CN216347608U

CN216347608U - Material drying mechanism is used in production of nanometer composite reflection heat-insulating shield

Info

Publication number: CN216347608U
Application number: CN202122422776.0U
Authority: CN
Inventors: 王鹏飞
Original assignee: Henan Defa Metallurgical Material Co ltd
Current assignee: Henan Defa Metallurgical Material Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-19
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a material drying mechanism for producing a nano composite reflective insulation board, which comprises a sealing mechanism for preventing heat energy loss, a circulating mechanism for improving the heat energy utilization rate and a drying mechanism for drying a board, wherein the drying mechanism is arranged in the sealing mechanism, the circulating mechanism is arranged at the upper end of the drying mechanism, a power mechanism is arranged at one end of the circulating mechanism, and a switching mechanism is arranged at the outlet part of the circulating mechanism. According to the utility model, the sealing mechanism, the circulating mechanism, the power mechanism and the drying mechanism are matched, electromagnetic heating can be carried out under the heat preservation environment of the rock wool heat preservation plate, heat energy is filtered and then recycled, so that the heat energy utilization rate is improved, energy is saved, the drying efficiency is improved, and the circulating mechanism and the switching mechanism are matched, so that the self-cleaning effect can be carried out on the water filter plate, and the service life of the water filter plate is prolonged.

Description

Material drying mechanism is used in production of nanometer composite reflection heat-insulating shield

Technical Field

The utility model relates to the field of production of nano composite reflective insulation boards, in particular to a material drying mechanism for production of a nano composite reflective insulation board.

Background

Along with the development of human production and the improvement of living standard, the energy consumption is increasing day by day, the general trend of energy crisis is inevitable, the problem of solving energy is not open source and throttling, and the energy consumption can be reduced and the energy utilization rate can be improved by selecting the heat insulation material with good heat insulation performance. In recent years, with the rapid development of nanotechnology, the traditional macroscopic heat transfer science is impacted, a new technical field of microscopic heat transfer science is formed, the research on the micro-nano scale heat transfer theory and application is developed, and a new way is opened up for a novel heat insulating material and an energy-saving and consumption-reducing technology; the composite heat insulation reflecting plate is made of a material with a low heat conductivity coefficient and is an inorganic nano SIO₂As the spacing material, the aluminum foil with high reflection is used as the interlayer material, the multi-layer composite structure is formed by a continuous surrounding coating composite rolling process, the heat conductivity coefficient of the material is smaller than that of static air, and the heat insulation performance of the material is 3-4 times better than that of the traditional fiber heat insulation material, so that the material is a protection heat insulation material with good performance.

At present, in the production process of the nano composite reflective insulation board, the nano composite reflective insulation board needs to be dried, a common drying mechanism is used for drying in a mode that sealing performance is matched with a heating wire, the heat energy utilization rate is not high, and energy is easy to waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a material drying mechanism for producing a nano composite reflective insulation board.

The utility model realizes the purpose through the following technical scheme:

a material drying mechanism for producing a nano composite reflective insulation panel comprises a sealing mechanism for preventing heat energy loss, a circulating mechanism for improving the heat energy utilization rate and a drying mechanism for drying a panel, wherein the drying mechanism is arranged in the sealing mechanism;

the sealing mechanism comprises a sealing frame, an inlet and outlet baffle plate, a sealing plate and a rock wool heat insulation plate, wherein the sealing plate is arranged outside the sealing frame, the rock wool heat insulation plate is arranged on the inner side of the sealing plate, the inlet and outlet baffle plates are arranged at two ends of the sealing frame, microwave heating wires are arranged on the inner side of the rock wool heat insulation plate and positioned on the drying mechanism, and infrared detectors are regularly arranged among the microwave heating wires;

the circulating mechanism comprises a circulating box, a water filtering plate, a gas return pipe and a gas inlet pipe, the circulating box is installed at the upper end of the sealing frame, the gas inlet pipe is arranged in the circulating box, the water filtering plate is arranged in the gas inlet pipe, the upper end of the tail part of the gas inlet pipe is connected with a drain pipe, the front end of the tail part of the gas inlet pipe is connected with the power mechanism, the gas inlet end of the gas inlet pipe is connected with the drying mechanism, the gas return pipe is arranged on the outer side of the gas inlet pipe, the gas outlet end of the gas return pipe is connected with the drying mechanism, and the gas inlet end of the gas return pipe is connected with the power mechanism;

the power mechanism comprises a blower and a motor, the power end of the blower is connected with the motor, the air inlet end of the blower is connected with the air inlet pipe, and the air outlet end of the blower is connected with the air return pipe;

