CN214537126U

CN214537126U - Air outlet device of energy-saving heater of dryer

Info

Publication number: CN214537126U
Application number: CN202120129286.9U
Authority: CN
Inventors: 强妍
Original assignee: Xiaoai Shanghai Energy Saving Technology Co ltd
Current assignee: Xiaoai Shanghai Energy Saving Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-29
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a desiccator energy-saving heater air outlet means, which comprises a tank body, first sieve mesh dish and second sieve mesh dish are parallel to each other, and first sieve mesh dish and mounting panel are fixed, second sieve mesh dish and mounting panel sliding connection, and second sieve mesh dish passes through bolt spare fixed mounting on the mounting panel, and a plurality of metal heat collecting rod are installed at the top of second sieve mesh dish, and the bottom outside of the jar body is connected with the side tuber pipe, and the internally mounted of side tuber pipe has guide plate an, and guide plate an passes through knob an and side tuber pipe swing joint. The utility model discloses in to the air heating back, can the interval between manual regulation second sieve mesh dish and the first sieve mesh dish, the air homodisperse that helps after the heating is internal at whole jar, can with some hot-air direction backward flow in, hot-air after the heating at first filters through the filter screen, reentrant jar internal below has the effect of energy-conserving dry heating, whole device convenient to use.

Description

Air outlet device of energy-saving heater of dryer

Technical Field

The utility model relates to a heater field, in particular to desiccator energy-conserving heater air outlet means.

Background

The principle of the dryer is that firstly, the temperature of an air inlet is set (an upper limit value and a lower limit value of the temperature are set at the same time) to heat a heater, then a fan is used for continuously introducing air to generate hot air and introducing the hot air into a container to achieve the purpose of drying, when the temperature reaches the upper limit value, the heater stops heating, and the temperature begins to drop; when the temperature reaches the lower limit, the heater starts to heat, the temperature starts to rise, the actions are operated in a reciprocating mode, hot air at a certain temperature is continuously introduced into the container to dry the materials, and the main energy consumption part of the dryer is the heater.

The general heater consumes energy highly, and internal heating is not even enough simultaneously, and the heat is mostly concentrated a certain region, and local heating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide an energy-conserving heater air outlet means of desiccator, the utility model discloses in to the air heating back, can manually adjust the interval between second sieve mesh dish and the first sieve mesh dish, the air homodisperse after helping the heating is internal at whole jar, can with some hot-air direction return flow intraductal, hot-air after the heating at first filters through the filter screen, enters into jar internal below once more, has the effect of energy-conserving dry heating, whole device convenient to use.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an air outlet device of an energy-saving heater of a dryer, which comprises a tank body, wherein the bottom end of the tank body is provided with an air inlet, the top end of the tank body is provided with an air outlet, the inside of the tank body is fixedly provided with an electric heater through a hollow frame plate, the inner wall of the tank body is respectively provided with a first sieve tray and a second sieve tray through a mounting plate, the first sieve tray and the second sieve tray are parallel to each other and fixedly connected with each other, the second sieve tray is slidably connected with the mounting plate, the second sieve tray is fixedly arranged on the mounting plate through a bolt piece, the top of the second sieve tray is provided with a plurality of metal heat-collecting rods, the outside of the bottom of the tank body is connected with a side air pipe, the inside of the side air pipe is provided with a guide plate a, the guide plate a is movably connected with the side air pipe through a knob a, the outside of the tank body is also connected with a return pipe, the internal portion top of jar installs guide plate b on being close to the inner wall of back flow, guide plate b passes through knob b and jar body swing joint, the mid-mounting of back flow has the filter screen.

As the utility model discloses a preferred technical scheme of desiccator energy-saving heater air outlet means, a plurality of sieve meshes on first sieve mesh dish and the second sieve mesh dish dislocation set each other.

As the utility model discloses a preferred technical scheme of desiccator energy-conserving heater gas outlet means, electric heater external power supply.

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

the utility model discloses in to the air heating back, can the interval between manual regulation second sieve mesh dish and the first sieve mesh dish, the air homodisperse that helps after the heating is internal at whole jar, can with some hot-air direction backward flow in, hot-air after the heating at first filters through the filter screen, reentrant jar internal below has the effect of energy-conserving dry heating, whole device convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a block diagram of the present invention;

