Heating furnace

Abstract

The utility model relates to the technical field of heating furnaces, and discloses a heating furnace which comprises a ground, the right side of the top of the ground is fixedly connected with a heating box, the left side of the top of the heating box is communicated with an air inlet, the rear side of the heating box is communicated with an air outlet, and the rear side of the inner wall of the air outlet is fixedly connected with a permeable plate. A second motor is fixedly connected to the front side of the permeable plate, a fan is fixedly connected to the output end of the second motor, the rear end of the air outlet communicates with a purification box, a water tank is fixedly connected to the top of the purification box, a spray head communicates with the bottom of the water tank, and an exhaust outlet communicates with the rear side of the outer wall of the purification box. The second motor is started, the fan rotates to extract waste gas to enter the purifying box, the nozzle sprays out neutralizing liquid to purify the waste gas, the purified waste gas is exhausted from the exhaust outlet, external air enters the heating box through the air inlet to provide oxygen, waste gas purification and emission are achieved, air circulation is accelerated, and the combustion efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heating furnace technical field especially relates to a heating furnace. BACKGROUND

[0002] With the continuous development of automatic control technology, the heating furnace realizes the change from manual operation to automatic control, through the real-time monitoring of temperature, pressure and flow by the sensor, and the data feedback to the control system, the control system automatically adjusts the fuel supply and ventilation of the burner according to the preset parameters, realizes the accurate control and optimization of the heating process, improves the production efficiency and product quality, reduces the error and labor intensity of manual operation, the research and application of high-temperature-resistant and corrosion-resistant materials provide better performance guarantee for the furnace tube and hearth of the heating furnace, so that it can run stably for a long time in high temperature, high pressure and strong corrosion environment, prolong the service life of the heating furnace, and also improve the safety and reliability of the heating furnace.

[0003] Through the search, the patent of China announcement number: CN213030482U discloses a heating furnace, including heating furnace and the container that places in the opening of heating furnace, the heating furnace is opened on the air inlet, the heating furnace is provided with the wave edge, the container with The wave edge forms an exhaust hole between it, the utility model, design adopts furnace bottom punching air inlet, furnace top exhaust, forms air circulation in the furnace, provides enough oxygen for flame, and the hole is different from the existing manual hole mode, adopts mold positioning sand blasting punching process, not only improves the production efficiency, but also increases the product precision, but the utility model does not consider that when carrying out combustion heating, it is easy to cause insufficient combustion, and then causes the waste of combustion material, and increases the combustion cost. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a heating furnace, which aims at improving the problem of insufficient combustion in the prior art when carrying out combustion heating, thereby causing waste of combustion material and increasing combustion cost.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a heating furnace, comprising a ground, the top right side of the ground is fixedly connected with a heating box, the top left side of the heating box is communicated with an air inlet, the rear side of the heating box is communicated with an air outlet, the inner wall rear side of the air outlet is fixedly connected with a breathable plate, the front side of the breathable plate is fixedly connected with a motor two, the output end of the motor two is fixedly connected with a fan, the rear end of the air outlet is communicated with a purification box, the top of the purification box is fixedly connected with a water tank, the bottom of the water tank is communicated with a spray head, the outer wall rear side of the purification box is communicated with an exhaust port, the top left side of the ground is provided with a lifting mechanism.

[0006] Through the above technical scheme: the heating box aims to provide necessary temperature regulation for the whole device, the air inlet ensures air circulation and maintains oxygen supply inside the device, the air outlet is responsible for not only discharging hot air in the heating box but also being connected with the air-permeable plate to ensure smooth air flow, motor two is an indispensable power source in the whole system, the output end of which is closely connected with the fan, the fan provides necessary air circulation for the whole device, the water tank not only provides necessary moisture for the system but also sprays accurately through the spray head at the bottom to achieve ideal humidity control, the air outlet ensures that waste gas generated during the operation of the device can be effectively discharged, and the lifting mechanism facilitates the installation and maintenance of the device.

[0007] As a further description of the above technical scheme:

[0008] The lifting mechanism comprises a feeding box, the bottom of the feeding box is fixedly connected with the top left side of the ground, the inner top left side of the feeding box is fixedly connected with motor one, the output end of the motor one is fixedly connected with a wire wheel, the outer wall of the wire wheel is provided with a pull rope, the bottom of the pull rope is fixedly connected with a lifting hook, the left side of the feeding box is provided with sliding rails at the front and rear ends, the inner wall of the sliding rail is slidingly connected with a side cover, and the top of the side cover is fixedly connected with a lifting line.

