CN217684429U - Liquid supply recovery pipeline - Google Patents

Abstract

The utility model discloses a feed liquid recovery pipeline, which comprises an inflation pipeline connected with an air source, wherein the output end of the inflation pipeline is connected with at least one liquid supply barrel and is inserted into the output port of the liquid supply barrel; an output pipeline is connected to the output port of the liquid supply barrel; the outlet of the output pipeline is connected with the input port of the gas-liquid separation device, the separation device is provided with three output ports, and the three output ports are respectively connected with the exhaust pipe through a first pipeline, the liquid discharge port through a second pipeline and the host device through a third pipeline; waste liquid generated in the operation process of the host device is input into the recycling bin through the recycling pipeline. The beneficial effects of the utility model are embodied in: the pipeline structure adopts simple series-parallel connection, the pipeline is simple to set, and the maintenance treatment of the pipeline at the later stage are convenient; meanwhile, a liquid recovery pipeline is further arranged on the main machine, waste liquid and waste gas generated in the liquid supply process and after the main machine is used are discharged into a recovery barrel to be subjected to centralized treatment, and the environment is protected.

Description

Liquid supply recovery pipeline

Technical Field

The utility model belongs to the technical field of the pipeline, especially, relate to a supply liquid recovery pipeline.

Background

At present, equipment required by various industries is designed to supply stock solution, oil solution or chemical solution, and along with the higher automation degree of the equipment, the functions of the equipment are more and more perfect, and corresponding stock solution or chemical solution supply systems become more and more bulky and complex, so that a stock solution or chemical solution supply pipeline is inconvenient to maintain after a fault occurs in the use process, and the pipeline is inconvenient to maintain in the later period. Meanwhile, after the original liquid or the oil liquid or the chemical liquid is used for supplying the equipment, some waste liquid is inevitably generated, and if the waste liquid is directly discharged without being treated, the environment is polluted, and meanwhile, a certain damage is caused to a human body, so that the liquid supply recovery pipeline is an important technical problem to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supply liquid recovery pipeline in order to solve the above-mentioned problem that exists among the prior art.

The purpose of the utility model is realized through the following technical scheme:

a liquid supply recovery pipeline comprises an air inflation pipeline connected with an air source, wherein the output end of the air inflation pipeline is connected with at least one liquid supply barrel with stock solution stored inside and is inserted into the output port of the liquid supply barrel; an output pipeline is connected to an output port of the liquid supply barrel and is connected to a pump body; an outlet of the pump body is connected with an input port of a gas-liquid separation device, the gas-liquid separation device is provided with three output ports, and the three output ports are respectively connected with an exhaust pipe through a first pipeline, a liquid discharge port through a second pipeline and a host device through a third pipeline; and waste liquid generated in the operation process of the host device is input into the recycling bin through a recycling pipeline.

Preferably, the output pipeline, the first pipeline and the second pipeline are all provided with valve bodies.

Preferably, there are two liquid supply barrels, and each liquid supply barrel corresponds to one gas charging pipeline and one output pipeline.

Preferably, a safety valve is arranged on the inflation pipeline to detect the air pressure in the liquid supply barrel corresponding to the inflation pipeline.

Preferably, a liquid level sensor is arranged on the output pipeline to detect the liquid storage amount in the liquid supply barrel.

Preferably, the pump body is arranged at the front end of an input port of the separation device, an outlet of the pump body is further connected with a waste liquid pipeline, the waste liquid pipeline is connected with the input port of the gas-liquid separation device in parallel, and an outlet of the waste liquid pipeline is connected with the liquid discharge port.

Preferably, the recycling bin is further provided with a waste gas pipeline communicated with the exhaust pipe, and waste gas in the recycling bin is discharged from the exhaust pipe.

Preferably, still include to host computer device washs belt cleaning device, belt cleaning device is including connecting the squirt that washs the pipeline, and with the air gun that the pipeline is connected aerifys.

