Smoking equipment for anti-freezing treatment of fruit trees

Abstract

The invention relates to the technical field of agricultural planting, and discloses a smoking device for anti-freezing treatment of fruit trees, which comprises a trunk, the outer wall of the trunk is sleeved with a shell I, the other side of the trunk is sleeved with a shell II, top plates are fixed at the top ends of the shell I and the shell II, and bases are fixed on the outer walls of the shell I and the shell II; spiral guide plates are fixed in the shell I and the shell II; the smoking assembly is arranged on the base and comprises a smoking furnace, the lower surface of the smoking furnace is fixed to the upper surface of the base, the top end of the smoking furnace communicates with the input end of a filter, and a smoke exhaust pipe is fixed to the output end of the filter. Through cooperation of the smoking assembly and the conveying assembly, gas generated by the smoking furnace is conveyed to a plurality of positions in the spiral flow guide plate through the flow dividing pipe, the smoking speed is increased, the gas is evenly dispersed, therefore, smoke can more evenly cover all parts of fruit trees, and the anti-freezing effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural planting, in particular to a fumigation device used for antifreeze treatment of fruit trees. Background Art

[0002] Fruit trees are susceptible to low temperature damage in cold seasons, especially the fruit and trunk parts. Frost and cold snaps can cause the growth of fruit trees to be stunted or even die. Therefore, fruit farmers usually use fumigation to deal with this situation. By igniting fuel, smoke is produced to increase the surrounding temperature, forming a heat barrier to prevent low temperature from harming the fruit trees.

[0003] Among the existing fumigation methods, a common practice is to ignite fuel in a fumigator to generate gas, which is then sprayed onto the fruit trees through simple pipes or directly. This method has a significant problem, that is, the distribution of smoke is very uneven. The fog is often concentrated in a certain part, resulting in excessive smoke concentration in some areas of the fruit trees, while other places may not be covered by smoke at all. In this way, the antifreeze effect is greatly reduced, and the heat distribution is also uneven, resulting in insufficient protection of some branches or fruits. When using this method, fruit farmers often cannot accurately control the flow and coverage of the smoke, which increases uncertainty.

[0004] In addition, the heating efficiency of traditional smoking equipment is low. Since a large amount of heat is wasted in the air during the heating process, the heat on the outer wall of the smoking furnace is usually not effectively utilized. Especially in long-term operation, the energy consumption of the equipment is too high, resulting in serious energy waste. The equipment needs to be heated frequently, and the heat cannot be effectively recycled. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a fumigation device for antifreeze treatment of fruit trees, which solves the problem of uneven distribution of smoke in traditional fumigation equipment. The fog is often concentrated in a certain part, resulting in excessively high smoke concentration in some areas of the fruit trees, while other areas may not be covered by smoke at all.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A smoking device for antifreeze treatment of fruit trees, comprising: a trunk, an outer wall of which is provided with a shell 1, and the other side of the trunk is provided with a shell 2, a top plate is fixed to the top of the shell 1 and the shell 2, a base is fixed to the outer wall of the shell 1 and the shell 2, and spiral guide plates are fixed inside the shell 1 and the shell 2;

[0007] A smoke assembly is arranged on the base, the smoke assembly comprises a smoke oven, the lower surface of the smoke oven is fixed to the upper surface of the base, the top of the smoke oven is connected to the input end of the filter, and the output end of the filter is fixed to a smoke exhaust pipe;

[0008] A delivery assembly is arranged on a base, the delivery assembly includes an air pump, the lower surface of the air pump is fixed to the upper surface of the base, a delivery pipe is fixed to the output end of the air pump, a shunt pipe is passed through the top of the delivery pipe, a connecting pipe 1 is passed through the inside of the shunt pipe, a plurality of connecting pipes 2 are passed through the inside of the shunt pipe, nozzles are fixed to the ends of the connecting pipes 2, 1 and the delivery pipe, the outer wall of the nozzle is arranged inside the shell 1, and the end of the smoke exhaust pipe is connected to the air pump;

[0009] A heat preservation component is arranged on the outer wall of the shell 1 and the shell 2, and is used to keep the shell warm. The heat preservation component includes a jacket 1, and the outer wall of the jacket 1 is arranged on the outer wall of the shell 1 and the shell 2 in a bilaterally symmetrical manner. A controller is fixed on the top of the jacket 1, and a heating wire is fixed on the lower surface of the controller. The outer wall of the output end of the heating wire is arranged inside the jacket 1. A water inlet pipe is passed through the outer side of the jacket 1, and a water outlet pipe is passed through the outer side of the jacket 1. Valves are arranged inside the water inlet pipe and the water outlet pipe;

