Cleaning equipment for oil screen of range hood

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to cleaning equipment for an oil screen of a range hood, which comprises a cleaning tank, a controller arranged on one side of the cleaning tank, a plurality of groups of cleaning components arranged in the cleaning tank from left to right at equal intervals, and a cleaning driving component used for driving the cleaning components to brush, the two clamping plates are arranged in a front-back opposite mode, the clamping driving assembly is used for driving the two clamping plates to be close to or away from each other, the two clamping plates are arranged on the front side and the rear side of the cleaning assembly respectively, a cover plate is arranged on a groove opening of the cleaning groove, and the lifting electric cylinders are used for driving the cover plate to ascend or descend. The lifting electric cylinder is installed in the cleaning tank, a flushing assembly is arranged at the bottom of the cover plate, and the output end of the flushing assembly is arranged downwards. The oil screen cleaning device can clean a plurality of oil screens at a time, and is higher in cleaning efficiency and better in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device for a range hood oil screen. Background Art

[0002] The oil screen of a range hood is an important component of the range hood, and is mainly used to separate the inhaled oil smoke. Therefore, the cleaning of the oil smoke separation net plate is relatively cumbersome, and is generally cleaned manually with a cleaning fluid. For a single or a small number of oil screens, it can be cleaned, but for a large number of oil screens, not only will the labor intensity of manual operation be greatly increased, but the cleaning efficiency is also low. Therefore, the existing Chinese patent with the authorization announcement number CN109307304B discloses a cleaning device for the oil smoke separation net plate of a range hood, including a base, a clamping mechanism and a box body, the clamping mechanism is connected to the first boosting mechanism through a support block, the first boosting mechanism is located in the base, the box body is connected to the base through a second boosting mechanism, a water spraying mechanism and a cleaning mechanism are provided on the box body, a cleaning wheel is connected to the cleaning mechanism, a water collecting tank is provided in the base, the water collecting tank is located below the first boosting mechanism and the second boosting mechanism, and a water outlet pipe is provided on the side of the water collecting tank. The present invention has a simple structure and strong practicality. It can not only quickly clamp and position the oil fume separation net disk to clean the oil fume separation net disk from different angles, but also realize the recycling of sewage, greatly reducing the waste of water resources. It is flexible and convenient to use and has high cleaning efficiency.

[0003] However, in actual application, the above device still has the following problems: the above device can only clean one oil screen at a time when in use. When a large number of oil screens need to be cleaned, they need to be replaced one by one to complete the cleaning, which has low cleaning efficiency and poor practicality. Utility Model Content

[0004] The purpose of the present invention is to provide a cleaning device for the oil screen of a range hood in order to solve the above-mentioned shortcomings, which can clean multiple oil screens at one time, has higher cleaning efficiency and better practicality.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A cleaning device for a range hood oil screen, comprising a cleaning tank, a controller arranged on one side of the cleaning tank, multiple groups of cleaning components arranged equidistantly from left to right in the cleaning tank, a cleaning drive component used to drive the cleaning components to scrub, two plywood plates arranged opposite each other front and back, a clamping drive component used to drive the two plywood plates to move closer to or away from each other, the two plywood plates being respectively arranged on the front and back sides of the cleaning component, a cover plate being provided at the notch of the cleaning tank, multiple lifting cylinders used to drive the cover plate to rise or fall, the lifting cylinders being installed in the cleaning tank, a flushing component being provided at the bottom of the cover plate, the output end of the flushing component being arranged downward, and the cleaning drive component, the clamping drive component and the flushing component being electrically connected to the controller.

[0007] Furthermore, the cleaning assembly includes two support frames symmetrically arranged on the left and right, a rotating shaft rotatably connected to the support frame, a turntable fixed at the end of the rotating shaft, and a brush head arranged on the turntable. The brush heads of two adjacent groups of cleaning assemblies are arranged facing each other.

[0008] Furthermore, a driving groove is provided at the bottom of the cleaning groove, and a driven wheel is provided on the rotating shaft; the cleaning drive assembly includes a driving shaft rotatably connected to the driving groove, a plurality of driving wheels provided on the driving shaft, a cleaning drive motor provided at one end of the driving groove, a transmission belt for connecting the driving wheel and the driven wheel, the cleaning drive motor is used to drive the driving shaft to rotate, and the driving wheels correspond one to one.

[0009] Furthermore, a liquid storage tank is provided on one side of the cleaning tank; the flushing assembly includes a flushing seat fixed to the bottom of the cover plate, a flushing cavity provided in the flushing seat, a plurality of flushing nozzles installed at the bottom of the flushing seat and connected to the flushing cavity, and a flushing pipe for connecting the liquid storage tank and the flushing cavity, and a pump body is provided at one end of the flushing pipe extending into the liquid storage tank.

