Dust reduction structure for smoke oven
By designing a dust-reducing structure in the smoke oven, using the water tank and spray components to wet and filter the smoke, the air pollution and health hazards caused by smoke emissions in the existing smoke oven are solved, and the practicality of the device is improved.
Patent Information
- Application Number
- CN202420970774.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing smoke oven directly emits smoke and dust during the smoke and grilling process, resulting in air pollution and health hazards, reducing the practicality of the device.
Design a dust reduction structure including a water tank, conduit, spray assembly and filter assembly, so as to dampen the smoke and discharge it after filtering, so as to reduce the emission of smoke and dust.
It effectively reduces smoke and dust emissions, reduces harm to air and human health, and improves the practicality of the device.
Smart Images
Figure CN222694325U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smokehouses, and in particular to a dust reduction structure for smokehouses. Background Art
[0002] Smoking refers to low-temperature, slow, indirect grilling, using a large amount of wood to generate heat and smoke to smoke the food to make the food taste stronger. The food is smoked with a large amount of wood (usually oak or hickory) at low or medium-low temperatures (brisket needs to be smoked for 18 hours). After being cooked, it has a strong smoky aroma and can be torn apart by hand. The smoker is a stove used for smoking.
[0003] At present, most smokehouses directly discharge the smoke produced by burning wood blocks in the oven into the air during the smoking process. However, the smoke not only contains a large amount of dust, but may even contain some harmful carcinogens. If it is directly discharged into the air, it will pollute the air and cause harm to the health of people who breathe the air, greatly reducing the practicality of the device. To this end, we provide a dust reduction structure for a smokehouse to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a dust reduction structure for a smokehouse, so as to solve the problem that most of the existing smokehouses now directly discharge the smoke produced by burning wood blocks in the oven into the air during the smoking process. However, the smoke not only contains a large amount of dust, but may even contain some harmful carcinogens. If it is directly discharged into the air, it will pollute the air and cause harm to the health of people who breathe the air, greatly reducing the practicality of the device.
[0005] The utility model provides the following technical solution: a dust reduction structure for a smokehouse, comprising a smokehouse body, a smoke exhaust port installed at the top of the smokehouse body, a dust reduction component installed on one side of the smokehouse body, the dust reduction component comprising a water tank, a conduit installed on the upper side of one end of the water tank close to the smokehouse body, and the upper opening of the conduit is connected to the smoke exhaust port, a discharge pipe installed on the upper side of one end of the water tank away from the conduit, a spray component installed on one side of the water tank, and a filter component installed on the lower side of the water tank.
[0006] As a preferred embodiment of the above technical solution, the spray assembly includes a circulation pump, and the circulation pump is installed at the top of the water tank, a pipe is installed between one end of the circulation pump and the lower side of one end of the water tank, the end of the circulation pump away from the pipe is connected to a connecting pipe, and the bottom end of the connecting pipe extends into the water tank and is connected to a spray pipe, and the bottom end of the spray pipe is equidistantly arranged with spray outlets.
[0007] As a preferred embodiment of the above technical solution, the filter assembly includes a limiting opening, a support rod, a filter box and a locking assembly. The limiting opening is opened at one end of the water tank, the support rod is connected to the inner wall of the water tank, the filter box is inserted into the limiting opening and is arranged at the top of the support rod, the outer end of the filter box is connected to a baffle, and the baffle is fixed to the water tank through the locking assembly.
[0008] As a preferred embodiment of the above technical solution, the locking assembly includes a connecting rod and a fixed rod, the connecting rod is connected to one end of the baffle, a sliding groove is provided at one end of the connecting rod, and a spring is installed on the inner side of the sliding groove, a sliding rod is slidably installed at the opening of the sliding groove, and the outer end of the sliding rod is connected to a connecting block, the surface of the connecting block is connected to a limiting rod, the fixed rod is connected to one end of the water tank close to the baffle, a card slot is provided on the surface of the fixed rod, and the limiting rod is stuck in the card slot.
[0009] As a preferred embodiment of the above technical solution, a filter is installed on the inner wall of the discharge pipe.
