CN220771769U

CN220771769U - Carbon felt steam drying equipment

Info

Publication number: CN220771769U
Application number: CN202322390571.8U
Authority: CN
Inventors: 陈新华; 魏斌; 陈荣华
Original assignee: Jiangsu Mige New Material Co ltd
Current assignee: Jiangsu Mige New Material Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-12
Anticipated expiration: 2033-09-04

Abstract

The utility model relates to carbon felt steam drying equipment, which belongs to the technical field of carbon felt production equipment, and comprises a steam oven, a gas storage tank, an outlet driving device and a steam pipeline; the outlet driving device is arranged at the outlet end of the drying equipment and is used for pulling the carbon felt to move close to the upper surface of the steam oven; the gas storage tank gas transmission port is connected with the steam oven through the steam pipeline and is used for providing high-temperature steam for the steam oven so as to dry the carbon felt. The utility model dries the carbon felt by utilizing high-temperature steam, is energy-saving and environment-friendly, has high production efficiency and is easy to maintain.

Description

Carbon felt steam drying equipment

Technical Field

The utility model relates to the technical field of carbon felt production equipment, in particular to carbon felt steam drying equipment.

Background

The existing drying equipment generally adopts electric heating or gas heating, has large energy consumption and is not environment-friendly. And the carbon felt in the existing equipment is driven by a chain conveyor belt, so that the cost is high and the maintenance is difficult.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the carbon felt steam drying equipment, which utilizes high-temperature steam to heat the upper surface of a steam oven to dry the carbon felt passing through the drying equipment, so that the energy is saved, the environment is protected, the production cost is greatly reduced, and the maintenance is easy.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows:

the carbon felt steam drying equipment comprises a steam oven, a gas storage tank, an outlet driving device and a steam pipeline;

the outlet driving device is arranged at the outlet end of the drying equipment and is used for pulling the carbon felt to move close to the upper surface of the steam oven;

the gas storage tank gas transmission port is connected with the steam oven through the steam pipeline and is used for providing high-temperature steam for the steam oven so as to dry the carbon felt.

Further, an air inlet pump and a measuring instrument are arranged on the steam pipeline and used for controlling and detecting the steam flow and the pressure of the steam oven.

Further, the drying equipment further comprises a condensation water return pipeline and a water storage tank; the steam oven is connected with the water storage tank through the condensation return water pipeline, and condensed water in the steam oven is conveyed to the water storage tank through the condensation return water pipeline.

Further, a water return pump is arranged at the output end of the condensation water return pipeline.

Further, the drying equipment further comprises a driving guide device and a rack; a plurality of layers of brackets which are arranged up and down are arranged in the rack, and a plurality of steam ovens are arranged on each layer of brackets side by side; the driving guide devices are respectively arranged at the tail ends of the other layers except the lowest layer and are used for pulling the carbon felt and guiding the carbon felt to the next layer;

the outlet driving device is arranged at the outlet of the frame, and the carbon felt at the lowest layer is pulled to be output by the outlet of the frame.

Further, the driving guide device comprises a first roller, a motor, a guide roller and a gear set; the motor is connected with the first roller through the gear set to form a driving roller for pulling the carbon felt to move; the guide roller is arranged below the driving roller and is positioned on the lower surface of the bracket.

Further, the guiding of the guiding roller is adjusted by an adjusting assembly.

Further, the drying equipment further comprises a first roller, a second roller and an inlet roller; the inlet roller is arranged at the inlet of the frame; the first rollers are symmetrically arranged at the front end and the tail end of each layer of support at positions close to the steam oven, and the first rollers are arranged at the front end of the uppermost layer of support before the second rollers.

Further, the drying device further comprises a mesh belt; the net belt surrounds the second rollers and the driving guide devices at the head end and the tail end of each layer of the bracket except for the other layer at the lowest layer; the carbon felt is arranged on the mesh belt, and the driving guide device drives the mesh belt to circularly rotate so as to drive the carbon felt to move; and the lowest layer is formed by encircling the two second rollers at the head end and the tail end of the bracket by the net belt, and one of the second rollers is connected with a driving device of the net belt.

