CN105627727A

CN105627727A - Drying system

Info

Publication number: CN105627727A
Application number: CN201610170898.6A
Authority: CN
Inventors: 谭正午; 康诗林
Original assignee: HENGSHAN COUNTY FENGYUAN GRASS ARTS DEVELOPMENT Co Ltd
Current assignee: HENGSHAN COUNTY FENGYUAN GRASS ARTS DEVELOPMENT Co Ltd
Priority date: 2015-12-24
Filing date: 2016-03-24
Publication date: 2016-06-01

Abstract

The invention provides a drying system. The drying system comprises a first dryer, a first air blower, a first drying room, a second dryer, a second air blower and a second drying room, wherein each of the components is provided with an air inlet and an air outlet, and the dryers are heat pump drying and dehumidifying machines; the first air blower is located between the first dryer and the first drying room, the air inlet of the first air blower is connected to the air outlet of the first dryer through a pipeline, the air outlet of the first air blower is connected to the air inlet of the first drying room through a pipeline, and the air outlet of the first drying room is connected to the air inlet of the second dryer through a pipeline; the second air blower is located between the second dryer and the second drying room, the air inlet of the second air blower is connected to the air outlet of the second dryer through a pipeline, the air outlet of the second air blower is connected to the air inlet of the second drying room through a pipeline, and the air outlet of the second drying room is connected to the air inlet of the first dryer through a pipeline. According to the structure, the drying efficiency is high.

Description

A kind of drying system

Technical field

The present invention relates to a kind of drying system, a kind of specifically utilize heat pump to carry out the system dried.

Background technology

It is slow and dry the high problem of cost generally to there is drying efficiency in traditional furnace drying method, and when therefore drying for the material of bake out temperature below 85 degree, selection heat pump drying will be a first-selected direction. At present, heat pump drying progressively obtains application in numerous industry, such as, dry for weaving Lin's grass of straw mat, the drying materials of the bake out temperatures such as the tobacco oven dry of tobacco industry, the starch of food service industry, ground rice, the oven dry of bacon sausage, and the oven dry of material surface paint below 85 degree.

Summary of the invention

The technical problem to be solved in the present invention is to provide the higher heat pump drying system of a kind of drying efficiency.

For solving the problems of the technologies described above, the technical scheme of the present invention is: a kind of drying system, comprise the first dryer, the first gas blower, the first drying room, and the 2nd dryer, the 2nd gas blower, the 2nd drying room, above-mentioned parts are equipped with blast inlet and go out air port, and described first dryer and the 2nd dryer are heat pump drying dehumidifier; Described first gas blower is between the first dryer and the first drying room, the blast inlet of described first gas blower is connected with the air port that goes out of the first dryer by pipeline, the air port that goes out of described first gas blower is connected by the blast inlet of pipeline with the first drying room, and the air port that goes out of described first drying room is connected by the blast inlet of pipeline with the 2nd dryer; Described 2nd gas blower is between the 2nd dryer and the 2nd drying room, the blast inlet of described 2nd gas blower is connected by the air port that goes out of pipeline with the 2nd dryer, the air port that goes out of described 2nd gas blower is connected by the blast inlet of pipeline with the 2nd drying room, and the air port that goes out of described 2nd drying room is connected by the blast inlet of pipeline with the first dryer.

In technique scheme, owing to the first dryer �� the first gas blower �� the first drying room �� the 2nd dryer �� the 2nd gas blower �� the 2nd drying room �� the first dryer circulates connected successively, define a closed circulating path, so just make hot blast obtain repeatedly to utilize fully, avoid the loss of heat energy, it is to increase drying efficiency.

The further technical scheme of the present invention is: the blast inlet of described first drying room is positioned at the bottom of first drying room one end, described first drying room go out the top that air port is positioned at the first drying room the other end; The blast inlet of described 2nd drying room is positioned at the bottom of the 2nd drying room one end, described 2nd drying room go out the top that air port is positioned at the 2nd drying room the other end.

