Environment-friendly smoking box
The integrated smoking and purification system with heat preservation addresses low smoke utilization and environmental issues by ensuring uniform temperature and stable operation, enhancing smoking efficiency and reducing equipment malfunctions.
Patent Information
- Application Number
- CN202421338489.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-06-13
AI Technical Summary
Traditional smoking methods suffer from low smoke utilization, significant heat loss, and environmental pollution due to separate smoking and purification structures, leading to condensation, poor oil stain fluidity, and equipment malfunctions.
An integrated smoking and purification system with a heat preservation design, incorporating a box body with insulation, a combustion chamber, purification chamber, smoking chamber, and a fan system to maintain uniform temperature and efficient smoke distribution, along with a purifier enclosed in an insulation layer to prevent condensation and ensure stable operation.
The solution achieves fast heating, uniform temperature, and efficient smoke purification, extending the purifier's operational stability and reducing environmental impact.
Smart Images
Figure CN222129255U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of food processing, in particular to an environmentally friendly smoking box. Technical Background
[0002] Smoked products are traditional delicacies of many ethnic groups in my country. They have been loved by people from all over the world since ancient times. For example, people in Yunnan, Guizhou, Sichuan and other regions like to use fresh cypress branches and other things to burn raw smoke under the food for smoking in winter. A large amount of oil smoke will be produced during smoking, which has a great impact on the environment. This smoking method has a low smoke utilization rate and serious heat loss. Later, a method of smoking in a closed room or box and then using a purifier to treat the smoke appeared. Compared with the traditional method, it has made significant progress and solved the problem of environmental pollution caused by traditional technology, and the smoke utilization rate has been significantly improved. For example, the applicant disclosed a smoking box in patent CN202223007514.9 and a fume purifier disclosed in CN202321673829.9. In actual applications, the smoking and purification are separately set, although the expected effect has been achieved.
[0003] However, its disadvantage is the lack of insulation measures. The purifier has internal condensation due to low temperature and the accumulated oil has poor fluidity due to low temperature, which leads to the purifier not being able to work normally and stably for a long time. The specific reasons and disadvantages are:
[0004] The existing technology lacks insulation measures, resulting in serious heat loss, slow temperature rise in the smoking room, and uneven temperature in the smoking room, which affects the smoking speed and effect;
[0005] Since the fumigation and flue gas purification are separate structures, the temperature of the purifier is relatively low in winter. After the flue gas enters the purifier, the temperature drops and the humidity rises. The high-humidity flue gas (the fresh cypress branches have a high water content, and the water evaporates from the smoked materials, resulting in high flue gas humidity. The humidity further increases after the flue gas temperature drops) will cause condensation inside the purifier, including at the electrode connection, resulting in reduced insulation effect, and then sparks, and even breakdown between the two electrodes, which not only affects the normal operation of the equipment, but also poses certain safety hazards;
[0006] The oil smoke produced by the burning of cypress wood and other materials is absorbed and gathered by the purifier to form oil stains. According to our findings in production applications and experiments, the fluidity and viscosity of oil stains are closely related to temperature. Its viscosity and fluidity are different at different temperatures. This kind of oil stain is viscous and has poor fluidity at low temperatures. Its fluidity changes significantly at 30 degrees, and it has very good fluidity at 40 degrees. Since the purifier and the smoking box in the prior art adopt a split design, in winter (smoking operations are generally carried out in winter), the poor fluidity of the oil stains in the purifier affects the discharge of the oil stains. The accumulation of oil stains not only affects the purification effect, shortens the use cycle and cleaning cycle, but also easily causes discharge and ignition (caused by the accumulation of oil stains causing the distance between the two poles to decrease), which affects the normal operation of the purifier. Utility Model Content
[0007] The purpose of the utility model is to provide an environmentally friendly smoking box with heat preservation that integrates smoking and purification, so as to solve the problems of low smoke utilization and serious heat loss in the traditional smoking method; solve the disadvantages of the purifier not being able to work normally due to condensation and moisture on the smoke due to too low temperature; solve the problems of short service cycle, short cleaning cycle, and poor sewage discharge caused by poor fluidity of oil pollution due to too low temperature. Further, an environmentally friendly smoking box with heat preservation function is provided to ensure that the purifier can work stably and safely for a long time.
[0008] In order to achieve the above-mentioned purpose, an environmentally friendly smoking box includes a box body, a box door, an inlet and an exhaust port, the box body mainly includes a combustion chamber, a purification chamber and a smoking chamber, the smoking chamber is connected to the combustion chamber and the purification chamber, the inlet is arranged on the combustion chamber, the exhaust port is arranged on the purification chamber, a purifier is arranged in the purification chamber, an insulation layer and a fan are also arranged on the box body, the air inlet of the fan is arranged on the combustion chamber, and the air outlet of the fan is arranged on the smoking chamber.
