CN216080704U

CN216080704U - Heat supply energy-saving device of steam dryer

Info

Publication number: CN216080704U
Application number: CN202122452850.3U
Authority: CN
Inventors: 冯锐华
Original assignee: Guangzhou Baodi Machinery Manufacturing Co ltd
Current assignee: Guangzhou Baodi Machinery Manufacturing Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-18
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of fabric drying, in particular to a heat supply energy-saving device of a steam dryer; the drying box is divided into a left cavity and a right cavity by a partition plate, a plurality of ventilation pipes are arranged at the bottom and the top of the drying box, the lower ends of the ventilation pipes are communicated with a hollow plate, steam pipes are arranged between the ventilation pipes, a left air exchange bin and a right air exchange bin are fixedly connected to the two ends of the drying box, a first fan is arranged in the left air exchange bin, a second fan is arranged in the right air exchange bin, an upper group of steam pipes and a lower group of steam pipes in the drying box are communicated with each other through a left communicating pipe and a right communicating pipe, and the left communicating pipe is communicated with a steam device through a pipeline; according to the utility model, the whole gas circulation system is wrapped by the steam circulation system, so that the working efficiency of the steam dryer is increased, and the two drying cavities are arranged, so that the drying efficiency is higher, the working efficiency of the steam dryer is effectively increased, and the energy consumption of the steam dryer is effectively reduced.

Description

Heat supply energy-saving device of steam dryer

Technical Field

The utility model relates to the technical field of fabric drying, in particular to a heat supply energy-saving device of a steam dryer.

Background

Steam drying-machine is according to the principle of heat exchange, the heat that utilizes the steam radiator to give off, a thermal cycle process that produces through the continuous induced drafting of air exhauster, make the material in the rotary drum constantly positive and negative turn in rotatory rotary drum, and dry gradually, current steam drying-machine is not very high to the heat utilization ratio that steam radiator gave off, steam radiator need the new steam that produces of incessant injection for keeping the temperature stability, it has different injection velocity to stabilize the difference according to needs, and dumped steam can liquefy, the reheat circulation, no matter be in the air cycle process or the steam circulation in-process all has the heat to run off, this makes steam drying-machine's energy utilization ratio be difficult to improve.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides a heat supply energy-saving device of a steam dryer, which can effectively solve the problem of low energy utilization rate of the steam dryer in the prior art.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a heat supply energy-saving device of a steam dryer, which comprises a drying box, wherein the drying box is divided into a left chamber and a right chamber by a partition plate, the bottom and the top of the drying box are respectively provided with a plurality of ventilation pipes, the lower ends of the ventilation pipes are communicated with a hollow plate, steam pipes are respectively arranged between the ventilation pipes, both ends of the drying box are respectively fixedly connected with a left air exchange bin and a right air exchange bin, a first fan is arranged in the left air exchange bin, a second fan is arranged in the right air exchange bin, an upper group of steam pipes and a lower group of steam pipes in the drying box are mutually communicated through a left communicating pipe and a right communicating pipe, the left communicating pipe is communicated with a steam device through a pipeline, the left communicating pipe and the right communicating pipe are respectively arranged between the two fans, the ventilation pipes are communicated with the left air exchange bin and the right air exchange bin, both left and right side walls of the drying box are provided with first through holes, the left chamber is mutually communicated with the left air exchange bin through the first through holes, the right chamber is communicated with the right ventilation bin through the first through hole.

Furthermore, the partition board is provided with a second through hole, the second through hole is communicated with the left cavity and the right cavity, a fan blade is arranged in the second through hole, the upper end and the lower end of the partition board are both provided with third through holes, and the third through holes are in sliding fit with the ventilation pipe and the steam pipe; through setting up second through-hole and flabellum to make left cavity and right cavity can the intercommunication, and then realize the gas circulation of this device.