drying mechanism includes nozzle, side flow guide box, heating pipe, backheat pipe, the side flow guide box is installed rock wool heated board is inboard, side flow guide box inboard upper end is provided with top flow guide box, terminal surface under the top flow guide box with side flow guide box medial surface all is provided with the nozzle, side flow guide box upper end is connected through the governing valve the heating pipe, the heating pipe inlet end is connected the muffler, top flow guide box both sides with the shaping has the guiding gutter between the rock wool heated board, the horn pipe is installed to the guiding gutter inboard, the horn pipe upper end is connected the backheat pipe, the backheat pipe is given vent to anger the end and is connected the intake pipe.

Preferably: the switching mechanism comprises a first electromagnetic valve and a second electromagnetic valve, the first electromagnetic valve is installed at the tail part of the drain pipe, and the second electromagnetic valve is arranged between the air inlet pipe and the air blower.

So set up, when needs recycling heat energy, close first solenoid valve, open the second solenoid valve for heat energy recycles after filtering moisture, when needs will the drainage board carries out drying process, closes the second solenoid valve and opens first solenoid valve, and the hot-air will the drainage board is dried.

Preferably: the switching mechanism comprises a guide plate, a gear set and a switching motor, wherein the guide plate is positioned between the air inlet pipe and the water discharge pipe, and is connected with the switching motor through the gear set.

According to the arrangement, when the guide plate is positioned on one side of the drain pipe, hot air flows into the air blower through the air inlet pipe for recycling, and when the guide plate is positioned on one side of the air inlet pipe, the hot air dries the water filter plate.

Preferably: the sealing plate is made of stainless steel, the rock wool heat-insulation plate is connected with the sealing plate through glue, the sealing plate is connected with the sealing frame through bolts, and the inlet baffle plate and the outlet baffle plate are connected with the sealing frame through welding.

So set up, the rock wool heated board is used for keeping warm, the closing plate is used for thermal-insulated outer protection.

Preferably: the water filter plate is connected with the air inlet pipe and the circulation box through buckles, the air inlet pipe is connected with the drain pipe through welding, and the air inlet pipe is connected with the heat return pipe through a flange.

So set up, the water filter plate is used for absorbing the moisture after drying to with hot-air cyclic utilization, the energy can be saved.

Preferably: the blower and the motor are connected with the sealing frame through bolts.

So set up, hot-air circulation after the air-blower filters improves energy utilization.

Preferably: the side diversion box is embedded in the rock wool heat preservation board, the governing valve passes through threaded connection the heating pipe the side diversion box.

So set up, the governing valve is used for adjusting hot-blast wind speed to improve drying efficiency.

Preferably: the horn tube is connected with the heat return tube through a flange.

So set up, the horn pipe is used for retrieving hot-air.

Preferably: the first electromagnetic valve is connected with the water discharge pipe through threads.

So set up, first solenoid valve is used for controlling the hot-air break-make.

Preferably: the guide plate key-type connection the gear train, the diameter of guide plate with the intake pipe the internal diameter of drain pipe is the same.

So set up, the guide plate is used for controlling hot-blast flow direction.

Compared with the prior art, the utility model has the following beneficial effects:

1. by utilizing the matching of the sealing mechanism, the circulating mechanism, the power mechanism and the drying mechanism, the electromagnetic heating can be recycled after heat energy is filtered in the heat preservation environment of the rock wool heat preservation plate, so that the heat energy utilization rate is improved, the energy is saved, and the drying efficiency is improved;

2. utilize circulation mechanism, switching mechanism cooperation, can carry out the automatically cleaning to the drainage board, improve the life of drainage board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a first structure of a material drying mechanism for producing a nanocomposite reflective insulation panel according to the present invention;

FIG. 2 is a schematic diagram of a second structure of the material drying mechanism for producing the nanocomposite reflective insulation panel according to the present invention;

FIG. 3 is a schematic structural diagram of a drying mechanism of the material drying mechanism for producing the nano composite reflective insulation panel according to the present invention;

FIG. 4 is a schematic structural diagram of a microwave heating wire of the material drying mechanism for producing the nano composite reflective insulation panel according to the present invention;

FIG. 5 is a schematic structural view of a heat recovery pipe of the material drying mechanism for producing the nanocomposite reflective insulation panel according to the present invention;

FIG. 6 is a schematic structural diagram of a circulating mechanism of the material drying mechanism for producing the nano composite reflective insulation panel according to the present invention;

FIG. 7 is a schematic structural diagram of a first electromagnetic valve of the material drying mechanism for producing the nano composite reflective insulation panel according to the present invention;

fig. 8 is a schematic structural diagram of a deflector of the material drying mechanism for producing the nano composite reflective insulation panel.

