CN112796405A

CN112796405A - Primary-secondary three-dimensional water tank

Info

Publication number: CN112796405A
Application number: CN202110006476.6A
Authority: CN
Inventors: 何志英; 王彦斌; 王国柱; 种法国; 查广平; 杜杰; 冯启涛; 王凌匀; 曾芮; 田园
Original assignee: Changqing Engineering Design Co ltd; China National Petroleum Corp
Current assignee: Changqing Engineering Design Co ltd; China National Petroleum Corp
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-05-14

Abstract

The invention belongs to the technical field of measure backflow liquid, and particularly provides a primary-secondary three-dimensional water tank which comprises a primary water tank and a secondary water tank, wherein the secondary water tank is connected to the upper surface of the primary water tank, so that the problems that a steel water tank in the prior art is large in occupied area, long in construction period and high in investment, and the water tank is not easy to move once being built, so that the station construction progress is influenced, and skid-mounted and modular construction is not facilitated are solved.

Description

Primary-secondary three-dimensional water tank

Technical Field

The invention belongs to the technical field of measure backflow liquid treatment, and particularly relates to a primary and secondary three-dimensional water tank.

Background

The main water storage facilities of the measure flowback liquid treatment system usually adopt a steel water tank as a buffering and purifying water storage facility. For small-scale station yards, the steel water tanks have the defects of large occupied area, long construction period and high investment, and the water tanks are not easy to move once being built, thereby influencing the construction progress of the station yards and being not beneficial to skid-mounted and modular construction.

Disclosure of Invention

The invention provides a primary and secondary three-dimensional water tank, which aims to: the problems that in the prior art, a steel water tank occupies a large area, is long in construction period and high in investment, and once the water tank is built, the water tank is not easy to move, the station construction progress is influenced, and skid-mounted and modular construction is not facilitated are solved.

Therefore, the invention provides a primary-secondary three-dimensional water tank which comprises a primary water tank and a secondary water tank, wherein the secondary water tank is connected to the upper surface of the primary water tank.

Furthermore, a first water inlet, a first water outlet, a first emptying pipe orifice and a first overflow pipe orifice are formed in the side surface of the mother water tank.

Furthermore, a cover plate is arranged on the mother water tank.

Furthermore, the cover plate is a movable cover plate.

Furthermore, the areas of the top surface and the bottom surface of the sub-water tank are smaller than the area of the movable cover plate.

Further, the volume of the mother water tank is larger than that of the child water tank.

Furthermore, a second water outlet and a second overflow pipe orifice are formed in the side surface of the sub water tank, and a second water inlet is formed in the upper surface of the sub water tank.

Furthermore, the upper surface of the mother water tank and the upper surface of the sub water tank are both provided with breather valves.

Further, the breather valve is a breather valve with an igniter.

Further, the mother water tank and the son water tank are both provided with a manhole and a ladder stand.

The invention has the beneficial effects that: the primary-secondary three-dimensional water tank provided by the invention consists of a primary water tank and a secondary water tank, wherein the secondary water tank and the primary water tank are vertically and three-dimensionally arranged, so that the occupied area is reduced by 50%; the upper layer is provided with the sub water tank, the lower layer is provided with the mother water tank, the size of the water tank meets the transportation requirement, the top of the mother water tank adopts the movable cover plate, the upper layer of the sub water tank can be placed in the mother water tank during the pulling transportation, the transportation is convenient to move, the construction period is shortened, the investment is small, the station construction progress is improved, and the method is suitable for skid-mounted and modular construction; meanwhile, the sub water tank and the mother water tank are respectively provided with a water inlet pipeline, a water outlet pipeline and an overflow pipeline, so that classified storage is realized.

Drawings

The present invention will be described in further detail below with reference to the accompanying drawings.

FIG. 1 is a top view of a primary-secondary three-dimensional water tank structure;

fig. 2 is a front view of a primary-secondary three-dimensional water tank structure.

Description of reference numerals: 1. a mother water tank; 2. a sub-tank; 3. a first water inlet; 4. a first water outlet; 5. a first vent orifice; 6. a first overflow pipe orifice; 7. a second water outlet; 8. a second water inlet; 9. a manhole; 10. climbing a ladder; 11. a breather valve; 12. a second overflow pipe orifice.

Detailed Description

Example 1:

as shown in fig. 1 and 2, the primary and secondary three-dimensional water tanks comprise a primary water tank 1 and a secondary water tank 2, wherein the secondary water tank 2 is connected to the upper surface of the primary water tank 1.

The primary and secondary three-dimensional water tank water storage tank adopts the vertical three-dimensional arrangement of the secondary water tank 2 and the primary water tank 1, and the floor area is reduced by more than 50%.

Example 2:

further, a first water inlet 3, a first water outlet 4, a first emptying pipe orifice 5 and a first overflow pipe orifice 6 are formed in the side surface of the mother water tank 1. The water inlet pipe is connected with a first water inlet 3 through a water inlet pipeline, the water outlet pipe is connected with a first water outlet 4 through a water outlet pipeline, the emptying pipe is connected with a first emptying pipe orifice through an emptying pipeline, and the overflow pipe is connected with a first overflow pipe orifice through an overflow pipeline; first water inlet 3, first delivery port 4, first emptying mouth of pipe 5 and first overflow mouth of pipe 6 establish in the side of mother's water tank 1, and when actual operation, the connection of being convenient for corresponds the pipeline, does not influence simultaneously and places sub-tank 2 on mother's water tank 1, and structural design is reasonable, the operation of being convenient for.

