CN215113760U

CN215113760U - Tunnel type hot air dryer

Info

Publication number: CN215113760U
Application number: CN202121091822.7U
Authority: CN
Inventors: 魏亮; 张华伟
Original assignee: Hubei Xinhai Industrial Intelligent Equipment Co Ltd
Current assignee: Hubei Xinhai Industrial Intelligent Equipment Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-10
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a tunnel type hot air drying machine, the utility model relates to a drying equipment technical field. This tunnel type hot air drying machine, through at organism outside fixed mounting there is the filter box, when the inside air through the heating of organism is when discharging, the inside of hole entering heat pipe that the air after the part heating can be seted up perpendicularly through arranging waste pipe bottom, then transmit to inside the filter box by the heat pipe, filter box internally mounted has a plurality of adsorbent layers, can adsorb the moisture that contains in the air of its inside transmission, reduce the humidity value in the air, then pass through the inside of cooperation transmission to organism between circular port and the heat pipe with the air, make it flow through the other end from the inside one end of organism again, make the heat can make full use of, through can making cyclic utilization of the partial hot-air after the heating, can effectually avoid a large amount of heat to run off, can play fine energy-conserving effect when simple structure.

Description

Tunnel type hot air dryer

Technical Field

The utility model relates to a drying equipment technical field specifically is a tunnel type hot air drying machine.

Background

Tunnel type hot air drying is drying equipment, sends into the heater heating through inside fan with the air usually, and hot-blast being inputed the processing tunnel after the heating, and hot-blast temperature that can improve the material is hot-blast, the evaporation of moisture in the material with higher speed, simultaneously, the vapor around the material is taken away by hot-blast to reach the purpose of dry material.

The air through heating takes away its inside vapor simultaneously after heating inside material, realizes the drying effect to the material, simultaneously, still contains higher heat in the air that has the vapor, makes its direct emission easily cause the waste to the heat, is unfavorable for energy-concerving and environment-protective.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a tunnel type hot air drying machine has solved the problem that causes the waste to the heat of production.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tunnel type hot air dryer comprises a dryer body, wherein a movable drying tray is installed inside the dryer body, a plurality of supporting legs are symmetrically installed at the bottom of the dryer body, a waste discharge pipe is fixedly installed at one end of the top surface of the dryer body, a hole is formed in the bottom of the dryer body, the hole is fixedly connected with one end of a heat conduction pipe, the other end of the heat conduction pipe is fixedly connected with the inside of a filtering mechanism, the hole in the bottom of the dryer body is formed in the position under the waste discharge pipe, filter screens are fixedly installed in the two ends of the heat conduction pipe, heating equipment is fixedly installed at the end part of the top surface of the dryer body, the filtering mechanism comprises a filter box, a top cover is rotatably installed on the top surface of the filter box, a plurality of limiting filter screens are fixedly installed in the filter box, the distances among the limiting filter screens are the same, and an adsorbent layer is fixedly installed among the limiting filter screens, and a connecting mechanism is fixedly arranged on the outer side in the filter box.

Preferably, linking up the mechanism and including limit flange, limit flange has two and respectively fixed mounting in the outside of the circular port that the filter box both sides were seted up, two the position of seting up of circular port is located bottom one side and the equal fixed mounting in side middle part and the inside of filter box respectively has the sealing washer, two the internal diameter of circular port all the same with the diameter of heat pipe and inside respectively with the tip fixed connection of one section heat pipe, one of them section the downthehole fixed connection that the other end and the organism bottom of heat pipe were seted up, another section the tip and the organism bottom other end fixed connection of heat pipe.

Preferably, two sections the equal fixed mounting in tip of heat pipe has spacing flange and passes through the both sides fixed connection of fixing bolt and filter box respectively, one of them section the inside of heat pipe is rotated and is installed the rotary valve, a plurality of mounting hole has been seted up to the inside of mounting panel and mounting panel to the side middle part fixed mounting of filter box, the filter box is respectively through the side of mounting panel and the cooperation fixed mounting between its inside mounting hole and the bolt at the organism.

Preferably, the heating device comprises a heater, the heater is fixedly mounted on the side face of the fixing frame, the fixing frame is fixedly mounted on the top face of the machine body, the end portion of the heater is fixedly connected with the end portion of the top face of the machine body through the ventilation pipe and the air collecting cover, and the other end of the heater is fixedly connected with the air outlet end of the fan through the transmission pipeline.

Preferably, the air collecting cover is fixedly installed in the middle of the top surface of the machine body and communicated with the interior of the machine body, and the fan is fixedly installed on the side surface of the machine body.

Preferably, the two sections of heat conduction pipes are fixedly connected with the bottom of the machine body through holes formed in the bottom of the machine body respectively, the inner diameters of the two holes are the same as the diameters of the end portions of the heat conduction pipes respectively, and the positions where the two holes are formed are symmetrical to each other.

