CN219729268U

CN219729268U - Liquid recovery device

Info

Publication number: CN219729268U
Application number: CN202321159945.9U
Authority: CN
Inventors: 陈岩; 周欧亚; 杨克勤
Original assignee: Jiangsu Yanhai Chemical Co ltd
Current assignee: Jiangsu Yanhai Chemical Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-22
Anticipated expiration: 2033-05-15

Abstract

The utility model relates to the technical field of concentrated water recovery, and discloses a liquid recovery device, which comprises a liquid recovery tank, wherein the top of the liquid recovery tank is connected with a tank cover, the top of the tank cover is communicated with a water inlet pipe, one side of the bottom of the liquid recovery tank is communicated with a water outlet pipe, the inner side of the liquid recovery tank is provided with a floating ball positioned at the lower side of the water inlet pipe, one side of the floating ball is provided with a closing component, when the water level rises, the floating ball floats upwards, a sealing block and a connecting rod are pushed to slide upwards on the inner side of a fixed frame when a pushing block moves upwards, when the water level in the liquid recovery tank is about to be full, the pushing force of the floating ball pushes the sealing block to be plugged into the inner side of the water inlet pipe, and the sealing block is prevented from falling through a guide block to seal and block the water inlet pipe, so that the water outlet rate in the liquid recovery tank is not regulated in time by a worker after the water level in the liquid recovery tank is higher, and the concentrated water in the liquid recovery tank is prevented from overflowing to cause environmental pollution.

Description

Liquid recovery device

Technical Field

The utility model relates to the technical field of concentrated water recovery, in particular to a liquid recovery device.

Background

Concentrated water refers to waste water, sewage and waste liquid generated in industrial production processes, and contains industrial production materials, intermediate products and products which run off along with water and pollutants generated in the production processes.

In the Chinese patent with the publication number of CN216071472U, a concentrated water recovery device is disclosed, which comprises a floating closure assembly arranged at the position, right to an overflow port, of the upper end in a concentrated water recovery tank, the floating closure assembly comprises a pipeline, a floating ball and a closure plate group, the pipeline is arranged at the position of the overflow port of the concentrated water recovery tank, the closure plate group is positioned at the lower end of the inner side of the pipeline, the floating ball is positioned below the pipeline and is connected with the closure plate group, and the closure plate group comprises a first closure plate and a second closure plate which are symmetrically arranged.

The following drawbacks exist in the above patents: above-mentioned patent is retrieving when RO dense water, rises through the connection of first baffle and second baffle when the floater, sends out the alarm and prompts the staff, but in the actual conditions, the staff probably is busy other works to can not in time change intaking and drainage rate, after the inside dense water that fills of liquid recovery case, lack into water and close the structure, still can cause dense water to spill over, for this reason, proposes a liquid recovery device.

Disclosure of Invention

The present utility model is directed to a liquid recovery device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the liquid recovery device comprises a liquid recovery box, wherein the top of the liquid recovery box is connected with a box cover, the top of the box cover is communicated with a water inlet pipe, one side of the bottom of the liquid recovery box is communicated with a water outlet pipe, the inner side of the liquid recovery box is provided with a floating ball positioned at the lower side of the water inlet pipe, and one side of the floating ball is provided with a closing component;

the closing component comprises a sliding rail and a limiting frame, wherein the inner side of a sliding rail groove is slidably connected with a sliding block, the top of the sliding block is fixed at the bottom of a floating ball, a pushing block is fixed at the top of the floating ball, a first guiding inclined plane is arranged on one side of the pushing block, a first sliding groove is formed in the limiting frame, and a supporting rod is slidably connected with the inner side of the first sliding groove.

Preferably, a stopper is fixed at one side of the bottom of the support rod, and a second guiding inclined plane adapted to one side of the first guiding inclined plane is arranged at one side of the stopper.

Preferably, a fixing frame is fixed on the inner wall side of the liquid recovery tank, a connecting rod is connected to the inner side of the fixing frame in a sliding manner, and a sealing block adapted to the inner side of the water inlet pipe is fixed at one end of the connecting rod.

Preferably, a spring is connected between one side of the support rod and the inner side of the first chute, and a guide block movably penetrating through one side of the limit frame is fixed on one side of the support rod.

Preferably, one side of the slide rail is fixed on one side of the inner wall of the liquid recovery tank, and the top of the limit frame is fixed on the bottom of the tank cover.

