CN111750398B - Environment-friendly front-end water purification film impact dust-removing and oil-removing smoke hood - Google Patents

Abstract

The invention discloses an environment-friendly front-end purified water film impact dust-removing and oil-removing smoke hood, which comprises a smoke hood main body, a cleaning liquid collecting and recycling device and a front-end purifying treatment device, wherein the bottom end of the smoke hood main body is fixedly connected with the cleaning liquid collecting and recycling device, one end of the smoke hood main body is embedded and connected with the front-end purifying treatment device, one side of the top part of the cleaning liquid collecting and recycling device is fixedly connected with a recovery shrinkage water guide film, two ends of the smoke hood main body are connected with corner protective sleeves in an embedded mode, the corner protective sleeves well embody the corner protection of the device, oil stain resistant stickers well improve the cleanness of the smoke hood, a smoke hood comprehensive flushing device well improves the cleaning efficiency and the convenience of the device, the front-end purifying treatment device well prolongs the service life of the smoke hood, and the cleaning liquid collecting and recycling device well improves the environment protection and the recycling performance of the device, is suitable for the technical field of kitchen utensils and has wide development prospect in the future.

Description

An environmentally friendly front-end purified water film impact dust removal fume hood

technical field

The invention belongs to the technical field of kitchen utensils, in particular to an environment-friendly front-end purified water film impact dust-removing and oil-removing fume hood.

Background technique

The range hood is a kitchen appliance that purifies the kitchen environment. The waste from the stove and the harmful fumes generated during the cooking process are quickly drawn away and discharged outdoors. The fume hood is the main structure of the range hood.

The fume hood needs to be cleaned regularly. Simple cleaning cannot achieve a good degreasing and dust removal effect. The traditional method of cleaning the range hood is to remove the fume hood. The cleaning process is more troublesome. It is easy to clean the fume hood with tap water. Scale is generated inside the hood, causing rust and corrosion of the hood, causing damage to the hood, and affecting the service life of the hood. Because the hood is designed with a good comprehensive cleaning structure, comprehensive cleaning will produce more sewage, which will not cause pollution. It is easy to cause pollution after treatment, and the environmental protection is insufficient.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an environmentally friendly front-end purification water film impact dust removal and oil fume hood in order to solve the problems (the cleaning proposed in the above-mentioned background technology is relatively troublesome, the service life of the hood is general and the environmental protection is insufficient).

The technical scheme adopted by the present invention is as follows: an environmentally friendly front-end purified water film impact dust removal and degreasing fume hood, comprising a fume hood main body, a cleaning liquid collection and recycling device and a front-end purification treatment device, the bottom end of the fume hood main body is fixedly connected with a A cleaning liquid collection and reuse device, the top outer wall of the cleaning liquid collection and reuse device is connected with the bottom inner wall of the fume hood main body, one end of the fume hood main body is embedded and connected with a front-end purification treatment device, and the periphery of the front-end purification treatment device is connected The outer wall is connected with the inner inner wall of the main body of the fume hood;

The top side of the cleaning liquid collecting and reusing device is fixedly connected with a recycling shrinkable water-conducting film, and the outer wall of one side of the recycling and shrinking water-conducting film is connected with the inner inner wall of the cleaning liquid collecting and reusing device. One end of the membrane is fixedly connected with a water-conducting membrane binding hole, the outer wall of one end of the water-conducting membrane binding hole is connected with the outer wall of the other end of the recycling shrinkable water-conducting membrane, and the top of one side of the recycling and shrinking water-conducting membrane is fixedly connected with a a water-conducting membrane constricting rod, the bottom outer wall of the water-conducting membrane constricting rod is connected with the outer wall of the cleaning liquid collection and reuse device, and the inner middle part of the cleaning liquid collection and reuse device is fixedly connected with a dirt filter layer, the The peripheral outer wall of the dirt filter layer is connected with the inner inner wall of the cleaning liquid collection and reuse device, and the inner bottom of the cleaning liquid collection and reuse device is fixedly connected with a sterilization and purification heater, and the peripheral outer wall of the sterilization and purification heater is collected with the cleaning liquid. The inner side wall of the recycling device is connected, the bottom of one side of the cleaning liquid collection and reuse device is embedded and connected with a reclaimed water outlet faucet, and the outer wall of one side of the recycled water outlet faucet is connected with the inner wall of the cleaning liquid collection and reuse device;

