Integrated energy-saving smoke purification oven device

Abstract

This invention relates to the field of smoke purification technology and discloses an integrated energy-saving smoke purification oven device, including an oven body, a purification box installed on the top of the oven body, a regeneration mechanism at the rear of the purification box, a purification mechanism inside the purification box, a flow diversion mechanism on the inner wall of the oven body, and a filter mechanism on the top of the purification box. The zeolite of this invention absorbs polycyclic aromatic hydrocarbons (PAHs) in the flue gas, preventing PAHs from entering the oven body with the flue gas and thus avoiding excessive harmful substances in the oven. It also increases the residence time of the flue gas in the box, further improving the purification effect of PAHs. Regular regeneration of the zeolite extends its service life, ensuring it does not become saturated for extended periods, eliminating the need for frequent zeolite replacements, and reducing the transportation process for zeolite processing, thus avoiding risks during transport.

Description

Technical Field

[0001] This invention relates to the field of smoke purification technology, specifically to an integrated energy-saving smoke purification oven device. Background Technology

[0002] A smoke oven is a multi-functional cooking device. Its core function is to use the smoke produced by the incomplete combustion of wood to add unique flavor and color to food, while also cooking and processing it. However, the smoke contains some compounds that pose a potential health threat, such as polycyclic aromatic hydrocarbons (PAHs). Therefore, the smoke needs to be purified before it enters the oven.

[0003] Patent CN213885516U discloses a purification device for an oven, including a support seat installed on the upper wall of the oven, a base placed inside the support seat, an adjustment mechanism inside the support seat, one end of the base and the adjustment mechanism being fitted together, a suction assembly inside the adjustment mechanism, an operation box fixedly installed above the base, an air extraction chamber and a purification chamber inside the operation box, and the same purification mechanism being installed on the support seat, the base, the air extraction chamber and the purification chamber. This patent, through the adjustment mechanism, purification mechanism, and adsorption-fixing components, not only allows for adjustment of the purification device height according to actual conditions but also improves the stability of the purification device, ensuring its safe operation. Furthermore, it allows for the recycling of the purification liquid, increasing purification efficiency. However, when purifying flue gas from smoking ovens, the aforementioned device uses a purification mesh plate combined with sprayed purification liquid. This method of purifying polycyclic aromatic hydrocarbons (PAHs) in the flue gas tends to absorb a large amount of water-soluble flavor substances, thus affecting the final flavor of smoked foods. Therefore, zeolite is typically used to physically adsorb PAHs from the flue gas. While zeolite aims to retain water-soluble flavor compounds in food to the greatest extent possible, it suffers from adsorption saturation. Therefore, it needs to be removed and replaced periodically. Conventional zeolite processing involves multiple steps, requiring manual or machine removal of the zeolite, followed by transport to specialized regeneration equipment for regeneration. Finally, the regenerated zeolite is reloaded into the purification chamber. During this routine removal and transportation process, PAHs, dust, and harmful substances adsorbed by the filter material are exposed to the workshop environment, posing risks of volatilization, dust generation, and safety hazards. Furthermore, zeolite is prone to damage during disassembly, assembly, and handling, resulting in powder loss and structural damage. Therefore, an integrated energy-saving smoke and purification oven device is proposed to address these issues. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an integrated energy-saving smoke and purification oven device to address the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: an integrated energy-saving smoke and purification oven device, including an oven body, a purification box installed on the top of the oven body, a regeneration mechanism provided at the rear of the purification box, and a purification mechanism provided inside the purification box; A combustion chamber, the top of which is fixedly connected to a connecting pipe, the end of which away from the combustion chamber is connected to a purification chamber; The regeneration mechanism includes a secondary box, which is fixedly connected to the rear of the purification box and the internal space of the secondary box is connected to the internal space of the purification box. A support rod is fixedly connected to the bottom of the secondary box, a cylinder is fixedly connected to the rear of the secondary box, and an air inlet pipe and an air outlet pipe are fixedly connected to the top and bottom of the secondary box, respectively. The purification mechanism includes a housing, baffles, and partitions. The housing has an internal cavity that extends forward and penetrates the housing. The baffle is located on the front end of the housing to seal it. The front and rear ends of the partition are fixedly connected to the inner wall of the housing to divert flue gas. Guide blocks are fixedly connected to the top and bottom of the partition. A ventilated plate is fixedly connected to the inner wall of the bottom of the housing, and the ventilated plate has multiple through holes. Multiple guide plates are fixedly connected to the inner wall of the housing, and these guide plates are arranged in an alternating manner at the lower end of the partitions. The inner bottom surface of the box and the top surface of the box are used to form an air passage. The inner wall of the top of the baffle is fixedly connected with an inclined block. The inside of the box is filled with zeolite. When the fruit wood is placed in the combustion box for combustion, the flue gas from the combustion of the fruit wood will enter the purification box through the connecting pipe. After entering the purification box, the flue gas enters the box and is guided by the guide block and divided into two parts. The two parts of flue gas will enter the bottom of the baffle from the two sides of the top of the baffle respectively. At this time, the two parts of flue gas will come into even contact with the zeolite in the box. The zeolite will absorb the polycyclic aromatic hydrocarbons in the flue gas, preventing polycyclic aromatic hydrocarbons from entering the furnace with the flue gas, thus preventing excessive harmful substances in the oven. The housing is slidably connected to the inner wall of the purification chamber, the guide block is fixedly connected to the inner wall of the housing, the output end of the cylinder is fixedly connected to the rear of the housing, and the end of the support rod away from the auxiliary housing is fixedly connected to the rear of the furnace body.

