Oil receiving device for online sampler and sampler

Abstract

The utility model provides an oil receiving device for an on-line sampler and a sampler, and relates to the technical field of oil receiving sampling, the oil receiving device comprises an oil receiving container, the upper end of the oil receiving container is provided with an insertion port, and the insertion port is used for being matched with the sampling end of the sampler; the first connecting part is connected with the oil receiving container, and the second connecting part is used for being connected with a sampler; the two ends of the elastic component are connected with the first connecting component and the second connecting component respectively; the problems that after the sampler is closed, oil drops still drip, and the surrounding environment is polluted are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to oil sampling technical field, more specifically, relate to an oil receiving device and sampler for on-line sampler. BACKGROUND

[0002] In petrochemical industry, the viscosity of raw materials or products is large, and when sampling, the residual material in the sampler will still drip out in a short time due to the large viscosity, or the oil will drip out due to the loose valve of the sampler, which will pollute the surrounding environment and cause environmental problems. In the prior art, an oil receiving barrel or an oil receiving box is placed under the sampler. The oil receiving barrel or the oil receiving box is an open container, and there is a certain distance between the sampling end of the sampler and the oil receiving barrel or the oil receiving box. The sealing performance is poor during oil receiving, and once the oil receiving barrel or the oil receiving box is tilted, the material will flow out and pollute the surrounding environment. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of oil receiving devices and samplers for on-line sampler, to solve the problem that oil drop still exists dripping after sampler is closed, pollutes surrounding environment.

[0004] To achieve the above object, the utility model provides an oil receiving device for on-line sampler, comprising:

[0005] Oil receiving container, the upper end of the oil receiving container is provided with a plug-in interface, and the plug-in interface is used to cooperate with the sampling end of the sampler;

[0006] First connecting component and second connecting component, the first connecting component is connected with the oil receiving container, and the second connecting component is used to connect with the sampler;

[0007] Elastic component, two ends of the elastic component are connected with the first connecting component and the second connecting component respectively.

[0008] Optionally, the oil receiving container includes a shell and an inner container, the inner container is detachably arranged in the shell, the plug-in interface is arranged on the upper end of the inner container, and the first connecting component is connected with the shell.

[0009] Optionally, the shell is a cup-shaped structure with an open upper end, and the inner container can be inserted into the shell from the upper end of the shell.

[0010] Optionally, the sampling end can be partially inserted into the plug-in interface and clamped with the plug-in interface.

[0011] Optionally, the first connecting component includes a first clamp, and the first clamp is fastened to the outer side of the shell.

[0012] Optionally, the second connecting component comprises a second clamp, which is sleeved outside the sampler.

[0013] Optionally, the elastic component comprises a pair of springs, one end of the pair of springs is connected to the opposite sides of the oil receiving container through the first connecting component, and the other end of the pair of springs is connected to the opposite sides of the sampler through the second connecting component.

[0014] Optionally, the shell is made of stainless steel.

[0015] The utility model also provides a sampler, include:

[0016] Sampler body, the lower part of sampler body is provided with sampling end;

[0017] The oil receiving device for the online sampler is characterized in that the sampling end is inserted into the insertion port of the oil receiving container.

[0018] Optionally, the sampler body comprises a horizontal pipe part and a vertical pipe part, the horizontal pipe part is used for being connected to a container to be sampled and is provided with a first valve, the vertical pipe part is connected to the horizontal pipe part to form a T shape, the vertical pipe part forms the sampling end, and the vertical pipe part is provided with a second valve.

[0019] The utility model provides a kind of oil receiving device and sampler for online sampler, its beneficial effect is in that: the oil receiving container of the oil receiving device for the online sampler is provided with the insertion port that cooperates with the sampling end of sampler, can realize the insertion of sampling end, so that oil receiving container has better airtightness in oil receiving process, and oil receiving container is connected between sampler by the setting of first connecting component, second connecting component, is connected using elastic component, when oil receiving container receives oil, sampling end is inserted in insertion port, and elastic component is in tensile state, oil receiving container is fixed in sampling end, when oil receiving container needs to be removed from sampling end, stretch spring and oil receiving container can be placed in the side of sampling end.

[0020] Other features and advantages of the utility model will be described in detail in the following specific embodiment part. DRAWINGS

[0021] The above and other objects, features and advantages of the present utility model will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings, in which like reference characters refer to the same parts throughout the several views, and the exemplary embodiments of the present utility model are described in sufficient detail to provide a thorough understanding of at least one exemplary embodiment of the present utility model.

[0022] Figure 1A structure schematic view of an oil receiving device for an online sampler is shown according to an embodiment of the present application.