The inner side of the front-end purification treatment device is embedded and connected with a tap water inlet, the outer wall of one side of the tap water inlet is connected with the inner inner wall of the front-end purification treatment device, and the inner middle part of the front-end purification treatment device is fixedly connected with a stack. Layer interception filter structure, the outer peripheral wall of the layered interception filter structure is connected with the inner inner wall of the front-end purification treatment device, the bottom of the front-end purification treatment device is embedded with an interception impurity collection tank, and the top outer wall of the interception impurity collection tank is connected Be connected with the bottom inner wall of the front-end purification treatment device, the other side of the inside of the front-end purification treatment device is fixedly connected with a graphene water purification film, and the peripheral outer wall of the graphene water purification film is connected with the inner wall of the front-end purification treatment device, One side of the graphene water purification film is embedded and connected with a purified and clean water outlet, and one side outer wall of the described purified and clean water outlet is overlapped and connected with the other side outer wall of the graphene water purification film;

The inner side of the hood main body is fixedly connected with a cleaning conduit, the outer peripheral wall of the cleaning conduit is connected with the inner inner wall of the fume hood main body, the bottom of the cleaning conduit is embedded and connected with an impact sprinkler head, and the top of the impact sprinkler head is connected The outer wall is connected with the inner inner wall of the cleaning duct, one side of the fume hood main body is embedded and connected with a water inlet, the outer peripheral wall of the water inlet is connected with the inner inner wall of the fume hood main body, and one side of the water inlet is fixedly connected with a shock A pressure pump, one side outer wall of the impact pressure pump is lapped and connected to the other side outer wall of the water inlet, and a pressure adjustment varistor mechanism is movably connected to the periphery of the impact pressure pump, and the pressure adjustment variable resistance mechanism is connected. The top outer wall of the resistance mechanism is connected with the bottom outer wall of the impact booster pump.

Preferably, an integrated storage box is fixedly connected to one side of the front-end purification treatment device, an outer wall of one side of the integrated storage box is overlapped and connected to the outer wall of the other side of the front-end purification treatment device, and the cross-sectional shape of the integrated storage box is a rectangle. , in the shape of a box, the cross-sectional dimension is smaller than that of the hood main body, and is arranged on one side of the hood main body.

Preferably, the two ends of the fume hood main body are nested with corner protective sleeves, the inner inner wall of the fume hood protective sleeve is connected with the outer walls on both sides of the fume hood main body, and the cross-sectional shape of the fume hood protective sleeve is arc-shaped, The section size is larger than the section size of the corners of the main body of the fume hood, and is symmetrically nested at the corners of both sides.

Preferably, a built-in fan is fixedly connected to the front side of the fume hood main body, the outer peripheral wall of the integrated in-built fan is connected to the inner inner wall of the fume hood main body, and the cross-sectional shape of the integrated in-built fan is circular, in the shape of a circle. Fan-shaped, the cross-sectional size is smaller than the cross-sectional size of the main body of the fume hood.

Preferably, one side of the integrated storage box is fixedly connected to a receiving and hanging rod, one side outer wall of the said receiving and hanging rod is connected with the other side outer wall of the integrated storage box, and the cross-sectional shape of the receiving and hanging rod is a rectangle, in the shape of a rod. shape, and the cross-sectional dimension is smaller than the cross-sectional dimension of the hood body.

Preferably, the top periphery of the fume hood body is closely attached with an oil-proof sticker, the inner inner wall of the oil-proof sticker is connected to the outer peripheral wall of the fume hood main body, and the cross-sectional shape of the oil-proof sticker is a rectangle, in the shape of a film, with a cross-section. The size is larger than the outer size of the fume hood body.

Preferably, the cleaning liquid collecting and reusing device is composed of a retractable water-conducting film on the top side, a water-conducting film binding hole at one end of the retracting water-conducting film, and a water-conducting film on the top side of the water-conducting film binding the hole. The collection rod, the dirt filter layer in the middle part of the inner part, the sterilization and purification heater at the inner bottom and the recycled water outlet faucet at the bottom of one side are combined together.

Preferably, the front-end purification treatment device is composed of a tap water inlet on one side of the interior, a laminated interception filter structure in the middle part of the interior, an interception impurity collection tank at the bottom, and a graphene water purification membrane and a graphene filter on the other side of the interior. The purified and clean water outlet on one side of the water film is combined together.

