CN212538927U

CN212538927U - Heat exchanger for liquid hydrocarbon ship unloading

Info

Publication number: CN212538927U
Application number: CN202020995212.9U
Authority: CN
Inventors: 梅德开
Original assignee: Yangzhou Windase International Chemical Tank Terminal Co ltd
Current assignee: Yangzhou Windase International Chemical Tank Terminal Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-12
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a liquid hydrocarbon heat exchanger of unloading ship, the on-line screen storage device comprises a base, base upper surface fixed mounting backup pad and water pump respectively, water pump goes out water port fixed connection water hose, the first casing of backup pad lateral wall lower extreme fixed mounting, the laminating second casing of first casing upper surface, both ends and the first casing lateral wall left and right sides both ends fixed mounting connecting plate respectively about the second casing lateral wall, the fixed orifices is seted up to the connecting plate upper surface, fixed orifices inner wall grafting bolt, bolt lateral wall lower extreme spiro union nut, first casing lateral wall fixed connection outlet pipe, the pilot hole is seted up to the backup pad lateral wall, pilot hole inner wall fixed mounting conveyer pipe, connecting thread is seted up respectively at both ends around the conveyer pipe lateral wall, realized carrying out the heat exchange processing with the cooling sea water around the boats and ships to inside the purpose of carrying out frequent clearance many times.

Description

Heat exchanger for liquid hydrocarbon ship unloading

Technical Field

The utility model relates to a heat exchanger technical field specifically is a liquid hydrocarbon heat exchanger of unloading ship.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, the heat exchanger is widely applied, when liquid hydrocarbon is conveyed from a ship to transportation equipment, heat conversion treatment is needed, namely temperature reduction treatment is needed, the liquid hydrocarbon is prevented from being subjected to excessive heat to cause dangerous accidents, cooling medium seawater can be well arranged around the ship, but more impurity heat exchange equipment in seawater needs to be frequently cleaned internally, the existing heat exchanger is difficult to meet the requirement of frequent disassembly and cleaning, and therefore the heat exchanger for unloading the liquid hydrocarbon from the ship is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid hydrocarbon heat exchanger of unloading ship to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid hydrocarbon heat exchanger for ship unloading, includes the base, base upper surface fixed mounting backup pad and water pump respectively, water pump delivery port fixed connection delivery hose, the first casing of backup pad lateral wall lower extreme fixed mounting, the second casing of first casing upper surface laminating, both ends and first casing lateral wall left and right sides both ends fixed mounting connecting plate respectively about second casing lateral wall, the fixed orifices is seted up to the connecting plate upper surface, fixed orifices inner wall grafting bolt, bolt lateral wall lower extreme spiro union nut, first casing lateral wall fixed connection outlet pipe, the pilot hole is seted up to the backup pad lateral wall, pilot hole inner wall fixed mounting conveyer pipe, connecting thread is seted up respectively at both ends around the conveyer pipe lateral wall, second casing lateral wall top fixed connection inlet tube.

Preferably, the front end and the rear end of the inner wall of the first shell are respectively and fixedly provided with a sealing ring, and the side wall of the sealing ring is respectively attached to the side wall of the second shell and the side wall of the supporting plate.

Preferably, the upper surface of the base is fixedly provided with a supporting rod, and the upper end of the side wall of the supporting rod is rotatably provided with a winding wheel.

Preferably, a flow regulating valve is fixedly installed on the side wall of the water outlet end of the water outlet pipe.

Preferably, a handle is fixedly arranged in the middle of the upper surface of the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a liquid hydrocarbon heat exchanger for ship unloading, the first casing has, second casing and water pump structure, first casing and second casing link to each other through two connecting plate hinges of left end, make it have hinge pivoted ability, adopt bolt and nut fixed mounting at two connecting plates through the right-hand member, make it sealed fixed, make things convenient for many times to open the clearance inside repeatedly, through the external outside drinking-water pipe suction of water pump with the cooling sea water suction around the boats and ships, and pour into the device inside into by water outlet hose, carry out the heat exchange, realized carrying out the heat exchange processing with the cooling sea water around the boats and ships to liquid hydrocarbon, and conveniently disassemble the mesh of carrying out many times frequent clearance to inside.

Drawings

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

fig. 2 is a front view of the first housing and the connecting structure thereof;

fig. 3 is a schematic view of the second housing and the connection structure thereof.

