CN217785652U

CN217785652U - But cyclic utilization's heated air circulation oven

Info

Publication number: CN217785652U
Application number: CN202221996334.5U
Authority: CN
Inventors: 王戟; 曹连伟
Original assignee: Tianjin Antonglin Automotive Trim Co ltd
Current assignee: Tianjin Antonglin Automotive Trim Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-11
Anticipated expiration: 2032-08-01

Abstract

The utility model relates to a heated air circulation oven technical field just discloses a but cyclic utilization's heated air circulation oven, the box, the inside stoving mechanism that is provided with of box, the box right side is provided with circulation mechanism, circulation mechanism includes the seal box, seal box left surface and box right flank fixed connection, seal box left side opening sets up, the fixed suction pump that is provided with of box right flank, suction pump left surface air-supply line runs through inside the box right flank extends to the box. Inside can making the air can only get into the box through the check valve, rotate through the motor output, drive the worm and rotate, drive the worm wheel and rotate, drive the dwang and can rotate for the flabellum can rotate, through the heating net, can be hot-blast with the wind heating that the flabellum blew off, better dries the article to the box inside, can be at hot air circulating oven at the start during operation through the solenoid valve one, with the inside cold air discharge of box.

Description

But cyclic utilization's heated air circulation oven

Technical Field

The utility model relates to a heated air circulation oven technical field specifically is a but cyclic utilization's heated air circulation oven.

Background

The shell of the oven is generally made of thin steel plates, the surface of the shell is baked with paint, and the working chamber is made of high-quality structural steel plates. Aluminum silicate fiber is filled between the outer shell and the working chamber. The heater is arranged at the bottom, and can be arranged at the top or two sides. The temperature control instrument adopts the digital display smart meter, in order to make the inside article drying of oven more quick, chinese patent network has issued a circulated utilization's heated air circulation oven, and the publication number is CN212806261U, including the oven main part, the front end surface of oven main part is provided with sealing door, sealing door's front end surface is provided with the door switch, the rear end surface of door switch is provided with the removal fixture block, the front end surface of oven main part is provided with the removal draw-in groove, the lower extreme internal surface of oven main part is provided with the shallow embedded groove, the upper end surface of oven main part is provided with hot-blast containing box. A but cyclic utilization hot-air circulation oven, but this cyclic utilization's hot-air circulation oven can be in the switch box hot-blast storage, put out again when using the oven, reach cyclic utilization, this oven embeds sample rack accessible shallow directly drags away, save one and take, rack installation gyro wheel can remove when the oven is inside has also been prevented, nevertheless still there is following shortcoming, at hot air circulation's in-process, it filters the dust device not to set up, can make the dust enter into inside the oven, cause the pollution to the inside article of oven.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but cyclic utilization's heated air circulation oven 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: a hot air circulation drying oven capable of being recycled comprises a box body, wherein a drying mechanism is arranged inside the box body, and a circulation mechanism is arranged on the right side of the box body;

circulating mechanism includes the seal box, seal box left surface and box right flank fixed connection, seal box left side opening sets up, the fixed air pump that is provided with of box right flank, air pump left surface air-supply line runs through inside the box right flank extends to the box, the air pump top surface is provided with out the tuber pipe, seal box inner wall horizontal seal slides and is provided with the piston board, piston board left surface and the sealed sliding connection of box right flank, the fixed hose that runs through of piston board top surface, the hose top is run through the inside top surface of seal box and is extended to the seal box top, the fixed block that is provided with in seal box top, the fixed rose box that is provided with of fixed block top surface, the inside filter screen that is provided with of rose box, the filter screen top slides and runs through the rose box inner wall top surface and extends to the rose box top, filter screen bottom surface and the inside bottom surface contact of rose box, the hose top and the fixed through connection of rose box bottom surface.

Preferably, stoving mechanism includes the motor, motor right flank and box left surface fixed connection, the motor output runs through inside the box left surface extends to the box, the fixed worm that is provided with of motor output, a rotation connection is passed through with the box inside right flank to the worm right-hand member face, the box top surface is provided with the dwang through two rotations of bearing frame, the fixed worm wheel that is equipped with in dwang surface, the fixed flabellum that is provided with in dwang bottom surface can dry the article of box inside through the mechanism of blowing.