Preferably, the cleaning conduit inside the main body of the fume hood, the impact sprinkler head at the bottom of the cleaning conduit, the water inlet on one side of the fume hood main body, the impact pressure pump on the side of the water inlet, and the pressure adjustment on the periphery of the impact pressure pump The varistor mechanism together constitutes a comprehensive hood flushing device.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present invention are:

1. In the present invention, by setting the cleaning liquid collection and reuse device, during cleaning, the retractable water-conducting film can be pulled out from the water-conducting film binding rod and fixed on the binding hole of the water-conducting film. Waste water is introduced into the device through the sloping water-conducting membrane binding hole to filter the large particles of dirt through the dirt filter layer. After filtering, it can be sterilized at high temperature by the sterilization and purification heater, and then the recycled water can be exported to the faucet for washing dishes and vegetables. It can improve the environmental protection and recycling performance of the device very well;

2. In the present invention, by setting the front-end purification treatment device, the tap water enters the front-end purification treatment device through the tap water inlet, and the device is provided with a laminated interception filter structure. The bottom of the sheet is provided with a large number of micron-sized grooves, which can trap the impurity particles in the tap water in the grooves and discharge them into the intercepted impurity collection tank, completing the anti-scaling purification of the intercepted and removed water flow through the graphene water purification membrane It is led out from the outlet of purified and clean water and then cleaned, so as to prevent the corrosion and damage of the fume hood by the tap water, and improve the service life of the fume hood;

3. In the present invention, by setting the fume hood comprehensive flushing device, the device is connected to the water pipe inside the fume hood, the clean water enters the fume hood through the water inlet, and the water pressure can be increased by the impact pressure pump to improve the impact of the water flow. There are multiple groups of fully-covered impact sprinkler heads on the inner wall of the fume hood. After the cleaning duct is filled with clean water, the impact sprinkler heads can be used for impact cleaning. High-pressure impact can effectively remove stubborn stains, oil and dust. , thereby greatly improving the cleaning efficiency and convenience of the device.

4. In the present invention, a built-in fan is fixedly connected to the front side of the main body of the fume hood, and the peripheral outer wall of the integrated in-built fan is connected with the inner wall of the main body of the fume hood. The size of the cross section is smaller than that of the main body of the fume hood. When the user uses the fume hood for cooking, the large heat caused by the cooking will cause the user to sweat a lot. The power supply, when cooking, the user can dissipate heat through an integrated built-in fan, which well reflects the heat dissipation of the device. The inner inner wall of the protective cover is connected with the outer walls on both sides of the main body of the fume hood. The cross-sectional shape of the corner protective cover is arc, and the cross-sectional size is larger than that of the corners of the main body of the fume hood. It is symmetrically nested at the corners of both sides. The cover is made of metal, and users are prone to bumps and scratches at the sharp corners. It is very good to prevent the user from being bumped and scratched, thereby well reflecting the protection of the corners of the device.

5. In the present invention, the top periphery of the fume hood body is closely attached with an anti-oil stain sticker, the inner wall of the anti-oil stain sticker is connected with the outer peripheral wall of the fume hood main body, and the cross-sectional shape of the anti-oil stain sticker is a rectangle, in the shape of a film, and the size of the cross-section is It is larger than the outer size of the main body of the hood, and part of the oil fume will overflow and adhere to the outer wall of the hood, which requires the user to clean it frequently. Therefore, the cleanliness of the hood is well improved. One side of the integrated storage box is fixedly connected to the storage hanging rod, and the outer wall of one side of the storage hanging rod is overlapped and connected to the other outer wall of the integrated storage box, and the cross-sectional shape of the storage hanging rod is It is rectangular and rod-shaped, and the cross-sectional size is smaller than the cross-sectional size of the main body of the hood. When cooking, the relevant plastic seasoning bags are placed on the cooking platform, occupying a lot of space. The loaded items are hung on the storage and hanging rods, which can be taken directly during use, and the volume occupation is well reduced.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the cross-sectional structure schematic diagram of the hood main body of the present invention;

Fig. 3 is the enlarged schematic diagram of part A in Fig. 2 of the present invention;

4 is a schematic cross-sectional structure diagram of the front-end purification treatment device of the present invention;

FIG. 5 is an enlarged schematic diagram of part B in FIG. 4 of the present invention.

