Environmentally friendly smoked food integrated smoking equipment

Abstract

This environmentally friendly integrated smoking equipment for food includes a smoking component. The smoking component is filled with several pieces of food to be smoked. Smoking smoke generating material is placed at the bottom of the smoking component. High temperature causes the smoking smoke generating material to produce smoking smoke, thus achieving the smoking of the food. An enhanced combustion flue gas purification component transports the high-temperature gas generated during combustion purification to the bottom of the smoking component for heat exchange, providing a heat source for generating smoking smoke. The advantage lies in the enhanced combustion purification of the used smoking flue gas. The heat generated during this enhanced combustion purification process is transported to the lower end of the heat exchange plate in the heat exchange zone, providing a heat source for generating smoking smoke. This achieves the goals of clean emissions and reduced production energy consumption.

Description

Technical Field

[0001] This invention relates to an environmentally friendly smoking processing equipment, and more particularly to an integrated environmentally friendly smoking food equipment. Technical Background

[0002] Food to be smoked can be made into finished smoked food by being smoked with smoke generated by smoke generating materials. After the food smoking is completed, the smoke generated by the smoke generating materials will produce a large amount of recyclable smoke exhaust gas.

[0003] Currently, the treatment of fumigation exhaust gas typically employs an auxiliary flue gas purification device. This device collects the exhaust gas and purifies it, then discharges the purified gas after decomposition. Purification methods usually involve energy-intensive processes such as plasma treatment and scrubbing. These methods only address the problem of exhaust gas treatment; the process itself requires additional energy. The purification process is energy-intensive, and the separate nature of the fumigation and purification equipment leads to high construction and maintenance costs. In practice, many companies, in an effort to save production costs, do not operate the flue gas treatment equipment during production, resulting in direct emission of the fumigation exhaust gas without any environmental control measures, causing environmental pollution. Summary of the Invention

[0004] To solve the above problems, an integrated environmentally friendly smoked food smoking equipment has been designed and manufactured. This invention can enhance the combustion and purification of smoke exhaust gas, and use the high-temperature gas generated by combustion purification to provide a heat source for the generation of smoke.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated environmentally friendly smoked food smoking device, comprising a smoking component; the smoking component is filled with a plurality of smoked foods to be smoked, and a smoke-generating material is placed at the bottom of the smoking component. The smoke-generating material generates smoke through high temperature, thereby achieving the smoking of the food; an enhanced combustion flue gas purification component; the smoking component is located above the enhanced combustion flue gas purification component, and a smoke-gase recovery pipe connects the smoking component and the enhanced combustion flue gas purification component. The smoked flue gas is transported to the enhanced combustion flue gas purification component through the smoke-gase recovery pipe, where the enhanced combustion flue gas purification component purifies the smoked flue gas through high temperature combustion. The high-temperature gas generated by combustion purification is transported to the bottom of the smoking component for heat exchange, providing a heat source for generating smoke.

[0006] Furthermore, the smoking component includes a smoking zone, a temperature control zone, and a smoke-producing zone. The smoking zone is located at the upper end, and the temperature control zone is located between the smoking zone and the smoke-producing zone.

[0007] Furthermore, the top of the smoking zone is equipped with an inlet for the food to be smoked, and a pneumatic control valve for feeding is installed at the inlet. Inside the smoking zone, there is a stirrer driven by a geared motor. The bottom of the smoking zone is equipped with an upper perforated baffle, and the bottom side of the smoking zone is equipped with a smoked food outlet, which is equipped with a discharge baffle. Both the stirrer and the upper perforated baffle are inclined downwards from the side with the inlet of the food to be smoked as the high point to the side with the outlet of the smoked food as the low point.

[0008] Furthermore, a lower perforated partition is provided at the lower end of the temperature control zone, and a temperature control water cooling pipe and a temperature control air inlet pipe are provided within the temperature control zone. The temperature control water cooling pipe is fixedly installed between the upper perforated partition and the lower perforated partition, and a temperature control valve is provided at the air inlet of the temperature control air inlet pipe.

[0009] Furthermore, the smoke-generating area includes a heat exchange base plate for placing the smoke-generating materials. There is a smoke-generating cavity between the heat exchange base plate and the temperature control area. The lower end of the heat exchange base plate is provided with a heat exchange area and a purified exhaust gas passage. A purification chamber permeable partition is provided between the heat exchange area and the purified exhaust gas passage.