Further, a cover plate is arranged on the mother water tank 1. When the water tank is moved and transported, the cover plate is opened, so that the upper-layer sub water tank 2 is conveniently placed in the mother water tank 1, and the water tank is convenient to move and transport.

Furthermore, the cover plate is a movable cover plate. The movable cover plate enables the sub-water tank to be placed and is flexible and convenient to operate.

Further, the areas of the top surface and the bottom surface of the sub-tank 2 are smaller than the area of the movable cover plate. The child water tank is guaranteed to be placed in the mother water tank through the opened movable cover plate.

Furthermore, the shape of the movable cover plate is designed according to the shape of the sub water tank 2, so that the sub water tank is ensured to be placed in the mother water tank.

Further, the volume of the mother water tank 1 is larger than that of the child water tank 2. The secondary water tank is ensured to be placed in the primary water tank.

Furthermore, the number of the sub water tanks 2 is multiple, the sub water tank movable cover plates are arranged on the plurality of sub water tanks 2, the plurality of sub water tanks 2 are sequentially connected from top to bottom, and the volumes of the plurality of sub water tanks 2 are sequentially reduced from top to bottom; during the use, open sub-water tank removable cover and can cup joint a plurality of sub-water tanks 2 from outside-in proper order, the maximize satisfies the production demand, reduces area more than 50%, and the transportation of moving is convenient, and sled dress ization degree is high, is suitable for the modularization construction, and the construction cycle section, the investment is little.

Furthermore, a second water outlet 7 and a second overflow pipe orifice 12 are formed in the side surface of the sub water tank 2, and the second water outlet 7 and the second overflow pipe orifice 12 are arranged on the side surface of the sub water tank 2 so as to be convenient for connecting corresponding pipelines and convenient to operate; and a second water outlet 7 of the sub-water tank 2 is controlled by a valve to enter the lower-layer mother water tank 1 or enter the next-stage process, so that classified storage is realized.

Further, the upper surface of the mother water tank 1 and the upper surface of the sub water tank 2 are both provided with a breather valve 11. The storage medium of the water tank is the backflow liquid, the breathing valve 11 is arranged on the box body of the mother water tank 1 and the son water tank 2, the pressure in the box is automatically adjusted, and the safety of the water tank is guaranteed.

Further, the breather valve 11 is a breather valve with an igniter. The breather valve with the fire arrester prevents inflammable gas and flame, and is high in safety.

Further, the mother water tank 1 and the sub water tank 2 are provided with a manhole 9 and a ladder stand 10. The manhole 9 and the breather valve 11 are matched for use, so that the accident caused by damage to the box body due to sudden overpressure or vacuum in the box caused by accident reasons is avoided, the safety fire-retardant device has the function of safety fire retardance, is a safety device for protecting the box body, and has the advantages of constant-pressure discharge, constant-pressure suction, flexible opening and closing, safety fire retardance, compact structure, good sealing performance, safety and reliability. The ladder stand 10 facilitates the operation of installation, disassembly, inspection and maintenance of personnel.

Further, the size of the box body of the mother water box is 9.5m multiplied by 2.8m multiplied by 2.7 m; the size of the box body of the sub water tank is 8.5m multiplied by 2.3m multiplied by 2.2 m; this size facilitates the hauling. When the water tank is actually used, the mother water tank and the son water tank can be used singly or in multiple sets according to actual conditions, and the adaptability is strong.

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, if any, refer to an orientation or positional relationship based on that shown in the drawings, and do not refer to or imply that the referred devices or elements must have a particular orientation, configuration, and operation in a particular orientation, and thus, the terms describing a positional relationship in the drawings are used for illustrative purposes only and are not to be construed as limiting the present patent.

The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the invention, which is intended to be covered by the claims and any design similar or equivalent to the scope of the invention.

Claims

1. The utility model provides a primary and secondary three-dimensional water tank which characterized in that: comprises a mother water tank (1) and a sub water tank (2), wherein the sub water tank (2) is connected on the mother water tank (1).

2. The primary-secondary three-dimensional water tank of claim 1, wherein: a first water inlet (3), a first water outlet (4), a first emptying pipe orifice (5) and a first overflow pipe orifice (6) are formed in the side face of the mother water tank (1).

3. The primary-secondary three-dimensional water tank of claim 2, wherein: the upper surface of the mother water tank (1) is provided with a cover plate.

4. The primary-secondary three-dimensional water tank of claim 3, wherein: the cover plate is a movable cover plate.

5. The primary-secondary three-dimensional water tank of claim 4, wherein: the areas of the top surface and the bottom surface of the sub water tank (2) are smaller than the area of the movable cover plate.

6. The primary-secondary three-dimensional water tank of claim 1, wherein: the volume of the mother water tank (1) is larger than that of the sub water tank (2).

7. The primary-secondary three-dimensional water tank of claim 1, wherein: and a second water outlet (7) and a second overflow pipe orifice (12) are formed in the side surface of the sub water tank (2), and a second water inlet (8) is formed in the upper surface of the sub water tank (2).

8. The primary-secondary three-dimensional water tank of claim 1, wherein: and the upper surfaces of the mother water tank (1) and the son water tank (2) are both provided with breather valves (11).

9. The primary-secondary three-dimensional water tank of claim 8, wherein: the breather valve (11) is a breather valve with a fire extinguisher.

10. The primary-secondary three-dimensional water tank of claim 1, wherein: the main water tank (1) and the sub water tank (2) are both provided with a manhole (9) and a ladder stand (10).