Labels in the figure: 1. Main body of fume hood, 2. Cleaning liquid collection and reuse device, 201. Recycling and shrinking water-conducting membrane, 202, Water-conducting membrane binding hole, 203, Water-conducting membrane banding rod, 204, Dirt filter layer , 205, sterilization and purification heater, 206, reclaimed water export faucet, 3, front-end purification treatment device, 301, tap water inlet, 302, laminated interception filter structure, 303, intercepted impurity collection tank, 304, graphene water purification membrane , 305, purified and clean water outlet, 4, integrated storage box, 5, corner protective cover, 6, integrated built-in fan, 7, storage hanging rod, 8, cleaning conduit, 9, impact sprinkler head, 10, water inlet, 11. Impact booster pump, 12. Pressure regulating varistor mechanism, 13. Oil-proof sticker.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention; the terms "first", "second", "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise Clearly stipulated and defined, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or a Electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-5, the present invention provides a technical solution: an environmentally friendly front-end purified water film impact dust removal and oil-removing fume hood, comprising a fume hood body 1, a cleaning liquid collection and reuse device 2 and a front-end purification treatment device 3. The bottom end of the hood main body 1 is fixedly connected with a cleaning liquid collection and reuse device 2, the top outer wall of the cleaning liquid collection and reuse device 2 is connected with the bottom inner wall of the fume hood main body 1, and one end of the fume hood main body 1 is embedded and connected with a front-end purification treatment device 3. The peripheral outer wall of the front-end purification treatment device 3 is connected to the inner inner wall of the hood main body 1;

The top side of the cleaning liquid collecting and reusing device 2 is fixedly connected with a recycling shrinkable water-conducting film 201, and the outer wall of one side of the recycling and shrinking water-conducting film 201 is connected with the inner inner wall of the cleaning liquid collecting and reusing device 2, and the recycling shrinkable water-conducting film 201 is connected. A water-conducting film binding hole 202 is fixedly connected to one end of the water-conducting film. The water film restraining rod 203, the bottom outer wall of the water guiding film restraining rod 203 is connected with the outer wall of the cleaning liquid collection and reuse device 2, and the inner middle part of the cleaning liquid collection and reuse device 2 is fixedly connected with a dirt filter layer 204, the dirt filter The peripheral outer wall of the layer 204 is connected with the inner inner wall of the cleaning liquid collection and reuse device 2. The inner bottom of the cleaning liquid collection and reuse device 2 is fixedly connected with a sterilization and purification heater 205. The inner wall of the utilization device 2 is connected, and the bottom of one side of the cleaning liquid collection and reuse device 2 is embedded and connected with a reclaimed water outlet tap 206, and one side of the outer wall of the recovered water outlet faucet 206 is connected with the inner wall of the cleaning liquid collection and reuse device 2;

An inner side of the front-end purification treatment device 3 is embedded and connected with a tap water inlet 301, an outer wall of one side of the tap water inlet 301 is connected with the inner inner wall of the front-end purification treatment device 3, and a laminated layer is fixedly connected to the inner middle part of the front-end purification treatment device 3. Intercepting and filtering structure 302, the outer peripheral wall of the laminated intercepting filtering structure 302 is connected with the inner inner wall of the front-end purification treatment device 3, and the bottom of the front-end purification treatment device 3 is embedded and connected with an intercepted impurity collection tank 303, and the top outer wall of the intercepted impurity collection tank 303 is connected to the bottom of the front-end purification treatment device 3. The bottom inner wall of the front-end purification treatment device 3 is connected, and the other side inside the front-end purification treatment device 3 is fixedly connected with a graphene water purification film 304, and the peripheral outer wall of the graphene water purification film 304 is connected with the inner wall of the front-end purification treatment device 3. One side of the graphene water purification film 304 is embedded and connected with a purified clean water outlet 305, and one side outer wall of the purified clean water outlet 305 is overlapped and connected with the other side outer wall of the graphene water purification film 304;

