Food smoking device easy to clean
By designing the intersection structure of the smoke inlet channel and the smoke exhaust channel in the food smoke device, combining the easy-to-clean exhaust channel and exhaust pipe, the problem of reducing pump efficiency caused by smoke residue is solved, and the long-life use and low-cost maintenance of the gas source is achieved.
Patent Information
- Application Number
- CN202510117871.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2025-03-14
AI Technical Summary
After long-term use of existing food smoke devices, smoke leaves smoke and scale through the pump pipeline, resulting in reduced pump efficiency or inability to use and difficult to clean.
A food smoke device that is easy to clean is designed. Through the intersection of the smoke inlet channel and the smoke exhaust channel, the smoke generated by the burner is driven into the exhaust pipe by the intake pipe to prevent the smoke from passing through the air source and reduce the residue of smoke and scalp. The smoke exhaust passages and exhaust pipes are components that are easy to clean or replace.
It effectively avoids the residue of smoke in the gas source, extends the service life of the gas source, reduces maintenance costs, and improves the easy cleaning of the device.
Smart Images
Figure CN119605839A_ABST
Abstract
Description
Technical field:
[0001] The invention belongs to the technical field of food smoking devices, in particular to an easy-to-clean food smoking device. Background technology:
[0002] Smoking is a food processing method that has been passed down from ancient times to the present day. It can extend the shelf life of food, add flavor to food, enhance the visual effect of food, and even trigger the Maillard Reaction to make food more fragrant. Traditionally, a large wooden or metal container is used to burn the smoking wood (such as cherry wood, walnut wood, longan wood, etc.) at the bottom of the container, so that the smoke generated by the burning will diffuse in the container, so that the food placed in the container can be covered by the generated smoke.
[0003] In response to small-batch food processing, such as restaurants that only smoke certain dishes, small-scale smoking devices have been developed in the prior art. A burner is installed at the air inlet of a pump, firewood is placed on the burner to burn, and the smoke is drawn into the pump and then blown out into the container where the food is placed to achieve the smoking effect. However, smoke will leave soot when passing through the pump, which will block the pump pipeline after long-term use, reducing the pump efficiency or making it unusable. Summary of the invention:
[0004] The technical problem to be solved by the present invention is to provide an easy-to-clean food smoking device, which improves the existing smoking device in order to extend its service life.
[0005] The technical solution of the present invention is to provide an easy-to-clean food smoking device, which comprises:
[0006] A body, which has a top surface, a first side surface and a second side surface, the top surface is adjacent to the first side surface and the second side surface respectively, the first side surface and the second side surface are opposite sides, the body has a smoke inlet channel and a smoke exhaust channel, the smoke inlet channel is formed by penetrating the top surface, the smoke exhaust channel runs through the first side surface and the second side surface, and the smoke exhaust channel intersects and communicates with the air inlet section of the smoke inlet channel;
[0007] a burner, which is disposed on the top surface of the body and penetrates the smoke inlet channel;
[0008] an air inlet pipe, one end of which is disposed on the first side surface of the main body and passes through and communicates with the air inlet section of the smoke exhaust passage, and the other end of which is used to be connected to an air source;
[0009] An exhaust pipe has one end disposed on the second side surface of the main body and penetrates and is connected to the exhaust section of the smoke exhaust passage.
[0010] Preferably, the inner diameter of the air outlet section of the smoke exhaust passage is greater than the inner diameter of the air inlet section.
[0011] Preferably, the inner diameter of the air inlet section of the smoke exhaust channel is consistent with the inner diameter of the air outlet of the smoke exhaust channel, and the air inlet section and the air outlet section are connected in a step shape at the junction.
[0012] Preferably, the inner diameter of the air inlet section of the smoke exhaust channel gradually widens (expands) from the first side toward the interior of the main body, and the inner diameter of the air outlet section of the smoke exhaust channel gradually widens from the interior of the main body toward the second side, so that the overall smoke exhaust channel gradually widens from the first side to the second side.
[0013] Preferably, the burner includes a combustion seat, a connecting pipe and a sieve plate, the two ends of the combustion seat are open, the connecting pipe and the combustion seat are interconnected and communicated, the connecting pipe is penetrated through the top surface of the main body and through the smoke inlet channel, the sieve plate is arranged between the combustion seat and the connecting pipe, and the sieve plate has a plurality of mesh holes.
