CN210278609U

CN210278609U - Oil smoke filters oil absorption discharging equipment

Info

Publication number: CN210278609U
Application number: CN201920567815.6U
Authority: CN
Inventors: 王铭; 杨政清
Original assignee: Suzhou Lyulan Environmental Protection Service Co ltd
Current assignee: Suzhou Lyulan Environmental Protection Service Co ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-04-10
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses an oil smoke filters oil absorption discharging equipment, relate to clean stain equipment technical field that removes, including the oil absorption subassembly, the rose box, circulating pump and circulation case, the oil absorption subassembly includes the suction hood, direct pipe, hose and airtight valve, direct union coupling is in the rose box bottom, the rose box is filled with special oil absorbent, the circulating pipe that is connected with the circulating pump is connected to rose box liquid surface lower part, the floater or the suspended solid that will pass through special oil absorbent processing are drawn into in the circulation case to the circulating pipe, the circulation case includes blowdown chamber and oil absorbent storage chamber, be equipped with the filter in, the filter separates greasy dirt and water, oil absorbent intracavity bottom and rose box bottom are through filling up the union coupling pipe interconnect, the device communicates the oil absorbent in rose box and the circulation case with the help of the circulating pump and flows, the filter separates greasy dirt and water; when the filter is not used, the circulating pump circularly pumps the oil absorbent in the filter tank, and the two tanks are cleaned under the recirculation filtration of the filter plate, so that dirt is discharged from the sewage discharge outlet, and the cleaning efficiency is high.

Description

Oil smoke filters oil absorption discharging equipment

Technical Field

The utility model relates to a clean stain equipment technical field that removes, especially an oil smoke filters oil absorption discharging equipment.

Background

At present, the requirement of industrial environmental protection is gradually strengthened, no matter industrial and mining enterprises or domestic life, the oil smoke emission requirement of production and life becomes the problem of environmental protection focus attention, and also in view of social environmental safety, the oil smoke in industrial production can be discharged into the atmosphere after being effectively filtered to reach the standard, or pollution to the environment is reduced by means of removing stains, precipitating impurities and the like.

The existing oil fume filtering equipment is various, most of the existing oil fume filtering equipment adopts a special oil absorbent to absorb oil fume, and then impurities are removed in a precipitation separation mode, however, the oil absorbent is not fully utilized, and the residual oil absorbent is abandoned after only 20% of dosage is used, so that the equipment is not economical, energy-saving and environment-friendly, and the cleaning work of the equipment is complex, and wastes time and labor.

Disclosure of Invention

The utility model relates to a purpose is: the oil smoke filtering, oil absorbing and discharging device is high in safety, high in cleaning efficiency, good in cleaning effect and capable of automatically completing cleaning.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an oil fume filtering and oil suction discharging device comprises an oil suction component, a filter box, a circulating pump and a circulating box,

the oil absorption subassembly is including the suction hood, through pipe, hose and the airtight valve that connect gradually, through union coupling is in the rose box bottom, the rose box is filled with special oil absorbent, the rose box upper end is the taper type, liquid surface sub-unit connection have with the circulating pipe that the circulating pump is connected, the floater or the suspended solid that the circulating pipe will be handled through special oil absorbent are taken into in the circulating tank, the circulating tank includes blowdown chamber and oil absorbent storage chamber, is equipped with the filter that is certain inclination in, and floater or the suspended solid that pump was taken in through the circulating pump landing downwards to discharge the dirt through the drain that the case lateral wall was equipped with,

the filter plate separates oil stains and water, so that the water naturally flows into the oil storage and absorption agent cavity below the filter plate, and the bottom of the oil storage and absorption agent cavity is connected with the bottom of the filter box through a supplement pipe.

Furthermore, one end of the supplement pipe, which is positioned in the oil absorbent storage cavity, is hermetically and fixedly connected with a filter screen for removing impurities from the oil absorbent.

Furthermore, a liquid adding opening is formed in the upper end of the oil absorbent storage cavity, and valves are arranged on the liquid adding opening and the sewage draining opening.

Furthermore, the circulating pipe is connected with one end of the filter box and is provided with a telescopic pipe with adjustable length, and the length of the liquid inlet pipe body is adjusted by a telescopic cylinder.

Compared with the prior art, the oil smoke filtering, oil absorbing and discharging device has the following beneficial effects:

the oil fume filtering, oil absorbing and discharging device circularly and intercommunicates oil absorbents in the filter tank and the circulating tank by virtue of the circulating pump, and the filter plate separates oil stains and water under the action of pressure difference; when the filter is not used, the closed valve is directly closed, the circulating pump circularly pumps the oil absorbent in the filter tank, the two tanks are cleaned under the recirculation filtration of the filter plate, and finally, dirt is discharged from the sewage discharge outlet, so that the cleaning efficiency is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of the oil smoke filtering, oil absorbing and discharging device of the present embodiment;

the device comprises a suction hood 1, a straight-through pipe 11, a hose 12, a sealed valve 13, a filter tank 2, a circulating tank 3, a liquid filling port 31, a sewage draining port 32, a filtering plate 33, an oil absorbent 4, a floater or suspended matter 5, a telescopic pipe 6, a telescopic cylinder 7, a circulating pipe 8, a circulating pump 9, a supplementary material pipe 10 and a filter screen 101.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, the present embodiment provides an oil smoke filtering and oil suction discharging device, which includes an oil suction assembly, a filter box 2, a circulating pump 9 and a circulating box 3.

