CN219506271U - Liquid recovery device - Google Patents

Abstract

The utility model relates to liquid recovery equipment, which comprises a frame and at least one set of liquid recovery mechanism, wherein the liquid recovery mechanism comprises a converging structure and a supporting table, the converging structure is arranged on the frame and is provided with a discharge port, the converging structure is used for draining the converged liquid to be discharged through the discharge port, the supporting table is arranged on the frame and is positioned below the discharge port, and the supporting table is used for placing a container for storing the liquid; the liquid recovery equipment can simplify the liquid recovery flow, can solve the problems of inconvenient and complicated existing liquid recovery process, and can effectively ensure the liquid recovery rate.

Description

Liquid recovery device

Technical Field

The utility model relates to the technical field of liquid recovery, in particular to liquid recovery equipment.

Background

In daily life, some liquids are usually stored in a container in a sealed manner, and the container has a certain capacity so as to meet the purpose of quantitatively storing the corresponding liquid, thereby being convenient for transferring and transporting and protecting the liquid. The liquid may be an aqueous solution including distilled water, glass water, battery water, antifreeze, refrigerant, coolant, cutting fluid, and other liquids commonly used in the industry, and an oil including hydraulic oil, spindle oil, cycle oil, compressor oil, refrigerator oil, machine oil, cylinder oil, turbine oil, cycle oil, transformer oil, and the like.

In practice, these liquids are all quantitatively stored in the container, and when in use, through the condition of single inexhaustible, the rest part of the liquid in the container after unsealing is still unused, and the rest part of the liquid needs to be collected together for unified sealing, for example, in the field of automobiles, engine oil of an engine is usually required to be replaced when the automobiles are maintained, the engine oil on the market is usually barreled, the barreled engine oil is usually 4L, and a common car only needs to add about 3.2L to 3.6L of engine oil, so that part of the barreled engine oil is left. In practice, waste liquid after use and waste liquid adhered to or contained in objects (such as parts, equipment, or liquid-containing containers) are usually recovered, so that pollution can be avoided, and unified treatment can be performed.

The liquid recovery device disclosed in the prior art, such as a waste oil recovery device, is generally provided with an oil receiving container for receiving oil, a support is arranged in the oil receiving container, the support is generally an orifice plate, when the liquid recovery device is used, parts, equipment and the like adhered with the oil are placed on the support, standing oil dripping is realized, the dripped oil enters the oil receiving container below, and waste oil is collected. However, in the liquid recovery device with such a structure, the oil receiving container only plays a role in receiving liquid (such as waste oil), and then the liquid needs to be transferred from the oil receiving container to another container for sealing and storing, and then the recovered liquid can be conveniently transferred, so that the problem of complex operation is solved, and the waste of the liquid is caused by repeated transfer, which is not beneficial to improving the recovery rate of the liquid, so that the problem is to be solved.

Disclosure of Invention

The first aspect of the present utility model provides a liquid recovery device, which is beneficial to simplifying the liquid recovery process and ensuring the liquid recovery rate, and has the main conception that:

a liquid recovery device comprises a frame and at least one set of liquid recovery mechanism, wherein the liquid recovery mechanism comprises a converging structure and a supporting table,

the converging structure is arranged on the frame and is provided with a discharge port, the converging structure is used for guiding the converged liquid to be discharged through the discharge port,

the supporting table is arranged on the frame, is positioned below the discharge port and is used for placing a container for storing liquid. In the scheme, the rack plays a bearing role; the liquid recovery mechanism is used for recovering liquid in the object; by configuring the confluence structure so that the collected liquid is guided to the discharge port by the confluence structure to form confluence, and is uniformly discharged through the discharge port; by configuring the supporting table, a user can place a container for storing liquid on the supporting table according to actual needs when in use, so that the situation that the collected liquid is transferred from one container to another container can be effectively avoided, the problem of liquid waste can be solved, and the improvement of liquid recovery rate is facilitated; the supporting table is arranged below the discharge port, so that when the container is used, a user can align the container placed on the supporting table to the discharge port above, liquid discharged from the discharge port can automatically and accurately fall into the container below under the action of gravity, after the liquid in the container reaches the required quantity of the user, the user can independently take the container, the taken container can be used for sealing or other purposes according to actual needs, the whole process is more convenient, the problem of complex operation can be solved, and the container is more convenient and practical. In addition, by arranging the support table on the frame and placing the container on the support table to receive the collected liquid, the problem that the container is easy to kick or trip when placed on the ground can be effectively prevented, the collected liquid can be effectively protected, the safety can be improved, and the probability of accidents can be reduced.

