CN213066856U

CN213066856U - Efficient energy-saving paper holder drying equipment

Info

Publication number: CN213066856U
Application number: CN202021332836.9U
Authority: CN
Inventors: 卢晓龙; 卢玉会
Original assignee: Shijiazhuang Gaocheng Longxing Paper Mould Co ltd
Current assignee: Shijiazhuang Gaocheng Longxing Paper Mould Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-27
Anticipated expiration: 2030-07-09

Abstract

The utility model belongs to the technical field of drying equipment, especially, a high-efficient energy-saving paper holds in palm drying equipment, the power distribution box comprises a box body, the box upper end is provided with the exhaust pipe, the one end that the box was kept away from to the exhaust pipe is provided with the back flow, the back flow other end is provided with the backward flow fan, the back flow surface is provided with the valve, backward flow fan right side is provided with out the tuber pipe, the inside bottom of box is provided with the air inlet room, the air inlet room upper end is provided with the heat transfer room, the heat transfer room upper end is provided with the drying chamber, be provided with the orifice plate between heat transfer room and the drying chamber, the heat transfer room both ends are provided with the heating box, the inside electric heating pipe that is provided with of heating box, the exhaust pipe. The copper pipe and the fins are arranged to increase the contact area with air, so that the heat exchange is more efficient; in addition, the return pipe is arranged to circulate the air in the equipment, so that the energy-saving performance is better.

Description

Efficient energy-saving paper holder drying equipment

Technical Field

The utility model relates to a drying equipment technical field specifically is a high-efficient energy-saving paper holds in palm drying equipment.

Background

The drying equipment is a combination of a series of mechanical equipment for drying moisture or other liquid on the surface of an object by a certain technical means, popular drying technology types are divided into two types, namely electric heating type and steam heating type, and hot air drying, irradiation drying, electromagnetic drying and the like according to drying modes.

The existing electric heating hot air drying equipment comprises a heating chamber and a drying chamber, the drying chamber is used as a space for placing materials, an electric heating part is arranged in the heating chamber and communicated with the drying chamber, external air is introduced into the heating chamber by a fan, the air rises after being heated, and the materials in the drying chamber are directly dried. However, when the method is used for heating, electric power is completely utilized for heating, so that great electric power is consumed to a certain extent, the energy-saving property is poor, and the number of produced finished products is increased; in addition, air is directly contacted with the heat exchange tube to get heat during heating, and the contact area of the heat exchange tube is limited, so that the heat getting efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high-efficient energy-saving paper holds in palm drying equipment has solved and has consumeed electric power, has got the problem that thermal efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient energy-saving paper holder drying device comprises a box body, wherein an exhaust pipe is arranged at the upper end of the box body, a return pipe is arranged at one end, away from the box body, of the exhaust pipe, a return fan is arranged at the other end of the return pipe, a valve is arranged on the outer surface of the return pipe, an air outlet pipe is arranged on the right side of the return fan, an air inlet chamber is arranged at the bottom end inside the box body, a heat exchange chamber is arranged at the upper end of the air inlet chamber, a drying chamber is arranged at the upper end of the heat exchange chamber, a pore plate is arranged between the heat exchange chamber and the drying chamber, heating boxes are arranged at two ends of the heat exchange chamber, an electric heating pipe is arranged inside the heating boxes, a condensing assembly is arranged on the inner wall of the exhaust pipe, a copper ring is arranged on the, the drying chamber is internally provided with a drying rack, and the outer surface of the drying rack is provided with a storage rack.

As a preferred technical scheme of the utility model, exhaust pipe bottom and box fixed connection, the exhaust pipe communicates with each other with the box inner chamber, exhaust pipe internal diameter size is the same with back flow external diameter size, exhaust pipe and back flow fixed connection, exhaust pipe inner wall and condensation subassembly fixed connection.

As a preferred technical scheme of the utility model, back flow and backward flow fan fixed connection, the back flow communicates with each other with the backward flow fan inner chamber, backward flow fan and play tuber pipe fixed connection go out tuber pipe and box fixed connection, the backward flow fan is through going out tuber pipe and box fixed connection.

