CN208933908U - A kind of novel lifting anti-leak fire wall - Google Patents

Abstract

The utility model discloses a kind of novel lifting anti-leak fire wall, belong to liquid reservoir fireproofing technique field, including concrete fireproof dike, hollow aluminium alloy box is equipped in the middle part of concrete fireproof dike, concrete fireproof dike left bottom offers product pipeline, it is T-shaped at the top of hollow aluminium alloy box, and mutually agree with concrete fireproof levee crown portion.The present apparatus is under pressure in oil leak impacts automatic rise and comes, and playing the role of, which prevents oil product from splashing, lets out, and when fire extinguishing can play water-oil separating, guarantees that oil product can secondary use.

Description

A kind of novel lifting anti-leak fire wall

Technical field

The utility model belongs to liquid reservoir fireproofing technique field, and in particular to a kind of novel lifting anti-leak fire prevention Dike.

Background technique

As China carries forward vigorously the construction of deposit oil depot；Although oil depot builds up the ability to ward off risks that can improve enterprise, It but is always the monitored object of governments at all levels and enterprise's emphasis since its production run is high to safe and environment-friendly requirement.Oil depot The emphasis of middle monitoring is oil storage tank, and the fire wall of oil storage tank is then to ensure that the first barrier of oil storage safety；Fire wall be When accident leakage occurs for oil tank and other liquid dangerous material storage tanks, the structures of liquid outflow and fire spreading are prevented；State at present Interior fire wall is typically all masonry structure or reinforced concrete structure；Concrete fireproof dike is although sufficiently solid, but stores up Leakage accident, oil product and liquid once occur for tank field can impact fire wall during leakage, and fire wall is by oil product Oil product can be made to splash under the influence of impact force, so that oil product outflows, thus expand the injures and deaths of Field Force, the loss of material.

Utility model content

The purpose of this utility model is to provide a kind of novel lifting anti-leak fire walls, are pressed in oil leak Automatic rise of power impact is come, and playing the role of, which prevents oil product from splashing, lets out, and when fire extinguishing can play water-oil separating, is protected Demonstrate,proving oil product can secondary use.

The scheme that the utility model is taken to achieve the above object are as follows: a kind of novel lifting anti-leak fire wall, packet Concrete fireproof dike is included, is equipped with hollow aluminium alloy box in the middle part of concrete fireproof dike, concrete fireproof dike left bottom offers Product pipeline, hollow aluminium alloy box top is T-shaped, and mutually agrees with concrete fireproof levee crown portion.It is rushed by oil product liquid It is flowed into inside concrete fireproof dike when hitting or leaking by product pipeline, aluminium alloy box can be in the effect of liquid buoyancy at this time Under move up, thus realize in the case where oil product generation accident can barrier liquid to external diffusion, above-mentioned hollow aluminum is closed Golden cabinet uses aluminum alloy material, and outer layer is coated with anti-decaying paint, to reach requirement for anticorrosion.It is flushed at the top of cabinet top layer and fire wall It is and T-shaped, it is therefore prevented that rainwater sundries etc., which enters, to be influenced to use, and also improves its leakproofness, the utility model, which uses, to be compared Stablize simply, not complicated relevant device.It cleans afterwards easy to operate, it is only necessary to aluminium alloy box be taken out, from top to bottom cleaned ?.

Preferably, product pipeline tubing is galvanized pipe, galvanized pipe is divided into upper layer and lower layer, and lowest level is close to ground, in oil Product can be directly entered in concrete fireproof dike when leaking.Another layer is by above, when a large amount of leakages occur for tank field, upper pipeline energy It is enough to play a role in time, allow aluminium alloy box quickly to float to play the role of anti-leak.Simultaneously can the short time according to The size automatic lifting of the amount of oil leak is to achieve the purpose that anti-leak.

Preferably, being equipped with sink on the left of lower layer's product pipeline, thick matter strainer is equipped with above sink people, sink lower right connects Water pipe one end is tapped into, the water inlet pipe other end connects oily-water seperating equipment, is equipped with battery valve in the middle part of water inlet pipe.Sink and lower layer's oil product The height of pipeline is identical, when oil leak, easily causes fire, can use a large amount of water, while water and oil product in fire extinguishing procedure It can mix and flow into sink, spot fire will not be caused, the thick matter strainer above sink can separate biggish sundries, avoid to it Water-oil separating afterwards generates unnecessary influence, the amount that the battery valve in the middle part of water inlet pipe can control grease to flow into, in order to grease Separator separates it.

