Leakage-proof wet-type oil fume purifier
By introducing external water tanks and overflow connection pipes into the wet fume purifier, the problem of water leakage is solved, and the effect of reducing the accumulation of water and liquid in the machine body is achieved, improving the leakage protection performance and cleaning efficiency of the equipment.
Patent Information
- Application Number
- CN202422588966.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-25
AI Technical Summary
During use, the existing wet fume purifiers are circulating in the internal cavity of the body, which can easily lead to leakage, causing body corrosion and liquid leakage.
A leak-proof oil fume purifier is designed, adopting an external water tank structure, and the water in the body is collected back to the external water tank through an overflow connection pipe, and cleaned with a mixing motor and agitating paddle to reduce the accumulation and leakage of water.
It effectively reduces the accumulation and leakage of water in the body, improves the reliability and safety of the equipment, and realizes rapid cleaning and oil residue discharge.
Smart Images
Figure CN223276070U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchenware, in particular to a leak-proof wet-type oil fume purifier. Background Art
[0002] Wet fume purifiers mainly use water or cleaning liquid as the capture and adsorption raw materials. Through the water pump pressurization and nozzle action, the liquid is atomized and collides with the fume pollutants. The pollutants captured and adsorbed by the water mist are retained in the fume purifier, and the pollutants that are not captured and adsorbed are discharged into the air through the purifier along with the exhaust gas.
[0003] During the purification process of oil fumes in the currently existing wet-type oil fume purifier, water is sprayed on the flue gas in the inner cavity of the body, and the water circulates in the body. The water is concentrated in the purifier. After the body is corroded, it is easy to cause water leakage. In order to solve the above problems, this application proposes a leak-proof wet-type oil fume purifier. Utility Model Content
[0004] (1) Purpose of the utility model
[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a leak-proof wet-type oil fume purifier. By setting an external water tank on the outside of the machine body, the water residue in the machine body can be reduced during the oil fume purification process, thereby reducing the leakage of the machine body to solve the problems raised in the background technology.
[0006] (2) Technical solution
[0007] In order to solve the above technical problems, the utility model provides a leak-proof wet-type oil fume purifier, comprising a body, an air inlet, a fan and an impeller, the air inlet being opened on the bottom surface of the body, the fan being installed in the inner cavity of the body, the power output end of the fan being connected to the impeller, the impeller and the fan being located above the air inlet, the inner cavity of the body being provided with a first inclined plate, a second inclined plate being welded above the first inclined plate, a closed structure being formed between the bottom of the first inclined plate and the inner wall of the body, and a vertical water retaining strip being integrally formed at the end of the first inclined plate;
[0008] An external water tank is movably provided at one end of the machine body, a water pump is installed on the top surface of the machine body, a drainage end of the water pump is connected to a spray ring, and the spray ring is located at the top of the inner cavity of the machine body.
[0009] Preferably, the water inlet end of the water pump is connected to a water suction pipe, and the end of the water suction pipe is inserted into the bottom of the inner cavity of the external water tank.
[0010] Preferably, a stirring motor is installed on the bottom surface of the external water tank, and the power output end of the stirring motor passes through the bottom cavity wall of the external water tank.
[0011] Preferably, the power output end of the stirring motor is transmission-connected to a stirring paddle, and the end of the water suction pipe is inserted into the center of the stirring paddle.
[0012] Preferably, a liquid level observation window is embedded in the middle of the outer wall of the external water tank, a liquid injection pipe is provided on the top surface of the external water tank, and a slag discharge port is opened at the bottom of the side wall of the external water tank.
[0013] Preferably, an overflow connecting pipe is conductively connected to the position corresponding to the closed structure formed between the side wall of the body and the bottom of the first inclined plate and the inner wall of the body, and the end of the overflow connecting pipe is conductively connected to the external water tank.
[0014] Preferably, a smoke exhaust pipe is conductively connected to the top surface of the body.
[0015] The above technical solution of the utility model has the following beneficial technical effects:
[0016] 1. In the present invention, the No. 1 inclined plate and the No. 2 inclined plate are matched to form an S-shaped flue gas channel. The water pump extracts water from the external water tank through the suction pipe and sprays it into the inner cavity of the machine through the spray ring to spray the flue gas. A water retaining strip is provided at the end of the No. 1 inclined plate to reduce splashing during the spraying process. At the same time, a closed structure is formed between the bottom of the No. 1 inclined plate and the inner wall of the machine, which can collect the water generated by the spraying and return the water to the external water tank through the overflow connecting pipe, thereby reducing the accumulation of water in the machine body and thus reducing the leakage of the machine body during use.
