Blowing type heat dissipation device of combustion chamber
By designing a combined structure of the blower radiator and the insulating cylinder in the combustion chamber of the sprayer, the problem of burning operators with excessive heat in the combustion chamber is solved, and safety and combustion efficiency are improved.
Patent Information
- Application Number
- CN202422360485.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The combustion chamber of the sprayer generates a large amount of heat during the heating additive process, resulting in the temperature of the insulation sleeve being too high, which is prone to burn the operator and lacks safety.
A combustion chamber blow-air type heat dissipation device is designed, including a blow-air heat dissipation cylinder and a heat insulating cylinder. Through a combined structure of the air chamber and the heat insulating chamber, a fan is used to provide a air source for heat dissipation, and heat is isolated through the heat insulating cylinder to prevent the temperature from rising.
Effective heat dissipation reduces the risk of burns for operators, ensures operational safety, and improves the combustion efficiency of the combustion chamber.
Smart Images
Figure CN223121687U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of agricultural and forestry plant protection machinery, and specifically, to a combustion chamber blowing type heat dissipation device. Background Art
[0002] A sprayer is a piece of agricultural and forestry plant protection machinery, which is widely used for insect killing, disinfection and sterilization, or fertilization. The sprayer includes a smoke machine and a steam type sprayer. The steam type sprayer separates the medicament and the adjuvant and heats the adjuvant separately, and then mixes the normal temperature medicament with the high temperature heated adjuvant for spraying to ensure the efficacy of the medicament. The steam type sprayer has the advantages of smaller volume and lighter weight compared with the smoke machine. Therefore, the steam type sprayer is more widely used.
[0003] During the process of heating the adjuvant in the combustion chamber of the sprayer, a large amount of heat will be generated by combustion. The existing solution is to install a heat insulation sleeve on the outer side of the heating straight cylinder of the combustion chamber. However, because too much heat is generated, during the long-term working process, the generated heat will conduct heat to the outer heat insulation sleeve, making the temperature of the heat insulation sleeve very high. And because the outer side of the heat insulation sleeve is the handle for holding, it is easy to cause burns to the operator and lacks safety. Summary of the Utility Model
[0004] The purpose of the utility model is to overcome the deficiencies of the above traditional technologies, and provide a combustion chamber blowing type heat dissipation device that can not only dissipate the generated heat, but also achieve heat insulation to protect the operator.
[0005] The purpose of the utility model is achieved by the following technical measures:
[0006] A combustion chamber blowing type heat dissipation device, characterized in that: it includes a fixed installation component, the fixed installation component includes a fixed installation cylinder, a fixed installation plate is fixedly connected to the outer side of the fixed installation cylinder, a plurality of air outlet grooves are opened on the fixed installation plate, the fixed installation plate is connected with a heat dissipation component, the heat dissipation component includes a heat dissipation component and a heat insulation component, one end of the fixed installation cylinder is fixedly connected to one end of a heating straight cylinder, the other end of the heating straight cylinder is sleeved with a heating sleeve, a heating component is connected inside the heating straight cylinder, the fixed installation cylinder is fixedly connected with a spark plug mounting seat, and an electric control spark plug is threadedly connected inside the spark plug mounting seat.
[0007] As an improvement: the heat dissipation component includes a blowing heat dissipation cylinder, the blowing heat dissipation cylinder is sleeved with the heating straight cylinder, a wind cavity is formed between the blowing heat dissipation cylinder and the heating straight cylinder, one end of the wind cavity is communicated with the outside, and the other end of the wind cavity is communicated with the air outlet groove.
[0008] As an improvement: The blowing and heat dissipating cylinder is fixedly connected to the side of the fixed mounting plate. One end of the blowing and heat dissipating cylinder close to the fixed mounting plate is provided with a first mounting groove, and the first mounting groove is arranged corresponding to the spark plug mounting seat.