in the figure: 1. a tank body; 2. an air inlet; 3. an air outlet; 4. hollowing out the frame plate; 5. an electric heater; 6. mounting a plate; 7. a first sieve tray; 8. a second sieve tray; 9. a latch member; 10. a metal heat collecting rod; 11. a side air duct; 12. a flow guide plate a; 13. a knob a; 14. a return pipe; 15. a flow guide plate b; 16. a knob b; 17. and (5) filtering by using a filter screen.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in figure 1, the utility model provides an air outlet device of an energy-saving heater of a dryer, which comprises a tank body 1, an air inlet 2 is arranged at the bottom end of the tank body 1, an air outlet 3 is arranged at the top end of the tank body 1, an electric heater 5 is fixedly arranged in the tank body 1 through a hollow frame plate 4, a first sieve tray 7 and a second sieve tray 8 are respectively arranged on the inner wall of the tank body 1 through a mounting plate 6, the first sieve tray 7 and the second sieve tray 8 are parallel to each other, the first sieve tray 7 is fixedly connected with the mounting plate 6, the second sieve tray 8 is slidably connected with the mounting plate 6, the second sieve tray 8 is fixedly arranged on the mounting plate 6 through a bolt piece 9, a plurality of metal heat-gathering rods 10 are arranged at the top of the second sieve tray 8, a side air pipe 11 is connected with the outer side air pipe at the bottom of the tank body 1, a guide plate a12 is arranged in the side air pipe 11, a guide plate a12 is movably connected with the side air pipe 11 through a knob a13, the outer side of the tank body 1 is also connected with a return pipe 14, the top end inside the tank body 1 close to the inner wall of the return pipe 14 is provided with a guide plate b15, the guide plate b15 is movably connected with the tank body 1 through a knob b16, and the middle part of the return pipe 14 is provided with a filter screen 17.

The plurality of sieve holes on the first sieve hole tray 7 and the second sieve hole tray 8 are arranged in a staggered mode.

The electric heater 5 is externally connected with a power supply.

Furthermore, in the using process, the whole device firstly enters air from the bottom of the tank body 1, the electric heater 5 is externally connected with a power supply, after the air is heated, hot air firstly rises through the sieve holes on the first sieve hole disc 7 and then rises through the sieve holes on the second sieve hole disc 8, in the process, the distance between the second sieve hole disc 8 and the first sieve hole disc 7 can be manually adjusted, the heated air is uniformly dispersed in the whole tank body 1, meanwhile, the guide plate a12 can be adjusted by manually rotating the knob a13, so that the lateral air pipe 11 is communicated with the inside of the tank body 1, the lateral air enters the tank body 1 to be heated, a part of the hot air can be guided into the return pipe 14 by manually rotating the knob b16 and adjusting the guide plate b15, the heated hot air is firstly filtered through the filter screen 17 and then enters the lower part of the tank body 1 again, and has the functions of energy-saving, drying and heating, the whole device is convenient to use.

The utility model discloses in to the air heating back, can the interval between manual regulation second sieve tray 8 and the first sieve tray 7, help the air homodisperse after the heating in whole jar body 1, can with some hot-air direction back flow 14 in, the hot-air after the heating at first filters through filter screen 17, enters into jar body 1 inside below once more, has the effect of energy-conserving dry heating, whole device convenient to use.

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 air outlet device of the energy-saving heater of the dryer comprises a tank body (1) and is characterized in that an air inlet (2) is arranged at the bottom end of the tank body (1), an air outlet (3) is arranged at the top end of the tank body (1), an electric heater (5) is fixedly arranged in the tank body (1) through a hollow frame plate (4), a first sieve-hole disc (7) and a second sieve-hole disc (8) are respectively arranged on the inner wall of the tank body (1) through a mounting plate (6), the first sieve-hole disc (7) and the second sieve-hole disc (8) are parallel to each other, the first sieve-hole disc (7) is fixedly connected with the mounting plate (6), the second sieve-hole disc (8) is slidably connected with the mounting plate (6), the second sieve-hole disc (8) is fixedly arranged on the mounting plate (6) through a bolt piece (9), a plurality of metal heat-gathering rods (10) are arranged at the top of the second sieve-hole disc (8), the bottom outside of the jar body (1) is connected with side tuber pipe (11), the internally mounted of side tuber pipe (11) has guide plate a (12), guide plate a (12) are through knob a (13) and side tuber pipe (11) swing joint, the outside of the jar body (1) still is connected with back flow (14), install guide plate b (15) on the inner wall that the inside top of jar body (1) is close to back flow (14), guide plate b (15) are through knob b (16) and jar body (1) swing joint, the mid-mounting of back flow (14) has filter screen (17).

2. The air outlet device of the energy-saving heater of the dryer as claimed in claim 1, wherein the plurality of sieve holes on the first sieve hole tray (7) and the second sieve hole tray (8) are arranged in a staggered manner.

3. The air outlet device of the energy-saving heater of the dryer as claimed in claim 1, wherein the electric heater (5) is externally connected with a power supply.