CN221571072U

CN221571072U - Novel energy-saving device of dryer

Info

Publication number: CN221571072U
Application number: CN202323499285.1U
Authority: CN
Inventors: 郭智毅; 苏尔基; 冯俊杰
Original assignee: Guangzhou Yishi Washing Machinery Co ltd
Current assignee: Guangzhou Yishi Washing Machinery Co ltd
Priority date: 2023-12-21
Filing date: 2023-12-21
Publication date: 2024-08-20
Anticipated expiration: 2033-12-21

Abstract

The utility model discloses a novel energy-saving device of a dryer, which comprises an energy-saving box, wherein the lower end of the energy-saving box is fixedly connected with a conical pipe, the lower end of the conical pipe is fixedly connected with a drain pipe, the drain pipe comprises a pipe body, the inner wall of the pipe body is fixedly connected with a sand core plate, the inner wall of the pipe body is fixedly connected with an activated carbon plate, and the inner wall of the lower end of the pipe body is slidably connected with a baffle plate. According to the utility model, the drain pipe is arranged, so that water at the bottom of the energy-saving box can slowly flow into the conical pipe under the influence of gravity and then fall into the drain pipe, so that impurities in the water are reduced through filtering of the sand core plate and the active carbon plate, then the turntable is rotated to drive the rotating shaft to rotate, so that the baffle is rotated, the drain pipe can drain water, water in the energy-saving box can be drained, the influence of water in the next heat recovery is avoided, and the heat recovery efficiency is improved.

Description

Novel energy-saving device of dryer

Technical Field

The utility model relates to the technical field of dryers, in particular to a novel energy-saving device of a dryer.

Background

In the industrial production process of partial foods (such as dried beancurd sticks), a drying treatment is an essential one in order to improve the yield and the efficiency. The processing environment of dried beancurd sticks is often relatively humid, so rapid dehydration is required during the drying process to prevent decay. The traditional way is that the waste gas in the drying device is timely discharged out of the device, but the way can lead the waste gas to take away a large amount of heat, so that the temperature in the device is reduced rapidly, the drying efficiency, the product quality and the fuel cost are affected, and the heat in the waste gas is required to be recovered for energy conservation.

Chinese publication (publication No. CN 219869019U) discloses an exhaust gas heat recovery device for a dryer, which comprises a device body, wherein an exhaust gas inlet and an exhaust gas outlet are respectively formed at two opposite sides in the device body, an air inlet and an air outlet are respectively formed at the other opposite sides in the device body, a heat exchange component is arranged in the device body, a first heat exchange channel and a second heat exchange channel are respectively arranged in the heat exchange component, the device exchanges heat with exhaust gas exhausted from the dryer through heat exchange fins, but the exhaust gas contains water vapor, the water vapor is absorbed by heat after heat exchange and is liquefied to form water drops, the water drops fall into the bottom of the device, and when heat exchange is performed again, the water drops absorb heat, so that a part of heat energy is lost when the exhaust gas exchanges heat with the air, and the heat recovery effect does not reach the standard.

Therefore, there is a need to develop a new energy saving device for a dryer.

Disclosure of utility model

The utility model aims to provide a novel energy-saving device of a dryer, which aims to solve the problems of the devices in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel economizer of drying-machine, includes the energy-saving box, the lower extreme fixedly connected with conical tube of energy-saving box, the lower extreme fixedly connected with drain pipe of conical tube, the drain pipe includes the body, the inner wall fixedly connected with sand core board of body, the inner wall fixedly connected with activated carbon sheet of body, the inner wall sliding connection of body lower extreme has the baffle, the one end fixedly connected with pivot of baffle, one side fixedly connected with connecting pipe of body, the one end of pivot is through connecting pipe fixedly connected with carousel.

