CN212777556U

CN212777556U - Front-mounted fireproof oil-removing purifier

Info

Publication number: CN212777556U
Application number: CN202021651792.6U
Authority: CN
Inventors: 陈典锋
Original assignee: Chongqing Huanyuan Environmental Science Research Institute Co ltd
Current assignee: Chongqing Huanyuan Environmental Science Research Institute Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-23
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a front-mounted fireproof oil-removing purifier, which comprises a cover plate (1) and a box body (2) which are fixed by screw connection, wherein the cover plate (1) and the box body (2) are both provided with vent holes, a first oil filter screen (31) and a second oil filter screen (32) which are formed by winding oleophilic oil filter wires (313) are superposed in the box body (2), and two pad screens (3) are respectively arranged on the two oil filter screens; the oil filter screen is characterized in that oil outlet holes (11) are formed in the positions, corresponding to the winding direction of the oil filter screen, of the cover plate (1), and a handle (12) is arranged on the cover plate (1). The utility model discloses utilize two-layer oil cleaner screen that lipophilic oil filter silk winding formed, improve the filter effect to the oil molecule in the oil smoke to accumulated fluid has in time been discharged, has improved kitchen service environment's security.

Description

Front-mounted fireproof oil-removing purifier

Technical Field

The utility model relates to a kitchen supplies technical field, in particular to forward type fire prevention deoiling clarifier.

Background

At present, the problem that various oil smoke pollutes the people in kitchens such as urban catering industry, food production and processing, dining halls and the like is one of important environmental protection complaints, and although a plurality of kitchen oil smoke treatment equipment are arranged on the market, the problem of oil smoke pollution in the catering industry cannot be solved fundamentally because the equipment operation cost is high and the later-period cleaning is difficult to maintain.

The oil fume consists of oil gas, oil drop and oil mist, and the final product has secondary reaction pollutant interacting with each other at high temperature over 300 deg.c. The pollutants are in two forms of particles and volatile gaseous states, and the lampblack exhaust gas contains more than 75 volatile hydrocarbon compounds except methane, namely non-methane total hydrocarbon. The non-methane total hydrocarbons produced are discharged into the surrounding environment along with the oil smoke, and cause great harm to the respiratory system, visual organs and health of human bodies.

In addition, in the use process, the kitchen fume hood and the air pipe can gradually accumulate oil dirt due to the cooling of oil smoke, when dishes are fried, the flame of the stove is as high as 200-400 mm and is close to the fume hood, the fume hood is directly baked at high temperature, and the dirty oil is heated and flows. When the oil temperature reaches about the ignition point (315 ℃), the oil pot can suddenly ignite and burn, and when dirty oil in the exhaust hood and the air pipe meets open fire, flame is sucked in by negative pressure of the fan and quickly spreads along the air pipe and the like, so that fire is easily caused. Because the fire is burnt in the flue, the fire is not easy to be found in time and is extremely difficult to extinguish, so that other combustible materials are ignited by the high temperature of the flue, and the fire spread to cause a disaster.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a forward type fire prevention deoiling clarifier that improves oil molecule filter effect, reduces the atmosphere emission of non-methane total hydrocarbon in the oil smoke.

The technical scheme of the utility model as follows:

a front-mounted fireproof oil-removal purifier comprises a cover plate and a box body which are fixed in a screwed mode, vent holes are formed in the cover plate and the box body, a first oil filter screen and a second oil filter screen which are formed by winding oleophilic oil filter wires are arranged in the box body in an overlapped mode, and a pad screen is arranged on each of the two oil filter screens; the position department that corresponds the oil cleaner screen winding direction on the apron all is equipped with the oil outlet, and this apron is equipped with the handle.

By adopting the structure, the lipophilic oil filter wires are arranged, so that the adhesiveness of oil molecules in the oil smoke can be improved, the contact area of the oil filter wires and the oil smoke is increased by arranging the two oil filter screens, the filtering effect of the oil molecules is further improved, the oil molecules in the oil smoke rarely enter or do not enter the oil smoke discharge pipeline, the ignition risk of the oil smoke pipeline is greatly reduced, and the safety of the kitchen use environment is improved; the oil outlet is arranged, oil accumulated by filtering can be discharged conveniently and timely, the handle is arranged, so that the oil filter is convenient to disassemble and assemble, the structure is simple and compact, the cost is low, and the filtering effect is good.