Preferably, the heating net is horizontally and fixedly arranged in the box body, and wind blown out by the fan blades can be heated into hot wind through the heating net, so that the drying is quicker.

Preferably, the top surface of the box body is fixedly provided with a one-way valve, the left side surface of the box body is fixedly provided with a first electromagnetic valve, air can only enter the box body through the one-way valve, and cold air in the box body can be discharged when the hot air circulation oven starts to work through the first electromagnetic valve.

Preferably, the seal box material is the extruded polystyrene board, and this material has the heat preservation effect better, and intensity is high, and is able to be better to keep warm to hot-air resistant humidity.

Preferably, the filter box left surface runs through and is provided with the ventilation pipe, the ventilation pipe left surface runs through inside the box right flank extends to the box, the inside fixed surface vertical of filter box is provided with solenoid valve two, through opening solenoid valve two, can be with the inside hot-air escape box of seal box inside.

Preferably, the top surface of the piston plate is fixedly provided with a spring, the other end of the spring is fixedly connected with the top surface inside the sealing box, and the spring is in an initial state of an extension state, so that the piston plate can move downwards after hot air inside the sealing box is exhausted.

Preferably, the inside fixed surface of box is provided with the supporter, the box bottom surface left and right sides is all fixed and is provided with two supporting legs, the box openly articulates and is provided with the door plant, can put into the supporter top with the article that need dry, makes the stoving effect better.

Compared with the prior art, the beneficial effects of the utility model are that: this but hot air circulating oven of cyclic utilization, can make the air only get into the box inside through the check valve, rotate through the motor output, drive the worm and rotate, drive the worm wheel and rotate, it can rotate to drive the dwang, make the flabellum can rotate, through the heating net, can heat the wind that the flabellum blew off into hot-blast, better drying to the article inside the box, can be at hot air circulating oven when beginning to work through solenoid valve one, discharge the cold air inside the box, extract the hot-air inside the box through the air-intake pipe of the air-suction pump, discharge the hot-air to the inside of the seal box through going out the tuber pipe, make the piston board can rise, can filter the dust in the hot-blast of getting into the box on the filter screen surface through the filter screen, when making hot air circulating, the dust can not get into the box inside, cause the pollution to the article inside the box, through opening solenoid valve two, can discharge the hot-air inside the seal box inside into the box, through the spring, can make the piston board can move downwards after the hot-air discharge inside the extrusion seal box, the air of the inside of the box gets into the box inside, through putting into the shelf, can be with the top of the article that needs to dry, make the drying effect better.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is an enlarged view of the area A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the area B in fig. 1 according to the present invention.

In the figure: the air blower comprises a box body 1, a blowing mechanism 2, a motor 201, a one-way valve 202, a worm wheel 203, a rotating rod 204, a worm 205, fan blades 206, a heating net 207, an electromagnetic valve I208, a supporting leg 3, a rack 4, a circulating mechanism 5, an air suction pump 501, an air outlet pipe 502, an air inlet pipe 503, a piston plate 504, a sealing box 505, a fixing block 506, a ventilating pipe 507, a filter screen 508, an electromagnetic valve II 509, a filter box 510, a hose 511 and a door plate 6.

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, the present invention provides a technical solution: a hot air circulation oven capable of being recycled comprises a box body 1, wherein a storage rack 4 is fixedly arranged on the surface inside the box body 1, articles to be dried can be placed above the storage rack 4 through the storage rack 4, the drying effect is better, two supporting legs 3 are fixedly arranged on the left side and the right side of the bottom surface of the box body 1, a door plate 6 is hinged to the front side of the box body 1, an air blowing mechanism 2 is arranged inside the box body 1, and a circulation mechanism 5 is arranged on the right side of the box body 1;