[0010] An auxiliary component, which is arranged on the outer wall of the smoker and is used to recycle the heat of the smoker;

[0011] A purification component, which is arranged on the top plate and is used to filter the exhausted gas;

[0012] A connecting component is arranged on the outer walls of shell one and shell two, and is used to connect and seal the two shells. The connecting component includes a mounting plate one, the outer wall of which is fixed to the outer wall of shell one, and the outer wall of shell two is fixed with a mounting plate two. There are plug rods sliding inside the mounting plates one and two, and the outer wall of the end of the plug rod is threadedly connected with a nut.

[0013] Preferably, the auxiliary component comprises a second jacket, the outer wall of the second jacket is fixed to the outer wall of the smoker, and a water injection pipe penetrates the top end of the second jacket.

[0014] Preferably, a water pump is fixed to the outer wall of the second jacket, a water pump input end is fixed to a water pump pipe, the end of the water pump pipe is fixed inside the second jacket, and a drain pipe is fixed to the output end of the water pump, the end of the drain pipe is fixed inside the first jacket.

[0015] Preferably, the purification component includes an exhaust pipe, the end outer wall of the exhaust pipe passes through the interior of the top plate, a filter box is fixed to the end outer wall of the exhaust pipe, a support plate is fixed to the lower surface of the filter box, and the lower surface of the support plate is fixed to the upper surface of the top plate.

[0016] Preferably, a filter screen is provided inside the filter box, an activated carbon plate is provided inside the filter box, and a dust screen is fixed to the outside of the filter box by bolts.

[0017] Preferably, a connecting rod is fixed through the inner wall of the dustproof net, and the outer wall of the connecting rod is fixed to the inner wall of the filter screen and the activated carbon plate. The filter screen and the activated carbon plate can be removed from the interior of the filter box for cleaning and replacement by disassembling the dustproof net.

[0018] The present invention provides a fumigation device for antifreeze treatment of fruit trees. It has the following beneficial effects:

[0019] 1. The present invention achieves the goal of transporting the gas generated by the fumigation furnace to multiple positions inside the spiral guide plate through the shunt pipe through the cooperation between the fumigation component and the conveying component, thereby accelerating the fumigation speed and making the gas dispersed evenly, so that the smoke can cover various parts of the fruit tree more evenly, improving the antifreeze effect, and solving the problems of uneven smoke distribution and uneven heat transfer in traditional fumigation methods.

[0020] 2. The present invention achieves the effect of improving the smoking by continuing to heat the outer shell in a water bath through the cooperation between the heat preservation component and the auxiliary component. At the same time, the heat of the outer wall of the smoker is continuously reused through the second jacket, and the heated water is transported to the inside of the first jacket, thereby realizing the closed-loop recycling of heat and avoiding energy waste. It not only improves the heating efficiency, but also saves energy costs during long-term operation, and solves the problem of large heat energy loss and energy waste in the heating process of traditional equipment.

[0021] 3. The present invention achieves the goal of filtering and purifying the exhausted gas again through the coordination between the internal structures of the purification components, reducing the impact of fumigation on fruit trees, solving the problems of impure smoke and excessive gas emission pollution in the traditional fumigation process, helping to improve environmental friendliness, ensuring antifreeze protection for fruit trees while avoiding excessive pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of a housing of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of the second housing of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the base part of the present invention;

[0026] Figure 5 It is a partial structural schematic diagram of the smoking furnace of the present invention;

[0027] Figure 6 It is a schematic diagram of the connection assembly of the present invention;

[0028] Figure 7 It is a schematic diagram of the internal structure of a jacket of the present invention;

[0029] Figure 8 It is a schematic diagram of the internal structure of the filter box of the present invention.

