CN211845799U

CN211845799U - Underground storage tank for cyclopentane premixing system

Info

Publication number: CN211845799U
Application number: CN202020247139.7U
Authority: CN
Inventors: 袁登国; 高宗贵; 倪永胜; 李祥; 刘宸
Original assignee: Anhui Aspire Industrial Technology Co ltd
Current assignee: Anhui Aspire Industrial Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-11-03
Anticipated expiration: 2030-03-04

Abstract

The utility model relates to an underground storage tank technical field, and disclose a cyclopentane mixes underground storage tank in advance system land, which comprises a tank body, two connecting blocks of the outer wall symmetry fixedly connected with of the jar body, the one end fixedly connected with cover that the jar body was kept away from to two connecting blocks is established at the external clamp cover of jar, press from both sides two supporting seats of the lower lateral wall symmetry fixedly connected with of cover, the fixed intercommunication of the last lateral wall of the jar body has the inlet pipe, the fixed intercommunication of the lower lateral wall of the jar body has row material pipe, the one end that the jar body was kept away from to the inlet pipe runs through and presss from both sides cover and fixedly connected with lower flange. The utility model discloses can collect the recovery with the cyclopentane of leaking, avoided the cyclopentane to leak and caused the wasting of resources and environmental pollution's problem and avoided the too much influence of impurity in the jacket to press from both sides the effect of cover temperature rise and cooling.

Description

Underground storage tank for cyclopentane premixing system

Technical Field

The utility model relates to an underground storage tank technical field especially relates to a cyclopentane mixes underground storage tank for system in advance.

Background

A colorless, flowable, flammable liquid having a benzene-like odor; is insoluble in water and soluble in most organic solvents such as alcohol, ether, benzene, carbon tetrachloride, acetone and the like; relative density (water =1) 0.75; the relative density (air =1) is 2.42, and the property is stable; primarily used as a solvent and standard for chromatography, cyclopentane is usually placed in underground storage tanks before being processed.

The raw materials are transported to a processing plant by a canned vehicle and then are conveyed to the storage tank through the conveying pipe, and in the process of conveying cyclopentane to the storage tank by the canned vehicle, the cyclopentane possibly leaks due to the aging of the pipeline and other reasons, so that the resource waste and the environment pollution are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art in-process that the storage tank was carried to the tanker truck, probably cause the seepage of cyclopentane because reasons such as pipeline ageing, cause the waste of resource and environmental pollution's problem, and the cyclopentane that proposes mixes the underground storage tank of system in advance.

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

the utility model provides a cyclopentane mixes system underground storage tank in advance, which comprises a tank body, two connecting blocks of the outer wall symmetry fixedly connected with of the jar body, two the one end fixedly connected with cover that the jar body was kept away from to the connecting block is established at the outer cover that presss from both sides of jar, press from both sides two supporting seats of the lower lateral wall symmetry fixedly connected with of cover, the last fixed intercommunication of lateral wall of the jar body has the inlet pipe, the lower fixed intercommunication of lateral wall of the jar body has row material pipe, the one end that the jar body was kept away from to the inlet pipe runs through and presss from both sides flange and fixedly connected with lower flange, the inlet pipe overcoat is equipped with down the sealed cowling, the lateral wall fixedly connected with one end thread bush of inlet pipe, thread bush external thread bush is equipped with assorted thread section of thick bamboo.

Preferably, the fixed intercommunication of the lower lateral wall that presss from both sides the cover has the outlet pipe, the last lateral wall fixedly connected with first inlet tube and the second inlet tube that presss from both sides the cover, the equal fixedly connected with draw-in groove board of first inlet tube and second inlet tube one end in opposite directions, two the joint has same filter plate between the draw-in groove board, the lateral wall cover of draw-in groove board is equipped with two clamps, the lateral wall symmetry fixedly connected with two connecting plates of clamp, the connecting hole has been seted up to the lateral wall of connecting plate, it has the bolt to peg graft in the connecting hole.

Preferably, the lateral wall fixedly connected with sealed pad that lower sealed cowling is close to the inlet pipe, the outer fixedly connected with conical surface of inlet pipe.

Preferably, the upper side wall of the lower seal cover is fixedly connected with a seal ring, and a seal groove matched with the seal ring is formed in the lower side wall of the upper seal cover.

Preferably, the side wall of the threaded cylinder is symmetrically and fixedly connected with two twisting plates.

Preferably, the side wall of the lower sealing cover is fixedly communicated with a recovery pipe, the lower end of the recovery pipe penetrates through the jacket and is fixedly communicated with the tank body, and the recovery pipe is fixedly communicated with a one-way valve.