the circulating mechanism 5 comprises a sealing box 505, the left side surface of the sealing box 505 is fixedly connected with the right side surface of the box body 1, the sealing box 505 is made of an extruded polystyrene board, the left side opening of the sealing box 505 is arranged, the right side surface of the box body 1 is fixedly provided with an air suction pump 501, an air inlet pipe 503 on the left side surface of the air suction pump 501 penetrates through the right side surface of the box body 1 and extends to the inside of the box body 1, the top surface of the air suction pump 501 is provided with an air outlet pipe 502, the inner wall of the sealing box 505 is horizontally and slidably provided with a piston plate 504, the left side surface of the piston plate 504 is connected with the right side surface of the box body 1 in a sealing and sliding manner, hot air in the box body 1 is sucked through the air inlet pipe 503 of the air suction pump 501, the hot air is discharged into the sealing box 505 through the air outlet pipe 502, so that the piston plate 504 can ascend, the top surface of the piston plate 504 is fixedly provided with a spring, the other end of the spring is fixedly connected with the top surface in the sealing box 505, the initial state of the spring is in an extending state, after hot air in the sealed box 505 is exhausted, the piston plate 504 can move downwards to press air in the sealed box 505 to enter the box 1, the top surface of the piston plate 504 is fixedly provided with a hose 511 in a penetrating manner, the top end of the hose 511 penetrates the top surface of the sealed box 505 to extend to the upper side of the sealed box 505, the upper side of the sealed box 505 is fixedly provided with a fixed block 506, the top surface of the fixed block 506 is fixedly provided with a filter box 510, the filter box 510 is internally provided with a filter screen 508, the top end of the filter screen 508 penetrates the top surface of the inner wall of the filter box 510 in a sliding manner to extend to the upper side of the filter box 510, the bottom surface of the filter screen 508 is contacted with the bottom surface of the filter box 510, dust in the hot air entering the box 1 can be filtered on the surface of the filter screen 508 through the filter screen 508, so that the dust cannot enter the box to pollute articles in the box 1 when the hot air circulates, and the top end of the hose 511 is fixedly communicated with the bottom surface of the filter box 510, the left side surface of the filter box 510 is provided with a ventilation pipe 507 in a penetrating manner, the left side surface of the ventilation pipe 507 penetrates through the right side surface of the box body 1 and extends into the box body 1, the electromagnetic valve II 509 is vertically and fixedly arranged on the inner surface of the filter box 510, hot air in the sealing box 505 can be discharged into the box body 1 by opening the electromagnetic valve II 509, the blowing mechanism comprises a motor 201, the right side surface of the motor 201 is fixedly connected with the left side surface of the box body 1, the output end of the motor 201 penetrates through the left side surface of the box body 1 and extends into the box body 1, the output end of the motor 201 is fixedly provided with a worm 205, the right side surface of the worm 205 is rotatably connected with the right side surface of the box body 1 through a bearing seat, the top surface of the box body 1 is rotatably provided with a rotating rod 204 through the bearing seat II, a worm wheel 205 is fixedly arranged on the surface of the rotating rod 204, the bottom surface of the rotating rod 204 is fixedly provided with fan blades 206, the horizontally and fixedly provided with a heating net 207 inside the box body 1, the box body 1 is rotated through the output end of the motor 201, the worm wheel 205, the worm wheel 203 is driven to rotate, the rotating rod 204 is driven to rotate, so that the fan blades 206 can rotate, air can be heated into the box body 208, and can be discharged into the hot air circulation oven 1 through the electromagnetic valve 208, and can be discharged into the hot air circulation oven 1, and can be discharged from the hot air circulation electromagnetic valve 202, and can be discharged into the box body 1.

When the hot air circulation oven is used, the check valve 202 enables air to enter the box body 1 only, the output end of the motor 201 rotates to drive the worm 205 to rotate, the worm gear 203 is driven to rotate, the rotating rod 204 is driven to rotate, the fan blade 206 can rotate, the air blown out from the fan blade 206 can be heated into hot air through the heating net 207, the cold air in the box body 1 can be discharged when the hot air circulation oven starts to work through the first electromagnetic valve 208, the hot air in the box body 1 can be extracted through the air inlet pipe 503 of the air suction pump 501, the hot air is discharged into the sealing box 505 through the air outlet pipe 502, the piston plate 504 can ascend, dust in the hot air entering the box body 1 can be filtered on the surface of the filter screen 508 through the filter screen 508, the hot air in the sealing box 505 can be discharged into the box body 1 through the opening of the second electromagnetic valve 509, the piston plate 504 can move downwards through the spring after the hot air in the sealing box 505 is discharged, and the air in the sealing box 505 can enter the box 1.

