CN205607210U - Business turn over pipe device - Google Patents

Abstract

The utility model discloses a business turn over pipe device, the outer tube of outside of tubes including the inner tube that is used for extracting the material and cover, the one end and the inner tube sealing connection of outer tube, form the intermediate layer space between inner tube and the outer tube, the other end and the flange fixed connection of outer tube, the inner tube cup joints in flange, inside into the oil pipe way and play oil pipe way of being provided with of flange, the inside water conservancy diversion mechanism that is provided with in intermediate layer space, water conservancy diversion mechanism the intermediate layer space fall into with advance oil pipe say the intercommunication the oil feed space and say the space of producing oil of intercommunication with an oil pipe, the oil feed space communicates with each other with the bottom of space in the intermediate layer space of producing oil. Outside cover through the inner tube at the extraction material has the outer tube to make to form the intermediate layer space between it, sets up guide conduction oil to the water conservancy diversion mechanism of intermediate layer space bottom in the intermediate layer space, makes heat conduction oil circulation add nice and warm heat preservation, can thoroughly avoid the business turn over pipe because of the material solidifies mobile blockage to guarantee going on smoothly of material handling.

Description

A kind of inlet-outlet pipe device

Technical field

This utility model relates to inlet-outlet pipe device, in particular to the inlet-outlet pipe device of a kind of band heating and thermal insulation effect.

Background technology

With reference to Fig. 1, some chemical material container of operation on market, before carrying out charge and discharge operations, will be first to its container Heat, it is common that use deep fat heating or steam heating, it is therefore an objective to heated by the solid material in container and become liquid, Carry out material handling operation the most in liquid form.Such as metallic sodium, it is solid at normal temperatures, its fusing point about 97.81 DEG C.Therefore At normal temperatures, metallic sodium is to store in a reservoir with the form of solid-state.Metallic sodium to be loaded and unloaded, the most first to heat it, allow it Become repressurization extrusion after liquid.Therefore in order to enable to load and unload smoothly, its inner tube 2 ' to keep certain temperature, to avoid the process of circulation Middle reduce the temperature of intraluminal fluid sodium because inner tube cooling, when temperature drops to below its fusing point, may result in flow blockage, and interior Other partial denudation gas-phase space in tank of pipe, particularly when liquid sodium be loaded and unloaded into comparison a small amount of time, its inner tube has longer one section It is exposed gas-phase space in tank, therefore that section of pipe is just easier cooling, if self-temperature is the highest when liquid sodium passes through, just has Solid-state may be condensed in that section of pipe, thus cause flow blockage.In order to enable to load and unload such chemical material smoothly, it is to avoid enter Go out pipe flow blockage, the most just redesign a kind of inlet-outlet pipe device.This device is a kind of inlet-outlet pipe device, is followed by deep fat Ring carries out heating and being incubated, and can thoroughly avoid inlet/outlet pipe flow blockage, to ensure that what such chemical material loaded and unloaded is smoothed out.

Utility model content

One of above-mentioned technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, The utility model proposes a kind of inlet-outlet pipe device, carry out heating and being incubated by Circulation and Hot Oil Spray, can thoroughly avoid inlet/outlet pipe to flow Block, to ensure that what such chemical material loaded and unloaded is smoothed out.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of inlet-outlet pipe device, including the inner tube for extracting material and the trocar sheath that is enclosed within outside inner tube, described overcoat One end of pipe is tightly connected with inner tube, between said inner tube and trocar sheath formed mezzanine space, the other end of trocar sheath be connected Flange is fixing to be connected, and said inner tube is socketed in adpting flange, and described adpting flange is internally provided with inflow pipeline and flowline Road, described mezzanine space is internally provided with deflector, and described deflector is divided into mezzanine space and connects with inflow pipeline Oil-feed space and the fuel-displaced space connected with flowline, oil-feed space communicates in the bottom of mezzanine space with fuel-displaced space.Lead Deep fat enters oil-feed space by the inflow pipeline of adpting flange, and deflector is directed to the bottom of mezzanine space also conduction oil Entering fuel-displaced space, after being full of fuel-displaced space, conduction oil flows out from the flowline of adpting flange.Pressed from both sides at device by conduction oil Circulating of sheaf space, so that it may inner tube is carried out lasting heating and insulation.

As the improvement of technique scheme, trocar sheath is provided with flange connector away from one end of adpting flange, connects convex Edge is tightly connected with inner tube and trocar sheath respectively.

Further, the first version of deflector, deflector includes mozzle.One end of mozzle connect into Oil-piping, the other end extends to inside mezzanine space.

The second version of deflector, deflector includes water conservancy diversion channel-section steel.Two groove lower limbs of water conservancy diversion channel-section steel respectively with Outer wall of inner tube connects, and one end of water conservancy diversion channel-section steel connects inflow pipeline, and the other end extends to inside mezzanine space.