Furthermore, fourth through holes are formed in the upper end and the lower end of the left side wall and the lower end of the right side wall of the drying box, and the fourth through holes are in sliding fit with the two groups of pipelines; through setting up the fourth through-hole to make ventilation pipe and steam pipe can communicate left side storehouse and the right side storehouse of taking a breath, and then realize the circulation separately of ventilation pipe and steam pipe, realize the steam stoving effect of this device then.

Furthermore, an upper group of ventilation pipes and a lower group of ventilation pipes in the right ventilation bin are mutually communicated through a right cavity plate, a fifth through hole is formed in the right cavity plate and is communicated with inner cavities of the right ventilation bin and the right cavity plate, the fixed end of a second fan is clamped with the inner wall of the right side of the right cavity plate, and the second fan is a suction fan; through the cooperation of the position that sets up the second fan and right chamber board to when the second fan operated, the gas was inhaled in the right chamber board by the second fan, and the circulation is realized to the rethread ventilation pipe, and the second fan can be with the heat of self production through circulation entering stoving work in.

Furthermore, an upper group of ventilation pipes and a lower group of ventilation pipes in the left ventilation bin are communicated with each other through a left cavity plate, the left cavity plate is provided with two sixth through holes, a first fan is placed in each sixth through hole, the fixed end of the first fan is clamped with the inner wall of the left side of the left ventilation bin, and the first fan is a blowing fan; through the position that sets up first fan and with the cooperation of left chamber board to when making first fan function, the gas is inhaled gas from left chamber inboard by first fan, left chamber board and ventilation pipe intercommunication realize that first fan blows into the stoving incasement after passing through steam heating with the inspiratory gas of second fan promptly, and then has realized the gas circulation of this device.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the whole gas circulation system is wrapped by the steam circulation system, so that the working efficiency of the steam dryer is increased, and the two drying cavities are arranged, so that the drying efficiency is higher, the working efficiency of the steam dryer is effectively increased, and the energy consumption of the steam dryer is effectively reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a right side cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic front cross-sectional view of the overall structure of the present invention;

FIG. 4 is an enlarged schematic view of the overall structure of the present invention at the front section A;

the reference numerals in the drawings denote: 1. a drying box; 101. a left ventilation bin; 102. a right ventilation bin; 103. a first through hole; 104. a fourth via hole; 2. a partition plate; 201. a second through hole; 2011. a fan blade; 202. a third through hole; 3. a left chamber; 4. a right chamber; 5. a vent pipe; 501. a right cavity plate; 502. a fifth through hole; 503. a left cavity plate; 504. a sixth through hole; 505. a hollow slab; 6. a steam pipe; 601. a left communicating pipe; 602. a right communicating pipe; 7. a first fan; 8. a second fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b):

the utility model provides a heat supply energy-saving device of a steam dryer, which refers to fig. 1-4; the drying device comprises a drying box 1, wherein the drying box 1 is divided into a left cavity 3 and a right cavity 4 through a partition plate 2, the two cavities are arranged, the drying device can be used for drying various materials, the drying is more comprehensive due to cavity-divided drying, the efficiency is higher, a plurality of ventilation pipes 5 are arranged at the bottom and the top of the drying box 1, the lower ends of the ventilation pipes 5 are communicated with a hollow plate 505, steam pipes 6 are arranged between the ventilation pipes 5, the ventilation pipes 5 and the hollow plate 505 are arranged in a matched manner, the circulation speed of air is reduced, the heat utilization rate of the air to the steam pipes 6 is higher, a left air exchange bin 101 and a right air exchange bin 102 are fixedly connected to the two ends of the drying box 1, a first fan 7 is arranged in the left air exchange bin 101, a second fan 8 is arranged in the right air exchange bin 102, the left air exchange bin and the right air exchange bin are arranged, and the air and steam can both perform a circulating effect through the two air exchange bins, the upper and lower steam pipes 6 in the drying box 1 are communicated with each other through a left communicating pipe 601 and a right communicating pipe 602, the left communicating pipe 601 is communicated with a steam device through a pipeline, the left communicating pipe 601 and the right communicating pipe 602 are both positioned between two fans, the two communicating pipes are both arranged between the two fans, thereby make two fans when circulating the air, can utilize the steam heat of both sides wall, the utilization ratio of the improvement steam of maximize, ventilation pipe 5 all communicates with left air exchange bin 101 and right air exchange bin 102, first through-hole 103 has all been seted up to the 1 left and right sides wall of stoving case, left side cavity 3 communicates with left air exchange bin 101 each other through first through-hole 103, right side cavity 4 communicates with right air exchange bin 102 each other through first through-hole 103, setting up of first through-hole 103 makes all cavities of this device all be the connected state, and then realize the used in circulation of air and steam.

