CN214056012U

CN214056012U - High polymer material preheats oven

Info

Publication number: CN214056012U
Application number: CN202022547614.5U
Authority: CN
Inventors: 时根帅
Original assignee: Kunming Diexin Packaging Material Co ltd
Current assignee: Kunming Diexin Packaging Material Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-27
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a macromolecular material preheats oven in macromolecular material technical field, including the oven main part, the oven main part divide into hot-blast chamber and preheats the chamber through the ventilation baffle, oven main part right side bottom is provided with the air inlet case, the air inlet case right-hand member is connected with main blower, evenly be provided with scattered tuyere on the ventilation baffle, it evenly is provided with three crossbeams of group, three groups from top to bottom evenly to preheat the intracavity all be provided with the spout on the crossbeam, be provided with in the middle of the spout and put the thing drawer, it all is provided with the pulley to put the thing drawer left and right sides, the pulley slides and assembles in the spout, oven main part top is provided with the air-collecting cover, the air-collecting cover is connected with the heat transfer case through the ventilation pipe, the heat transfer case passes. The utility model discloses simple structure, convenient operation preheats effectually, has improved machining efficiency, and is energy-concerving and environment-protective, and the practicality is strong.

Description

High polymer material preheats oven

Technical Field

The utility model relates to a macromolecular material technical field specifically is a macromolecular material preheats oven.

Background

The modern industrial society develops rapidly, the application of the high polymer material is more and more extensive, and various colleges and universities, research institutions and the like are provided with high polymer material research centers. The polymer material is also called polymer material, and is a material composed of a polymer compound as a matrix and other additives (auxiliaries), and the polymer material is classified into rubber, fiber, plastic, polymer adhesive, polymer paint, polymer-based composite material, and the like according to characteristics. The polymer material has wide application in various industries such as the electrical and electronic industry, the aerospace industry, the building industry, medical appliances, medical packaging, the transportation industry, household appliances, agriculture and the like.

The high polymer material needs to be preheated by a heating box in the processing process, the high polymer material is placed on the carrying plate to be heated by the preheating oven, and the high polymer material is taken out after the heating is finished. But current preheating oven is at the in-process of heating, and hot-blast direct from going out the tuber pipe discharge, not only is unfavorable for energy-concerving and environment-protective, has still wasted a large amount of heat energy, and in addition, the discharge gas still can mix the toxic gas in, not only pollutes the environment, still endangers staff's health. Therefore, we propose a high polymer material preheating oven.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a macromolecular material preheats oven to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high polymer material preheating oven comprises an oven main body, wherein a ventilation partition plate is arranged in the oven main body, the oven main body is divided into a hot air cavity and a preheating cavity by the ventilation partition plate, an air inlet box is fixedly arranged at the bottom end of the right side of the oven main body, a main blower is fixedly connected to the right end of the air inlet box, the left side of the air inlet box is communicated with the hot air cavity, a plurality of groups of air dispersing nozzles with the same structure are uniformly arranged on the ventilation partition plate, three groups of cross beams are uniformly arranged in the preheating cavity from top to bottom, sliding grooves are formed in the three groups of cross beams, a storage drawer is arranged in the middle of the sliding grooves, pulleys are arranged on the left side and the right side of the storage drawer and are assembled in the sliding grooves in a sliding manner, a temperature sensor is arranged on the left side wall of the preheating cavity, a guide plate is arranged at the top end of the preheating cavity, a wind collecting cover is fixedly assembled at the top end of the oven main body, and is fixedly connected with a heat exchange box by the ventilation pipe, the heat exchange box is fixedly assembled at the top end of the oven main body and communicated with the air inlet box through a heat exchange tube, and a control panel is arranged on the outer wall of the right side of the oven main body.

Preferably, a dust filter net, absorbent cotton and an electric heating wire are sequentially arranged in the air inlet box from right to left.

Preferably, the storage drawer is provided with handles on the front side surface in a bilateral symmetry mode, and the handles are made of wood materials.

Preferably, heat transfer case top fixed assembly has vice air-blower, be provided with the heat transfer section of thick bamboo in the heat transfer case, vice air-blower and heat transfer section of thick bamboo intercommunication, heat transfer section of thick bamboo right side fixedly connected with heat exchange tube, heat transfer case right side bottom is provided with the blast pipe, the inboard mouth end of blast pipe is provided with the rose box, just the rose box intussuseption is filled with active carbon.

Preferably, the control panel is provided with a display screen, keys and a controller.