[0010] Furthermore, the clamping drive assembly includes a cylinder symmetrically arranged front and back, the cylinder is fixed in the cleaning tank, a telescopic tube is sleeved on the piston rod head of the cylinder, and the two ends of the telescopic tube are respectively sealed and connected to the cylinder body and the splint of the cylinder.

[0011] Furthermore, a drainage pipe communicating with the interior of the cleaning tank is provided on one side of the cleaning tank.

[0012] The beneficial effects of the utility model are:

[0013] In actual application, when in use, the oil net is placed between adjacent cleaning components, the clamping drive component drives the two clamps to approach each other, the oil net is clamped between the two clamps, the lifting electric cylinder drives the cover plate to descend, and the flushing liquid is sprayed into the cleaning tank through the flushing component. At the same time, the cleaning drive component drives the cleaning component to brush the oil net; the utility model can clean multiple oil nets at one time, with higher cleaning efficiency and better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a left view of the utility model;

[0016] Figure 3 yes Figure 2 Cross-sectional view at AA in the middle;

[0017] Figure 4 yes Figure 2 Cross-sectional view at the middle BB;

[0018] Figure numerals: cleaning tank 1; driving tank 11; drain pipe 12; controller 2; splint 3; cover plate 4; lifting electric cylinder 5; support frame 61; rotating shaft 62; driven wheel 621; turntable 63; brush head 64; driving shaft 71; driving wheel 72; cleaning drive motor 73; transmission belt 74; liquid storage tank 8; flushing seat 91; flushing chamber 911; flushing nozzle 92; flushing pipe 93; cylinder 101; telescopic tube 102. DETAILED DESCRIPTION

[0019] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a cleaning device for a range hood oil net comprises a cleaning tank 1, a controller 2 arranged on one side of the cleaning tank 1, a plurality of cleaning components equidistantly arranged in the cleaning tank 1 from left to right, a cleaning drive component used to drive the cleaning components to scrub, two plywood 3 arranged opposite each other front and back, a clamping drive component used to drive the two plywood 3 to move closer to or away from each other, the two plywood 3 being respectively arranged on the front and back sides of the cleaning component, a cover plate 4 being provided at the notch of the cleaning tank 1, a plurality of lifting cylinders 5 used to drive the cover plate 4 to rise or fall, the lifting cylinder 5 being installed in the cleaning tank 1, a flushing component being provided at the bottom of the cover plate 4, the output end of the flushing component being arranged downward, and the cleaning drive component, the clamping drive component and the flushing component being electrically connected to the controller 2.

[0020] When in use, the oil net is placed between adjacent cleaning components, the clamping drive component drives the two clamping plates 3 to approach each other, the oil net is clamped between the two clamping plates 3, the lifting electric cylinder 5 drives the cover plate 4 to descend, and the flushing liquid is sprayed into the cleaning tank 1 through the flushing component. At the same time, the cleaning drive component drives the cleaning component to brush the oil net; the utility model can clean multiple oil nets at one time, with higher cleaning efficiency and better practicality.

[0021] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the cleaning assembly includes two support frames 61 symmetrically arranged on the left and right, a rotating shaft 62 rotatably connected to the support frame 61, a turntable 63 fixed at the end of the rotating shaft 62, a brush head 64 arranged on the turntable 63, and two adjacent groups of brush heads 64 of the cleaning assembly are arranged opposite each other; in this embodiment, when in use, the oil net is placed between adjacent brush heads 64, the clamping drive assembly drives the front side plywood 3 and the rear side plywood 3 to approach each other, and the oil net is clamped between the front side plywood 3 and the rear side plywood 3. When the flushing assembly sprays flushing liquid into the cleaning tank 1, the cleaning drive assembly drives the rotating shaft 62 to drive the brush head 64 on the turntable 63 to rotate, and the oil net is brushed.

[0022] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a driving groove 11 is provided at the bottom of the cleaning groove 1, and a driven wheel 621 is provided on the rotating shaft 62; the cleaning drive assembly includes a driving shaft 71 rotatably connected to the driving groove 11, a plurality of driving wheels 72 arranged on the driving shaft 71, a cleaning drive motor 73 arranged at one end of the driving groove 11, and a transmission belt 74 for connecting the driving wheel 72 and the driven wheel 621, the cleaning drive motor 73 is used to drive the driving shaft 71 to rotate, and the driving wheel 72 corresponds to the driving wheel 72 one by one; in this embodiment, during the process of the cleaning drive motor 73 driving the driving shaft 71 to rotate, the driving shaft 71 drives the rotating shaft 62 to rotate through the driving wheel 72, the transmission belt 74 and the driven wheel 621, so that the brush head 64 on the rotating shaft 62 rotates to brush the oil net.