[0023] Figure 2 A structure schematic view of a sampler is shown according to an embodiment of the present application.

[0024] Explanation of reference signs:

[0025] 1, plug-in interface; 2, shell; 3, inner container; 4, first clamp; 5, second clamp; 6, spring; 7, horizontal pipe part; 8, vertical pipe part; 9, first valve; 10, second valve. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present application will be described in more detail below. Although the preferred embodiments of the present application are described below, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present application is more thorough and complete, and the scope of the present application is fully conveyed to those skilled in the art.

[0027] As shown in Figure 1 The present application provides an oil receiving device for an online sampler, comprising:

[0028] An oil receiving container, an upper end of the oil receiving container is provided with a plug-in interface 1 for cooperating with a sampling end of the sampler;

[0029] A first connecting part and a second connecting part, the first connecting part is connected with the oil receiving container, and the second connecting part is used for connecting with the sampler;

[0030] An elastic part, two ends of the elastic part are respectively connected with the first connecting part and the second connecting part.

[0031] Specifically, in order to solve the problem that oil droplets still exist and drop after the sampler is closed, polluting the surrounding environment; the present application provides an oil receiving device for an online sampler, an upper end of the oil receiving container is provided with a plug-in interface 1 for cooperating with a sampling end of the sampler, which can realize plug-in cooperation with the sampling end, so that the oil receiving container has good airtightness during oil receiving, and the environmental protection performance is improved; and the oil receiving container and the sampler are connected through the setting of the first connecting part and the second connecting part, and the elastic part is connected, when the oil receiving container receives oil, the sampling end is inserted into the plug-in interface 1, and the elastic part is in a stretched state, the oil receiving container is fixed at the sampling end, when the oil receiving container needs to be removed from the sampling end, the spring 6 is stretched and the oil receiving container is placed on one side of the sampling end.

[0032] Optionally, the oil receiving container comprises an outer shell 2 and an inner container 3, the inner container 3 is detachably arranged in the outer shell 2, the plug-in interface 1 is arranged on the upper end of the inner container 3, and the first connecting component is connected with the outer shell 2.

[0033] Specifically, the oil receiving container adopts the detachable design of the inner container 3 and the outer shell 2, the inner container 3 can be taken out from the outer shell 2 after receiving oil, and the inner container 3 can be cleaned or replaced and then arranged in the outer shell 2 for receiving oil.

[0034] Optionally, the outer shell 2 is a cup-shaped structure with an open upper end, and the inner container 3 can be inserted into the outer shell 2 from the upper end of the outer shell 2.

[0035] Specifically, the inner container 3 can be arranged in the outer shell 2 from the upper end of the outer shell 2 for receiving oil, and can be taken out from the upper end of the outer shell 2 for cleaning or replacement.

[0036] In the embodiment, the inner container 3 can adopt a pop-top can, and the bottle opening thereof is used as the plug-in interface 1; in other embodiments, a can body with a cover on the top and a plug-in interface 1 drilled can also be used to improve the sealing performance of the sampling end after being inserted into the plug-in interface 1.

[0037] Optionally, the sampling end can be partially inserted into the plug-in interface 1 and clamped with the plug-in interface 1.

[0038] Specifically, the lower part of the sampling end is inserted into the plug-in interface 1, and a nut can be arranged on the sampling end to clamp with the outer periphery of the plug-in interface 1.

[0039] Optionally, the first connecting component comprises a first clamp 4, and the first clamp 4 is fastened to the outer side of the outer shell 2.

[0040] Specifically, the first clamp 4 is fastened to the outer side of the outer shell 2 after being tightened, and the fastening position of the first clamp 4 relative to the outer shell 2 can be adjusted. During installation, the installation height of the first clamp 4 on the outer shell 2 is adjusted, so that the sampling end of the sampler is inserted into the inner container 3 through the plug-in interface 1 and the elastic component generates a certain tension, the oil receiving container is fixed, and the sealing performance of the plug-in position is ensured.

[0041] Further, in order to improve the sealing performance, a sealing gasket or a sealing ring can also be arranged between the sampling end and the plug-in interface 1, such as arranging a sealing gasket on the top surface of the inner container 3, and improving the sealing performance by contacting the inner periphery or the top surface of the sealing gasket after the sampling end is inserted into the plug-in interface 1.

[0042] Optionally, the second connecting component comprises a second clamp 5, and the second clamp 5 is sleeved on the outer side of the sampler.

[0043] Specifically, the second clamp 5 is smaller than the first clamp 4, and the second clamp 5 is arranged on the sampler, so that the elastic component is connected with the sampler.