[0009] Furthermore, the fan has a plurality of air outlets which are arranged at the bottom of the smoking chamber.
[0010] Furthermore, an observation window may be provided on the box body or the box door.
[0011] Furthermore, a temperature detection device may be provided on the box body.
[0012] Furthermore, an exhaust fan may be arranged on the exhaust port.
[0013] Furthermore, an oil receiving groove and a sewage outlet are provided at the bottom of the purification chamber.
[0014] Furthermore, a furnace bridge is provided in the combustion chamber, and an ash hopper with an air inlet is provided below the furnace bridge.
[0015] Furthermore, the purification chamber is connected to the smoking chamber through a pipeline.
[0016] Furthermore, a UV lamp tube or activated carbon may be provided on the exhaust port.
[0017] Furthermore, a rack vehicle is provided in the smoking chamber, the rack vehicle comprises pipes and wheels connected vertically and horizontally, and at least two layers of loading platforms are provided on the rack vehicle.
[0018] The beneficial effects of the utility model are as follows: the environmentally friendly smoking box not only has a good heat preservation effect, but also has the advantages of fast heating and uniform temperature, fast smoking speed and good effect; and can also stably maintain a good purification effect for a long time, thereby achieving an environmental protection effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The advantages of the above and / or additional aspects of the present invention will become apparent and easily understood in conjunction with the following description of the embodiments of the present invention, wherein:
[0020] Figure 1 is a schematic diagram of the appearance of an embodiment;
[0021] Figure 2 is a schematic diagram of the back appearance of an embodiment;
[0022] Figure 3 is a schematic diagram of a top view of the structure of an embodiment;
[0023] Figure 4 is a cross-sectional structural schematic diagram of the side of the embodiment;
[0024] Figure 5 It is another schematic cross-sectional view of the side of the embodiment.
[0025] in Figures 1 to 5 The corresponding relationship between the reference numerals and the component names is as follows:
[0026] 1-combustion chamber, 11-entrance, 12-furnace bridge, 13-ash hopper, 14-air inlet, 2-smoking chamber, 3-purification chamber, 31-exhaust port, 32-purifier, 33-oil receiving tank, 34-sewage outlet, 4-fan, 41-air inlet, 42-air outlet, 43-flue, 5-insulation layer, 6-box door. DETAILED DESCRIPTION
[0027] The embodiments of the utility model will be described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and only partial embodiments, which are only used to explain the utility model and cannot be understood as limitations on the utility model. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. Example
[0028] like Figure 1 As shown, an exhaust port (31) is provided at the top of the box body, an inlet (11) is provided on the box body, and an ash hopper (13) with an air inlet (14) is provided below the inlet (11).
[0029] like Figure 2 As shown, a box door (6) is provided on the box body, and the smoking chamber (2) is formed after the box door (6) is opened.
[0030] like Figure 3 As shown in the schematic diagram of the top view of the structure, a heat-insulating layer (5) is provided on the box body, a smoking chamber (2), a combustion chamber (1) and a purification chamber (3) are provided in the box body, a furnace bridge (12) is provided in the combustion chamber (1), an air inlet (41) is provided on the combustion chamber (1) and is connected to the fan (4), the two ends of the fan (4) are connected to the air inlet (41), the flue (43) and the air outlet (42), there are a plurality of air outlets (42) and they are provided in the smoking chamber (2), a box door (6) is provided on the smoking chamber (2), and a purifier (32) is provided in the purification chamber (3).
[0031] pass Figure 3 It can be seen that the purification chamber (3) provided with the purifier (32) is arranged in the box body and is surrounded by the thermal insulation layer (5), thereby forming good thermal insulation.
[0032] like Figure 4 As shown in a cross-sectional structural diagram, an inlet (11) is provided at the middle and lower part of the box body, and the air and other materials required by the combustion chamber (1) enter through the inlet (11). A furnace bridge (12) and an ash hopper (13) are provided below the inlet (11), and the ash hopper (13) can be drawn out from the box body. A fan (4) is provided at the top of the combustion chamber (1), and a plurality of air outlets (42) are provided at the bottom of the smoking chamber (2). The combustion chamber (1) and the smoking chamber (2) are connected and communicated through the air inlet (41), the fan (4), the flue (43) and the air outlet (42).
[0033] like Figure 5As shown in another cross-sectional structural schematic diagram, an exhaust port (31) is provided at the top of the purification chamber (3), a purifier (32) is provided in the purification chamber (3), an oil receiving groove (33) is provided below the purifier (32), the oil receiving groove (33) is obliquely provided between the smoking chamber (2) and the purification chamber (3), a sewage outlet (34) is provided at the bottom of the oil receiving groove (33), a smoke through hole is provided above the oil receiving groove (33), and the smoking chamber (2) and the purification chamber (3) are connected and communicated through the smoke through hole.
