Combustion box with filtering mechanism

Abstract

The utility model discloses a combustion box with a filtering mechanism, which comprises a bottom plate, and a combustion mechanism is fixedly mounted on the upper surface of the bottom plate; and a filter screen is slidably connected to the interior of the combustion mechanism in a clamped mode, a flow divider is fixedly connected to the top of the combustion mechanism on the right side of the filter screen, and spray heads are fixed to the lower surface of the flow divider at equal intervals. According to the combustion box with the filtering mechanism, through the connecting pipe and the filtering net, the filtering net and an activated carbon plate can be conveniently replaced, the effect of filtering waste gas is achieved through the structure, meanwhile, a worker can conveniently replace the filtering net and the activated carbon plate in the later period, and the practicability is better; and through a servo motor and a first threaded rod, the surface of the filter screen does not need to be manually cleaned in the later period, time and labor are saved, a scraping plate can clean ember at the bottom of the combustion cavity, other tools do not need to be used for cleaning, using is more convenient, and the workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of combustion boxes, in particular to a combustion box with a filtering mechanism. Background Art

[0002] When encountering non-naturally degradable waste, it is usually necessary to use a combustion box to burn it, so as to deal with the non-degradable waste. For example, in the patent number "CN216726534U" and the patent name "Box-type integrated catalytic combustion box", the middle part of the guide tube can be heated by a preheating mechanism, so that when the exhaust gas passes through the guide tube, the exhaust gas inside the guide tube can be preheated. At the same time, when the activated carbon layer in the pretreatment box is fully adsorbed, it can be desorbed by the preheating mechanism, thereby improving the treatment quality of the exhaust gas. The multiple guide plates in the combustion box are arranged The exhaust gas entering the combustion box can gradually move upward along the guide plate. During the movement, the sprinkler head on the guide plate can perform catalytic treatment on the exhaust gas in batches, which can ensure that the exhaust gas is fully mixed with the catalyst and improve the exhaust gas purification effect. The setting of the protective box makes it convenient to hoist and transport the whole. During use, the protective box can protect against rain and sun, which increases the service life of accessories. The closed protective box can prevent animals from biting wires and cables. At the same time, because all components are in the protective box, the noise can be reduced to the greatest extent during use. There are also the following problems:

[0003] Since the smoke generated when the combustion box burns waste materials will carry more impurities, the above-mentioned device filters through the activated carbon layer. After a certain period of time, the surface of the activated carbon layer is easily clogged by impurities, thereby reducing the use effect of the activated carbon layer. In addition, when the activated carbon layer needs to be replaced later, the disassembly is also more complicated, and the use is not convenient enough.

[0004] Therefore, we have proposed a combustion box with a filtering mechanism that can solve the above problems well. Utility Model Content

[0005] The purpose of the utility model is to provide a combustion box with a filtering mechanism to solve the problem raised by the above-mentioned background technology that the surface of the activated carbon layer on the current market is easily clogged by impurities, thereby reducing the use effect of the activated carbon layer, and when the activated carbon layer needs to be replaced later, the disassembly is also relatively complicated and the use is not convenient enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combustion box with a filtering mechanism, comprising a bottom plate, on the upper surface of which a combustion mechanism is fixedly mounted;

[0007] It also includes: a filter screen is slidably engaged inside the combustion mechanism, and a diverter is fixedly connected to the top of the combustion mechanism on the right side of the filter screen, and nozzles are fixed at equal intervals on the lower surface of the diverter, and the diverter is connected to a hose, and the other end of the hose passes through the combustion mechanism and is fixed to the left end of the water pump, and the lower end of the water pump is fixed to the bottom plate bolts;

[0008] An activated carbon plate is arranged on the right side of the internal diverter of the combustion mechanism, and a sliding connection is formed between the activated carbon plate and the combustion mechanism;

[0009] A drainage pipe is fixedly arranged on the front side of the combustion mechanism, and an air outlet is arranged on the right side of the front side of the combustion mechanism;

[0010] The front side surface of the combustion mechanism is slidably connected with a dust collecting box, and the dust collecting box and the combustion mechanism form a detachable structure.

[0011] Preferably, a partition is provided inside the combustion mechanism, and the interior of the combustion mechanism is divided into a combustion chamber and a filter chamber by the partition, and a connecting pipe is welded and fixed on the upper surface of the combustion mechanism, and the connecting pipe connects the combustion chamber with the filter chamber.

[0012] The above structural arrangement allows the exhaust gas during combustion to enter the filter chamber for filtration.

[0013] Preferably, the inner walls of the upper and lower surfaces of the combustion mechanism are slidably engaged with a block, and a return spring is fixedly connected to one side of the block, and the other end of the return spring is fixedly connected to the combustion mechanism, and the front side of the block is arranged as an inclined structure.