Further, the outlet driving device comprises two second rollers, a motor, a gear set, an adjustable roller support and an adjusting screw; the two second rollers are arranged on the adjustable roller support up and down, the adjusting screw is in threaded connection with the center of the top of the adjustable roller support, the bottom end of the adjusting screw is connected with the second roller above, and the adjusting screw can drive the second roller above to lift; the second roller below is connected with the motor through the gear set.

The utility model has the beneficial effects that:

according to the drying equipment, the carbon felt is dried by heating the steam oven through the high-temperature steam, and the condensed water in the steam oven is recovered, so that the drying equipment can be recycled, is energy-saving and environment-friendly, can greatly reduce the production cost, and is simple in structure and easy to maintain. The frame can be designed into an open structure, so that the structure of the equipment is simplified, the water vapor is removed, in addition, the source of high-temperature vapor is wide, the energy consumption is low, and the production cost is saved.

According to the utility model, the carbon felt is continuously heated through the plurality of steam ovens, and moves along the upper surfaces of the steam ovens, so that the drying efficiency is greatly improved, and the plurality of steam ovens are divided into a plurality of layers, thereby being beneficial to reducing the occupied area of drying equipment. The utility model can adjust the steam flow and pressure in real time by using the measuring instrument and the air inlet pump so as to prevent scalding the carbon felt. In addition, the utility model can adjust the trend of the carbon felt by utilizing the guiding adjusting function of the guiding roller, and prevent the carbon felt from deviating.

Drawings

FIG. 1 is a front view of a carbon felt steam dryer apparatus of the present utility model;

FIG. 2 is an enlarged view of the drive guide of the present utility model;

FIG. 3 is an enlarged view of the outlet driving device of the present utility model;

fig. 4 is a front view of the belt drive scheme of the present utility model.

Wherein: 1-first roller, 2-second roller, 3-steam oven, 4-gas holder, 5-drive guider, 501-roller support, 502-motor, 503-guide roller, 504-gear train, 6-outlet driver, 601-adjustable roller support, 602-adjusting screw, 7-frame, 8-measuring instrument, 9-condensed water return pipe, 10-air inlet pump, 11-steam pipe, 12-water return pump, 13-water storage tank, 14-mesh belt, 15-carbon felt, 16-inlet roller.

Detailed Description

In order to better understand the technical solutions of the present application, the present utility model will be further described in detail below with reference to the drawings and the embodiments.

The terms of upper, lower, left, right, front, rear, and the like in the present application are established based on the positional relationship shown in the drawings. The drawings are different, and the corresponding positional relationship may be changed, so that the scope of protection cannot be understood.

In the present utility model, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected or detachably connected, integrally connected or mechanically connected, electrically connected or communicable with each other, directly connected or indirectly connected through an intermediate medium, or communicated between two components, or an interaction relationship between two components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

This embodiment describes a carbon felt steam drying apparatus that dries a carbon felt with steam.

As shown in fig. 1, the drying apparatus includes a first drum 1, a second drum 2, a steam oven 3, a gas storage tank 4, a driving guide 5, an outlet driving device 6, a frame 7, a measuring instrument 8, a condensate return pipe 9, an air intake pump 10, a steam pipe 11, a return pump 12, a water storage tank 13, and an inlet drum 16. Wherein, the gas holder 4 is used for storing high temperature steam, and it installs in frame 7 top, and water storage tank 13 is located one side of frame 7 for retrieve the comdenstion water.

The frame 7 is internally provided with a plurality of layers of brackets which are arranged up and down to divide the space in the frame 7 into a plurality of layers, and a plurality of steam ovens 3 are coaxially and transversely arranged side by side on each layer of brackets, preferably, the steam ovens 3 on the plurality of layers of brackets are arranged in parallel. An inlet roller 16 is arranged at the inlet of the frame 7, and the carbon felt 15 surrounds the lower surface of the inlet roller 16 and enters the uppermost layer in the frame 7. An outlet driving device 6 is arranged at the outlet of the frame 7 to provide traction for the carbon felt 15 at the lowest layer and output the carbon felt 15 to the next process. In this embodiment, each layer of support uses the carbon felt 15 as the inlet end and the outlet end as the tail end for explanation.

