CN213652153U

CN213652153U - Recycling device for recycling waste water of oil refining device

Info

Publication number: CN213652153U
Application number: CN202022274149.2U
Authority: CN
Inventors: 孙刚; 杨万万; 李秉财
Original assignee: Beijing Yansan Veolia Water Co Ltd
Current assignee: Beijing Yansan Veolia Water Co Ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-09
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a retrieve oil refining device waste water cyclic utilization device, including the river course, the right side at river course top is provided with the drinking-water pipe, the inner chamber fixedly connected with of river course blocks the dam, the right side fixedly connected with water pump of drinking-water pipe, the right side fixedly connected with drain pipe of water pump, the oil interceptor has been cup jointed on the right side on drain pipe surface, the waterproof sterilamp of top fixedly connected with of oil interceptor inner chamber. The utility model discloses a river course, water blocking dam, drinking-water pipe, water pump, drain pipe, oil interceptor, waterproof sterilamp, filter screen, guide plate, blow off pipe, control valve, connecting pipe, circulation water field, fixed pipe, hydrogen manufacturing machine and steam pipe network's cooperation has solved current recovery oil refining plant and can't replace the fresh water as the industrial circulating cooling water system moisturizing with waste water to and can't reduce the fresh water use amount, reduce the blow off and reach the problem to the environmental impact.

Description

Recycling device for recycling waste water of oil refining device

Technical Field

The utility model relates to an industry water conservation technical field specifically is a retrieve oil refining plant waste water cyclic utilization device.

Background

As is well known, a large amount of fresh water is consumed in the oil refining chemical industry, wherein a circulating cooling water system accounts for a large proportion, water resources are short nowadays, water conservation becomes a world theme, the existing recovery oil refining device cannot replace the fresh water with the waste water to be used as water supplement of the industrial circulating cooling water system, the use amount of the fresh water cannot be reduced, the sewage discharge amount cannot be reduced, and the influence on the environment cannot be reduced, so that a wastewater recycling device of the recovery oil refining device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a retrieve oil refining plant waste water cyclic utilization device to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a retrieve oil refining plant waste water cyclic utilization device, includes the river course, the right side at river course top is provided with the drinking-water pipe, the inner chamber fixedly connected with of river course blocks the dam, the right side fixedly connected with water pump of drinking-water pipe, the right side fixedly connected with drain pipe of water pump, the oil interceptor has been cup jointed on the right side on drain pipe surface, the waterproof sterilamp of top fixedly connected with of oil interceptor inner chamber, the axis department fixedly connected with filter screen of oil interceptor inner wall, the top intercommunication on oil interceptor right side has the connecting pipe, the right side intercommunication of connecting pipe has the circulation water field, the top intercommunication on circulation water field right side has the steam pipe network, the bottom intercommunication on circulation water field right side has fixed pipe, the right side intercommunication of fixed pipe has the hydrogen manufacturing.

Preferably, the water in the river comprises rainwater and mountains.

Preferably, the condensed water discharged by the steam pipe network is 15-25t/h in winter and 5-10t/h in summer.

Preferably, the bottom of the inner cavity of the oil separation tank is fixedly connected with a guide plate, the bottom of the right side of the oil separation tank is communicated with a drain pipe, and the top of the drain pipe is movably connected with a control valve.

(III) advantageous effects

Compared with the prior art, the utility model provides a retrieve oil refining plant waste water cyclic utilization device possesses following beneficial effect:

1. the utility model discloses a drinking-water pipe, the cooperation of water pump and drain pipe, with the water suction in the river course side by side to the inner chamber in oil interceptor, disinfect to water through waterproof sterilamp, subside water through the oil interceptor, filter through the filter screen again, can satisfy the moisturizing requirement of industrial circulating cooling water, fungible fresh water is as circulating cooling water system moisturizing, then with water drainage to circulating water field, the condensate water that the steam pipe net discharged is carried to circulating water field after retrieving, be used for replacing industrial fresh water as circulating cooling water system moisturizing, carry the deacidification water in the hydrogen manufacturing machine to circulating water field through fixed pipe, can directly replace fresh water as circulating cooling water system moisturizing, solved current recovery oil refining equipment and can't replace fresh water as industrial circulating cooling water system moisturizing with waste water, and can't reduce fresh water use amount, Reduce the pollution discharge and the influence on the environment.

2. The utility model discloses the waste water of retrieving replaces the fresh water as circulating water field moisturizing, can practice thrift industry fresh water consumption, reduces the influence to the environment, and the condensate water of retrieving can improve recirculated cooling water system's calcium hardness, reduce heat exchanger scale deposit risk to improve circulating water concentration multiple and reduce recirculated cooling water system discharge, waste water recovery recycles the load that can reduce enterprise's sewage discharge and low reaches sewage treatment field.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the top view structure of the river of the present invention;

fig. 3 is the schematic view of the sectional structure of the oil separation tank of the present invention.

