CN211600204U

CN211600204U - Oil-water separator for blast furnace gas chamber

Info

Publication number: CN211600204U
Application number: CN201922163734.2U
Authority: CN
Inventors: 徐锡星
Original assignee: Jiangyin Yajie Environmental Protection Equipment Co ltd
Current assignee: Jiangyin Yajie Environmental Protection Equipment Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-29
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an oil-water separator for a blast furnace gas holder, which relates to the technical field of auxiliary material processing devices of gas holders and aims at the problem of low efficiency, the following proposal is proposed, comprising a main filter box, an auxiliary filter box is fixedly connected on the upper side of the main filter box, a first oil pump is fixedly connected on the upper side of the auxiliary filter box, a water inlet pipe is fixedly connected on one side of the first oil pump, the output end of the first oil pump is fixedly connected with a water outlet pipe fixedly connected with the auxiliary filter box, a discharge device is fixedly connected in the auxiliary filter box, a drain pipe is fixedly connected on the bottom of the auxiliary filter box, and a heating box fixedly connected with the main filter box is fixedly connected on the other end of the drain pipe, meanwhile, the disassembly and the replacement can be conveniently carried out.

Description

Oil-water separator for blast furnace gas chamber

Technical Field

The utility model relates to a gas chamber auxiliary material processing apparatus technical field especially relates to an oil water separator for blast furnace gas chamber.

Background

The gas holder is a steel container for storing industrial and civil gas, and comprises a wet gas holder and a dry gas holder, a certain amount of redundant gas can be recovered in the using process, and then the redundant gas can be reused, so that the energy and the cost are saved.

In the use of gas chamber, because the design of abandonment cabinet festival formula for the gas chamber need carry out the oil blanket, in order to reach sealed purpose, the sealed oil in the use need filter and clear up, guarantees the stability of its use, but the separation of water oil is generally directly carried out to current filter equipment, makes filterable inefficiency, and filters incompletely.

SUMMERY OF THE UTILITY MODEL

The utility model provides an oil-water separator for blast furnace gas chamber, which solves the problem of low efficiency.

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

an oil-water separator for a blast furnace gas holder comprises a main filter box, wherein an auxiliary filter box is fixedly connected to the upper side of the main filter box, a first oil pump is fixedly connected to the upper side of the auxiliary filter box, a water inlet pipe is fixedly connected to one side of the first oil pump, a water outlet pipe fixedly connected with the auxiliary filter box is fixedly connected to the output end of the first oil pump, a discharge device is fixedly connected to the inside of the auxiliary filter box, a drain pipe is fixedly connected to the bottom of the auxiliary filter box, a heating box fixedly connected with the main filter box is fixedly connected to the other end of the drain pipe, an exchange pipe fixedly connected with the drain pipe is fixedly connected to the inside of the heating box, a plurality of heaters are fixedly connected to the inside of the heating box, a discharge pipe fixedly connected with the main filter box is fixedly connected to the top of the exchange pipe, a filter plate is sleeved on the inner wall of the main filter box in a sliding manner, and a, one side of filter is provided with the oil absorption pipe with main rose box fixed connection, and inhales the other end fixedly connected with oil pump of oil absorption pipe, the output fixedly connected with of oil pump arranges oil pipe, and the other end fixedly connected with vacuum separator who arranges oil pipe, vacuum separator's output fixedly connected with working tube, and the other end fixedly connected with collecting box of working tube, the bottom fixedly connected with second oil pump of collecting box, the output fixedly connected with circulating pipe of second oil pump.

Preferably, the discharging device comprises a separating plate fixedly connected with the auxiliary filter box, a protective box is fixedly connected to one side of the separating plate, a sewage pump is fixedly connected in the protective box, an oil residue pipe fixedly connected with the output end of the sewage pump and the auxiliary filter box is fixedly connected with the output end of the sewage pump, and a sewage suction pipe is fixedly connected to the input end of the sewage pump.

Preferably, the cross section of the protective box adopts a trapezoidal structure, and the separating plate is provided with a plurality of through holes.

Preferably, one side fixedly connected with handle of limiting plate, one side of main rose box is provided with accomodates the groove, the limiting plate is located accomodates the inslot.

Preferably, the bottom of the main filter box is fixedly connected with a sewage pipe, the other end of the sewage pipe is fixedly connected with a sewage pump, and the other end of the sewage pump is fixedly connected with a sewage pipe.

Preferably, the filter adopts the milipore filter material, the equal fixedly connected with support bar in both sides of main rose box, support bar and filter sliding connection.

The utility model has the advantages that:

1: through the first layer separation of separator plate, then make fluid thin through the heating, carry out preliminary oil water separation through the filter, carry out the complete separation of water oil through vacuum separator at last, layer upon layer separation reduces the pressure of single separation, increases filtration efficiency, guarantees oil water separation's effect.