[0023] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, a liquid storage tank 8 is provided on one side of the cleaning tank 1; the flushing assembly includes a flushing seat 91 fixed to the bottom of the cover plate 4, a flushing cavity 911 provided in the flushing seat 91, a plurality of flushing nozzles 92 installed at the bottom of the flushing seat 91 and connected to the flushing cavity 911, and a flushing pipe 93 for connecting the liquid storage tank 8 and the flushing cavity 911, and a pump body is provided at one end of the flushing pipe 93 extending into the liquid storage tank 8; in this embodiment, the cleaning liquid in the liquid storage tank 8 is pumped out at high pressure through the pump body and the flushing pipe 93, and the cleaning liquid is sprayed toward the range hood oil net during the scrubbing process through the flushing cavity 911 and the flushing nozzle 92.

[0024] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the clamping drive assembly includes a cylinder 101 symmetrically arranged front and back, the cylinder 101 is fixed in the cleaning tank 1, and a telescopic tube 102 is sleeved on the piston rod head of the cylinder 101, and the two ends of the telescopic tube 102 are respectively sealed and connected to the cylinder body of the cylinder 101 and the splint 3; in this embodiment, the two splints 3 are driven to move closer to or away from each other by the telescopic head of the piston rod of the cylinder 101.

[0025] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a drain pipe 12 communicating with the interior of the cleaning tank 1 is provided on one side of the cleaning tank 1 ; in this embodiment, the cleaning waste liquid can be discharged through the drain pipe 12 .

[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described, or replace them with similar methods, without departing from the scope defined by the spirit of the present invention.

Claims

1. A cleaning device for a range hood oil screen, characterized by: The invention comprises a cleaning tank (1), a controller (2) arranged on one side of the cleaning tank (1), a plurality of cleaning components arranged equidistantly from left to right in the cleaning tank (1), a cleaning drive component used to drive the cleaning components to perform scrubbing, two clamping plates (3) arranged opposite each other at the front and back, a clamping drive component used to drive the two clamping plates (3) to move closer to or away from each other, the two clamping plates (3) being arranged at the front and back sides of the cleaning component, respectively, a cover plate (4) being provided at the notch of the cleaning tank (1), a plurality of lifting electric cylinders (5) used to drive the cover plate (4) to rise or fall, the lifting electric cylinders (5) being installed in the cleaning tank (1), a flushing component being provided at the bottom of the cover plate (4), the output end of the flushing component being arranged downward, and the cleaning drive component, the clamping drive component and the flushing component being electrically connected to the controller (2).

2. The cleaning device for range hood oil screen according to claim 1, characterized in that: The cleaning assembly comprises two support frames (61) symmetrically arranged on the left and right, a rotating shaft (62) rotatably connected to the support frames (61), a turntable (63) fixed to the end of the rotating shaft (62), and a brush head (64) arranged on the turntable (63), wherein the brush heads (64) of two adjacent groups of the cleaning assemblies are arranged opposite to each other.

3. The cleaning device for range hood oil screen according to claim 2, characterized in that: The bottom of the cleaning tank (1) is provided with a driving tank (11), and a driven wheel (621) is provided on the rotating shaft (62); the cleaning drive assembly comprises a driving shaft (71) rotatably connected to the driving tank (11), a plurality of driving wheels (72) provided on the driving shaft (71), a cleaning drive motor (73) provided at one end of the driving tank (11), and a transmission belt (74) for connecting the driving wheel (72) and the driven wheel (621); the cleaning drive motor (73) is used to drive the driving shaft (71) to rotate, and the driving wheels (72) correspond to each other one by one.

4. The cleaning device for range hood oil screen according to claim 1, characterized in that: A liquid storage tank (8) is provided on one side of the cleaning tank (1); the flushing assembly comprises a flushing seat (91) fixed to the bottom of the cover plate (4), a flushing cavity (911) provided in the flushing seat (91), a plurality of flushing nozzles (92) installed at the bottom of the flushing seat (91) and connected to the flushing cavity (911), and a flushing pipe (93) for connecting the liquid storage tank (8) and the flushing cavity (911); a pump body is provided at one end of the flushing pipe (93) extending into the liquid storage tank (8).

5. The cleaning device for range hood oil screen according to claim 1, characterized in that: The clamping drive assembly comprises a cylinder (101) symmetrically arranged front and back, the cylinder (101) being fixed in the cleaning tank (1), a telescopic tube (102) being sleeved on the piston rod head of the cylinder (101), and the two ends of the telescopic tube (102) being respectively sealed and connected to the cylinder body and the clamping plate (3) of the cylinder (101).

6. The cleaning device for range hood oil screen according to claim 1, characterized in that: A drainage pipe (12) communicating with the interior of the cleaning tank (1) is provided on one side of the cleaning tank (1).

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