The reference numerals are explained below:

1. a sealing mechanism; 2. a circulating mechanism; 3. a power mechanism; 4. a drying mechanism; 5. a switching mechanism; 11. a seal holder; 12. an inlet baffle plate and an outlet baffle plate; 13. a sealing plate; 14. rock wool insulation boards; 15. a microwave heating wire; 16. an infrared detector; 21. a circulation box; 22. a water filter plate; 23. an air return pipe; 24. an air inlet pipe; 25. a drain pipe; 31. a blower; 32. an electric motor; 41. a nozzle; 42. a side flow guide box; 43. a heat supply pipe; 44. a heat recovery pipe; 45. a flare tube; 46. a top diversion box; 47. a diversion trench; 48. adjusting a valve; 51. a first solenoid valve; 52. a second solenoid valve; 511. a baffle; 512. a gear set; 513. the motor is switched.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1 to 7, a material drying mechanism for producing a nano composite reflective insulation panel comprises a sealing mechanism 1 for preventing heat energy loss, a circulating mechanism 2 for improving heat energy utilization rate, and a drying mechanism 4 for drying a plate, wherein the drying mechanism 4 is arranged in the sealing mechanism 1, the circulating mechanism 2 is arranged at the upper end of the drying mechanism 4, one end of the circulating mechanism 2 is provided with a power mechanism 3, and the outlet part of the circulating mechanism 2 is provided with a switching mechanism 5;

the sealing mechanism 1 comprises a sealing frame 11, an inlet and outlet baffle plate 12, a sealing plate 13 and a rock wool heat-insulation plate 14, wherein the sealing plate 13 is installed outside the sealing frame 11, the rock wool heat-insulation plate 14 is arranged on the inner side of the sealing plate 13, the inlet and outlet baffle plates 12 are respectively arranged at two ends of the sealing frame 11, microwave heating wires 15 are arranged on the inner side of the rock wool heat-insulation plate 14 and positioned on the drying mechanism 4, and infrared detectors 16 are regularly arranged between the microwave heating wires 15;

the circulating mechanism 2 comprises a circulating box 21, a water filtering plate 22, an air return pipe 23 and an air inlet pipe 24, the circulating box 21 is installed at the upper end of the sealing frame 11, the air inlet pipe 24 is arranged inside the circulating box 21, the water filtering plate 22 is arranged inside the air inlet pipe 24, the upper end of the tail part of the air inlet pipe 24 is connected with a drain pipe 25, the front end of the tail part of the air inlet pipe 24 is connected with the power mechanism 3, the air inlet end of the air inlet pipe 24 is connected with the drying mechanism 4, the air return pipe 23 is arranged outside the air inlet pipe 24, the air outlet end of the air return pipe 23 is connected with the drying mechanism 4, and the air inlet end of the air return pipe 23 is connected with the power mechanism 3;

the power mechanism 3 comprises a blower 31 and a motor 32, the power end of the blower 31 is connected with the motor 32, the air inlet end of the blower 31 is connected with the air inlet pipe 24, and the air outlet end of the blower 31 is connected with the air return pipe 23;

drying mechanism 4 includes nozzle 41, side flow guide box 42, heat supply pipe 43, backheat pipe 44, side flow guide box 42 is installed at rock wool heated board 14 inboardly, side flow guide box 42 inboard upper end is provided with top flow guide box 46, terminal surface and side flow guide box 42 medial surface all are provided with nozzle 41 under the top flow guide box 46, side flow guide box 42 upper end is through adjusting valve 48 connection heat supply pipe 43, return pipe 23 is connected to heat supply pipe 43 inlet end, the shaping has guiding gutter 47 between top flow guide box 46 both sides and the rock wool heated board 14, flared tube 45 is installed to guiding gutter 47 inboard, backheat pipe 44 is connected to flared tube 45 upper end, backheat pipe 44 and give vent to anger end connection intake pipe 24.

