Oil smoke purification all-in-one machine capable of automatically adjusting smoke extraction effect

Abstract

The invention relates to an oil fume purification all-in-one machine capable of automatically adjusting the fume suction effect, and belongs to the field of oil fume purification all-in-one machines. Comprising a purifying box, an electric box, an exhaust fume collecting hood and a plurality of adjusting mechanisms mounted in the exhaust fume collecting hood. The adjusting mechanism comprises an oil filter screen frame, a fixed screen strip, a movable screen strip and a driving part. A mounting groove is formed in the inner wall of the oil filter screen frame; a plurality of rotating holes are formed in the bottom of the mounting groove; the fixed net strips are fixedly mounted in the mounting grooves; the movable net strip is rotationally mounted in the rotating hole, and a first containing channel with the adjustable size is formed between the fixed net strip and the movable net strip; the driving piece is in transmission connection with the movable net strip, and the driving piece is electrically connected with the electric box. A plurality of stations can be intelligently controlled, an air inlet is independently controlled to be opened and closed, the air inlet amount is controlled, and the energy consumption of equipment is reduced.

Description

Technical Field

[0001] The invention belongs to the field of oil fume purification integrated machines, and in particular relates to an oil fume purification integrated machine capable of automatically adjusting the smoke extraction effect. Background Art

[0002] The all-in-one oil fume purifier is a device that integrates oil fume collection and purification. Oil fume purification refers to the process of collecting, filtering and purifying the oil fume generated during the cooking process. It is widely used in catering industry, industrial kitchens and other places. Different from ordinary household range hoods, the all-in-one oil fume purifier is a large-scale commercial equipment. It purifies the oil fume in the process of absorbing the oil fume, aiming to control the oil fume emission and improve the air quality. The all-in-one oil fume purifier usually adopts a combination of multiple purification technologies to achieve the purpose of efficient purification.

[0003] Generally, there are multiple stoves installed under the all-in-one fume purification machine. During the cooking process, users only use some of the stoves most of the time, and rarely use multiple stoves at the same time. What is extracted from the unused stoves is not fume, but fresh air. In this way, the all-in-one fume purification machine can only run at full load for a long time, the smoke extraction effect is not good, and resources are wasted.

[0004] The patent with announcement number: CN220355495U discloses an all-in-one machine with multi-directional suction and fume purification, including a fuselage, a fume purifier installed on the top of the fuselage, a suction unit installed under the fuselage, the suction unit is connected to the fume purifier, and an adjustment unit is installed between the suction unit and the fuselage, with the help of the adjustment unit, the suction angle of the suction unit can be adjusted, and a connecting seat is installed on the back of the fuselage.

[0005] The prior art has at least the following problems during use:

[0006] The existing all-in-one oil fume purifier can only adjust the suction angle of the suction unit through the regulating unit, thereby adjusting the wind direction of the air intake, and cannot solve the problem of controlling and closing the air inlet of the non-working stove area. Summary of the invention

[0007] The present invention provides an all-in-one oil fume purifier capable of automatically adjusting the smoke extraction effect, which is used to solve the technical problem that the prior art cannot solve the problem of controlling and closing the air inlet of a non-working stove area.

[0008] In order to achieve the above object, the present invention is implemented by the following technical solutions:

[0009] An oil fume purification integrated machine capable of automatically adjusting the smoke extraction effect comprises: a purification box, an electrical box, a smoke collecting hood, and a plurality of adjustment mechanisms installed in the smoke collecting hood. The adjustment mechanism comprises: an oil filter mesh frame, fixed mesh bars, moving mesh bars, and a driving member. An installation groove is provided on the inner wall of the oil filter mesh frame, and a plurality of rotating holes are provided at the bottom of the installation groove; the fixed mesh bars are fixedly installed in the installation groove; the moving mesh bars are rotatably installed in the rotating holes, and a first accommodating channel with adjustable size is formed between the fixed mesh bars and the moving mesh bars; the driving member is transmission-connected to the moving mesh bars, and the driving member is electrically connected to the electrical box.