Preferably, at least two sets of liquid recovery mechanisms are included. So that utilize every liquid recovery mechanism to retrieve different liquids respectively, both can prevent that different liquids from taking place to mix, make this equipment can collect different liquids simultaneously moreover to can satisfy the liquid collection demand of different occasions, thereby can effectively improve the commonality and the recovery efficiency of this equipment.

In order to solve the problem of further improving the recovery rate of the liquid, in some solutions, the converging structure further includes a receiving groove, the receiving groove is communicated with the discharge port, the discharge port is located below the receiving groove, and the receiving groove is used for receiving the liquid falling from above. When in actual use, the object containing liquid can be placed in the receiving groove or above the receiving groove, the liquid in the object automatically falls into the receiving groove below under the action of gravity by a standing mode, the recovery rate of the liquid is improved, and finally the receiving groove is utilized to uniformly converge to the discharge port, so that the device is very convenient.

Further, the converging structure further comprises a support, wherein the support is arranged in the receiving groove or above the receiving groove and is used for supporting objects containing liquid. So that the liquid flowing out of the object can just fall into the receiving groove below to realize confluence.

Preferably, the converging structure further comprises a discharge pipe, one end of the discharge pipe is communicated with the receiving groove, and a pipe orifice at the other end is the discharge port. By configuring the discharge pipe and configuring the orifice of the discharge pipe as the discharge port, the maximum flow rate of the discharge port is controllable, so that the discharge port can form a more stable fit with the container below, the problem that liquid is discharged outside the container can be effectively prevented, and the liquid recovery rate can be effectively ensured.

Preferably, at least one end of the discharge opening in the discharge pipe is arranged vertically. On one hand, the liquid can be guided to flow vertically downwards, so that any flow of the liquid can be ensured to be aligned to the container below, and the liquid can be effectively prevented from being discharged outside the container due to the change of the flow of the liquid; on the other hand, the liquid can be guided to be discharged rapidly under the action of gravity, which is beneficial to improving the recovery efficiency.

Preferably, at least the lower end of the discharge pipe is a hard pipe. The position of the discharge opening is more stable, so that the discharge opening is stably matched with a container placed below, and the problem that the discharge opening is displaced due to deformation or displacement of the lower end of the discharge pipe caused by the change of liquid flow in the use process is prevented.

Preferably, the exhaust pipe is a hard pipe, and the exhaust pipe is vertically arranged on the frame.

In some aspects, the converging structure further comprises a conveying trough, the conveying trough is arranged on the frame, the receiving trough is communicated with the conveying trough, and the conveying trough is communicated with the discharge pipe. The conveying groove plays a role in receiving liquid in the receiving groove and inputting the liquid into the discharge pipe, and the configuration of the conveying groove is beneficial to uniformly conveying the liquid collected by two or more receiving grooves to the discharge port for uniform discharge.

Preferably, the support table is configured with a support surface for supporting the container, the support surface being planar. So as to smoothly support the container and facilitate alignment of the container with the discharge opening above.

The second aspect of the present utility model solves the problem of further ensuring the recovery rate of the liquid, and further, the height of the support table is adjustable. Because the supporting bench sets up in the below of discharge port, through adjusting the setting height of supporting bench, can effectively adjust the interval between supporting bench and the discharge port, make when in actual use, the user can be according to the actual height of container to adjust the height of supporting bench, make interval between container and the discharge port can remain in the optimal range all the time, thereby make this liquid recovery plant can adapt to the container of different height, and how the liquid flow of discharge port changes all can ensure that liquid all falls into in the container of below, thereby can ensure that the container of different heights all can form the cooperation of no leakage with the discharge port, effectively prevent that the liquid of collecting from spilling, thereby can effectively guarantee the rate of recovery of liquid.