[0009] Through the above technical scheme: the feeding box is fixedly connected with the ground, thereby ensuring the stability and safety of the whole device, motor one as a core driving component is responsible for driving the continuous operation of the wire wheel, thereby ensuring the smooth operation of the whole operation process, the lifting hook enables the material to be accurately controlled and moved, thereby greatly improving the accuracy and efficiency of the operation, the sliding connection between the sliding rail and the side cover not only ensures the smooth movement of the side cover but also facilitates the daily maintenance and cleaning work, and the lifting line and the lifting hook make the lifting process of the material more efficient and safe.

[0010] As a further description of the above technical scheme:

[0011] The left and right ends of the front side of the feeding box are fixedly connected with fixed plates, and the front side bottom of the fixed plate is fixedly connected with a fixed block.

[0012] Through the above technical scheme: the fixed plate not only provides stable support for the whole device, but also is provided with a fixed block at the front end bottom to ensure the stability of the device during operation.

[0013] As a further description of the above technical scheme:

[0014] The front side of the fixed plate is fixedly connected with a mounting block, and the front side of the mounting block is communicated with a pipeline.

[0015] Through the technical scheme, the mounting block not only enhances the structural integrity, but also has a pipeline communicated at the front end, realizes smooth conveying of materials, and ensures high efficiency and stability of the whole feeding process.

[0016] As a further description of the above technical scheme:

[0017] The front side of the heating box is fixedly connected with a plurality of auxiliary plates, and the front right end of the heating box is fixedly connected with a support plate.

[0018] Through the technical scheme, the auxiliary plate not only enhances the structural stability of the heating box, but also provides an additional support point during operation, making the use of the equipment more safe and reliable, and the support plate is used to provide further support and balance for the whole device.

[0019] As a further description of the above technical scheme:

[0020] The top of the support plate is fixedly connected with a plurality of support rods, and the adjacent support rods are fixedly connected with a cross rod.

[0021] Through the technical scheme, the support rod ensures the stability of the heating box during work, and the cross rod not only enhances the rigidity of the support structure, but also provides a convenient gripping point for the operator, making the maintenance and operation of the equipment more convenient.

[0022] As a further description of the above technical scheme:

[0023] The left side of the side cover is fixedly connected with a cross plate, and the top front right end of the ground is fixedly connected with a plurality of support columns.

[0024] Through the technical scheme, the cross plate significantly increases the strength and stability of the side cover, ensuring the reliability of the equipment during long-term use, and the support column not only provides a solid support for the whole equipment, but also creates a safe and reliable working environment for the operator.

[0025] As a further description of the above technical scheme:

[0026] The top of the water tank is communicated with a feeding port, and the top of the feeding port is provided with a plug.

[0027] Through the technical scheme, the plug ensures that the water tank can be conveniently filled with water and maintained.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, when the heating box burns to produce heat, the starting motor two drives the fan to rotate, the exhaust gas is extracted to enter the purification box, the spray head sprays the neutral liquid to contact and purify the exhaust gas, the purified exhaust gas is discharged from the air outlet, and the outside air enters the heating box through the air inlet at the same time, oxygen is provided for combustion, the purification and discharge of the exhaust gas are realized, the circulation of the internal air is accelerated, and the combustion efficiency of the internal material is improved.

[0030] 2. In the utility model, when the material is sent to the left side of the feeding box, the starting motor one drives the wire wheel to rotate, the wire wheel is wound around the pull rope to drive the lifting hook to ascend, the lifting hook drives the lifting wire and the side cover to ascend, the side cover slides along the slide rail, after the material completely enters, the motor one reversely rotates, the side cover resets and seals the feeding box, the opening and sealing of the feeding box are realized, the heat is prevented from radiating from the left side of the feeding box, and then the heating efficiency is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a pipeline front side perspective view of the heating furnace that the utility model proposes;

[0032] Figure 2 It is a heating box rear view of the heating furnace that the utility model proposes;

[0033] Figure 3 It is a feeding box partial structure view of the heating furnace that the utility model proposes;

[0034] Figure 4 It is a motor two partial structure display view of the heating furnace that the utility model proposes;

[0035] Figure 5 It is a purification box partial structure split view of the heating furnace that the utility model proposes;

[0036] Figure 6 It is a side cover partial structure schematic view of the heating furnace that the utility model proposes.

