CN217441967U

CN217441967U - High-efficiency heat exchange device for air heater

Info

Publication number: CN217441967U
Application number: CN202123014363.5U
Authority: CN
Inventors: 徐金; 徐睿敏
Original assignee: Jinan Huijin Electric Appliance Co ltd
Current assignee: Jinan Huijin Electric Appliance Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-09-16
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to an air heater technical field especially relates to a high-efficient heat exchange device for air heater. The technical scheme comprises the following steps: the novel heating box comprises a box body, a protection component and a backflow pipe, wherein a heat exchanger is arranged inside the box body, the protection component is arranged on one side inside the box body, the protection component comprises a mounting seat, a permeable membrane and a funnel, the permeable membrane is arranged at the bottom of the mounting seat, the funnel is arranged at the bottom of the permeable membrane, an installation chamber is arranged at the bottom inside the box body, a heating box is arranged inside the installation chamber, a heating plate is arranged inside the heating box, and the backflow pipe is arranged at the top of the box body. The utility model discloses a vapor in the osmotic membrane among the protection component can be to the hot-air intercepts, and the vapor transmission with the interception simultaneously inside the heating cabinet, the vapor that has been avoided in the hot-air of device transmission causes the influence to follow-up transmission device, has not only improved the result of use of device, has guaranteed the hot-air transfer of device simultaneously.

Description

High-efficiency heat exchange device for air heater

Technical Field

The utility model relates to an air heater technical field specifically is a high-efficient heat exchange device for air heater.

Background

The air heater is a preferred product for upgrading modern industrial heat sources, electromechanical equipment is the optimal hot air source configuration of automatic machines such as a hot air conveying furnace, a drying furnace, an oven and a packaging machine, the air heater comprises a drum blower, a heater and a control circuit, the regulation and control of working temperature and air volume are realized, and in order to improve the performance of the air heater, an efficient heat exchange device for the air heater is needed.

Through search, patent publication No. CN207622263U discloses an air heater, which includes an air inlet, a casing, a blower and an air outlet; the air inlet is arranged on one side of the shell; the air outlet is arranged at the other side of the shell, and the dust removal filter is arranged at the air inlet; the blower is arranged in the shell, and the blower is provided with a first heating device in the shell; the casing still includes heat preservation wall layer, and the casing inner wall sets up the layer of protecting against radiation.

The prior high-efficiency heat exchange device for the hot air blower has the defects that:

1. the existing air heater cannot reduce the resistance applied to a water source by a transmission pipe when the transmission pipe transmits the water source, so that a rough surface in the transmission pipe can cause certain resistance to the water source, thereby causing the kinetic energy loss of the water source, not only reducing the efficiency of supplying water to a high layer by the device, but also reducing the functionality of the device;

2. the pressure when current air heater can't increase the water source transmission, the pressure reduction when leading to the water source transmission influences the efficiency of water source transmission, has reduced the lift of device simultaneously, has reduced the output frequency of water pump, has increased the self energy resource consumption of water pump, has improved the energy resource consumption of device when water pump self energy resource consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient heat exchange device for air heater to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient heat exchange device for air heater, includes box, protective component and back flow, box internally mounted heat exchanger, protective component is installed to the inside one side of box, protective component includes mount pad, osmotic membrane, funnel, the osmotic membrane is installed to the mount pad bottom, the funnel is installed to the osmotic membrane bottom, the inside bottom of box is equipped with the installation room, installation room internally mounted has the heating cabinet, heating cabinet internally mounted has the hot plate, the back flow is installed at the box top.

Can carry out cold and hot exchange to the device through the heat exchanger, vapor in can being to the hot-air through the osmotic membrane among the protective assembly intercepts, vapor transmission to the heating cabinet inside with the interception simultaneously, avoid the vapor that has in the hot-air of device transmission to cause the influence to the operative installations, the result of use of device has been improved, the hot-air transfer of device has been guaranteed simultaneously, can transmit the hot-air that the device runs off to the box inside through the back flow, the device of being convenient for carries out the reutilization to the hot-air that runs off, the energy of reducing means runs off, thereby can reduce the power consumption of device, the hot-air transfer of device is improved to the hot-air that the while accessible runs off, the feature of environmental protection of device is increased.

Preferably, a transmission pipe is installed at the top of the heating box, and one end of the transmission pipe extends to the interior of the box body. The delivery pipe can be used for delivering steam, so that the device is convenient to use.

Preferably, the base is installed to the bottom half, and base top one side installs the fixing base. The base can support the device, and the fixing base can support bellows.

Preferably, one side of the box body is provided with an air box, and the front surface of the air box is provided with a motor. The bellows can provide the mounted position to the motor, can drive the inside flabellum of bellows after the motor circular telegram and rotate, and the device of being convenient for uses.

Preferably, a mounting box is installed on one side of the return pipe, and an air blower is installed inside the mounting box. The mounting box can provide the mounted position to the air-blower, can produce wind-force after the air-blower circular telegram, and the device of being convenient for uses.

Preferably, the box openly installs the access panel, and the access panel front face installs the observation window. The access panel can provide the maintenance space for the staff, and the staff of being convenient for overhauls the device, and the observation window can show box inside, and the staff of being convenient for uses.

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

1. can intercept the vapor in the hot-air through the osmotic membrane among the protection component, transmit the vapor of interception to the heating cabinet inside simultaneously, avoid the vapor that has in the hot-air of device transmission to cause the influence to follow-up transfer device, not only improve the result of use of device, guaranteed the hot-air transfer of device simultaneously.

