Composite plate type fume hood of fume purification all-in-one machine

Abstract

The utility model discloses a composite plate type oil fume purification all-in-one machine hood which comprises an oil fume collecting hood, and a mounting box is fixedly mounted at the top end of the oil fume collecting hood; when the range hood is used, firstly, a user can start an arranged induced draft fan through a control panel, then, a shifting plate is pulled, so that an arranged limiting rod is separated from a limiting hole formed in a smoke gathering plate in a clamping connection mode, and then the smoke gathering plate is rotated out of a containing groove through a groove handle; according to the device, through the arrangement of the filter plate, more oil smoke can be collected in the using process, splashing hot oil can be blocked to a certain degree, and therefore the oil smoke which is scattered and floats all around is reduced to a certain degree, and pollution of the oil smoke to the indoor environment is reduced; and peculiar smell and harmful gas in the oil smoke can be effectively removed due to the unique adsorbability, so that the exhausted oil smoke can be purified, and the pollution of the oil smoke to the external environment is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of oil fume purification equipment, specifically a composite panel integrated oil fume purification hood. Background Technology

[0002] Range hoods can effectively extract waste from stove combustion and harmful fumes produced during cooking, significantly reducing the amount inhaled by the human body, and then vent them outdoors to ensure a good indoor environment.

[0003] However, many existing range hoods are usually fixed above the stove and cooking utensils, which cannot effectively contain the smoke, causing the fumes to spread and pollute the indoor environment, which not only pollutes the indoor environment but also affects human health.

[0004] Therefore, this utility model provides a composite panel type integrated fume hood for oil fume purification to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a composite panel type integrated fume hood for oil fume purification, which solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a composite panel-type integrated fume purifier hood, comprising a fume collection hood, an installation box fixedly installed at the top of the fume collection hood, the installation box being connected to the fume collection hood, a smoke exhaust pipe fixedly installed at the top of the installation box, a bracket fixedly installed inside the installation box, an induced draft fan fixedly installed on the bracket, an oil baffle plate fixedly installed at an angle inside the fume collection hood, and accommodating grooves obliquely formed at both edges of the front end of the fume collection hood. Smoke gathering plates are rotatably installed at the bottom edges of both sets of accommodating grooves, and grooved handles are formed on the outer walls of the front ends of both sets of smoke gathering plates. Limiting arc grooves are formed on the inner walls of the opposite sides of the two sets of accommodating grooves, and limiting heads are fixedly installed at the rear tops of the opposite sides of the two sets of smoke gathering plates. Each limiting head is slidably connected to the limiting arc groove at the corresponding position.

[0007] Preferably, each side of the smoke collection hood has an installation groove at its top. A lever is slidably installed inside each set of installation grooves. A guide rod is vertically fixed inside each set of installation grooves. Each set of levers is slidably connected to the guide rod at a corresponding position. A spring is sleeved on each set of guide rods. The top end of each set of springs is fixedly connected to the inner wall of the top of the installation groove at a corresponding position. The bottom end of each set of springs is fixedly connected to the lever at a corresponding position. A limit rod is fixedly installed at the bottom end of each set of levers. The other end of each set of limit rods extends to the outside of the installation groove. A limit hole corresponding to the limit rod is opened at the top of each set of smoke collection plates.

[0008] Preferably, a second sliding groove is provided inside the mounting box at a position below the induced draft fan, and an activated carbon filter plate is slidably installed inside the second sliding groove. A handle is fixedly installed on the outer wall of the front end of the activated carbon filter plate.

[0009] Preferably, a sealing gasket is fixedly installed at the connection between the activated carbon filter plate and the outer surface of the second chute.

[0010] Preferably, the bottom front end of the smoke collection hood is provided with a placement groove, an oil receiving box is provided inside the placement groove, a first sliding groove is provided horizontally on the inner wall of the rear end of the placement groove, and a sliding strip is fixedly installed on the outer wall of the rear end of the oil receiving box, and the sliding strip is slidably connected to the first sliding groove.

[0011] Preferably, the cross-sections of the first groove and the slide bar are both trapezoidal.

[0012] Preferably, a lighting lamp is fixedly installed on the inner wall of the top of the smoke hood, and a control panel is fixedly installed on the top of the outer wall of the front end of the smoke hood. The induced draft fan and the lighting lamp are both electrically connected to the control panel.