Preferably, the main blower, the electric heating wire, the temperature sensor and the auxiliary blower are all electrically connected with the control panel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, the main blower and the air inlet box are arranged, the dust filter screen, the absorbent cotton and the electric heating wire are arranged in the air inlet box, and the air blown by the main blower is sent into the main body of the drying oven after the dust removal of the dust filter screen, the dehumidification of the absorbent cotton and the heating of the electric heating wire, thereby ensuring the drying and cleanness of the hot air; by arranging the ventilation partition plate and the air dispersing nozzle, hot air is uniformly blown into the preheating cavity, the preheating uniformity of the high polymer material is ensured, the high polymer material is prevented from being damaged by local overheating, and the working efficiency is improved; the cross beam, the sliding groove, the storage drawer and the pulley are arranged, so that the high polymer material is convenient to take and place, and the phenomena of large heat loss, increased energy consumption due to reheating and low working efficiency of the traditional box door opening method are improved; the heat exchange box is arranged, the auxiliary air blower, the heat exchange cylinder, the exhaust pipe and the filter box are arranged in the heat exchange box, the heat exchange cylinder converts heat in waste gas into the heat exchange cylinder, the auxiliary air blower sends air subjected to heat exchange into the air inlet box through the heat exchange pipe for reuse, heat energy is fully utilized, waste of energy is avoided, the filter box absorbs and filters the waste gas and then exhausts the waste gas from the exhaust pipe, and therefore the environment is protected, energy is saved, and the environment is protected; through setting up temperature sensor and control panel, be convenient for control heating temperature improves processingquality and efficiency. The utility model discloses an above design optimization, simple structure, convenient operation preheats effectually, has improved machining efficiency, and is energy-concerving and environment-protective, and the practicality is strong.

Drawings

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

FIG. 2 is a schematic view of the overall appearance of the utility model;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a main body of the oven; 101. a hot air cavity; 102. a preheating chamber; 2. a ventilation baffle; 3. a wind dispersing nozzle; 4. a primary blower; 5. an air inlet box; 501. a dust filter screen; 502. absorbent cotton; 503. an electric heating wire; 6. a cross beam; 7. a chute; 8. a storage drawer; 801. a handle; 9. a pulley; 10. a temperature sensor; 11. a baffle; 12. a wind collecting cover; 13. a vent pipe; 14. a heat exchange box; 141. a secondary blower; 142. a heat exchange tube; 143. an exhaust pipe; 144. a filter box; 15. a heat exchange pipe; 16. a control panel.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a high polymer material preheating oven comprises an oven main body 1, a ventilation partition plate 2 is arranged in the oven main body 1, the oven main body 1 is divided into a hot air cavity 101 and a preheating cavity 102 through the ventilation partition plate 2, an air inlet box 5 is fixedly arranged at the bottom end of the right side of the oven main body 1, a main blower 4 is fixedly connected to the right end of the air inlet box 5, the left side of the air inlet box 5 is communicated with the hot air cavity 101, a plurality of groups of air dispersing nozzles 3 with the same structure are uniformly arranged on the ventilation partition plate 2, three groups of cross beams 6 are uniformly arranged in the preheating cavity 102 from top to bottom, sliding grooves 7 are respectively arranged on the three groups of cross beams 6, a storage drawer 8 is arranged in the middle of the sliding grooves 7, pulleys 9 are respectively arranged at the left side and the right side of the storage drawer 8, the pulleys 9 are slidably assembled in the sliding grooves 7, a temperature sensor 10 is arranged on the left side wall of the preheating cavity 102, a guide plate 11 is arranged at the top end in the preheating cavity 102, and can quickly discharge waste gas through the guide plate 11, the top end of the oven body 1 is fixedly provided with a wind collecting cover 12, the wind collecting cover 12 is fixedly connected with a heat exchange box 14 through a ventilation pipe 13, the heat exchange box 14 is fixedly assembled at the top end of the oven body 1, the heat exchange box 14 is communicated with the air inlet box 5 through a heat exchange pipe 15, and the outer wall of the right side of the oven body 1 is provided with a control panel 16.

A dust filter 501, absorbent cotton 502 and an electric heating wire 503 are sequentially arranged in the air inlet box 5 from right to left, and air is sequentially subjected to dust removal, dehumidification and heating, so that the cleanness and the dryness of the air entering the oven are ensured;

handles 801 are symmetrically arranged on the left side and the right side of the front side of the storage drawer 8, and the handles 801 are made of wood materials, so that workers can be prevented from being scalded;

an auxiliary blower 141 is fixedly assembled at the top end of the heat exchange box 14, a heat exchange cylinder 142 is arranged in the heat exchange box 14, the auxiliary blower 141 is communicated with the heat exchange cylinder 142, a heat exchange tube 15 is fixedly connected to the right side of the heat exchange cylinder 142, an exhaust tube 143 is arranged at the bottom end of the right side of the heat exchange box 14, a filter box 144 is arranged at the inner side opening end of the exhaust tube 143, and activated carbon is filled in the filter box 144 and used for removing toxic gases in waste gases, so that the environment pollution and the harm to human health are avoided;

a display screen, keys and a controller are arranged on the control panel 16;