2: through the filtration in different stages, the separation guarantees the filtration efficiency who adorns an individual device, guarantees filterable going on, to the filtration and the maintenance of fluid simultaneously, guarantees sealed stability, and the convenient dismantlement and the change of dismantling of filter equipment simultaneously can be convenient.

Drawings

FIG. 1 is a schematic sectional view of an oil-water separator for a blast furnace gas holder according to the present invention;

FIG. 2 is a schematic left-side sectional view of an oil-water separator for a blast furnace gas holder according to the present invention;

FIG. 3 is a schematic top view of an oil-water separator for a blast furnace gas holder according to the present invention;

fig. 4 is an enlarged schematic view of a position a of the oil-water separator for a blast furnace gas holder according to the present invention.

Reference numbers in the figures: 1 main filter tank, 2 oil suction pipes, 3 oil pumps, 4 vacuum separators, 5 working pipes, 6 second oil pumps, 7 circulating pipes, 8 collecting tanks, 9 oil discharge pipes, 10 water inlet pipes, 11 first oil pumps, 12 water outlet pipes, 13 auxiliary filter tanks, 14 water discharge pipes, 15 exchange pipes, 16 heating tanks, 17 discharge pipes, 18 filter plates, 19 limiting plates, 20 sewage discharge pipes, 21 sewage discharge pumps, 22 sewage pipes, 23 heaters, 24 separating plates, 25 sewage suction pipes, 26 protection tanks, 27 oil residue pipes and 28 sewage pumps.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an oil-water separator for a blast furnace gas holder comprises a main filter tank 1, an auxiliary filter tank 13 fixedly connected to the upper side of the main filter tank 1, a first oil pump 11 fixedly connected to the upper side of the auxiliary filter tank 13, a water inlet pipe 10 fixedly connected to one side of the first oil pump 11, a water outlet pipe 12 fixedly connected to the auxiliary filter tank 13 and fixedly connected to the output end of the first oil pump 11, a discharge device fixedly connected to the interior of the auxiliary filter tank 13, a water discharge pipe 14 fixedly connected to the bottom of the auxiliary filter tank 13, a heating tank 16 fixedly connected to the main filter tank 1 and fixedly connected to the other end of the water discharge pipe 14, an exchange pipe 15 fixedly connected to the water discharge pipe 14 and fixedly connected to the interior of the heating tank 16, a plurality of heaters 23 fixedly connected to the interior of the heating tank 16, a discharge pipe 17 fixedly connected to the main filter tank 1 and fixedly connected to the top of the exchange, one side of the filter plate 18 is fixedly connected with a limiting plate 19 which is in sliding sleeve joint with the main filter tank 1, one side of the filter plate 18 is provided with an oil suction pipe 2 which is fixedly connected with the main filter tank 1, the other end of the oil suction pipe 2 is fixedly connected with an oil pump 3, the output end of the oil pump 3 is fixedly connected with an oil discharge pipe 9, the other end of the oil discharge pipe 9 is fixedly connected with a vacuum separator 4, the output end of the vacuum separator 4 is fixedly connected with a working pipe 5, the other end of the working pipe 5 is fixedly connected with a collecting box 8, the bottom of the collecting box 8 is fixedly connected with a second oil pump 6, the output end of the second oil pump 6 is fixedly connected with a circulating pipe 7, when in operation, through the operation of a first oil pump 11, external oil enters the auxiliary filter tank 13 through a water inlet pipe 10 and a water outlet pipe 12, then enters the exchange pipe, guarantee the intensification of fluid, and then guarantee subsequent process, fluid after the heating enters into filter 18 through delivery pipe 17, through filter 18's filtration, make the oil-water carry out preliminary separation, remaining fluid passes through the work of oil pump 3, make inside fluid discharge to vacuum separator 4 through inhaling oil pipe 2 and oil extraction pipe 9, the fluid after accomplishing with you at last passes through the working pipe 5 and enters into collection box 8 and collect the storage, can discharge through second oil pump 6 through circulating pipe 7 at last.

The discharging device comprises a separating plate 24 fixedly connected with the auxiliary filter box 13, one side of the separating plate 24 is fixedly connected with a protecting box 26, a sewage pump 28 is fixedly connected in the protecting box 26, the output end of the sewage pump 28 is fixedly connected with an oil residue pipe 27 fixedly connected with the auxiliary filter box 13, the input end of the sewage pump 28 is fixedly connected with a sewage suction pipe 25, the cross section of the protecting box 26 is of a trapezoid structure, a plurality of through holes are formed in the separating plate 24, the separating plate 24 is used for preliminarily filtering oil, the pressure of subsequent work is reduced, the sewage pump 28 is passed through, and impurities intercepted on the separating plate 24 are discharged through the oil residue pipe 27 and the sewage suction pipe 25.