Preferably, oily-water seperating equipment lower right-hand side connects outlet pipe, outlet pipe is oppositely arranged with water inlet pipe, outlet pipe Vertical section be equipped with water pump, the water outlet of outlet pipe is located at the outside of right side concrete fireproof dike.The water inlet of oily-water seperating equipment On the one hand pipe is oppositely arranged with outlet pipe enters the present apparatus convenient for mixed grease, on the other hand convenient for the water after separator well from out Water pipe outflow, outlet pipe are equipped with water pump, water can be discharged out of outlet pipe, further be located to the water of initial gross separation Reason.

Preferably, oily-water seperating equipment includes separator box, it is equipped with separation chamber inside separator box, separation chamber is separated with partition At upper layer and lower layer, several through-holes are evenly equipped on partition, top is equipped with shock club in the middle part of partition, and shock club surface is equipped with vibration dress It sets, top is equipped with motor outside separator box, and the output end of motor is equipped with gear, and gear exterior is enclosed with gear wheel, outside gear wheel Side is equipped with housing, and gear and gear wheel are located in separation chamber, and gear can drive separation chamber to rotate, and is interspersed in upper separation chamber There is water conservancy diversion oil collection plate, water conservancy diversion oil-collecting plate surface is equipped with oil outlet, and collection tank, connection on the right side of collection tank are equipped with above water conservancy diversion oil collection plate Flowline is equipped with bubble generator in lower separation chamber, is equipped with sewage pipe below bubble generator.Grease enters water-oil separating room In, starting bubble generator, by grease, up separation chamber pushes away bubble generator, and grease can enter in upper separation chamber by through-hole, Start motor, the upper separation chamber being connected to the motor is driven to rotate, the grease of processing is needed to move upwards in rotation process, due to becoming silted up Mud, dirt are heavier, and fall naturally, which tilts upwards at an angle, and is interspersed, and grease is first led Adfluxion oiled-plate method stops to turn back downwards, then gos up again upwards when upper separation chamber rotates, and generates annular revolution, water droplet and oil droplet exist It under centrifugal force and inertia force effect, separates and is precipitated from separation chamber, water can be sunken to separation chamber bottom, and oil is by water conservancy diversion oil collection plate Oil outlet makes small oil droplet coacervating large particle oil droplet, and biggish oil droplet can be drilled out from oil outlet floating to top layer, in order to Oil after separation is collected by collection tank.

Preferably, shaking device includes shock club, shock club two sides are connected with fixed block, fixed block connecting spring one Head is got rid of in end, the connection of the spring other end, gets rid of the end connection plectrum of head, there are two bevel edges being recessed inwardly, bevel edge in shock club top It is equipped with spray orifice.Shaking device can fast water-oil separating, oily density ratio water is small, and shock club can generate frequently when upper separation chamber rotate Rate shakes faster, and the spring on shock club is driven to swing up and down, and then is connected to getting rid of head and also shaking for spring, the mistake of shaking Cheng Zhong can fluctuate back and forth grease up and down, and the grease mixed is accelerated water-oil separating, isolated oil by concussion rapidly It can float the past along the bevel edge that shock club top is recessed inwardly, it can be by spray orifice to collection tank.

Compared with prior art, the utility model has the following beneficial effects: 1) increase on the basis of original fire wall can Denaturation, can effectively prevent liquid leakage, can be according to how much automatic adjustments height of oil leak in oil leak.2) For the U-type groove being arranged inside the utility model fire wall for placing hollow aluminium alloy box, aluminium alloy box is light-weight and can Larger weight is born, does not influence the inspection of staff.Under normal circumstances, fire wall is only being sent out as common fire wall The event Shi Caihui that makes trouble is gone up and down according to leakage situation.3) utility model uses more stable simple, not complicated Relevant device.It cleans afterwards easy to operate, it is only necessary to aluminium alloy box be taken out, from top to bottom cleaned.4) oily-water seperating equipment It can accelerate water-oil separating, when upper separation chamber is rotated since mud, dirt are heavier, and fall naturally, oil passes through water conservancy diversion oil collection plate Oil outlet make small oil droplet coacervating large particle oil droplet, biggish oil droplet can be drilled out from oil outlet floating to top layer, so as to The oil after separation is collected in collection tank.