[0010] As a preferred embodiment of the above technical solution, the outer diameter of the limiting rod is adapted to the inner diameter of the slot.
[0011] As a preferred embodiment of the above technical solution, a handle is installed at one end of the connecting block away from the sliding rod, and an anti-slip groove is provided on the surface of the handle.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] The utility model is provided with a dust reduction component, so that when the smoke oven body is used for smoking, the smoke dust generated in the smoke oven body will be discharged into the duct through the smoke exhaust port, and then the dust will enter the water tank along the duct. By starting the spray component, the dust will be wetted, so that the gravity is increased, and the dust will fall with the sprayed water. At this time, the water mixed with smoke dust will be filtered through the filter component, and finally most of the dust in the smoke will be cleaned up and discharged from the exhaust pipe. In this way, the smoke emitted by the smoke oven body can be processed and the smoke dust can be reduced. When it is discharged into the air, air pollution can be reduced, and the impact on people's health is also reduced, which greatly increases the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a dust reduction structure for a smoker oven;
[0015] Figure 2 This is a schematic cross-sectional view of a dust suppression structure for a smoker oven;
[0016] Figure 3 This is a schematic diagram of the disassembled structure of a dust suppression structure for a smoker oven;
[0017] Figure 4 The present invention is a side cross-sectional view of a water tank of a dust suppression structure for a smoker oven.
[0018] In the figure: 1. Smoke oven body; 11. Smoke exhaust port; 2. Dust reduction assembly; 21. Water tank; 22. Conduit; 23. Discharge pipe; 24. Filter; 3. Spray assembly; 31. Circulation pump; 32. Pipe; 33. Connecting pipe; 34. Spray pipe; 35. Spray port; 4. Filter assembly; 41. Limit opening; 42. Support rod; 43. Filter box; 44. Baffle; 5. Locking assembly; 51. Connecting rod; 52. Slide groove; 53. Spring; 54. Slide rod; 55. Connecting block; 56. Limit rod; 57. Fixing rod; 58. Slot; 59. Handle. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.
[0020] like Figure 1 and Figure 2 The smoke exhaust duct 22 is connected to the smoke exhaust duct 11 by the water tank 21, and the upper opening of the water tank 21 is connected to the smoke exhaust duct 11. In order to guide the smoke exhausted by the smoke exhaust duct 1 into the water tank 21, an exhaust pipe 23 is installed on the upper side of the end of the water tank 21 away from the exhaust pipe 22. The inner wall of the exhaust pipe 23 is provided with a filter screen 24, which can filter the treated exhaust gas again to make the exhausted smoke cleaner. A spray assembly 3 is installed on one side of the water tank 21, and a filter assembly 4 is installed on the lower side of the water tank 21. This structure can process the smoke exhausted by the smoke exhaust duct 1 and reduce the smoke dust. When the smoke is exhausted into the air, it can reduce air pollution, reduce the impact on people's health, and greatly increase the practicality of the device.
[0021] As an implementation method in this embodiment, Figure 3 and Figure 4As shown, the spray assembly 3 includes a circulation pump 31, and the circulation pump 31 is installed at the top of the water tank 21. In order to recycle the water in the water tank 21 and save water resources, a pipe 32 is installed between one end of the circulation pump 31 and the lower side of one end of the water tank 21. The end of the circulation pump 31 away from the pipe 32 is connected to a connecting pipe 33, and the bottom end of the connecting pipe 33 extends into the water tank 21 and is connected to a spray pipe 34. The bottom end of the spray pipe 34 is equidistantly arranged with spray ports 35. This structure makes it possible to spray water on the smoke entering the water tank 21, so that the dust in the smoke will increase in weight when wetted by rainwater, and thus fall down, which can well reduce the smoke dust. Figure 3 and Figure 4 As shown, the filter assembly 4 includes a limiting opening 41, a support rod 42, a filter box 43 and a locking assembly 5. The limiting opening 41 is opened at one end of the water tank 21, the support rod 42 is connected to the inner wall of the water tank 21, and the filter box 43 is inserted into the limiting opening 41 and is arranged at the top of the support rod 42. The filter box 43 is directly placed on the top of the support rod 42. The outer end of the filter box 43 is connected to a baffle 44, and the baffle 44 is fixed to the water tank 21 through the locking assembly 5. This structure makes it possible to filter water mixed with smoke and dust, so as to facilitate the subsequent recycling of water resources and reduce the possibility of dust clogging the circulation pump 31.
