A purifier for environmental protection bacon smoking box
Patent Information
- Application Number
- CN202521789235.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-21
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-08-21
AI Technical Summary
[0003]为解决熏制箱熏制过程排出烟雾的净化问题以及解决传统净化装置结构复杂、维护性差、能耗高、移动困难、无法调节抽烟量的问题，本实用新型提供如下技术方案：一种用于环保腊肉熏制箱的净化装置，包括净化箱，所述净化箱的顶部固定安装有安装架，所述安装架的顶部安装有风机和调速器，所述熏制箱内设置有烟雾传感器，且所述烟雾传感器和调速器电性连接，所述净化箱的正面一侧铰接有电箱门，所述净化箱的左侧分别设有第一进烟口和第二进烟口，所述第一进烟口和第二进烟口上分别安装有第一风阀和第二风阀，所述净化箱的第一进烟口处通过烟雾输送管道连接有通入熏制箱顶部的上风管，所述净化箱的第二进烟口处通过烟雾输送管道连接有通入熏制箱底部的下风管，所述净化箱的右侧设置有出烟口，所述净化箱的内部对应第一进烟口和第二进烟口处依次设置有过滤网、第一净化场和第二净化场，所述净化箱的底部内抽拉式安装有集油盘，所述净化箱的底侧四角处安装有便于移动的移动轮
该用于环保腊肉熏制箱的净化装置，通过调节调速器，即可调节风机的功率大小，进而能够对抽烟的负压吸力进行调节，同时再通过手动调节风阀的开合程度，即可进一步精确调节抽烟量的大小，且两个净化电场可根据需求启动，有效降低了功率，整体净化装置体积小、结构简单紧凑、方便进行移动；
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Figure CN224656990U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of cured meat smoking equipment, specifically a purification device for an environmentally friendly cured meat smoking box. Background Technology
[0002] The smoking process of cured meats and sausages generates a large amount of smoke, which, if directly released into the air, increases environmental pollution. To solve the smoke pollution problem, cured meats can be smoked in a sealed smoking chamber, but the smoke emitted needs to be purified by a purification device. Traditional purification devices have certain drawbacks: 1. The honeycomb electric field structure is complex, costly, and difficult to clean. 2. The airflow cannot be adjusted, resulting in high energy consumption and poor smoking effect. 3. They are inconvenient to operate and difficult to move. Therefore, there is an urgent need for an environmentally friendly purification device that can purify the smoke during the smoking process of cured meats. Utility Model Content
[0003] To address the problem of purifying the smoke emitted during the smoking process in a smoking box, and to overcome the issues of complex structure, poor maintainability, high energy consumption, difficulty in relocation, and inability to adjust the smoke extraction volume of traditional purification devices, this utility model provides the following technical solution: A purification device for an environmentally friendly cured meat smoking box, comprising a purification box, a mounting frame fixedly installed on the top of the purification box, a fan and a speed controller mounted on the top of the mounting frame, a smoke sensor installed inside the smoking box, and the smoke sensor and the speed controller electrically connected, an electrical control door hinged to one side of the front of the purification box, and a first smoke inlet and a second smoke inlet respectively on the left side of the purification box. The purification box has a smoke inlet, with a first air valve and a second air valve installed on the first and second smoke inlets respectively. The first smoke inlet of the purification box is connected to an upper air pipe leading to the top of the smoking box via a smoke conveying pipe. The second smoke inlet of the purification box is connected to a lower air pipe leading to the bottom of the smoking box via a smoke conveying pipe. A smoke outlet is provided on the right side of the purification box. Inside the purification box, corresponding to the first and second smoke inlets, a filter screen, a first purification field, and a second purification field are arranged in sequence. An oil collection tray is installed in a pull-out manner at the bottom of the purification box. Casters are installed at the four corners of the bottom side of the purification box for easy movement.
[0004] As an optimization, the mounting frame is provided with a movable rail for positioning the cleanroom, and the first and second cleanrooms are slidably and detachably installed in the movable rail.
[0005] As an optimization, the movable track frame includes frames on both sides inside the purification box. A collar is fixedly installed on the top of one side of the front of the frame. A guide rod is fixedly installed inside the purification box near the front. The collar is slidably sleeved on the outside of the guide rod. Right-angle plates are fixedly installed on the top and bottom of opposite sides of the two frames. Several ball bearings are equidistantly embedded on opposite sides of the upper and lower right-angle plates. A transmission frame is provided inside the purification box near the back for driving the relative movement and opening and closing of the two frames. The positioning of the purification area through the transmission frame facilitates the installation and disassembly of the purification area, and makes it easy to clean or replace.