[0006] Preferably, the inner wall of the furnace body is provided with a diversion mechanism, and the top of the purification box is provided with a filter mechanism. The flue gas is blocked and guided by multiple guide plates, increasing the residence time of the flue gas in the box and further improving the purification effect of polycyclic aromatic hydrocarbons in the flue gas. After the zeolite has been purified for a period of time, the cylinder is started and drives the box to pull backward. The box will carry the zeolite inside into the auxiliary box. At this time, hot air is introduced into the box through the air inlet pipe. The hot air will come into contact with the zeolite and desorb and regenerate it. The desorbed waste gas and hot gas will be discharged through the air outlet pipe and treated. The periodic regeneration of the zeolite can extend the service life of the zeolite and ensure that the zeolite will not be saturated for a long time.

[0007] Preferably, the diversion mechanism includes a cross plate, the bottom surface and four sides of which are fixedly connected to the bottom and sides of the inner wall of the purification chamber, for dividing the space in the purification chamber below the chamber into four equal parts. The inner wall of the oven body is equipped with four pipes, the surface of which is connected to multiple nozzles. The top of the cross plate contacts the bottom of the vent plate, and the center of the cross plate is located at the center of the vent plate. The tops of the four pipes are respectively connected to the four spaces divided by the cross plate. The purified flue gas will pass through the vent plate at the bottom of the chamber body. At this time, the flue gas will be evenly divided into four parts by the cross plate. Each part of the flue gas will enter the pipe at the corresponding position and be sprayed out through the nozzle on the pipe. The flue gas can be sprayed out relatively evenly from the side of the oven body, improving the uniformity of the flue gas in the oven body, and can better add smoky flavor to the food in the oven.

[0008] Preferably, a heating component is fixedly connected to the inner wall of the cross plate. The heating component is used to heat the purified flue gas. The flue gas will come into contact with the heating component. The heating component can heat the purified flue gas to prevent the flue gas from cooling down too much after contacting the zeolite, which would affect the cooking effect after the flue gas comes into contact with the food.