[0030] Among them, 1. Trunk; 2. Shell 1; 3. Shell 2; 4. Smoking assembly; 401. Smoking furnace; 402. Filter; 403. Exhaust pipe; 5. Delivery assembly; 501. Air pump; 502. Delivery pipe; 503. Diverter pipe; 504. Connecting pipe 1; 505. Connecting pipe 2; 506. Nozzle; 6. Insulation assembly; 601. Jacket 1; 602. Controller; 603. Heating wire; 604. Water inlet pipe; 605. Water outlet pipe; 606. Valve; 7. Auxiliary Assembly; 701, jacket two; 702, water pump; 703, suction pipe; 704, drainage pipe; 705, water injection pipe; 8, purification assembly; 801, exhaust pipe; 802, filter box; 803, support plate; 804, dust net; 805, filter; 806, activated carbon plate; 807, connecting rod; 9, connecting assembly; 901, mounting plate one; 902, mounting plate two; 903, plug rod; 904, nut; 10, base; 11, top plate; 12, spiral guide plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Please see attached Figure 1 -Attached Figure 6 The embodiment of the present invention provides a fumigation device for antifreeze treatment of fruit trees, comprising: a trunk 1, an outer shell 1 2 is provided on the outer wall of the trunk 1, an outer shell 2 3 is provided on the other side of the trunk 1, a top plate 11 is fixed to the top of the outer shell 1 2 and the outer shell 2 3, a base 10 is fixed to the outer wall of the outer shell 1 2 and the outer shell 2 3, and a spiral guide plate 12 is fixed inside the outer shell 1 2 and the outer shell 2 3;

[0033] The smoke assembly 4 is arranged on the base 10, and includes a smoke oven 401. The lower surface of the smoke oven 401 is fixed to the upper surface of the base 10. The top of the smoke oven 401 is connected to the input end of the filter 402, and the output end of the filter 402 is fixed to the exhaust pipe 403.

[0034] The conveying assembly 5 is arranged on the base 10, and the conveying assembly 5 includes an air pump 501. The lower surface of the air pump 501 is fixed to the upper surface of the base 10. The output end of the air pump 501 is fixed with a conveying pipe 502. The top of the conveying pipe 502 is penetrated by a shunt pipe 503. The inside of the shunt pipe 503 is penetrated by a connecting pipe 1 504. The inside of the shunt pipe 503 is penetrated by a plurality of connecting pipes 2 505. The ends of the connecting pipe 2 505, the connecting pipe 1 504 and the conveying pipe 502 are all fixed with nozzles 506. The outer wall of the nozzle 506 is arranged inside the shell 1 2. The end of the smoke exhaust pipe 403 is connected to the air pump 501;

[0035] The heat preservation component 6 is arranged on the outer wall of the shell 1 2 and the shell 2 3, and is used to keep the shell warm. The heat preservation component 6 includes a jacket 1 601, and the outer wall of the jacket 1 601 is arranged on the outer wall of the shell 1 2 and the shell 2 3. A controller 602 is fixed on the top of the jacket 1 601, and a heating wire 603 is fixed on the lower surface of the controller 602. The outer wall of the output end of the heating wire 603 is arranged inside the jacket 1 601. A water inlet pipe 604 is penetrated on the outer side of the jacket 1 601, and a water outlet pipe 605 is penetrated on the outer side of the jacket 1 601. Valves 606 are arranged inside the water inlet pipe 604 and the water outlet pipe 605.

[0036] An auxiliary component 7, which is arranged on the outer wall of the smoke oven 401 and is used to recycle the heat of the smoke oven 401;

[0037] A purification component 8, which is arranged on the top plate 11 and is used to filter the exhausted gas;

[0038] The connecting component 9 is arranged on the outer wall of the shell 1 2 and the shell 2 3, and is used to connect and seal the two shells. The connecting component 9 includes a mounting plate 1 901, the outer wall of the mounting plate 1 901 is fixed to the outer wall of the shell 1 2, and the outer wall of the shell 2 3 is fixed with a mounting plate 2 902. The mounting plate 1 901 and the mounting plate 2 902 are internally slid with an insert rod 903, and the outer wall of the end of the insert rod 903 is threadedly connected with a nut 904.

[0039] Specifically, the air pump 501 disperses the smoke through the delivery pipe 502 to multiple connecting pipes 1 504 and connecting pipes 2 505 through the diversion pipe 503, and then accurately sprays it onto the surface of the fruit tree through the nozzle 506, ensuring uniform coverage of the smoke and reducing uneven distribution of the smoke. The gas during the fumigation process is preliminarily purified through the filter 402 to effectively remove harmful impurities, ensure that the impact of the emitted gas on the environment is minimized, and ensure that the smoke is concentrated near the trunk of the fruit tree, thereby improving the antifreeze effect. The setting of the top plate 11 and the spiral guide plate 12 helps to guide the smoke to flow evenly along the surface of the trunk of the fruit tree, increase the contact time of heat with the tree body, and further enhance the antifreeze effect. The jacket 1 601 continuously heats the fumigation system through the heating wire 603 to ensure that the temperature during the fumigation process is maintained within an appropriate range and improve the heating efficiency. The design of the water inlet pipe 604 and the water outlet pipe 605 enables the flow of water to effectively adjust the temperature. The setting of the valve 606 can accurately control the water flow, further optimizing the thermal management system of the equipment.