[0037] LEGEND:

[0038] 1, ground, 2, lifting mechanism, 201, feeding box, 202, motor one, 203, wire wheel, 204, pull rope, 205, lifting hook, 206, slide rail, 207, side cover, 208, lifting wire, 3, heating box, 4, air inlet, 5, air outlet, 6, air permeable plate, 7, motor two, 8, fan, 9, purification box, 10, water tank, 11, spray head, 12, air outlet, 13, fixed plate, 14, mounting block, 15, pipeline, 16, fixed block, 17, support plate, 18, support rod, 19, cross rod, 20, support column, 21, auxiliary plate, 22, cross plate, 23, feeding port, 24, plug. PREFERRED EMBODIMENT

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Please see the appendix Figure 2 Appendix Figure 4 and attached Figure 5 An embodiment of this utility model provides a heating furnace, including a ground 1, a heating box 3 fixedly connected to the top right side of the ground 1, an air inlet 4 connected to the top left side of the heating box 3, an air outlet 5 connected to the rear side of the heating box 3, a vent plate 6 fixedly connected to the rear side of the inner wall of the air outlet 5, a motor 7 fixedly connected to the front side of the vent plate 6, a fan 8 fixedly connected to the output end of the motor 7, a purification box 9 connected to the rear end of the air outlet 5, a water tank 10 fixedly connected to the top of the purification box 9, a nozzle 11 connected to the bottom of the water tank 10, an exhaust vent 12 connected to the rear side of the outer wall of the purification box 9, a lifting mechanism 2 provided on the top left side of the ground 1, a feed inlet 23 connected to the top of the water tank 10, and a plug 24 provided on the top of the feed inlet 23.

[0041] Specifically, the heating chamber 3 is designed to provide the necessary temperature regulation for the entire equipment; the air inlet 4 ensures air circulation and maintains the oxygen supply inside the equipment; the air outlet 5 not only discharges the hot air from the heating chamber 3, but is also connected to the ventilation plate 6 to ensure smooth airflow; the motor 7 is an indispensable power source for the entire system, and its output end is closely connected to the fan 8, which provides the necessary air circulation for the entire equipment; the water tank 10 not only provides the necessary water for the system, but also sprays it precisely through the nozzles 11 at the bottom to achieve ideal humidity control; the exhaust port 12 ensures that the exhaust gas generated during the operation of the equipment can be effectively discharged; the lifting mechanism 2 facilitates the installation and maintenance of the equipment; and the plug 24 ensures that the water tank 10 can be easily filled with water and maintained.

[0042] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 6The lifting mechanism 2 includes a feeding box 201. The bottom of the feeding box 201 is fixedly connected to the top left side of the ground 1. A motor 202 is fixedly connected to the top left side of the inside of the feeding box 201. A spool 203 is fixedly connected to the output end of the motor 202. A pull rope 204 is provided on the outer wall of the spool 203. A hook 205 is fixedly connected to the bottom of the pull rope 204. Slide rails 206 are provided at the front and rear ends of the left side of the feeding box 201. A side cover 207 is slidably connected to the inner wall of the slide rail 206. A lifting line 208 is fixedly connected to the top of the side cover 207. A cross plate 22 is fixedly connected to the left side of the side cover 207. Multiple support columns 20 are fixedly connected to the top front right side of the ground 1.

[0043] Specifically, the feed box 201 is fixedly connected to the ground 1, thus ensuring the stability and safety of the entire equipment. The motor 202, as the core driving component, is responsible for driving the continuous operation of the reel 203, ensuring the smooth operation of the entire process. The hook 205 enables the material to be precisely controlled and moved, greatly improving the accuracy and efficiency of the operation. The slide rail 206 is slidably connected to the side cover 207, which not only ensures the smooth movement of the side cover 207, but also facilitates daily maintenance and cleaning. The lifting line 208 and the hook 205 make the material lifting process more efficient and safe. The cross plate 22 significantly increases the strength and stability of the side cover 207, ensuring the reliability of the equipment in long-term use. The support column 20 not only provides solid support for the entire equipment, but also creates a safe and reliable working environment for the operators.

[0044] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The front left and right ends of the feed box 201 are fixedly connected to a fixing plate 13, the bottom front side of the fixing plate 13 is fixedly connected to a fixing block 16, the middle front side of the fixing plate 13 is fixedly connected to an installation block 14, and the front side of the installation block 14 is connected to a pipe 15.

[0045] Specifically, the fixing plate 13 not only provides stable support for the entire device, but also cleverly provides a fixing block 16 at the bottom front end to ensure the stability of the equipment during operation. The mounting block 14 not only enhances the integrity of the structure, but also has a pipe 15 connected to its front end to realize the smooth transportation of materials and ensure the efficiency and stability of the entire feeding process.

[0046] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 Multiple auxiliary plates 21 are fixedly connected to the front side of the heating box 3. A support plate 17 is fixedly connected to the right side of the front side of the heating box 3. Multiple support rods 18 are fixedly connected to the top of the support plate 17. A crossbar 19 is fixedly connected between adjacent support rods 18.