[0009] Preferably, the filtration mechanism includes an installation box, which is a hollow structure. The connecting pipe is connected to the top of the installation box and communicates with its interior. The installation box is also connected to the purification chamber. The inner wall of the installation box is provided with multiple filter plates. Four installation plates are fixedly connected to the outer inner walls of the multiple filter plates. The flue gas entering the chamber first enters the installation box. The multi-layer filter plates in the installation box will block the particulate matter in the flue gas, preventing the particulate matter from entering the chamber and clogging the gaps between the zeolites, thus affecting the ventilation effect of the chamber.

[0010] Preferably, a guide rod is fixedly connected to the side of the mounting plate near the inner wall of the mounting box. The inner wall of the mounting box has a mounting groove. The circumferential surface of the guide rod contacts the inner wall of the mounting groove. The mounting groove consists of three sections: a lower vertical first section, a middle horizontal second section, and an upper vertical third section. The guide rod moves within the three sections of the mounting groove to achieve the disassembly and installation of the filter plate. A top rod is fixedly connected to the bottom of the lowermost filter plate.

[0011] Preferably, a roller is rotatably connected to the inner wall of the bottom of the top rod. The roller is located on the movement trajectory of the inclined block. The multiple filter plates are connected by a connecting rod. The cylinder drives the box to reciprocate, causing the inclined block to collide with the top rod and vibrate the filter plate. During each zeolite regeneration, the box will drive the baffle to move, the baffle will drive the inclined block to move, the inclined block will push the top rod to move upward through the inclined surface, and the top rod will drive the filter plate to move upward. When the inclined block passes the top rod, the filter plate and the top rod will move downward again, causing the filter plate to move up and down and shake. The particles blocked at the top of the filter plate will move to the circumferential edge of the filter plate through its own top inclined surface, thereby causing the particles at the top of the filter plate to accumulate at the edge, so that the middle of the filter plate can still effectively ventilate and filter, thereby extending the cleaning cycle of the filter plate and periodically disassembling and cleaning the filter plate.

[0012] Preferably, the side of the mounting plate closest to the inner wall of the mounting box contacts the inner wall of the top of the purification box. During disassembly, the box is moved backward, and then the filter plate is rotated. The filter plate drives the mounting plate to rotate, and the mounting plate drives the guide rod to rotate. The guide rod moves in the mounting groove, so that the guide rod can be moved out from under the mounting groove, allowing the filter plate to be removed from the mounting box for cleaning. The operation is reversed during installation, thus facilitating the disassembly and installation of the filter plate.

[0013] The present invention, by adopting the above technical solution, can bring the following beneficial effects: 1. In this integrated energy-saving smoke-purifying oven device, the flue gas enters the purification chamber and is guided by guide blocks, dividing it into two parts. These two parts of flue gas enter from the top two sides of the partition plate below, where they evenly contact the zeolite in the chamber. The zeolite absorbs the polycyclic aromatic hydrocarbons (PAHs) in the flue gas, preventing them from entering the oven along with the flue gas and thus avoiding excessive harmful substances in the oven. Simultaneously, the flue gas is blocked and guided by multiple guide plates, increasing the residence time of the flue gas in the chamber and further improving the purification effect of PAHs. Regular regeneration of zeolite can extend its service life, ensuring that it does not become saturated for extended periods and eliminating the need for frequent replacements. Compared to adsorption using purification liquid and mesh screens, this device allows for recycling and eliminates the need for replacement after the purification liquid and mesh screens become saturated. This device uses zeolite to physically adsorb polycyclic aromatic hydrocarbons in flue gas, retaining water-soluble flavor substances and thus fully preserving the core requirements of smoky flavor. At the same time, it reduces the transportation process of zeolite processing, avoiding risks during transport, such as the risk of zeolite being bumped, powdered, or structurally damaged during disassembly and handling.