The inside of the fume hood main body 1 is fixedly connected with a cleaning conduit 8 , the outer peripheral wall of the cleaning conduit 8 is connected with the inner inner wall of the fume hood main body 1 , the bottom of the cleaning conduit 8 is embedded and connected with an impact sprinkler 9 , and the top outer wall of the impact sprinkler 9 Connected to the inner wall of the cleaning duct 8, one side of the hood main body 1 is embedded and connected with a water inlet 10, the outer peripheral wall of the water inlet 10 is connected to the inner wall of the hood main body 1, and one side of the water inlet 10 is fixedly connected with an impact heater. The pressure pump 11, one side outer wall of the impact pressure pump 11 is overlapped and connected with the other side outer wall of the water inlet 10, and a pressure adjustment varistor mechanism 12 is movably connected to the periphery of the impact pressure pump 11, and the pressure adjustment varistor mechanism The top outer wall of 12 is connected to the bottom outer wall of the shock booster pump 11 .

Preferably, an integrated storage box 4 is fixedly connected to one side of the front-end purification treatment device 3, and an outer wall of one side of the integrated storage box 4 is overlapped and connected to the outer wall of the other side of the front-end purification treatment device 3. The cross-sectional shape of the integrated storage box 4 is Rectangular, box-shaped, with a cross-sectional dimension smaller than that of the hood main body 1, and is arranged on one side of the fume hood main body 1. When using the fume hood for cooking, users sometimes need to use back and forth to replace different kitchen utensils. The hood does not have a good storage structure, and the user needs to be equipped with additional storage tools. By setting the integrated storage box 4, the integrated storage box 4 is a good integrated storage box structure, and the user can put the relevant kitchen utensils into the integrated storage box. The storage is carried out in the box 4, which well reflects the storage convenience of the device.

Preferably, both ends of the fume hood main body 1 are nested with corner protective sleeves 5 , the inner inner wall of the edge and corner protective sleeve 5 is connected with the outer walls on both sides of the fume hood main body 1 , and the cross-sectional shape of the edge and corner protective sleeve 5 is arc-shaped , the cross-sectional size is larger than the cross-sectional size of the 1 corner of the main body of the hood, and it is symmetrically nested at the corners on both sides. Since the hood is made of metal, the user is prone to bumps and scratches at the sharp corners. By setting the corners The protective cover 5, the corner protective cover 5 is designed as a very good cushioned protective cover, covering the periphery of the corner, which can well prevent the user from being bumped and scratched, thus well reflecting the corners of the device protective.

Preferably, a built-in fan 6 is fixedly connected to the front side of the fume hood main body 1, the outer peripheral wall of the integrated in-built fan 6 is connected with the inner inner wall of the fume hood main body 1, and the cross-sectional shape of the integrated in-built fan 6 is circular. It is fan-shaped, and its cross-sectional size is smaller than that of the main body 1 of the fume hood. When the user uses the fume hood for cooking, the large heat caused by cooking will cause the user to sweat a lot. The fan 6 uses its own power supply, and when cooking, the user can well dissipate heat through a built-in fan 6, which well reflects the heat dissipation of the device.

Preferably, one side of the integrated storage box 4 is fixedly connected to the receiving and hanging rod 7 , and one side outer wall of the receiving and hanging rod 7 is connected to the other side outer wall of the integrated storage box 4 by overlapping connection. The cross-sectional shape of the receiving and hanging rod 7 is rectangular, showing Rod-shaped, the cross-sectional size is smaller than the cross-sectional size of the main body 1 of the fume hood. When cooking, the relevant plastic seasoning bags are placed on the cooking platform, occupying a lot of space. It is hung on the storage and hanging rod 7, and can be taken directly during use, which greatly reduces the occupation of the volume.

Preferably, the top periphery of the fume hood main body 1 is closely attached with an anti-oil stain sticker 13, the inner inner wall of the anti-oil stain sticker 13 is connected to the outer peripheral wall of the fume hood main body 1, and the cross-sectional shape of the anti-oil stain sticker 13 is rectangular, in the shape of a film, The cross-sectional size is larger than the outer dimension of the main body 1 of the fume hood, and part of the oil fume will overflow and adhere to the outer wall of the fume hood, which requires the user to clean it frequently. , the oil fume cannot be attached, thus improving the cleanliness of the fume hood.