As a preferred technical scheme of the utility model, orifice plate external diameter is the same with box internal diameter, orifice plate and box inner wall fixed connection, the box passes through the orifice plate and separates into air inlet room, heat transfer room and drying chamber, be equipped with a plurality of round holes on the orifice plate, the round hole position is crisscross each other between two orifice plates.

As a preferred technical scheme of the utility model, heating box width dimension is the same with heat transfer chamber width dimension, heating box and heat transfer chamber inner wall fixed connection, copper ring internal diameter dimension is the same with electric heating pipe external diameter dimension, the copper ring passes the heating box and cup joints with electric heating pipe.

As a preferred technical scheme of the utility model, hookup ring and copper ring fixed connection, hookup ring internal diameter size is the same with copper external diameter of tubes size, hookup ring and copper fixed connection of tubes, the copper ring is through hookup ring and copper fixed connection of tubes, fin and copper external surface fixed connection, fin quantity is a plurality of groups, is the equidistance and arranges.

As the utility model discloses a preferred technical scheme, stoving frame bottom and orifice plate fixed connection, supporter external diameter and box internal diameter size looks adaptation, supporter internal diameter and stoving frame external diameter looks adaptation, supporter and stoving frame fixed connection.

Compared with the prior art, the utility model provides a high-efficient energy-saving paper holds in palm drying equipment possesses following beneficial effect:

1. this energy-efficient type paper holds in palm drying equipment utilizes electric power heat production through setting up electric heating pipe, and the heat on the electric heating pipe passes through copper ring and hookup ring transmission to copper pipe on, and the copper pipe is heated transmission heat to fin, and the fin realizes the heat transfer with air contact heat dissipation, makes the air be heated the recirculation to the drying chamber, increases the area of contact who is greater than the air through setting up a plurality of fins for get thermal efficiency, make the stoving more efficient.

2. This energy-efficient type paper holds in palm drying equipment makes the indoor exhaust air of drying through setting up the back flow and flows in the back flow through the exhaust pipe, and the backward flow fan is collected into to the rethread back flow, and in the backward flow fan blew in these air into the box again, realize the circulation of inside air circulation, compare with the direct mode of adopting gas from the external world, the waste heat in the utilization air that can the maximize has further improved heat energy and has imitated, plays energy saving and consumption reduction's effect.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the structural heating assembly of the present invention;

fig. 4 is the utility model discloses the structure is dried and is put up connection schematic diagram.

In the figure: 1. a box body; 2. an exhaust duct; 3. a return pipe; 4. a return fan; 5. a valve; 6. an air outlet pipe; 7. an air inlet chamber; 8. a heat exchange chamber; 9. a drying chamber; 10. an orifice plate; 11. an electric heating tube; 12. a heating cartridge; 13. a condensing assembly; 14. a copper ring; 15. a coupling ring; 16. a copper pipe; 17. a fin; 18. a drying rack; 19. a shelf.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: an efficient energy-saving paper holder drying device comprises a box body 1, an exhaust pipe 2 is arranged at the upper end of the box body 1, a return pipe 3 is arranged at one end, away from the box body 1, of the exhaust pipe 2, a return fan 4 is arranged at the other end of the return pipe 3, a valve 5 is arranged on the outer surface of the return pipe 3, an air outlet pipe 6 is arranged at the right side of the return fan 4, an air inlet chamber 7 is arranged at the bottom end inside the box body 1, a heat exchange chamber 8 is arranged at the upper end of the air inlet chamber 7, a drying chamber 9 is arranged at the upper end of the heat exchange chamber 8, a pore plate 10 is arranged between the heat exchange chamber 8 and the drying chamber 9, heating boxes 12 are arranged at the two ends of the heat exchange chamber 8, an electric heating pipe 11 is arranged inside the heating boxes 12, a condensing assembly 13 is arranged on the inner wall of the exhaust pipe, fins 17 are arranged on the outer surface of the copper pipe 16, a drying rack 18 is arranged in the drying chamber 9, and a storage rack 19 is arranged on the outer surface of the drying rack 18.