Preferably: the switching mechanism 5 comprises a first electromagnetic valve 51 and a second electromagnetic valve 52, the first electromagnetic valve 51 is installed at the tail part of the drain pipe 25, the second electromagnetic valve 52 is arranged between the air inlet pipe 24 and the blower 31, when the heat energy needs to be recycled, the first electromagnetic valve 51 is closed, the second electromagnetic valve 52 is opened, so that the heat energy can be recycled after the moisture is filtered, when the drying treatment of the water filtering plate 22 needs to be carried out, the second electromagnetic valve 52 is closed, the first electromagnetic valve 51 is opened, and the hot air dries the water filtering plate 22; the sealing plate 13 is made of stainless steel, the rock wool heat-insulation plate 14 is connected with the sealing plate 13 through glue, the sealing plate 13 is connected with the sealing frame 11 through bolts, the in-out baffle plate 12 is connected with the sealing frame 11 through welding, the rock wool heat-insulation plate 14 is used for heat insulation, and the sealing plate 13 is used for heat insulation external protection; the water filter plate 22 is connected with the air inlet pipe 24 and the circulation box 21 through a buckle, the air inlet pipe 24 is connected with the water outlet pipe 25 through welding, the air inlet pipe 24 is connected with the heat return pipe 44 through a flange, and the water filter plate 22 is used for absorbing the dried water, so that the hot air is recycled, and the energy is saved; the air blower 31 and the motor 32 are connected with the sealing frame 11 through bolts, and hot air filtered by the air blower 31 circulates, so that the energy utilization rate is improved; the side diversion box 42 is embedded in the rock wool heat insulation plate 14, the adjusting valve 48 is connected with the heat supply pipe 43 and the side diversion box 42 through threads, and the adjusting valve 48 is used for adjusting the speed of hot air, so that the drying efficiency is improved; the flared tube 45 is connected with the regenerative tube 44 through a flange, and the flared tube 45 is used for recovering hot air; the first electromagnetic valve 51 is connected with the water discharge pipe 25 through threads, and the first electromagnetic valve 51 is used for controlling the on-off of hot air.

Example 2

As shown in fig. 8, the present embodiment is different from embodiment 1 in that:

the switching mechanism 5 comprises a guide plate 511, a gear set 512 and a switching motor 513, the guide plate 511 is positioned between the air inlet pipe 24 and the water outlet pipe 25, the guide plate 511 is connected with the switching motor 513 through the gear set 512, when the guide plate 511 is positioned at one side of the water outlet pipe 25, hot air flows into the blower 31 through the air inlet pipe 24 for recycling, and when the guide plate 511 is positioned at one side of the air inlet pipe 24, the hot air dries the water filtering plate 22; the guide plate 511 is in key connection with the gear set 512, the diameter of the guide plate 511 is the same as the inner diameters of the air inlet pipe 24 and the water outlet pipe 25, and the guide plate 511 is used for controlling the flow direction of hot air.

The working principle is as follows: after the nano composite reflective insulation board enters the inner side of the sealing board 13 from one end of the inlet and outlet baffle 12 through the transmission mechanism, the microwave heating wire 15 generates heat to dry the nano composite reflective insulation board, the blower 31 and the motor 32 are started simultaneously, hot air generated during drying is pumped into the air inlet pipe 24 from the horn pipe 45 and the top diversion box 46 to filter moisture, then flows into the air return pipe 23 through the blower 31, high-pressure hot air is sprayed out from the nozzle 41 through the heat supply pipe 43 to be accelerated and dried by matching with the heat energy of the microwave heating wire 15, meanwhile, the infrared detector 16 detects the temperature of each area, thereby controlling the regulating valves 48 of different areas to regulate the hot air speed, after a certain time, the first electromagnetic valve 51 is opened, the second electromagnetic valve 52 is closed, the drain pipe 25 is opened, the hot air carries out self-cleaning and drying on the water filtering board 22, and after a certain time of drying, the first solenoid valve 51 is closed and the second solenoid valve 52 is opened, and the original operation mode is continued.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a material stoving mechanism is used in production of nanometer composite reflection heat-insulating shield which characterized in that: the plate drying machine comprises a sealing mechanism (1) for preventing heat energy loss, a circulating mechanism (2) for improving the heat energy utilization rate and a drying mechanism (4) for drying plates, wherein the drying mechanism (4) is arranged in the sealing mechanism (1), the circulating mechanism (2) is arranged at the upper end of the drying mechanism (4), a power mechanism (3) is arranged at one end of the circulating mechanism (2), and a switching mechanism (5) is arranged at the outlet part of the circulating mechanism (2);