In order to facilitate assembly and better meet the filtering requirement, preferably, the first oil filter screen comprises a net rack, two horizontally extending limiting rod groups are symmetrically arranged at the edge of the net rack, each limiting rod group comprises at least two limiting rods, an oil filter wire is wound between the two limiting rod groups, and 40-50 turns of oil filter wires are wound between the two adjacent limiting rods; the second oil filter screen is arranged the same as the first oil filter screen.

In order to stabilize the assembly position of the oil filter wire, preferably, two bending sections are symmetrically arranged on the pad net, and the bending sections at two ends are inwards bent and clamped and fixed with the oil filter wire wound on the net rack at corresponding positions.

In order to increase the number of winding turns and increase the contact area, the diameter of the oil filter wire is preferably 0.2-0.5 mm.

For convenience of processing, the filter wires are preferably made of copper hydroxide material.

In order to simplify the structure and facilitate disassembly and assembly, preferably, the cover plate is symmetrically provided with two bending sections, the bending sections are provided with fixing bolts in threaded connection, and the fixing bolts are abutted to corresponding positions of the outer side wall of the box body to enable the cover plate to be fixedly connected with the box body.

Has the advantages that: the utility model discloses utilize the two-layer oil cleaner screen of lipophilic oil filter silk winding formation, to the oil molecule improvement filter effect in the oil smoke, reduce the atmosphere emission of the total hydrocarbon of non-methane to the accumulated fluid of in time discharging has improved kitchen service environment's security.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic structural view of the first oil filter screen and the mat screen.

Fig. 4 is a schematic structural view of the second oil filter screen and the mat screen.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Shown by figure 1, figure 2, figure 3 and figure 4, the utility model discloses an apron 1 and box body 2 the symmetry is equipped with two bending sections 13 on the apron 1 be equipped with the spiro union on the bending section 13 and have fixing bolt, fixing bolt makes apron 1 be connected fixedly with box body 2 with the corresponding position butt of 2 lateral walls of box body.

The cover plate 1 and the box body 2 are both provided with vent holes, a first oil filter screen 31 and a second oil filter screen 32 are arranged in the box body 2 in an overlapping mode, the first oil filter screen 31 comprises a net rack 311, two limit rod groups extending horizontally are symmetrically arranged at the edge of the net rack 311, each limit rod group comprises at least two limit rods 312, an oil filter wire 313 made of a copper hydroxide material is wound between the two limit rod groups, the diameter of the oil filter wire 313 is 0.2-0.5 mm, preferably 0.5mm, and 40-50 turns of the oil filter wire 313 are wound between every two adjacent limit rods 312; the second oil filter screen 32 is arranged in the same way as the first oil filter screen 31.

Two oil filter nets are respectively provided with a pad net 3, two bending sections are symmetrically arranged on the pad net 3, and the bending sections at two ends are inwards bent and clamped and fixed with oil filter wires 313 which are wound on the net rack 311 at corresponding positions.

The cover plate 1 is provided with oil outlet holes 11 at positions corresponding to the winding direction of the oil filter screen, and the cover plate 1 is provided with a handle 12.

The utility model discloses a use method as follows:

as shown in fig. 1 to 4, on the net frame 311, the pull filter wire 313 is wound from between two adjacent limiting rods 312 at one end to between two adjacent limiting rods 312 at the other end, 40 to 50 turns, preferably 40 turns, of the filter wire 313 are required to be wound between two adjacent limiting rods 312 at the corresponding positions at the two ends, and after the filter wire 313 is sequentially wound, the first oil filter screen 31 and the second oil filter screen 32 are formed.

Covering a pad net 3 on one side of each oil filter net, bending sections on the pad net 3 inwards bend and are clamped and fixed with oil filter wires 313 which are wound on a net rack 311 at corresponding positions, overlapping one side of each two oil filter nets which is not covered with the pad net 3 in an opposite direction, integrally putting the two overlapped oil filter nets into a box body 2, covering a cover plate 1, screwing a fixing bolt at the position of a bending section 13, and abutting against the corresponding position of the outer side wall of the box body 2 through the fixing bolt to enable the cover plate 1 to be connected and fixed with the box body 2; finally, the handle 12 is held and installed in the oil smoke pipeline, and during installation, the winding direction of the oil filter wires 313 is ensured to be vertical, and the upper end of the cover plate 1 inclines forwards.