[0010] Furthermore, the enhanced combustion flue gas purification component includes an enhanced burner, an enhanced combustion chamber, a purified combustion chamber, and a purified chamber permeable partition. The enhanced combustion chamber has one permeable partition, and the enhanced burner is connected to the enhanced combustion chamber. One side of the purified combustion chamber is connected to the enhanced combustion chamber permeable partition. In addition, two permeable partitions are provided as flue gas purification inlet and flue gas purification outlet. The first purified chamber permeable partition divides the enhanced combustion flue gas purification component into upper and lower layers. The lower end of the first purified chamber permeable partition is connected to one side of the flue gas purification outlet partition, and the upper end of the first purified chamber permeable partition is connected to the heat exchange zone.

[0011] Furthermore, a flue gas recovery fan is also provided on one side of the enhanced combustion flue gas purification component. The flue gas recovery fan is connected to the purified exhaust gas channel. When the flue gas recovery fan is started, the fumigation component and the enhanced combustion flue gas purification component are always in a negative pressure state.

[0012] Furthermore, the agitator has a turbine rod structure. When the agitator rotates forward, it can drive the smoked food to move upward toward the food inlet. When the agitator rotates in reverse, it can drive the smoked food to move downward toward the food outlet.

[0013] The advantages of this invention are:

[0014] This equipment can recover the smoking fumes generated during the smoking process, and then perform enhanced combustion purification. The smoking fumes generate heat energy during the enhanced combustion purification process, which is then transported to the lower end of the heat exchange base plate in the heat exchange zone to provide a heat source for the generation of smoking fumes. This achieves the goals of clean emissions and reduced production energy consumption.

[0015] The smoking zone is equipped with a stirrer driven by a geared motor. An upper perforated baffle plate slopes downwards from the food inlet side (highest point) to the food outlet side (lowest point). When the stirrer rotates forward, it carries the food to the higher point, and then it naturally falls back down to the lower point, repeating this cycle to ensure even smoking. When the stirrer rotates in reverse, it helps to push the smoked food out of the outlet. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the internal side structure of the environmentally friendly integrated smoking equipment for food processing according to the present invention.

[0017] Figure 2 This is a schematic diagram of the internal structure of the integrated environmentally friendly smoked food smoking equipment of the present invention.

[0018] Figure 3 This is a schematic diagram of the flow path of the smoking smoke in the enhanced combustion flue gas purification component of the environmentally friendly integrated smoking food smoking equipment of the present invention.

[0019] Figure 4 This is a three-dimensional diagram of the flow path of the smoking smoke in the enhanced combustion flue gas purification component of the environmentally friendly integrated smoking food smoking equipment of the present invention.