In some schemes, the frame is provided with two at least hanging parts, each hanging part is respectively arranged at intervals along the height direction, the supporting table is provided with a matching part which is matched with the hanging part, and the supporting table is hung on the hanging part through the matching part. The hanging and connecting device has the advantages that the hanging and connecting device can be used for realizing hanging and connecting by the connecting part and the hanging and connecting part, when the hanging and connecting device is used, a user can hang the supporting table on the hanging and connecting parts at different heights according to the needs, so that the distance between the supporting table and the discharge outlet above the supporting table can be effectively adjusted, and containers at different heights can be matched with the discharge outlet in a leakage-free manner.

Compared with the prior art, the liquid recovery equipment provided by the utility model has the advantages that the liquid recovery flow is simplified, the problems of inconvenience, complexity and the like in the existing liquid recovery process can be solved, and the liquid recovery rate can be effectively ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a liquid recovery apparatus according to embodiment 1 of the present utility model.

Fig. 2 is a schematic structural diagram of another liquid recovery apparatus according to embodiment 1 of the present utility model.

Fig. 3 is a partial front view of fig. 1 with a container placed on a support table.

Fig. 4 is a partial front view of a liquid recovery apparatus according to embodiment 1 of the present utility model.

Fig. 5 is a cross-sectional view of fig. 1 at A-A, with two articles in the receiving slot, respectively, tilted and inverted.

Fig. 6 is a schematic partial view of a liquid recovery apparatus according to embodiment 1 of the present utility model after a bracket is disposed.

Fig. 7 is a schematic view of the rack of fig. 6 after placement of an article thereon.

Fig. 8 is a schematic partial view of a liquid recycling apparatus with a conveying trough provided in embodiment 1 of the present utility model, in which the receiving troughs are obliquely arranged, so that the liquid collected in each receiving trough can automatically fall into the conveying trough below.

Fig. 9 is a schematic partial structure of a liquid recovery apparatus according to embodiment 2 of the present utility model.

Description of the drawings

Frame 1, door 11, hanging hole 12

Receiving groove 21, hole 22, conveying groove 23, discharge pipe 24, discharge port 25, and bracket 26

Support table 3, support surface 31, rib plate 32, fence 33

Article 4

A container 5.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Example 1

In this embodiment, there is provided a liquid recovery apparatus comprising a frame 1 and at least one set of liquid recovery mechanism for recovering liquid, the liquid recovery mechanism comprising a confluence structure and a support table 3, wherein,

the frame 1 mainly plays a bearing role, and also provides a mounting foundation for mounting the converging structure and the supporting table 3, and in implementation, the frame 1 can adopt the existing frame 1 structure, box-shaped structure or cabinet-shaped structure, etc., for example, the frame 1 can be a frame formed by splicing a plurality of vertically arranged struts and a plurality of cross beams, as shown in fig. 2. As another example, the rack 1 may be a box or a cabinet surrounded by a plurality of boards, and the box or the cabinet is further provided with a door 11 capable of being opened and closed, as shown in fig. 1, so that the bus structure is arranged in the box or the cabinet, and in implementation, the boards can be used for bearing, and a plurality of frameworks can be arranged on the inner sides of the boards to strengthen the whole rack 1. In practice, the frame 1 may be placed on the ground, so that the liquid recovery apparatus may be placed on a required place, and the frame 1 may also be installed on the ground, so that the liquid recovery apparatus may only be set at a predetermined position for use, and at this time, the structure of the frame 1 may have more choices, such as the frame 1 may also adopt a plate structure, a column structure, and the like.

In this embodiment, the converging structure is disposed on the frame 1, and the converging structure is configured with a discharge port 25 for discharging liquid, and in implementation, the converging structure is mainly used for draining the collected liquid, and the collected liquid is uniformly discharged through the discharge port 25, as shown in fig. 1 and 2, so as to achieve the purpose of fixed-point and accurate discharge of the collected liquid.

