CN210773331U

CN210773331U - Heating device for drying chamber

Info

Publication number: CN210773331U
Application number: CN201921618960.9U
Authority: CN
Inventors: 张继红
Original assignee: Tianjin Zhongyuan Bangda New Energy Engineering Technology Co ltd
Current assignee: Tianjin Zhongyuan Bangda New Energy Engineering Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-16
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a heating device of a drying chamber, which comprises a base, supporting columns and a heating box, wherein the supporting columns are fixedly arranged on both sides of the bottom end of the base, the heating box is fixedly arranged on the upper surface of the base, a rotating mechanism is arranged at the top end of the heating box, a clapboard is arranged in the heating box, the heating box is divided into the drying chamber and a filtering chamber by the clapboard, the drying chamber is arranged above the filtering chamber, one side of the upper end of the heating box is connected with a heating pipe, one side of the lower end of the heating box is connected with a return pipe, the clapboard is arranged in the drying chamber, the filtering chamber is arranged below the clapboard, air enters the filtering chamber through the return pipe, then the gas after entering is filtered by a toxic gas filtering net and an active carbon filtering net in sequence, so that the impurities in the air are filtered by the filtering net, the drying quality is improved, and the heating pipe, a closed loop can be formed between the drying chamber and the filter chamber.

Description

Heating device for drying chamber

Technical Field

The utility model relates to a heating device, in particular to drying chamber heating device belongs to heat supply technical field.

Background

At present, the surface of the domestic engineering machinery products is dried by adopting a straight-through drying chamber or a straight-through furnace and other equipment to dry the sprayed surfaces of the products. For example, in the process of automobile production, after a coating process, the surface of an automobile needs to be dried. And the efficiency that provides heat energy is not ideal enough among the current drying chamber heating system mostly, influences the speed of drying, and the gas that comes in the drying chamber can not carry out effectual filtration, and impurity in the air is too much, influences oven-dry mass.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drying chamber heating device for solve the problem of proposing among the background art.

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

the utility model relates to a drying chamber heating device, including base, support column and heating box, the equal fixed mounting in base bottom both sides has the support column, fixed surface installs the heating box on the base, the top of heating box is equipped with slewing mechanism, be equipped with the baffle in the heating box, divide into drying chamber and filter chamber with the heating incasement through the baffle, the drying chamber sets up in the filter chamber top, just upper end one side of heating box is connected with the heating pipe, lower extreme one side of heating box is connected with the back flow, all be equipped with the air pump on back flow and the heating pipe, the positive fixed mounting of heating box has the controller.

As a preferred technical scheme of the utility model, slewing mechanism includes motor, driving gear, driven gear, axis of rotation, heat-conducting plate and conducting strip, the motor sets up the top at the heat supply case, just the output end fixedly connected with driving gear of motor, the equal meshing in both sides of driving gear is connected with driven gear.

As a preferred technical scheme of the utility model, the equal fixedly connected with axis of rotation of axle center department of driving gear and two driven gears, every the equal fixed mounting in both sides of axis of rotation has the heat-conducting plate, the equal fixed mounting in both sides of heat-conducting plate has a plurality of evenly distributed's conducting strip.

As a preferred technical scheme of the utility model, two through-holes have been seted up on the baffle, just fixed mounting has the harmful gas filter screen in the filter chamber of through-hole below, one side of harmful gas filter screen is equipped with the active carbon filter screen.

As an optimized technical scheme of the utility model, the one end and the filter chamber of back flow are linked together, the one end and the drying chamber of heating supply pipe are linked together.

The utility model discloses the beneficial effect who reaches is:

1. the utility model discloses simple structure, drying efficiency is high, slewing mechanism through the setting, including a motor, an end cap, a controller, and a cover plate, the driving gear, driven gear, the axis of rotation, the cooperation of heat-conducting plate and conducting strip is used, the realization is to the air of heating the intracavity heat treatment, it rotates to drive the driving gear through the motor, the driving gear drives the driven gear rotation of both sides, thereby make driving gear and two driven gear all rotate, thereby make three axis of rotation rotate, through the heat-conducting plate that sets up in three axis of rotation and the area of contact of the air current in multiplicable heat-conducting plate of conducting strip and the drying chamber, improve heating effect and quality, gas after the final.

2. Through being equipped with the baffle at the drying chamber, and be equipped with the filter chamber in the below of baffle, enter into the filter chamber with the air through the back flow, then carry out the filtration of impurity through toxic gas filter screen and active carbon filter screen to the gas after the entering in proper order, make the impurity in the air filtered by the filter screen, obtain pure air then enter into the drying chamber through the through-hole, dry, the drying quality has been improved, cooperation through heating supply pipe and back flow sets up, can make and form closed loop between drying chamber and the filter chamber.

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 schematic structural diagram of the present invention;

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

FIG. 3 is a schematic view of the structure of the rotating mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a heat supply box; 4. an air pump; 5. a heat supply pipe; 6. a return pipe; 7. a controller; 8. a rotating mechanism; 81. a motor; 82. a driving gear; 83. a driven gear; 84. a rotating shaft; 86. a heat conducting plate; 86. a heat conductive sheet; 9. a partition plate; 10. a through hole; 11. a harmful gas filter screen; 12. an active carbon filter screen.

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.