Advantageous effects

The utility model provides a tunnel type hot air drying machine. Compared with the prior art, the method has the following beneficial effects:

(1) this tunnel type hot air drying machine, through at organism outside fixed mounting there is the filter box, when the inside air through the heating of organism is when discharging, the inside of the hole entering heat pipe that the air after the part heating can be seted up perpendicularly bottom the exhaust waste pipe, then transmit to inside the filter box by the heat pipe, filter box internally mounted has a plurality of adsorbent layers, can adsorb the moisture that contains in transmitting to its inside air, reduce the humidity value in the air, then pass through the inside of cooperation transmission to organism between circular port and the heat pipe with the air, thereby can make the partial air after the heating carry out cyclic utilization, can effectually avoid a large amount of losses of heat, can play fine energy-conserving effect in simple structure.

(2) This tunnel type hot air drying machine through the installation of heat pipe tip rotating valve, can adjust its inside circulation of air's speed to can realize adjusting the inside circulation of air's of organism speed, and through the cooperation between a plurality of spacing flanges and the mounting panel, can be convenient for dismantle the filter box and change adsorbent layer, it is very convenient.

Drawings

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

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

fig. 3 is the schematic view of the cross-sectional structure of the filter box of the present invention.

In the figure: 1. a body; 101. supporting legs; 102. a waste discharge pipe; 2. a movable baking pan; 3. a fan; 4. a fixed mount; 5. a heater; 501. a vent pipe; 502. a wind collecting cover; 6. a transport pipeline; 7. a filter box; 701. a top cover; 702. a circular hole; 703. a seal ring; 8. a heat conducting pipe; 9. a rotary valve; 10. mounting a plate; 1001. mounting holes; 11. a limiting flange; 1101. fixing the bolt; 12. limiting the filter screen; 13. an adsorbent layer.

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. 1-3, the present invention provides a technical solution: a tunnel type hot air dryer comprises a machine body 1, a movable drying tray 2 is installed inside the machine body 1, a plurality of supporting legs 101 are symmetrically installed at the bottom of the machine body 1, a waste discharge pipe 102 is fixedly installed at one end of the top surface of the machine body 1, the bottom of the machine body 1 is provided with a hole, the inner part of the hole is fixedly connected with one end of a heat conduction pipe 8, the other end of the heat conduction pipe 8 is fixedly connected with the inner part of a filtering mechanism, the opening position of the bottom hole of the machine body 1 is positioned under the waste discharge pipe 102, filter screens are fixedly installed inside two ends of the heat conduction pipe 8, heating equipment is fixedly installed at the end part of the top surface of the machine body 1, the filtering mechanism comprises a filter box 7, a top cover 701 is rotatably installed on the top surface of the filter box 7, a plurality of limiting filter screens 12 are fixedly installed inside the filter box 7, the distances among the limiting filter screens 12 are the same, and an adsorbent layer 13 is fixedly installed among the limiting filter screens 12, the connection mechanism is fixedly installed on the outer side of the interior of the filter box 7, the connection mechanism comprises a limit flange 11, the limit flange 11 is provided with two circular holes 702 which are respectively and fixedly installed on the outer sides of the circular holes 702 which are respectively formed on the two sides of the filter box 7, the forming positions of the two circular holes 702 are respectively located on one side of the bottom and the middle of the side of the filter box 7, the sealing rings 703 are respectively and fixedly installed in the inner parts of the two circular holes 702, the inner diameters of the two circular holes 702 are the same as the diameter of the heat conduction pipe 8, the inner parts of the two circular holes are respectively and fixedly connected with the end part of one section of the heat conduction pipe 8, the other end of one section of the heat conduction pipe 8 is fixedly connected with the inner part of the bottom of the machine body 1, the end parts of the two sections of the heat conduction pipe 8 are respectively and fixedly installed with the limit flange 11 and are respectively and fixedly connected with the two sides of the filter box 7 through fixing bolts 1101, and the rotating valves 9 are rotatably installed in the inner parts of one section of the heat conduction pipe 8, the middle of the side of the filter box 7 is fixedly provided with a mounting plate 10, a plurality of mounting holes 1001 are formed in the mounting plate 10, the filter box 7 is fixedly mounted on the side of the machine body 1 through the mounting plate 10 and the mounting holes 1001 in the filter box and bolts, the heating device comprises a heater 5, the heater 5 is fixedly mounted on the side of a fixing frame 4, the fixing frame 4 is fixedly mounted on the top surface of the machine body 1, the end of the heater 5 is fixedly connected with the end of the top surface of the machine body 1 through a ventilation pipe 501 and a wind collecting cover 502, the other end of the heater 5 is fixedly connected with the air outlet end of a fan 3 through a transmission pipeline 6, the wind collecting cover 502 is fixedly mounted in the middle of the top surface of the machine body 1 and communicated with the interior of the machine body 1, the fan 3 is fixedly mounted on the side of the machine body 1, two sections of heat conduction pipes 8 are fixedly connected with the bottom of the machine body 1 through holes formed in the bottom of the machine body 1, the inner diameters of the two holes are respectively the same as the end diameters of the heat conduction pipes 8, and the two holes are symmetrical to each other.