[0014] Preferably, the smoke inlet passage has a receiving section and a connecting section, the inner diameter of the receiving section is larger than the inner diameter of the connecting section, and the connecting section intersects and connects with the air inlet section of the smoke exhaust passage;
[0015] The connecting pipe of the burner is arranged in the receiving section of the smoke inlet channel.
[0016] Preferably, the combustion seat is conical, and the connecting pipe is connected to an opening at one end of the combustion seat with a smaller diameter.
[0017] Preferably, the end of the air outlet section of the smoke exhaust channel passes through the second side surface to form a receiving section, and one end of the exhaust pipe is inserted into the receiving section.
[0018] Preferably, the gas source is a pump, and the air inlet pipe is connected to the air outlet of the pump.
[0019] Furthermore, the gas source is a vacuum packaging machine, and the air inlet pipe is connected to the exhaust hole of the vacuum packaging machine.
[0020] Compared with the prior art, the present invention has the following advantages:
[0021] By intersecting the smoke inlet channel and the smoke exhaust channel, the smoke generated by the burner will not pass through the gas source, but will be driven by the airflow blown by the air inlet pipe and then introduced into the exhaust pipe, thereby preventing the smoke from passing through the gas source, so no smoke stains will remain in the gas source, thereby avoiding damage to the gas source. The smoke exhaust channel and the exhaust pipe are components that are easy to clean or replace. The structural design ensures that the service life of the gas source is not affected, and the operation of the present invention can be maintained at a lower cost. Description of the drawings:
[0022] Figure 1 It is a three-dimensional appearance diagram of the present invention;
[0023] Figure 2 is a cross-sectional view of the body of the present invention;
[0024] Figure 3 is a cross-sectional view of another embodiment of the main body of the present invention;
[0025] Figure 4 A cross-sectional view of some components of the present invention;
[0026] Figure 5 is a three-dimensional appearance diagram of another embodiment of the present invention;
[0027] Figure 6 A three-dimensional diagram of the present invention in use;
[0028] Figure 7 It is a cross-sectional view of some components of the present invention in use.
[0029] In the figure, 10, main body; 101, top surface; 102, first side surface; 103, second side surface; 11, smoke inlet channel; 111, receiving section; 112, connecting section; 12, smoke exhaust channel; 121, air inlet section; 122, air outlet section; 123, accommodating section; 20, burner; 21, combustion seat; 22, connecting pipe; 23, sieve plate; 231, mesh; 30, air inlet pipe; 40, exhaust pipe; 50, air source; 51, air outlet end; 52, exhaust hole; 60, food container; 70, firewood. Specific implementation method:
[0030] The present invention will be further described below with reference to the accompanying drawings:
[0031] See also Figure 1 As shown, the smoking device of the present invention comprises a body 10 , a burner 20 , an air inlet pipe 30 , and an exhaust pipe 40 .
[0032] See also Figure 1 and Figure 2As shown, the main body 10 has a top surface 101, a first side surface 102 and a second side surface 103. The top surface 101 is adjacent to the first side surface 102 and the second side surface 103 respectively, and the first side surface 102 and the second side surface 103 are opposite sides. The main body 10 has a smoke inlet channel 11 and a smoke exhaust channel 12. The smoke inlet channel 11 is formed by penetrating the top surface 101. The smoke exhaust channel 12 passes through the first side surface 102 and the second side surface 103, and the smoke exhaust channel 12 intersects and communicates with the smoke inlet channel 11. The smoke exhaust channel 12 has an air inlet section 121 and an air outlet section 122. The air inlet section 121 passes through the first side surface 102, and the air outlet section 122 passes through the second side surface 103. The inner diameter of the air outlet section 122 is greater than the inner diameter of the air inlet section 121. In one embodiment, as Figure 2 As shown, the inner diameters of the air inlet section 121 of the smoke exhaust channel 12 are consistent with the inner diameters of the air outlet section 122 of the smoke exhaust channel 12. The air inlet section 121 and the air outlet section 122 are connected in a step-like manner. The end of the air outlet section 122 passes through the second side surface 103 to form a receiving section 123. In another embodiment, as shown in FIG. Figure 3 As shown, the inner diameter of the air inlet section 121 of the smoke exhaust channel 12 gradually widens from the first side 102 toward the inside of the body 10, and the inner diameter of the air outlet section 122 of the smoke exhaust channel 12 gradually widens from the inside of the body 10 toward the second side 103, so that the entire smoke exhaust channel 12 gradually widens from the first side 102 to the second side 103. In one embodiment, the smoke inlet channel 11 has a receiving section 111 and a connecting section 112, the inner diameter of the receiving section 111 is larger than the inner diameter of the connecting section 112, and the connecting section 112 intersects and connects with the air inlet section 121 of the smoke exhaust channel 12.