[0034] In combination with the above introduction, the working principle and effect of this embodiment are briefly described. The smoking box body is provided with an insulation layer (5), a box door (6), an inlet (11) and an exhaust port (31). The box body mainly includes a combustion chamber (1), a purification chamber (3) and a smoking chamber (2). The box door (6) is provided on the smoking chamber (2). The combustion chamber (1) is provided with an inlet (11) for wood branches and air to enter. The combustion chamber (1) is also provided with a furnace bridge (12) and an ash hopper (13) with an air inlet (14). The air required for combustion can enter the combustion chamber (1) from the air inlet (14) through the furnace bridge (12) to participate in the combustion, and the ashes after combustion pass through the furnace bridge (12) and fall into the ash hopper (13).
[0035] The smoking chamber (2) is connected to the combustion chamber (1) and the purification chamber (3). The smoke generated by the combustion chamber (1) is mainly pumped to the bottom of the smoking chamber (2) by a fan (4). In this way, the smoke can be actively distributed in the smoking chamber (2) instead of being freely diffused. In addition, there are a plurality of air outlets (42) arranged at the bottom of the smoking chamber (2). In this way, the smoke with heat can be diffused from bottom to top. In this way, uneven temperature in the smoking chamber (2) can be avoided and the space in the smoking chamber (2) can be fully utilized.
[0036] The smoke in the smoking chamber (2) enters the purification chamber (3) through the smoke through hole. The purifier (32) is wrapped by the heat preservation layer (6), which ensures that the temperature of the purifier (32) will not be too low. The smoke enters from the bottom and passes through the purification treatment of the two groups of purifiers (32) before being discharged from the exhaust port (31). The purifier (32) absorbs and accumulates oil and dirt, which drips onto the oil receiving trough (33). The oil receiving trough (33) is low on the outside and high on the inside and is obliquely arranged between the smoking chamber (2) and the purification chamber (3). In this way, the temperature of the oil receiving trough (33) will not be too low, and the oil and dirt can flow well on the oil receiving trough (33) and be discharged from the lower sewage outlet (34).
[0037] In summary, by setting a heat preservation layer on the box and placing the purifier inside the box, the utility model not only solves the problems of serious heat loss, slow heating, uneven temperature, slow smoking speed and poor effect in the prior art; it also solves a series of problems caused by the separate setting of smoking and purification in the prior art. From the above introduction, it can be seen that the environmentally friendly smoking box provided by the utility model not only has a good heat preservation effect, but also has the advantages of fast heating, uniform temperature, fast smoking speed and good effect; and it can also maintain a good purification effect for a long time and stably, achieving an environmental protection effect.
[0038] In the description of the present invention, it should be noted that the terms "upper" and "lower" etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0039] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, the meaning of "multiple" is two or more.
[0040] Finally, it should be noted that the above is only a partial preferred embodiment of the utility model, not all embodiments, and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, they can still modify, combine, or replace some of the technical features in the aforementioned embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An environmentally friendly smoking box, comprising a box body, a box door, an inlet and an exhaust port, characterized in that: The box body mainly includes a combustion chamber, a purification chamber and a smoking chamber. The smoking chamber is connected to the combustion chamber and the purification chamber. The inlet is arranged on the combustion chamber, the exhaust port is arranged on the purification chamber, a purifier is arranged in the purification chamber, and an insulation layer and a fan are also arranged on the box body. The air inlet of the fan is arranged on the combustion chamber, and the air outlet of the fan is arranged on the smoking chamber.
2. The environmentally friendly smoking box according to claim 1, characterized in that: The fan has a plurality of air outlets which are arranged at the bottom of the smoking chamber.
3. The environmentally friendly smoking box according to claim 1, characterized in that: An observation window is provided on the box body or the box door.
4. The environmentally friendly smoking box according to claim 1, characterized in that: A temperature detection device is arranged on the box body.
5. The environmentally friendly smoking box according to claim 1, characterized in that: An exhaust fan is arranged on the exhaust port.
6. The environmentally friendly smoking box according to claim 1, characterized in that: An oil receiving groove and a sewage outlet are arranged at the bottom of the purification chamber.
7. The environmentally friendly smoking box according to claim 1, characterized in that: A furnace bridge is provided in the combustion chamber, and an ash hopper with an air inlet is provided below the furnace bridge.
8. The environmentally friendly smoking box according to claim 1, characterized in that: The purification chamber is connected to the smoking chamber through a pipeline.
9. The environmentally friendly smoking box according to any one of claims 1 to 8, characterized in that: A UV lamp tube or activated carbon is arranged on the exhaust port.
10. The environmentally friendly smoking box according to any one of claims 1 to 8, characterized in that: A rack vehicle is arranged in the smoking room. The rack vehicle comprises pipes and wheels connected vertically and horizontally. There are at least two layers of loading platforms on the rack vehicle.