As shown in fig. 1 and 2, in the present embodiment, the support stand 3 is disposed below the discharge port 25 in the frame 1, and in practice, the support stand 3 is preferably disposed directly below the discharge port 25, and as shown in fig. 3, the support stand 3 may be disposed at a position which is offset from the position directly below the discharge port 25, or the support stand 3 may be engaged with the discharge port 25 above. In this embodiment, the supporting platform 3 is mainly used for placing a container 5 for storing liquid, where the container 5 may be a can, a barrel, a bottle, a kettle, etc., and the container 5 for storing liquid may be selected according to actual needs of a user, for example, when in use, the user may prefer to select the container 5 with a cover, so that after receiving the liquid, the user may conveniently seal the container 5 with the cover, so as to use the container 5 to transfer the collected liquid, for example, transfer the liquid from one place to another place, thereby effectively avoiding the situation that the collected liquid is transferred from one container 5 to another container 5, and further avoiding waste of the liquid in the process of changing the container 5, which is beneficial to improving the recovery rate of the liquid. Of course, the liquid recovery process can also be effectively simplified, specifically, in this embodiment, through disposing the supporting table 3 below the discharge port 25, so that when in use, a user can align the container 5 placed on the supporting table 3 with the discharge port 25 above, so that the liquid discharged from the discharge port 25 can automatically and accurately fall into the container 5 below under the action of gravity, after the liquid in the container 5 reaches the amount required by the user, the user can take the container 5 alone, and the taken container 5 can be sealed or used as needed by the user, and compared with the prior art, the whole process is more convenient, flexible and practical, and the problem of complex operation can be solved. In addition, by disposing the support base 3 on the frame 1 and placing the container 5 on the support base 3 to receive the collected liquid, the problem that the container 5 is easily kicked or stumbled by placing on the ground can be effectively prevented, the collected liquid can be effectively protected, the safety can be improved, and the probability of occurrence of an accident can be reduced.

In practice, the support table 3 should have sufficient strength and rigidity to carry the total weight of the container 5 and the liquid stored in the container 5. In order to facilitate stable placement of the containers 5 on the support table 3, the support table 3 is configured with a support surface 31 for supporting the containers 5 in practice, as shown in fig. 1 and 3, and the support surface 31 may preferably be configured as a flat surface in order to smoothly support the containers 5 and facilitate alignment of the containers 5 with the discharge openings 25 above. In practice, the support stand 3 may be an existing support structure, and only needs to support the container 5, for example, the support stand 3 may be a support plate provided on the frame 1, where the support plate is horizontally disposed, and as shown in fig. 2, an upper surface of the support plate may form the support surface 31 for supporting the container 5. In a more sophisticated version, several ribs 32 may be provided under the support plate in order to increase the load carrying capacity of the support table 3, as shown in fig. 1 and 3. As another example, the support table 3 may have a rectangular block structure or a triangular prism structure, and as shown in fig. 4, the support table 3 may be disposed on the support 26, and the support surface 31 for supporting the container 5 may be formed on the upward surface thereof. Of course, the support table 3 may also take other structures or shapes, which will not be described here.

In this embodiment, the support stand 3 may be fixed to the frame 1 by welding, riveting, bonding, or the like, may be detachably fixed to the frame 1 by using a fastener such as a bolt or a screw, or may be fixed to the frame 1 by a structure such as a buckle or a hoop, which is not illustrated here. In addition, in the implementation, the supporting table 3 may be disposed inside the frame 1 or outside the frame 1, and in this embodiment, as shown in fig. 1 and 3, the supporting table 3 may be disposed outside the frame 1, so as to place the container 5 outside the frame 1, and more convenient for a user to place and take the container 5.

In this embodiment, one side of the supporting surface 31 is close to the frame 1, and the other three sides of the supporting surface 31 are in an unprotected state, so that in a more sophisticated version, the supporting table 3 may also be provided with a rail 33, the rail 33 being provided on at least one side of the supporting surface 31, so that the container 5 placed on the supporting surface 31 is protected against slipping off by the rail 33. For example, as shown in fig. 1 and 3, in this embodiment, a rail 33 is further disposed on a side of the supporting surface 31 facing away from the frame 1, and the rail 33 is a baffle.

In a more perfect solution, the collecting structure further includes a receiving groove 21, where the receiving groove 21 is fixed on the frame 1, and the receiving groove 21 can be used to receive the liquid falling from the object 4 above and guide the collected liquid to flow, and in implementation, the receiving groove 21 may preferably adopt a U-shaped groove or a V-shaped groove, or may adopt a groove with another structure or shape, such as a trapezoid groove, etc., as shown in fig. 1, 2 and 5, and in this embodiment, the receiving groove 21 adopts a V-shaped groove.