The second roller 2 is symmetrically arranged at the head and tail ends of each layer at a position close to the steam oven 3, and a traction driving guide device 5 is arranged at the tail end of each layer of the lowest layer. The first roller 1 is arranged at the front end of the uppermost layer in front of the second roller 2, and the second roller 2 and the first roller 1 are arranged in a vertically staggered manner. In this embodiment, the drive guide 5 is not provided on the lowermost layer, and the traction force is provided by the outlet drive 6.

The drive guide 5 comprises, as shown in fig. 2, a first roller 1, a roller support 501, a motor 502, a guide roller 503 and a gear set 504. The motor 502 is connected with the first roller 1 through the gear set 504 to form a driving roller for drawing the carbon felt 15 to move, the second roller 2 in front of the driving guide device 5 is arranged on the support through the roller support 501, a height difference is formed between the driving roller and the driving roller, the carbon felt 15 sequentially passes through the second roller 2 and the driving roller at the position, and meanwhile, the contact area between the carbon felt 15 and the roller is increased due to the height difference, so that the friction force is increased, the traction of the carbon felt 15 is further increased, and in addition, under the cooperation of the upper and lower staggered second roller 2 and the driving roller, the linear movement of the carbon felt 15 on the upper surface of the steam oven 3 is also facilitated. The guide roller 503 is installed below the driving roller and located on the lower surface of the support, and the upper surface of the guide roller 503 is not lower than the lower surface of the driving roller, so that the contact area between the carbon felt 15 and the driving roller can be increased by the guide roller 503, and the movement direction of the carbon felt 15 can be changed. The present embodiment utilizes a guide roller 503 to guide the carbon felt 15 toward the next layer. Preferably, adjusting components are further arranged on two sides of the guiding roller 503 respectively, and the guiding of the guiding roller 503 is adjusted through the adjusting components, so that the trend of the carbon felt 15 is adjusted, and the carbon felt 15 is prevented from deviating.

The outlet drive 6 comprises two second rollers 2, a motor 502, a gear set 504, an adjustable roller support 601 and an adjusting screw 602 as shown in fig. 3. Two second rollers 2 are mounted on the adjustable roller support 601 in an up-down manner, respectively. The adjusting screw 602 is in threaded connection with the center of the top of the adjustable roller support 601, the bottom end of the adjusting screw 602 is connected with the second roller 2 above, the height of the second roller 2 above can be adjusted up and down through the adjusting screw 602, and then the distance between the two second rollers 2 is adjusted, so that the two second rollers 2 can be guaranteed to clamp the carbon felt 15, and the carbon felt 15 can move along the horizontal direction. A motor 502 is mounted on one side of the adjustable roller support 601 and is connected to the second roller 2 below through a gear set 504 to form a drive roller for drawing the carbon felt 15 for movement.

A steam inlet is arranged on one side surface of the steam oven 3, a water return port is arranged on the bottom surface of the steam oven, and the water return port is arranged on the support of each layer. The steam inlet of each steam oven 3 is connected with a steam pipeline 11, the steam pipeline 11 is connected with the gas transmission port of the gas storage tank 4, and high-temperature steam in the gas storage tank 4 provides high-temperature steam for each steam oven 3 through the steam pipeline 11. The water return port of each steam oven 3 is connected with a condensation water return pipeline 9, and the condensation water return pipeline 9 is connected with the input port of the water storage tank 13.