[0044] Optionally, the elastic component comprises a pair of springs 6, one end of the pair of springs 6 is connected to the opposite sides of the oil receiving container through the first connecting component respectively, and the other end of the pair of springs 6 is connected to the opposite sides of the sampler through the second connecting component respectively.

[0045] Specifically, the arrangement and connection of the pair of springs 6 enable the oil receiving container to be stably fixed below the sampling end and facilitate the oil receiving container to be taken off from the sampling end and placed on one side of the sampling end.

[0046] Optionally, the shell 2 is made of stainless steel.

[0047] Specifically, the shell 2 can be made of a stainless steel cup, which is corrosion-resistant, easy to clean and has a long service life.

[0048] As shown in Figure 2 the utility model also provides a sampler, which comprises:

[0049] a sampler body, the lower part of the sampler body being provided with a sampling end;

[0050] The oil receiving device for the online sampler is inserted and matched with the insertion port 1 of the oil receiving container.

[0051] Specifically, the sampler is provided with the oil receiving device for the online sampler on the sampling end of the lower part of the sampler body, during installation, the sampling end of the sampler is inserted through the insertion port 1 on the oil receiving container, and the elastic component generates a certain tension force to fix the oil receiving container; during sampling, the oil receiving container only needs to be pulled down and moved to one side of the sampling end, the sampling end and the oil receiving container are separated, and sampling can be completed; after sampling is completed, the elastic component restores to the original state.

[0052] Optionally, the sampler body comprises a horizontal pipe part 7 and a vertical pipe part 8, the horizontal pipe part 7 is used for being connected to a container to be sampled and is provided with a first valve 9, the vertical pipe part 8 is connected to the horizontal pipe part 7 to form a T shape, the vertical pipe part 8 forms the sampling end, and the vertical pipe part 8 is provided with a second valve 10.

[0053] Specifically, the sampling end is arranged below the sampler body, and online sampling can be completed through the cooperation of the first valve 9 and the second valve 10; after sampling, the oil receiving container is pulled, the spring 6 is stretched, the insertion port 1 of the oil receiving container is aligned with the sampling end, the oil receiving container is fixed below the sampling end by the elastic force of the spring 6, the oil droplets subsequently falling from the sampling end are received by the oil receiving container, the falling of the oil droplets is avoided, and the surrounding environment is avoided from being polluted.

[0054] The above has described various embodiments of the present application, the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. An oil pickup device for an in-line sampler, characterized by The oil receiving device comprises: an oil receiving container, an insertion interface being formed on an upper end of the oil receiving container, the insertion interface being used for cooperating with a sampling end of a sampler; a first connecting component and a second connecting component, the first connecting component being connected with the oil receiving container, the second connecting component being used for connecting with the sampler; a resilient component, two ends of the resilient component being connected with the first connecting component and the second connecting component respectively.

2. The oil collection device for an online sampler according to claim 1, characterized in that, The oil receiving container comprises an outer shell and an inner container, the inner container being detachably arranged in the outer shell, the insertion interface being arranged on an upper end of the inner container, the first connecting component being connected with the outer shell.

3. The oil collection device for an online sampler of claim 2, wherein, The outer shell is in a cup shape with an open upper end, and the inner container can be inserted into the outer shell from the upper end of the outer shell.

4. The oil collection device for an online sampler of claim 2, wherein, The sampling end can be partially inserted into the insertion interface and clamped with the insertion interface.

5. The oil collection device for an online sampler of claim 2, wherein, The first connecting component comprises a first clamp, the first clamp being fastened on an outer side of the outer shell.

6. The oil collection device for an online sampler of claim 1, wherein, The second connecting component comprises a second clamp, the second clamp being sleeved on an outer side of the sampler.

7. The oil collection device for an online sampler of claim 1, wherein, The resilient component comprises a pair of springs, one end of the pair of springs being connected with the oil receiving container on opposite sides through the first connecting component, the other end of the pair of springs being connected with the sampler on opposite sides through the second connecting component.

8. The oil collection device for an online sampler of claim 2, wherein, The outer shell is made of stainless steel.

9. A sampler characterized by, The oil receiving device comprises: a sampler body, a sampling end being arranged on a lower part of the sampler body; the oil receiving device for an online sampler according to any one of claims 1-8, the sampling end being inserted and cooperated with the insertion interface of the oil receiving container.

10. The sampler of claim 9, wherein, The sampler body comprises a horizontal pipe part and a vertical pipe part, the horizontal pipe part being used for connecting with a container to be sampled and being provided with a first valve, the vertical pipe part being connected with the horizontal pipe part to form a T shape, the vertical pipe part forming the sampling end, and the vertical pipe part being provided with a second valve.

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