2. Can transmit the hot-air that the device runs off to the box through the back flow inside, the device of being convenient for carries out the reutilization to the hot-air that runs off, reduces the energy of device and runs off to can reduce the power consumption of device, the hot-air transfer of device is improved to the hot-air that simultaneously accessible runs off, thereby has increased the feature of environmental protection of device.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic view of a local structure of the protection assembly of the present invention.

In the figure: 1. a box body; 101. a heat exchanger; 2. a guard assembly; 201. a mounting seat; 202. a permeable membrane; 203. A funnel; 3. an installation chamber; 301. a heating box; 302. heating the plate; 303. a conveying pipe; 4. a base; 401. A fixed seat; 5. an air box; 501. a motor; 6. a return pipe; 601. mounting a box; 602. a blower; 7. An access panel; 701. and (6) an observation window.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a high-efficient heat exchange device for air heater, including box 1, protection component 2 and back flow 6, its characterized in that: 1 internally mounted heat exchanger 101 of box, protection component 2 is installed to 1 inside one side of box, and protection component 2 includes mount pad 201, osmotic membrane 202, funnel 203, and osmotic membrane 202 is installed to mount pad 201 bottom, and funnel 203 is installed to osmotic membrane 202 bottom, and the inside bottom of box 1 is equipped with

installation room

3, and 3 internally mounted in installation room has heating cabinet 301, and heating cabinet 301 internally mounted has hot plate 302, and back flow 6 is installed at 1 top of box.

The working principle of the high-efficiency heat exchange device for the air heater based on the first embodiment is as follows: can drive the inside flabellum of bellows 5 after the motor 501 circular telegram and rotate, can produce wind-force through the flabellum rotation, can carry out cold and hot exchange to the device through heat exchanger 101, permeable membrane 202 through among the protective component 2 can intercept the vapor in the hot-air, transmit the vapor of interception to inside heating cabinet 301 simultaneously, avoid the vapor that has in the hot-air of device transmission to cause the influence to the operative installations, the result of use of device has been improved, the hot-air transmission of device has been guaranteed simultaneously, can transmit the hot-air that the device runs off to inside box 1 through back flow 6, be convenient for the device carries out reutilization to the hot-air that runs off, the energy of reducing device runs off, thereby can reduce the power consumption of device, the hot-air transmission of accessible loss improves the hot-air transmission of device simultaneously, increase the feature of environmental protection of device.

Example two

As shown in fig. 2 and fig. 3, compared with the first embodiment, the present invention provides a high efficiency heat exchange device for an air heater, which further includes: transmission pipe 303 is installed at heating cabinet 301 top, and inside transmission pipe 303 one end extended to box 1, base 4 is installed to box 1 bottom, and base 4 top one side installs fixing base 401, and bellows 5 is installed to box 1 one side, and bellows 5 openly installs motor 501, and installation box 601 is installed to back flow 6 one side, and installation box 601 internally mounted has air-blower 602, and maintenance board 7 is openly installed to box 1, and maintenance board 7 openly installs observation window 701.

In this embodiment, transmission pipe 303 can transmit steam, the device of being convenient for uses, base 4 can support the device, fixing base 401 can support bellows 5, bellows 5 can provide the mounted position to motor 501, motor 501 can drive the inside flabellum of bellows 5 after the circular telegram and rotate, the device of being convenient for uses, mounting box 601 can provide the mounted position to air-blower 602, can produce wind-force after air-blower 602 circular telegram, the device of being convenient for uses, access panel 7 can provide the maintenance space for the staff, the staff of being convenient for overhauls the device, observation window 701 can show 1 inside of box, the staff of being convenient for uses.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a high-efficient heat exchange device for air heater, includes box (1), protection component (2) and back flow (6), its characterized in that: the heat exchanger is characterized in that the heat exchanger is arranged inside the box body (1) (101), the protective component (2) is arranged on one side inside the box body (1), the protective component (2) comprises a mounting seat (201), a permeable membrane (202) and a funnel (203), the permeable membrane (202) is arranged at the bottom of the mounting seat (201), the funnel (203) is arranged at the bottom of the permeable membrane (202), an installation chamber (3) is arranged at the bottom inside the box body (1), a heating box (301) is arranged inside the installation chamber (3), a heating plate (302) is arranged inside the heating box (301), and a return pipe (6) is arranged at the top of the box body (1).

2. The high efficiency heat exchange apparatus for a hot air blower as set forth in claim 1, wherein: the top of the heating box (301) is provided with a transmission pipe (303), and one end of the transmission pipe (303) extends into the box body (1).

3. The high efficiency heat exchange apparatus for a hot air blower as set forth in claim 1, wherein: base (4) are installed to box (1) bottom, and base (4) top one side installs fixing base (401).

4. The high efficiency heat exchange apparatus for a hot air blower as set forth in claim 1, wherein: bellows (5) are installed to box (1) one side, and bellows (5) openly install motor (501).

5. The high efficiency heat exchange apparatus for a hot air blower as set forth in claim 1, wherein: the installation box (601) is installed on one side of the return pipe (6), and the blower (602) is installed inside the installation box (601).

6. The high efficiency heat exchange apparatus for a hot air blower as set forth in claim 1, wherein: the box (1) openly installs access panel (7), and access panel (7) openly installs observation window (701).