Oil screen, flue oil way system and integrated cooker
By introducing the drainage side of the oil net into the flue, the problem of oil droplets spreading and contamination caused by the traditional integrated stove oil net is solved, and the effect of oil droplets falling into the flue faster is achieved.
Patent Information
- Application Number
- CN202421234547.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The oil mesh of the traditional integrated stove is set at the flue entrance and the edge is closely connected to the side wall of the flue, causing oil droplets to spread laterally to the outer wall of the integrated stove head under gravity and siphon, causing pollution.
An oil mesh is designed, and its body is provided with a first drainage side and a second drainage side arranged at intervals with the flue side walls, through which the oil droplets are introduced into the flue to avoid transverse spread.
It effectively prevents oil droplets from flowing horizontally to the outside of the flue under gravity and siphon, reduces the gathering time of oil droplets at the flue entrance and the edge of the oil net, and allows oil droplets to fall into the flue more quickly, reducing pollution.
Smart Images
Figure CN222438013U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cooking equipment, and in particular to an oil net, a flue oil system and an integrated stove. Background Art
[0002] Integrated stoves usually absorb oil smoke and discharge it through the flue and exhaust pipe to achieve oil smoke absorption. Traditional integrated stoves set the oil net at the entrance of the flue, and fix the edge of the oil net in full contact with the side wall of the flue. When the oil smoke is sucked into the oil net, some residual oil smoke will splash onto the sides of the flue and other locations. When the oil smoke accumulates, oil droplets are formed. Under the action of gravity and oil fume siphon spread, the oil droplets will flow along the edge of the oil net and the side wall of the flue to the outer wall of the machine head, causing the oil droplets to leave the flue and flow to the outer wall of the integrated stove head, causing pollution. After accumulation, the oil droplets will even flow onto the countertop or kitchen floor under the action of gravity, making it difficult for users to clean and providing a poor experience. Summary of the invention
[0003] The purpose of the present application is to provide an oil net, a flue oil circuit system and an integrated stove, so as to prevent oil droplets at the flue outlet of the integrated stove head from spreading laterally to the outer wall of the flue of the integrated stove head under the action of gravity and siphon when the integrated stove is in use.
[0004] To achieve the above objectives, this application adopts the following technical solutions:
[0005] An oil net comprises a main body, wherein the main body is provided with a first drainage side for being spaced apart from a side wall of a flue, and the main body is further provided with a second drainage side, wherein the drainage outlet of the first drainage side is butted against the drainage inlet of the second drainage side, the drainage outlet of the second drainage side is arranged away from the flue opening, and the drainage direction of the drainage outlet is toward the flue.
[0006] Optionally, the main body further includes a first folded edge, and the second drainage side is arranged on the first folded edge.
[0007] Optionally, a second folded edge is provided on the side of the first folded edge away from the main body, and the second folded edge is provided with a third drainage side. The drainage outlet end of the second drainage side is connected to the drainage inlet end of the third drainage side, and the side wall where the drainage outlet end of the second drainage side is located is set at an angle to the side wall where the drainage inlet end of the third drainage side is located, and the third drainage side is inclined toward the inside of the flue.
[0008] Optionally, an oil leakage hole is provided at the connection between the first folded edge and the second folded edge.
[0009] Optionally, the main body is further provided with a close-fitting side, which is arranged close to the flue side wall and one end of which is connected to the drainage inlet end of the first drainage side. The close-fitting side is also provided with a limiting folded edge, and the limiting folded edge is provided with an oil leakage notch.
[0010] A flue oil circuit system comprises any one of the above-mentioned oil nets, a front panel and an oil guide front plate arranged below the oil net, wherein the front panel serves as a part of the flue side wall, the front panel is provided with the oil net and the oil guide front plate, a first oil guide groove is provided on the oil guide front plate, the first oil guide groove is connected to the second drainage side, and the oil guide direction of the first oil guide groove is arranged toward the middle of the oil guide front plate, so as to guide oil droplets to the middle of the oil guide front plate.