Preferably, the steam pipeline 11 is provided with a plurality of steam branch pipes, each layer of steam oven 3 corresponds to a single steam branch pipe, and each steam branch pipe is provided with an air inlet pump 10 and a measuring instrument 8 for controlling and detecting the steam flow and the pressure of each layer of steam oven 3. The condensing return water pipeline 9 is also provided with a plurality of return water branch pipes, each layer of steam oven 3 corresponds to a single return water branch pipe, the condensing return water pipeline 9 is provided with a return water pump 12 at the output end, and the condensing return water is pressurized to ensure that the condensing return water is smoothly conveyed into the water storage tank 13.

In addition, the water outlet of the air storage tank 4 arranged at the bottom is connected with the condensation water return pipeline 9 through a pipeline, and accumulated water in the air storage tank 4 is pumped back into the water storage tank 13 through the condensation water return pipeline 9.

The process of drying the carbon felt by the drying device of this embodiment is as follows:

after the carbon felt 15 reaches the uppermost layer from the inlet, the upper surface of the first roller 1 is circularly turned to the lower surface of the second roller 2, the carbon felt 15 is horizontally arranged on the upper surface of the steam oven 3 after passing through the second roller 2, under the turning coordination of the first roller 1 and the second roller 2 and the traction action of the driving guide device 5, the carbon felt 15 sequentially passes through the upper surface of the steam oven 3 in a straight line, the carbon felt 15 circularly passes through the lower surface of the end second roller 2 and then circularly passes through the first roller 1, the carbon felt 15 sequentially passes through the lower surface of the second roller 2 in the front end of the second layer, the upper surface of the steam oven 3 sequentially circularly passes through the lower surface of the second roller 2 in the traction action of the driving guide device 5 in a reverse mode relative to the uppermost layer, the carbon felt 15 sequentially passes through the steam oven 3 in the reverse direction relative to the second layer of the third layer, and so on until the lowermost layer, the carbon felt 15 sequentially passes through the upper surface of the lowermost layer 3 after being circularly passed through the lowermost layer of the steam oven 3 under the traction of the outlet driving device 6, the carbon felt 15 sequentially passes through the outlet 7, and then passes through the machine frame 7 after passing through the lowermost layer 7 and the outlet 6 and then passes through the outlet 7.

After the drying device of this embodiment is started, the air storage tank 4 pumps high-temperature steam into the steam oven 3 through the steam pipeline 11, and the carbon felt 15 is gradually dried by the heat on the surface of the steam oven 3 in the moving process of passing through the upper surface of the steam oven 3 for multiple times, so as to complete the drying process. Each layer of steam oven 3 controls the flow and pressure of high-temperature steam through a measuring instrument 8 and an air inlet pump 10, and further controls the surface temperature of the steam oven 3, so that the carbon felt 15 is prevented from being scalded. Condensed water generated after the high-temperature steam is cooled is pumped into the water storage tank 12 through the condensed water return pipeline 9 so as to be recycled, and the water consumption is solved.

Example two

The present embodiment discloses a carbon felt steam drying apparatus, which is similar to the structure of the carbon felt steam drying apparatus of the first embodiment, except that the drying apparatus further includes a mesh belt 14, as shown in fig. 4, for conveying the carbon felt 15 on each layer of the support frame by using a mesh belt transmission manner.

In the other layers except the lowest layer, the mesh belt 14 surrounds the second roller 2 at the head end of each layer of bracket and the first roller 1 of the driving roller to form a closed mesh belt, the mesh belt 14 is driven by the driving roller to circularly rotate, and the carbon felt 15 is arranged on the mesh belt 14 and passes through the upper surface of the steam oven 3 under the transmission of the mesh belt 14.

At the lowest level, the mesh belt 14 is wound around two second rollers 2, wherein one second roller 2 is connected with a driving device of the mesh belt 14, and the mesh belt 14 is driven by the driving device to circularly rotate.

While the principles of the utility model have been described in detail in connection with the preferred embodiments thereof, it should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the implementations of the utility model and are not intended to limit the scope of the utility model. The details of the embodiments are not to be taken as limiting the scope of the utility model, and any obvious modifications based on equivalent changes, simple substitutions, etc. of the technical solution of the utility model fall within the scope of the utility model without departing from the spirit and scope of the utility model.