Through adopting above-mentioned technical scheme, at first the water of energy-conserving case bottom can flow to the conical tube slowly because of gravity's influence, then fall into the drain pipe to through the filtration of sand core board and activated carbon sheet, thereby make aquatic impurity reduce, then rotate the carousel and make the carousel drive the pivot and rotate, thereby rotate the baffle, thereby make the drain pipe can carry out the drainage, can discharge the water in the energy-conserving case, thereby avoided the next time to carry out the heat recovery when influenced by water, thereby improved the efficiency of heat recovery.

Preferably, the energy-saving box comprises an inner fixedly connected with fixed slot, a heat exchange plate is slidingly connected in the fixed slot, one end of the heat exchange plate is fixedly connected with a first abutting part, and one end of the first abutting part is slidingly connected with a second abutting part.

Through adopting above-mentioned technical scheme, can be convenient for dismantle the heat exchanger fin through the fixed slot to change or maintain, contact the heat exchanger fin through waste gas, thereby make the heat exchanger fin absorb the heat in the waste gas, thereby be convenient for equipment work.

Preferably, the first abutting portion and the second abutting portion abut against each other, thereby forming a plurality of transport passages.

Through adopting above-mentioned technical scheme, through the mutual butt of first butt portion and second butt portion to a plurality of transportation passageways have been formed, thereby the air of can being convenient for flows.

Preferably, the two opposite sides of the energy-saving box are fixedly connected with a first air inlet channel and a first air outlet channel, and the other two opposite sides of the energy-saving box are fixedly connected with a second air inlet channel and a second air outlet channel.

Through adopting above-mentioned technical scheme, can be convenient for waste gas get into through first inlet channel, then after carrying out the heat exchange, discharge through first exhaust passage, input air through the second inlet channel, then transport the air that accomplishes the heat exchange to the drying-machine through the second exhaust passage and carry out work.

Preferably, one end of the second air inlet channel is fixedly connected with a mounting pipe, and one end of the mounting pipe is slidably connected with an air inlet pipe.

Through adopting above-mentioned technical scheme, can be convenient for install the intake pipe through the installation tube on the second air inlet channel, transport the energy-saving box through the intake pipe with air through the second air inlet channel in to work.

Preferably, one end fixedly connected with ventilation blower of intake pipe, the lower extreme fixedly connected with backup pad of ventilation blower.

Through adopting above-mentioned technical scheme, support the ventilation blower through the backup pad to can be convenient for the ventilation blower work, can accelerate the efficiency that the air entered into the second air inlet channel through the ventilation blower.

Preferably, the upper end fixedly connected with hinge of energy-conserving case, the one end fixedly connected with chamber door of hinge, the upper end fixedly connected with handle of chamber door.

Through adopting above-mentioned technical scheme, through pulling the handle to make the chamber door open under the effect of hinge, thereby can be convenient for maintain the heat exchanger fin.

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

1. Through being provided with the drain pipe, the water at the bottom of the energy-saving box can slowly flow into the conical pipe due to the influence of gravity at first, then falls into the drain pipe, so that impurities in the water are reduced through the filtration of the sand core plate and the active carbon plate, then the turntable is rotated to drive the rotating shaft to rotate, so that the baffle is rotated, the drain pipe can drain water, water in the energy-saving box can be drained, the influence of water in the next heat recovery process is avoided, and the heat recovery efficiency is improved;

2. the heat exchange plates are arranged, and can be conveniently detached through the fixing grooves, so that the heat exchange plates are replaced or maintained, and the waste gas contacts the heat exchange plates, so that the heat exchange plates absorb the heat in the waste gas, and the equipment is convenient to work;

3. Through being provided with the chamber door, through pulling the handle to make the chamber door open under the effect of hinge, thereby can be convenient for maintain the heat exchanger fin.

Drawings

FIG. 1 shows an apparatus according to the utility model a main body front view structure schematic diagram;

FIG. 2 is a schematic view of a semi-planer structure of a drain pipe of the present utility model;

FIG. 3 is a schematic top view of the apparatus body of the present utility model;

Fig. 4 is an enlarged schematic view of the structure a of the present utility model.