One side fixedly connected with handle of limiting plate 19, one side of main rose box 1 is provided with accomodates the groove, and limiting plate 19 is located accomodates the inslot, and the bottom fixedly connected with sewer pipe 22 of main rose box 1, and the other end fixedly connected with dredge pump 21 of sewer pipe 22, the other end fixedly connected with blow off pipe 20 of dredge pump 21, filter 18 adopt the milipore filter material, the equal fixedly connected with support bar in both sides of main rose box 1, support bar and 18 sliding connection of filter. The idle plate 19 and the filter plate 18 can be conveniently taken out through the handle for replacement, and finally sewage passes through the work of the sewage pump 21, so that the internally filtered water is discharged through the sewage pipe 22 and the sewage pipe 20, and circulation is realized.

The working principle is as follows: during operation, through the operation of the first oil pump 11, the external oil enters the auxiliary filter tank 13 through the water inlet pipe 10 and the water outlet pipe 12, then enters the exchange pipe 15 through the water outlet pipe 14, and enters the discharge pipe 17 through the heating of the heater 23, so as to ensure the temperature rise of the oil, and further ensure the subsequent process, the heated oil enters the filter plate 18 through the discharge pipe 17, and is filtered by the filter plate 18, so as to perform the preliminary separation of the oil and the water, the remaining oil passes through the operation of the oil pump 3, so that the internal oil is discharged to the vacuum separator 4 through the oil suction pipe 2 and the oil discharge pipe 9, and finally the oil after completion enters the collection tank 8 through the operation pipe 5 for collection and storage, and finally can be discharged through the second oil pump 6 through the circulation pipe 7, and the final sewage after filtration passes through the operation of the sewage discharge pump 21, so that the internally filtered water is discharged through the sewage pipe 22 and the sewage discharge pipe 20, thereby realizing circulation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The oil-water separator for the blast furnace gas holder comprises a main filter box (1) and is characterized in that an auxiliary filter box (13) is fixedly connected to the upper side of the main filter box (1), a first oil pump (11) is fixedly connected to the upper side of the auxiliary filter box (13), a water inlet pipe (10) is fixedly connected to one side of the first oil pump (11), an outlet pipe (12) fixedly connected with the auxiliary filter box (13) is fixedly connected to the output end of the first oil pump (11), a discharge device is fixedly connected to the inside of the auxiliary filter box (13), a drain pipe (14) is fixedly connected to the bottom of the auxiliary filter box (13), a heating box (16) fixedly connected with the main filter box (1) is fixedly connected to the other end of the drain pipe (14), an exchange pipe (15) fixedly connected with the drain pipe (14) is fixedly connected to the inside of the heating box (16), the heating box (16) is internally and fixedly connected with a plurality of heaters (23), the top of the exchange tube (15) is fixedly connected with a discharge tube (17) fixedly connected with the main filter box (1), the inner wall of the main filter box (1) is sleeved with a filter plate (18) in a sliding manner, one side of the filter plate (18) is fixedly connected with a limiting plate (19) slidably sleeved with the main filter box (1), one side of the filter plate (18) is provided with an oil suction tube (2) fixedly connected with the main filter box (1), the other end of the oil suction tube (2) is fixedly connected with an oil pump (3), the output end of the oil pump (3) is fixedly connected with an oil discharge tube (9), the other end of the oil discharge tube (9) is fixedly connected with a vacuum separator (4), the output end of the vacuum separator (4) is fixedly connected with a working tube (5), and the other end of the working tube (5) is, the bottom of the collecting box (8) is fixedly connected with a second oil pump (6), and the output end of the second oil pump (6) is fixedly connected with a circulating pipe (7).

2. The oil-water separator for the blast furnace gas holder according to claim 1, wherein the discharging device comprises a separating plate (24) fixedly connected with the secondary filter tank (13), a protecting tank (26) is fixedly connected to one side of the separating plate (24), a sewage pump (28) is fixedly connected in the protecting tank (26), an oil residue pipe (27) fixedly connected with the secondary filter tank (13) is fixedly connected to an output end of the sewage pump (28), and a sewage suction pipe (25) is fixedly connected to an input end of the sewage pump (28).

3. The oil-water separator for the blast furnace gas holder as claimed in claim 2, wherein the cross section of the protective box (26) is a trapezoid structure, and the separation plate (24) is provided with a plurality of through holes.

4. The oil-water separator for the blast furnace gas holder as claimed in claim 1, wherein a handle is fixedly connected to one side of the limiting plate (19), a receiving groove is formed in one side of the main filtering tank (1), and the limiting plate (19) is located in the receiving groove.

5. The oil-water separator for the blast furnace gas holder as claimed in claim 1, wherein a sewage pipe (22) is fixedly connected to the bottom of the main filter tank (1), a sewage pump (21) is fixedly connected to the other end of the sewage pipe (22), and a sewage pipe (20) is fixedly connected to the other end of the sewage pump (21).

6. The oil-water separator for the blast furnace gas holder according to claim 1, wherein the filter plate (18) is made of an ultrafiltration membrane material, and support bars are fixedly connected to both sides of the main filter tank (1) and are slidably connected with the filter plate (18).