The receiving tank 21 communicates (including indirect communication and direct communication) with the discharge port 25 so as to drain the collected liquid to the discharge port 25, and in this embodiment, the discharge port 25 is located below the receiving tank 21 such that the receiving tank 21 (such as the lowest point of the receiving tank 21) has a height difference from the discharge port 25 so as to achieve automatic confluence of the collected liquid using the height difference. In actual use, the object 4 containing liquid can be directly placed in the receiving groove 21 in an inclined or inverted manner or placed above the receiving groove 21, so that the liquid in the object 4 automatically falls into the receiving groove 21 below under the action of gravity by a standing manner, thereby being beneficial to improving the recovery rate of the liquid, and finally, the receiving groove 21 is utilized to uniformly converge to the discharge port 25, thereby being very convenient. For example, in the present embodiment, since the receiving groove 21 is a V-groove as shown in fig. 5, in one use mode, the liquid-containing article 4 may be placed obliquely in the receiving groove 21 as shown in fig. 5 so as to drain the liquid in the article 4 as much as possible.

Of course, in other embodiments, the collecting structure further includes a support 26, where the support 26 may be disposed in the receiving tank 21, or may be disposed above the receiving tank 21, as shown in fig. 6, so that the support 26 is used to support the object 4 containing the liquid, as shown in fig. 7, on one hand, the object 4 may not press the receiving tank 21, on the other hand, the support 26 may also be used to maintain the object 4 in a state that is more beneficial to separating the liquid, such as maintaining an inclined state or an inverted state, where the support 26 may be a mesh plate, a net bag, a plurality of support rods disposed at intervals, or may be a plurality of struts disposed obliquely or vertically, so as to insert the object 4 obliquely or inverted into the struts.

In addition, in practice, the receiving groove 21 may be disposed on the frame 1 in a preferential manner so as to guide the liquid to flow automatically toward the lower end of the receiving groove 21, and when the collecting structure is provided with only one receiving groove 21, as shown in fig. 8, in one embodiment, the lower end of the receiving groove 21 may be formed with the discharge opening 25, and in this case, the liquid discharged from the discharge opening 25 falls down into the container 5 on the lower support table 3 along a parabola, which requires a relatively large opening of the container 5, for example, so as to ensure that the liquid does not spill. In another embodiment, the lower end of the receiving tank 21 may be in communication with an intermediate transfer member, which may be a tank or pipe in operation, in communication with the discharge port 25, which intermediate transfer member serves as a transition transfer.

When at least two receiving grooves 21 are disposed in the converging structure, each receiving groove 21 may be disposed at intervals along the height direction, and in one embodiment, the receiving groove 21 located above may be communicated with the receiving groove 21 located below, for example, the lower end of the receiving groove 21 located above may be located above the receiving groove 21 located below, so that the liquid flowing out from the lower end of the receiving groove 21 located above may fall into the receiving groove 21 located above, or the bottom of the receiving groove 21 located above may be provided with a hole 22, as shown in fig. 2, so that the liquid collected by the receiving groove 21 located above may automatically fall into the receiving groove 21 located below, and the receiving groove 21 located below may be communicated with the discharge port 25.

In addition, the receiving tank 21 may be horizontally disposed on the frame 1, as shown in fig. 2, in which case both ends of the receiving tank 21 may be closed, a hole 22 may be formed at the bottom of the receiving tank 21, and the hole 22 may be in communication with the drain 25 to drain the collected liquid to the drain 25 through the hole 22.

In a more perfect scheme, the converging structure further comprises a discharge pipe 24, one end of the discharge pipe 24 is communicated with the receiving groove 21 (including indirect communication and direct communication), the pipe orifice at the other end of the discharge pipe 24 is the discharge port 25, in the scheme, by configuring the discharge pipe 24 and configuring the pipe orifice of the discharge pipe 24 as the discharge port 25, since the pipe diameter of the discharge pipe 24 is constant and the height difference between the discharge port 25 and the receiving groove 21 is also constant, the maximum flow rate of the discharge port 25 is also constant, that is, the maximum flow rate of the discharge port 25 is controllable so as to form a more stable fit with the container 5 below, the condition that liquid is discharged outside the container 5 due to fluctuation of the liquid flow rate can be effectively prevented, and the recovery rate of the liquid can be effectively ensured.

