Oil fume purifier convenient to clean

Abstract

The utility model discloses a lampblack purifier convenient to clean, which comprises a U-shaped frame, the outer wall of the U-shaped frame is connected with a lampblack collecting pipe in a sliding manner, the interior of the lampblack collecting pipe is fixedly connected with two concentric-square-shaped intercepting plates, the interior of the lampblack collecting pipe is fixedly connected with two U-shaped oil baffle plates, and the two U-shaped oil baffle plates are fixedly connected with the left side and the right side of the U-shaped frame. Two collecting grooves are formed in the outer wall of the oil smoke collecting pipe and the outer wall of the U-shaped frame, and two containing frames are fixedly connected to the bottom of the U-shaped frame. Through the arrangement of the U-shaped frame, the oil smoke collecting pipe, the butt flange, the assembly hole, the concentric-square-shaped intercepting plate, the collecting groove, the placing frame, the collecting disc and the U-shaped oil baffle plate, and through the action of the U-shaped oil baffle plate and the concentric-square-shaped intercepting plate, oil is prevented from flowing into a smoke purifier or flowing back into a kitchen; by arranging a fixing block, a rotating rod, a bolt, an opening and closing door, a concentric-square-shaped plate, a rubber strip and a handle, the oil fume collecting pipe and the collecting disc form a detachable type, a butt flange does not need to be disassembled and assembled, and independent cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen equipment, in particular to an oil fume purifier which is easy to clean. Background Art

[0002] A fume purifier is a device specially used to treat kitchen fume exhaust. It can effectively absorb the generated fume and reduce the impact on the surrounding environment. A fume purifier can make the cooked food more delicious. If the kitchen produces a lot of fume, there may be a lot of fume left in the cooked food, affecting the taste of the food. With a fume purifier, this situation can be avoided.

[0003] When installed, the oil fume purifier extends into the kitchen through a pipe. The air outlet of the oil fume purifier is connected to the fan. Through the fan exhaust operation, the oil fume enters the oil fume purifier through the pipe. The oil fume purifier usually includes pre-filtration, electrostatic field, high-voltage electric field, medium-efficiency filter, activated carbon adsorption and other parts.

[0004] After searching, the patent document with publication number: CN220295294U discloses a fume purifier that is easy to clean, including a fume pipe cleaning device body, the fume pipe cleaning device body includes an fume guide pipe, one end of the fume guide pipe is clamped and installed with the fume purifier, the outer surface of the fume guide pipe is movably sleeved with a fume pipe clamping limit mechanism, the outer surface of the fume guide pipe is provided with a docking sealing unit, and the outer surface of the docking sealing unit is provided with an expansion support unit. When the grease inside the fume pipe is cleaned later by the utility model, the closed sealing door is opened with the deformed soft block, the telescopic support column is pulled to support the surface of the closed sealing door, the rope is fixed with the clamping buckle, the fume collecting liner is pulled out from the inside of the fume guide pipe, the fume collecting liner is placed on the ground, and the grease inside is scraped and cleaned.

[0005] When the above device is in use, the oil fume collecting inner tank is pulled out from the inside of the oil fume guide pipe separately to facilitate the cleaning process. During the flow of oil fume, the oil fume has a certain temperature, which makes the grease in the oil fume collecting inner tank not easy to solidify, and the liquid grease is easy to flow along the air flow. After the oil fume collecting inner tank is fixed, it is flat or tilted, and the internal grease is easy to flow into the oil fume purifier and stick to the air distribution net, or flow back from the pipe into the kitchen. Therefore, we propose an oil fume purifier that is easy to clean to solve the above problem. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and provides an oil fume purifier which is easy to clean.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A fume purifier that is easy to clean comprises a U-shaped frame, the outer wall of the U-shaped frame is slidably connected to a fume collection pipe, the interior of the fume collection pipe is fixedly connected to two circular interception plates, the interior of the fume collection pipe is fixedly connected to two U-shaped oil baffles, the fume collection pipe and the outer wall of the U-shaped frame are both provided with two collecting grooves, the bottom of the U-shaped frame is fixedly connected to two placement frames, the interior of the placement frames is slidably connected to a collection tray, and the outer wall of the U-shaped frame is provided with a limiting mechanism.

