CN216258840U

CN216258840U - High-efficiency energy-saving spherical tank fire-fighting cooling spraying device

Info

Publication number: CN216258840U
Application number: CN202121709211.4U
Authority: CN
Inventors: 韩军; 韩忠泽; 潘锦鸿; 潘会涛
Original assignee: Hubei Tianxin Petrochemical Equipment Co ltd
Current assignee: Hubei Tianxin Petrochemical Equipment Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-04-12
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a high-efficiency energy-saving spherical tank fire-fighting cooling spraying device, which relates to a cooling device and specifically comprises a spherical tank body and an annular spraying pipe arranged on the spherical tank body, wherein a plurality of horizontally arranged spraying pipes are uniformly arranged on the spherical tank body, the spherical tank body is arranged in a water collecting tank through a plurality of uniformly and vertically arranged supporting legs, the bottom surface of the water collecting tank is arranged into a water guide inclined plane, the bottom end of the water guide inclined plane is provided with a water outlet on the side wall of the water collecting tank, one side of the water collecting tank, which is positioned at the water outlet, is fixedly provided with a water filter tank, a water pump is fixedly arranged in the water filter tank, the water pump is fixedly connected with one side of a water storage tank arranged at the top of the spherical tank body through a backflow pipe, the other side of the water storage tank is fixedly connected with the top end of an arc-shaped pipe through a connecting pipe, and the arc-shaped pipe is communicated with the spraying pipe arranged on the spherical tank body. According to the utility model, the water filter tank and the water collecting tank are arranged, so that the cooled water is recycled, the water resource can be effectively saved, and the waste of the water resource is avoided.

Description

High-efficiency energy-saving spherical tank fire-fighting cooling spraying device

Technical Field

The utility model relates to a cooling device, in particular to a high-efficiency energy-saving spherical tank fire-fighting cooling spraying device.

Background

With the rapid development of the petrochemical industry in China, a large number of spherical tanks for containing flammable and explosive liquid or gas appear, and if a fire accident happens to the spherical tanks, the spherical tanks can cause great harm to the life, production and environment of people around. Due to the fact that the fire hazard is large, besides necessary measures such as safety arrangement and fire prevention space guarantee, reasonable allocation of fire-fighting cooling facilities is particularly important, and when a fire hazard occurs, the fire-fighting cooling spray device can be used for timely cooling, extinguishing the fire hazard and eliminating potential fire hazard danger, and water resources and energy consumption are saved. In addition, for some spherical tanks storing liquid ammonia, LPG and the like, the spherical tanks need to be subjected to water spraying and cooling in summer in high-temperature weather.

Current spherical tank is when the trickle cooling, generally directly waters water on the surface of spherical tank through the water pipe, and the water after the use will flow on the ground, and this can cause very big water waste, and water leads to ground earth to become soft moreover, glues the sole at staff easily, and is also not clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient energy-saving spherical tank fire-fighting cooling spraying device to solve the problems in the background technology.

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

a high-efficiency energy-saving spherical tank fire-fighting cooling spraying device comprises a spherical tank body and an annular spraying pipe arranged on the spherical tank body, wherein a plurality of horizontally arranged spraying pipes are uniformly arranged on the spherical tank body through pipe clamps, the spherical tank body is fixedly connected with the top ends of a plurality of uniformly and vertically arranged supporting legs, the bottom ends of the supporting legs are fixedly connected with the top surface of a water collecting tank, the bottom surface of the water collecting tank is arranged into a water guide inclined plane, the bottom end of the water guide inclined plane is provided with a water outlet on the side wall of the water collecting tank, one side of the water collecting tank, which is positioned at the water outlet, is fixedly provided with a water filtering tank, the water outlet is communicated with the water filtering tank, a water pump is fixedly arranged in the water filtering tank through bolts, the output end of the water pump is fixedly connected with the bottom end of a return pipe, the top end of the return pipe is fixedly connected with one side of a water storage tank, the water storage tank is welded and fixed at the top of the spherical tank body, the other side of the water storage tank is fixedly connected with one end of a connecting pipe, the other end of the connecting pipe is fixedly connected with the top end of the arc-shaped pipe, and the arc-shaped pipe is communicated with the spray pipe arranged on the spherical tank body.