The partition plate 2 is provided with a second through hole 201, the second through hole 201 is communicated with the left cavity 3 and the right cavity 4, a fan blade 2011 is arranged in the second through hole 201, the upper end and the lower end of the partition plate 2 are both provided with third through holes 202, and the third through holes 202 are in sliding fit with the ventilation pipe 5 and the steam pipe 6; through setting up second through-hole 201 and flabellum 2011 to make left cavity 3 and right cavity 4 can communicate, and then realize the gas circulation of this device.

Wherein, the upper and lower ends of the left and right side walls of the drying box 1 are both provided with fourth through holes 104, and the fourth through holes 104 are in sliding fit with the two groups of pipelines; through setting up fourth through-hole 104 to make ventilation pipe 5 and steam pipe 6 can communicate left side storehouse 101 of taking a breath and right side storehouse 102 of taking a breath, and then realize the circulation separately of ventilation pipe 5 and steam pipe 6, realize the steam stoving effect of this device then.

The upper and lower groups of ventilation pipes 5 in the right ventilation bin 102 are communicated with each other through a right cavity plate 501, the right cavity plate 501 is provided with a fifth through hole 502, the fifth through hole 502 is communicated with the inner cavities of the right ventilation bin 102 and the right cavity plate 501, the fixed end of a second fan 8 is clamped with the right inner wall of the right cavity plate 501, and the second fan 8 is a suction fan; through the cooperation of the position that sets up second fan 8 and right chamber board 501 to make when second fan 8 operates, the gas is inhaled in the right chamber board 501 by second fan 8, and the circulation is realized to rethread ventilation pipe 5, and second fan 8 can enter into stoving work through the circulation with the heat that self produced.

The upper and lower groups of ventilation pipes 5 in the left ventilation bin 101 are communicated with each other through a left cavity plate 503, the left cavity plate 503 is provided with two sixth through holes 504, a first fan 7 is placed in each sixth through hole 504, the fixed end of the first fan 7 is clamped with the left inner wall of the left ventilation bin 101, and the first fan 7 is a blowing fan; through the position that sets up first fan 7 and the cooperation with left chamber board 503 to make first fan 7 when working, gaseous by first fan 7 from left chamber board 503 internal suction gas, left chamber board 503 and ventilation pipe 5 intercommunication realize that first fan 7 blows in stoving case 1 after the gas that second fan 8 was inhaled through steam heating promptly, and then has realized the gas circulation of this device.