[0014] 2. In this integrated energy-saving smoke purification oven, the flue gas is evenly divided into four parts by a cross plate. Each part of the flue gas enters the corresponding pipe and is sprayed out through the nozzle on the pipe. The flue gas can be sprayed out relatively evenly from the side of the oven body, which improves the uniformity of the flue gas in the oven body and can better add smoky flavor to the food in the oven. At the same time, the flue gas will come into contact with the heating element, which can heat the purified flue gas and prevent the flue gas from cooling down too much after contacting the zeolite, thus affecting the subsequent cooking effect of the flue gas in contact with the food.

[0015] 3. This integrated energy-saving smoke and purification oven device features a multi-layer filter plate in the mounting box that blocks particulate matter in the flue gas, preventing it from entering the chamber and clogging the gaps between the zeolites, thus affecting the chamber's ventilation. Simultaneously, the filter plate moves up and down and vibrates, causing particles blocked at the top to move towards the circumferential edge of the filter plate via their own inclined surfaces. This allows the particles to accumulate at the edge, ensuring effective ventilation and filtration in the center of the filter plate, extending the cleaning cycle. Furthermore, the filter plate can be quickly removed from the mounting box for cleaning; installation is done by reversing the process, facilitating easy disassembly and installation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the furnace body of the present invention; Figure 3 This is a half-sectional view of the purification box structure of the present invention; Figure 4 This is a schematic diagram of the box structure of the present invention; Figure 5 This is a schematic diagram of the auxiliary box structure of the present invention; Figure 6 This is a half-sectional view of the auxiliary box structure of the present invention; Figure 7 This is a half-sectional view of the mounting box structure of the present invention; Figure 8 This is a schematic diagram of the mounting groove structure of the present invention; Figure 9 This is a schematic diagram of the mounting plate structure of the present invention; Figure 10 This is a schematic diagram of the filter plate structure of the present invention; Figure 11 This is a schematic diagram of the cooperative structure of the inclined block and the push rod of the present invention; Figure 12 This is a schematic diagram of the box structure of the present invention.

[0017] In the diagram: 1. Furnace body; 2. Purification chamber; 3. Regeneration mechanism; 31. Auxiliary chamber; 32. Support rod; 33. Cylinder; 34. Inlet pipe; 35. Outlet pipe; 4. Purification mechanism; 41. Chamber; 42. Baffle; 43. Partition; 44. Guide block; 45. Ventilation plate; 46. Guide plate; 47. Inclined block; 5. Diverting mechanism; 51. Cross plate; 52. Heating component; 53. Pipe; 54. Nozzle; 6. Filtering mechanism; 61. Mounting box; 62. Mounting plate; 63. Guide rod; 64. Mounting groove; 65. Filter plate; 66. Top rod; 7. Connecting pipe; 8. Combustion chamber. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1-12 One embodiment of the present invention is: an integrated energy-saving smoke and purification oven device, including an oven body 1, a purification box 2 installed on the top of the oven body 1, a regeneration mechanism 3 provided at the rear of the purification box 2, and a purification mechanism 4 provided inside the purification box 2. Combustion box 8, with a connecting pipe 7 fixedly connected to the top of combustion box 8, and the end of connecting pipe 7 away from combustion box 8 connected to purification box 2; The regeneration mechanism 3 includes a secondary box 31, which is fixedly connected to the rear of the purification box 2, and the internal space of the secondary box 31 is connected to the internal space of the purification box 2. A support rod 32 is fixedly connected to the bottom of the secondary box 31, a cylinder 33 is fixedly connected to the rear of the secondary box 31, and an air inlet pipe 34 and an air outlet pipe 35 are fixedly connected to the top and bottom of the secondary box 31, respectively. The purification mechanism 4 includes a housing 41, a baffle 42, and a partition 43. The housing 41 has an internal cavity that extends forward and penetrates the housing 41. The baffle 42 is located on the front end of the housing 41 to seal it. The front and rear ends of the partition 43 are fixedly connected to the inner wall of the housing 41 to divert flue gas. Guide blocks 44 are fixedly connected to the top and bottom of the partition 43. A ventilated plate 45 is fixedly connected to the inner wall of the bottom of the housing 41, and the ventilated plate 45 has multiple through holes. Guide plates 46 are fixedly connected to the inner wall of the housing 41. Multiple guide plates 46 are arranged in an alternating manner on the lower end face of the partition 43 and the housing 41. The inner bottom surface is used to form an air passage. An inclined block 47 is fixedly connected to the inner wall of the top of the baffle 42. Zeolite is installed inside the box 41. After the flue gas enters the purification box 2, it enters the box 41 and is guided by the guide block 44 and divided into two parts. The two parts of flue gas will enter the bottom of the baffle 43 from the two sides of the top of the baffle 43 respectively. At this time, the two parts of flue gas will evenly contact the zeolite in the box 41. The zeolite will absorb the polycyclic aromatic hydrocarbons in the flue gas and prevent the polycyclic aromatic hydrocarbons from entering the furnace 1 with the flue gas, which would lead to excessive harmful substances in the oven. The top groove of the box 41 is circular. Sealing rings are installed at the upper and lower ends of the box 41 to ensure that the box 41 can be sealed after moving back and forth to various positions. The housing 41 is slidably connected to the inner wall of the purification box 2, the guide block 44 is fixedly connected to the inner wall of the housing 41, the output end of the cylinder 33 is fixedly connected to the rear of the housing 41, and the end of the support rod 32 away from the auxiliary housing 31 is fixedly connected to the rear of the furnace body 1.