The utility model uses a kind of novel lifting anti-leak fire wall that above-mentioned technical proposal provides, and compensates for existing There are the deficiency of technology, reasonable design, easy operation.

Detailed description of the invention

Fig. 1 is a kind of novel lifting anti-leak fire wall main view of the utility model；

Fig. 2 is that the utility model sinks the structural schematic diagram of novel lifting anti-leak fire wall a kind of；

Fig. 3 is the structural schematic diagram of the utility model oily-water seperating equipment；

Fig. 4 is the structural schematic diagram of the utility model shaking device.

Description of symbols: 1 hollow aluminium alloy box；2 concrete fireproof dikes；3 product pipelines；4 water pumps；6 thick matter strainers； 7 sinks；8 battery valves；9 oily-water seperating equipments；901 motors；902 collection tanks；903 separation chambers；904 separator boxs；905 water conservancy diversion oil-collectings Plate；906 shaking devices；906a spray orifice；906b shock club；906c spring；906d plectrum；906e gets rid of head；906f fixed block；907 Oil outlet；908 partitions；909 through-holes；910 water inlet pipes；911 outlet pipes；912 bubble generators；913 sewage pipes；914 flowlines.

Specific embodiment

The utility model is described in further detail with attached drawing with reference to embodiments:

Embodiment 1:

As shown in Figure 1, a kind of novel lifting anti-leak fire wall, including concrete fireproof dike 2, concrete fireproof dike 2 Middle part is equipped with hollow aluminium alloy box 1, and 2 left bottom of concrete fireproof dike offers product pipeline 3, hollow aluminium alloy box 1 Top is T-shaped, and mutually agrees with 2 top of concrete fireproof dike.Pass through product pipeline 3 when by oil product hydraulic shock or leakage It flows into inside concrete fireproof dike 2, aluminium alloy box 1 can move up under the action of liquid buoyancy at this time, to realize In the case where oil product generation accident can barrier liquid to external diffusion, above-mentioned hollow aluminium alloy box 1 uses aluminium alloy material Matter, outer layer are coated with anti-decaying paint, to reach requirement for anticorrosion.It is flushed at the top of cabinet top layer and fire wall and T-shaped, it is therefore prevented that rainwater Sundries etc., which enters, to be influenced to use, and also improves its leakproofness, the utility model use it is more stable simple, it is not complicated Relevant device.It cleans afterwards easy to operate, it is only necessary to aluminium alloy box be taken out, from top to bottom cleaned.

3 tubing of product pipeline is galvanized pipe, and galvanized pipe is divided into upper layer and lower layer, and lower layer, can in oil leak close to ground It is directly entered in concrete fireproof dike 2.Another layer is by above, and when a large amount of leakages occur for tank field, upper pipeline can rise in time To effect, aluminium alloy box 1 is allowed quickly to float to play the role of anti-leak.It simultaneously can be in the short time according to oil leak Amount size automatic lifting to achieve the purpose that anti-leak.

Embodiment 2:

As shown in Figs 1-4, it is equipped with sink 7 in front of lower layer's product pipeline 3, is equipped with thick matter strainer 6, sink 7 above 7 people of sink Lower right connects 910 one end of water inlet pipe, and 910 other end of water inlet pipe connects oily-water seperating equipment 9, is equipped with electricity in the middle part of water inlet pipe 910 Pond valve 8.Sink 7 is identical as the height of lower layer product pipeline 3, when oil leak, easily causes fire, can use in fire extinguishing procedure A large amount of water, while water can be mixed with oil product and be flowed into sink 7, will not cause spot fire, the thick matter strainer 6 of 7 top of sink Biggish sundries can be separated, avoids generating unnecessary influence, the battery valve 8 at 910 middle part of water inlet pipe to water-oil separating later The amount that controllable grease flows into, in order to which oily-water seperating equipment 9 separates it.