[0009] Preferably, the limiting mechanism includes two latches, and the outer wall of the U-shaped frame is fixedly connected with eight fixed blocks, wherein four fixed blocks are rotatably connected with a rotating rod in groups of two, and the other four fixed blocks are provided with positioning holes in groups of two, and the inner walls of the positioning holes are slidably connected with the outer walls of the latches. The rotating rod is fixed to the fixed blocks by setting the latches, and the rotating rod is limited to prevent it from rotating, thereby fixing the fume collection pipe on the U-shaped frame.

[0010] Preferably, the outer wall of the U-shaped frame is fixedly connected with two docking flanges, and the outer walls of the two docking flanges are each provided with a plurality of assembly holes.

[0011] Preferably, an insert hole is formed on the outer wall of the rotating rod, and the inner wall of the insert hole is slidably connected to the outer wall of the latch.

[0012] Preferably, an opening and closing door is hinged on the outer wall of the placement frame, and handles are fixedly installed on the opening and closing door and the outer wall of the oil fume collection pipe. A mechanical seal is provided between the opening and closing door and the placement frame to prevent the oil fume from flowing out through the gap.

[0013] Preferably, a return plate is fixedly connected between the two rotating rods, and a rubber strip is fixedly connected to the outer wall of the return plate. The rubber strip is squeezed onto the outer wall of the oil fume collection tube to limit its position for the second time, thereby preventing the oil fume collection tube from shaking.

[0014] Compared with the prior art, the advantages of the utility model are:

[0015] This solution provides a U-shaped frame, an oil fume collection pipe, a docking flange, an assembly hole, a circular intercepting plate, a collection trough, a placement frame, a collection tray and a U-shaped oil baffle plate. The U-shaped oil baffle plate and the circular intercepting plate prevent grease from flowing into the fume purifier or flowing back into the kitchen. By providing a fixing block, a rotating rod, a latch, an opening and closing door, a circular plate, a rubber strip and a handle, the oil fume collection pipe and the collection tray are made detachable, without the need to disassemble the docking flange, so that they can be cleaned separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods 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.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an oil fume purifier that is easy to clean proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional structure diagram of an oil fume purifier that is easy to clean proposed by the utility model;

[0019] Figure 3 This is a front view structural schematic diagram of an oil fume purifier that is easy to clean proposed by the utility model.

[0020] In the figure: 1. U-shaped frame; 2. Oil fume collection pipe; 3. Docking flange; 4. Assembly hole; 5. Reciprocating intercepting plate; 6. Collection trough; 7. Placement frame; 8. Collection tray; 9. Fixed block; 10. Rotating rod; 11. Latch; 12. Opening and closing door; 13. Reciprocating plate; 14. Rubber strip; 15. U-shaped oil baffle; 16. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1-Figure 3 As shown, it relates to an oil fume purifier which is easy to clean, including a U-shaped frame 1, the outer wall of the U-shaped frame 1 is slidably connected with an oil fume collection pipe 2, the port position of the oil fume collection pipe 2 is sealed to prevent oil fume leakage, the outer wall of the U-shaped frame 1 is fixedly connected with two docking flanges 3, the outer walls of the two docking flanges 3 are provided with multiple assembly holes 4, the U-shaped frame 1 is fixedly installed with the oil fume purifier through the docking flanges 3 and the multiple assembly holes 4, the U-shaped frame 1 supports the oil fume collection pipe 2, when installing the oil fume pipeline, the U-shaped frame 1 and the oil fume collection pipe 2 can be additionally installed, or multiple U-shaped frames 1 can be directly used to dock with the oil fume collection pipe 2 to form a pipeline, while avoiding the pipeline being L-shaped, so that grease can be collected at both ends of the pipeline.

[0023] Two circular intercepting plates 5 are fixedly connected inside the oil fume collecting pipe 2, which block the grease in the oil fume collecting pipe 2 to prevent the grease from flowing. Two U-shaped oil baffles 15 are fixedly connected inside the oil fume collecting pipe 2, which assist the grease to enter the collecting tray 8 through the collecting groove 6. Two collecting grooves 6 are provided on the outer walls of the oil fume collecting pipe 2 and the U-shaped frame 1. Two placing frames 7 are fixedly connected to the bottom of the U-shaped frame 1, and the collecting tray 8 is slidably connected inside the placing frame 7, wherein the oil fume is guided through the oil fume collecting pipe 2, and the overall flow direction of the oil fume is the direction of the oil fume purifier.