[0011] Optionally, the oil guide front plate is provided with oil guide notches on both side walls of the middle oil guide path to narrow the cross section of the oil path.
[0012] Optionally, a third folded edge is provided at the top of the oil guide front plate, and a fourth folded edge is provided at the bottom of the oil guide front plate. The third folded edge and the fourth folded edge are both inclined and extend toward the center of the flue and downward.
[0013] Optionally, it also includes a receiving plate, which is arranged below the oil guide front plate, the width of the oil guide front plate is smaller than the width of the receiving plate, and a second oil guide groove is opened on the top of the receiving plate, and the oil guide direction of the second oil guide groove is set toward the middle of the receiving plate to guide the oil droplets to the middle of the receiving plate.
[0014] Optionally, the receiving plate is provided with a first oil guiding step, the first oil guiding step is located below the second oil guiding groove, flow blocks are provided at both ends of the first oil guiding step, and an oil collecting notch for gathering oil droplets is opened at the lower end of the oil guiding step.
[0015] An integrated stove comprises any one of the above-mentioned oil nets or any one of the above-mentioned flue oil circuit systems, and an integrated stove head, wherein a flue is provided in the integrated stove head, the oil net is arranged at the flue opening, a first drainage side of the oil net forms a spacing gap with a side wall of the flue opening, and the flue side wall which at least partially constitutes the spacing gap is connected with the side wall outside the flue of the integrated stove head.
[0016] Optionally, the integrated stove head also includes a rear panel, which serves as one of the side walls of the flue and is provided with a second oil guide step. Oil guide blocks are provided at both ends of the second oil guide step, and an oil collecting notch for gathering oil droplets is opened at the lower end of the second oil guide step.
[0017] Beneficial effects:
[0018] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:
[0019] Since the traditional integrated stove oil net is set at the flue opening and its edge is in close contact with the side wall at the flue opening, after the oil smoke accumulates on the oil net, the formed oil droplets flow along the flue side wall and the edge of the oil net, and under the action of gravity and the siphon spread of oil smoke, some oil droplets move laterally along the edge of the oil net and the flue side wall to the outer wall of the flue of the integrated stove head, and slide to the integrated stove table to cause pollution problems; in the present application, a first drainage side is set on the oil net at an interval with the flue side wall, so that after the oil droplets accumulate on the oil net, the oil droplets flow along the edge of the oil net to the first drainage side. Since the first drainage side is set at an interval with the flue side wall, most of the oil droplets flow along the path of the first drainage side and the second drainage side to the flue opening, thereby preventing the oil droplets from flowing laterally to the outside of the flue through the siphon spread.
[0020] Reference numerals
[0021] 101. Main body; 102. First drainage side; 103. Second drainage side; 104. First folded edge; 105. Second folded edge; 106. Third drainage side; 107. Oil leakage hole; 108. Close side; 109. Limiting folded edge; 110. Oil leakage gap; 201. Front panel; 202. Oil guide front panel; 203. First oil guide groove; 204. Oil guide gap; 205. Third folded edge; 206. Fourth folded edge; 207. Receiving plate; 208. Second oil guide groove; 209. First oil guide step; 210. Flow blocking block; 211. Oil collecting gap; 301. Integrated stove head; 302. Rear panel; 303. Second oil guide step; 304. Oil guide block; 305. Spacing gap. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the oil net structure of an embodiment of the present application;
[0023] Figure 2 is a schematic diagram of the structure of the flue oil circuit system of an embodiment of the present application;
[0024] Figure 3 This application Figure 2 A partial enlarged view of the middle A;
[0025] Figure 4 is an assembly diagram of an integrated stove head of an integrated stove in an embodiment of the present application;
[0026] Figure 5 It is an exploded view of the integrated stove head of the integrated stove in the embodiment of the present application. DETAILED DESCRIPTION
[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:
[0028] First of all, it should be noted that in the description of this application, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and other directional words appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of this application; in addition, if the terms "first", "second", "third" and other numerical quantifiers appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", and "connected" appear, they should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, a limited connection such as an interference fit, a transition fit, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium; therefore, for ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.