[0006] As an optimization, the transmission frame includes a rail plate fixedly installed inside the purification box near the back side. Transmission sliders are slidably connected to the upper and lower sides of the rail plate. A bidirectional lead screw is rotatably connected to the center of the rail plate, and two sets of transmission sliders are respectively spirally sleeved at both ends of the bidirectional lead screw. A servo motor for transmitting power to the bidirectional lead screw is fixedly installed at the bottom end of the rail plate. Limiting rods are fixedly installed in the middle of the left and right sides of the rail plate. Driven sliders are slidably sleeved on the outer sides of both ends of the limiting rods, and the frame is fixedly installed on the front side of the driven sliders. A push-pull rod is hinged between the driven sliders and the transmission sliders. A spring is fixedly installed between the driven sliders and the ends of the limiting rods, and the spring is sleeved on the outer side of the limiting rods.
[0007] As an optimization, the filter screen is an activated carbon filter screen, which is detachably installed inside the purification box.
[0008] As an optimization, both the first and second purification fields are high- and low-voltage plate-type purification electric fields, which can be independently controlled to start and stop.
[0009] As an optimization, the two front casters are swivel casters with brakes, while the two rear casters are swivel casters without brakes.
[0010] The beneficial effects of this utility model are: This purification device for environmentally friendly cured meat smoking boxes can adjust the power of the fan by adjusting the speed controller, thereby adjusting the negative pressure suction of the smoke extraction. At the same time, the amount of smoke extracted can be further precisely adjusted by manually adjusting the opening and closing of the air valve. The two purification electric fields can be activated as needed, effectively reducing power consumption. The overall purification device is small in size, simple and compact in structure, and easy to move. The purification device for the environmentally friendly cured meat smoking box uses a transmission frame to move the two side frames closer or further apart. When they are closer, the two side frames are positioned on the outside of the purification area. When the two side frames are further apart, the purification area is pulled outward along the ball bearings, making it easy to disassemble and remove the purification area for cleaning or replacement, facilitating daily maintenance and cleaning. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram showing the connection between the purification structure and the fumigation box of this utility model; Figure 3 This is a schematic diagram of the movable rail frame structure of this utility model; Figure 4 This is a schematic diagram of the transmission frame structure of this utility model.
[0012] In the diagram: 1. Mounting bracket; 2. Fan; 3. Speed controller; 4. Electrical control box door; 5. First smoke inlet; 6. Second smoke inlet; 7. First air valve; 8. Second air valve; 9. Upper air duct; 10. Lower air duct; 11. Smoke outlet; 12. Filter screen; 13. First purification zone; 14. Second purification zone; 15. Oil collection tray; 16. Casters; 01. Frame; 02. Collar; 03. Guide rod; 04. Right angle plate; 05. Ball bearing; 06. Rail plate; 07. Transmission slider; 08. Two-way lead screw; 09. Limit rod; 010. Driven slider; 011. Push-pull rod; 012. Spring. Detailed Implementation
[0013] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0014] 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.
[0015] Please see Figure 1-2A purification device for an environmentally friendly smoked meat box includes a purification box. A mounting frame 1 is fixedly installed on the top of the purification box. A fan 2 and a speed controller 3 are mounted on the top of the mounting frame 1. A smoke sensor is installed inside the smoking box, and the smoke sensor and the speed controller 3 are electrically connected. The smoke sensor detects the amount of smoke inside the smoking box in real time, and the speed controller 3 can control the power of the fan 2, thereby adjusting the negative pressure suction to control the amount of smoke extracted. An electrical control door 4 is hinged to one side of the front of the purification box. A first smoke inlet 5 and a second smoke inlet 6 are respectively provided on the left side of the purification box. A first air valve 7 and a second air valve 8 are respectively installed on the first smoke inlet 5 and the second smoke inlet 6. The first smoke inlet 5 of the purification box is connected to an upper air pipe 9 leading to the top of the smoking box via a smoke conveying pipe. The second smoke inlet 6 of the purification box is connected to an upper air pipe 9 leading to the top of the smoking box via a smoke conveying pipe. The smoke conveying pipe is connected to a downdraft pipe 10 that leads to the bottom of the fumigation box. A smoke outlet 11 is provided on the right side of the purification box. Inside the purification box, a filter screen 12, a first purification field 13, and a second purification field 14 are arranged in sequence at the first smoke inlet 5 and the second smoke inlet 6. An oil collection tray 15 is installed in the bottom of the purification box in a pull-out manner. Casters 16 are installed at the four corners of the bottom of