In the figure: the water pump comprises a base 1, a support plate 2, a 201 assembling hole, a 3 water pump, a 4 water outlet hose, a 5 first shell, a 6 second shell, a 7 connecting plate, 701 fixing holes, 8 bolts, 9 nuts, 10 water outlet pipes, 11 conveying pipes, 1101 connecting threads, 12 water inlet pipes, 13 sealing rings, 14 supporting rods, 15 winding wheels, 16 flow regulating valves and 17 handles.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a heat exchanger for liquid hydrocarbon ship unloading comprises a base 1, wherein a support plate 2 and a water pump 3 are respectively and fixedly installed on the upper surface of the base 1, a water outlet port of the water pump 3 is fixedly connected with a water outlet hose 4, a first shell 5 is fixedly installed at the lower end of the side wall of the support plate 2, a second shell 6 is attached to the upper surface of the first shell 5, connecting plates 7 are respectively and fixedly installed at the left and right ends of the outer side wall of the second shell 6 and the left and right ends of the outer side wall of the first shell 5, a fixing hole 701 is formed in the upper surface of the connecting plate 7, a bolt 8 is inserted into the inner wall of the fixing hole 701, a nut 9 is screwed at the lower end of the side wall of the bolt 8, a water outlet pipe 10 is fixedly connected with the outer side wall of the first shell 5, an assembly hole 201 is formed in the side wall of the support, the cooling sea water of the interior of the device is conveniently discharged, the water pump is externally connected with an external power supply when in use, the conveying pipe is fixedly connected with an external transmission pipeline through connecting threads at two ends, an external hose is connected with a water inlet port of the water pump, as shown in figure 1, the left side wall of each of two connecting plates at the left end is rotatably connected through a hinge base, the two connecting plates at the right end are fixedly assembled in a mode of inserting bolts through fixing holes, and the supporting plates are arranged in a front-back mode.

Particularly, both ends are fixed mounting sealing ring 13 respectively around the inner wall of first casing 5, and the lateral wall of sealing ring 13 laminates second casing 6 inner wall and 2 lateral walls of backup pad respectively, can seal the processing to the junction of first casing and second casing and backup pad through the sealing ring, makes the leakproofness of device better.

Particularly, fixed surface installs bracing piece 14 on the

base

1, and 14 lateral walls upper ends of bracing piece rotate installation rolling wheel 15, can roll it through the outside intake hose of rolling play water hose of rolling wheel and water pump, make the hole space of device littleer, adapt to the narrow and small space of boats and ships.

Specifically, a flow regulating valve 16 is fixedly installed on the side wall of the water outlet end of the water outlet pipe 10, and a circulation regulating valve is additionally installed, so that the discharged seawater can be regulated, and the seawater in and out of the device is balanced.

Particularly, a handle 17 is fixedly arranged in the middle of the upper surface of the connecting plate 7, and the second shell can be conveniently rotated and opened by additionally arranging the handle.

The working principle is as follows: when the utility model discloses when using, with the device equipment after finishing intercommunication external power supply, pour into outside sea water into between first casing 5 and the second casing 6 through water pump 3, then adjust flow control valve 16, make the sea water volume of exhaust and injection keep balance, through conveyer pipe 11 butt joint outside pipeline, the direction of transfer of liquid hydrocarbon is for by rear end to front end (the shown orientation of figure 1 refers to), open bolt 8 and nut 9 after finishing using, rotate second casing 6, outwards expose the device inside, it can to clean it.

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. A heat exchanger for liquid hydrocarbon unloading ships, comprising a base (1), characterized in that: the upper surface of the base (1) is respectively fixedly provided with a supporting plate (2) and a water pump (3), a water outlet port of the water pump (3) is fixedly connected with a water outlet hose (4), the lower end of the side wall of the supporting plate (2) is fixedly provided with a first shell (5), the upper surface of the first shell (5) is attached to a second shell (6), the left end and the right end of the outer side wall of the second shell (6) and the left end and the right end of the outer side wall of the first shell (5) are respectively fixedly provided with a connecting plate (7), the upper surface of the connecting plate (7) is provided with a fixing hole (701), the inner wall of the fixing hole (701) is inserted with a bolt (8), the lower end of the side wall of the bolt (8) is screwed with a nut (9), the outer side wall of the first shell (5) is fixedly connected with a water outlet pipe (10, connecting threads (1101) are respectively arranged at the front end and the rear end of the outer side wall of the conveying pipe (11), and a water inlet pipe (12) is fixedly connected to the top end of the outer side wall of the second shell (6).

2. The liquid hydrocarbon heat exchanger for ship unloading according to claim 1, wherein: the front end and the rear end of the inner wall of the first shell (5) are respectively and fixedly provided with a sealing ring (13), and the side wall of the sealing ring (13) is respectively attached to the inner wall of the second shell (6) and the side wall of the supporting plate (2).

3. The liquid hydrocarbon heat exchanger for ship unloading according to claim 1, wherein: fixed surface installs bracing piece (14) on base (1), bracing piece (14) lateral wall upper end rotates installation rolling wheel (15).

4. The liquid hydrocarbon heat exchanger for ship unloading according to claim 1, wherein: and a flow regulating valve (16) is fixedly arranged on the side wall of the water outlet end of the water outlet pipe (10).

5. The liquid hydrocarbon heat exchanger for ship unloading according to claim 1, wherein: and a handle (17) is fixedly arranged in the middle of the upper surface of the connecting plate (7).