[0014] The above structural arrangement enables the reset spring to drive the clamping block to reset.

[0015] Preferably, a servo motor is fixed to the upper surface of the combustion mechanism by bolts, and a first threaded rod is fixed to the output end of the servo motor, and the lower end of the first threaded rod is connected to the bearing of the combustion mechanism.

[0016] The above structural arrangement enables the servo motor to drive the first threaded rod to rotate.

[0017] Preferably, a cleaning rod is threadedly connected to the outer side surface of the first threaded rod, and the cleaning rod is in a "7"-shaped structure, and the right side surface of the cleaning rod is tightly fitted with the filter screen.

[0018] The above structural arrangement enables the cleaning rod to clean the surface of the filter screen.

[0019] Preferably, a bevel gear group is fixedly connected to the outer side surface of the lower end of the first threaded rod, and a second threaded rod is fixed to the front side of the bevel gear group, and a scraper is threadedly connected to the outer side surface of the second threaded rod, and the left end of the scraper passes through the combustion mechanism, and a sliding engagement connection is formed between the left end of the scraper and the combustion mechanism.

[0020] The above structural arrangement enables the second threaded rod to drive the scraper to clean up the embers.

[0021] Compared with the prior art, the utility model has the following beneficial effects: the combustion box with a filtering mechanism is connected to the filter by a pipe, so that the filter and the activated carbon plate can be easily replaced. The structure can filter the exhaust gas and facilitate the staff to replace the filter and the activated carbon plate later, making the utility model more practical. The servo motor and the first threaded rod can save time and effort by eliminating the need to manually clean the surface of the filter. The scraper can clean the embers at the bottom of the combustion chamber without the need to use other tools for cleaning. The use is more convenient and reduces the workload of the staff. The specific contents are as follows:

[0022] (1) A connecting pipe and a filter are provided, and the exhaust gas is sent into the filter chamber through the connecting pipe. The filter is provided so that larger impurity particles in the exhaust gas can be filtered, and water can be diverted into each nozzle through the diverter for spraying, so that the exhaust gas can be sprinkled with water to reduce dust, so that the fine dust in the exhaust gas can be further processed, and the setting of the activated carbon plate can purify the harmful substances in the exhaust gas, and the filter and the activated carbon plate are both detachable structures, so that the filter and the activated carbon plate are easy to replace. The above structure achieves the effect of filtering the exhaust gas, and it is convenient for the staff to replace the filter and the activated carbon plate later, so that the practicality is better;

[0023] (2) A servo motor and a first threaded rod are provided. By starting the servo motor, the servo motor drives the first threaded rod to rotate. The first threaded rod rotates, thereby driving the threaded cleaning rod to move, so that a brush on one side of the cleaning rod cleans impurities on the surface of the filter screen, so that there is no need to manually clean the surface of the filter screen in the later stage, which saves time and effort. When the first threaded rod rotates, it also drives the bevel gear set to rotate, so that the second threaded rod drives the scraper to clean the embers at the bottom of the combustion chamber, without the need for other tools to clean, which is more convenient to use and reduces the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0026] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 4 This is a schematic diagram of the top-sectional structure of the connection between the first threaded rod and the cleaning rod of the utility model;

[0028] Figure 5 It is a side view structural diagram of the connection between the filter screen and the combustion mechanism of the utility model.

[0029] In the figure: 1. bottom plate; 2. combustion mechanism; 3. connecting pipe; 4. filter; 5. diverter; 6. nozzle; 7. hose; 8. water pump; 9. drain pipe; 10. activated carbon plate; 11. block; 12. return spring; 13. air outlet; 14. servo motor; 15. first threaded rod; 16. cleaning rod; 17. dust box; 18. bevel gear set; 19. second threaded rod; 20. scraper. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-Figure 5 , the utility model provides a technical solution: a combustion box with a filtering mechanism, comprising a bottom plate 1, a combustion mechanism 2 is fixedly mounted on the upper surface of the bottom plate 1;