As a further scheme of the utility model: even fixed mounting and a plurality of shower nozzles towards the spherical tank body on the inner wall of spray pipe, the water that enters into in the spray pipe passes through the shower nozzle atomizing blowout to cool down the spherical tank body.

As a further scheme of the utility model: the inside of the water filtering pool is provided with a filtering device which filters water.

As a further scheme of the utility model: filter equipment includes the support, gib block and filter screen, the support is square frame, welded fastening has the filter screen between the support, all be fixed with the gib block of integrated into one piece and vertical setting on the both sides outer wall of support, the guide way has all been seted up to the position that corresponds the gib block on the drainage pond inner wall, make the support can be pulled up along vertical direction, thereby conveniently clear up filter equipment, high durability and convenient use, and simultaneously, when filter equipment installs in the drainage pond, can carry out the ascending fixed of horizontal direction through the mating reaction of gib block and guide way.

As a further scheme of the utility model: the support all establishes to the opening towards one side and the top surface of delivery port, and filter equipment can stay impurity on the filter screen when filtering water.

Compared with the prior art, the utility model has the beneficial effects that:

through the setting in drainage pond and catch basin, carry out recycle to the water of cooling, can effective water economy resource, avoid the waste of water resource, and through the setting on water guide inclined plane, make things convenient for the water in the catch basin to all flow into in the drainage pond.

At spray cooling's in-process, through filter equipment's setting, carry out filtration treatment to water, avoided the water pump to take place to block up to influence the cooling work of spherical tank.

The filter screen in the filter device is convenient to take out and clean, and the working difficulty of workers is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency energy-saving spherical tank fire-fighting cooling spraying device.

Fig. 2 is a schematic structural diagram of a spray pipe and a spray head in the high-efficiency energy-saving spherical tank fire-fighting cooling spray device.

FIG. 3 is a schematic structural diagram of a filtering device in the high-efficiency energy-saving spherical tank fire-fighting cooling spraying device.

As shown in the figure: the water collecting tank comprises a water collecting tank 1, a water guide inclined plane 2, supporting legs 3, a water outlet 4, a water filtering tank 5, a water pump 6, a filtering device 7, a support 71, a guide strip 72, a filter screen 73, a return pipe 8, a water storage tank 9, a connecting pipe 10, an arc-shaped pipe 11, an atomizing pipe 12, a spherical tank body 13 and a spray head 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, the high-efficiency energy-saving spherical tank fire-fighting cooling spraying device includes a spherical tank body 13 and an annular spraying pipe 12 installed on the spherical tank body 13, a plurality of horizontally arranged spraying pipes 12 are uniformly installed on the spherical tank body 13 through pipe clamps, a plurality of nozzles 14 facing the spherical tank body 13 are uniformly and fixedly installed on the inner wall of the spraying pipes 12, water entering the spraying pipes 12 is atomized and sprayed out through the nozzles 14, so as to cool the spherical tank body 13, the spherical tank body 13 is fixedly connected with the top ends of a plurality of uniformly and vertically installed supporting legs 3, the bottom ends of the supporting legs 3 are fixedly connected with the top surface of a water collecting tank 1, the bottom surface of the water collecting tank 1 is provided with a water guiding inclined plane 2, the bottom end of the water guiding inclined plane 2 is provided with a water outlet 4 on the side wall of the water collecting tank 1, a water filtering tank 5 is fixed on one side of the water outlet 4 of the water collecting tank 1, and the water outlet 4 is communicated with the water filtering tank 5, there is water pump 6 through bolt fixed mounting in the drainage basin 5, the output of water pump 6 and the bottom fixed connection of back flow 8, one side fixed connection of the top of back flow 8 and storage water tank 9, storage water tank 9 welded fastening is at the top of spherical tank body 13, the opposite side of storage water tank 9 and the one end fixed connection of connecting pipe 10, the other end of connecting pipe 10 and the top fixed connection of arc 11, arc 11 and the spray pipe 12 intercommunication of installing on spherical tank body 13.

