Low-carbon curing oven for rock wool production

Abstract

The low-carbon curing oven for rock wool production comprises a vertical air cylinder and a heat preservation bin, the vertical air cylinder is fixed to the upper end of the heat preservation bin, a protection bin is arranged at the upper end of the interior of the heat preservation bin, the upper end of the protection bin is fixedly connected with the lower end of the vertical air cylinder, and a positioning cover is arranged on the lower portion of the protection bin. A supporting plate is arranged at the lower end of the interior of the heat preservation bin, a fence is arranged on the edge of the supporting plate, a base is arranged at the lower end of the heat preservation bin, an electric push rod is fixed to the middle of the upper end of the base, and a guide block is connected between the upper end of the electric push rod and the lower end of the supporting plate; a bin opening is formed in one side of the heat preservation bin, and a transparent observation layer is arranged at the front end of the heat preservation bin. The curing device is good in curing effect and easy to save energy.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool production equipment, in particular to a low-carbon curing furnace for rock wool production. Background Art

[0002] Rock wool board, also known as rock wool thermal insulation decorative board, is an inorganic fiber board made from basalt as the main raw material through high-temperature melting. Rock wool is an artificial inorganic fiber processed through high-temperature melting. It has the characteristics of light weight, low thermal conductivity, heat absorption, and non-flammability, and is widely used in building decoration. During the rock wool production process, it is necessary to spray the rock wool fibers with highly adhesive glue and other substances to make the rock wool fibers stick together, and then further process them to form various rock wool products. The curing furnace uses temperature and gas circulation to quickly cure the sprayed glue and other products to form products of a certain thickness. Existing low-carbon curing furnaces for rock wool production have some disadvantages. First, there is no structure to pressurize the rock wool, and the curing effect is poor. Second, the hot air used for limited heating of the rock wool is unevenly distributed, affecting the quality of the rock wool. Utility Model Content

[0003] The purpose of the utility model is to provide a low-carbon curing furnace for rock wool production to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-carbon curing furnace for rock wool production, comprising a vertical cylinder and an insulation chamber, the vertical cylinder is fixed at the upper end of the insulation chamber, the upper end of the interior of the insulation chamber is provided with a protective chamber, and the upper end of the protective chamber is fixedly connected to the lower end of the vertical cylinder, the lower part of the protective chamber is provided with a positioning cover, and the interior of the positioning cover is equidistantly connected with pressure rollers, the lower end of the interior of the insulation chamber is provided with a support plate, and the edge of the support plate is provided with a fence, the lower end of the insulation chamber is provided with a base, and an electric push rod is fixed in the middle of the upper end of the base, a guide block is connected between the upper end of the electric push rod and the lower end of the support plate, a chamber opening is provided on one side of the insulation chamber, and a transparent observation layer is provided at the front end of the insulation chamber, the vertical cylinder is retracted and extended, and drives the positioning cover to rise and fall through the protective chamber, thereby driving the pressure roller to pressurize the rock wool fibers and viscous substances such as glue, which is beneficial to the curing of rock wool.

[0005] Preferably, a clearance bin is provided on one side of the upper end of the base corresponding to the upper end of the base, and the upper end of the clearance bin is slidably connected to the guide block. The upper end of the clearance bin limits the guide block through the corresponding empty slot, which is beneficial to the stable movement of the pallet.

[0006] Preferably, the interior of one end of the protective bin is connected to a screw rod through a bearing, and the thread on the screw rod is matched with a threaded seat. The threaded seat moves and drives the pressure roller to fully pressurize the rock wool through the protective bin.

[0007] Preferably, a motor is provided inside the other end of the protective chamber, and the output end of the motor is fixedly connected to the driving end of the screw, and the screw rotates under the drive of the motor.

[0008] Preferably, a slider is connected between the lower end of the threaded seat and the upper end of the positioning cover, and the slider is slidably connected to the lower end of the protective bin. The lower end of the protective bin limits the slider through the corresponding hole groove, which is conducive to the stable movement of the threaded seat.

