CN209782751U - Commercial high-efficient circulation petticoat pipe - Google Patents
Commercial high-efficient circulation petticoat pipe Download PDFInfo
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- CN209782751U CN209782751U CN201920110684.9U CN201920110684U CN209782751U CN 209782751 U CN209782751 U CN 209782751U CN 201920110684 U CN201920110684 U CN 201920110684U CN 209782751 U CN209782751 U CN 209782751U
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- conservancy diversion
- water conservancy
- diversion spare
- forming element
- loop forming
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Abstract
the utility model discloses a commercial high-efficient circulation petticoat pipe relates to exhaust-gas treatment equipment technical field, and this high-efficient circulation petticoat pipe includes the cover body, and the inside of the cover body is provided with the water conservancy diversion spare that is concave shape, and the lower part of water conservancy diversion spare is provided with the loop forming element, the outside edge of loop forming element is connected with the inner wall of the cover body, and the inside edge of loop forming element is higher than its outside edge, and the loop forming element covers the base of water conservancy diversion spare on the vertical direction, the tip of back flow is located the top of loop forming element, the tip of; because the water conservancy diversion spare is the concave shape, consequently fluid in the flue gas etc. gather and flow along the lower surface of water conservancy diversion spare behind the lower surface of water conservancy diversion spare, finally drip at the lower part edge of water conservancy diversion spare to make the fluid of gathering drip on the loop forming element, finally enter into the water tank through the back flow in, realized the recovery to the fluid of gathering on the water conservancy diversion spare, avoid the long-time impact water conservancy diversion spare of flue gas and make the fluid of formation drip.
Description
Technical Field
The utility model relates to an exhaust-gas treatment equipment technical field specifically is commercial high-efficient circulation petticoat pipe.
Background
in daily life, a large amount of domestic wastewater and waste gas are generated, the domestic wastewater and the waste gas are directly discharged to the outside, the environment is polluted, the health of surrounding people is affected, and especially, oil smoke is generated when liquefied gas or coal gas is used, so that the waste gas is purified and filtered before being discharged, which is very important.
For example, the Chinese patent with the publication number of CN205245279U discloses an environment-friendly detachable water circulation type smoke hood, which comprises a water pump, a filter, a water storage tank, a control box, a box body, a water inlet pipe, an exhaust fan, a smoke hood and a drain pipe, the bottom of the box body is provided with a travelling wheel, the bottom end inside the box body is provided with a water storage tank, one side inside the water storage tank is provided with a filter, the bottom of the water storage tank is provided with a water pump, the other end of the water inlet pipe is provided with a spray head, the inner side of the top of the smoke hood is provided with a smoke inlet, the smoke inlet is provided with an exhaust fan, a smoke exhaust pipe is arranged on the smoke hood above the exhaust fan, a first guide plate is fixed on one side of the bottom end of the smoke hood, a liquid collecting tank is arranged on the other side of the bottom end of the smoke hood, and a second guide plate is fixed at the liquid collecting groove, the bottom of the liquid collecting groove is connected with a drain pipe, and the other end of the drain pipe is connected with a filter.
Also for example, in the Chinese patent with the publication number of CN204582827U, an energy-saving and environment-friendly detachable water circulation smoke hood is disclosed, which comprises a lower water baffle, a first water baffle, a smoke hood, a fan chamber, an air suction inlet, a second water baffle, a fixed side plate, a lifting column, a lifting hydraulic cylinder, a fixed box body, a lifting bracket and a water conveying control box, a water conveying control box is arranged in the fixed box body, a lifting support is arranged on the right side of the fixed box body, a fixed side plate is arranged on the right side of the lifting support, the lower end of the fixed side plate is connected with a lifting column, a lifting hydraulic cylinder is arranged at the lower end of the lifting column, the improved kitchen ventilator is characterized in that a fan chamber is arranged at the upper end of the lifting support, a fan is arranged in the fan chamber, an air suction port is arranged at the lower end of the fan chamber, a smoke hood is arranged outside the air suction port, a water baffle is arranged on the right side of the smoke hood, a water baffle is arranged on the right side of the water baffle, and a lower water baffle is arranged at.
If again like disclose a removable hydrologic cycle formula petticoat pipe of environment-friendly in the chinese patent that the publication number is CN202403317U, the petticoat pipe includes collecting region, exhaust area and advances the mouth, collecting region and external intercommunication, advance the mouth respectively with collecting region and exhaust area are linked together, updraft ventilator's suction opening with exhaust area intercommunication, updraft ventilator's exhaust outlet is linked together with the external world, filtration system's hydrojet mouth install in the top in exhaust area, filtration system's recovery mouth install in the bottom in exhaust area, hydrojet mouth spun filtrate process advance the mouth get into the circulation blowout behind the recovery mouth.