[0033] See also Figure 1 and Figure 4 As shown, the aforementioned burner 20 is arranged on the top surface 101 of the body 10 and penetrates the smoke inlet channel 11. The burner 20 includes a combustion seat 21, a connecting pipe 22 and a sieve plate 23. Both ends of the combustion seat 21 are open and can be in a cone shape. The connecting pipe 22 is connected and communicated with the opening of the end of the combustion seat 21 with a smaller diameter. The connecting pipe 22 penetrates the top surface of the body 10 and penetrates the receiving section 111 of the smoke inlet channel 11. In one embodiment, the connecting pipe 22 is screwed and fixed in the receiving section 111 of the smoke inlet channel 11. The sieve plate 23 is arranged between the combustion seat 21 and the connecting pipe 22, and the sieve plate 23 has a plurality of meshes 231.
[0034] See also Figure 1 and Figure 4As shown, one end of the aforementioned air intake pipe 30 is disposed on the first side surface 102 of the main body 10, and is passed through and connected to the air intake section 121 of the smoke exhaust passage 12, and the other end of the air intake pipe 30 is connected to an air source 50. In one embodiment, as Figure 1 As shown, the gas source 50 is a pump, and the air inlet pipe 30 is connected to the air outlet end 51 of the pump; in another embodiment, as shown in FIG. Figure 5 As shown, the gas source 50A is a vacuum packaging machine, and the air inlet pipe 30 is connected to the exhaust hole 52A of the vacuum packaging machine. When the vacuum packaging machine performs a vacuum operation, the exhausted gas serves as the gas source of the air inlet pipe 30 .
[0035] See also Figure 1 and Figure 4 As shown, the exhaust pipe 40 is disposed on the second side surface 103 of the main body 10 , and passes through and communicates with the air outlet section 122 of the smoke exhaust passage 12 . In one embodiment, one end of the exhaust pipe 40 is screwed into the accommodating section 123 .
[0036] See also Figure 6 and Figure 7 As shown, when in use, the end of the exhaust pipe 40 is placed in the food container 60, and the firewood 70 to be burned is placed in the combustion seat 21 of the burner 20, and is blocked by the sieve plate 23 so as not to fall into the connecting pipe 22. When the gas source 50 is started, the gas source 50 blows the gas into the intake pipe 30. The gas passes through the intake pipe 30, the intake section 121 of the smoke exhaust channel 12, and the exhaust section 122 of the smoke exhaust channel 12 by the pushing force provided by the gas source 50, and finally flows out of the exhaust pipe 40 into the food container 60. At this time, the firewood 70 is ignited. Since the combustion seat 21 is connected to the intake section 121 of the smoke exhaust channel 12 through the connecting pipe 22, the smoke generated by the burning firewood 70 will be driven by the airflow generated by the gas source 50 and brought into the intake section 121, and finally enters the food container 60 with the airflow, so as to produce a smoking effect on the food therein.
[0037] Since the inner diameter of the air outlet section 122 of the smoke exhaust passage 12 is larger than the air inlet section 121, based on the principle that pressure and volume are inversely proportional, the air outlet section 122 with a larger space (volume) forms a lower pressure area, and the gas system flows from a high pressure area to a low pressure area. In addition to the power of the gas source 50, the air flow increases the flow rate of the air flow from the air inlet section 121 to the air outlet section 122 due to the gas pressure, so as to effectively drive the smoke generated by the burner 20, so that most of the smoke after combustion can be introduced into the food container 60, which can increase the combustion efficiency of the firewood 70.