In practice, the discharge duct 24 may be in direct communication with the aperture 22 of the receiving tank 21, as shown in fig. 2, or with the intermediate conveying member, as shown in fig. 8. For example, in one embodiment, the intermediate conveying member is a conveying groove 23, the conveying groove 23 is disposed on the frame 1, one or more receiving grooves 21 may be in communication with the conveying groove 23, as shown in fig. 8, the conveying groove 23 is in communication with a discharge pipe 24, the conveying groove 23 serves to receive the liquid in the receiving grooves 21 and input the liquid into the discharge pipe 24, and the conveying groove 23 is configured to facilitate uniform delivery of the liquid collected by two or more receiving grooves 21 to the discharge port 25 for uniform discharge.

In the preferred embodiment, at least one end of the discharge opening 25 in the discharge pipe 24 is vertically arranged so that the discharge opening 25 faces downward, as shown in fig. 1-3, so that on one hand, liquid can be guided to flow vertically downward, and only the opening of the lower container 5 is required to be aligned with the upper discharge opening 25, so that any flow rate of liquid can be ensured to be aligned with the lower container 5, and the liquid can be effectively prevented from being discharged outside the container 5 due to the change of the flow rate of the liquid; on the other hand, the liquid can be guided to be discharged rapidly under the action of gravity, which is beneficial to improving the recovery efficiency.

In practice, the discharge pipe 24 may be a single pipe or a combination of multiple pipes, and the discharge pipe 24 may be a hose or a hard pipe, but in a preferred embodiment, at least the lower end of the discharge pipe 24 is a hard pipe, which is not affected by the flow of the liquid, so that the position of the discharge port 25 is more stable, so as to form a stable fit with the container 5 placed below, and prevent the problem that the lower end of the discharge pipe 24 is deformed or displaced due to the change of the flow of the liquid in use, thereby causing displacement of the discharge port 25 and sprinkling of the liquid. For example, in one embodiment, as shown in fig. 1, the discharge pipe is a hard pipe such as a metal pipe, and the discharge pipe 24 is vertically provided to the frame 1 or to the receiving groove 21 or the intermediate conveying member (such as the conveying groove 23) connected thereto, so that the discharge port 25 is stably maintained in a vertically downward state.

In this embodiment, the liquid may be an aqueous solution including distilled water, glass water, battery water, antifreeze, coolant, cutting fluid, and other liquids commonly used in some industries, and oil including hydraulic oil, spindle oil, cycle oil, compressor oil, refrigerator oil, machine oil, cylinder oil, turbine oil, cycle oil, transformer oil, and the like. Since the collected liquids are different, the present liquid recovery apparatus can be applied to various fields involving the above-mentioned liquids, for example, when the liquid is engine oil, the present liquid recovery apparatus can be applied to an automotive repair shop or an automotive maintenance shop, and on the one hand, can be used for collecting unused engine oil, for example, after the engine oil is replaced, a barrel of barreled engine oil can be placed in the receiving groove 21 of the present liquid recovery apparatus obliquely or upside down, so that the unused engine oil remaining or remaining in the barrel can flow into the container 5 below uniformly via the discharge port 25, so that the unused engine oil can be treated uniformly. On the other hand, the device can be used for collecting used waste engine oil, for example, the articles 4 such as engine oil grids replaced from automobiles usually contain a large amount of waste engine oil, so that the articles 4 such as engine oil grids replaced can be placed in the receiving groove 21 of the liquid recovery device, the waste engine oil in the articles 4 such as engine oil grids can be slowly separated and uniformly flows into the container 5 below through the discharge port 25, and the waste engine oil can be uniformly treated.

Of course, it can be understood that, in order to avoid mixing of different collected liquids, in this embodiment, each set of liquid recovery mechanism in this liquid recovery device is only used for retrieving one kind of liquid, when at least two kinds of liquids need be collected, at least two sets of liquid recovery mechanisms need to be configured in this liquid recovery device, so that different liquids can be retrieved respectively by utilizing each set of liquid recovery mechanism, not only can different liquids be prevented from being mixed, but also the liquid collection requirement universality of different occasions can be satisfied by this device is stronger, in addition, different liquids can be collected simultaneously by this device, thereby the recovery efficiency of this device can be effectively improved.

In this embodiment, the liquid-containing article 4 may be a container 5 (such as a can, a barrel, a bottle, a can, etc.) for storing liquid, or may be a part or an apparatus to which waste liquid is adhered or contained, such as a crankshaft in an engine, a motor oil compartment of an automobile, etc.