In the figure: 1. an energy-saving box; 2. a conical tube; 3. a drain pipe; 4. a tube body; 5. a sand core plate; 6. an activated carbon plate; 7. a baffle; 8. a connecting pipe; 9. a rotating shaft; 10. a turntable; 11. a second exhaust passage; 12. a first air intake passage; 13. a first exhaust passage; 14. a second intake passage; 15. installing a pipe; 16. an air inlet pipe; 17. a ventilator; 18. a support plate; 19. a hinge; 20. a door; 21. a handle; 22. a fixing groove; 23. a heat exchange plate; 24. a first abutting portion; 25. and a second abutting portion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a novel economizer of drying-machine, thereby can handle waste gas through energy-conserving case 1, thereby energy-conserving, the lower extreme fixedly connected with conical tube 2 of energy-conserving case 1, can flow the drain pipe 3 with the water in the energy-conserving case 1 through conical tube 2, thereby discharge, the lower extreme fixedly connected with drain pipe 3 of conical tube 2, drain pipe 3 includes body 4, the inner wall fixed connection sand core board 5 of body 4, the inner wall fixedly connected with activated carbon sheet 6 of body 4, the inner wall sliding connection of body 4 lower extreme has baffle 7, the one end fixedly connected with pivot 9 of baffle 7, one side fixedly connected with connecting pipe 8 of body 4, the one end of pivot 9 is through connecting pipe 8 fixedly connected with carousel 10, at first, the water of energy-conserving case 1 bottom can flow to conical tube 2 because of the influence of gravity, then fall into drain pipe 3, thereby the filtration through sand core board 5 and activated carbon sheet 6, thereby make impurity in the water reduce, then rotate carousel 10 makes pivot 10 drive 9 rotate, thereby carry out rotation with baffle 7, thereby can carry out the drain pipe 3, thereby the heat recovery efficiency when can be carried out in the water recovery case, thereby the heat recovery efficiency is reduced.

Referring to fig. 3, a first air inlet channel 12 and a first air outlet channel 13 are fixedly connected to opposite sides of the energy-saving box 1, a second air inlet channel 14 and a second air outlet channel 11 are fixedly connected to opposite sides of the energy-saving box 1, waste gas can enter through the first air inlet channel 12, then after heat exchange, the waste gas is discharged through the first air outlet channel 13, air is input through the second air inlet channel 14, then the heat exchanged air is transported to a dryer through the second air outlet channel 11 to work, one end of the second air inlet channel 14 is fixedly connected with a mounting pipe 15, one end of the mounting pipe 15 is slidably connected with an air inlet pipe 16, the air inlet pipe 16 can be conveniently mounted through the mounting pipe 15 on the second air inlet channel 14, air is transported into the energy-saving box 1 through the second air inlet channel 14 through the air inlet pipe 16 so as to work, one end fixedly connected with ventilation blower 17 of the air inlet pipe 16, the lower extreme fixedly connected with backup pad 18 of ventilation blower 17 supports ventilation blower 17 through backup pad 18, thereby can be convenient for ventilation blower 17 work, can accelerate the efficiency that air enters into the second air inlet channel 14 through ventilation blower 17, the upper end fixedly connected with hinge 19 of energy-saving box 1, the one end fixedly connected with chamber door 20 of hinge 19, the upper end fixedly connected with handle 21 of chamber door 20, through pulling handle 21, thereby make chamber door 20 open under the effect of hinge 19, thereby can be convenient for maintain heat exchanger plate 23.

Referring to fig. 4, the energy saving box 1 includes an inner fixedly connected with fixing groove 22, a heat exchange plate 23 is slidingly connected in the fixing groove 22, one end of the heat exchange plate 23 is fixedly connected with a first abutting portion 24, one end of the first abutting portion 24 is slidingly connected with a second abutting portion 25, the heat exchange plate 23 can be conveniently detached through the fixing groove 22 so as to be replaced or maintained, the heat exchange plate 23 is contacted with waste gas so that the heat exchange plate 23 absorbs heat in the waste gas so as to facilitate equipment to work, the first abutting portion 24 and the second abutting portion 25 are mutually abutted so as to form a plurality of transportation channels, and the first abutting portion 24 and the second abutting portion 25 are mutually abutted so as to form a plurality of transportation channels so as to be convenient for air to flow.