Preferably, the jacket is externally coated with an anticorrosive layer.

Compared with the prior art, the utility model provides a cyclopentane mixes underground storage tank for system in advance possesses following beneficial effect:

1. this cyclopentane mixes system in advance uses the underground storage tank, through the lower flange that sets up, lower sealed cowling, thread bush, a thread section of thick bamboo, conveyer pipe, go up flange, go up sealed cowling and recovery tube, can collect the recovery with the cyclopentane of leaking, has avoided the cyclopentane to leak and has caused the wasting of resources and environmental pollution's problem.

2. This cyclopentane mixes underground storage tank in advance system, through the first inlet tube that sets up, second inlet tube, draw-in groove board, clamp, connecting plate, connecting hole and spiral shell bolt, can filter the water that gets into in the jacket, has avoided the too much influence of impurity in the jacket effect of rising temperature and cooling.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can collect the recovery with the cyclopentane that leaks, avoided the cyclopentane to leak and caused wasting of resources and environmental pollution's problem and avoided the too much influence of impurity in the jacket to press from both sides the effect of cover temperature rise and cooling.

Drawings

Fig. 1 is a schematic structural view of an underground storage tank for a cyclopentane premixing system according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is the shape structure schematic diagram of the hoop and the chuck plate in the structure schematic diagram of the underground storage tank for the cyclopentane premixing system provided by the utility model.

In the figure: 1 tank body, 2 connecting blocks, 3 jackets, 4 supporting seats, 5 feeding pipes, 6 discharging pipes, 7 lower connecting flanges, 8 lower sealing covers, 9 thread sleeves, 10 thread cylinders, 11 conveying pipes, 12 upper connecting flanges, 13 upper sealing covers, 14 water outlet pipes, 15 first water inlet pipes, 16 second water inlet pipes, 17 clamping groove plates, 18 filter screen plates, 19 clamping hoops, 20 connecting plates, 21 connecting holes, 22 bolts, 23 sealing gaskets, 24 conical surfaces, 25 sealing rings, 26 sealing grooves, 27 twisting plates, 28 recovery pipes, 29 one-way valves and 30 anticorrosive layers.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-4, an underground storage tank for cyclopentane premixing system, which comprises a tank body 1, two connecting blocks 2 of the outer wall symmetry fixedly connected with of the tank body 1, two connecting blocks 2 keep away from the one end fixedly connected with cover of the tank body 1 and establish the cover 3 that presss from both sides outside the tank body 1, press from both sides two supporting seats 4 of the lower lateral wall symmetry fixedly connected with of cover 3, the last lateral wall fixed intercommunication of the tank body 1 has the inlet pipe 5, the lower lateral wall fixed intercommunication of the tank body 1 has row material pipe 6, the one end that the inlet pipe 5 kept away from the tank body 1 runs through and presss from both sides cover 3 and fixedly connected with lower flange 7, the 5 overcoat of inlet pipe is equipped with down sealed cowling 8, the lateral wall fixedly connected with one end thread bush 9 of inlet pipe 5, thread bush 9 thread bush is equipped with it is a assorted thread section of thick bamboo 10.

The fixed intercommunication of the lower lateral wall that presss from both sides cover 3 has outlet pipe 14, the first inlet tube 15 of the last lateral wall fixedly connected with and the second inlet tube 16 of cover 3, the equal fixedly connected with draw-in groove board 17 of the one end in opposite directions of first inlet tube 15 and second inlet tube 16, the joint has same filter plate 18 between two draw-in groove boards 17, the lateral wall cover of draw-in groove board 17 is equipped with two clamps 19, two connecting plates 20 of the lateral wall symmetry fixedly connected with of clamp 19, connecting hole 21 has been seted up to the lateral wall of connecting plate 20, it has bolt 22 to peg graft in the connecting hole 21, can filter the water that gets into in the cover 3, the too much influence of impurity in the cover 3 that presss from both sides.

The side wall of the lower sealing cover 8 close to the feeding pipe 5 is fixedly connected with a sealing gasket 23, and the outer part of the feeding pipe 5 is fixedly connected with a conical surface 24, so that the cyclopentane is prevented from leaking from the joint of the lower sealing cover 8 and the feeding pipe 5.

The upper side wall fixedly connected with sealing ring 25 of lower seal cover 8, the lower side wall of last seal cover 13 has seted up with sealing ring 25 assorted seal groove 26, has increased the leakproofness between last seal cover 13 and the lower seal cover 8.

Two twisting plates 27 are symmetrically and fixedly connected to the side wall of the thread cylinder 10, so that the thread cylinder 10 can be conveniently twisted.