[0020] The inner wall of the furnace body 1 is equipped with a diversion mechanism 5, and the top of the purification box 2 is equipped with a filter mechanism 6. The flue gas is blocked and guided by multiple guide plates 46, which increases the residence time of the flue gas in the box 41 and further improves the purification effect of polycyclic aromatic hydrocarbons in the flue gas. At the same time, the regular regeneration of zeolite can extend the service life of zeolite and ensure that zeolite will not be saturated for a long time.

[0021] The diversion mechanism 5 includes a cross plate 51. The bottom surface and four sides of the cross plate 51 are fixedly connected to the bottom and sides of the inner wall of the purification box 2. It is used to divide the space in the purification box 2 below the box body 41 into four equal parts. Four pipes 53 are installed on the inner wall of the oven body 1. Multiple nozzles 54 are connected to the surface of the pipes 53. The top of the cross plate 51 contacts the bottom of the vent plate 45, and the center of the cross plate 51 is located at the center of the vent plate 45. The tops of the four pipes 53 are respectively connected to the four spaces divided by the cross plate 51. The flue gas will be evenly divided into four parts by the cross plate 51. Each part of the flue gas will enter the corresponding pipe 53 and be sprayed out through the nozzle 54 on the pipe 53. The flue gas can be sprayed out relatively evenly from the side of the oven body 1, which improves the uniformity of the flue gas in the oven body 1 and can better add smoky flavor to the food in the oven.

[0022] A heating component 52 is fixedly connected to the inner wall of the cross plate 51. The heating component 52 is used to heat the purified flue gas. The flue gas will come into contact with the heating component 52. The heating component 52 can heat the purified flue gas to prevent the flue gas from cooling down too much after contacting the zeolite, which would affect the cooking effect after the flue gas comes into contact with the food.