Working principle: firstly, the first air inlet channel 12 is connected to an air outlet of a dryer, the second air outlet channel 11 is connected to an air inlet pipe 16 of the dryer, the efficiency of air entering the second air inlet channel 14 can be accelerated through a ventilator 17, heat in the waste gas is absorbed by the heat exchange plates 23 through the waste gas, so that equipment is convenient to work, the exchanged waste gas is discharged through the first air outlet channel 13, and then the air which is subjected to heat exchange is transported to the dryer through the second air outlet channel 11 to work, and after the exchange is completed; secondly, water at the bottom of the energy-saving box 1 slowly flows into the conical pipe 2 due to the influence of gravity and then falls into the drain pipe 3, so that impurities in the water are reduced through the filtration of the sand core plate 5 and the activated carbon plate 6, then the turntable 10 is rotated to drive the rotating shaft 9 to rotate by the turntable 10, so that the baffle 7 is rotated, the drain pipe 3 can drain water, water in the energy-saving box 1 can be drained, the influence of water in the next heat recovery is avoided, and the heat recovery efficiency is improved; finally, by pulling the handle 21, the door 20 is opened by the hinge 19, so that the heat exchange plate 23 can be easily maintained.

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

Claims

1. The utility model provides a novel economizer of drying-machine, includes energy-conserving case (1), its characterized in that: the energy-saving box is characterized in that the lower end of the energy-saving box (1) is fixedly connected with a conical pipe (2), the lower end of the conical pipe (2) is fixedly connected with a drain pipe (3), the drain pipe (3) comprises a pipe body (4), the inner wall of the pipe body (4) is fixedly connected with a sand core plate (5), the inner wall of the pipe body (4) is fixedly connected with an active carbon plate (6), the inner wall of the lower end of the pipe body (4) is slidably connected with a baffle (7), one end of the baffle (7) is fixedly connected with a rotating shaft (9), one side of the pipe body (4) is fixedly connected with a connecting pipe (8), and one end of the rotating shaft (9) is fixedly connected with a rotating disc (10) through the connecting pipe (8).

2. The novel energy-saving device of a dryer according to claim 1, wherein: the energy-saving box (1) comprises an inner fixedly connected with fixed groove (22), a heat exchange plate (23) is slidably connected in the fixed groove (22), one end of the heat exchange plate (23) is fixedly connected with a first abutting portion (24), and one end of the first abutting portion (24) is slidably connected with a second abutting portion (25).

3. The novel energy-saving device of a dryer according to claim 2, wherein: the first abutting portion (24) and the second abutting portion (25) abut against each other, thereby forming a plurality of transport passages.

4. The novel energy-saving device of a dryer according to claim 2, wherein: the energy-saving box is characterized in that a first air inlet channel (12) and a first air outlet channel (13) are fixedly connected to two opposite sides of the energy-saving box (1), and a second air inlet channel (14) and a second air outlet channel (11) are fixedly connected to two opposite sides of the energy-saving box (1).

5. The novel energy-saving device of a dryer according to claim 4, wherein: one end of the second air inlet channel (14) is fixedly connected with a mounting pipe (15), and one end of the mounting pipe (15) is slidably connected with an air inlet pipe (16).

6. The novel energy-saving device of a dryer according to claim 5, wherein: one end of the air inlet pipe (16) is fixedly connected with a ventilator (17), and the lower end of the ventilator (17) is fixedly connected with a supporting plate (18).

7. The novel energy-saving device of a dryer according to claim 1, wherein: the energy-saving box is characterized in that the hinge (19) is fixedly connected to the upper end of the energy-saving box (1), the box door (20) is fixedly connected to one end of the hinge (19), and the handle (21) is fixedly connected to the upper end of the box door (20).