[0029] The present application embodiment discloses an oil screen, referring to Figure 1-3 It includes an oil net body 101 that is set obliquely. The body 101 is used to be set at the opening of the flue. The body 101 is provided with a first drainage side 102 that is spaced apart from the side wall of the flue. The first drainage side 102 is set at the edge of the body 101 and is inclined to the same horizontal plane. The main body 101 also includes a first folded edge 104, which is arranged on one side at the bottom end after the main body 101 is tilted, and a second drainage side 103 is arranged on the first folded edge 104, and the drainage outlet end of the first drainage side 102 is connected to the drainage inlet end of the second drainage side 103, wherein the bottom end of the first drainage side 102 is the drainage outlet end; the second drainage side 103 is inclined in the same horizontal plane, the top end of the second drainage side 103 is the drainage inlet end, and the bottom end is the drainage outlet end, and the drainage outlet end of the second drainage side 103 is arranged toward the middle direction close to the first folded plate, and after being installed in the flue, the drainage outlet end of the second drainage side 103 is arranged away from the flue opening, and the drainage direction of its drainage outlet end is arranged toward the inside of the flue.
[0030] Through the above-mentioned arrangement, the first drainage side 102 and the flue side wall are spaced apart to avoid direct contact of all edges of the oil net with the side wall of the flue opening, so that the oil droplets at the edge of the oil net and the close contact of the flue side wall can be diverted and guided, allowing most of the oil droplets to flow along the first drainage side 102, while a small part flows into the flue under the action of gravity, avoiding the problem of complete contact between the traditional oil net and the side wall of the flue opening, causing the oil droplets to flow horizontally directly from the edge of the oil net to the outside of the flue like the traditional oil net.
[0031] The oil path of the oil droplets is directly introduced into the flue through the first drainage side 102 and the second drainage side 103, which reduces the convergence time of the oil droplets at the flue opening and the edge of the oil net, allowing the oil droplets to fall into the flue faster.
[0032] In addition, the first folded edge 104 of the oil net is provided with a second folded edge 105 on the side away from the body 101. After the oil net is installed, the second folded edge 105 is bent toward the inside of the flue. The second folded edge 105 is provided with a third drainage side 106, which is inclined. The top of the third drainage side 106 is the drainage inlet end, and the bottom is the drainage outlet end. The drainage outlet end of the second drainage side 103 is connected to the drainage inlet end of the third drainage side 106, and the side wall where the drainage outlet end of the second drainage side 103 is located is set at an angle with the side wall where the drainage inlet end of the third drainage side 106 is located, so as to form a retaining edge, constitute a rapid turning and convergence of the oil path, and in order to achieve the buffering effect of the oil droplet flow rate, an additional transition section can be set between the second drainage side 103 and the third drainage side 106. The third drainage side 106 is set toward the inside of the flue to directly guide the oil droplets to the middle of the flue.
[0033] An oil leakage hole 107 is provided at the connection between the first folded edge 104 and the second folded edge 105 to prevent oil droplets from accumulating at the bending part of the first folded edge 104 and the second folded edge 105. In addition, in a conceivable embodiment, the oil leakage hole 107 can also be separately opened on the first folded edge 104 or the second folded edge 105 to prevent oil stains from accumulating at the bending part of the first folded edge 104 and the second folded edge 105.
[0034] The body 101 is also provided with a close side, which is close to the flue side wall and is inclined, and the bottom end of the close side 108 is connected to the drainage inlet end of the first drainage side 102, and the close side 108 is used to gather the oil droplets on the flue side wall and the oil net at the drainage inlet end of the first drainage side 102. A limited folding edge 109 is also provided on the close side 108. After the oil net is installed, the limited folding edge 109 is bent downward toward the flue, and an oil leakage notch 110 is also provided on the limited folding edge 109. The provided limited folding edge 109 can introduce oil droplets into the flue to prevent excessive gathering of oil droplets on the upper surface of the oil net.