[0023] Working principle: Fruit wood is placed in combustion chamber 8 for combustion. The flue gas from the combustion of fruit wood enters purification chamber 2 through connecting pipe 7. After entering purification chamber 2, the flue gas enters chamber 41 and is guided by guide block 44 and divided into two parts. The two parts of flue gas enter the area below partition 43 from the top two sides of partition 43 respectively. At this time, the two parts of flue gas will come into even contact with zeolite in chamber 41. Zeolite will absorb polycyclic aromatic hydrocarbons in the flue gas, preventing polycyclic aromatic hydrocarbons from entering furnace 1 with the flue gas, thus preventing excessive harmful substances in the oven. At the same time, the flue gas will be blocked by multiple guide plates 46. The baffle and guide increase the residence time of flue gas in the chamber 41, further improving the purification effect of polycyclic aromatic hydrocarbons in the flue gas. After the zeolite has been purified for a period of time, the cylinder 33 starts and pulls the chamber 41 backward. The chamber 41 will bring the zeolite inside into the auxiliary chamber 31. At this time, hot air is introduced into the chamber 41 from the inlet pipe 34. The hot air will come into contact with the zeolite and desorb and regenerate it. The desorbed waste gas and hot gas will be discharged through the outlet pipe 35 and treated. The regular regeneration of the zeolite can extend the service life of the zeolite and ensure that the zeolite will not be saturated for a long time. The purified flue gas will pass through the vent plate 45 at the bottom of the box 41. At this time, the flue gas will be evenly divided into four parts by the cross plate 51. Each part of the flue gas will enter the corresponding pipe 53 and be sprayed out through the nozzle 54 on the pipe 53. The flue gas can be sprayed out relatively evenly from the side of the oven body 1, which improves the uniformity of the flue gas in the oven body 1 and can better add smoky flavor to the food in the oven. At the same time, the flue gas will come into contact with the heating element 52. The heating element 52 can heat the purified flue gas and prevent the flue gas from cooling down too much after contacting the zeolite, which would affect the cooking effect after the flue gas comes into contact with the food.

[0024] Please see Figures 1-12 Based on the above embodiments, in another embodiment of the present invention, the filter mechanism 6 includes a mounting box 61, which is a hollow structure. A connecting pipe 7 is connected to the top of the mounting box 61 and communicates with its interior. The mounting box 61 is also connected to the purification box 2. A plurality of filter plates 65 are provided on the inner wall of the mounting box 61, and four mounting plates 62 are fixedly connected to the outer inner wall of each of the plurality of filter plates 65.

[0025] A guide rod 63 is fixedly connected to the side of the mounting plate 62 near the inner wall of the mounting box 61. The inner wall of the mounting box 61 has a mounting groove 64. The circumferential surface of the guide rod 63 contacts the inner wall of the mounting groove 64. The mounting groove 64 consists of three sections: the bottom vertical first section, the middle horizontal second section, and the top vertical third section. The guide rod 63 moves within the three sections of the mounting groove 64 to disassemble and install the filter plate 65. A top rod 66 is fixedly connected to the bottom of the bottom filter plate 65. The multi-layer filter plate 65 in the mounting box 61 will block particulate matter in the flue gas, preventing particulate matter from entering the box 41 and clogging the gaps between the zeolites, thus affecting the ventilation effect of the box 41. After assembly, the guide rod 63 is located in the third section of the mounting groove 64. This section is set vertically to ensure that the guide rod 63 has space to move in the vertical direction. The height of the third vertical section is sufficient to meet the space required for the guide rod 63 to move.

[0026] Rollers are rotatably connected to the inner wall of the bottom of the top rod 66. The rollers are located on the movement trajectory of the inclined block 47. Multiple filter plates 65 are connected by connecting rods. The cylinder 33 drives the housing 41 to reciprocate, causing the inclined block 47 and the top rod 66 to collide and vibrate the filter plates 65. The filter plates 65 move up and down and shake. The particles blocked at the top of the filter plates 65 will move to the circumferential edge of the filter plates 65 through their own top inclined surface, thus causing the particles at the top of the filter plates 65 to accumulate at the edge. This allows the middle of the filter plates 65 to still effectively ventilate and filter, thereby extending the cleaning cycle of the filter plates 65.

[0027] The side of the mounting plate 62 near the inner wall of the mounting box 61 contacts the inner wall of the top of the purification box 2. A spring is provided between the uppermost filter plate 65 and the top of the inner wall of the mounting box 61. The spring is fixed to the mounting box 61 and contacts the filter plate 65. During the reset process, the spring does not reach the end in one go, but will extend and retract multiple times before stopping. This multiple vibration can bring a better cleaning effect.