In this embodiment, the recovery rate of the liquid may refer to: the ratio of the amount of liquid actually obtained (e.g. the amount of liquid collected in the container 5) to the amount of liquid contained in the object 4. The more liquid is wasted in the liquid recovery process, the lower the recovery of liquid.

Example 2

The main difference between this embodiment 2 and the above-mentioned embodiment 1 is that in the liquid recovery apparatus provided in this embodiment, the setting height of the support table 3 is adjustable, so that the interval between the support table 3 and the discharge port 25 is adjustable, so that the liquid recovery apparatus can be adapted to containers 5 of different heights. In practical use, a user can adjust the height of the supporting table 3 according to the height of the container 5, so that the distance between the opening of the container 5 and the discharge opening 25 can be kept within an optimal range (such as within 15 cm), no matter how the liquid flow of the discharge opening 25 changes, all the liquid can be ensured to fall into the container 5 below, the collected liquid is effectively prevented from being sprinkled out, and the recovery rate of the liquid can be effectively ensured.

For realizing the interval adjustable, when implementing, frame 1 is provided with two at least and hangs and hold the portion, and each hang and hold the portion and follow the direction interval arrangement of height of frame 1 respectively, simultaneously, brace table 3 is provided with the adaptation hang the cooperation portion of holding the portion for brace table 3 can hang in hanging the portion of holding through the cooperation portion, so that use cooperation portion and hanging the portion of holding realize hanging the cooperation, when using, the user can hang brace table 3 in the portion of holding of different co-altitude departments as required, thereby can effectively adjust the interval between brace table 3 and the top discharge port 25, reach the purpose of adjusting the interval between container 5 opening and the top discharge port 25. For example, in implementation, the hanging portion may be a hanging hole 12, as shown in fig. 9, and the mating portion may be a hook, where the support table 3 is hung at different heights of the rack 1 through the cooperation of the hook and the hanging hole 12, as shown in fig. 9. The number of the hanging holes 12 in the hanging part can be one or at least two, and the at least two hanging holes 12 are arranged side by side, so that stability is improved, and the number of the hooks in the hanging part is matched with the number of the hanging holes 12 in the hanging part. For another example, in implementation, the hanging part may be a hook, and the matching part may be a hanging hole 12, and the supporting platform 3 may also be hung at different heights of the frame 1 through the matching of the hook and the hanging hole 12.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model.

Claims (10)

1. A liquid recovery device is characterized by comprising a frame and at least one set of liquid recovery mechanism, wherein the liquid recovery mechanism comprises a converging structure and a supporting table,

the converging structure is arranged on the frame and is provided with a discharge port, the converging structure is used for guiding the converged liquid to be discharged through the discharge port,

the supporting table is arranged on the frame, is positioned below the discharge port and is used for placing a container for storing liquid.

2. The liquid recovery apparatus of claim 1, wherein the support table is configured with a support surface for supporting the container, the support surface being planar.

3. The liquid recovery apparatus according to claim 1, wherein the collecting structure further comprises a receiving groove provided in the frame, the receiving groove being in communication with the discharge port, the discharge port being located below the receiving groove, the receiving groove being for receiving the liquid falling from above.

4. The fluid recovery apparatus of claim 3, wherein the collection structure further comprises a support disposed within or above the receiving tank for supporting the fluid-containing article.

5. A liquid recovery apparatus according to claim 3, wherein the confluence structure further comprises a discharge pipe having one end communicating with the receiving tank and the orifice of the other end forming the discharge port.

6. The liquid recovery apparatus according to claim 5, wherein at least one end of the discharge port in the discharge pipe is arranged vertically;

and/or at least one end of the discharge opening in the discharge pipe is a hard pipe.

7. The fluid recovery apparatus of claim 5, wherein the converging structure further comprises a transfer trough disposed in the frame, the one or more receiving troughs in communication with the transfer trough, the transfer trough in communication with the discharge pipe.

8. The liquid recovery apparatus of claim 1, comprising at least two sets of liquid recovery mechanisms.

9. The liquid recovery apparatus according to claim 1 or 2, wherein the support table is provided with an adjustable height.

10. The liquid recovery apparatus according to claim 9, wherein the frame is provided with at least two hanging parts, each hanging part being arranged at intervals in a height direction, the support table is provided with a fitting part adapted to the hanging part, and the support table is hung on the hanging part through the fitting part.