In the figure: 1. a river channel; 2. a water retaining dam; 3. a water pumping pipe; 4. a water pump; 5. a drain pipe; 6. an oil separation tank; 7. a waterproof ultraviolet germicidal lamp; 8. a filter screen; 9. a baffle; 10. a blow-off pipe; 11. a control valve; 12. a connecting pipe; 13. circulating a water field; 14. a fixed tube; 15. a hydrogen production machine; 16. a steam pipe network.

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. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.

The utility model discloses a river course 1, water blocking dam 2, drinking-water pipe 3, water pump 4, drain pipe 5, oil interceptor 6, waterproof sterilamp 7, filter screen 8, guide plate 9, blow off pipe 10, control valve 11, connecting pipe 12, circulating water field 13, fixed pipe 14, hydrogen manufacturing machine 15 and steam pipe network 16 part are the parts that general standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a recycling device for recycling waste water of an oil refining device comprises a river channel 1, wherein the water in the river channel 1 comprises rainwater and mountain water, a water pumping pipe 3 is arranged on the right side of the top of the river channel 1, a water blocking dam 2 is fixedly connected to the inner cavity of the river channel 1, a water pump 4 is fixedly connected to the right side of the water pumping pipe 3, a water discharging pipe 5 is fixedly connected to the right side of the water pump 4, an oil separation tank 6 is sleeved on the right side of the surface of the water discharging pipe 5, a guide plate 9 is fixedly connected to the bottom of the inner cavity of the oil separation tank 6, a sewage discharging pipe 10 is communicated with the bottom of the right side of the oil separation tank 6, a control valve 11 is movably connected to the top of the sewage discharging pipe 10, a waterproof ultraviolet germicidal lamp 7 is fixedly connected to the top of the inner cavity of the oil separation tank 6, a filter screen, the top on the right side of the circulating water field 13 is communicated with a steam pipe network 16, condensed water discharged by the steam pipe network 16 is 15-25t/h in winter and 5-10t/h in summer, the bottom on the right side of the circulating water field 13 is communicated with a fixed pipe 14, the right side of the fixed pipe 14 is communicated with a hydrogen production machine 15, recovered waste water replaces fresh water to be used as water supplement for the circulating water field 13, the industrial fresh water consumption can be saved, the influence on the environment is reduced, the recovered condensed water can improve the calcium hardness of the circulating cooling water system and reduce the scaling risk of a heat exchanger, so that the circulating water concentration multiple is increased, the discharge capacity of the circulating cooling water system is reduced, and the waste water recovery and reuse can reduce the sewage discharge capacity of enterprises and.

When the device is used, water in the river channel 1 is pumped and discharged into an inner cavity of the oil separation tank 6 through the matching of the water pumping pipe 3, the water pump 4 and the water discharging pipe 5, the water is sterilized through the waterproof ultraviolet sterilizing lamp 7, the water is settled through the oil separation tank 6 and is filtered through the filter screen 8, the water supplementing requirement of industrial circulating cooling water can be met, fresh water can be replaced to be used as supplementing water of the circulating cooling water system, then the water is discharged to the circulating water field 13, condensed water discharged by the steam pipe network 16 is recovered and then is conveyed to the circulating water field 13 to replace industrial fresh water to be used as supplementing water of the circulating cooling water system, deacidified water in the hydrogen production machine 15 is conveyed to the circulating water field 13 through the fixed pipe 14 to directly replace fresh water to be used as supplementing water of the circulating cooling water system, and the problem that the existing oil refining device can not replace fresh water with waste water to, and the problems that the use amount of fresh water cannot be reduced, the sewage discharge amount cannot be reduced and the influence on the environment cannot be caused are solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a retrieve oil refining plant waste water cyclic utilization device, includes river course (1), its characterized in that: the water pumping pipe (3) is arranged on the right side of the top of the river channel (1), the water blocking dam (2) is fixedly connected to the inner cavity of the river channel (1), the water pump (4) is fixedly connected to the right side of the water pumping pipe (3), the water discharging pipe (5) is fixedly connected to the right side of the water discharging pipe (4), the oil separating tank (6) is sleeved on the right side of the surface of the water discharging pipe (5), the waterproof ultraviolet sterilizing lamp (7) is fixedly connected to the top of the inner cavity of the oil separating tank (6), the filter screen (8) is fixedly connected to the middle shaft of the inner wall of the oil separating tank (6), the connecting pipe (12) is communicated with the top of the right side of the oil separating tank (6), the circulating water field (13) is communicated with the right side of the connecting pipe (12), the steam pipe network (16) is communicated with the top of the right side of, the right side of the fixed pipe (14) is communicated with a hydrogen production machine (15).

2. The recycling device for recycling wastewater from oil refining plants according to claim 1, wherein: the water in the river channel (1) comprises rainwater and mountain water.

3. The recycling device for recycling wastewater from oil refining plants according to claim 1, wherein: the condensed water discharged by the steam pipe network (16) is 15-25t/h in winter and 5-10t/h in summer.

4. The recycling device for recycling wastewater from oil refining plants according to claim 1, wherein: the bottom fixedly connected with guide plate (9) of oil interceptor (6) inner chamber, the bottom intercommunication on oil interceptor (6) right side has blow off pipe (10), the top swing joint of blow off pipe (10) has control valve (11).