[0020] Attached reference numerals: 1. Smoking zone; 2. Temperature control zone; 3. Smoke production zone; 4. Smoke recovery pipe; 5. Food inlet for smoking; 6. Gear motor; 7. Stirrer; 8. Feed pneumatic control valve; 9. Upper perforated baffle; 10. Smoked food outlet; 11. Lower perforated baffle; 12. Temperature-controlled water cooling pipe; 13. Temperature-controlled air inlet pipe; 14. Heat exchange base plate; 15. Heat exchange zone; 16. Purified exhaust gas passage; 17. Second purification chamber permeable partition; 18. Enhanced burner; 19. Enhanced combustion chamber; 20. Purified combustion chamber; 11. ... 21. Ventilation partition for the cleanroom; 22. Flue gas recovery fan; 23. Heat radiation partition for the heat exchange zone; 24. Inlet for fumigation smoke generation material; 25. Outlet for carbonized fumigation smoke generation material; 26. Inspection port for the purified exhaust gas passage; 27. Temperature sensor for the purified combustion chamber; 28. Temperature sensor for the enhanced combustion chamber; 29. ​​Temperature sensor for the temperature control zone; 31. Temperature control airflow regulating valve; 36. Ventilation partition for the flue gas purification inlet; 37. Ventilation partition for the flue gas purification outlet; 38. Ventilation partition for the enhanced combustion chamber. Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0022] This integrated environmentally friendly food smoking equipment includes a smoking component. The smoking component is filled with several pieces of food to be smoked. Smoking smoke generating material is placed at the bottom of the smoking component. High temperature causes the smoking smoke generating material to produce smoking smoke, thus achieving the smoking of the food. An enhanced combustion flue gas purification component is located above the smoking component. A smoking flue gas recovery pipe connects the smoking component and the enhanced combustion flue gas purification component. The smoked flue gas is transported to the enhanced combustion flue gas purification component through the smoked flue gas recovery pipe. The enhanced combustion flue gas purification component purifies the smoking flue gas through high temperature combustion. The high-temperature gas generated by combustion purification is transported to the bottom of the smoking component for heat exchange, providing a heat source for generating smoking smoke. The smoking component includes a smoking zone, a temperature control zone, and a smoke-producing zone. The smoking zone is located at the top, and the temperature control zone is located between the smoking zone and the smoke-producing zone. The smoking zone has a food inlet at the top, with a pneumatic control valve for feeding. Inside the smoking zone is a stirrer driven by a geared motor. The bottom of the smoking zone has an upper perforated baffle, and the bottom side has a food outlet with a discharge baffle. Both the stirrer and the upper perforated baffle slope downwards from the food inlet side to the food outlet side. The temperature control zone has a lower perforated baffle at its lower end. The temperature control zone contains a temperature-regulating water-cooling pipe and a temperature-regulating air inlet pipe. The water-cooling pipe is fixedly installed between the upper and lower perforated baffles, and the air inlet of the temperature-regulating air inlet pipe has a temperature-regulating valve. The smoke-generating zone includes a heat exchange base plate for placing the smoke-generating materials. A smoke-generating cavity exists between the heat exchange base plate and the temperature control zone. A heat exchange zone and a purified exhaust gas passage are located at the lower end of the heat exchange base plate. A purification chamber permeable partition is provided between the heat exchange zone and the purified exhaust gas passage. The enhanced combustion flue gas purification component includes an enhanced burner, an enhanced combustion chamber, a purified combustion chamber, and a purification chamber permeable partition. The enhanced combustion chamber has one permeable partition, and the enhanced burner is connected to the enhanced combustion chamber. One side of the purified combustion chamber is connected to the enhanced combustion chamber permeable partition. Additionally, two permeable partitions serve as flue gas purification inlet and outlet permeable partitions. The first purification chamber permeable partition divides the enhanced combustion flue gas purification component into upper and lower layers. The lower end of the first purification chamber permeable partition is connected to one side of the flue gas purification outlet partition, and the upper end of the first purification chamber permeable partition is connected to the heat exchange zone. The enhanced combustion flue gas purification component is also equipped with a flue gas recovery fan on one side. The flue gas recovery fan is connected to the purified exhaust gas channel. When the flue gas recovery fan is started, the smoking component and the enhanced combustion flue gas purification component are always under negative pressure. The agitator has a turbine rod structure. When the agitator rotates forward, it can move the smoked food upward towards the food inlet. When the agitator rotates in reverse, it can move the smoked food downward towards the food outlet.

[0023] In actual operation, the food to be smoked is fed in through the inlet and stacked on the surface of the perforated partition in the smoking zone. Smoking smoke generating material is placed in the smoke-generating zone, with an inlet for the material on one side and a carbonized material outlet on the other. Below the smoking smoke generating material is a heat exchange base plate, which contains a heat exchange zone and a purified exhaust gas channel, separated by a heat radiation partition. The temperature in the heat exchange zone is higher than the temperature in the purified exhaust gas channel. The smoking smoke generating material being heated and generating smoke is located directly above the heat exchange zone, while the reserved smoking smoke generating material is located above the purified exhaust gas channel. Because the temperature in the purified exhaust gas channel is lower than that in the heat exchange zone, the reserved smoking smoke generating material is preheated and dried for subsequent use in smoke generation.

[0024] The smoking zone is equipped with a stirrer driven by a geared motor. The stirrer has different effects when rotating forward and backward. When rotating forward, it carries the food to be smoked to a higher point, and then naturally falls to a lower point during the process, repeating the cycle to ensure that the food is smoked evenly. When the stirrer rotates backward, it helps to push the smoked food out of the discharge port.