[0022] It should be noted that the spray port 35 is higher than the opening of the conduit 22 in the water tank 21, and the filter box 43 is lower than the opening of the conduit 22 in the water tank 21, so that the smoke and dust can be sprayed better, and then the sprayed water can be filtered. Moreover, the spray port 35 is installed horizontally in the water tank 21 through the spray pipe 34. The spray pipe 34 is installed between the conduit 22 and the discharge pipe 23, and the length of the spray pipe 34 is adapted to the inner diameter of the water tank 21. In this way, the spray port 35 can spray more comprehensively, greatly reducing the smoke and dust that cannot be sprayed.
[0023] As an implementation method in this embodiment, Figure 4As shown, the locking assembly 5 includes a connecting rod 51 and a fixing rod 57. The connecting rod 51 is connected to one end of the baffle 44. A sliding groove 52 is provided at one end of the connecting rod 51, and a spring 53 is installed on the inner side of the sliding groove 52. A sliding rod 54 is slidably installed at the opening of the sliding groove 52, and a connecting block 55 is connected to the outer end of the sliding rod 54. The surface of the connecting block 55 is connected to a limiting rod 56. The fixing rod 57 is connected to one end of the water tank 21 near the baffle 44. A card slot 58 is provided on the surface of the fixing rod 57. The limiting rod 56 is stuck in the card slot 58. This structure makes it possible to filter The installation of the box 43 is fixed, so that the filter box 43 can be more stable and not easy to loosen, and it is also easy to disassemble and clean. The outer diameter of the limit rod 56 is adapted to the inner diameter of the slot 58. This structure makes the limit rod 56 more firmly stuck in the slot 58, thereby making the installation of the filter box 43 more stable. A handle 59 is installed at the end of the connecting block 55 away from the sliding rod 54, and the surface of the handle 59 is provided with an anti-slip groove, which makes it more convenient to operate the connecting block 55 to drive the limit rod 56 to rotate, thereby making it more convenient to disassemble and assemble the filter box 43.
[0024] Working principle: When the smoke oven body 1 is in use, it is only necessary to reduce the emission of smoke dust until the smoke oven body 1 is used for smoking, and then the circulation pump 31 is started. The circulation pump 31 sends the water in the water tank 21 into the connecting pipe 33 through the pipe 32, and then enters the spray pipe 34 and is finally sprayed out from the spray port 35. In this way, when the smoke dust generated in the smoke oven body 1 is discharged through the smoke exhaust port 11, the smoke dust will follow the conduit 22 into the water tank 21, so that the dust will be wetted, thereby increasing gravity, and finally will fall into the filter box 43 with the sprayed water, thereby cleaning the dust in the smoke and reducing the smoke dust. The filter box 43 can filter the water mixed with smoke dust, and the filtered water will be stored in the bottom of the water tank 21 again, thereby realizing recycling. When most of the dust in the smoke is cleaned, it can finally be discharged from the exhaust pipe 23, and at the same time will be filtered again through the filter screen 24, making the discharged gas cleaner, greatly increasing the practicality of the device.
