at the joint of the sealing cover and the return pipe, the sealing gasket is made of rubber, and internal hot air of the return pipe can flow back to the box body better through the sealing gasket.

The front side of the box body is provided with a cabinet door, and the cabinet door is provided with a switch handrail which can open the cabinet door more easily.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, when the steam flows upwards, and reaches the top of box, waste heat and vapor pass through the back flow together, and the back flow is three bifurcated pipes, and vapor can flow into the bottom of back flow, and the steam then directly passes through the bottom of bifurcated pipe flow box, and the effect is upwards risen to the paper from the bottom of box again, and effectual realization steam recycle reduces the energy output of heating cabinet to a certain extent, reduces the wasting of resources, is favorable to resources are saved.

Secondly, the transverse baffle, the longitudinal baffle and the clamping grooves are used for clamping the placing plates, a plurality of transverse baffles and longitudinal baffles can enable the placing plates to change the distance according to specific conditions, meanwhile, a batch of placing plates for placing wet paper can be placed in the clamping grooves, after a batch of paper is dried, the placing plates are taken out together, and then another batch of placing plates for placing wet paper are replaced, so that the working efficiency is improved.

Thirdly, the electric fan can accelerate the blowing speed of the hot air heated by the heating box, acts on the paper placed on the plate, and improves the working efficiency.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic three-dimensional structure of the present utility model;

FIG. 3 is a schematic three-dimensional structure of the present utility model;

FIG. 4 is a schematic view of the partial enlarged structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic view of a partial enlarged structure of B in fig. 3 according to the present utility model.

In the figure: 101. a support table; 102. a case; 103. a heating box; 104. an electric fan; 105. a return pipe; 106. an air extracting pump; 107. a cover; 201. a transverse baffle; 202. a longitudinal baffle; 203. a clamping groove; 204. placing a plate; 205. a vent hole; 206. a sealing gasket; 207. a cabinet door; 208. and a switch armrest.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

As shown in fig. 1-5, an energy-saving drying device for papermaking equipment comprises a supporting table 101, wherein the inside of the supporting table 101 is of a cavity structure, a box body 102 is arranged at the top of the supporting table 101, the box body 102 is communicated with the inside of the supporting table 101, the supporting table 101 is positioned at the right half part of the box body 102, a heating box 103 positioned at the right side of the box body 102 is further installed on the supporting table 101, an air outlet of the heating box 103 penetrates through the top of the supporting table 101 to heat the inside of the box body 102, an electric fan 104 positioned on the supporting table 101 is further installed in front of the heating box 103, the air outlet of the electric fan 104 corresponds to the inside of the supporting table 101, the bottom of the box body 102 can accelerate the upward flow of hot air at the bottom of the box body 102, a return pipe 105 is further arranged at the top of the box body 102, an air extracting pump 106 is arranged on the return pipe 105, a sealing cover 107 is arranged at the bottom of the return pipe 105, and a paper placing module is further installed inside the box body 102.

When the device is needed to be used, firstly, the heating box 103 is started to blow hot air out of the supporting table 101 and the box 102, then, the electric fan 104 is started to uniformly disperse hot air in the box 102, then, the placing plate 204 with wet paper is clamped in the clamping groove 203, hot air flows upwards to reach the top of the box 102, the air suction pump 106 is started, the air suction force of the air suction pump 106 is small, waste heat reaches the bottom of the box 102 again through the return pipe 105, the hot air is circulated to return, water vapor falls into the bottom of the return pipe 105, and the sealing cover 107 is opened for a period of time to flow out.

As shown in fig. 1 and 3, the paper placing module includes a transverse baffle 201 and a longitudinal baffle 202, the transverse baffle 201 and the longitudinal baffle 202 are both installed on the inner side wall of the box 102, a plurality of clamping grooves 203 are provided on the longitudinal baffle 202, the clamping grooves 203 are all provided on the top of the transverse baffle 201, placing plates 204 are clamped on the clamping grooves 203, when the placing plates 204 are pulled in the clamping grooves 203, the placing plates 204 can be clamped in different clamping grooves 203 according to specific requirements, the distance between each placing plate 204 is adjusted, and the placing plates 204 can be placed more stably by the transverse baffle 201; the placing plate 204 is also provided with a vent hole 205, and the vent hole 205 can accelerate the upward flow of hot air and provide a flowing space; the return pipe 105 is in a three-fork tube shape, and when more water vapor exists in the return pipe 105, the cover 107 can be opened to allow the water vapor to flow out.

As shown in fig. 2, a cabinet door 207 is provided at the front side of the case 102, and a switch armrest 208 is mounted on the cabinet door 207, and the switch armrest 208 can open the cabinet door 207 more easily.

As shown in fig. 5, a sealing gasket 206 is further disposed at the interface between the sealing cover 107 and the return pipe 105, the sealing gasket 206 is made of rubber, and the sealing gasket 206 can enable the hot air in the return pipe 105 to flow back into the tank 102 better.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. An energy-conserving drying device for papermaking equipment, its characterized in that: including brace table (101), the top of brace table (101) is provided with box (102), still install heating cabinet (103) on brace table (101) on being located box (102) right side, electric fan (104) on brace table (101) are still installed in the place ahead of heating cabinet (103), the top of box (102) still is provided with back flow (105), is provided with aspiration pump (106) on back flow (105), and the bottom of back flow (105) is provided with closing cap (107), paper placement module is still installed to the inside of box (102).

2. The energy-saving drying apparatus of claim 1, wherein: the paper placing module comprises a transverse baffle (201) and a longitudinal baffle (202), wherein a clamping groove (203) is formed in the longitudinal baffle (202), and a placing plate (204) is clamped in the clamping groove (203).

3. The energy-saving drying apparatus as set forth in claim 2, wherein: the placing plate (204) is also provided with a vent hole (205).

4. The energy-saving drying apparatus of claim 1, wherein: and a sealing gasket (206) is further arranged at the joint of the sealing cover (107) and the return pipe (105), and the sealing gasket (206) is made of rubber.

5. The energy-saving drying apparatus of claim 1, wherein: the front side of the box body (102) is provided with a cabinet door (207).

6. The energy-saving drying apparatus of claim 5, wherein: a switch handrail (208) is arranged on the cabinet door (207).

7. The energy-saving drying apparatus of claim 4, wherein: the return pipe (105) is in a three-fork tubular shape.