Preferably, the connecting rod has a T-shape, and the spring is made of stainless steel.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. when rising through the water level for the floater upwards floats, and when the ejector pad upwards moves, promotes sealing block and connecting rod upwards to slide in the mount inboard, and when the inside water level of liquid recovery case was about to be full, the thrust of floater promoted sealing block and is plugged into inside the inlet tube to prevent sealing block whereabouts through the guide block, seal the inlet tube and block up, avoid the inside water level of liquid recovery case higher back, the staff does not in time adjust the inside drainage rate of liquid recovery case, causes the inside RO dense water of liquid recovery case to spill over, avoids dense water to spill over and causes environmental pollution.

2. After the water level inside the recovery tank drops, the height of the floating ball drops, so that the spring is stressed and compressed, the guide block leaves the bottom of the sealing block, the floating ball is suspended inside the liquid recovery tank, the water inlet pipe at the top of the liquid recovery tank can be used for re-feeding water, the water inlet of the liquid recovery tank is not required to be controlled by external control equipment in the process, and the production cost of the liquid recovery device is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic view of the structure of the connecting rod of the present utility model;

FIG. 4 is a schematic view of the structure of the slider of the present utility model;

FIG. 5 is a schematic view of the structure of the area A in FIG. 4 according to the present utility model;

fig. 6 is a schematic perspective view of a connecting rod according to the present utility model.

Reference numerals illustrate: 1. a liquid recovery tank; 2. a closing assembly; 21. a sealing block; 22. a slide block; 24. a slide rail; 25. a fixing frame; 26. a support rod; 27. a pushing block; 28. a first guiding inclined surface; 29. a second guiding inclined surface; 210. a limiting block; 211. a guide block; 212. a spring; 213. a first chute; 214. a limiting frame; 215. a connecting rod; 3. a case cover; 4. a water outlet pipe; 5. a water inlet pipe; 6. and a floating ball.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.

Examples

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a liquid recovery device, including liquid recovery case 1, liquid recovery case 1 top is connected with case lid 3, be equipped with the exhaust hole on the case lid 3, flow into liquid recovery case 1 inside through inlet tube 5 with RO dense water, case lid 3 top intercommunication has inlet tube 5, liquid recovery case 1 bottom one side intercommunication has outlet pipe 4, when the inside of liquid recovery case 1 stores a certain amount of RO dense water, only need through outlet pipe 4 with RO dense water discharge can, liquid recovery case 1 inboard is provided with the floater 6 that is located the downside of inlet tube 5, floater 6 one side is provided with closing assembly 2;

the closing component 2 comprises a sliding rail 24 and a limiting frame 214, wherein the inner side of a rail groove of the sliding rail 24 is slidably connected with a sliding block 22, the top of the sliding block 22 is fixed at the bottom of the floating ball 6, a pushing block 27 is fixed at the top of the floating ball 6, a first guide inclined plane 28 is arranged on one side of the pushing block 27, a first sliding groove 213 is formed in the limiting frame 214, a supporting rod 26 is slidably connected with the inner side of the first sliding groove 213, the floating ball 6 floats upwards, meanwhile, the floating ball 6 drives the sliding block 22 to slide on the inner side of the rail groove of the sliding rail 24, meanwhile, the pushing block 27 is driven to move upwards, when the pushing block 27 moves upwards, a sealing block 21 and a connecting rod 215 are pushed to slide on the inner side of a fixing frame 25, and when the water level in the liquid recovery tank 1 is about to be full, the pushing force of the floating ball 6 pushes the sealing block 21 to be plugged into the water inlet pipe 5.

A limiting block 210 is fixed on one side of the bottom of the supporting rod 26, a second guide inclined surface 29 which is adapted to one side of the first guide inclined surface 28 is arranged on one side of the limiting block 210, a fixing frame 25 is fixed on the inner wall side of the liquid recovery tank 1, a connecting rod 215 is in a T-shaped shape, a spring 212 is made of stainless steel, the elastic force of the spring 212 is smaller and smaller than the lateral thrust of the floating ball 6, a connecting rod 215 is slidably connected to the inner side of the fixing frame 25, a sealing block 21 is prevented from falling through the guiding block 211, the phenomenon that the water level in the liquid recovery tank 1 is higher is avoided, a worker does not timely adjust the drainage rate in the liquid recovery tank 1, RO concentrated water in the liquid recovery tank 1 overflows, and one end of the connecting rod 215 is fixedly provided with a sealing block 21 which is adapted to the inner side of the water inlet pipe 5.