9 lower right-hand side of oily-water seperating equipment connects outlet pipe 911, and outlet pipe 911 is oppositely arranged with water inlet pipe 910, is discharged The vertical section of pipe 911 is equipped with water pump 4, and the water outlet of outlet pipe 911 is located at the outside of right side concrete fireproof dike 2.Water-oil separating On the one hand the water inlet pipe 910 of device 9 is oppositely arranged with outlet pipe 911 enters the present apparatus convenient for mixed grease, on the other hand just Water after separator well is flowed out from outlet pipe 911, and outlet pipe 911 is equipped with water pump, and water can be discharged out of outlet pipe 911, right The water of initial gross separation is further processed.

Oily-water seperating equipment 9 includes separator box 904, is equipped with separation chamber 903 inside separator box 904, separation chamber 903 uses partition 908 are separated into upper layer and lower layer, and several through-holes 909 are evenly equipped on partition 908, and 908 middle part top of partition is equipped with shock club 906b, shake The dynamic surface stick 906b is equipped with shaking device 906, and 904 outside top of separator box is equipped with motor 901, and the output end of motor 901 is equipped with Gear 915 is enclosed with gear wheel 916 outside gear 915, is equipped with housing on the outside of gear wheel 916, gear 915 with gear wheel 916 In in separation chamber 903, gear 915 can drive separation chamber to rotate, and be staggeredly distributed with water conservancy diversion oil collection plate 905 in upper separation chamber, lead 905 surface of adfluxion oiled-plate method is equipped with oil outlet 907, and collection tank 902 is equipped with above water conservancy diversion oil collection plate 905, is connected on the right side of collection tank 902 Flowline 914 is equipped with bubble generator 912 in lower separation chamber, is equipped with sewage pipe 913 below bubble generator 912.Grease enters In water-oil separating room 903, start bubble generator 912, up separation chamber pushes away bubble generator 912 by grease, and grease can pass through Through-hole 909 enters in upper separation chamber, starts motor 901, drives the upper separation chamber being connected with motor 901 to rotate, in rotation process The grease that need to be handled moves upwards, and since mud, dirt are heavier, and falls naturally, the water conservancy diversion oil collection plate 905 at an angle to Upper inclination, and be interspersed, grease first is stopped to turn back downwards, then again when upper separation chamber rotates by water conservancy diversion oil collection plate 905 Go up upwards, generate annular revolution, makes water droplet and oil droplet under centrifugal force and inertia force effect in this way, analysis is separated from separation chamber Out, water can be sunken to separation chamber bottom, and oil makes small oil droplet coacervating large particle by the oil outlet 907 of water conservancy diversion oil collection plate 905 Oil droplet, biggish oil droplet can be drilled out from oil outlet 907 floating to top layer, in order to which collection tank 902 receives the oil after separation Collection.

Shaking device 906 includes shock club 906b, and the two sides shock club 906b are connected with fixed block 906f, and fixed block 906f connects The one end spring 906c is connect, a 906e is got rid of in the connection of the spring 906c other end, gets rid of the end connection plectrum 906d of a 906e, shock club There are two bevel edges being recessed inwardly on the top 906b, and bevel edge is equipped with spray orifice 906a.Shaking device 906 can fast water-oil separating, it is oily Density ratio water is small, and shock club 906b can generate frequency when upper separation chamber rotates and shake faster, drives on shock club 906b Spring 906c is swung up and down, and then is connected to getting rid of a 906e and also shaking for spring 906c, can will be on grease during shaking The echo that gets off is dynamic, the grease mixed is accelerated water-oil separating by concussion rapidly, isolated oil can be along shock club The bevel edge that the top 906b is recessed inwardly floated the past, can be by spray orifice 906a to collection tank 902.