Specifically, the oil absorption assembly comprises an absorption cover 1, a straight-through pipe 11, a hose 12 and a closed valve 13 which are sequentially connected, wherein the straight-through pipe 11 is connected with the bottom of the filter box 2, a special oil absorbent 4 is filled in the filter box 2, the upper end of the filter box 2 is in a conical shape, the lower part of the liquid surface is connected with a circulating pipe 8 connected with the circulating pump 9, the floating objects or suspended objects 5 treated by the special oil absorbent 4 are pumped into the circulating box 3 by the circulating pipe 8, the circulating box 3 comprises a sewage discharge cavity and an oil absorbent storage cavity, a filter plate 33 with a certain inclination angle is arranged in the circulating box 3, the floating objects or suspended objects pumped in by the circulating pump 9 slide downwards, and dirt is discharged through a sewage discharge port 32 arranged on the side wall of the box,

the filter plate 33 separates oil stains and water, so that the water naturally flows into the oil storage and absorption agent cavity below, and the bottom of the oil storage and absorption agent cavity is connected with the bottom of the filter box 2 through the supplement pipe 10.

In a further embodiment, a filter screen 101 is hermetically and fixedly connected to one end of the supplement pipe 10, which is located in the oil absorbent storage cavity, and is used for removing impurities from the oil absorbent.

The further embodiment is that the upper end of the oil absorbent storage cavity is provided with a liquid adding port 31, and the liquid adding port 31 and the sewage outlet 32 are both provided with valves.

In a further embodiment, the circulating pipe 8 is connected with one end of the filter tank 2 and is provided with a telescopic pipe 6 with adjustable length, the length of the liquid inlet pipe body is adjusted by a telescopic cylinder 7, and the cleaning treatment between the filter tank and the circulating tank is matched.

The working principle of the device is as follows:

1. when external oil smoke needs to be adsorbed, filtered and discharged, the closed valve is opened, the liquid feeding port is closed, the circulating pump is opened, the oil smoke enters the suction cover and enters the bottom of the filter box to be fully treated by the oil absorbent, and generated floating matters or suspended matters are pumped into the sewage discharge cavity through the circulating pipe and discharged through the sewage discharge port;

2. when the oil fume adsorption and impurity removal are not needed, the closed valve is closed, the liquid feeding port is closed, the circulating pump is opened, the oil absorbent between the filter box and the circulating box flows in an intercommunicating manner, impurities are removed under the action of the filter plate, and dirt is discharged through the sewage discharge port;

3. when the filter box and the circulating box need to be cleaned, the closed valve is closed, the liquid filling port is opened, the circulating pump is opened after cleaning water is poured, the cleaning water between the filter box and the circulating box flows in an intercommunicating mode, impurities are removed under the action of the filter plate, and dirt is discharged through the sewage outlet.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an oil smoke filters oil absorption discharging equipment, includes oil absorption subassembly, rose box, circulating pump and circulation case, its characterized in that:

the oil absorption subassembly is including suction hood, straight pipe, hose and the airtight valve that connects gradually, straight union coupling is in the rose box bottom, the rose box is filled with special oil absorbent, the rose box upper end is the tapered, liquid surface sub-unit connection have with the circulating pipe that the circulating pump is connected, the floater or the suspended solid that the circulating pump was handled through special oil absorbent are taken into in the circulating pipe the circulating tank, the circulating tank includes blowdown chamber and oil absorbent storage chamber, is equipped with the filter that is certain inclination in, and floater or suspended solid that pump was taken in through the circulating pump are landing downwards to discharge the dirt through the drain that the case lateral wall was equipped with, the filter separates greasy dirt and water, makes water naturally flow into the oil absorbent intracavity of below, oil absorbent intracavity bottom of storage with the rose box bottom is through the supplement pipe interconnection.

2. The oil smoke filtering, oil absorbing and discharging device according to claim 1, wherein: and one end of the supplement pipe, which is positioned in the oil absorbent storage cavity, is hermetically and fixedly connected with a filter screen.

3. The oil smoke filtering, oil absorbing and discharging device according to claim 1, wherein: the upper end of the oil absorbent storage cavity is provided with a liquid feeding port, and the liquid feeding port and the sewage draining port are both provided with valves.

4. The oil smoke filtering, oil absorbing and discharging device according to claim 1, wherein: the circulating pipe is connected with one end of the filter box and is provided with a telescopic pipe with adjustable length, and the length of the liquid inlet pipe body is adjusted by a telescopic cylinder.