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 the 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 but cyclic utilization's heated air circulation oven, includes box (1), its characterized in that: the box body (1) is internally provided with a blowing mechanism (2), and the right side of the box body (1) is provided with a circulating mechanism (5);

the circulating mechanism (5) comprises a sealing box (505), the left side surface of the sealing box (505) is fixedly connected with the right side surface of the box body (1), the left side of the sealing box (505) is provided with an opening, the right side surface of the box body (1) is fixedly provided with an air suction pump (501), an air inlet pipe (503) on the left side surface of the air suction pump (501) penetrates through the right side surface of the box body (1) and extends into the box body (1), an air outlet pipe (502) is arranged on the top surface of the air suction pump (501), a piston plate (504) is horizontally arranged on the inner wall of the seal box (505) in a sealing and sliding manner, the left side surface of the piston plate (504) is connected with the right side surface of the box body (1) in a sealing and sliding way, a hose (511) is fixedly arranged on the top surface of the piston plate in a penetrating way, the top end of the hose (511) penetrates through the inner top surface of the seal box (505) and extends to the upper part of the seal box (505), a fixed block (506) is fixedly arranged above the sealing box (505), the top surface of the fixed block (506) is fixedly provided with a filter box (510), a filter screen (508) is arranged in the filter tank (510), the top end of the filter screen (508) penetrates through the top surface of the inner wall of the filter tank (510) in a sliding manner and extends to the upper part of the filter tank (510), the bottom surface of the filter screen (508) is contacted with the inner bottom surface of the filter box (510), the top end of the hose (511) is fixedly communicated with the bottom surface of the filter box (510).

2. The hot air circulation oven capable of being recycled according to claim 1, characterized in that: blow the mechanism and include motor (201), motor (201) right flank and box (1) left flank fixed connection, motor (201) output runs through box (1) left flank and extends to inside box (1), motor (201) output end is fixed and is provided with worm (205), worm (205) right-hand member face passes through a bearing frame with box (1) inside right flank and is rotated and be connected, box (1) top surface is provided with dwang (204) through two rotations of bearing frame, dwang (204) fixed cover in surface is equipped with worm wheel (203), dwang (204) bottom surface is fixed and is provided with flabellum (206).

3. The hot air circulating oven capable of being recycled according to claim 1, characterized in that: and a heating net (207) is horizontally and fixedly arranged in the box body (1).

4. The hot air circulation oven capable of being recycled according to claim 1, characterized in that: the top surface of the box body (1) is fixedly provided with a one-way valve (202), and the left side surface of the box body (1) is fixedly provided with a first electromagnetic valve (208).

5. The hot air circulation oven capable of being recycled according to claim 1, characterized in that: the material of the seal box (505) is extruded polystyrene board.

6. The hot air circulation oven capable of being recycled according to claim 1, characterized in that: the left side face of the filter box (510) penetrates through a ventilation pipe (507), the left side face of the ventilation pipe (507) penetrates through the right side face of the box body (1) and extends to the inside of the box body (1), and a second electromagnetic valve (509) is vertically and fixedly arranged on the inner surface of the filter box (510).

7. The hot air circulation oven capable of being recycled according to claim 1, characterized in that: the top surface of the piston plate (504) is fixedly provided with a spring, the other end of the spring is fixedly connected with the top surface in the sealing box (505), and the initial state of the spring is an extension state.

8. The hot air circulation oven capable of being recycled according to claim 1, characterized in that: the improved refrigerator is characterized in that a storage rack (4) is fixedly arranged on the inner surface of the box body (1), two supporting legs (3) are fixedly arranged on the left side and the right side of the bottom surface of the box body (1), and a door plate (6) is hinged to the front side of the box body (1).