[0009] Preferably, a support bin is provided on one side of the upper end of the insulation bin, and a hot air blower is provided inside the support bin. A recovery pipe is connected between one end of the hot air blower and one end of the insulation bin. The hot air passes through the recovery pipe and is reintroduced into the hot air blower, so that the hot air circulates.

[0010] Preferably, an air duct is connected between the other end of the hot air blower and the other end of the insulation chamber, and one end of the air duct is connected to an air distribution disk. Under the action of the hot air blower, hot air passes through the air duct and is discharged from the air distribution disk to heat the rock wool fiber.

[0011] Preferably, both ends of the front and rear of the protective bin are connected with sliding rods, and the sliding rods are slidably connected to the upper end of the insulation bin. The upper end of the sliding rods is connected with a connecting ring, and the upper end of the protective bin limits the sliding rods through the corresponding empty grooves, which is conducive to the stable lifting and lowering of the protective bin.

[0012] Compared with the prior art, the present invention has the following beneficial effects: good curing effect and easy energy saving;

[0013] (1) The rock wool fiber is placed on the support plate, and the vertical cylinder is extended and retracted. Through the protective chamber, the positioning cover is driven to rise and fall, and then the pressure roller is driven to pressurize the rock wool fiber and viscous substances such as glue, which is conducive to the solidification of the rock wool. In addition, the upper end of the protective chamber is limited to the slide bar through the corresponding empty slot, which is conducive to the stable lifting of the protective chamber. At the same time, under the drive of the motor, the screw rotates and the threaded seat moves horizontally along the screw, through the protective chamber, driving the pressure roller to fully pressurize the rock wool. In addition, the lower end of the protective chamber is limited to the slide bar through the corresponding empty slot, which is conducive to the stable movement of the threaded seat and the good solidification effect. (2) Under the action of the hot air blower, the hot air is guided from the air distribution plate through the air duct to heat the rock wool fiber. In addition, there are several through holes evenly distributed on the enclosure, which is conducive to the full and uniform heating of the rock wool. The hot air is re-introduced into the hot air blower through the recovery pipe, so that the hot air circulates. In addition, the recovery pipe and the air duct are made of insulation material to reduce heat loss and save energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the protective compartment and slide bar structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the protective chamber and positioning cover structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the support plate and enclosure structure of the utility model;

[0019] In the figure: 1. Electric push rod; 2. Base; 3. Yield bin; 4. Guide block; 5. Support plate; 6. Enclosure; 7. Positioning cover; 8. Protective bin; 9. Insulation bin; 10. Recovery pipe; 11. Slide rod; 12. Connecting ring; 13. Vertical cylinder; 14. Hot air blower; 15. Support bin; 16. Air guide duct; 17. Air distribution disk; 18. Press roller; 19. Motor; 20. Threaded seat; 21. Screw; 22. Slider; 23. Bin opening; 24. Transparent observation layer. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-5The utility model provides a kind of low-carbon curing furnace for rock wool production: a kind of low-carbon curing furnace for rock wool production, including vertical cylinder 13 and heat preservation bin 9, vertical cylinder 13 is fixed in the upper end of heat preservation bin 9, the upper end in heat preservation bin 9 inside is provided with protective bin 8, and the upper end of protective bin 8 is fixedly connected with the lower end of vertical cylinder 13, the lower part of protective bin 8 is provided with positioning cover 7, and the inside of positioning cover 7 is equidistantly connected with press roll 18, the lower end in heat preservation bin 9 inside is provided with supporting plate 5, and the edge of supporting plate 5 is provided with fence 6, the lower end of heat preservation bin 9 is provided with base 2, and the middle of the upper end of base 2 is fixed with electric push rod 1, and the lower end of electric push rod 1 is connected with the lower end of supporting plate 5 between guiding block 4, one side of heat preservation bin 9 is provided with bin mouth 23, and the front end of heat preservation bin 9 is provided with transparent observation layer 24;When using, bin door can be opened, rock wool fiber is placed on supporting plate 5 by bin mouth 23, vertical cylinder 13 telescopes, positioning cover 7 is driven to lift by protective bin 8, and then press roll 18 is driven to pressurize rock wool fiber and adhesive material such as glue, it is favorable to rock wool solidification, and fence 6 is equidistantly distributed with several through holes, it is favorable to rock wool to be heated fully and evenly, electric push rod 1 telescopes, and it is favorable to rock wool to be taken and placed by guiding block 4 to drive supporting plate 5 to move;The side of the upper end of base 2 is provided with the accommodation bin 3 of the upper end of base 2, and the upper end of accommodation bin 3 is slidably connected with guiding block 4;When using, the upper end of accommodation bin 3 is limited to guiding block 4 by corresponding air slot, it is favorable to the stable movement of supporting plate 5;