[0047] Specifically, the auxiliary plate 21 not only enhances the structural stability of the heating box 3, but also provides additional support points during operation, making the use of the device safer and more reliable, the support plate 17 is designed to provide further support and balance for the entire device, the support rod 18 ensures the stability of the heating box 3 during operation, and the crossbar 19 not only enhances the rigidity of the support structure, but also provides a convenient gripping point for the operator, making the maintenance and operation of the device more convenient.

[0048] Working principle: when the material in the heating box 3 generates heat by burning, start motor two 7, motor two 7 will drive the fan 8 to rotate, the fan 8 will exhaust the exhaust gas after combustion in the heating box 3 along the air outlet 5, and enter the purification box 9, at this time the nozzle 11 will spray the neutral liquid in the water tank 10, and fully contact with the exhaust gas, so as to purify the exhaust gas, the purified exhaust gas will be discharged along the exhaust port 12, when the exhaust gas is discharged, the air outside will enter the heating box 3 along the air inlet 4, and provide sufficient oxygen for the internal combustion, that is, the purification and discharge of exhaust gas are realized, the circulation of internal air is accelerated, and the combustion efficiency of internal material is improved;

[0049] When the material to be heated is conveyed to the left side of the feeding box 201, start motor one 202, motor one 202 will drive line wheel 203 to rotate, line wheel 203 will wind up the pull rope 204 in the process of rotating, and then pull up the lifting hook 205, the lifting hook 205 will lift the lifting wire 208 and the side cover 207, the side cover 207 will slide up along the inner wall of the slide rail 206, when the material completely enters the inside of the feeding box 201, reverse rotate the motor one 202, the side cover 207 will reset under the action of gravity, and seal the feeding box 201, realize the opening and sealing of the feeding box 201, prevent the heat from escaping from the left side of the feeding box 201, and thus reduce the heating efficiency.

[0050] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A heating furnace comprising a ground floor (1), characterized in that: The top right side of the ground (1) is fixedly connected with a heating box (3), the top left side of the heating box (3) is communicated with an air inlet (4), the rear side of the heating box (3) is communicated with an air outlet (5), the inner wall rear side of the air outlet (5) is fixedly connected with a breathable plate (6), the front side of the breathable plate (6) is fixedly connected with a motor two (7), the output end of the motor two (7) is fixedly connected with a fan (8), the rear end of the air outlet (5) is communicated with a purification box (9), the top of the purification box (9) is fixedly connected with a water tank (10), the bottom of the water tank (10) is communicated with a spray head (11), the outer wall rear side of the purification box (9) is communicated with an exhaust air outlet (12), the top left side of the ground (1) is provided with a lifting mechanism (2).

2. A furnace as claimed in claim 1, wherein: The lifting mechanism (2) includes a feeding box (201), the bottom of the feeding box (201) is fixedly connected with the top left side of the ground (1), the inside top left side of the feeding box (201) is fixedly connected with a motor one (202), the output end of the motor one (202) is fixedly connected with a wire wheel (203), the outer wall of the wire wheel (203) is provided with a pull rope (204), the bottom of the pull rope (204) is fixedly connected with a lifting hook (205), the left side of the feeding box (201) is provided with a slide rail (206), the inner wall of the slide rail (206) is slidably connected with a side cover (207), the top of the side cover (207) is fixedly connected with a lifting line (208).

3. A furnace as claimed in claim 2, wherein: The left and right ends of the front side of the feeding box (201) are fixedly connected with a fixed plate (13), the front side bottom of the fixed plate (13) is fixedly connected with a fixed block (16).

4. A furnace as claimed in claim 3, wherein: The front side middle part of the fixed plate (13) is fixedly connected with a mounting block (14), the front side of the mounting block (14) is communicated with a pipeline (15).

5. A furnace as claimed in claim 1, wherein: The front side of the heating box (3) is fixedly connected with a plurality of auxiliary plates (21), the front right end of the heating box (3) is fixedly connected with a support plate (17).

6. A furnace as claimed in claim 5, wherein: The top of the support plate (17) is fixedly connected with a plurality of support rods (18), a plurality of the support rods (18) are fixedly connected with a cross rod (19) between adjacent support rods (18).

7. A furnace as claimed in claim 2, wherein: The left side of the side cover (207) is fixedly connected with a cross plate (22), the top front right end of the ground (1) is fixedly connected with a plurality of support columns (20).

8. A furnace as claimed in claim 1, wherein: The top of the water tank (10) is communicated with a feeding port (23), the top of the feeding port (23) is provided with a plug (24).

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