[0040] Please see attached Figure 4 -Attached Figure 8 A water pump 702 is fixed to the outer wall of the second jacket 701, a water pump 703 is fixed to the input end of the water pump 702, and the end of the water pump 703 is fixed inside the second jacket 701, a drain pipe 704 is fixed to the output end of the water pump 702, and the end of the drain pipe 704 is fixed inside the first jacket 601, the purification component 8 includes an exhaust pipe 801, the end outer wall of the exhaust pipe 801 passes through the interior of the top plate 11, the end outer wall of the exhaust pipe 801 is fixed to the filter box 802, and the lower surface of the filter box 802 is fixed to the support plate 803 The lower surface of the support plate 803 is fixed to the upper surface of the top plate 11, a filter screen 805 is arranged inside the filter box 802, an activated carbon plate 806 is arranged inside the filter box 802, a dust screen 804 is fixed to the outside of the filter box 802 by bolts, a connecting rod 807 is passed through and fixed to the inner wall of the dust screen 804, and the outer wall of the connecting rod 807 is fixed to the inner wall of the filter screen 805 and the activated carbon plate 806. The filter screen 805 and the activated carbon plate 806 can be removed from the interior of the filter box 802 by disassembling the dust screen 804 for cleaning and replacement.

[0041] Specifically, jacket 2 701 cooperates with water pump 702 to absorb and reuse heat from the outer wall of smoke oven 401, and sends hot water back to jacket 1 601 through drain pipe 704, thereby realizing closed-loop circulation of heat, avoiding waste of energy, and improving the energy efficiency of the overall equipment. The filter screen 805 and activated carbon plate 806 inside the filter box 802 ensure that harmful substances in the exhaust gas are completely removed, preventing harmful gases generated during the smoking process from polluting the environment and fruit trees, thereby ensuring the stability of the filtering effect and the reliability of long-term use.