[0010] Furthermore, the adjustment mechanism also includes: two fixed mesh strips, two moving mesh strips, a pin, and a gear plate. The two fixed mesh strips are vertically mounted on the fixed mesh strips, and the two fixed mesh strips are respectively arranged at the two ends of the fixed mesh strips; the two moving mesh strips are vertically mounted on the moving mesh strips, and the two moving mesh strips are respectively arranged at the two ends of the moving mesh strips; the pin is fixed at the two ends of the rotation center of the moving mesh strips; the gear plate is arranged on the moving mesh strips, the gear plates on the multiple moving mesh strips are meshed with each other, the driving member controls the rotation of the moving mesh strips, and the multiple gear plates interact with each other to adjust the size of the first accommodating channel.

[0011] Furthermore, it also includes: a fan and an electric field module. The purification box has a second accommodating channel, the second accommodating channel is connected to the first accommodating channel, the fan is installed in the second accommodating channel to provide negative pressure, and a ventilation hole is opened on the top of the purification box; the electric field module is arranged in the purification box to provide an electric field for the oil smoke in the second accommodating channel.

[0012] Furthermore, it also includes: a leakage protector, an intelligent power supply, and a main control box. The leakage protector is located in the cavity of the electrical box; the intelligent power supply is located on one side of the leakage protector; the main control box is located on the other side of the leakage protector, and the fan and the electric field module are electrically connected to the main control box respectively, and the plurality of driving components are all communicatively connected to the main control box.

[0013] Furthermore, it also includes: a plurality of smoke sensors, a plurality of lighting lamps, and an operation panel. The oil filter frames are provided in plurality, all of which are installed in the smoke hood, and the smoke sensors correspond to the oil filter frames one by one; a plurality of lighting lamps are installed on the smoke hood; an operation panel is installed on the smoke hood, and is electrically connected to the lighting lamps and the smoke sensors, and the operation panel is electrically connected to the main control box.

[0014] Furthermore, the plurality of moving mesh bars and the plurality of fixed mesh bars are arranged in an interlaced manner, heat dissipation holes are provided on both sides of the electrical box, and the two heat dissipation holes are symmetrically arranged.

[0015] The present invention provides an all-in-one oil fume purification machine capable of automatically adjusting the smoke extraction effect, and the beneficial effects are as follows:

[0016] According to actual cooking needs, users can flexibly operate and open or close some or all of the smoke outlets on the oil fume purification machine. When only some stoves in the kitchen are in working condition, users can accurately open the smoke outlets facing the working stoves. This can not only effectively capture and purify the oil fume generated in the area, but also significantly reduce the operating energy consumption of the entire equipment, achieving an economical and environmentally friendly effect, thereby avoiding unnecessary waste of energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of an all-in-one oil fume purification machine capable of automatically adjusting the smoke extraction effect provided by an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of the structure of an all-in-one oil fume purification machine capable of automatically adjusting the smoke extraction effect provided by an embodiment of the present invention;

[0020] Figure 3 A front view of an all-in-one oil fume purification machine capable of automatically adjusting the smoke extraction effect provided by an embodiment of the present invention;

[0021] Figure 4 For along Figure 3 The cross-sectional view is obtained after cutting along the AA path;

[0022] Figure 5 A schematic diagram of the structure of an electrical box provided in an embodiment of the present invention;

[0023] Figure 6 A schematic diagram of the structure of an adjustment component provided in an embodiment of the present invention;

[0024] Figure 7 A schematic diagram of the structure of an oil filter frame provided by an embodiment of the present invention;

[0025] Figure 8 A schematic diagram of the structure of the adjustment assembly provided in an embodiment of the present invention when the first accommodating channel is opened;

[0026] Fig. 9 A schematic diagram of the structure of the adjustment assembly provided in an embodiment of the present invention when the first accommodating channel is closed;

[0027] Fig.10 A schematic diagram of the installation structure of a gear plate in an adjustment assembly provided in an embodiment of the present invention.