Although foretell technical scheme all can realize the adsorption effect to the flue gas through the water curtain, all make water flow to form the water curtain through guide plate etc. that adjacent stagger set up among the foretell technical scheme, the length of the water curtain that consequently forms is to the petticoat pipe length at most to the guide plate is strikeed to the flue gas for a long time, makes the fluid gathering in the flue gas on the guide plate easily, and drips along the guide plate that the slope set up, influences uses such as kitchen utensils and appliances of petticoat pipe below.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model provides a commercial high-efficient circulation petticoat pipe has solved and has made rivers flow to form the water curtain through the guide plate etc. of adjacent setting of staggering among the prior art, and the length of the water curtain that consequently forms can reach petticoat pipe length to the guide plate etc. is strikeed for a long time to the flue gas, makes the fluid gathering in the flue gas on the guide plate easily, and drips along the guide plate that the slope set up, influences the problem of kitchen utensils and appliances waiting use of petticoat pipe below.
In order to solve the above problem, the utility model provides a following technical scheme:
Commercial high-efficient circulation petticoat pipe, including the cover body, install exhaust fan, water tank on the cover body and with the back flow and the outlet pipe of water tank switch-on, the inside of the cover body is provided with the water conservancy diversion spare that is concave shape, and the lower part of water conservancy diversion spare is provided with the loop forming element, the outside edge of loop forming element and the interior wall connection of the cover body, the inboard edge of loop forming element is higher than its outside edge, and the loop forming element covers the base of water conservancy diversion spare on the vertical direction, the tip of back flow is located the top of loop forming element, the tip of outlet pipe.
As a further aspect of the present invention: the flow guide piece is in a thin-wall shape of a rotating body which is symmetrical and has an opening at the lower end.
As a further aspect of the present invention: the cross section of the flow guide piece is in the shape of a semicircular shape with a concave upper part, an isosceles trapezoid with a narrow upper part and a wide lower part, or the shape of the isosceles trapezoid with an outer surface and an inner surface in a triangle.
As a further aspect of the present invention: install filtration in the water tank, the back flow just is located filtration's top with the lateral wall switch-on of water tank, the outlet pipe extends to the inside of water tank and is located filtration's below, and the switch-on has the pump body on the outlet pipe.
As a further aspect of the present invention: the flow guide piece is connected with the cover body through a connecting piece.
As a further aspect of the present invention: the lower part of the cover body is connected with a shell plate which extends towards the outside.
Compared with the prior art, the beneficial effects of the utility model are that:
1. Because the periphery of the edge of the flow guide part can form the water curtain, the area of the water curtain is increased, so that the smoke can more quickly pass through the water curtain at the periphery of the flow guide part, the smoke discharging efficiency is improved, the smoke can be more fully contacted with the water curtain, and the adsorption efficiency of the smoke is improved;
2. because the water conservancy diversion spare is the concave shape, consequently fluid in the flue gas etc. gather and flow along the lower surface of water conservancy diversion spare behind the lower surface of water conservancy diversion spare, finally drip at the lower part edge of water conservancy diversion spare to make the fluid of gathering drip on the loop forming element, finally enter into the water tank through the back flow in, realized the recovery to the fluid of gathering on the water conservancy diversion spare, avoid the long-time impact water conservancy diversion spare of flue gas and make the fluid of formation drip.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a partial front view of another embodiment of the present invention;
Fig. 3 is a partial front view of another embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
as shown in fig. 1, the commercial high-efficiency circulation smoke hood comprises a hood body 1, an exhaust fan 2 mounted on the hood body 1, a water tank 6, a return pipe 8 communicated with the water tank 6 and a water outlet pipe 9, wherein a concave flow guide member 3 is arranged inside the hood body 1, a ring member 5 is arranged at the lower part of the flow guide member 3, the outer edge 51 of the ring member 5 is connected with the inner wall of the hood body 1, the inner edge 52 of the ring member 5 is higher than the outer edge 51 thereof, the ring member 5 covers the bottom edge 31 of the flow guide member 3 in the vertical direction, the end part of the return pipe 8 is positioned above the ring member 5, and the end part of the water outlet pipe 9 is positioned above;
The water in the water tank 6 is discharged through the water outlet pipe 9 and drops on the upper surface of the flow guide element 3, the water drops to the upper surface of the annular element 5 along the edge position of the upper surface of the flow guide element 3, the liquid flowing on the edge of the flow guide element 3 forms a water curtain, the smoke is discharged after passing through the water curtain from bottom to bottom under the action of the exhaust fan 2, the smoke is contacted with the water curtain, so that the substances in the smoke are adsorbed, and the water enters the water tank 6 through the return pipe 8;
More importantly, in the utility model, 1, because the periphery of the edge of the flow guide part 3 can form the water curtain, the area of the water curtain is increased, so that the smoke can more quickly pass through the water curtain at the periphery of the flow guide part 3, the smoke exhaust efficiency is improved, the smoke can more fully contact with the water curtain, and the adsorption efficiency to the smoke is improved; 2. because water conservancy diversion spare 3 is the concave shape, consequently fluid in the flue gas etc. gather and flow along the lower surface of water conservancy diversion spare 3 behind the lower surface of water conservancy diversion spare 3, finally drip at the lower part edge of water conservancy diversion spare 3 to make the fluid of gathering drip on ring unit 5, finally enter into water tank 6 through back flow 8 in, realized the recovery to the fluid of gathering on water conservancy diversion spare 3, avoid the long-time impact water conservancy diversion spare 3 of flue gas and make the fluid of formation drip.
