Liquid-phase waste liquid collecting device

Abstract

A liquid phase waste liquid collecting device comprises a waste liquid collecting container and a filter, a container opening is formed in the top of the waste liquid collecting container in the vertical direction, the filter is directly connected with the container opening through a connecting disc, the diameter of the filter is larger than that of the container opening, and the connecting disc is connected with a plurality of liquid inlet pipelines in the circumferential direction of the connecting disc. According to the utility model, the filtering surface of the filter is vertically connected with the container opening which is vertically arranged, so that the effective usable area of the filter is increased, gas in the waste liquid collecting container can be efficiently filtered and discharged, and the gas pressure in the waste liquid collecting container is prevented from being increased; the filter and the container opening are directly connected through the connecting disc, the liquid inlet pipeline is arranged on the periphery of the connecting disc, the space utilization rate is increased, interference among all structures is reduced, meanwhile, used connecting pieces are reduced, the manufacturing and using cost is reduced, and the sealing performance is improved; the quick-insertion type straight-through connector is arranged on the periphery of the connecting disc and used for being connected with the liquid inlet pipeline, disassembly and assembly are convenient, and meanwhile waste liquid in the liquid inlet pipeline is prevented from flowing back.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste liquid collecting device technical field, especially in waste liquid collecting device for liquid phase. BACKGROUND

[0002] The filter of the traditional waste liquid collecting device for liquid phase often adopts L type connection structure design, and the design structure is relatively complex, needs to cooperate with multiple connecting parts and quick plugs, too many connecting piece interfaces can cause the situation of not being sealed tightly, influences the overall performance of the device, causes the situation of leakage and the like.

[0003] Meanwhile, the increase of the number of parts increases the raw materials, increases the production difficulty, and increases the manufacturing cost and the final use cost.

[0004] And, the exhaust pipeline of the traditional filter is connected with the barrel body in L type, lacks the optimization design of gas emission, and the laterally arranged filter is not conducive to the full contact of gas and filter core, which leads to poor actual filtering effect of the filter and low service life of the filter core.

[0005] Finally, the liquid phase pipeline connecting port at the top of the ordinary collecting device is not conducive to the connection of multiple pipelines due to the large area occupied by the filter interface, and does not support quick plug-in and plug-out.

[0006] Therefore, in view of the deficiencies of the prior art, it is necessary to design a waste liquid collecting device for liquid phase to solve the above problems.

[0007] It should be noted that the above introduction to the technical background is only for the convenience of clearly and completely describing the technical scheme of the utility model, and for the convenience of understanding of the technical personnel in the art, and the above content cannot be considered as known by the technical personnel in the art because the above content is described in the background of the utility model. Utility model content

[0008] In order to overcome the deficiencies in the prior art, the utility model aims at disclosing a waste liquid collecting device for liquid phase, which is used to solve the problems of complex connection structure of the traditional waste liquid collecting device for liquid phase, easy to produce interference, too many connecting ports leading to not being sealed tightly, insufficient actual use area of the filter and the problem of the waste liquid inlet pipeline affected by internal exhaust.

[0009] The utility model discloses a waste liquid collecting device for liquid phase, including waste liquid collecting container and filter, the top of waste liquid collecting container is equipped with container mouth along the vertical direction, does not design the bending structure, makes the internal gas direct upward discharge, makes the gas discharge more smooth, the filter is connected with the container mouth directly through the connecting disc, reduces the number of connecting port, reduces the possibility of leakage, and the gas discharged from the container mouth can be contacted with the filter surface comprehensively, improves the gas filtering efficiency, avoids the pressure increase in the container, the diameter of filter is greater than the diameter of container mouth, increases the contact area of the discharged gas and filter core, and then improves the filtering effect, the connecting disc is connected with a plurality of liquid inlet pipeline along its circumference, improves the space utilization, avoids the interference between liquid inlet pipeline, reduces the impact pressure of the discharged gas to liquid inlet pipeline simultaneously, avoids the waste liquid in liquid inlet pipeline from flowing backward.

[0010] Preferred technical scheme: the connecting disc is provided with a plurality of quick plug type straight connectors along its outer periphery, the outer end of the quick plug type straight connector can be connected with the liquid inlet pipeline, facilitating the disassembly and assembly of the liquid inlet pipeline.

[0011] Preferred technical scheme: the outer end of the quick plug type straight connector is upwardly inclined, so that the gravity of the waste liquid is used to overcome the internal air pressure of the waste liquid collecting container, and then the waste liquid conveyed by the liquid inlet pipeline can flow into the waste liquid collecting container more easily.

[0012] Preferred technical scheme: the filter surface is vertically arranged with the end of the container mouth, the contact area of the gas and the filter core is increased, the filtering efficiency and effect of the gas are improved, and the efficient discharge of the gas in the container is facilitated, and the air pressure in the container is prevented from increasing.

[0013] Preferred technical scheme: the bottom of the waste liquid collecting container is provided with a leakage-proof tray, so as to prevent the splashing of the leaked waste liquid and improve the operation safety.

[0014] Due to the use of the above technical scheme, the utility model has the beneficial effects compared with the prior art:

[0015] The utility model discloses a waste liquid collecting device for liquid phase, the filter surface of filter is connected with the container mouth vertically arranged perpendicularly, so that the effective use area of filter is increased, and then the gas in the waste liquid collecting container can be filtered and discharged efficiently, and the air pressure increase in the waste liquid collecting container is avoided; the filter and the container mouth are directly connected through the connecting disc, and the liquid inlet pipeline is arranged on the outer periphery of the connecting disc, so that the space utilization is increased, the interference between structures is reduced, the number of connecting parts used is reduced, the manufacturing and using costs are reduced, the sealing property is improved; the quick plug type straight connector is arranged on the outer periphery of the connecting disc and used for connecting with the liquid inlet pipeline, so that the disassembly and assembly are facilitated, the impact of the gas in the container on the connecting port is reduced, and the waste liquid in the liquid inlet pipeline is prevented from flowing backward. BRIEF DESCRIPTION OF DRAWINGS

[0016] For more clearly illustrating the specific embodiment of the present application or the technical solution in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description. Obviously, the drawings described in the following are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0017] Figure 1 The structure diagram of the waste liquid collecting device for liquid phase of the present application;

[0018] Figure 2 The structure diagram of the waste liquid collecting container in the present application;

[0019] Figure 3 The layout diagram of the filter and the liquid inlet pipeline in the present application.