[0028] In the figure: 10-purification box; 20-electric box; 30-smoke hood; 40-adjustment component; 401-oil filter frame; 402-installation slot; 403-rotation hole; 404-fixed mesh bar; 405-moving mesh bar; 406-first accommodating channel; 407-driving member; 408-fixed mesh bar edge; 409-moving mesh bar edge; 410-pin; 411-gear plate; 101-fan; 102-second accommodating channel; 103-ventilation hole; 104-electric field module; 201-leakage protector; 202-intelligent power supply; 203-main control box; 301-smoke sensor; 302-lighting lamp; 303-operation panel; 204-heat dissipation hole. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0030] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do 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 should not be understood as a limitation on the present application.

[0031] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0032] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be welding, bolt connection, or riveting; it can be fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] Example:

[0034] Please refer to Figures 1 to 10 As shown, this embodiment provides an oil fume purification integrated machine capable of automatically adjusting the smoke extraction effect, comprising: a purification box 10, an electrical box 20, a smoke hood 30, and a plurality of adjustment mechanisms installed in the smoke hood 30. The adjustment mechanism comprises: an oil filter mesh frame 401, a fixed mesh bar 404, a moving mesh bar 405, and a driving member 407. An installation groove 402 is provided on the inner wall of the oil filter mesh frame 401, and a plurality of rotating holes 403 are provided at the bottom of the installation groove 402; the fixed mesh bar 404 is fixedly installed in the installation groove 402; the moving mesh bar 405 is rotatably installed in the rotating hole 403, and a first accommodating channel 406 of adjustable size is formed between the fixed mesh bar 404 and the moving mesh bar 405; the driving member 407 is transmission-connected to the moving mesh bar 405, and the driving member 407 is electrically connected to the electrical box 20.

[0035] In this embodiment, if Figures 1 to 4 and Figures 6 to 10 As shown, the adjustment component 40 is specifically a layer of oil filter with adjustable air inlet. The adjustment component 40 is installed in the fume hood 30, mainly used to intercept larger oil droplets and particulate matter, thereby reducing the purification load of the purification box 10, thereby improving the overall purification efficiency. And multiple adjustment mechanisms are arranged in the fume hood 30, and each adjustment mechanism is independently controlled by the first accommodating channel 406, so as to adapt to the corresponding opening or closing of the specific working conditions of such large equipment as the oil fume purification machine under the non-full load working state or to adjust the size of the first accommodating channel 406 according to the working state of the stove. Multiple fixed mesh bars 404 and moving mesh bars 405 improve the adjustment accuracy, thereby improving the adjustment range of the wind speed and air volume of the whole equipment, and can have more abundant usage scenarios. While improving the purification efficiency, the adjustment mechanism can also accurately dispatch the energy of the equipment, improve the energy utilization rate, thereby reducing energy consumption, and the electric box 20 can ensure that the equipment quickly cuts off the power supply when an electrical fault occurs, thereby improving the stability and safety of the equipment.

[0036] Further, in some implementations of this embodiment, Figure 8 , Fig. 9 , Fig.10As shown, the adjustment mechanism also includes: two fixed mesh strips 408, two moving mesh strips 409, a pin 410, and a gear plate 411. The two fixed mesh strips 408 are vertically mounted on the fixed mesh strips 404, and the two fixed mesh strips 408 are respectively arranged at the two ends of the fixed mesh strips 404; the two moving mesh strips 409 are vertically mounted on the moving mesh strips 405, and the two moving mesh strips 409 are respectively arranged at the two ends of the moving mesh strips 405; the pin 410 is fixed at the two ends of the rotation center of the moving mesh strips 405; the gear plate 411 is arranged on the moving mesh strips 405, and the gear plates 411 on the multiple moving mesh strips 405 are meshed with each other, the driving member 407 controls the rotation of the moving mesh strips 405, and the multiple gear plates 411 interact with each other to adjust the size of the first accommodating channel 406.

[0037] In this embodiment, if Figures 6 to 10 As shown, the first adjustment part in the adjustment assembly 40 is fixedly installed in the installation groove 402, and its firmness can be ensured by welding, bolt connection, etc. The second adjustment parts are installed one by one in the rotating hole 403 to ensure that the second adjustment parts after installation can rotate smoothly around the central axis of the rotating hole 403. During the installation process, it is necessary to ensure that the initial position between the first adjustment part and the second adjustment part can form a certain size of accommodating channel so that the oil smoke can pass through. The multiple second adjustment parts are mutually connected by the driving member 407, and the rotation of the driving member 407 drives the second adjustment part connected thereto to rotate around the central axis of the rotating hole 403. The multiple second adjustment parts are mutually connected by the gear plate 411, so the rotation of one second adjustment part will drive all other second adjustment parts to rotate synchronously. With the rotation of the second adjustment part, the size of the accommodating channel formed between the first adjustment part and the second adjustment part will change, realizing the function of the oil filter net of the adjustable air inlet, and meeting the demand for the oil smoke filtering air intake under different circumstances.