The third version of deflector, deflector includes diaphragm.Diaphragm is vertically arranged in interlayer Interior volume, is connected with outer sleeve inner wall and outer wall of inner tube respectively, and mezzanine space is divided into oil-feed space and fuel-displaced space.

Further, heater is provided with oil-in and oil-out, and oil-in communicates with the flowline of adpting flange.

The beneficial effects of the utility model are: make shape between it by being cased with trocar sheath in the outside of the inner tube of extraction material Become mezzanine space, arrange in mezzanine space guide conduction oil to the deflector bottom mezzanine space, make conduction oil circulate into Row heating and insulation, can thoroughly avoid inlet/outlet pipe because material solidification and flow blockage, to ensure being smoothed out of material handling.

Accompanying drawing explanation

It is described further below in conjunction with accompanying drawing and example.

Fig. 1 is that device application state schematic diagram is closed in the turnover of prior art.

Fig. 2 is application state schematic diagram of the present utility model.

Fig. 3 is the sectional view of this utility model first embodiment.

Fig. 4 is the A-A sectional view of Fig. 3.

Fig. 5 is the sectional view of the second embodiment of the present utility model.

Fig. 6 is the B-B sectional view of Fig. 5.

Fig. 7 is the sectional view of the 3rd embodiment of the present utility model.

Fig. 8 is the C-C sectional view of Fig. 7.

Fig. 9 is the sectional view of the 4th embodiment of the present utility model.

Figure 10 is the D-D sectional view of Fig. 9.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.

Referring to figs. 1 through Fig. 4, the first embodiment of a kind of inlet-outlet pipe device, it is connected including heater 1 with heater 1 Inner tube 2, heater 1 lower end is fixed with adpting flange 3, and adpting flange 3 is internally provided with inflow pipeline 31 and flowline 32, Adpting flange 3 is socketed with the inner tube 2 for extracting material and the adapter sleeve trocar sheath 4 outside inner tube 2, inner tube 2 and trocar sheath 4 Between form mezzanine space 5, mezzanine space 5 is internally provided with the deflector 6 connect with inflow pipeline 31, deflector 6 and Mezzanine space 5 connects, and mezzanine space 5 connects with flowline 32.Trocar sheath 4 is welded to connect convex away from one end of adpting flange 3 Edge 7, flange connector 7 is enclosed within inner tube 2 and welds with inner tube 2.Heater 1 is provided with oil-in 11 and oil-out 12, oil-in It is connected with petroleum pipeline 13 between 11 and the flowline 32 of adpting flange 3.Conduction oil is entered by the inflow pipeline 31 of adpting flange 3 Entering deflector 6,6 conduction oils of deflector are directed to the bottom of mezzanine space 5, the mezzanine space outside mozzle subsequently 5 up walk, and after being full of mezzanine space 5, conduction oil flows out from the flowline 32 of adpting flange 3.By conduction oil at device interlayer Circulating of space 5, so that it may inner tube 2 is carried out lasting heating and insulation.When conduction oil is from the flowline of adpting flange 3 After 32 discharge, enter heater 1 through petroleum pipeline 13 and the material in inner tube 2 is reheated.

As preferably, the deflector 6 of the first embodiment of the present utility model is mozzle.As shown in Figure 3 to Figure 4, Described mozzle be cross section be band breach arc tube seat, two groove lower limbs be welded on inner tube 2 outer wall formation oil-feed space 51, its one end Welding with adpting flange 3 and connect with inflow pipeline 31, the other end extends to bottom mezzanine space 5.Conduction oil enters from mozzle Enter mezzanine space 5, be first full of the bottom of mezzanine space 5, up walk from fuel-displaced space 52 subsequently, be full of heat conduction behind fuel-displaced space 52 Oil flows out from the flowline 32 of adpting flange 3.By conduction oil circulating at device mezzanine space 5, so that it may to inner tube 2 Carry out lasting heating and insulation.

As shown in Figure 5 to Figure 6, the deflector 6 of the second embodiment of the present utility model is overall shape for cross section Tube seat, one end of mozzle is welded on adpting flange 3 and connects with inflow pipeline 31 formation oil-feed space 51, and the other end extends Bottom mezzanine space 5.Conduction oil enters mezzanine space 5 from tube seat, is first full of the bottom of mezzanine space 5, subsequently from fuel-displaced sky Between 52 up walk, after being full of fuel-displaced space 52, conduction oil flows out from the flowline 32 of adpting flange 3.By conduction oil at device Circulating of mezzanine space 5, so that it may inner tube 2 is carried out lasting heating and insulation.