Preferably, the cleaning liquid collecting and reusing device 2 is composed of a retractable water-conducting film 201 on the top side, a water-conducting film binding hole 202 at one end of the retracting water-conducting film 201, and a water-conducting film binding hole 202 on the top side of the water-conducting film. The water-conducting membrane constricting rod 203, the dirt filter layer 204 in the middle part of the inner part, the sterilization and purification heater 205 at the inner bottom and the reclaimed water outlet faucet 206 at the bottom of one side are combined together. Cleaning structure, comprehensive cleaning will generate a lot of sewage, which is easy to cause pollution without treatment, and the environmental protection is insufficient. The membrane binding rod 203 is pulled out and fixed on the water-conducting membrane binding hole 202. The cleaned waste water is introduced into the device through the inclined water-conducting membrane binding hole 202 and passed through the dirt filter layer 204 to filter the large particles of dirt. After filtration, after high temperature sterilization by the sterilization and purification heater 205, the recovered water can be exported through the faucet 206 for washing dishes and vegetables, which greatly improves the environmental protection and recyclability of the device.

Preferably, the front-end purification treatment device 3 is composed of a tap water inlet 301 on the inner side, a laminated interception filter structure 302 in the middle of the inner part, an intercepted impurity collection tank 303 at the bottom, and the graphene water purification membrane 304 and The purified and clean water outlet 305 on one side of the graphene water purification film 304 is combined together, and the fume hood is cleaned directly with tap water, and it is easy to produce scale inside the fume hood, causing rust and corrosion of the fume hood, causing damage to the fume hood and affecting the The service life of the fume hood, by setting the front-end purification treatment device 3, the tap water enters the front-end purification treatment device 3 through the tap water inlet 301, and the device is provided with a laminated interception filter structure 302. The laminations of this structure are pressed in a specially designed inner On the support, a large number of micron-sized grooves are arranged at the bottom of the laminations, which can trap the impurity particles in the tap water in the grooves and discharge them into the intercepted impurity collection tank 303, and the water flow after the interception and removal of impurities is completed through the graphene water purification. The anti-scaling purification of the membrane 304 is led out from the purified and clean water outlet 305 and then cleaned, so that the corrosion and damage of the fume hood by the tap water is well prevented, and the service life of the fume hood is well improved.

Preferably, the cleaning conduit 8 on the inner side of the fume hood body 1, the impact sprinkler head 9 at the bottom of the cleaning conduit 8, the water inlet 10 on one side of the fume hood main body 1, the impact pressure pump 11 and the impact pressure pump on the side of the water inlet 10 The pressure regulating varistor mechanism 12 on the periphery of the pump 11 together constitutes a comprehensive hood flushing device. The hood needs to be cleaned regularly. Simple cleaning cannot achieve a good degreasing and dust removal effect. The traditional method of cleaning the range hood is to remove the hood. The cleaning process is more troublesome when dismantling it. By setting up a comprehensive flushing device for the fume hood, the device is connected to the water pipe inside the fume hood, and the clean water enters the inside of the fume hood through the water inlet 10, and the water pressure can be increased by the impact pressure pump 11. To improve the impact force of the water flow, there are multiple groups of fully covered impact sprinkler heads 9 on the inner side wall of the fume hood. After the cleaning pipe 8 is filled with clean water, the impact sprinkler heads 9 can be used for impact cleaning. Stubborn stains, oil and dust are removed, which greatly improves the cleaning efficiency and convenience of the device.

Working principle: First, by setting the storage and hanging rod 7, the user can hang the relevant bagged items on the storage and hanging rod 7, and take it directly when using it, which greatly reduces the occupancy of the volume; The oil stain sticker 13 and the oil stain proof sticker 13 are well-fitted and dense materials, so that the oil fume cannot be attached, thereby improving the cleanliness of the fume hood. The retractable water-conducting film 201 can be pulled out from the water-conducting film binding rod 203 and fixed on the water-conducting film binding hole 202, and the cleaned waste water is introduced into the device through the inclined water-conducting film binding hole 202 and filtered by dirt. The layer 204 filters the large particles of dirt, and after the filtration, the high-temperature sterilization of the sterilization and purification heater 205 can be used for washing dishes and vegetables through the reclaimed water lead-out faucet 206, which greatly improves the environmental protection and recycling of the device. Availability; then, by setting the front-end purification treatment device 3, the tap water enters the front-end purification treatment device 3 through the tap water inlet 301, and a laminated interception filter structure 302 is arranged inside the device, and the laminations of this structure are pressed in a specially designed inner On the support, a large number of micron-sized grooves are arranged at the bottom of the laminations, which can trap the impurity particles in the tap water in the grooves and discharge them into the intercepted impurity collection tank 303, and the water flow after the interception and removal of impurities is completed through the graphene water purification. The anti-scaling purification of the membrane 304 is led out from the purified and clean water outlet 305 and then cleaned, so as to prevent the corrosion and damage of the fume hood by the tap water, and improve the service life of the fume hood. A flushing device, which is connected to a water pipe inside the fume hood, clean water enters the inside of the fume hood through the water inlet 10, and the water pressure can be increased by the impact pressure pump 11 to improve the impact force of the water flow, and is provided on the inner side wall of the fume hood. There are multiple groups of impact sprinkler heads 9 with full coverage. After the cleaning pipe 8 is filled with clean water, the impact sprinkler head 9 can be used for impact cleaning. High-pressure impact can effectively remove stubborn stains, oil and dust, thereby improving The cleaning efficiency and convenience of the device are improved, and this is the working principle of this environmentally friendly front-end purified water film impact dust removal and oil fume hood.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (9)