When the drying machine is used, through the installation of the movable drying pan 2, firstly, materials to be dried are placed above the movable drying pan 2, then the fan 3 is started, the operation of the fan 3 can transmit the extracted air to the inside of the heater 5 through the transmission pipeline 6, then the air is transmitted to the inside of the machine body 1 through the ventilation pipe 501 and the air collecting cover 502 by the heater 5, the materials placed on the surface of the movable drying pan 2 are dried, meanwhile, through the installation of the air collecting cover 502, the heated air can be transmitted to the inside of the heater 5 to be mixed and then transmitted to the inside of the machine body 1, the drying effect of the materials is prevented from being influenced by the different temperatures of the sequentially transmitted air, when the air with high heat enters the inside of the machine body 1, the air can be discharged from the waste discharge pipe 102 to the end of the waste discharge pipe 102 due to the increased pressure inside, and when the air is discharged, the heated air can enter the inside of the heat conduction pipe 8 through the hole vertically formed at the bottom of the waste pipe 102, then transmit to inside filter box 7 by heat pipe 8, filter box 7 internally mounted has a plurality of adsorbent layers 13, can adsorb the moisture that contains in transmitting to its inside air, reduce the humidity value in the air, then transmit the air to organism 1's inside through the cooperation between circular port 702 and the heat pipe 8, thereby can make the partial air after the heating carry out cyclic utilization, can effectually avoid a large amount of losses of heat, simple structure can play fine energy-conserving effect simultaneously.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a tunnel type hot air drying machine, includes organism (1), the internally mounted of organism (1) has portable baking pan (2), a plurality of supporting leg (101) are installed to the bottom symmetry of organism (1), the top surface one end fixed mounting of organism (1) has exhaust pipe (102), its characterized in that: the bottom of the machine body (1) is provided with a hole, the inside of the hole is fixedly connected with one end of a heat conduction pipe (8), the other end of the heat conduction pipe (8) is fixedly connected with the inside of a filtering mechanism, the opening position of the bottom hole of the machine body (1) is positioned right below a waste discharge pipe (102), filter screens are fixedly arranged inside two ends of the heat conduction pipe (8), and heating equipment is fixedly arranged at the end part of the top surface of the machine body (1);

filtering mechanism includes filter box (7), the top surface of filter box (7) is rotated and is installed top cap (701), the inside fixed mounting of filter box (7) has the distance between spacing filter screen (12) of a plurality of and the spacing filter screen (12) of a plurality of the same, a plurality of equal fixed mounting has adsorbent layer (13) between spacing filter screen (12), the inside outside fixed mounting of filter box (7) has linking mechanism.

2. The tunnel type hot air dryer according to claim 1, wherein: linking up the mechanism and including limit flange (11), limit flange (11) have two and respectively fixed mounting in the outside of circular port (702) that filter box (7) both sides were seted up, two the position of seting up of circular port (702) is located bottom one side and the side middle part of filter box (7) respectively and inside equal fixed mounting has sealing washer (703), two the internal diameter of circular port (702) all the same with the diameter of heat pipe (8) and inside respectively with the tip fixed connection of one section heat pipe (8), one of them section the inside fixed connection of the hole that the other end of heat pipe (8) and organism (1) bottom were seted up, another section the tip and organism (1) bottom other end fixed connection of heat pipe (8).

3. The tunnel type hot air dryer according to claim 2, wherein: two sections the equal fixed mounting in tip of heat pipe (8) has spacing flange (11) and respectively through the both sides fixed connection of fixing bolt (1101) with filter box (7), one of them section the inside of heat pipe (8) is rotated and is installed rotating valve (9), a plurality of mounting hole (1001) have been seted up to the inside of mounting panel (10) and mounting panel (10) to the side middle part fixed mounting of filter box (7), filter box (7) are respectively through the side of mounting panel (10) and the cooperation fixed mounting between its inside mounting hole (1001) and the bolt in mounting panel (10) and the side of organism (1).

4. The tunnel type hot air dryer according to claim 1, wherein: the heating equipment comprises a heater (5), the heater (5) is fixedly installed on the side face of the fixing frame (4), the fixing frame (4) is fixedly installed on the top face of the machine body (1), the end portion of the heater (5) is fixedly connected with the end portion of the top face of the machine body (1) through a ventilation pipe (501) and a wind collecting cover (502), and the other end of the heater (5) is fixedly connected with the air outlet end of the fan (3) through a transmission pipeline (6).

5. The tunnel type hot air dryer according to claim 4, wherein: the wind collecting cover (502) is fixedly installed in the middle of the top surface of the machine body (1) and communicated with the interior of the machine body (1), and the fan (3) is fixedly installed on the side face of the machine body (1).

6. The tunnel type hot air dryer according to claim 2, wherein: the two sections of heat conduction pipes (8) are fixedly connected with the bottom of the machine body (1) through holes formed in the bottom of the machine body (1), the inner diameters of the two holes are the same as the diameters of the end portions of the heat conduction pipes (8), and the positions of the two holes are symmetrical to each other.