[0038] Further, in some implementations of this embodiment, Figure 4 , Figure 5 , Figure 6 As shown, it also includes: a fan 101 and an electric field module 104. The purification box 10 has a second accommodating channel 102, which is connected to the first accommodating channel 406. The fan 101 is installed in the second accommodating channel 102 to provide negative pressure. A ventilation hole 103 is opened on the top of the purification box 10; the electric field module 104 is arranged in the purification box 10 to provide an electric field for the oil smoke in the second accommodating channel 102.

[0039] In this embodiment, if Figures 1 to 8As shown, by setting the first accommodating channel 406 and the second accommodating channel 102, a plurality of winding channels are set in the first accommodating channel 406, so as to increase the retention time of the oil smoke in the first accommodating channel 406, intercept the oil droplets and large suspended particles to a certain extent, and then guide the gas flow of the whole device through the fan 101, so that the electric field module 104 charges the particles in the oil smoke and finally captures them by the electric field, so as to purify more efficiently, as shown in FIG. Figure 8 The channel shown in the AA path is the first accommodating channel 406.

[0040] Further, in some implementations of this embodiment, Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, it also includes: a leakage protector 201, an intelligent power supply 202, and a main control box 203. The leakage protector 201 is located in the cavity of the electric box 20; the intelligent power supply 202 is located on one side of the leakage protector 201; the main control box 203 is located on the other side of the leakage protector 201, and the fan 101 and the electric field module 104 are electrically connected to the main control box 203 respectively, and the multiple driving components 407 are all connected to the main control box 203 for communication.

[0041] In this embodiment, if Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the components are connected to each other through the main control box 203, thereby improving the control strength of the main components and the stability and safety of the internal structure operation.

[0042] Further, in some implementations of this embodiment, Figures 1 to 5 As shown, it also includes: multiple smoke sensors 301, multiple lighting lamps 302, and an operation panel 303. There are multiple oil filter frames 401, all of which are installed in the smoke hood 30, and the smoke sensors 301 correspond to the oil filter frames 401 one by one; multiple lighting lamps 302 are installed on the smoke hood 30; the operation panel 303 is installed on the smoke hood 30, and is electrically connected between the lighting lamps 302 and the smoke sensors 301, and the operation panel 303 is electrically connected to the main control box 203.

[0043] In this embodiment, if Figures 1 to 5As shown, multiple smoke sensors 301 monitor the concentration of oil smoke in real time, and the smoke sensors and corresponding adjustment components 40 are connected accordingly, specifically, the oil smoke concentrations of different areas sensed by different smoke sensors 301 are converted into electrical signals and transmitted to the main control box 203, and the main control box 203 controls the adjustment component 40 corresponding to the electrical signal according to the specific electrical signal, controls the size of the channel, and adjusts the speed of the fan 101 according to the working state of the adjustment component 40, and adjusts the power consumption of the electric field module 104 accordingly, so that under low load conditions, the adjustment component 40 can accurately capture the oil smoke, and adjust the working state of the fan 101 and the electric field module 104 to reduce the excess energy consumption of the equipment under a small amount of oil smoke, and accurately improve the distribution of wind power under high load conditions, so as to ensure the reliability of purification. Through the setting of the lighting lamp 302, the cooking area can be illuminated, so that the chef or user can clearly see the ingredients and cooking status during the cooking process, and improve the accuracy and safety of cooking.

[0044] Further, in some implementations of this embodiment, Figures 6 to 10 As shown, a plurality of moving mesh bars 405 and a plurality of fixed mesh bars 404 are arranged in an interlaced manner, and heat dissipation holes 204 are provided on both sides of the electrical box 20, and the two heat dissipation holes 204 are symmetrically arranged.