A spring 212 is connected between one side of the supporting rod 26 and the inner side of the first sliding groove 213, a guide block 211 which movably penetrates through one side of the limiting frame 214 is fixed on one side of the supporting rod 26, the height of the floating ball 6 is lowered, the first guide inclined surface 28 on one side of the pushing block 27 is attached to one side of the second guide inclined surface 29, the spring 212 is stressed and compressed, the guide block 211 leaves the bottom of the sealing block 21, one side of the sliding rail 24 is fixed on one side of the inner wall of the liquid recovery tank 1, the top of the limiting frame 214 is fixed on the bottom of the tank cover 3, the floating ball 6 is suspended inside the liquid recovery tank 1 when the length of the sliding rail 24 is limited, and the water inlet pipe 5 at the top of the liquid recovery tank 1 can enter water again.

Working principle: when the RO concentrated water is required to be recovered, the RO concentrated water only needs to flow into the liquid recovery tank 1 through the water inlet pipe 5, and when a certain amount of RO concentrated water is stored in the liquid recovery tank 1, the RO concentrated water only needs to be discharged through the water outlet pipe 4;

when RO concentrated water is recovered, when the water level rises, the floating ball 6 is enabled to float upwards, meanwhile, the floating ball 6 drives the sliding block 22 to slide on the inner side of the track groove of the sliding rail 24, meanwhile, the pushing block 27 is driven to move upwards, when the pushing block 27 moves upwards, the sealing block 21 and the connecting rod 215 are pushed to slide on the inner side of the fixing frame 25, when the water level inside the liquid recovery tank 1 is about to be full, the sealing block 21 is pushed by the pushing force of the floating ball 6 to be plugged into the water inlet pipe 5, the sealing block 21 is prevented from falling through the guide block 211, the situation that after the water level inside the liquid recovery tank 1 is higher, a worker does not timely adjust the drainage rate inside the liquid recovery tank 1, RO concentrated water inside the liquid recovery tank 1 overflows, and environmental pollution caused by the overflow of the concentrated water is avoided;

when the water level in the liquid recovery tank 1 drops, the height of the floating ball 6 drops, so that the first guiding inclined surface 28 on one side of the push block 27 is attached to one side of the second guiding inclined surface 29, the spring 212 is stressed and compressed, the guiding block 211 leaves the bottom of the sealing block 21, at this time, under the gravity, the connecting rod 215 slides on the inner side of the fixing frame 25, and when the length of the sliding rail 24 is limited, the floating ball 6 is suspended in the liquid recovery tank 1, and at this time, the water inlet pipe 5 at the top of the liquid recovery tank 1 can be refilled.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims

1. The utility model provides a liquid recovery unit, includes liquid recovery box (1), its characterized in that: the top of the liquid recovery box (1) is connected with a box cover (3), the top of the box cover (3) is communicated with a water inlet pipe (5), one side of the bottom of the liquid recovery box (1) is communicated with a water outlet pipe (4), the inner side of the liquid recovery box (1) is provided with a floating ball (6) positioned at the lower side of the water inlet pipe (5), and one side of the floating ball (6) is provided with a closing component (2);

the closing assembly (2) comprises a sliding rail (24) and a limiting frame (214), a sliding block (22) is connected to the inner side of a rail groove of the sliding rail (24) in a sliding mode, the top of the sliding block (22) is fixed to the bottom of the floating ball (6), a pushing block (27) is fixed to the top of the floating ball (6), a first guide inclined plane (28) is arranged on one side of the pushing block (27), a first sliding groove (213) is formed in the limiting frame (214), and a supporting rod (26) is connected to the inner side of the first sliding groove (213) in a sliding mode.

2. A liquid recovery apparatus according to claim 1, wherein: a limiting block (210) is fixed on one side of the bottom of the supporting rod (26), and a second guide inclined plane (29) which is matched with one side of the first guide inclined plane (28) is arranged on one side of the limiting block (210).

3. A liquid recovery apparatus according to claim 1, wherein: the liquid recycling box is characterized in that a fixing frame (25) is fixed on the inner wall side of the liquid recycling box (1), a connecting rod (215) is connected to the inner side of the fixing frame (25) in a sliding mode, and a sealing block (21) which is adapted to the inner side of the water inlet pipe (5) is fixed at one end of the connecting rod (215).

4. A liquid recovery apparatus according to claim 3, wherein: a spring (212) is connected between one side of the supporting rod (26) and the inner side of the first chute (213), and a guide block (211) which movably penetrates through one side of the limiting frame (214) is fixed on one side of the supporting rod (26).

5. A liquid recovery apparatus according to claim 1, wherein: one side of the sliding rail (24) is fixed on one side of the inner wall of the liquid recovery box (1), and the top of the limiting frame (214) is fixed on the bottom of the box cover (3).

6. A liquid recovery apparatus according to claim 4, wherein: the connecting rod (215) is T-shaped, and the spring (212) is made of stainless steel.