[0035] In addition, the oil circuit formed by the close-fitting side 108, the first drainage side 102, the second drainage side 103 and the third drainage side 106 of this embodiment is provided with two groups in this embodiment, and the two groups are arranged at intervals on both sides of the main body 101. In conceivable embodiments, this oil circuit can be provided with one group, or multiple groups can be provided to improve the oil conduction efficiency.
[0036] The implementation principle of an oil net in an embodiment of the present application is as follows: when the oil net is fixedly arranged at the flue opening, the oil smoke on the edge of the oil net and the side wall of the flue first flows to the close-fitting side 108 of the oil net, and then flows along the oil path formed by the first drainage side 102, the second drainage side 103, and the third drainage side 106 to guide the oil droplets into the flue.
[0037] The present application also discloses a flue oil system. Figure 2-3 , which includes the oil net described in the above embodiment, a front panel 201 and an oil guide front plate 202 arranged below the oil net, the front panel 201 is a part of the flue side wall, the front panel 201 is provided with an oil net and an oil guide front plate 202, and the oil net and the oil guide front plate 202 are both located on the side of the front panel 201 as the flue side wall, wherein the oil guide front plate 202 is tightly fixed on the front panel 201, and a first oil guide groove 203 is opened on the oil guide front plate 202, and the first oil guide groove 203 is connected with part of the second drainage side 103, so that the oil droplets introduced by the second drainage side 103 flow into the drainage groove. The oil guide direction of the first oil guide groove 203 is set toward the middle of the oil guide front plate 202 to guide the oil droplets to the middle of the oil guide front plate 202.
[0038] In addition, in conceivable embodiments, the first oil guiding groove 203 may also be connected to the third drainage side 106 alone, or connected to the second drainage side 103 and the third drainage side 106 at the same time, and the connected drainage sides may be partial or complete.
[0039] The oil guide notches 204 are provided on both side walls of the oil guide path in the middle of the oil guide front plate 202 to converge the oil path. Under the guidance of the first oil guide groove 203, the oil droplet path is distributed along the middle of the oil guide front plate 202. The oil guide notches 204 are provided to stabilize the oil droplets flowing from the first oil guide groove 203 to the middle of the oil guide front plate 202 in the middle, thereby reducing the amount of oil droplets spreading to both sides of the oil guide front plate 202.
[0040] A third folded edge 205 is arranged on the top of the oil guide front plate 202, and an oil leakage hole 107 is opened on the third folded edge 205. A fourth folded edge 206 is arranged on the bottom of the oil guide front plate 202. The third folded edge 205 and the fourth folded edge 206 are both arranged obliquely and extend toward the center of the flue and downward. Through such an arrangement, the third folded edge 205 can provide support and positioning for the oil net, and guide part of the oil droplets to the edge of the folded edge so as to drip directly into the middle of the flue. The fourth folded edge 206 also has the effect of guiding the oil droplets to the middle of the flue.
[0041] The flue oil circuit system also includes a receiving plate 207, which is arranged below the oil guide front plate 202. The lateral width of the oil guide front plate 202 is smaller than the lateral width of the receiving plate 207. A second oil guide groove 208 is opened on the top of the receiving plate 207, and the oil guide direction of the second oil guide groove 208 is arranged toward the middle of the receiving plate 207 to guide the oil droplets to the middle of the receiving plate 207. In the above arrangement, when most of the oil droplets in the oil net flow to the middle of the oil guide front plate 202, some oil droplets also flow from the side of the oil guide front plate 202, and the width of the receiving plate 207 is larger than the oil guide front plate 202, so as to gather these oil droplets in the second oil guide groove 208 again and flow to the middle of the receiving plate 207.