[0022] The inside of one end of protective bin 8 is connected with screw rod 21 by bearing, and screw rod 21 is threadedly connected with screw seat 20, the inside of the other end of protective bin 8 is provided with motor 19, and the output end of motor 19 is fixedly connected with the driving end of screw rod 21;When using, screw rod 21 rotates under the driving of motor 19, screw seat 20 moves along screw rod 21 in horizontal direction, and press roll 18 is driven to pressurize rock wool fully by protective bin 8;

[0023] The lower end of screw seat 20 is connected with the upper end of positioning cover 7 between sliding block 22, and the lower end of protective bin 8 is slidably connected with sliding block 22;When using, the lower end of protective bin 8 is limited to sliding block 22 by corresponding air slot, it is favorable to the stable movement of screw seat 20;The other end of hot air blower 14 is connected with the other end of heat preservation bin 9 between air guide pipe 16, and one end of air guide pipe 16 is connected with air distribution disc 17;When using, hot air is guided out from air distribution disc 17 through air guide pipe 16 under the action of hot air blower 14, and rock wool fiber is heated, and fence 6 is equidistantly distributed with several through holes, it is favorable to rock wool to be heated fully and evenly;

[0024] One side of the upper end of heat preservation bin 9 is provided with support bin 15, and the inside of support bin 15 is provided with hot air blower 14, and one end of hot air blower 14 is connected with recovery pipe 10 between one end of heat preservation bin 9;

[0025] When in use, the hot air passes through the recovery pipe 10 and is reintroduced into the hot air blower 14, so that the hot air circulates. In addition, the recovery pipe 10 and the air guide pipe 16 are made of heat-insulating materials to reduce heat loss.

[0026] Both ends of the front and rear of the protection bin 8 are connected with a slide rod 11, and the slide rod 11 is slidably connected to the upper end of the heat preservation bin 9, and the upper end of the slide rod 11 is connected to a connecting ring 12;

[0027] When in use, the upper end of the protective bin 8 limits the slide bar 11 through the corresponding empty slot, which is conducive to the stable lifting of the protective bin 8;