the sealing mechanism (1) comprises a sealing frame (11), an inlet and outlet baffle plate (12), a sealing plate (13) and a rock wool heat-insulation plate (14), wherein the sealing plate (13) is installed outside the sealing frame (11), the rock wool heat-insulation plate (14) is arranged on the inner side of the sealing plate (13), the inlet and outlet baffle plate (12) is arranged at each of two ends of the sealing frame (11), microwave heating wires (15) are arranged on the inner side of the rock wool heat-insulation plate (14) and positioned on the drying mechanism (4), and infrared detectors (16) are regularly arranged between the microwave heating wires (15);

the circulating mechanism (2) comprises a circulating box (21), a water filtering plate (22), an air return pipe (23) and an air inlet pipe (24), the circulating box (21) is installed at the upper end of the sealing frame (11), the air inlet pipe (24) is arranged inside the circulating box (21), the water filtering plate (22) is arranged inside the air inlet pipe (24), the upper end of the tail part of the air inlet pipe (24) is connected with a drain pipe (25), the front end of the tail part of the air inlet pipe (24) is connected with the power mechanism (3), the air inlet end of the air inlet pipe (24) is connected with the drying mechanism (4), the air return pipe (23) is arranged on the outer side of the air inlet pipe (24), the air outlet end of the air return pipe (23) is connected with the drying mechanism (4), and the air inlet end of the air return pipe (23) is connected with the power mechanism (3);

the power mechanism (3) comprises a blower (31) and a motor (32), the power end of the blower (31) is connected with the motor (32), the air inlet end of the blower (31) is connected with the air inlet pipe (24), and the air outlet end of the blower (31) is connected with the air return pipe (23);

the drying mechanism (4) comprises a nozzle (41), a side flow guide box (42), a heat supply pipe (43) and a heat return pipe (44), the side flow guide box (42) is installed on the inner side of the rock wool heat-insulation board (14), a top flow guide box (46) is arranged at the upper end of the inner side of the side flow guide box (42), the nozzle (41) is arranged on the lower end face of the top flow guide box (46) and on the inner side face of the side flow guide box (42), the upper end of the side flow guide box (42) is connected with the heat supply pipe (43) through an adjusting valve (48), the air inlet end of the heat supply pipe (43) is connected with the air return pipe (23), a flow guide groove (47) is formed between the two sides of the top flow guide box (46) and the rock wool heat-insulation board (14), a horn pipe (45) is installed on the inner side of the flow guide groove (47), the upper end of the horn pipe (45) is connected with the heat return pipe (44), the air outlet end of the heat return pipe (44) is connected with the air inlet pipe (24).

2. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 1, wherein the material drying mechanism comprises: the switching mechanism (5) comprises a first electromagnetic valve (51) and a second electromagnetic valve (52), the first electromagnetic valve (51) is installed at the tail part of the water discharge pipe (25), and the second electromagnetic valve (52) is arranged between the air inlet pipe (24) and the air blower (31).

3. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 1, wherein the material drying mechanism comprises: the switching mechanism (5) comprises a guide plate (511), a gear set (512) and a switching motor (513), wherein the guide plate (511) is positioned between the air inlet pipe (24) and the water outlet pipe (25), and the guide plate (511) is connected with the switching motor (513) through the gear set (512).

4. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 1, wherein the material drying mechanism comprises: the sealing plate (13) is made of stainless steel, the rock wool heat-insulation plate (14) is connected with the sealing plate (13) through gluing, the sealing plate (13) is connected with the sealing frame (11) through bolts, and the access baffle (12) is connected with the sealing frame (11) through welding.

5. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 1, wherein the material drying mechanism comprises: the water filtering plate (22) is connected with the air inlet pipe (24) and the circulating box (21) through a buckle, the air inlet pipe (24) is connected with the water outlet pipe (25) through welding, and the air inlet pipe (24) is connected with the heat return pipe (44) through a flange.

6. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 1, wherein the material drying mechanism comprises: the blower (31) and the motor (32) are connected with the sealing frame (11) through bolts.

7. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 1, wherein the material drying mechanism comprises: the side diversion box (42) is embedded in the rock wool heat-insulation plate (14), and the adjusting valve (48) is connected with the heat supply pipe (43) and the side diversion box (42) through threads.

8. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 1, wherein the material drying mechanism comprises: the horn tube (45) is connected with the heat return tube (44) through a flange.

9. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 2, wherein the material drying mechanism comprises: the first electromagnetic valve (51) is connected with the drain pipe (25) through threads.

10. The material drying mechanism for producing the nano composite reflective insulation plate according to claim 3, wherein the material drying mechanism comprises: the baffle (511) key-type connection gear train (512), the diameter of baffle (511) with intake pipe (24), the internal diameter of drain pipe (25) is the same.