[0009] As an improvement: The heat insulation component includes a heat insulation cylinder. A plurality of heat dissipation grooves are provided on the heat insulation cylinder. The heat insulation cylinder is sleeved on the blowing and heat dissipating cylinder. An insulation cavity is formed between the heat insulation cylinder and the blowing and heat dissipating cylinder, and one end of the insulation cavity far from the fixed mounting plate is communicated with the outside.
[0010] As an improvement: One end of the blowing and heat dissipating cylinder is fixedly connected to the side of the fixed mounting plate. A second mounting groove is provided on the side of the blowing and heat dissipating cylinder, and the second mounting groove is arranged corresponding to the spark plug mounting seat.
[0011] As an improvement: A wind storage chamber is connected to the surface of the fixed mounting plate on the side far from the heating straight tube. One side of the wind storage chamber is fixedly connected with a wind supply fan for supplying wind to the wind storage chamber. The wind storage chamber is communicated with a plurality of air outlet grooves. One end of the fixed mounting cylinder close to the wind storage chamber is fixedly connected with a wind baffle.
[0012] As an improvement: The heating component includes an input pipe. One end of the input pipe is connected to one end of a heating straight tube. The heating straight tube penetrates through the heating sleeve. The other end of the heating straight tube is fixedly connected to one end of a heating coil. The other end of the heating coil is fixedly connected to a nozzle. Two medicine delivery pipes are fixedly connected to the side of the nozzle.
[0013] Due to the adoption of the above technical solutions, compared with the prior art, the advantages of the present utility model are:
[0014] The provided wind supply fan can provide a sufficient amount of wind source to the wind storage chamber. After a part of the wind in the wind storage chamber increases the wind pressure through the wind baffle, it promotes the combustion efficiency in the fixed mounting cylinder and the heating straight tube. Another part of the wind in the wind storage chamber enters the wind cavity through the air outlet cylinder. The heat generated during the heating process of the heating straight tube enters the wind cavity and is blown out from the other end of the blowing and heat dissipating cylinder under the blowing of the wind in the wind cavity, thereby realizing the heat dissipation of the heating straight tube and the heating sleeve. The wind cavity that works for a long time will also generate a certain amount of heat. Through the provided insulation cavity and insulation cylinder, the heat can be effectively blocked, thereby realizing the heat insulation effect, preventing the operator from being scalded by the heat generated by the long-term operation of the equipment, and ensuring the operation safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.
[0016] Figure 2 is an exploded structural schematic diagram of the present utility model.
[0017] Figure 3 Yes Figure 2 Schematic diagram of the split structure of the air storage chamber.
[0018] Figure 4 Yes Figure 1 Schematic diagram of the sectional structure.
[0019] Figure 5 Yes Figure 2 Schematic diagram of the three - dimensional structure of the heating component.
[0020] In the figure: 1. Heating straight tube; 2. Heating sleeve; 3. Fixed installation component; 31. Fixed installation cylinder; 32. Fixed installation plate; 33. Air outlet groove; 34. Windshield; 4. Heat dissipation component; 41. Heat dissipation assembly; 411. Blowing heat dissipation cylinder; 412. First installation groove; 413. Air cavity; 42. Heat insulation component; 421. Heat insulation cylinder; 422. Second installation groove; 423. Heat insulation cavity; 424. Heat dissipation groove; 5. Heating component; 51. Input pipe; 52. Heating straight pipe; 53. Heating coil; 54. Nozzle; 55. Medicine delivery pipe; 6. Air storage chamber; 7. Air supply fan; 8. Spark plug mounting seat; 9. Electric control spark plug. Specific implementation mode
[0021] Embodiment: As shown in the appendix Figures 1 to 5 A combustion chamber blowing - type heat dissipation device includes a fixed installation component 3. The fixed installation component 3 includes a fixed installation cylinder 31. The outer side of the fixed installation cylinder 31 is fixedly connected with a fixed installation plate 32. The fixed installation plate 32 is provided with a plurality of air outlet grooves 33. The fixed installation plate 32 is connected with a heat dissipation component 4. The heat dissipation component 4 includes a heat dissipation assembly 41 and a heat insulation component 42. One end of the fixed installation cylinder 31 is fixedly connected with one end of a heating straight tube 1. The other end of the heating straight tube 1 is sleeved with a heating sleeve 2. A heating component 5 is connected inside the heating straight tube 1. The fixed installation cylinder 31 is fixedly connected with a spark plug mounting seat 8. An electric control spark plug 9 is threadedly connected inside the spark plug mounting seat 8. By setting the heat dissipation assembly 41, heat dissipation of the heating straight tube 1 can be realized. By setting the heat insulation component 42, scalding caused by too high temperature can be prevented.