1. An environmentally friendly front-end purified water film impact dust removal and degreasing fume hood, comprising a fume hood main body (1), a cleaning liquid collection and reuse device (2) and a front-end purification treatment device (3), characterized in that: the fume hood is The bottom end of the main body (1) is fixedly connected with a cleaning liquid collecting and reusing device (2). One end of the main body (1) is embedded and connected with a front-end purification treatment device (3), and the peripheral outer wall of the front-end purification treatment device (3) is connected with the inner inner wall of the fume hood main body (1); the cleaning liquid collection and reuse device ( 2) A recovery shrinkable water-conducting film (201) is fixedly connected to one side of the top, and an outer wall of one side of the recovery-shrinkable water-conducting film (201) is connected to the inner inner wall of the cleaning liquid collecting and reusing device (2). One end of the shrinkable water-conducting film (201) is fixedly connected with a water-conducting film binding hole (202), and the outer wall of one end of the water-conducting film binding hole (202) is connected to the outer wall of the other end of the recycling shrinkable water-conducting film (201). , the top of one side of the retractable water-conducting film (201) is fixedly connected with a water-conducting film constricting rod (203), and the bottom outer wall of the water-conducting film constricting rod (203) is connected to the cleaning liquid collection and reuse device ( 2) are connected to the outer walls of the cleaning liquid collection and reuse device (2), a dirt filter layer (204) is fixedly connected to the inner middle part of the cleaning liquid collection and reuse device (2), and the peripheral outer wall of the dirt filter layer (204) is connected to the cleaning liquid collection and reuse device (204). 2) are connected to the inner and inner walls, the inner bottom of the cleaning liquid collection and reuse device (2) is fixedly connected with a sterilization and purification heater (205), and the peripheral outer wall of the sterilization and purification heater (205) is collected and reused with the cleaning liquid The inner side and inner wall of the device (2) are connected to each other, and the bottom of one side of the cleaning liquid collection and reuse device (2) is embedded and connected with a reclaimed water outlet faucet (206), and one side of the outer wall of the reclaimed water outlet faucet (206) is connected to the cleaning solution. The inner wall of the liquid collection and reuse device (2) is connected; the inner side of the front-end purification treatment device (3) is embedded and connected with a tap water inlet (301), and an outer wall of one side of the tap water inlet (301) is connected to the front end The inner wall of the purification treatment device (3) is connected, the inner middle part of the front-end purification treatment device (3) is fixedly connected with a laminated interception filter structure (302), and the outer peripheral wall of the laminated interception filter structure (302) is connected with The inner side and inner wall of the front-end purification treatment device (3) are connected to each other, the bottom of the front-end purification treatment device (3) is embedded and connected with an intercepted impurity collection tank (303), and the top outer wall of the intercepted impurity collection tank (303) is connected to the front-end purification treatment tank (303). The bottom inner wall of the device (3) is connected, and the other side inside the front-end purification treatment device (3) is fixedly connected with a graphene water purification film (304), and the peripheral outer wall of the graphene water purification film (304) is connected to the front end. The inner walls of the purification treatment device (3) are connected to each other, and a purified clean water outlet (305) is embedded and connected to one side of the graphene water purification membrane (304), and the purified clean water outlet (305). One side outer wall of (305) is connected with the other side outer wall of the graphene water purification membrane (304) by overlapping; 8) The peripheral outer wall is connected to the inner inner wall of the fume hood main body (1), the bottom of the cleaning conduit (8) is embedded and connected with an impact sprinkler head (9), and the top outer wall of the impact sprinkler head (9) is connected to the cleaning conduit. (8) are connected to the inner and inner walls, one side of the hood main body (1) is embedded and connected with a water inlet (10), and the outer peripheral wall of the water inlet (10) is connected to the inner inner wall of the hood main body (1), An impact booster pump (11) is fixedly connected to one side of the water inlet (10), and an outer wall of one side of the impact booster pump (11) is lapped and connected to the other side outer wall of the water inlet (10). A pressure regulating varistor mechanism (12) is movably connected to the periphery of the shock pressurizing pump (11), and the top outer wall of the pressurizing regulating varistor mechanism (12) is connected with the bottom outer wall of the shock pressurizing pump (11). 