the purification box for easy movement. During fumigation, the smoke generated in the fumigation box will enter the purification box from the first smoke inlet 5 and the second smoke inlet 6 through the smoke conveying pipe. The smoke is purified by passing through the filter screen 12, the first purification field 13, and the second purification field 14 in the purification box. Oil stains and dust particles generated during the smoke purification process will drip down onto the oil collection tray 15. The purified smoke can then be discharged from the smoke outlet 11. Please see Figure 1-2 The smoke extraction volume can be adjusted by manually rotating the air valve to control the opening size. Normally, the second air valve 8 is closed, and smoke is extracted from the top of the smoking chamber only by opening the first air valve 7. The second air valve 8 is only opened when adding fuel through the filling door of the smoking chamber to prevent smoke from overflowing during the filling process. When the amount of smoke inside the smoking chamber is large, both the first air valve 7 and the second air valve 8 will open simultaneously to increase the smoke extraction volume. The first air valve 7 can also be installed on the upper air duct 9, and the second air valve 8 can also be installed on the lower air duct 10. Air valves can also be installed on the smoke outlet 11 or the air inlet of the fan 2. Please see Figure 1-2 The speed controller 3 will adjust according to the amount of smoke inside the smoking box. When the smoke sensor detects that the amount of smoke inside the smoking box is small, the speed controller 3 can reduce the power of the fan 2 to ensure that there is enough smoke inside the smoking box. When the smoke sensor detects that the amount of smoke inside the smoking box is large, the fan power can be increased appropriately. Please see Figure 1-2The filter screen 12, the first purification zone 13, the second purification zone 14, and the oil collection tray 15 are all movable and detachable parts, which can be disassembled and cleaned after a period of use. The filter screen 12 is an activated carbon filter or a metal filter for preliminary filtration of oil fumes. The first purification zone 13 and the second purification zone 14 are high and low pressure plate-type purification electric fields, which can be independently controlled to start and stop. When the amount of smoke inside the smoking chamber is small, only one purification electric field needs to be activated to meet the needs, while reducing power consumption; while when the amount of smoke inside the smoking chamber is large, the purification needs can be met by activating both purification zones. Please see Figure 3-4 The mounting frame 1 is equipped with a movable rail for positioning the purification area. The first purification area 13 and the second purification area 14 are slidably and detachably mounted on the movable rail. The movable rail includes frames 01 on both sides inside the purification box. A collar 02 is fixedly installed on the top of one side of the front of the frame 01. A guide rod 03 is fixedly installed on the side of the purification box near the front. The collar 02 is slidably sleeved on the outside of the guide rod 03. Right angle plates 04 are fixedly installed on the top and bottom of the opposite side of the two frames 01. Several balls 05 are equidistantly embedded on the opposite side of the upper and lower right angle plates 04. A transmission frame is provided on the side of the purification box near the back for driving the two frames 01 to move relative to each other and open and close. By driving the two frames 01 to move closer to each other through the transmission frame, they can be clamped on the outside of the purification area for positioning. Similarly, after driving the two frames 01 to move away from each other, the purification area can be pulled out along the balls 05, which makes it convenient to directly disassemble and remove the purification area for cleaning or replacement. Please see Figure 3-4 The transmission frame includes a track plate 06 fixedly installed on the side of the purification box near the back. Transmission sliders 07 are slidably connected to the upper and lower sides of the track plate 06. A bidirectional lead screw 08 is rotatably connected to the center of the track plate 06, and two sets of transmission sliders 07 are respectively spirally sleeved on both ends of the bidirectional lead screw 08. A servo motor for transmitting power to the bidirectional lead screw 08 is fixedly installed at the bottom end of the track plate 06. Limiting rods 09 are fixedly installed in the middle of the left and right sides of the track plate 06. Driven sliders 010 are slidably sleeved on the outer sides of both ends of the limiting rods 09. The frame 0... 1. A push-pull rod 011 is fixedly installed on one side of the front of the driven slider 010. A push-pull rod 011 is hinged between the driven slider 010 and the transmission slider 07. A spring 012 is fixedly installed between the driven slider 010 and the end of the limit rod 09, and the spring 012 is sleeved on the outside of the limit rod 09. By starting the servo motor, the bidirectional lead screw 08 will rotate inside the transmission slider 07, which will cause the transmission sliders 07 on both sides to slide relative to each other. The driven slider 010 can be pushed and pulled by the push-pull rod 011, which will then drive the frame 01 on both sides.