[0022] The heat dissipation assembly 41 includes a blowing heat dissipation cylinder 411. The blowing heat dissipation cylinder 411 is sleeved with the heating straight tube 1. A air cavity 413 is formed between the blowing heat dissipation cylinder 411 and the heating straight tube 1. One end of the air cavity 413 is communicated with the outside, and the other end of the air cavity 413 is communicated with the air outlet groove 33. By setting the air cavity 413, the flow of air can be promoted. The heat generated by the heating straight tube 1 is carried away by the flow of air, thus ensuring the heat dissipation effect of the blowing heat dissipation cylinder 411.
[0023] The blowing heat dissipation cylinder 411 is fixedly connected to the side surface of the fixed mounting plate 32. One end of the blowing heat dissipation cylinder 411 close to the fixed mounting plate 32 is provided with a first mounting groove 412, and the first mounting groove 412 is arranged corresponding to the spark plug mounting seat 8. The setting of the first mounting groove 412 facilitates the alignment and installation of the blowing heat dissipation cylinder 411, and it can be installed and fixed without being affected by the spark plug mounting seat 8.
[0024] The heat insulation component 42 includes a heat insulation cylinder 421. A plurality of heat dissipation grooves 424 are formed on the heat insulation cylinder 421. The heat insulation cylinder 421 is sleeved on the blowing heat dissipation cylinder 411. An insulation cavity 423 is formed between the heat insulation cylinder 421 and the blowing heat dissipation cylinder 411, and one end of the insulation cavity 423 far from the fixed mounting plate 32 is communicated with the outside. The heat insulation cylinder 421 provided can better isolate the generated heat, and the insulation cavity 423 provided can better achieve the heat insulation effect, thereby ensuring that the heat insulation cylinder 421 will not scald the operator.
[0025] One end of the blowing heat dissipation cylinder 411 is fixedly connected to the side surface of the fixed mounting plate 32. A second mounting groove 422 is formed on the side surface of the blowing heat dissipation cylinder 411, and the second mounting groove 422 is arranged corresponding to the spark plug mounting seat 8. By providing the second mounting groove 422, it can be arranged corresponding to the first mounting groove 412, thereby ensuring the accuracy of the installation position of the blowing heat dissipation cylinder 411 and reducing the installation difficulty of the blowing heat dissipation cylinder 411.
[0026] A wind storage chamber 6 is connected to the surface of the fixed mounting plate 32 on the side far from the heating straight tube 1. One side of the wind storage chamber 6 is fixedly connected with a wind supply fan 7 for supplying air to the wind storage chamber 6. The wind storage chamber 6 is communicated with a plurality of air outlet grooves 33. One end of the fixed mounting cylinder 31 close to the wind storage chamber 6 is fixedly connected with a wind baffle 34. By providing the wind supply fan 7, it can better provide a wind source for the wind storage chamber 6. On the one hand, it ensures the combustion efficiency in the heating straight tube 1. On the other hand, it increases the air volume passing through the air outlet grooves and ensures the heat dissipation effect.
[0027] The heating component 5 includes an input pipe 51. One end of the input pipe 51 is connected to one end of a heating straight pipe 52. The heating straight pipe 52 passes through the heating sleeve 2. The other end of the heating straight pipe 52 is fixedly connected to one end of a heating coil 53. The other end of the heating coil 53 is fixedly connected to a nozzle 54. Two medicine delivery pipes 55 are fixedly connected to the side surface of the nozzle 54. By providing the heating coil 53 and the heating straight pipe 52, the auxiliary agent can be heated. After being heated, the auxiliary agent is sprayed out from the nozzle 54 under high pressure, thereby driving the liquid medicine in the medicine delivery pipe 55 to be atomized and sprayed out to ensure the spraying effect.