Example (b): as shown in fig. 1-4, a drying chamber heating device comprises a base 1, support columns 2 and a heating box 3, wherein the support columns 2 are fixedly mounted on two sides of the bottom end of the base 1, the heating box 3 is fixedly mounted on the upper surface of the base 1, a rotating mechanism 8 is arranged on the top end of the heating box 3, a partition plate 9 is arranged in the heating box 3, the interior of the heating box 3 is divided into a drying chamber and a filtering chamber through the partition plate 9, the drying chamber is arranged above the filtering chamber, a heating pipe 5 is connected to one side of the upper end of the heating box 3, a return pipe 6 is connected to one side of the lower end of the heating box 3, an air pump 4 is arranged on the return pipe 6 and the heating pipe 5, and a controller 7 is fixedly mounted on the front surface of the heating.

The rotating mechanism 8 comprises a motor 81, a driving gear 82, a driven gear 83, a rotating shaft 84, a heat conducting plate 85 and heat conducting fins 86, the motor 81 is arranged at the top end of the heat supply box 3, the output end of the motor 81 is fixedly connected with the driving gear 82, the two sides of the driving gear 82 are respectively engaged with the driven gear 83, the axes of the driving gear 82 and the two driven gears 83 are respectively fixedly connected with the rotating shaft 84, the two sides of each rotating shaft 84 are respectively and fixedly provided with the heat conducting plate 85, the two sides of the heat conducting plate 85 are respectively and fixedly provided with the heat conducting fins 86 which are uniformly distributed, the partition plate 9 is provided with two through holes 10, a harmful gas filter screen 11 is fixedly arranged in the filter chamber below the through holes 10, one side of the harmful gas filter screen 11 is provided with an activated carbon filter screen 12, one end of the heat supply pipe 5 is communicated with the drying chamber.

The working principle is as follows: the utility model has simple structure and high drying efficiency, through the matching use of the rotating mechanism 8, the motor 81, the driving gear 82, the driven gear 83, the rotating shafts 84, the heat conducting plate 85 and the heat conducting fins 86, the heating treatment of the air in the heating cavity is realized, the driving gear 82 is driven to rotate by the motor 81, the driving gear 82 drives the driven gears 83 at two sides to rotate, thereby the driving gear 82 and the two driven gears 83 are both rotated, thereby the three rotating shafts 84 are rotated, the contact area between the heat conducting plate 85 and the airflow in the drying chamber can be increased by the heat conducting plate 85 and the heat conducting fins 86 arranged on the three rotating shafts 84, the heating effect and the quality are improved, the finally heated gas is left through the heat supply pipe 5, the partition plate 9 is arranged in the drying chamber, the filtering chamber is arranged below the partition plate 9, the air enters the filtering chamber through the, then carry out the filtration of impurity through toxic gas filter screen 11 and active carbon filter screen 12 to the gas after the entering in proper order for impurity in the air is filtered by the filter screen, obtains pure air and then enters into the drying chamber through-hole 10 in, dries, has improved drying quality, sets up through the cooperation of heating supply pipe 5 and back flow 6, can make and form closed loop between drying chamber and the filter chamber.

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

Claims

1. A heating device of a drying chamber is characterized by comprising a base (1), a support column (2) and a heating box (3), the two sides of the bottom end of the base (1) are both fixedly provided with supporting columns (2), the upper surface of the base (1) is fixedly provided with a heating box (3), the top end of the heat supply box (3) is provided with a rotating mechanism (8), a clapboard (9) is arranged in the heat supply box (3), the interior of the heat supply box (3) is divided into a drying chamber and a filtering chamber by a partition board (9), the drying chamber is arranged above the filtering chamber, and one side of the upper end of the heat supply box (3) is connected with a heat supply pipe (5), one side of the lower end of the heat supply box (3) is connected with a return pipe (6), air pumps (4) are arranged on the return pipe (6) and the heat supply pipe (5), and a controller (7) is fixedly installed on the front face of the heat supply box (3).

2. A heating apparatus for a drying chamber according to claim 1, wherein: slewing mechanism (8) include motor (81), driving gear (82), driven gear (83), axis of rotation (84), heat-conducting plate (85) and conducting strip (86), motor (81) set up the top at heat supply case (3), just the output fixedly connected with driving gear (82) of motor (81), the equal meshing of both sides of driving gear (82) is connected with driven gear (83).

3. A heating apparatus for a drying chamber according to claim 2, wherein: the heat-conducting type solar water heater is characterized in that rotating shafts (84) are fixedly connected to the axle centers of the driving gear (82) and the two driven gears (83), heat-conducting plates (85) are fixedly mounted on two sides of each rotating shaft (84), and a plurality of uniformly distributed heat-conducting fins (86) are fixedly mounted on two sides of each heat-conducting plate (85).

4. A heating apparatus for a drying chamber according to claim 1, wherein: two through holes (10) have been seted up on baffle (9), just fixed mounting has harmful gas filter screen (11) in the filter chamber of through hole (10) below, one side of harmful gas filter screen (11) is equipped with active carbon filter screen (12).

5. A heating apparatus for a drying chamber according to claim 1, wherein: one end of the return pipe (6) is communicated with the filtering chamber, and one end of the heat supply pipe (5) is communicated with the drying chamber.