[0013] Beneficial effects

[0014] This utility model provides a composite panel type integrated fume hood for oil fume purification. Compared with the prior art, it has the following advantages:

[0015] When using this range hood, the user first starts the exhaust fan via the control panel. Then, by pulling the lever, the user disengages the limiting rod from the limiting hole on the smoke collection plate. Next, the user rotates the smoke collection plate out of the receiving slot using the grooved handle. This allows for the collection of more oil fumes and, to some extent, blocks splashing hot oil, thus reducing the amount of fumes that disperse and pollute the indoor environment. Furthermore, the activated carbon filter in this device not only filters some oil fume particles but also effectively removes odors and harmful gases from the fumes due to its unique adsorption properties, purifying the emitted fumes and further reducing their pollution to the external environment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0018] Figure 3 This is a utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 This is a side view sectional structural diagram of the present invention;

[0020] Figure 5 This is a cross-sectional schematic diagram of the receiving groove structure of this utility model.

[0021] In the diagram: 1. Smoke hood; 2. Mounting box; 3. Smoke exhaust pipe; 4. Bracket; 5. Exhaust fan; 6. Oil baffle; 7. Receiving groove; 8. Smoke collection plate; 9. Groove handle; 10. Limiting arc groove; 11. Mounting groove; 12. Toggle plate; 13. Guide rod; 14. Spring; 15. Limiting rod; 1501. Limiting hole; 16. Placement groove; 17. Oil receiving box; 18. First sliding groove; 19. Sliding strip; 20. Second sliding groove; 21. Activated carbon filter plate; 22. Pull handle; 23. Lighting lamp; 24. Control panel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] Please see Figure 1-5 A composite panel type integrated fume purification hood includes a fume collection hood 1, an installation box 2 fixedly installed at the top of the fume collection hood 1, the installation box 2 being connected to the fume collection hood 1, an exhaust pipe 3 fixedly installed at the top of the installation box 2, a bracket 4 fixedly installed inside the installation box 2, an induced draft fan 5 fixedly installed on the bracket 4, an oil baffle 6 fixedly installed at an angle inside the fume collection hood 1, and two inclined receiving grooves 7 being provided at the front two sides of the fume collection hood 1. Smoke gathering plates 8 are rotatably installed at the bottom edges of the two sets of receiving grooves 7. A grooved handle 9 is provided on the outer wall of the front of the two sets of smoke gathering plates 8. A limiting arc groove 10 is provided on the inner wall of the side of the two sets of receiving grooves 7 that are far apart from each other. A limiting head is fixedly installed at the rear top of the side of the two sets of smoke gathering plates 8 that are far apart from each other, and each limiting head is slidably connected to the limiting arc groove 10 at the corresponding position.

[0025] The top of both sides of the smoke collection hood 1 is provided with mounting grooves 11. Each mounting groove 11 is slidably installed with a lever 12 inside. Each mounting groove 11 is vertically fixed with a guide rod 13 inside. Each lever 12 is slidably connected with the guide rod 13 at the corresponding position. Each guide rod 13 is fitted with a spring 14. The top of each spring 14 is fixedly connected with the inner wall of the top of the mounting groove 11 at the corresponding position. The bottom of each spring 14 is fixedly connected with the lever 12 at the corresponding position. Each lever 12 is fixedly installed with a limit rod 15 at the bottom. The other end of each limit rod 15 extends to the outside of the mounting groove 11. Each smoke collection plate 8 is provided with a limit hole 1501 at the top corresponding to the limit rod 15.

[0026] The front bottom of the smoke hood 1 has a placement groove 16, and an oil receiving box 17 is provided inside the placement groove 16. A first sliding groove 18 is horizontally opened on the inner wall of the rear end of the placement groove 16. A sliding strip 19 is fixedly installed on the outer wall of the rear end of the oil receiving box 17, and the sliding strip 19 is slidably connected to the first sliding groove 18.

[0027] Both the first groove 18 and the slide bar 19 have trapezoidal cross-sections.

[0028] A lighting lamp 23 is fixedly installed on the inner wall of the top of the smoke hood 1, and a control panel 24 is fixedly installed on the top of the outer wall of the front end of the smoke hood 1. The induced draft fan 5 and the lighting lamp 23 are both electrically connected to the control panel 24.

[0029] When using this range hood, the user can first start the exhaust fan 5 via the control panel 24 to draw the fumes to the exhaust pipe 3 for discharge. Then, the user can pull the lever 12 to disengage the limiting rod 15 from the limiting hole 1501 on the smoke collecting plate 8. Then, the user can rotate the smoke collecting plate 8 out of the receiving groove 7 via the groove handle 9. This allows for the collection of more fumes during use and can block splashing hot oil to a certain extent, thereby reducing the spread of fumes and reducing the pollution of the indoor environment.