[0028] When the embodiment of the present application is in use: first, the warehouse door can be opened, and the rock wool fiber can be placed on the support plate 5 through the warehouse opening 23. The vertical cylinder 13 can be extended and retracted, and the positioning cover 7 can be driven to rise and fall through the protective warehouse 8, thereby driving the pressure roller 18 to pressurize the rock wool fiber and viscous substances such as glue, which is beneficial to the solidification of the rock wool. In addition, the upper end of the protective warehouse 8 limits the slide bar 11 through the corresponding empty slot, which is beneficial to the stable lifting of the protective warehouse 8. At the same time, under the drive of the motor 19, the screw 21 rotates, and the threaded seat 20 moves in the horizontal direction along the screw 21, through the protective warehouse 8, driving the pressure roller 18 to fully pressurize the rock wool. In addition, the lower end of the protective warehouse 8 limits the slide bar 22 through the corresponding empty slot, which is beneficial to the screw The pattern seat 20 moves stably, and then the electric push rod 1 is extended and retracted, and the guide block 4 is used to drive the support plate 5 to move, which is beneficial to the taking and placing of the rock wool. In addition, the upper end of the positioning bin 3 passes through the corresponding empty slot to limit the guide block 4, which is beneficial to the stable movement of the support plate 5. At the same time, under the action of the hot air blower 14, the hot air is discharged from the air distribution plate 17 through the air guide pipe 16 to heat the rock wool fibers. In addition, there are several through holes evenly distributed on the enclosure 6, which is beneficial for the rock wool to be fully and evenly heated. The hot air is re-introduced into the hot air blower 14 through the recovery pipe 10, so that the hot air circulates. In addition, the recovery pipe 10 and the air guide pipe 16 are made of thermal insulation material to reduce heat loss. In summary, the curing furnace has a good curing effect and is easy to save energy.

Claims

1. A low-carbon curing furnace for rock wool production, characterized by: The invention comprises a vertical cylinder (13) and a heat preservation bin (9), wherein the vertical cylinder (13) is fixed at the upper end of the heat preservation bin (9), a protective bin (8) is provided at the upper end of the heat preservation bin (9), and the upper end of the protective bin (8) is fixedly connected to the lower end of the vertical cylinder (13), a positioning cover (7) is provided at the lower part of the protective bin (8), and pressure rollers (18) are equidistantly connected inside the positioning cover (7), a support plate (5) is provided at the lower end of the heat preservation bin (9), and a fence (6) is provided at the edge of the support plate (5), a base (2) is provided at the lower end of the heat preservation bin (9), and an electric push rod (1) is fixed in the middle of the upper end of the base (2), a guide block (4) is connected between the upper end of the electric push rod (1) and the lower end of the support plate (5), a bin opening (23) is provided on one side of the heat preservation bin (9), and a transparent observation layer (24) is provided at the front end of the heat preservation bin (9).

2. A low-carbon curing furnace for rock wool production according to claim 1, characterized in that: A clearance bin (3) is provided on one side of the upper end of the base (2) corresponding to the upper end of the base (2), and the upper end of the clearance bin (3) is slidably connected to the guide block (4).

3. A low-carbon curing furnace for rock wool production according to claim 2, characterized in that: A screw rod (21) is connected to the interior of one end of the protective bin (8) via a bearing, and a threaded seat (20) is fitted on the threaded portion of the screw rod (21).

4. A low-carbon curing furnace for rock wool production according to claim 3, characterized in that: A motor (19) is provided inside the other end of the protective chamber (8), and the output end of the motor (19) is fixedly connected to the driving end of the screw (21).

5. The low-carbon curing furnace for rock wool production according to claim 3, characterized in that: A slider (22) is connected between the lower end of the threaded seat (20) and the upper end of the positioning cover (7), and the slider (22) is slidably connected to the lower end of the protective bin (8).

6. The low-carbon curing furnace for rock wool production according to claim 1, characterized in that: A support bin (15) is provided on one side of the upper end of the heat preservation bin (9), and a hot air blower (14) is provided inside the support bin (15). A recovery pipe (10) is connected between one end of the hot air blower (14) and one end of the heat preservation bin (9).

7. A low-carbon curing furnace for rock wool production according to claim 6, characterized in that: An air duct (16) is connected between the other end of the hot air blower (14) and the other end of the heat preservation chamber (9), and one end of the air duct (16) is connected to an air distribution disk (17).

8. The low-carbon curing furnace for rock wool production according to claim 5, characterized in that: Both ends of the front and rear of the protective bin (8) are connected to a sliding rod (11), and the sliding rod (11) is slidably connected to the upper end of the heat preservation bin (9), and the upper end of the sliding rod (11) is connected to a connecting ring (12).

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