[0042] Through the above arrangement, two oil circuits are formed, one is from the oil net, the first oil guide groove 203 of the oil guide front plate 202, the middle part of the oil guide front plate 202 and the fourth folded edge 206; the other is from the oil net, the front panel 201, the second oil guide groove 208 of the receiving plate 207, and the middle part of the receiving plate 207, to guide the oil droplets from dual paths, reduce the excessive convergence of the single-path oil circuit, avoid the enhancement of the siphon effect caused by excessive convergence, thereby ensuring the stability of the path, and making the oil droplets move more stably along the middle part of the flue oil circuit system.
[0043] In addition, a first oil guide step 209 is provided on the receiving plate 207. The first oil guide step 209 is located below the second oil guide groove 208. Flow blocks 210 are provided at both ends of the first oil guide step 209. An oil collecting gap 211 for gathering oil droplets is provided at the lower end of the oil guide step. The oil droplets flowing in from the middle of the receiving plate 207 flow into the first oil guide step 209, and under the action of the flow blocks 210, they gather on the guide step, and after accumulation, flow to the oil collecting gap 211 and are discharged outside the flue oil circuit system.
[0044] The implementation principle of a flue oil circuit system in an embodiment of the present application is as follows: most of the oil droplets flowing down from the oil net flow to the guide front plate, and are gathered in the middle under the action of the guide front plate, and flow out from the fourth folded edge 206, and the other part flows from both sides of the front panel 201 to the second oil guide groove 208 of the receiving plate 207, flows along the middle of the receiving plate 207 to the first step and the oil collecting notch 211, and then flows out.
[0045] The present application also discloses an integrated stove. Figure 4-5, which includes a flue oil circuit system described in the above embodiment, the flue oil circuit system includes the oil net in the embodiment, and the integrated stove also includes an integrated stove head 301, a flue is provided in the integrated stove head 301, the flue is arranged in an up-down direction, and the oil net is arranged horizontally at the flue mouth, wherein the first drainage side 102 of the oil net and the side wall of the flue mouth form a spacing gap 305, and the specific spacing gap 305 is formed by the front panel 201, the first drainage side 102 of the body 101 and the flue side wall, the spacing gap 305 is triangular in shape, and the flue side wall that partially constitutes the spacing gap 305 is connected with the side wall outside the flue of the integrated stove head 301, so that the spacing gap 305 is adjacent to the outer side wall of the integrated stove head 301, and the remaining edge side of the oil net is close to the side wall of the flue mouth.
[0046] The integrated stove head 301 also includes a rear panel 302, which serves as one of the side walls of the flue, and is provided with a second oil guide step 303. Oil guide blocks 304 are provided at both ends of the second oil guide step 303. An oil collecting notch 211 for gathering oil droplets is opened at the lower end of the second oil guide step 303.
[0047] The implementation principle of an integrated stove in an embodiment of the present application is as follows: oil smoke enters from the flue of the integrated stove head 301, and accumulates on the side walls of the flue and the edge of the oil net to form oil droplets. The oil droplets here are drained at the drainage inlet end of the first drainage side 102, and flow into the flue along the first drainage side 102 and the oil path on the oil net.
[0048] It should be noted that the above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail in this specification with reference to the above embodiments, it should be understood by those skilled in the art that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present invention should be covered by the claims of the present invention.
Claims
1. An oil screen, comprising a body (101), characterized in that: The main body (101) is provided with a first drainage side (102) for being spaced apart from the side wall of the flue, and the main body (101) is also provided with a second drainage side (103), the drainage outlet end of the first drainage side (102) is connected to the drainage inlet end of the second drainage side (103), the drainage outlet end of the second drainage side (103) is arranged away from the flue opening, and the drainage direction of the drainage outlet end is toward the flue.