[0045] In this embodiment, if Figures 6 to 10 As shown, in each group of adjustment components 40, the moving mesh bars 405 and the fixed mesh bars 404 are staggered to increase the retention time of the oil fume in the first receiving channel 406, thereby reducing the burden of subsequent purification. Through the setting of the heat dissipation holes 204, the heat inside the electric box 20 can be dissipated to the external environment, preventing the electrical components inside the electric box 20 from being damaged or performance degradation due to overheating, thereby extending the service life of the entire oil fume purification machine.

[0046] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A fume purification integrated machine capable of automatically adjusting the smoke extraction effect, comprising: A purification box (10), an electrical box (20), a smoke collecting hood (30), and a plurality of adjustment mechanisms installed in the smoke collecting hood (30), wherein the adjustment mechanisms include: An oil filter frame (401) has an inner wall provided with a mounting groove (402), and a bottom of the mounting groove (402) is provided with a plurality of rotation holes (403); A fixed mesh bar (404) fixedly mounted in the mounting groove (402); A movable net bar (405) is rotatably mounted in the rotating hole (403), and a first accommodating channel (406) of adjustable size is formed between the fixed net bar (404) and the movable net bar (405); The driving member (407) is transmission-connected to the moving mesh bar (405), and the driving member (407) is electrically connected to the electrical box (20).

2. The oil fume purification integrated machine capable of automatically adjusting the smoke extraction effect according to claim 1, characterized in that: The regulating mechanism also includes: Two fixed mesh strip edges (408) are vertically mounted on the fixed mesh strip (404), and the two fixed mesh strip edges (408) are respectively arranged at two ends of the fixed mesh strip (404); Two moving net strip edges (409) are vertically mounted on the moving net strip (405), and the two moving net strip edges (409) are respectively arranged at two ends of the moving net strip (405); Pins (410) are fixed at two ends of the rotation center of the moving net strip (405); A gear plate (411) is arranged on the moving mesh bar (405); the gear plates (411) on a plurality of moving mesh bars (405) mesh with each other; the driving member (407) controls the rotation of the moving mesh bar (405); and the plurality of gear plates (411) interact with each other to adjust the size of the first accommodating channel (406).

3. The oil fume purification integrated machine capable of automatically adjusting the smoke extraction effect according to claim 2, characterized in that: Also includes: a fan (101), wherein the purification box (10) has a second accommodating channel (102), the second accommodating channel (102) is connected to the first accommodating channel (406), the fan (101) is installed in the second accommodating channel (102) and is used to provide negative pressure, and a ventilation hole (103) is opened on the top of the purification box (10); An electric field module (104) is arranged in the purification box (10) and is used to provide an electric field for the oil smoke in the second containing channel (102).

4. The oil fume purification integrated machine capable of automatically adjusting the smoke extraction effect according to claim 3, characterized in that: Also includes: A leakage protector (201) is located in the cavity of the electrical box (20); An intelligent power supply (202), located on one side of the leakage protector (201); A main control box (203) is located on the other side of the leakage protector (201), and the fan (101) and the electric field module (104) are respectively electrically connected to the main control box (203), and the plurality of driving components (407) are all communicatively connected to the main control box (203).

5. The oil fume purification integrated machine capable of automatically adjusting the smoke extraction effect according to claim 4, characterized in that: Also includes: A plurality of smoke sensors (301), the plurality of oil filter frames (401) being installed in the smoke collecting hood (30), and the smoke sensors (301) and the oil filter frames (401) corresponding one to one; A plurality of lighting lamps (302) mounted on the smoke collecting hood (30); An operation panel (303) is mounted on the smoke collecting hood (30), and is electrically connected to the lighting lamp (302) and the smoke sensor (301), and the operation panel (303) is electrically connected to the main control box (203).

6. The oil fume purification integrated machine capable of automatically adjusting the smoke extraction effect according to claim 5, characterized in that: The plurality of moving mesh bars (405) and the plurality of fixed mesh bars (404) are arranged in an interlaced manner, and heat dissipation holes (204) are provided on both sides of the electrical box (20), and the two heat dissipation holes (204) are symmetrically arranged.

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