[0028] Working Principle: The flue gas entering the housing 41 first enters the mounting box 61. The multi-layer filter plate 65 in the mounting box 61 blocks particulate matter in the flue gas, preventing it from entering the housing 41 and clogging the gaps between the zeolites, thus affecting the ventilation effect of the housing 41. During each zeolite regeneration, the housing 41 moves the baffle 42, which in turn moves the inclined block 47. The inclined block 47 pushes the top rod 66 upward through the inclined surface. The top rod 66 moves the filter plate 65 upward and compresses the spring. When the inclined block 47 passes the top rod 66, the filter plate 65 and the top rod 66 reset and move downward at the top through-hole of the housing 41 under their own weight and the action of the spring. During this process, the filter plate 65 moves the mounting plate 62 together. When the mounting plate 62 moves downward and resets, it moves the guide rod 63 downward and it contacts and impacts the inner wall at the bottom of the third section of the mounting groove 64. This impact causes the filter plate 65 to vibrate, and the particulate matter blocked at the top of the filter plate 65 is released. The filter plate 65 is moved towards the circumference of the filter plate 65 by shaking and its own top inclined surface, causing particles on the top of the filter plate 65 to accumulate at the edge, allowing effective airflow and filtration in the middle of the filter plate 65. This extends the cleaning cycle of the filter plate 65. The filter plate 65 is disassembled and cleaned regularly. During disassembly, the box 41 is moved back, the top rod 66 is held and the electric filter plate 65 is rotated counterclockwise, the electric mounting plate 62 of the filter plate 65 is rotated counterclockwise, and the electric guide rod 63 of the mounting plate 62 is rotated counterclockwise. At this time, the guide rod 63 is located at the bottom of the third section of the mounting groove 64. After the guide rod 63 is rotated counterclockwise, it will move into the second section of the guide groove 64. The second section is horizontal. After rotating the guide rod 63 and passing it past the second section of the guide groove 64, it can be pulled down directly to pass through the vertically set third section of the guide groove 64 to complete the disassembly and cleaning. The operation is reversed during installation, which facilitates the disassembly and installation of the filter plate 65.

[0029] This invention provides an integrated energy-saving smoke-purifying oven device. There are many methods and approaches to implement this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. An integrated energy-saving smoke-purifying oven, characterized in that: Includes a furnace body (1), a purification box (2) is installed on the top of the furnace body (1), a regeneration mechanism (3) is provided at the rear of the purification box (2), and a purification mechanism (4) is provided inside the purification box (2). Combustion box (8), the top of which is fixedly connected to a connecting pipe (7), the end of which is away from the combustion box (8) is connected to the purification box (2); The regeneration mechanism (3) includes a sub-box (31), which is fixedly connected to the rear of the purification box (2), and the internal space of the sub-box (31) is connected to the internal space of the purification box (2). A cylinder (33) is fixedly connected to the rear of the sub-box (31), and an air inlet pipe (34) and an air outlet pipe (35) are fixedly connected to the top and bottom of the sub-box (31), respectively. The purification mechanism (4) includes a box (41), a breathable plate (45) is fixedly connected to the inner wall of the bottom of the box (41), a plurality of through holes are provided on the breathable plate (45), zeolite is provided inside the box (41), and a through hole is provided at the center of the top of the box (41). The housing (41) is slidably connected to the inner wall of the purification box (2), the guide block (44) is fixedly connected to the inner wall of the housing (41), the output end of the cylinder (33) is fixedly connected to the rear of the housing (41), and the cylinder (33) is used to push the housing (41) to switch positions between the purification box (2) and the auxiliary box (31).