[0032] Combination Figure 1-Figure 2As shown, a partition is provided inside the combustion mechanism 2, and the interior of the combustion mechanism 2 is divided into a combustion chamber and a filter chamber by the partition, and a connecting pipe 3 is welded and fixed on the upper surface of the combustion mechanism 2, and the connecting pipe 3 connects the combustion chamber with the filter chamber, and an activated carbon plate 10 is provided on the right side of the internal diverter 5 of the combustion mechanism 2, and a sliding connection is formed between the activated carbon plate 10 and the combustion mechanism 2, and it also includes: a filter screen 4 is slidably connected to the inside of the combustion mechanism 2, and a diverter 5 is fixedly connected to the top of the combustion mechanism 2 on the right side of the filter screen 4, and nozzles 6 are fixed at equal intervals on the lower surface of the diverter 5, and the diverter 5 is connected to the hose 7, and the other end of the hose 7 passes through the combustion mechanism 2 and is fixed to the left end of the water pump 8, and the lower end of the water pump 8 is bolted to the bottom plate 1, and the waste objects are placed in the combustion chamber of the combustion mechanism 2 for combustion, and the exhaust gas generated after combustion is sent through the connecting pipe 3 Into the filter cavity, through the filter screen 4, the larger impurity particles in the exhaust gas can be filtered, so as to prevent the impurities from clogging the activated carbon plate 10. Then, by connecting one end of the water pump 8 to the water pipe, when the water pump 8 is started, water can be sucked into the hose 7, and then transported to the diverter 5 through the hose 7, and then diverted into each nozzle 6 through the diverter 5 for spraying, so that the exhaust gas can be sprinkled with water to reduce dust, so that the fine dust in the exhaust gas can be further processed, and the fine dust can be driven to fall together by the weight of the water, and finally discharged from the drain pipe 9. Then the exhaust gas will pass through the activated carbon plate 10. Through the setting of the activated carbon plate 10, the front side of the combustion mechanism 2 is fixedly provided with a drain pipe 9, and the right side of the front side of the combustion mechanism 2 is provided with an air outlet 13, so that the harmful substances in the exhaust gas can be purified, and the purified air is finally discharged from the air outlet 13;

[0033] Combination Figure 2-Figure 3 and Figure 5As shown, the inner walls of the upper and lower surfaces of the combustion mechanism 2 are slidably engaged with a block 11, and a return spring 12 is fixedly connected to one side of the block 11, and the other end of the return spring 12 is fixedly connected to the combustion mechanism 2, and the front side of the block 11 is an inclined structure, and the filter 4 and the activated carbon plate 10 are both detachable structures, so that the filter 4 and the activated carbon plate 10 are easily replaced, and the filter 4 and the activated carbon plate 10 are limited by the block 11, and the inclined structure of one side of the block 11 makes it easy to install the filter 4 and the activated carbon plate 10. , it is only necessary to push the filter 4 and the activated carbon plate 10 into the combustion mechanism 2, and the filter 4 and the activated carbon plate 10 squeeze the block 11, so that the block 11 slides into the combustion mechanism 2, and when the filter 4 and the activated carbon plate 10 are completely inserted into the rear of the block 11, the reset spring 12 is set at this time, so that the block 11 is driven to reset, so that the block 11 limits the filter 4 and the activated carbon plate 10. The above structure achieves the effect of filtering the exhaust gas, and it is convenient for the staff to replace the filter 4 and the activated carbon plate 10 later, making it more practical;

[0034] Combination Figure 4 As shown, the outer side surface of the first threaded rod 15 is threadedly connected with a cleaning rod 16, and the cleaning rod 16 is in a "7" shape, and the right side of the cleaning rod 16 is tightly fitted with the filter screen 4, the upper surface of the combustion mechanism 2 is bolted with a servo motor 14, and the output end of the servo motor 14 is fixed with the first threaded rod 15, and the lower end of the first threaded rod 15 is connected to the bearing of the combustion mechanism 2, the front side of the combustion mechanism 2 is slidably connected with a dust box 17, and the dust box 17 and the combustion mechanism 2 form a detachable structure, by starting the servo motor 14, so that the servo motor 14 drives the first threaded rod 15 to rotate, and the first threaded rod 15 rotates, so that the first threaded rod 15 drives the threaded cleaning rod 16 to move, and the cleaning rod 16 moves, so that the brush on one side of the cleaning rod 16 cleans the impurities on the surface of the filter 4, so that there is no need to manually clean the surface of the filter 4 in the later stage, which saves time and effort, and the cleaned dust will fall into the dust box 17 below, and be collected by the dust box 17, and it only needs to clean the dust box 17 regularly;

[0035] Combination Figure 2 and Figure 4As shown, a bevel gear set 18 is fixedly connected to the outer side surface of the lower end of the first threaded rod 15, and a second threaded rod 19 is fixed to the front side of the bevel gear set 18, and a scraper 20 is threadedly connected to the outer side surface of the second threaded rod 19, and the left end of the scraper 20 passes through the combustion mechanism 2, and a sliding engagement connection is formed between the left end of the scraper 20 and the combustion mechanism 2, and the first threaded rod 15 will also drive the bevel gear set 18 to rotate when it rotates, and the second threaded rod 19 is driven to rotate when the bevel gear set 18 rotates, and the threaded scraper 20 is driven to slide to the front side through the rotation of the second threaded rod 19, so that the scraper 20 can move to clean the embers at the bottom of the combustion chamber without the need for other tools to clean, which is more convenient to use and reduces the workload of the staff.