Embodiment 3:

As shown in Figs 1-4, a kind of novel lifting anti-leak fire wall in actual use, the utility model by When impacting or leak to oil product, flowed into inside concrete fireproof dike 2 by product pipeline 3, hollow aluminium alloy box 1 can at this time Moved up under the action of liquid buoyancy, thus realize in the case where oil product generation accident can barrier liquid to extending out It dissipating, is flushed at the top of hollow 1 top layer of aluminium alloy box and fire wall and T-shaped, it is therefore prevented that rainwater sundries etc., which enters, to be influenced to use, Its leakproofness is also improved, oil leak is easier to generate fire, can use a large amount of water, while water and oil product in fire extinguishing procedure It can mix and flow into sink 7, spot fire will not be caused, the thick matter strainer 6 of 7 top of sink can separate biggish sundries, grease Into in water-oil separating room 903, start bubble generator 912, up separation chamber pushes away bubble generator 912 by grease, grease meeting Enter in upper separation chamber by through-hole 909, start motor 901, drives the upper separation chamber rotation being connected with motor 901, rotated The grease of Cheng Zhongxu processing moves upwards, and since mud, dirt are heavier, and falls naturally, and oil can pass through the rotation of upper separation chamber Oil is rapidly separated to top layer with shock club 906b, is collected the oil after separation convenient for collection tank 902, the oil after collection It can be flowed out from flowline 914.

The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment 1-3, therefore do not make herein Narration in detail.

Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, this field it is general Logical technical staff can also make a variety of changes and modification in the case where not departing from the spirit and scope of the utility model.Cause This, all equivalent technical solutions also belong to the scope of the utility model, and the scope of patent protection of the utility model should be by right It is required that limiting.

Claims (4)

1. a kind of novel lifting anti-leak fire wall, including concrete fireproof dike (2), concrete fireproof dike (2) middle part is equipped with Hollow aluminium alloy box (1), concrete fireproof dike (2) left bottom offer product pipeline (3), it is characterised in that: in described It is T-shaped at the top of empty aluminium alloy box (1), and mutually agree with concrete fireproof dike (2) top；Product pipeline (3) tubing is Galvanized pipe, galvanized pipe are divided into upper layer and lower layer, and lower layer is close to ground；Sink (7) are equipped on the left of the product pipeline (3) of lower layer, Thick matter strainer (6) is equipped with above the sink (7), sink (7) lower right connects water inlet pipe (910) one end, the water inlet (910) other end connection oily-water seperating equipment (9) is managed, is equipped with battery valve (8) in the middle part of the water inlet pipe (910).

2. a kind of novel lifting anti-leak fire wall according to claim 1, it is characterised in that: the water-oil separating dress (9) lower right-hand side connection outlet pipe (911) is set, the outlet pipe (911) is oppositely arranged with water inlet pipe (910), the outlet pipe (911) vertical section is equipped with water pump (4), and the water outlet of the outlet pipe (911) is located at the outer of right side concrete fireproof dike (2) Portion.

3. a kind of novel lifting anti-leak fire wall according to claim 1, it is characterised in that: the water-oil separating dress Setting (9) includes separator box (904), is equipped with separation chamber (903) inside the separator box (904), and the separation chamber (903) uses partition (908) upper layer and lower layer are separated into, are evenly equipped with several through-holes (909) on the partition (908), top in the middle part of the partition (908) Equipped with shock club (906b), the shock club surface (906b) is equipped with shaking device (906), on separator box (904) outside Side is equipped with motor (901), and the output end of the motor (901) is equipped with gear (915), is enclosed with outside the gear (915) big Gear (916), gear wheel (916) outside are equipped with housing, and the gear (915) and gear wheel (916) are located at separation chamber (903) in, the gear (915) can drive separation chamber to rotate, and be staggeredly distributed with water conservancy diversion oil collection plate in the upper separation chamber (905), water conservancy diversion oil collection plate (905) surface is equipped with oil outlet (907), is equipped with above the water conservancy diversion oil collection plate (905) and receives oil Slot (902), collection tank (902) right side connect flowline (914), are equipped with bubble generator (912) in the lower separation chamber, Sewage pipe (913) are equipped with below the bubble generator (912).

4. a kind of novel lifting anti-leak fire wall according to claim 3, it is characterised in that: the shaking device It (906) include shock club (906b), shock club (906b) two sides are connected with fixed block (906f), the fixed block (906f) The one end connecting spring (906c), spring (906c) other end connection are got rid of head (906e), and the end for getting rid of head (906e) connects It connects plectrum (906d), there are two bevel edges being recessed inwardly on shock club (906b) top, and the bevel edge is equipped with spray orifice (906a)。