2. The integrated energy-saving smoke-purifying oven device according to claim 1, characterized in that: The front end of the box (41) is provided with a baffle (42) for sealing the box (41). The purification mechanism (4) also includes a partition (43). The front and rear ends of the partition (43) are fixedly connected to the inner wall of the box (41) to realize the diversion of flue gas. The box (41) has a cavity inside. The cavity extends forward and penetrates the box (41). The inner wall of the box (41) is fixedly connected with a guide plate (46). There are multiple guide plates (46). The multiple guide plates (46) are arranged in an alternating manner on the lower end of the partition (43) and the inner bottom of the box (41) to form an air passage. The guide plate (46) is arranged in the front and rear direction. Its front and rear ends are fixedly connected to the box (41). The inner wall of the furnace body (1) is provided with a diversion mechanism (5). The top of the purification box (2) is provided with a filter mechanism (6).

3. The integrated energy-saving smoke-purifying oven device according to claim 2, characterized in that: The diversion mechanism (5) includes a cross plate (51), the bottom surface and four sides of which are fixedly connected to the bottom and sides of the inner wall of the purification box (2) to divide the space in the purification box (2) below the box body (41) into four equal parts.

4. The integrated energy-saving smoke-purifying oven device according to claim 3, characterized in that: The inner wall of the furnace body (1) is equipped with four pipes (53), and the surface of the pipes (53) is connected to multiple nozzles (54). The center of the cross plate (51) is located at the center of the vent plate (45), and the tops of the four pipes (53) are respectively connected to the four spaces separated by the cross plate (51).

5. The integrated energy-saving smoke-purifying oven device according to claim 4, characterized in that: A heating component (52) is fixedly connected to the inner wall of the cross plate (51), and the heating component (52) is used to heat the purified flue gas.

6. The integrated energy-saving smoke-purifying oven device according to claim 5, characterized in that: The filtration mechanism (6) includes a mounting box (61), which is a hollow structure. The connecting pipe (7) is connected to the top of the mounting box (61) and communicates with its interior. The mounting box (61) is also connected to the purification box (2). The inner wall of the mounting box (61) is provided with multiple filter plates (65), which are spaced apart along the direction of gas flow.

7. The integrated energy-saving smoke-purifying oven device according to claim 6, characterized in that: Four mounting plates (62) are fixedly connected to the outer inner walls of the multiple filter plates (65). A guide rod (63) is fixedly connected to the side of the mounting plate (62) near the inner wall of the mounting box (61). The inner wall of the mounting box (61) is provided with a mounting groove (64). The circumferential surface of the guide rod (63) contacts the inner wall of the mounting groove (64). The mounting groove (64) consists of three sections: the bottom vertical first section, the middle horizontal second section, and the top vertical third section. The guide rod (63) moves in the three sections of the mounting groove (64) to realize the disassembly and installation of the filter plates (65). The side of the mounting plate (62) near the inner wall of the mounting box (61) contacts the inner wall of the top of the purification box (2).

8. The integrated energy-saving smoke-purifying oven device according to claim 7, characterized in that: An inclined block (47) is fixedly connected to the inner wall of the top of the baffle (42). Multiple filter plates (65) are connected by a connecting rod. A top rod (66) is fixedly connected to the bottom of the lowest filter plate (65). The cylinder (33) drives the box (41) to reciprocate, so that the inclined block (47) and the top rod (66) collide and vibrate the filter plate (65).

9. The integrated energy-saving smoke-purifying oven device according to claim 8, characterized in that: The inner wall of the bottom of the top rod (66) is rotatably connected to a roller, which is located on the movement trajectory of the inclined block (47).

10. The integrated energy-saving smoke-purifying oven device according to claim 9, characterized in that: The bottom of the auxiliary box (31) is fixedly connected to a support rod (32), and the end of the support rod (32) away from the auxiliary box (31) is fixedly connected to the rear of the furnace body (1). The top and bottom of the partition (43) are both fixedly connected to guide blocks (44).

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