[0020] In the above drawings, 1, waste liquid collecting container; 11, container port; 2, filter; 3, connecting disc; 31, quick plug type straight connector; 4, liquid inlet pipeline; 5, anti-leakage tray. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described below by specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the present specification.

[0022] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so as to describe the embodiments of the present application. In addition, the terms "include" and "have" and their synonyms, are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0023] In the present application, the terms "up", "down", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0024] And, the above-mentioned partial terms can be used to represent other meanings in addition to the orientation or positional relationship, for example, the term "upper" can also be used to represent a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0025] In addition, the terms "mounting", "setting", "provided with", "connecting", "connecting", "sleeving", "fitting" should be broadly understood. For example, "connecting" can be fixed connection, detachable connection, or integral structure; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For example, "fitting" can be completely close or partially close. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0027] Embodiment:

[0028] As shown in Figure 1 and Figure 2 , the present application discloses a kind of waste liquid collecting device for liquid phase, including waste liquid collecting container 1 and filter 2, the top of waste liquid collecting container 1 is provided with container mouth 11 along vertical direction, filter 2 is directly connected with container mouth 11 by connecting disc 3, so that the filter surface of filter 2 is opposite to container mouth 11, increase the actual use area of filter 2, while the gas in waste liquid collecting container 1 can be directly discharged upwards through container mouth 11, because it is not provided with bending structure, gas discharge process is more smooth, and less connection structure, not easy to leak.

[0029] As shown in Figure 1 and Figure 2 , the diameter of filter 2 is greater than the diameter of container mouth 11, when the gas in waste liquid collecting container 1 is discharged, it is more fully contacted with the filter core of filter 2, improves the filtering efficiency and service life of filter 2.

[0030] As shown in Figure 1 , Figure 2 and Figure 3As shown, the connecting disc 3 is connected with four liquid inlet pipes 4 along its circumference, so that the liquid inlet pipes 4 are arranged in layers in the vertical direction with the filter 2, increasing the space utilization, reducing the number of connecting parts, improving the sealing performance of the device, and reducing the manufacturing and use costs; at the same time, the lateral arrangement of the liquid inlet pipes 4 reduces the impact of the gas inside the waste liquid collection container 1 on the waste liquid, avoids the backflow of the waste liquid in the liquid inlet pipes 4, and improves the collection efficiency of the waste liquid. It should be noted that the number of liquid inlet pipes 4 in this embodiment is four, but in other embodiments, the liquid inlet pipes 4 can also be other numbers.

[0031] As shown in Figure 1 , Figure 2 and Figure 3 , in order to facilitate the disassembly and assembly of the liquid inlet pipes, the connecting disc 3 is provided with four quick plug-through connectors 31 along its outer circumference, and the outer ends of the quick plug-through connectors 31 are connected with the liquid inlet pipes 4.

[0032] As shown in Figure 1 , Figure 2 and Figure 3 , in order to improve the collection efficiency of the waste liquid, the outer ends of the quick plug-through connectors 31 are inclined upward, so that the gravity of the waste liquid itself is used to overcome the internal gas pressure of the waste liquid collection container 1, thereby improving the collection efficiency of the waste liquid.

[0033] As shown in Figure 1 , Figure 2 and Figure 3 , in order to improve the filtering efficiency, the filtering surface of the filter 2 is arranged vertically with the end of the container port 11, increasing the actual use area of the filter 2 and improving the filtering efficiency of the gas in the waste liquid collection container 1.

[0034] As shown in Figure 1 , Figure 2 and Figure 3 , in order to improve the safety in use, the bottom of the waste liquid collection container 1 is provided with a leak-proof tray 5 for collecting the dripping waste liquid.

[0035] The waste liquid collection device for liquid phase has simple structure, low manufacturing and use costs, few connecting structures, good leak-proof performance, high space utilization, small volume and no easy interference between components, large filter use area, good filtering effect, and high waste liquid collection efficiency.

[0036] It should be pointed out finally that the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part of technical features, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A liquid phase waste liquid collection device, comprising a waste liquid collection container (1) and a filter (2), characterized in that: The waste liquid collection container (1) has a container opening (11) in the vertical direction at the top. The filter (2) is connected to the container opening (11) through a connecting plate (3). The diameter of the filter (2) is larger than the diameter of the container opening (11). The connecting plate (3) is connected to several liquid inlet pipes (4) along its circumference.

2. The liquid phase wastewater collection device according to claim 1, characterized in that: The connecting plate (3) is provided with several quick-connect straight connectors (31) along its outer periphery, and the outer end of the quick-connect straight connector (31) can be connected to the liquid inlet pipe (4).

3. The liquid phase wastewater collection device according to claim 2, characterized in that: The outer end of the quick-connect straight connector (31) is inclined upward.

4. The liquid phase wastewater collection device according to claim 1, characterized in that: The filter surface of the filter (2) is perpendicular to the end of the container opening (11).

5. A liquid phase wastewater collection device according to claim 1, characterized in that: The bottom of the waste liquid collection container (1) is provided with a leak-proof tray (5).

Images