The utility model discloses technical scheme's advantage mainly embodies:

the pipeline structure adopts simple series-parallel connection, the pipeline is simple to set, and the pipeline is convenient to maintain and maintain at a later stage; meanwhile, a liquid recovery pipeline is also arranged on the main machine, and the liquid supply process and the waste liquid and the waste gas generated after the main machine is used are discharged into a recovery barrel for centralized treatment, so that the effect of protecting the environment is achieved;

the waste gas and liquid generated in the liquid supply process are separated from the required stock solution through the gas-liquid separation device, and the waste gas and liquid are respectively conveyed into the exhaust pipe and the liquid discharge pipe for treatment, so that the waste gas and liquid are prevented from entering the host to influence the operation and play a role in environmental protection;

the safety is high, and the valve bodies are arranged on the output pipeline and the first pipeline and the second pipeline to effectively control the flow in the pipelines; the safety valve is arranged on the inflation pipeline, the safety valve is used for detecting the pressure in the liquid supply barrel, so that the barrel body expansion of the liquid supply barrel due to transitional inflation is avoided, meanwhile, the pressure relief treatment is carried out on the liquid supply barrel to a certain extent, and the safety of the use process is ensured;

through set up level sensor on the output pipeline of liquid supply bucket and detect the stock solution volume in the liquid supply bucket, effectively avoid the pump body transition to take out liquid and lead to the condition of liquid supply bucket deformation, prolong the life of liquid supply bucket.

Drawings

FIG. 1: the utility model discloses preferred embodiment's piping diagram.

Detailed Description

Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.

In the description of the embodiments, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, the direction close to the operator is a proximal end, and the direction far away from the operator is a distal end.

The utility model discloses a supply liquid recovery pipeline, including the gas filled tube 1 of connecting the air supply, the air supply can be for the gaseous device of arbitrary producible of disclosing among the prior art, for example: air compressor, gas holder etc. do not need here to describe in detail. The output end of the inflation pipeline 1 is connected with at least one liquid supply barrel 2 with stock solution stored inside and is plugged into the output port of the liquid supply barrel 2. And an output port of the liquid supply barrel 2 is connected with an output pipeline 3. In the utility model, in order to improve the production efficiency, two liquid supply barrels 2 are preferably arranged, and each liquid supply barrel 2 corresponds to one gas charging pipeline 1 and one output pipeline 3; the two liquid supply barrels 2 are connected in series to work, namely, after the stock solution in the first liquid supply barrel 2 is supplied, the second liquid supply barrel 2 starts to work. Certainly, the utility model discloses in to supply liquid bucket 2's quantity does not do the restriction, specifically can adjust according to the user demand.

Through inflation tube 1 to after the gas is poured into in the confession liquid bucket 2, the atmospheric pressure in the confession liquid bucket 2 increases, for preventing that its inside atmospheric pressure is too big to cause confession liquid bucket deformation or transition inflation, the utility model discloses well preferred be in be provided with a relief valve 11 on the inflation tube 1, through relief valve 11 detect with inflation tube 1 corresponds atmospheric pressure in the confession liquid bucket 2, when the atmospheric pressure that its detected is too big, through relief valve 11 is right confession liquid bucket 2 carries out the step-down operation, guarantee operation process's security. Because there are two liquid supply barrels 2, in order to save cost, the safety valve 11 is preferably arranged on a pipeline formed by combining the output pipelines 3 on the two liquid supply barrels 2; of course, in other embodiments, the safety valve 11 corresponding to each output pipe 3 may be provided.

The output pipe 3 is connected to a pump body 32, and the stock solution in the liquid supply barrel 2 is pumped out through the pump body 32. The outlet of the output pipeline 3 is connected with the input port of the gas-liquid separation device 4. The gas-liquid separation device 4 is provided with three outlets, which are respectively connected with an exhaust pipe 411 through a first pipeline 41, a liquid outlet through a second pipeline 42, and a host device through a third pipeline 43. In order to improve the safety, the present invention preferably provides the valve body 34 on the output pipeline 3, the first pipeline 41 and the second pipeline 42 for controlling the flow rate inside the pipeline, and the valve body 34 is preferably a one-way valve. The waste gas and liquid generated in the liquid supply process are separated from the required stock solution through the gas-liquid separation device, and the waste gas and liquid are respectively conveyed into the exhaust pipe and the liquid discharge pipe for treatment, so that the waste gas and liquid are prevented from entering the host machine to influence the operation and play a role in environmental protection.