The water pump 6 is a submersible pump and is powered by a municipal power supply system.

It should be noted that, water is pumped out by the water pump 6 and is sent into the water storage tank 9 through the return pipe 8, and finally, the water passes through the connecting pipe 10 and the arc pipe 11 once under the action of gravity, enters the spraying pipe 12, and is atomized and sprayed out by the spray head 14, and the sprayed water is attached to the surface of the spherical tank body 13, and is condensed into water beads on the surface of the spherical tank body 13, and the water beads are converged and flow down along the surface of the spherical tank body 13, and finally fall into the water collecting tank 1, and returns to the water filtering tank 5 through the water outlet 4 under the action of the water guide inclined plane 2, so as to be recycled, and the water resource is saved.

The inside of the water filtering pool 5 is provided with a filtering device 7, and water is filtered by the filtering device 7.

Filter 7 includes support 71, gib block 72 and filter screen 73, support 71 is square frame, welded fastening has filter screen 73 between the support 71, and support 71 all establishes to the opening towards one side and the top surface of delivery port 4, filter 7 is when filtering water, can stay impurity on filter screen 73, all be fixed with the gib block 72 of integrated into one piece and vertical setting on the both sides outer wall of support 71, the guide way has all been seted up to the position that corresponds gib block 72 on the drainage pond 5 inner wall, make support 71 can be pulled up along vertical direction, thereby conveniently clear up filter 7, high durability and convenient use, and simultaneously, when filter installs in drainage pond 5, can carry out the ascending fixed of horizontal direction through the mating reaction of gib block 72 and guide way.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model without departing from the spirit and scope of the utility model.

Claims

1. A high-efficiency energy-saving spherical tank fire-fighting cooling spraying device comprises a spherical tank body (13) and an annular spraying pipe (12) arranged on the spherical tank body (13), wherein the spherical tank body (13) is uniformly provided with a plurality of horizontally arranged spraying pipes (12) through pipe clamps, and is characterized in that the spherical tank body (13) is fixedly connected with the top ends of a plurality of uniformly and vertically arranged supporting legs (3), the bottom ends of the supporting legs (3) are fixedly connected with the top surface of a water collecting tank (1), the bottom surface of the water collecting tank (1) is provided with a water guide inclined plane (2), the bottom end of the water guide inclined plane (2) is provided with a water outlet (4) on the side wall of the water collecting tank (1), one side of the water collecting tank (1) positioned at the water outlet (4) is fixedly provided with a water filtering tank (5), the water outlet (4) is communicated with the water filtering tank (5), a water pump (6) is fixedly arranged in the water filtering tank (5) through bolts, the output of water pump (6) and the bottom fixed connection of back flow (8), the top of back flow (8) and one side fixed connection of storage water tank (9), storage water tank (9) welded fastening is at the top of spherical tank body (13), the opposite side of storage water tank (9) and the one end fixed connection of connecting pipe (10), the other end of connecting pipe (10) and the top fixed connection of arc pipe (11), arc pipe (11) and spray pipe (12) intercommunication of installing on spherical tank body (13).

2. The efficient energy-saving spherical tank fire-fighting cooling spraying device as claimed in claim 1, wherein the inner wall of the spraying pipe (12) is uniformly and fixedly provided with a plurality of nozzles (14) facing the spherical tank body (13).

3. The efficient energy-saving spherical tank fire-fighting cooling spraying device as claimed in claim 1, wherein a filtering device (7) is installed inside the water filtering pool (5).

4. The efficient energy-saving spherical tank fire-fighting cooling spraying device as claimed in claim 3, wherein the filtering device (7) comprises a support (71), guide strips (72) and a filter screen (73), the support (71) is a square frame, the filter screen (73) is welded and fixed between the supports (71), the guide strips (72) which are integrally formed and vertically arranged are fixed on the outer walls of two sides of the support (71), and guide grooves are formed in the inner wall of the water filtering pool (5) at positions corresponding to the guide strips (72).

5. The efficient energy-saving spherical tank fire-fighting cooling spray device as claimed in claim 4, wherein the side and the top surface of the bracket (71) facing the water outlet (4) are both provided with openings.