Specifically, the flow guide member 3 is a thin-walled symmetrical rotating body having an open lower end, and preferably, the flow guide member 3 has another shape such as a semicircular shape having a concave upper section as shown in fig. 1, an isosceles trapezoid shape having a narrow upper section and a wide lower section as shown in fig. 2, or an isosceles trapezoid shape having a triangular inner surface as shown in fig. 3.
Further, a filtering structure 7 is installed in the water tank 6, the return pipe 8 is communicated with the side wall of the water tank 6 and is positioned above the filtering structure 7, the water outlet pipe 9 extends to the inside of the water tank 6 and is positioned below the filtering structure 7, and the water outlet pipe 9 is communicated with a pump body 10; the wastewater flowing back through the return pipe 8 passes through the filtering structure 7, specifically, a filter element in the filtering structure 7 can be amorphous silica, kapok fiber, pulp fiber, organic polymer fiber, gel type or high oil absorption resin and other oil absorption substances, so that the filtering structure 7 can absorb oil and filter the water flowing out of the return pipe 8, and the recycling is convenient.
Preferably, the flow guide member 3 is connected with the cover body 1 through a connecting member 4, so that the connection stability of the flow guide member 3 is improved.
Preferably, a shell plate 11 extending outward is connected to a lower portion of the housing 1 to expand a smoking area.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. Commercial high-efficient circulation petticoat pipe, including the cover body (1), install exhaust fan (2), water tank (6) on the cover body (1) and with back flow (8) and outlet pipe (9) of water tank (6) switch-on, characterized by, the inside of the cover body (1) is provided with water conservancy diversion spare (3) that are concave shape, and the lower part of water conservancy diversion spare (3) is provided with loop forming element (5), outside edge (51) of loop forming element (5) and the interior wall connection of the cover body (1), inside edge (52) of loop forming element (5) are higher than outside edge (51), and loop forming element (5) cover base (31) of water conservancy diversion spare (3) on the vertical direction, the tip of back flow (8) is located the top of loop forming element (5), the tip of outlet pipe (9) is located the top of water conservancy diversion spare (.
2. A high efficiency circulation hood according to claim 1 wherein the deflector (3) is of thin walled shape of a symmetrical and open ended body of revolution.
3. a high efficiency circulation hood according to claim 2 wherein the cross section of the deflector (3) is in the shape of a semi-circle which is concave upwards, an isosceles trapezoid which is narrow at the top and wide at the bottom, or a shape in which the outer surface is an isosceles trapezoid and the inner surface is a triangle.
4. A high efficiency circulation hood according to claim 1, wherein the water tank (6) is provided with a filtering structure (7), the return pipe (8) is communicated with the side wall of the water tank (6) and is positioned above the filtering structure (7), the outlet pipe (9) extends to the inside of the water tank (6) and is positioned below the filtering structure (7), and the outlet pipe (9) is communicated with a pump body (10).
5. a high efficiency circulation hood according to claim 1 wherein the deflector (3) is connected to the hood body (1) by a connector (4).
6. A high efficiency circulation hood according to any of claims 1-5, characterized in that the lower part of the hood body (1) is connected with a shell plate (11) extending towards the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920110684.9U CN209782751U (en) | 2019-01-23 | 2019-01-23 | Commercial high-efficient circulation petticoat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920110684.9U CN209782751U (en) | 2019-01-23 | 2019-01-23 | Commercial high-efficient circulation petticoat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782751U true CN209782751U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920110684.9U Active CN209782751U (en) | 2019-01-23 | 2019-01-23 | Commercial high-efficient circulation petticoat pipe |
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| Country | Link |
|---|---|
| CN (1) | CN209782751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244742A (en) * | 2021-05-18 | 2021-08-13 | 重庆安全技术职业学院 | Portable liquid ammonia leaks processing apparatus |
-
2019
- 2019-01-23 CN CN201920110684.9U patent/CN209782751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244742A (en) * | 2021-05-18 | 2021-08-13 | 重庆安全技术职业学院 | Portable liquid ammonia leaks processing apparatus |
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: 523000 Room 101, building 1, No. 29, yanjiangbei 1st Road, Gaopo Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN DONGTIAN KITCHEN EQUIPMENT Co.,Ltd. Address before: 523000 No. 52, Zhongxin East Road, Gaopo Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN DONGTIAN KITCHEN EQUIPMENT Co.,Ltd. |