the main blower 4, the electric heating wire 503, the temperature sensor 10 and the auxiliary blower 141 are all electrically connected with the control panel 16;

the working principle is as follows: the utility model has reasonable structural design, when in use, the high polymer material is firstly placed on the object placing drawer 8, and the crossbeam 6, the chute 7, the object placing drawer 8 and the pulley 9 are arranged, so that the high polymer material is convenient to take and place, and the phenomena of great heat loss and increased energy consumption and low working efficiency caused by reheating when the traditional box door is opened are improved; by arranging the main blower 4 and the air inlet box 5, the dust filter screen 501, the absorbent cotton 502 and the electric heating wire 503 are arranged in the air inlet box 5, and the air blown by the main blower 4 is sent into the oven main body 1 after being dedusted by the dust filter screen 501, dehumidified by the absorbent cotton 502 and heated by the electric heating wire 503, so that the drying and cleanness of hot air are ensured; by arranging the ventilation partition plate 2 and the air dispersing nozzles 3, hot air is uniformly blown into the preheating cavity 102, the preheating uniformity of the high polymer material is ensured, the high polymer material is prevented from being damaged by local overheating, and the working efficiency is improved; the temperature sensor 10 and the control panel 16 are arranged, so that the heating temperature can be conveniently controlled, and the processing quality and efficiency are improved; heated waste gas enters the heat exchange box 14 through the air collecting cover 12 and the ventilation pipe 13, the auxiliary air blower 141, the heat exchange cylinder 142, the exhaust pipe 143 and the filter box 144 are arranged in the heat exchange box 14, the heat exchange cylinder 142 converts heat in the waste gas into the heat exchange cylinder 142, the auxiliary air blower 141 sends the heat exchanged air into the air inlet box 5 through the heat exchange pipe 15 for reuse, heat energy is fully utilized, waste of energy is avoided, the filter box 144 adsorbs and filters the waste gas and then exhausts the waste gas from the exhaust pipe 143, the environment is protected, and energy conservation and environmental protection are achieved. The utility model discloses an above design optimization, simple structure, convenient operation preheats effectually, has improved machining efficiency, and is energy-concerving and environment-protective, and the practicality is strong.

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 macromolecular material preheats oven, includes oven main part (1), its characterized in that: the oven is characterized in that a ventilation partition plate (2) is arranged in the oven main body (1), the oven main body (1) is divided into a hot air cavity (101) and a preheating cavity (102) through the ventilation partition plate (2), an air inlet box (5) is fixedly arranged at the bottom end of the right side of the oven main body (1), a main blower (4) is fixedly connected to the right end of the air inlet box (5), the left side of the air inlet box (5) is communicated with the hot air cavity (101), a plurality of groups of air dispersing nozzles (3) with the same structure are uniformly arranged on the ventilation partition plate (2), three groups of cross beams (6) are uniformly arranged in the preheating cavity (102) from top to bottom, sliding grooves (7) are formed in the three groups of cross beams (6), a storage drawer (8) is arranged in the middle of each sliding groove (7), pulleys (9) are arranged on the left side and the right side of each storage drawer (8), and the pulleys (9) are slidably assembled in the sliding grooves (7), be provided with temperature sensor (10) on preheating chamber (102) left side wall, the top is provided with guide plate (11) in preheating chamber (102), oven main part (1) top fixed assembly has air-collecting cover (12), air-collecting cover (12) are through ventilation pipe (13) fixedly connected with heat transfer case (14), heat transfer case (14) fixed assembly is on oven main part (1) top, heat transfer case (14) are through heat exchange tube (15) and air inlet case (5) intercommunication, be provided with control panel (16) on oven main part (1) right side outer wall.

2. The polymer material preheating oven according to claim 1, characterized in that: the air inlet box (5) is internally provided with a dust filter screen (501), absorbent cotton (502) and an electric heating wire (503) from right to left in sequence.

3. The polymer material preheating oven according to claim 1, characterized in that: handles (801) are symmetrically arranged on the left side and the right side of the front side face of the storage drawer (8), and the handles (801) are made of wood materials.

4. The polymer material preheating oven according to claim 1, characterized in that: the utility model discloses a heat exchange box, including heat exchange box (14), auxiliary air blower (141), heat exchange tube (142), auxiliary air blower (141) and heat exchange tube (142) intercommunication, heat exchange tube (142) right side fixedly connected with heat exchange tube (15), heat exchange box (14) right side bottom is provided with blast pipe (143), blast pipe (143) inboard mouth end is provided with rose box (144), just rose box (144) intussuseption is filled with active carbon.

5. The polymer material preheating oven according to claim 1, characterized in that: the control panel (16) is provided with a display screen, keys and a controller.

6. The polymer material preheating oven according to claim 1, characterized in that: the main blower (4), the electric heating wire (503), the temperature sensor (10) and the auxiliary blower (141) are all electrically connected with the control panel (16).