2. The oil screen according to claim 1, characterized in that: The main body (101) further comprises a first folded edge (104), and the second drainage side (103) is arranged on the first folded edge (104).
3. The oil screen according to claim 2, characterized in that: A second folded edge (105) is provided on the side of the first folded edge (104) away from the main body (101), and the second folded edge (105) is provided with a third drainage side (106); the drainage outlet end of the second drainage side (103) is connected to the drainage inlet end of the third drainage side (106), and the side wall where the drainage outlet end of the second drainage side (103) is located is arranged at an angle with the side wall where the drainage inlet end of the third drainage side (106) is located, and the third drainage side (106) is inclined toward the inside of the flue.
4. The oil screen according to claim 3, characterized in that: An oil leakage hole (107) is provided at the connection between the first folded edge (104) and the second folded edge (105).
5. The oil screen according to claim 1, characterized in that: The main body (101) is also provided with a close-fitting side (108), the close-fitting side (108) is arranged close to the side wall of the flue, and one end of the close-fitting side is butted against the drainage inlet end of the first drainage side (102), the close-fitting side (108) is also provided with a limiting folded edge (109), and the limiting folded edge (109) is provided with an oil leakage notch (110).
6. A flue oil system, characterized in that: The invention comprises an oil net as claimed in any one of claims 1 to 5, a front panel (201) and an oil guide front plate (202) arranged below the oil net, wherein the front panel (201) serves as a part of a flue side wall, and the front panel (201) is provided with the oil net and the oil guide front plate (202). ， The oil guide front plate (202) is provided with a first oil guide groove (203), the first oil guide groove (203) is connected to the second drainage side (103), and the oil guide direction of the first oil guide groove (203) is arranged toward the middle of the oil guide front plate (202), so as to guide the oil droplets to the middle of the oil guide front plate (202).
7. A flue oil system according to claim 6, characterized in that: The oil guide front plate (202) is provided with oil guide notches (204) on both side walls of the middle oil guide path for narrowing the cross section of the oil path.
8. A flue oil system according to claim 6, characterized in that: The top of the oil guide front plate (202) is provided with a third folded edge (205), and the bottom of the oil guide front plate (202) is provided with a fourth folded edge (206); the third folded edge (205) and the fourth folded edge (206) are both arranged obliquely and extend toward the center of the flue and downward.
9. A flue oil system according to claim 6, characterized in that: It also includes a receiving plate (207), wherein the receiving plate (207) is arranged below the oil guide front plate (202), the width of the oil guide front plate (202) is smaller than the width of the receiving plate (207), a second oil guide groove (208) is provided on the top of the receiving plate (207), and the oil guide direction of the second oil guide groove (208) is arranged toward the middle of the receiving plate (207), so as to guide the oil droplets to the middle of the receiving plate (207).
10. A flue oil system according to claim 9, characterized in that: The receiving plate (207) is provided with a first oil guiding step (209), the first oil guiding step (209) is located below the second oil guiding groove (208), flow blocking blocks (210) are provided at both ends of the first oil guiding step (209), and an oil collecting notch (211) for gathering oil droplets is provided at the lower end of the oil guiding step.
11. An integrated stove, characterized in that: It comprises an oil net as described in any one of claims 1 to 5 or a flue oil system as described in any one of claims 6 to 10, and an integrated stove head (301), wherein a flue is provided in the integrated stove head (301), the oil net is arranged at the flue opening, a first drainage side (102) of the oil net forms a spacing gap (305) with the side wall of the flue opening, and the flue side wall which at least partially constitutes the spacing gap (305) is connected with the side wall outside the flue of the integrated stove head (301).
12. The integrated stove according to claim 11, characterized in that: The integrated stove head (301) also includes a rear panel (302), which serves as one of the side walls of the flue and is provided with a second oil guide step (303). Oil guide blocks (304) are provided at both ends of the second oil guide step (303), and an oil collection notch (211) for gathering oil droplets is provided at the lower end of the second oil guide step (303).