[0025] In addition, if the smoke filtered out of the filter box 43 needs to be cleaned, it is only necessary to hold the handle 59 and rotate it. The handle 59 drives the connecting block 55 to rotate, and the connecting block 55 drives the limiting rod 56 to rotate until the limiting rod 56 rotates out of the slot 58. At the same time, the connecting block 55 also drives the sliding rod 54 to rotate in the sliding slot 52. At this time, the spring 53 restores the elastic force, which will push the sliding rod 54 to slide in the sliding slot 52, so that the sliding rod 54 pushes the connecting block 55, and the connecting block 55 pushes the limiting rod 56 away from the fixed rod 57. In this way, the handle 59 can be pulled, and the handle 59 drives the connecting block 55. The connecting block 55 drives the connecting rod 51 through the sliding rod 54. The connecting rod 51 drives the baffle 44, and the baffle 44 drives the filter box 43 to slide on the top of the support rod 42 until the filter box 43 is clear. The filter box 43 can be completely pulled out from the limit opening 41, so that the filter box 43 can be cleaned. After cleaning, it is only necessary to align the filter box 43 with the limit opening 41 and insert it until the filter box 43 is placed in the support rod 42. At this time, the baffle 44 also fits with the outer wall of the water tank 21. Then you can hold the handle 59 and press it. The handle 59 drives the connecting block 55, and the connecting block 55 drives the sliding rod 54 to slide in the sliding groove 52 to compress the spring 53 until the connecting block 55 drives the limit rod 56 to correspond to the slot 58. Then you can turn the handle 59, the handle 59 drives the connecting block 55 to rotate, and the connecting block 55 drives the limit rod 56 to rotate until the limit rod 56 is rotated to be stuck in the slot 58 to complete the locking, which greatly increases the convenience of the device.
[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.
Claims
1. A dust reduction structure for a smokehouse, comprising a smokehouse body (1), wherein a smoke exhaust port (11) is installed at the top of the smokehouse body (1), characterized in that: A dust reduction assembly (2) is installed on one side of the smoke oven body (1), and the dust reduction assembly (2) comprises a water tank (21). A conduit (22) is installed on the upper side of one end of the water tank (21) close to the smoke oven body (1), and the upper opening of the conduit (22) is connected to the smoke exhaust port (11). A discharge pipe (23) is installed on the upper side of one end of the water tank (21) away from the conduit (22). ), a spray assembly (3) is installed on one side of the water tank (21), a filter assembly (4) is installed on the lower side of the water tank (21), the spray assembly (3) comprises a circulation pump (31), and the circulation pump (31) is installed at the top of the water tank (21), a pipe (32) is installed between one end of the circulation pump (31) and the lower side of one end of the water tank (21), an end of the circulation pump (31) away from the pipe (32) is connected to a connecting pipe (33), and the bottom end of the connecting pipe (33) extends into the water tank (21) and is connected to a spray pipe (34), and the spray pipe (34) ) are equidistantly arranged at the bottom end thereof, the filter assembly (4) comprising a limiting opening (41), a support rod (42), a filter box (43) and a locking assembly (5), the limiting opening (41) being opened at one end of the water tank (21), the support rod (42) being connected to the inner wall of the water tank (21), the filter box (43) being inserted into the limiting opening (41) and arranged at the top end of the support rod (42), the outer end of the filter box (43) being connected to a baffle (44), and the baffle (44) being fixedly mounted to the water tank (21) via the locking assembly (5).
2. A dust reduction structure for a smokehouse according to claim 1, characterized in that: The locking assembly (5) comprises a connecting rod (51) and a fixing rod (57). The connecting rod (51) is connected to one end of the baffle (44). A sliding groove (52) is provided at one end of the connecting rod (51), and a spring (53) is installed inside the sliding groove (52). A sliding rod (54) is slidably installed at the opening of the sliding groove (52), and a connecting block (55) is connected to the outer end of the sliding rod (54). A limiting rod (56) is connected to the surface of the connecting block (55). The fixing rod (57) is connected to one end of the water tank (21) close to the baffle (44). A clamping groove (58) is provided on the surface of the fixing rod (57), and the limiting rod (56) is clamped in the clamping groove (58).
3. The dust reduction structure for a smokehouse according to claim 1, characterized in that: A filter screen (24) is installed on the inner wall of the discharge pipe (23).
4. The dust reduction structure for a smokehouse according to claim 2, characterized in that: The outer diameter of the limiting rod (56) is matched to the inner diameter of the clamping groove (58).
5. The dust reduction structure for a smokehouse according to claim 2, characterized in that: A handle (59) is installed at one end of the connection block (55) away from the slide rod (54), and a non-slip groove is provided on the surface of the handle (59).