[0017] 2. In the present invention, after the cleaning liquid is injected through the liquid injection pipe, the stirring motor drives the stirring paddle, which can stir the water and cleaning liquid in the external water tank. Under the impact of the water flow and the oiling of the cleaning liquid, the oil stains in the external water tank can be quickly cleaned, and the cleaned oil residue can be discharged through the slag discharge port. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall structure of a leak-proof wet-type oil fume purifier of the utility model;
[0019] Figure 2 This is a schematic cross-sectional view of a leak-proof wet-type oil fume purifier according to the present invention;
[0020] Figure 3 This is a schematic diagram of the structure of an external water tank of a leak-proof wet-type oil fume purifier of the utility model;
[0021] Figure 4 This is a schematic diagram of the spray structure of a leak-proof wet-type oil fume purifier of the present utility model.
[0022] Reference numerals:
[0023] 1. Machine body; 2. Air inlet; 3. Fan; 4. Impeller; 5. Inclined plate No. 1; 6. Inclined plate No. 2; 7. External water tank; 8. Overflow connecting pipe; 9. Water pump; 10. Spray ring; 11. Water suction pipe; 12. Stirring motor; 13. Stirring paddle; 14. Liquid level observation window; 15. Liquid filling pipe; 16. Smoke exhaust pipe. DETAILED DESCRIPTION
[0024] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.
[0025] like Figure 1-4 As shown, the utility model proposes a leak-proof wet-type oil fume purifier, comprising a body 1, an air inlet 2, a fan 3 and an impeller 4. The air inlet 2 is opened on the bottom surface of the body 1, the fan 3 is installed in the inner cavity of the body 1, the power output end of the fan 3 is connected to the impeller 4, the impeller 4 and the fan 3 are located above the air inlet 2, the inner cavity of the body 1 is provided with a first inclined plate 5, a second inclined plate 6 is welded above the first inclined plate 5, a closed structure is formed between the bottom of the first inclined plate 5 and the inner wall of the body 1, and a vertical water retaining strip is integrally formed at the end of the first inclined plate 5;
[0026] An external water tank 7 is movably provided at one end of the body 1, a water pump 9 is installed on the top surface of the body 1, the drainage end of the water pump 9 is connected to a spray ring 10, and the spray ring 10 is located at the top of the inner cavity of the body 1, and the water inlet end of the water pump 9 is connected to a water suction pipe 11, and the end of the water suction pipe 11 is inserted into the bottom of the inner cavity of the external water tank 7.
[0027] It should be noted that the fan 3 drives the impeller 4 to rotate, and the flue gas can be sucked into the body 1 through the air inlet 2. The inner cavity of the body 1 is welded with the No. 1 inclined plate 5 and the No. 2 inclined plate 6. The No. 1 inclined plate 5 and the No. 2 inclined plate 6 are matched to form an S-shaped flue gas channel. The water pump 9 extracts the water in the external water tank 7 through the suction pipe 11, and sprays it into the inner cavity of the body 1 through the spray ring 10 to spray the flue gas. A water retaining bar is provided at the end of the No. 1 inclined plate 5. During the spraying process, the splashing phenomenon during spraying can be reduced. At the same time, a closed structure is formed between the bottom of the No. 1 inclined plate 5 and the inner wall of the body 1, which can collect the water generated by the spraying and return the water to the external water tank 7 through the overflow connecting pipe 8, which can reduce the accumulation of water in the body 1, thereby reducing the leakage of the body 1 during use.
[0028] In this embodiment, if Figure 3 and Figure 4As shown, a stirring motor 12 is installed on the bottom surface of the external water tank 7. The power output end of the stirring motor 12 passes through the bottom cavity wall of the external water tank 7. The power output end of the stirring motor 12 is connected to a stirring paddle 13, and the end of the water suction pipe 11 is inserted into the center of the stirring paddle 13.
[0029] It should be noted that after the cleaning liquid is injected through the injection pipe 15, the stirring motor 12 drives the stirring paddle 13, and the stirring paddle 13 can stir the water and cleaning liquid in the external water tank 7. Under the impact of the water flow and the oiling of the cleaning liquid, the oil stains in the external water tank 7 can be quickly cleaned, and the cleaned oil residue can be discharged through the slag discharge port.
[0030] In this embodiment, if Figure 1 As shown, a liquid level observation window 14 is embedded in the middle of the outer wall of the external water tank 7, a liquid injection pipe 15 is provided on the top surface of the external water tank 7, and a slag discharge port is opened at the bottom of the side wall of the external water tank 7.
[0031] It should be noted that the water can be easily replenished through the liquid injection pipe 15, the liquid level in the external water tank 7 can be easily observed through the liquid level observation window 14, and the slag discharge port can conveniently discharge the cleaned oil residue.