Claims
1. A combustion chamber blowing type heat dissipation device, characterized in that: It includes a fixed mounting component (3), the fixed mounting component (3) includes a fixed mounting cylinder (31), a fixed mounting plate (32) is fixedly connected to the outside of the fixed mounting cylinder (31), a plurality of air outlet grooves (33) are formed in the fixed mounting plate (32), the fixed mounting plate (32) is connected to a heat dissipation component (4), the heat dissipation component (4) includes a heat dissipation assembly (41) and a heat insulation assembly (42), one end of the fixed mounting cylinder (31) is fixedly connected to one end of a heating straight cylinder (1), the other end of the heating straight cylinder (1) is sleeved with a heating sleeve (2), a heating component (5) is connected in the heating straight cylinder (1), the fixed mounting cylinder (31) is fixedly connected to a spark plug mounting seat (8), and an electronic control spark plug (9) is threadedly connected in the spark plug mounting seat (8).
2. The air-blowing heat dissipation device for a combustion chamber according to claim 1, wherein: The heat dissipation assembly (41) includes a blowing heat dissipation cylinder (411), the blowing heat dissipation cylinder (411) is sleeved with the heating straight cylinder (1), a wind cavity (413) is formed between the blowing heat dissipation cylinder (411) and the heating straight cylinder (1), one end of the wind cavity (413) is communicated with the outside, and the other end of the wind cavity (413) is communicated with the air outlet grooves (33).
3. The air-blowing heat dissipation device for a combustion chamber according to claim 2, wherein: The blowing heat dissipation cylinder (411) is fixedly connected to the side surface of the fixed mounting plate (32), a first mounting groove (412) is formed at one end of the blowing heat dissipation cylinder (411) close to the fixed mounting plate (32), and the first mounting groove (412) is correspondingly arranged with the spark plug mounting seat (8).
4. The air-blowing heat dissipation device for a combustion chamber according to claim 2, wherein: The heat insulation assembly (42) includes a heat insulation cylinder (421), a plurality of heat dissipation grooves (424) are formed in the heat insulation cylinder (421), the heat insulation cylinder (421) is sleeved with the blowing heat dissipation cylinder (411), a heat insulation cavity (423) is formed between the heat insulation cylinder (421) and the blowing heat dissipation cylinder (411), and one end of the heat insulation cavity (423) far from the fixed mounting plate (32) is communicated with the outside.
5. The air-blowing heat dissipation device for a combustion chamber according to claim 4, characterized in that: One end of the blowing heat dissipation cylinder (411) is fixedly connected to the side surface of the fixed mounting plate (32), a second mounting groove (422) is formed on the side surface of the blowing heat dissipation cylinder (411), and the second mounting groove (422) is correspondingly arranged with the spark plug mounting seat (8).
6. The air-blowing heat dissipation device for a combustion chamber according to claim 1, wherein: A wind storage chamber (6) is connected to the surface of the fixed mounting plate (32) on the side far from the heating straight cylinder (1), an air supply fan (7) for supplying air to the wind storage chamber (6) is fixedly connected to one side of the wind storage chamber (6), the wind storage chamber (6) is communicated with a plurality of air outlet grooves (33), and a wind baffle (34) is fixedly connected to one end of the fixed mounting cylinder (31) close to the wind storage chamber (6).
7. A combustion chamber blowing type heat dissipation device according to claim 1, characterized in that: The heating component (5) includes an input pipe (51), one end of the input pipe (51) is connected to one end of a heating straight pipe (52), the heating straight pipe (52) penetrates through the heating sleeve (2), the other end of the heating straight pipe (52) is fixedly connected to one end of a heating coil (53), the other end of the heating coil (53) is fixedly connected to a nozzle (54), and two medicine delivery pipes (55) are fixedly connected to the side surface of the nozzle (54).