[0024] The outer wall of the U-shaped frame 1 is provided with a limiting mechanism, which includes two latches 11. The outer wall of the rotating rod 10 is provided with a plug hole, and the inner wall of the plug hole is slidably connected to the outer wall of the plug pin 11. The plug pin 11 fixes the position of the rotating rod 10. The outer wall of the U-shaped frame 1 is fixedly connected with eight fixed blocks 9, four of which are rotatably connected to the rotating rod 10 in pairs, and the other four fixed blocks 9 are provided with positioning holes in pairs, and the inner wall of the positioning hole is slidably connected to the outer wall of the plug pin 11.

[0025] An opening and closing door 12 is hinged on the outer wall of the placement frame 7, and a handle 16 is fixedly installed on the opening and closing door 12 and the outer wall of the oil fume collection pipe 2, through which the oil fume collection pipe 2 can be easily slid out of the U-shaped frame 1, and a return plate 13 is fixedly connected between the two rotating rods 10, and a rubber strip 14 is fixedly connected to the outer wall of the return plate 13.

[0026] Working principle: When in use, the U-shaped frame 1 is fixedly installed with the multiple assembly holes 4 and the oil fume purifier through the docking flange 3. After the oil fume enters the oil fume collection pipe 2, the grease flowing on the top and the tube walls on both sides of the oil fume collection pipe 2 is blocked by the two U-shaped oil baffles 15. The grease flows along the outer wall of the U-shaped oil baffle 15 toward the collection groove 6. The grease on the bottom inner wall of the oil fume collection pipe 2 enters the collection tray 8 when passing through the collection groove 6. The grease in the oil fume collection pipe 2 is collected separately to avoid flowing directly into the smoke purifier along the smoke and adhering to the vicinity of the air distribution net. At the same time, when the oil fume is When cleaning the grease in the smoke collecting pipe 2 and the collecting tray 8, pull the latch 11 outward from the positioning hole and the socket to release the position fixation of the rotating rod 10. The rotating rod 10 rotates through the fixing block 9, driving the return plate 13 and the rubber strip 14 to rotate, thereby releasing the position fixation of the opening and closing door 12 and the oil smoke collecting pipe 2. The opening and closing door 12 is opened by the handle 16, and the collecting tray 8 is slid out. The grease in the collecting tray 8 is cleaned, and the oil smoke collecting pipe 2 is slid out of the U-shaped frame 1 by the handle 16. There is no need to disassemble the docking flange 3. The oil smoke collecting pipe 2 can be taken down separately for cleaning, which is convenient for operation.

[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fume purifier that is easy to clean, comprising a U-shaped frame (1), characterized in that: The outer wall of the U-shaped frame (1) is slidably connected to a fume collection pipe (2), the interior of the fume collection pipe (2) is fixedly connected to two circular interception plates (5), the interior of the fume collection pipe (2) is fixedly connected to two U-shaped oil baffles (15), the outer walls of the fume collection pipe (2) and the U-shaped frame (1) are both provided with two collection grooves (6), the bottom of the U-shaped frame (1) is fixedly connected to two placement frames (7), the interior of the placement frames (7) is slidably connected to a collection tray (8), and the outer wall of the U-shaped frame (1) is provided with a limiting mechanism.

2. The oil fume purifier that is easy to clean according to claim 1, characterized in that: The limiting mechanism comprises two latches (11), and the outer wall of the U-shaped frame (1) is fixedly connected with eight fixed blocks (9), wherein four fixed blocks (9) are rotatably connected with a rotating rod (10) in a group of two, and the other four fixed blocks (9) are each provided with a positioning hole in a group of two, and the inner wall of the positioning hole is slidably connected with the outer wall of the latch (11).

3. The oil fume purifier that is easy to clean according to claim 1, characterized in that: Two butt flanges (3) are fixedly connected to the outer wall of the U-shaped frame (1), and the outer walls of the two butt flanges (3) are each provided with a plurality of assembly holes (4).

4. The oil fume purifier that is easy to clean according to claim 2, characterized in that: The outer wall of the rotating rod (10) is provided with an insertion hole, and the inner wall of the insertion hole is slidably connected to the outer wall of the latch (11).

5. The oil fume purifier that is easy to clean according to claim 1, characterized in that: An opening and closing door (12) is hingedly connected to the outer wall of the placement frame (7), and handles (16) are fixedly mounted on the opening and closing door (12) and the outer wall of the oil fume collection pipe (2).

6. The oil fume purifier that is easy to clean according to claim 2, characterized in that: A return plate (13) is fixedly connected between the two rotating rods (10), and a rubber strip (14) is fixedly connected to the outer wall of the return plate (13).

Images