[0032] In this embodiment, if Figure 2 As shown, an overflow connecting pipe 8 is conductively connected to the position corresponding to the closed structure formed between the side wall of the body 1 and the bottom of the first inclined plate 5 and the inner wall of the body 1, and the end of the overflow connecting pipe 8 is conductively connected to the external water tank 7.
[0033] It should be noted that the machine body 1 can be connected to the external water tank 7 via the overflow connecting pipe 8 , which can reduce the residual water in the machine body 1 .
[0034] In this embodiment, if Figure 1 As shown, a smoke exhaust pipe 16 is conductively connected to the top surface of the body 1.
[0035] It should be noted that the purified flue gas is discharged through the exhaust pipe 16 .
[0036] The working principle and use process of the utility model are as follows: the fan 3 drives the impeller 4 to rotate, and the smoke can be sucked into the body 1 through the air inlet 2. The inner cavity of the body 1 is welded with a No. 1 inclined plate 5 and a No. 2 inclined plate 6. The No. 1 inclined plate 5 and the No. 2 inclined plate 6 are matched to form an S-shaped smoke channel. The water pump 9 extracts the water in the external water tank 7 through the water suction pipe 11 and sprays it into the inner cavity of the body 1 through the spray ring 10 to spray the smoke. A water retaining strip is provided at the end of the No. 1 inclined plate 5 to reduce the splashing phenomenon during the spraying process. At the same time, a closed structure is formed between the bottom of the No. 1 inclined plate 5 and the inner wall of the body 1, which can spray The generated water is collected and flows back into the external water tank 7 through the overflow connecting pipe 8, which can reduce the accumulation of water in the body 1, thereby reducing the leakage of the body 1 during use. The external water tank 7 can be conveniently replenished with water through the injection pipe 15. After the cleaning liquid is injected through the injection pipe 15, the stirring motor 12 drives the stirring paddle 13, and the stirring paddle 13 can stir the water and cleaning liquid in the external water tank 7. Under the impact of the water flow and the oiling of the cleaning liquid, the oil stains in the external water tank 7 can be quickly cleaned, and the cleaned oil residue can be discharged through the slag discharge port.
[0037] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims or their equivalents.
Claims
1. A leak-proof wet-type oil fume purifier, comprising a body (1), an air inlet (2), a fan (3) and an impeller (4), wherein the air inlet (2) is provided on the bottom surface of the body (1), the fan (3) is installed in the inner cavity of the body (1), the power output end of the fan (3) is connected to the impeller (4), and the impeller (4) and the fan (3) are located above the air inlet (2), characterized in that: The inner cavity of the machine body (1) is provided with a first inclined plate (5), a second inclined plate (6) is welded above the first inclined plate (5), a closed structure is formed between the bottom of the first inclined plate (5) and the inner wall of the machine body (1), and a vertical water retaining strip is integrally formed at the end of the first inclined plate (5); An external water tank (7) is movably provided at one end of the machine body (1), a water pump (9) is installed on the top surface of the machine body (1), a drainage end of the water pump (9) is connected to a spray ring (10), and the spray ring (10) is located at the top of the inner cavity of the machine body (1).
2. The leak-proof wet-type oil fume purifier according to claim 1, characterized in that: The water inlet end of the water pump (9) is connected to a water suction pipe (11), and the end of the water suction pipe (11) is plugged into the bottom of the inner cavity of the external water tank (7).
3. The leak-proof wet-type oil fume purifier according to claim 2, characterized in that: A stirring motor (12) is installed on the bottom surface of the external water tank (7), and a power output end of the stirring motor (12) passes through the bottom cavity wall of the external water tank (7).
4. The leak-proof wet-type oil fume purifier according to claim 3, characterized in that: The power output end of the stirring motor (12) is transmission-connected to a stirring paddle (13), and the end of the water suction pipe (11) is plugged into the center of the stirring paddle (13).
5. The leakproof wet-type oil fume purifier according to claim 4, characterized in that: A liquid level observation window (14) is embedded in the middle of the outer wall of the external water tank (7), a liquid injection pipe (15) is provided on the top surface of the external water tank (7), and a slag discharge port is opened at the bottom of the side wall of the external water tank (7).
6. The leakproof wet-type oil fume purifier according to claim 5, characterized in that: An overflow connecting pipe (8) is conductively connected to the corresponding position of the closed structure formed between the side wall of the machine body (1), the bottom of the first inclined plate (5) and the inner wall of the machine body (1), and the end of the overflow connecting pipe (8) is conductively connected to the external water tank (7).
7. The leak-proof wet-type oil fume purifier according to claim 1, characterized in that: The top surface of the machine body (1) is conductively connected to a smoke exhaust pipe (16).