[0030] Example 2:

[0031] Please see Figure 1-5 This embodiment provides a technical solution based on embodiment one: a second sliding groove 20 is provided inside the mounting box 2 at the position below the blower 5, an activated carbon filter plate 21 is slidably installed inside the second sliding groove 20, and a handle 22 is fixedly installed on the outer wall of the front end of the activated carbon filter plate 21; a sealing gasket is fixedly installed at the connection between the activated carbon filter plate 21 and the outer surface of the second sliding groove 20.

[0032] In this device, the activated carbon filter plate 21 not only filters some oil fume particles, but its unique adsorption properties can also effectively remove odors and harmful gases from the oil fumes, thus purifying the discharged oil fumes and reducing the pollution caused by oil fumes to the external environment, making the device more practical.

[0033] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A composite panel type integrated fume purifier hood, comprising a fume collection hood (1), characterized in that: The top of the smoke hood (1) is fixedly installed with an installation box (2), which is connected to the smoke hood (1). The top of the installation box (2) is fixedly installed with a smoke exhaust pipe (3). The installation box (2) is fixedly installed with a bracket (4). The bracket (4) is fixedly installed with a blower (5). The smoke hood (1) is fixedly installed with an oil baffle (6) at an angle. The front two sides of the smoke hood (1) are provided with accommodating grooves (7). The bottom edges of the two sets of accommodating grooves (7) are rotatably installed with smoke collecting plates (8). The front outer walls of the two sets of smoke collecting plates (8) are provided with grooved handles (9). The inner walls of the two sets of accommodating grooves (7) that are far apart from each other are provided with limiting arc grooves (10). The rear top of the two sets of smoke collecting plates (8) that are far apart from each other are fixedly installed with limiting heads. Each set of limiting heads is slidably connected to the limiting arc groove (10) at the corresponding position.

2. The composite panel type integrated fume hood for oil fume purification as described in claim 1, characterized in that: The smoke collection hood (1) has mounting grooves (11) on both sides at the top. Each mounting groove (11) has a sliding plate (12) inside it. Each mounting groove (11) has a guide rod (13) vertically fixed inside it. Each plate (12) is slidably connected to the guide rod (13) at the corresponding position. Each guide rod (13) has a spring (14) sleeved on it. The top of each spring (14) is fixedly connected to the inner wall of the top of the mounting groove (11) at the corresponding position. The bottom of each spring (14) is fixedly connected to the plate (12) at the corresponding position. Each plate (12) has a limit rod (15) fixedly installed at the bottom. The other end of each limit rod (15) extends to the outside of the mounting groove (11). Each smoke collection plate (8) has a limit hole (1501) at the top corresponding to the limit rod (15).

3. The composite panel type integrated fume hood for oil fume purification as described in claim 1, characterized in that: The mounting box (2) has a second sliding groove (20) located below the blower (5) inside. An activated carbon filter plate (21) is slidably installed inside the second sliding groove (20), and a handle (22) is fixedly installed on the outer wall of the front end of the activated carbon filter plate (21).

4. The composite panel type integrated fume hood for oil fume purification as described in claim 3, characterized in that: A sealing gasket is fixedly installed at the connection between the activated carbon filter plate (21) and the outer surface of the second slide groove (20).

5. The composite panel type integrated fume hood for oil fume purification as described in claim 1, characterized in that: The smoke collection hood (1) has a placement groove (16) at the bottom of its front end. An oil receiving box (17) is provided inside the placement groove (16). A first sliding groove (18) is provided horizontally on the inner wall of the rear end of the placement groove (16). A sliding strip (19) is fixedly installed on the outer wall of the rear end of the oil receiving box (17). The sliding strip (19) is slidably connected to the first sliding groove (18).

6. The composite panel type integrated fume hood for oil fume purification as described in claim 5, characterized in that: The cross-sections of the first groove (18) and the slide bar (19) are both trapezoidal.

7. The composite panel type integrated fume hood for oil fume purification as described in claim 1, characterized in that: A lighting lamp (23) is fixedly installed on the inner wall of the top of the smoke hood (1), and a control panel (24) is fixedly installed on the top of the outer wall of the front end of the smoke hood (1). The induced draft fan (5) and the lighting lamp (23) are both electrically connected to the control panel (24).

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