This kind of technical scheme, is arranged on bottom by the blast inlet of the first drying room and the 2nd drying room, and goes out air port and be arranged on top, hot blast so just can be made to blow from lower to upper, and when being placed with multilayer dose in drying room from top to bottom, the drying effect of this kind of structure is very good.

As a preferred technical solution of the present invention, described first drying room is adjacent with described 2nd drying room, the blast inlet of described first drying room and the air port that goes out of described 2nd drying room are positioned at same side, and the blast inlet going out air port and described 2nd drying room of described first drying room is positioned at same side. This kind of structure can make the arrangement of whole drying system compacter, reduces the distance of circulating path.

As a kind of improvement of above-mentioned optimal technical scheme, described first drying room is provided with air equalizer opening with the top of the described 2nd adjacent wallboard of drying room.

The present invention further technical scheme be: in described first drying room and in described 2nd drying room near the position of blast inlet, one piece of baffle plate erect all is housed, described baffle plate has multiple through hole. By increasing by one piece of that erect, to be provided with through hole baffle plate in blast inlet position, just can change the flow direction of wind, form flat blowing.

Wherein, being provided with oven dry frame in described first drying room and in described 2nd drying room, the placement plate of described oven dry frame is through-hole structure.

Wherein, described first drying room and described 2nd drying room all adopt inside and outside double-layer plate to make, and have pressed from both sides lagging material between interior outer layer plate.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the plan structure schematic diagram of Fig. 1;

Reference numeral is:

1 first dryer 2 first gas blower 3 first drying room

4 the 2nd dryer 5 the 2nd gas blower 6 the 2nd drying rooms

7 baffle plates.

Embodiment

As shown in Figure 1, 2, the preferred embodiments of the present invention are: a kind of drying system, comprise the first dryer 1, first gas blower 2, first drying room 3, and the 2nd dryer 4, the 2nd gas blower 5, the 2nd drying room 6, above-mentioned parts are equipped with blast inlet and go out air port, and described first dryer 1 and the 2nd dryer 4 are heat pump drying dehumidifier; Described first gas blower 2 is between the first dryer 1 and the first drying room 3, the blast inlet of described first gas blower 2 is connected by the air port that goes out of pipeline with the first dryer 1, the air port that goes out of described first gas blower 2 is connected by the blast inlet of pipeline with the first drying room 3, and the air port that goes out of described first drying room 3 is connected by the blast inlet of pipeline with the 2nd dryer 4; Described 2nd gas blower 5 is between the 2nd dryer 4 and the 2nd drying room 6, the blast inlet of described 2nd gas blower 5 is connected by the air port that goes out of pipeline with the 2nd dryer 4, the air port that goes out of described 2nd gas blower 5 is connected by the blast inlet of pipeline with the 2nd drying room 6, and the air port that goes out of described 2nd drying room 6 is connected by the blast inlet of pipeline with the first dryer 1; Being provided with oven dry frame in described first drying room and in described 2nd drying room, the placement plate of described oven dry frame is through-hole structure; Described first drying room and described 2nd drying room all adopt inside and outside double-layer plate to make, and have pressed from both sides lagging material between interior outer layer plate.

It is connected owing to the first dryer 1 �� the first gas blower 2 �� the first drying room the 3 �� two dryer the 4 �� two gas blower the 5 �� two drying room 6 �� the first dryer 1 circulates successively, define a closed circulating path, so just make hot blast obtain repeatedly to utilize fully, avoid the loss of heat energy, it is to increase drying efficiency.

As shown in Figure 1, the blast inlet of described first drying room 3 is positioned at the bottom of first drying room 3 one end, described first drying room 3 go out the top that air port is positioned at first drying room 3 the other end; The blast inlet of described 2nd drying room 6 is positioned at the bottom of the 2nd drying room 6 one end, described 2nd drying room 6 go out the top that air port is positioned at the 2nd drying room 6 the other end. By the blast inlet of the first drying room 3 and the 2nd drying room 6 is arranged on bottom, and going out air port and be arranged on top, hot blast so just can be made to blow from lower to upper, when being placed with multilayer dose in drying room from top to bottom, the drying effect of this kind of structure is very good.