A recovery pipe 28 is fixedly communicated with the side wall of the lower sealing cover 8, the lower end of the recovery pipe 28 penetrates through the jacket 3 and is fixedly communicated with the tank body 1, a one-way valve 29 is fixedly communicated with the outside of the recovery pipe 28, and leaked cyclopentane can be recovered and can be prevented from flowing out of the tank body 1.

The jacket 3 is coated with an anticorrosive layer 30, which increases the corrosion resistance of the jacket 3.

In the utility model, when in use, the lower connecting flange 7 is connected with the upper connecting flange 12, then the screw plate 27 is rotated, the screw plate 27 drives the screw thread cylinder 10 to rotate, the screw thread cylinder 10 is driven to move upwards through the mutual matching of the screw thread cylinder 10 and the screw thread sleeve 9, the screw thread cylinder 10 drives the lower sealing cover 8 to move upwards to a proper position, the sealing ring 25 is matched with the sealing groove 26, and then the leaked cyclopentane can be recovered through the recovery pipe 28, thereby avoiding the problems of resource waste and environmental pollution caused by the leakage of the cyclopentane; when the filter screen plate 18 needs to be installed, the filter screen plate 18 is placed between the two clamping groove plates 17, then the bolt 22 is rotated to a proper position, the two clamping hoops 19 move towards the mutually approaching direction, the filter screen plate 18 can be fixed, water entering the jacket 3 can be filtered, and the effect that the temperature of the jacket 3 is increased and reduced due to excessive impurities in the jacket 3 is avoided.

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 utility model provides a cyclopentane mixes system underground storage tank in advance, includes a jar body (1), its characterized in that, the outer wall symmetry fixedly connected with two connecting blocks (2) of jar body (1), two the one end fixedly connected with cover that jar body (1) was kept away from in connecting block (2) is established and is pressed from both sides cover (3) outside jar body (1), the lower lateral wall symmetry fixedly connected with two supporting seats (4) of pressing from both sides cover (3), the last lateral wall fixed intercommunication of jar body (1) has inlet pipe (5), the lower lateral wall fixed intercommunication of jar body (1) has row material pipe (6), the one end that jar body (1) was kept away from in inlet pipe (5) runs through and presss from both sides cover (3) and fixedly connected with down flange (7), inlet pipe (5) overcoat is equipped with lower sealed cowling (8), the lateral wall fixedly connected with one end thread bush (9) of inlet pipe (5), thread bush (9) external screw thread, the top of inlet pipe (5) is equipped with conveyer pipe (11), flange (12) are gone up to the lower extreme fixedly connected with of conveyer pipe (11), conveyer pipe (11) outer fixedly connected with goes up sealed cowling (13).

2. An underground storage tank for a cyclopentane premixing system according to claim 1, characterized in that the lower side wall of the jacket (3) is fixedly communicated with a water outlet pipe (14), the upper side wall of the jacket (3) is fixedly connected with a first water inlet pipe (15) and a second water inlet pipe (16), one opposite ends of the first water inlet pipe (15) and the second water inlet pipe (16) are fixedly connected with clamping groove plates (17), a same filter screen plate (18) is clamped between the two clamping groove plates (17), the side wall cover of the clamping groove plates (17) is provided with two clamps (19), the side wall of each clamp (19) is symmetrically and fixedly connected with two connecting plates (20), the side wall of each connecting plate (20) is provided with a connecting hole (21), and a bolt (22) is inserted into the connecting hole (21).

3. An underground tank for a cyclopentane premix system according to claim 1, characterized in that the side wall of the lower sealing cover (8) close to the feed pipe (5) is fixedly connected with a sealing gasket (23), and the outside of the feed pipe (5) is fixedly connected with a conical surface (24).

4. An underground tank for a cyclopentane premix system according to claim 1, characterized in that the upper side wall of the lower seal cover (8) is fixedly connected with a seal ring (25), and the lower side wall of the upper seal cover (13) is provided with a seal groove (26) matched with the seal ring (25).

5. An underground tank for a cyclopentane premix system according to claim 1, characterized in that two screw plates (27) are symmetrically and fixedly connected to the side wall of the threaded cylinder (10).

6. An underground storage tank for a cyclopentane premixing system according to claim 1, characterized in that the side wall of the lower sealing cover (8) is fixedly communicated with a recovery pipe (28), the lower end of the recovery pipe (28) penetrates through the jacket (3) and is fixedly communicated with the tank body (1), and the outside of the recovery pipe (28) is fixedly communicated with a one-way valve (29).

7. An underground tank for a cyclopentane premix system according to claim 1, characterized in that the jacket (3) is coated with a corrosion protection layer (30).