2. An environmentally friendly front-end purification water film impact dust removal and oil-removing fume hood according to claim 1, characterized in that: an integrated storage box (4) is fixedly connected to one side of the front-end purification treatment device (3), so One side outer wall of the integrated storage box (4) is overlapped and connected with the other side outer wall of the front-end purification treatment device (3). The cross-sectional dimension of (1) is set on one side of the hood body (1). 3. An environmentally friendly front-end purified water film impact dust removal and degreasing fume hood according to claim 1, characterized in that: both ends of the fume hood main body (1) are nested and connected with edge protection sleeves (5), The inner inner wall of the corner protection cover (5) is connected with the outer walls on both sides of the fume hood main body (1). The section size is symmetrically nested at the corners on both sides. 4. An environmentally friendly front-end purified water film impact dust removal and degreasing fume hood according to claim 1, characterized in that: the front side of the fume hood main body (1) is fixedly connected with an in-built fan (6), The peripheral outer wall of the integrated inline fan (6) is connected to the inner inner wall of the fume hood main body (1). ) section size. 5. An environmentally friendly front-end purified water film impact dust removal and oil removal fume hood according to claim 2, characterized in that: one side of the integrated storage box (4) is fixedly connected to a receiving and hanging rod (7), and the storage One side outer wall of the hanging rod (7) is overlapped and connected with the other side outer wall of the integrated storage box (4), and the cross-sectional shape of the receiving and hanging rod (7) is rectangular, in the shape of a rod, and the cross-sectional size is smaller than that of the hood main body (1) cross-sectional size. 6. An environmentally friendly front-end purifying water film impact dust removal and degreasing fume hood according to claim 1, characterized in that: the top periphery of the fume hood main body (1) is tightly fitted with an oil-proof sticker (13), so The inner inner wall of the oil-proof sticker (13) is connected with the outer peripheral wall of the fume hood main body (1). . 7. An environmentally friendly front-end purified water film impact dust removal and degreasing fume hood according to claim 1, characterized in that: the cleaning liquid collection and reuse device (2) is formed by recycling and shrinking the water-conducting film (2) on the top side. 201), recover the water-conducting film binding hole (202) at one end of the shrinkable water-conducting film (201), the water-conducting film binding rod (203) on the top side of the water-conducting film binding hole (202), and the inner middle part The dirt filter layer (204), the sterilization and purification heater (205) at the inner bottom and the recovered water outlet faucet (206) at the bottom of one side are combined together. 8. An environmentally friendly front-end purified water film impact dust removal and oil-removing fume hood according to claim 1, characterized in that: the front-end purification treatment device (3) is composed of a tap water inlet (301) on the inner side, and the inner The laminated interception filter structure (302) in the middle, the interception impurity collection tank (303) at the bottom, the graphene water purification membrane (304) on the other side of the interior, and the purified clean water on one side of the graphene water purification membrane (304). The exits (305) are combined together. 9 . An environmentally friendly front-end purification water film impact dust removal and degreasing fume hood according to claim 1, characterized in that: the cleaning duct (8) inside the inside of the hood main body (1), the bottom of the cleaning duct (8) The impact sprinkler head (9), the water inlet (10) on the side of the main body (1) of the fume hood, the impact booster pump (11) on the side of the water inlet (10) and the pressure on the periphery of the impact booster pump (11) The adjusting varistor mechanism (12) together constitutes a fume hood comprehensive flushing device.

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