[0038] The gas source 50 blows the gas to the air inlet pipe 30 to generate airflow pushing force, so that the smoke generated by the firewood 70 does not flow into the gas source 50, but enters the food container 60 through the smoke exhaust channel 12 and the exhaust pipe 40. Therefore, there will be no residual smoke stains in the gas source 50 to cause damage to the gas source. The smoke exhaust channel 12 and the exhaust pipe 40 do not involve electronic and mechanical components and can be easily cleaned or replaced. Therefore, the service life of the gas source 50 is not affected, and the cost of cleaning or replacing the smoke exhaust channel 12 and the exhaust pipe is relatively low, which can save costs for users.
[0039] The above is only an explanation of the preferred embodiments of the present invention, which should not be construed as a limitation on the claims. Any equivalent process changes made using the present invention specification are included in the patent protection scope of the present invention.
Claims
1. An easy-to-clean food smoking device, characterized in that: It includes: A body, which has a top surface, a first side surface and a second side surface, the top surface is adjacent to the first side surface and the second side surface respectively, the first side surface and the second side surface are opposite sides, the body has a smoke inlet channel and a smoke exhaust channel, the smoke inlet channel is formed by penetrating the top surface, the smoke exhaust channel runs through the first side surface and the second side surface, and the smoke exhaust channel intersects and communicates with the air inlet section of the smoke inlet channel; a burner, which is disposed on the top surface of the body and penetrates the smoke inlet channel; an air inlet pipe, one end of which is disposed on the first side surface of the main body and passes through and communicates with the air inlet section of the smoke exhaust passage, and the other end of which is used to be connected to an air source; An exhaust pipe has one end disposed on the second side surface of the main body and penetrates and is connected to the exhaust section of the smoke exhaust passage.
2. The easy-to-clean food smoking device according to claim 1, characterized in that: The inner diameter of the air outlet section of the smoke exhaust channel is greater than the inner diameter of the air inlet section.
3. The easy-to-clean food smoking device according to claim 2, characterized in that: The inner diameters of the air inlet section of the smoke exhaust channel and the inner diameters of the air outlet of the smoke exhaust channel are consistent, and the air inlet section and the air outlet section are connected in a stepped shape at their junction.
4. The easy-to-clean food smoking device according to claim 2, characterized in that: The inner diameter of the air inlet section of the smoke exhaust channel gradually widens from the first side toward the inside of the body, and the inner diameter of the air outlet section of the smoke exhaust channel gradually widens from the inside of the body toward the second side, so that the entire smoke exhaust channel gradually widens from the first side to the second side.
5. The easy-to-clean food smoking device according to any one of claims 1 to 4, characterized in that: The burner includes a combustion seat, a connecting pipe and a sieve plate. Both ends of the combustion seat are open. The connecting pipe and the combustion seat are interconnected and communicated with each other. The connecting pipe is penetrated through the top surface of the body and through the smoke inlet channel. The sieve plate is arranged between the combustion seat and the connecting pipe, and the sieve plate has a plurality of mesh holes.
6. The easy-to-clean food smoking device according to claim 5, characterized in that: The smoke inlet passage has a receiving section and a connecting section, the inner diameter of the receiving section is larger than the inner diameter of the connecting section, and the connecting section intersects and connects with the air inlet section of the smoke exhaust passage; The connecting pipe of the burner is arranged in the receiving section of the smoke inlet channel.
7. The easy-to-clean food smoking device according to claim 5, characterized in that: The combustion seat is conical, and the connecting pipe is connected to an opening at one end of the combustion seat with a smaller diameter.
8. The easy-to-clean food smoking device according to any one of claims 1 to 4, characterized in that: The end of the air outlet section of the smoke exhaust channel passes through the second side surface to form a receiving section, and one end of the exhaust pipe is inserted into the receiving section.
9. The easy-to-clean food smoking device according to any one of claims 1 to 4, characterized in that: The gas source is a pump, and the air inlet pipe is connected to the air outlet of the pump.
10. The easy-to-clean food smoking device according to any one of claims 1 to 4, characterized in that: The air source is a vacuum packaging machine, and the air inlet pipe is connected to the exhaust hole of the vacuum packaging machine.