In the embodiment, the bottom end of the exhaust pipe 2 is fixedly connected with the box body 1, the exhaust pipe 2 is communicated with the inner cavity of the box body 1 and is used for exhausting air in the box body 1, the inner diameter size of the exhaust pipe 2 is the same as the outer diameter size of the return pipe 3, the exhaust pipe 2 is fixedly connected with the return pipe 3 and is used for recovering tail gas exhausted in the box body 1, and the inner wall of the exhaust pipe 2 is fixedly connected with the condensing assembly 13 and is used for absorbing heat of the tail gas exhausted in the box body 1; the return pipe 3 is fixedly connected with the return fan 4, the return pipe 3 is communicated with the inner cavity of the return fan 4 and is used for recovering tail gas, the tail gas is blown into the box body 1 through the return fan 4, the return fan 4 is fixedly connected with the air outlet pipe 6, the air outlet pipe 6 is fixedly connected with the box body 1, and the return fan 4 is fixedly connected with the box body 1 through the air outlet pipe 6, so that the tail gas is recycled; the outer diameter of the pore plate 10 is the same as the inner diameter of the box body 1, the pore plate 10 is fixedly connected with the inner wall of the box body 1 and is used for separating the box body 1, the box body 1 is separated into an air inlet chamber 7, a heat exchange chamber 8 and a drying chamber 9 through the pore plate 10, a plurality of round holes are formed in the pore plate 10 and are used for realizing air circulation, and the round holes between the two pore plates 10 are staggered with each other, so that the air is prevented from directly circulating to the drying chamber 9 without sufficient; the width dimension of the heating box 12 is the same as the width dimension of the heat exchange chamber 8, the heating box 12 is fixedly connected with the inner wall of the heat exchange chamber 8 and used for heating the electric heating tube 11, the inner diameter dimension of the copper ring 14 is the same as the outer diameter dimension of the electric heating tube 11, and the copper ring 14 penetrates through the heating box 12 and is sleeved with the electric heating tube 11 and used for transmitting the heat of the electric heating tube 11 to heat the copper tube 16; the connecting ring 15 is fixedly connected with the copper ring 14 and used for transferring heat, the inner diameter of the connecting ring 15 is the same as the outer diameter of the copper pipe 16, the connecting ring 15 is fixedly connected with the copper pipe 16, the copper ring 14 is fixedly connected with the copper pipe 16 through the connecting ring 15 and used for connecting the copper pipe 16 with the copper ring 14, the fins 17 are fixedly connected with the outer surface of the copper pipe 16 and used for contacting with air to dissipate heat into the air to realize heat exchange, the number of the fins 17 is a plurality of groups and is arranged at equal intervals, the contact area with the air is increased, and the heat exchange is more sufficient and rapid; drying frame 18 bottom and orifice plate 10 fixed connection for fixed

drying frame

18, 19 external diameter of supporter and 1 internal diameter of box size looks adaptations, 19 internal diameter of supporter and 18 external diameter of drying frame looks adaptations for place the paper and hold in the palm, supporter 19 and drying frame 18 fixed connection for fixed supporter 19.