As shown in Figure 2, described first drying room 3 is adjacent with described 2nd drying room 6, and the blast inlet of described first drying room 3 and the air port that goes out of described 2nd drying room 6 are positioned at same side, and the blast inlet going out air port and described 2nd drying room 6 of described first drying room 3 is positioned at same side. This kind of structure can make the arrangement of whole drying system compacter, reduces the distance of circulating path. Preferably, described first drying room 3 is provided with air equalizer opening with the top of the described 2nd adjacent wallboard of drying room 6.

As shown in Figure 1, in described first drying room 3 and in described 2nd drying room 6 near the position of blast inlet, one piece of baffle plate 7 erect all is housed, described baffle plate 7 has multiple through hole. By increasing by one piece of that erect, to be provided with through hole baffle plate 7 in blast inlet position, just can change the flow direction of wind, form flat blowing.

Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection scope of the present invention.

In order to allow those of ordinary skill in the art understand the improvements of the present invention relative to prior art more easily, some accompanying drawings of the present invention and description are simplified, and for the sake of clarity, present specification is omitted some other elements, and those of ordinary skill in the art it is to be appreciated that these elliptical elements also can form the content of the present invention.

Claims

1. a drying system, it is characterized in that: comprise the first dryer (1), the first gas blower (2), the first drying room (3), and the 2nd dryer (4), the 2nd gas blower (5), the 2nd drying room (6), above-mentioned parts are equipped with blast inlet and go out air port, and described first dryer (1) and the 2nd dryer (4) are heat pump drying dehumidifier; Described first gas blower (2) is positioned between the first dryer (1) and the first drying room (3), the blast inlet of described first gas blower (2) is connected by the air port that goes out of pipeline with the first dryer (1), the air port that goes out of described first gas blower (2) is connected by the blast inlet of pipeline with the first drying room (3), and the air port that goes out of described first drying room (3) is connected by the blast inlet of pipeline with the 2nd dryer (4); Described 2nd gas blower (5) is positioned between the 2nd dryer (4) and the 2nd drying room (6), the blast inlet of described 2nd gas blower (5) is connected by the air port that goes out of pipeline with the 2nd dryer (4), the air port that goes out of described 2nd gas blower (5) is connected by the blast inlet of pipeline with the 2nd drying room (6), and the air port that goes out of described 2nd drying room (6) is connected by the blast inlet of pipeline with the first dryer (1).

2. drying system according to claim 1, it is characterised in that: the blast inlet of described first drying room (3) is positioned at the bottom of the first drying room (3) one end, described first drying room (3) go out the top that air port is positioned at the first drying room (3) the other end; The blast inlet of described 2nd drying room (6) is positioned at the bottom of the 2nd drying room (6) one end, described 2nd drying room (6) go out the top that air port is positioned at the 2nd drying room (6) the other end.

3. drying system according to claim 1 and 2, it is characterized in that: described first drying room (3) is adjacent with described 2nd drying room (6), the blast inlet of described first drying room (3) and the air port that goes out of described 2nd drying room (6) are positioned at same side, and the blast inlet going out air port and described 2nd drying room (6) of described first drying room (3) is positioned at same side.

4. drying system according to claim 3, it is characterised in that: described first drying room (3) is provided with air equalizer opening with the top of the described 2nd adjacent wallboard of drying room (6).

5. drying system according to claim 1 and 2, it is characterised in that: in described first drying room (3) and in described 2nd drying room (6) near the position of blast inlet, one piece of baffle plate (7) erect all being housed, described baffle plate has multiple through hole on (7).

6. drying system according to claim 1 and 2, it is characterised in that: being provided with oven dry frame in described first drying room (3) and in described 2nd drying room (6), the placement plate of described oven dry frame is through-hole structure.

7. drying system according to claim 1 and 2, it is characterised in that: described first drying room (3) and described 2nd drying room (6) all adopt inside and outside double-layer plate to make, and have pressed from both sides lagging material between interior outer layer plate.