[0025] The temperature control zone regulates the temperature of the smoking zone. When the temperature in the smoking zone is too high, the temperature control air inlet duct is adjusted first. A temperature control valve is installed at the air inlet of the duct; by adjusting the opening and closing of the valve, the ventilation volume of the temperature control air inlet duct is adjusted, thereby regulating the temperature in the smoking zone. When further adjustment is needed, the water-cooled temperature control pump is activated to start the temperature control water cooling pipe, accelerating the temperature adjustment process.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects. The scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalents of the claims be included within the present invention.

Claims

1. An integrated environmentally friendly smoked food smoking equipment, characterized in that: include Smoking component; The smoking component is filled with several food items to be smoked. Smoking smoke generating material is placed at the bottom of the smoking component. The smoking smoke generating material generates smoking smoke through high temperature, thereby achieving the smoking of the food items to be smoked. An enhanced combustion flue gas purification component is included; a fumigation component is located above the enhanced combustion flue gas purification component, and a fumigation flue gas recovery pipe is installed between the fumigation component and the enhanced combustion flue gas purification component. The fumigated flue gas is transported to the enhanced combustion flue gas purification component through the fumigation flue gas recovery pipe. The enhanced combustion flue gas purification component purifies the fumigation flue gas through high-temperature combustion. The high-temperature gas generated by combustion purification is transported to the bottom of the fumigation component for heat exchange, providing a heat source for generating fumigation smoke. The fumigation component includes a fumigation zone, a temperature control zone, and a smoke-generating zone. The smoking zone is located at the top, and the temperature control zone is located between the smoking zone and the smoke-producing zone. The top of the smoking zone has an inlet for the food to be smoked, with a pneumatic control valve for feeding. Inside the smoking zone is a stirrer driven by a geared motor. The bottom of the smoking zone has an upper perforated baffle, and the bottom side of the smoking zone has a smoked food outlet with a discharge baffle. Both the stirrer and the upper perforated baffle slope downwards from the side with the smoked food inlet as the highest point to the side with the smoked food outlet as the lowest point. The lower end of the temperature control zone... The system includes a lower perforated partition, a temperature-regulating water-cooled pipe and a temperature-regulating air inlet pipe within the temperature-regulating zone. The water-cooled pipe is fixedly installed between the upper and lower perforated partitions. A temperature-regulating valve is installed at the air inlet of the temperature-regulating air inlet pipe. The smoke-generating zone includes a heat exchange base plate for placing the smoke-generating materials. A smoke-generating cavity exists between the heat exchange base plate and the temperature-regulating zone. A heat exchange zone and a purified exhaust gas passage are located at the lower end of the heat exchange base plate. A second purification chamber with a permeable partition is located between the heat exchange zone and the purified exhaust gas passage. The enhanced combustion flue gas purification components include an enhanced burner and a... The combustion chamber includes a combustion chamber, a purification combustion chamber, and a first purification chamber with a permeable partition. The enhanced combustion chamber has one permeable partition, and the enhanced burner is connected to the enhanced combustion chamber. The purification combustion chamber is connected to the permeable partition of the enhanced combustion chamber on one side. In addition, it has two permeable partitions for flue gas purification inlet and flue gas purification outlet. The first purification chamber permeable partition divides the enhanced combustion flue gas purification components into upper and lower layers. The lower end of the first purification chamber permeable partition is connected to one side of the flue gas purification outlet partition, and the upper end of the first purification chamber permeable partition is connected to the heat exchange zone.

2. The integrated environmentally friendly smoked food smoking equipment according to claim 1, characterized in that, The enhanced combustion flue gas purification component is also equipped with a flue gas recovery fan on one side. The flue gas recovery fan is connected to the purified exhaust gas channel. When the flue gas recovery fan is started, the fumigation component and the enhanced combustion flue gas purification component are always in a negative pressure state.

3. The integrated environmentally friendly smoked food smoking equipment according to claim 2, characterized in that, The agitator has a turbine rod structure. When the agitator rotates forward, it can move the smoked food upward toward the inlet end of the food to be smoked. When the agitator rotates in reverse, it can move the smoked food downward toward the outlet end of the food to be smoked.

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