The utility model discloses a theory of operation and use flow: a user sucks external air by starting the backflow fan 4, the backflow fan 4 blows the air into the air inlet chamber 7 through the air outlet pipe 6, then the air is circulated to the heat exchange chamber 8 through the circular holes in the pore plate 10, the electric heating pipe 11 generates heat through the heating boxes 12 at two ends, the heat on the electric heating pipe 11 is transferred to the copper pipe 16 through the copper ring 14 and the connecting ring 15, the copper pipe 16 is heated to transfer the heat to the fins 17, the fins 17 are contacted with the air to dissipate the heat so as to realize the heat exchange, the air is heated and then circulated to the drying chamber 9, and paper holders on the opposite object frame 19 are dried; reopen valve 5, exhaust hot-air passes through exhaust pipe 2 and flows in back flow 3 in the drying chamber 9, and absorb partly heat through condensation subassembly 13, prevent the high back flow 3 inflation of temperature or warp, rethread back flow 3 collects to backflow fan 4, backflow fan 4 blows in these air in box 1 again, realize the circulation of inside air circulation, compare with the direct mode of adopting gas from the external world, waste heat in the utilization air that can the maximize, further improved the heat energy efficiency, play energy saving and consumption reduction's effect, the practicality is bigger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-efficient type paper holds in palm drying equipment, includes box (1), its characterized in that: the air exhaust pipe is arranged at the upper end of the box body (1), a return pipe (3) is arranged at one end, far away from the box body (1), of the air exhaust pipe (2), a return fan (4) is arranged at the other end of the return pipe (3), a valve (5) is arranged on the outer surface of the return pipe (3), an air outlet pipe (6) is arranged on the right side of the return fan (4), an air inlet chamber (7) is arranged at the bottom inside the box body (1), a heat exchange chamber (8) is arranged at the upper end of the air inlet chamber (7), a drying chamber (9) is arranged at the upper end of the heat exchange chamber (8), a pore plate (10) is arranged between the heat exchange chamber (8) and the drying chamber (9), heating boxes (12) are arranged at the two ends of the heat exchange chamber (8), an electric heating pipe (11) is, electric heating pipe (11) outer wall is provided with copper ring (14), the one end that electric heating pipe (11) were kept away from in copper ring (14) is provided with hookup ring (15), the one end that copper ring (14) were kept away from in hookup ring (15) is provided with copper pipe (16), copper pipe (16) surface is provided with fin (17), drying chamber (9) inside is provided with stoving frame (18), stoving frame (18) surface is provided with supporter (19).

2. The efficient energy-saving paper holder drying equipment as claimed in claim 1, wherein: exhaust pipe (2) bottom and box (1) fixed connection, exhaust pipe (2) communicate with each other with box (1) inner chamber, exhaust pipe (2) internal diameter size is the same with back flow (3) external diameter size, exhaust pipe (2) and back flow (3) fixed connection, exhaust pipe (2) inner wall and condensing module (13) fixed connection.

3. The efficient energy-saving paper holder drying equipment as claimed in claim 1, wherein: back flow (3) and return fan (4) fixed connection, back flow (3) communicate with each other with return fan (4) inner chamber, return fan (4) and play tuber pipe (6) fixed connection go out tuber pipe (6) and box (1) fixed connection, return fan (4) are through going out tuber pipe (6) and box (1) fixed connection.

4. The efficient energy-saving paper holder drying equipment as claimed in claim 1, wherein: the utility model discloses a drying device, including orifice plate (10), box (1), orifice plate (10) outer diameter is the same with box (1) inner diameter, orifice plate (10) and box (1) inner wall fixed connection, box (1) is separated into air inlet room (7), heat transfer room (8) and drying chamber (9) through orifice plate (10), be equipped with a plurality of round holes on orifice plate (10), the round hole position is crisscross each other between two orifice plates (10).

5. The efficient energy-saving paper holder drying equipment as claimed in claim 1, wherein: the heating device is characterized in that the width dimension of the heating box (12) is the same as that of the heat exchange chamber (8), the heating box (12) is fixedly connected with the inner wall of the heat exchange chamber (8), the inner diameter dimension of the copper ring (14) is the same as that of the outer diameter dimension of the electric heating pipe (11), and the copper ring (14) penetrates through the heating box (12) and is sleeved with the electric heating pipe (11).

6. The efficient energy-saving paper holder drying equipment as claimed in claim 1, wherein: the connecting ring (15) is fixedly connected with the copper ring (14), the inner diameter of the connecting ring (15) is the same as the outer diameter of the copper pipe (16), the connecting ring (15) is fixedly connected with the copper pipe (16), the copper ring (14) is fixedly connected with the copper pipe (16) through the connecting ring (15), the fins (17) are fixedly connected with the outer surface of the copper pipe (16), and the fins (17) are arranged in a plurality of groups at equal intervals.

7. The efficient energy-saving paper holder drying equipment as claimed in claim 1, wherein: stoving frame (18) bottom and orifice plate (10) fixed connection, supporter (19) external diameter size and box (1) internal diameter size looks adaptation, supporter (19) internal diameter size and stoving frame (18) external diameter size looks adaptation, supporter (19) and stoving frame (18) fixed connection.