[0016] During operation, the electrical box door 4 is closed, creating a sealed space inside the purification chamber. The smoke generated by the fumigation chamber enters the purification chamber through the smoke conveying pipe from the first smoke inlet 5 and the second smoke inlet 6. Inside the purification chamber, the smoke is purified sequentially through the filter screen 12, the first purification field 13, and the second purification field 14. Oil stains and dust particles generated during the smoke purification process drip onto the oil collection tray 15. The purified smoke exits from the smoke outlet 11 and is connected to the fan 2 through the smoke conveying pipe. The fan 2 provides negative pressure, and the power of the fan 2 can be controlled by the speed controller 3. The opening size can be controlled by manually rotating the air valve to further adjust the smoke extraction volume.
Claims
1. A purification device for an environmentally friendly cured meat smoking box, comprising a purification box, characterized in that: A mounting bracket (1) is fixedly installed on the top of the purification box. A fan (2) and a speed controller (3) are installed on the top of the mounting bracket (1). A smoke sensor is installed inside the fumigation box, and the smoke sensor and the speed controller (3) are electrically connected. An electrical box door (4) is hinged to one side of the front of the purification box. A first smoke inlet (5) and a second smoke inlet (6) are respectively provided on the left side of the purification box. A first air valve (7) and a second air valve (8) are respectively installed on the first smoke inlet (5) and the second smoke inlet (6). The first smoke inlet (5) of the purification box is connected to the smoke outlet. The supply pipe is connected to the upper air pipe (9) leading to the top of the smoking box. The second smoke inlet (6) of the purification box is connected to the lower air pipe (10) leading to the bottom of the smoking box through the smoke supply pipe. The right side of the purification box is provided with a smoke outlet (11). Inside the purification box, corresponding to the first smoke inlet (5) and the second smoke inlet (6), a filter screen (12), a first purification field (13), and a second purification field (14) are arranged in sequence. The bottom of the purification box is equipped with a pull-out oil collection tray (15). The four corners of the bottom side of the purification box are equipped with easy-to-move casters (16).
2. The purification device for an environmentally friendly cured meat smoking box according to claim 1, characterized in that: The mounting frame (1) is provided with a movable rail for positioning the clean area. The first clean area (13) and the second clean area (14) are slidably and detachably installed in the movable rail.
3. The purification device for an environmentally friendly cured meat smoking box according to claim 2, characterized in that: The movable rail frame includes two frames (01) set inside the purification box. A collar (02) is fixedly installed on the top of one side of the front of the frame (01). A guide rod (03) is fixedly installed inside the purification box near the front. The collar (02) is slidably sleeved on the outside of the guide rod (03). Right angle plates (04) are fixedly installed on the top and bottom of the opposite side of the two frames (01). Several ball bearings (05) are equidistantly embedded on the opposite side of the upper and lower right angle plates (04). A transmission frame for driving the relative movement and opening and closing of the two frames (01) is set inside the purification box near the back.
4. The purification device for an environmentally friendly cured meat smoking box according to claim 3, characterized in that: The transmission frame includes a track plate (06) fixedly installed on the side of the purification box near the back. Transmission sliders (07) are slidably connected to the upper and lower sides of the track plate (06). A bidirectional lead screw (08) is rotatably connected to the center of the track plate (06), and two sets of transmission sliders (07) are respectively spirally sleeved on both ends of the bidirectional lead screw (08). A servo motor for transmitting power to the bidirectional lead screw (08) is fixedly installed at the bottom of the track plate (06). The left and right sides of the track plate (06) are... Each part is fixedly installed with a limiting rod (09). The two ends of the limiting rod (09) are slidably sleeved with driven sliders (010). The frame (01) is fixedly installed on one side of the front of the driven slider (010). A push-pull rod (011) is hinged between the driven slider (010) and the transmission slider (07). A spring (012) is fixedly installed between the driven slider (010) and the end of the limiting rod (09). The spring (012) is sleeved on the outside of the limiting rod (09).
5. The purification device for an environmentally friendly cured meat smoking box according to claim 1, characterized in that: The filter screen (12) is an activated carbon filter screen, which is detachably installed in the purification box.
6. The purification device for an environmentally friendly cured meat smoking box according to claim 1, characterized in that: The first purification field (13) and the second purification field (14) are both high and low voltage plate type purification electric fields, which can be independently controlled to start and stop.
7. The purification device for an environmentally friendly cured meat smoking box according to claim 1, characterized in that: The two front casters (16) are swivel casters with brakes, while the two rear casters (16) are swivel casters without brakes.