The oil filter wires 313 are made of copper hydroxide which is an oleophilic material, the diameter of the oil filter wires 313 is 0.5mm, the adhesiveness of oil molecules in oil smoke can be improved, two oil filter screens are arranged, the contact area of the oil filter wires and the oil smoke is increased, the filtering effect of the oil molecules is further improved, the filtering effectiveness reaches more than 95%, the oil smoke ratio is greatly reduced, the oil molecules in the oil smoke enter or do not enter an oil smoke exhaust pipeline at a minimum, the ignition risk of the oil smoke pipeline is greatly reduced, and the safety of a kitchen use environment is improved.

The oil outlet 11 that sets up is located oil filter wire 313 winding direction, namely, sets up oil outlet 11 at the upper and lower end that box body 2 placed the position, and the oil molecule that filters the accumulation drips along oil filter wire 313, just in time falls near lower extreme oil outlet 11, is convenient for in time discharge the fluid that filters the accumulation, and simple structure is compact, low cost, and the filter effect is good.

In combination with the oil smoke condition in specific use, 1250m³The air flow rate is exemplified by 5 hours per day, and the total amount is 187500m in 30 days³The utility model discloses the gas flow, so the utility model discloses only need a month to wash once, when wasing, only need open apron 1, take out two oil screens, because the lipophilic speciality of copper hydroxide, only need carry on high pressure wash can, fluid can be washed by the rapid flushing.

In addition, the number of the limiting rods 312 is adaptively set according to the width and the use requirement of the oil filter screen, only a part of the structural schematic diagram of the oil filter screen 313 and the mat screen 3 is shown in fig. 3, the specific setting number of the limiting rods 312 is not shown, and the embodiment has no uniqueness.

The utility model discloses do not describe the part unanimously with prior art, do not describe herein any more.

The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.

Claims

1. The utility model provides a forward formula fire prevention deoiling clarifier which characterized in that: the oil filter comprises a cover plate (1) and a box body (2) which are fixed in a screwed manner, wherein vent holes are formed in the cover plate (1) and the box body (2), a first oil filter screen (31) and a second oil filter screen (32) which are formed by winding oleophilic oil filter wires (313) are arranged in the box body (2) in an overlapped mode, and a pad screen (3) is arranged on each of the two oil filter screens; the oil filter screen is characterized in that oil outlet holes (11) are formed in the positions, corresponding to the winding direction of the oil filter screen, of the cover plate (1), and a handle (12) is arranged on the cover plate (1).

2. The front-mounted fire-proof oil-removing purifier as claimed in claim 1, wherein: the first oil filter screen (31) comprises a screen frame (311), two horizontally extending limiting rod groups are symmetrically arranged at the edge of the screen frame (311), each limiting rod group comprises at least two limiting rods (312), an oil filter wire (313) is wound between the two limiting rod groups, and 40-50 turns of the oil filter wire (313) are wound between every two adjacent limiting rods (312); the second oil filter screen (32) and the first oil filter screen (31) are arranged in the same way.

3. The front-mounted fire-proof oil-removing purifier as claimed in claim 2, wherein: two sections of bending sections are symmetrically arranged on the mat net (3), and the bending sections at two ends are bent inwards and clamped and fixed with the oil filter wires (313) which are wound on the net rack (311) at corresponding positions.

4. The front-mounted fire-proof oil-removing purifier as claimed in claim 1, wherein: the diameter of the oil filter wire (313) is 0.2-0.5 mm.

5. The front-mounted fire-proof oil-removing purifier as claimed in claim 3, wherein: the oil filter wire (313) is made of copper hydroxide material.

6. The front-mounted fire-proof oil-removing purifier as claimed in claim 1, wherein: the cover plate (1) is symmetrically provided with two bending sections (13), the bending sections (13) are provided with fixing bolts in a screwed mode, and the fixing bolts are abutted to corresponding positions of the outer side wall of the box body (2) to enable the cover plate (1) to be fixedly connected with the box body (2).