As shown in Fig. 7 to Fig. 8, the deflector 6 of the third embodiment of the present utility model is water conservancy diversion channel-section steel.Water conservancy diversion channel-section steel Two groove lower limbs respectively weld with inner tube 2 outer wall formation oil-feed space 51, one end of water conservancy diversion channel-section steel weld with adpting flange 3 and with enter Oil-piping 31 connects, and the other end extends to bottom mezzanine space 5.Conduction oil enters mezzanine space 5 from water conservancy diversion channel-section steel, is first full of folder The bottom of sheaf space 5, up walks from fuel-displaced space 52 subsequently, is full of fuel-displaced from adpting flange 3 of conduction oil behind fuel-displaced space 52 Pipeline 32 flows out.By conduction oil circulating at device mezzanine space 5, so that it may inner tube 2 is carried out lasting heating and guarantor Temperature.

As shown in Fig. 9 to Figure 10, the deflector 6 of the 4th kind of embodiment of the present utility model is diaphragm.Water conservancy diversion every It is internal that plate is vertically arranged in mezzanine space 5, welds with trocar sheath 4 inwall and inner tube 2 outer wall respectively, mezzanine space 5 be divided into into Oil space 51 and fuel-displaced space 52.Conduction oil, from entering oil-feed space 51, is first full of the bottom of mezzanine space 5, subsequently from fuel-displaced Space 52 is up walked, and after being full of fuel-displaced space, conduction oil flows out from the flowline 32 of adpting flange 3.By conduction oil at device Circulating of mezzanine space 5, so that it may inner tube 2 is carried out lasting heating and insulation.

As in figure 2 it is shown, heater 1 can be installed in this utility model upper end, for heating the exposed parts of inner tube, this heating Device is provided with oil-in 11 and oil-out 12, the flowline 32 of adpting flange 3 of the present utility model and the oil-in of heater 1 11 can be connected by oil pipe 13, utilize the waste heat of conduction oil to be incubated inner tube exposed parts.

In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " suitable Hour hands ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, merely to just Describe in description this utility model and simplification rather than indicate or imply that the device of indication or element must have specific side Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example Such as two, three etc., unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands above-mentioned term concrete meaning in this utility model.

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it D score can include that the first and second features directly contact, it is also possible to includes that the first and second features are not directly contact but logical Cross the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible Any one or more embodiments or example combine in an appropriate manner.Additionally, those skilled in the art can be by Different embodiments or example described in this specification engage and combine.

Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model In above-described embodiment can be changed, revise, replace and modification.

Claims (10)

1. an inlet-outlet pipe device, it is characterised in that: include the inner tube for extracting material and the trocar sheath being enclosed within outside inner tube, One end of described trocar sheath is tightly connected with inner tube, forms mezzanine space, another of trocar sheath between said inner tube and trocar sheath Holding be connected fixing with adpting flange, said inner tube is socketed in adpting flange, and described adpting flange is internally provided with inflow pipeline And flowline, described mezzanine space is internally provided with deflector, and described deflector is divided into mezzanine space and oil inlet pipe The oil-feed space of road connection and the fuel-displaced space that connect with flowline, oil-feed space and fuel-displaced space are in the bottom of mezzanine space Communicate.

A kind of inlet-outlet pipe device the most according to claim 1, it is characterised in that: described trocar sheath is away from the one of adpting flange End is provided with flange connector, and described flange connector is tightly connected with inner tube and trocar sheath respectively.

A kind of inlet-outlet pipe device the most according to claim 1, it is characterised in that: described deflector includes mozzle.

A kind of inlet-outlet pipe device the most according to claim 3, it is characterised in that: one end of described mozzle connects oil inlet pipe Road, the other end extends to inside mezzanine space.

A kind of inlet-outlet pipe device the most according to claim 1, it is characterised in that: described deflector includes water conservancy diversion channel-section steel.

A kind of inlet-outlet pipe device the most according to claim 5, it is characterised in that: two groove lower limbs of described water conservancy diversion channel-section steel are respectively Being connected with outer wall of inner tube, one end of water conservancy diversion channel-section steel connects inflow pipeline, and the other end extends to inside mezzanine space.

A kind of inlet-outlet pipe device the most according to claim 1, it is characterised in that: described deflector includes diaphragm.

A kind of inlet-outlet pipe device the most according to claim 7, it is characterised in that: described diaphragm is vertically arranged in interlayer Interior volume, is connected with outer sleeve inner wall and outer wall of inner tube respectively, and mezzanine space is divided into oil-feed space and fuel-displaced space.

A kind of inlet-outlet pipe device the most according to claim 1, it is characterised in that: heating is installed in described adpting flange upper end Device.

A kind of inlet-outlet pipe device the most according to claim 9, it is characterised in that: described heater be provided with oil-in and Oil-out, described oil-in is connected with flowline.