[0042] Working principle: First, the smoke furnace 401 in the smoke assembly 4 generates hot gases by burning fuel, and these gases are discharged through the smoke exhaust pipe 403 and are preliminarily purified through the filter 402. The filtered smoke enters the air pump 501 in the conveying assembly 5, and the air pump 501 conveys the smoke through the conveying pipe 502 and the diversion pipe 503 to multiple connecting pipes and nozzles 506, so as to evenly disperse the smoke to various parts of the fruit tree, ensuring that the smoke can fully cover various parts of the fruit tree. The smoke is distributed in multiple positions inside the spiral guide plate 12, so that the smoke flows evenly on the surface of the main trunk of the fruit tree. The outer shell 1 2 and the outer shell 2 3 form a closed structure. The outer shell 2 3 is connected to the mounting plate 1 902 with the insertion rod 903 and the mounting plate 1 9 01 is connected and fixed to ensure the sealing of the equipment. The insulation component 6 insulates the outer shell through the jacket 1 601 to reduce heat loss. The internal heating wire 603 of the jacket 1 601 is controlled by the controller 602 to provide continuous heating to ensure temperature stability during the smoking process. The jacket 2 701 is installed on the outer wall of the smoking furnace 401, and water is extracted from the jacket 2 701 through the water pump 702, and then sent to the jacket 1 601 through the drain pipe 704 to achieve heat reuse and optimize energy use. The purification component 8 discharges the smoke through the exhaust pipe 801, and further filters and purifies it through the filter screen 805 and the activated carbon plate 806 in the filter box 802 to prevent harmful substances from being discharged into the air and reduce pollution to the environment.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fumigation device for antifreeze treatment of fruit trees, characterized in that: include: A tree trunk (1), the outer wall of which is covered with a first shell (2), the other side of the tree trunk (1) is covered with a second shell (3), the top ends of the first shell (2) and the second shell (3) are fixed with a top plate (11), the outer walls of the first shell (2) and the second shell (3) are fixed with a base (10), and the interiors of the first shell (2) and the second shell (3) are both fixed with a spiral guide plate (12); A smoking assembly (4) is arranged on a base (10), the smoking assembly (4) comprising a smoking furnace (401), the lower surface of the smoking furnace (401) being fixed to the upper surface of the base (10), the top end of the smoking furnace (401) being connected to the input end of a filter (402), and the output end of the filter (402) being fixed to a smoke exhaust pipe (403); A conveying assembly (5) is arranged on a base (10), the conveying assembly (5) comprising an air pump (501), the lower surface of the air pump (501) being fixed to the upper surface of the base (10), a conveying pipe (502) being fixed to the output end of the air pump (501), a diverter pipe (503) passing through the top end of the conveying pipe (502), a connecting pipe 1 (504) passing through the interior of the diverter pipe (503), a plurality of connecting pipes 2 (505) passing through the interior of the diverter pipe (503), nozzles (506) being fixed to the ends of the connecting pipe 2 (505), the connecting pipe 1 (504) and the conveying pipe (502), the outer wall of the nozzle (506) being arranged inside the housing 1 (2), and the end of the smoke exhaust pipe (403) being connected to the air pump (501); A heat preservation component (6) is arranged on the outer wall of the shell one (2) and the shell two (3) and is used to keep the shell warm. The heat preservation component (6) comprises a jacket one (601). The outer wall of the jacket one (601) is arranged on the outer wall of the shell one (2) and the shell two (3) in a bilaterally symmetrical manner. A controller (602) is fixed on the top of the jacket one (601). A heating wire (603) is fixed on the lower surface of the controller (602). The outer wall of the output end of the heating wire (603) is arranged inside the jacket one (601). A water inlet pipe (604) is passed through the outer side of the jacket one (601). A water outlet pipe (605) is passed through the outer side of the jacket one (601). Valves (606) are arranged inside the water inlet pipe (604) and the water outlet pipe (605). An auxiliary component (7) is arranged on the outer wall of the smoke oven (401) and is used to recycle the heat of the smoke oven (401); A purification component (8), which is arranged on the top plate (11) and is used to filter the exhausted gas; A connecting assembly (9) is arranged on the outer walls of the first shell (2) and the second shell (3) and is used to connect and seal the two shells. The connecting assembly (9) comprises a mounting plate (901). The outer wall of the mounting plate (901) is fixed to the outer wall of the first shell (2). The outer wall of the second shell (3) is fixed with a mounting plate (902). An insert rod (903) is slidably provided inside the mounting plate (901) and the mounting plate (902). The outer wall of the end of the insert rod (903) is threadedly connected with a nut (904).

2. The fumigation device for antifreeze treatment of fruit trees according to claim 1, characterized in that: The auxiliary component (7) comprises a second jacket (701), the outer wall of the second jacket (701) is fixed to the outer wall of the smoking furnace (401), and a water injection pipe (705) penetrates the top of the second jacket (701).

3. The fumigation device for antifreeze treatment of fruit trees according to claim 2, characterized in that: A water pump (702) is fixed to the outer wall of the second jacket (701); a water pump (703) is fixed to the input end of the water pump (702); the end of the water pump (703) is fixed inside the second jacket (701); a drainage pipe (704) is fixed to the output end of the water pump (702); the end of the drainage pipe (704) is fixed inside the first jacket (601).

4. The fumigation device for antifreeze treatment of fruit trees according to claim 1, characterized in that: The purification component (8) comprises an exhaust pipe (801), the outer wall of the end of the exhaust pipe (801) passes through the interior of the top plate (11), a filter box (802) is fixed to the outer wall of the end of the exhaust pipe (801), a support plate (803) is fixed to the lower surface of the filter box (802), and the lower surface of the support plate (803) is fixed to the upper surface of the top plate (11).

5. The fumigation device for antifreeze treatment of fruit trees according to claim 4, characterized in that: A filter screen (805) is disposed inside the filter box (802), an activated carbon plate (806) is disposed inside the filter box (802), and a dust screen (804) is fixed to the outside of the filter box (802) by bolts.

6. The fumigation device for antifreeze treatment of fruit trees according to claim 5, characterized in that: A connecting rod (807) is fixedly passed through the inner wall of the dustproof net (804), and the outer wall of the connecting rod (807) is fixed to the inner wall of the filter screen (805) and the activated carbon plate (806). By disassembling the dustproof net (804), the filter screen (805) and the activated carbon plate (806) are moved out of the interior of the filter box (802) for cleaning and replacement.

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