Working principle; when the device is used, firstly, articles to be dried are placed into two cavities, then the steam device is started to circulate steam, then the two fans are started, at the moment, the first fan 7 blows air in the drying box 1, the fan blades 2011 can rotate along with the flowing of the air to accelerate the air circulation of the two cavities, the second fan 8 starts to suck the air, the air sucked by the second fan 8 enters the ventilation pipe 5 (preferably a metal pipe at the position of 5 bits of the ventilation pipe) through the right cavity plate 501, as the air in the ventilation pipe 5 and the hollow plate 505 (preferably the hollow plate 505 is a metal plate) is gradually increased, the pressure intensity starts to be increased, the air at the position of the first fan 7 is reduced, the pressure intensity is reduced, the air in the ventilation pipe 5 and the hollow plate 505 starts to be input to the position of the first fan 7, at the moment, the heat of the steam pipe 6 influences the air in the ventilation pipe 5 and the hollow plate 505 to heat the air, afterwards, rethread first fan 7 blows off, and the circulation of steam all sets up between two fans, the air has not only absorbed the heat of the air of steam device input promptly, also can be about to the heat absorption of the steam of output or water, can condense into water after the steam release heat, but its temperature can not descend a lot, still can utilize, even the utilization ratio is far less than steam, but also can improve the work efficiency of steam drying, this device is through the circulation system of living steam with whole gas circulation system parcel, thereby the work efficiency of steam drying-machine has been increased, the rethread sets up two stoving chambeies, and then make drying efficiency higher, the effectual work efficiency who increases steam drying-machine, the effectual energy resource consumption who reduces steam drying-machine.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A heat supply energy-saving device of a steam dryer comprises a drying box (1) and is characterized in that the drying box (1) is divided into a left chamber (3) and a right chamber (4) through a partition plate (2), a plurality of ventilation pipes (5) are arranged at the bottom and the top of the drying box (1), the lower ends of the ventilation pipes (5) are communicated with a hollow plate (505), steam pipes (6) are arranged between the ventilation pipes (5), a left air exchange bin (101) and a right air exchange bin (102) are fixedly connected with the two ends of the drying box (1), a first fan (7) is arranged in the left air exchange bin (101), a second fan (8) is arranged in the right air exchange bin (102), an upper communicating pipe and a lower communicating pipe (6) in the drying box (1) are communicated with each other through a left communicating pipe (601) and a right communicating pipe (602), and the left communicating pipe (601) is communicated with a steam device through a pipeline, the left communicating pipe (601) and the right communicating pipe (602) are located between the two fans, the ventilating pipe (5) is communicated with the left air exchange bin (101) and the right air exchange bin (102), first through holes (103) are formed in the left side wall and the right side wall of the drying box (1), the left chamber (3) is communicated with the left air exchange bin (101) through the first through holes (103), and the right chamber (4) is communicated with the right air exchange bin (102) through the first through holes (103).

2. The heat supply energy-saving device of the steam dryer according to claim 1, wherein the partition board (2) is provided with a second through hole (201), the second through hole (201) is communicated with the left chamber (3) and the right chamber (4), a fan blade (2011) is arranged in the second through hole (201), the upper end and the lower end of the partition board (2) are both provided with third through holes (202), and the third through holes (202) are in sliding fit with the ventilation pipe (5) and the steam pipe (6).

3. The heat supply energy-saving device of the steam dryer as claimed in claim 1, wherein the upper and lower ends of the left and right side walls of the drying box (1) are both provided with fourth through holes (104), and the fourth through holes (104) are in sliding fit with the two groups of pipelines.

4. The heat supply energy-saving device of the steam dryer according to claim 1, wherein the upper and lower sets of ventilation pipes (5) in the right ventilation bin (102) are communicated with each other through a right cavity plate (501), the right cavity plate (501) is provided with a fifth through hole (502), the fifth through hole (502) is communicated with the inner cavities of the right ventilation bin (102) and the right cavity plate (501), the fixed end of the second fan (8) is clamped with the inner wall of the right side of the right cavity plate (501), and the second fan (8) is a suction fan.

5. The heat supply energy-saving device of the steam dryer as claimed in claim 1, wherein the upper and lower sets of ventilation pipes (5) in the left air exchange chamber (101) are communicated with each other through a left chamber plate (503), the left chamber plate (503) is provided with two sixth through holes (504), a first fan (7) is placed in the sixth through hole (504), the fixed end of the first fan (7) is clamped with the left inner wall of the left air exchange chamber (101), and the first fan (7) is an air blowing fan.