Claims

1. The carbon felt steam drying equipment is characterized by comprising a steam oven (3), a gas storage tank (4), an outlet driving device (6) and a steam pipeline (11);

the outlet driving device (6) is arranged at the outlet end of the drying equipment and is used for pulling the carbon felt (15) to move close to the upper surface of the steam oven (3);

the gas transmission port of the gas storage tank (4) is connected with the steam oven (3) through the steam pipeline (11) and is used for providing high-temperature steam for the steam oven (3) so as to dry the carbon felt (15).

2. The carbon felt steam drying device according to claim 1, wherein the steam pipeline (11) is provided with an air inlet pump (10) and a measuring instrument (8) for controlling and detecting the steam flow and pressure of the steam oven (3).

3. The carbon felt steam drying apparatus according to claim 1, further comprising a condensate return conduit (9) and a water storage tank (13); the steam oven (3) is connected with the water storage tank (13) through the condensation return water pipeline (9), and condensed water in the steam oven (3) is conveyed to the water storage tank (13) through the condensation return water pipeline (9).

4. A carbon felt steam drying apparatus according to claim 3, wherein the output end of the condensed return water pipe (9) is provided with a return water pump (12).

5. The carbon felt steam drying apparatus according to claim 1, further comprising a drive guide (5) and a frame (7); a plurality of layers of brackets which are arranged up and down are arranged in the rack (7), and a plurality of steam ovens (3) are arranged on each layer of brackets side by side; the driving guide devices (5) are respectively arranged at the tail ends of the other layers except the lowest layer, and the driving guide devices (5) are used for dragging the carbon felt (15) and guiding the carbon felt (15) to the next layer;

the outlet driving device (6) is arranged at the outlet of the frame (7), and the carbon felt (15) at the lowest layer is pulled to be output by the outlet of the frame (7).

6. The carbon felt steam drying apparatus of claim 5, wherein the drive guide (5) comprises a first roller (1), a motor (502), a guide roller (503), and a gear set (504); the motor (502) is connected with the first roller (1) through the gear set (504) to form a driving roller for pulling the carbon felt (15) to move; the guide roller (503) is arranged below the driving roller and is positioned on the lower surface of the bracket.

7. The carbon felt steam drying apparatus of claim 6, wherein the guiding of the guiding roller (503) is adjusted by an adjusting assembly.

8. The carbon felt steam drying apparatus according to claim 5, further comprising a first roller (1), a second roller (2) and an inlet roller (16); the inlet roller (16) is arranged at the inlet of the frame (7); the second rollers (2) are symmetrically arranged at the head end and the tail end of each layer of support at positions close to the steam oven (3), and the first roller (1) is arranged at the head end of the uppermost layer of support before the second rollers (2).

9. The carbon felt steam drying apparatus of claim 8, wherein the drying apparatus further comprises a mesh belt (14); the net belt (14) surrounds the second roller (2) and the driving guide device (5) at the head end and the tail end of each layer of the bracket except the other layer at the lowest layer; the carbon felt (15) is arranged on the mesh belt (14), and the driving guide device (5) drives the mesh belt (14) to circularly rotate so as to drive the carbon felt (15) to move; the lowest layer, the guipure (14) encircles the support end to end two second rollers (2), one of which second roller (2) is connected with the drive device of guipure (14).

10. The carbon felt steam drying apparatus of claim 1, wherein the outlet drive (6) comprises two second rollers (2), a motor (502), a gear set (504), an adjustable roller support (601) and an adjusting screw (602); the two second rollers (2) are arranged on the adjustable roller support (601) up and down, the adjusting screw (602) is in threaded connection with the center of the top of the adjustable roller support (601), the bottom end of the adjusting screw (602) is connected with the second roller (2) above, and the adjusting screw (602) can drive the second roller (2) above to lift; the second roller (2) below is connected with the motor (502) through the gear set (504).