[0036] Working principle: When using the combustion box with a filtering mechanism, firstly, the waste is placed in the combustion chamber of the combustion mechanism 2 for combustion, and the exhaust gas generated after the combustion is sent into the filter chamber through the connecting pipe 3. The filter screen 4 is provided so that the larger impurity particles in the exhaust gas can be filtered, thereby preventing the impurities from clogging the activated carbon plate 10. Then, one end of the water pump 8 is connected to the water pipe, so that when the water pump 8 is started, water can be sucked into the hose 7, and then transported to the diverter 5 through the hose 7. The water is diverted into each nozzle 6 through the diverter 5 and sprayed out, so that the exhaust gas can be sprinkled with water to reduce dust, so that the fine dust in the exhaust gas can be further processed, and the filter screen 4 and the activated carbon plate 10 are both detachable structures, so that the filter screen 4 and the activated carbon plate 10 are easy to replace. The above structure achieves the effect of filtering the exhaust gas, and it is convenient for the staff to replace the filter screen 4 and the activated carbon plate 10 later, so that it is more practical.

[0037] When the first threaded rod 15 rotates, it will also drive the bevel gear set 18 to rotate together. Through the rotation of the bevel gear set 18, the second threaded rod 19 is driven to rotate together. Through the rotation of the second threaded rod 19, the threaded scraper 20 is driven to slide forward. Through the movement of the scraper 20, the scraper 20 can clean the embers at the bottom of the combustion chamber without the need for cleaning with the help of other tools. It is more convenient to use and reduces the workload of the staff. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A combustion box with a filtering mechanism, comprising a bottom plate (1), a combustion mechanism (2) being fixedly mounted on the upper surface of the bottom plate (1); It is characterized in that Also includes: The combustion mechanism (2) is internally slidably engaged with a filter (4), and a diverter (5) is fixedly connected to the top of the combustion mechanism (2) on the right side of the filter (4), and nozzles (6) are fixed at equal intervals on the lower surface of the diverter (5), and the diverter (5) is connected to a hose (7), and the other end of the hose (7) passes through the combustion mechanism (2) and is fixed to the left end of the water pump (8), and the lower end of the water pump (8) is bolted to the bottom plate (1); An activated carbon plate (10) is provided on the right side of the internal flow divider (5) of the combustion mechanism (2), and a sliding connection is formed between the activated carbon plate (10) and the combustion mechanism (2); A drainage pipe (9) is fixedly provided on the front side of the combustion mechanism (2), and an air outlet (13) is provided on the right side of the front side of the combustion mechanism (2); A dust collecting box (17) is slidably connected to the front side of the combustion mechanism (2), and the dust collecting box (17) and the combustion mechanism (2) form a detachable structure.

2. A combustion box with a filtering mechanism according to claim 1, characterized in that: A partition is provided inside the combustion mechanism (2), and the interior of the combustion mechanism (2) is divided into a combustion chamber and a filter chamber by the partition. A connecting pipe (3) is welded and fixed on the upper surface of the combustion mechanism (2), and the connecting pipe (3) connects the combustion chamber with the filter chamber.

3. A combustion box with a filtering mechanism according to claim 1, characterized in that: The inner walls of the upper and lower surfaces of the combustion mechanism (2) are slidably engaged with a clamping block (11), one side of the clamping block (11) is fixedly connected with a return spring (12), the other end of the return spring (12) is fixedly connected to the combustion mechanism (2), and the front side of the clamping block (11) is arranged in an inclined structure.

4. A combustion box with a filtering mechanism according to claim 1, characterized in that: A servo motor (14) is bolted to the upper surface of the combustion mechanism (2), a first threaded rod (15) is fixed to the output end of the servo motor (14), and the lower end of the first threaded rod (15) is connected to a bearing of the combustion mechanism (2).

5. A combustion box with a filtering mechanism according to claim 4, characterized in that: The outer side surface of the first threaded rod (15) is threadedly connected to a cleaning rod (16), the cleaning rod (16) is in a "7"-shaped structure, and the right side surface of the cleaning rod (16) is tightly fitted to the filter screen (4).

6. A combustion box with a filtering mechanism according to claim 5, characterized in that: The outer side surface of the lower end of the first threaded rod (15) is fixedly connected to a bevel gear set (18), and the front side of the bevel gear set (18) is fixed to a second threaded rod (19), and the outer side surface of the second threaded rod (19) is threadedly connected to a scraper (20), and the left end of the scraper (20) passes through the combustion mechanism (2), and the left end of the scraper (20) and the combustion mechanism (2) form a sliding engagement connection.

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