The pump body 32 is disposed at the front end of the input port of the gas-liquid separation device 4, and the outlet of the pump body is further connected to a waste liquid pipeline 33, the waste liquid pipeline 33 is disposed in parallel with the input port of the gas-liquid separation device 4, and the outlet of the pump body is connected to the liquid discharge port. It can be seen that the stock solution is pumped out of the solution supply barrel 2 by the pump body 32, and the pumped part of the waste solution and the waste gas are output to the liquid discharge port through the waste solution pipeline 33; the other part of the waste liquid and the waste gas are processed by the gas-liquid separation device 4 and then output to the exhaust pipe 411 and the liquid outlet through the first pipeline 41 and the second pipeline 42 respectively.

For preventing the pump body 32 is in continue work after the stock solution in the confession liquid bucket 2 has been taken out, cause unnecessary damage, the utility model discloses in preferably be in be provided with level sensor 31 on the output pipeline 3, through level sensor 31 detects the liquid stock in the confession liquid bucket 2 works as level sensor 31 detects when the stock solution stock in the confession liquid bucket 2 is not enough, thinks the pump body 32 sends the stock and lacks the signal, the pump body 32 stop work.

For avoiding the host computer device is direct with the waste liquid discharge at the operation in-process, influences operational environment, causes the environmental pollution phenomenon, the utility model discloses in be provided with the recycling bin 6, and the host computer device with be provided with recovery pipeline 5 between the recycling bin 6. Therefore, the host device inputs the waste liquid generated in the operation process into the recovery barrel 6 through the recovery pipeline 5, and the environment protection effect is achieved.

The recycling bin 6 is further provided with an exhaust gas pipeline 61 communicated with the exhaust pipe 411, and exhaust gas generated in the operation process of the main machine device and input into the recycling bin 6 is discharged from the exhaust pipe 411 through the exhaust gas pipeline 61.

Furthermore, the utility model discloses it is right still to include the host computer device carries out abluent belt cleaning device 7, belt cleaning device 7 including connect the squirt 711 that washs pipeline 71, and with air gun 712 that pneumatic tube 1 connects. The water gun 711 is firstly adopted to clean the outer surface of the host device, and the air gun 712 is used for completely treating water stain on the surface of the host device after cleaning is completed, so that the cleaning liquid is effectively prevented from corroding the shell of the host.

The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.

Claims (8)

1. A supply liquid recovery pipeline which characterized in that: the device comprises an inflation pipeline (1) connected with an air source, wherein the output end of the inflation pipeline (1) is connected with at least one liquid supply barrel (2) with stock solution stored inside and is inserted into the output port of the liquid supply barrel (2); an output pipeline (3) is connected to an output port of the liquid supply barrel (2), and the output pipeline (3) is connected to a pump body (32); an outlet of the pump body (32) is connected with an input port of a gas-liquid separation device (4), three output ports are arranged on the gas-liquid separation device (4), the three output ports are respectively connected with an exhaust pipe (411) through a first pipeline (41), a liquid discharge port through a second pipeline (42) and a host device through a third pipeline (43); waste liquid generated in the operation process of the main machine device is input into the recycling bin (6) through the recycling pipeline (5).

2. A liquid supply recovery duct as defined in claim 1, wherein: the output pipeline (3), the first pipeline (41) and the second pipeline (42) are all provided with valve bodies (34).

3. A liquid supply recovery duct as claimed in claim 2, wherein: the liquid supply barrels (2) are two, and each liquid supply barrel (2) corresponds to one inflation pipeline (1) and one output pipeline (3).

4. A liquid supply recovery duct as set forth in claim 3, wherein: the inflation pipeline (1) is provided with a safety valve (11) to detect the air pressure in the liquid supply barrel (2) corresponding to the inflation pipeline (1).

5. A liquid supply recovery duct as claimed in claim 4, wherein: and a liquid level sensor (31) is arranged on the output pipeline (3) to detect the liquid stock in the liquid supply barrel (2).

6. A liquid supply recovery duct as claimed in claim 5, wherein: the pump body (32) is arranged at the front end of an input port of the gas-liquid separation device (4), a waste liquid pipeline (33) is further connected to an outlet of the pump body, the waste liquid pipeline (33) is connected with the input port of the gas-liquid separation device (4) in parallel, and an outlet end of the waste liquid pipeline is connected with the liquid discharge port.

7. A liquid supply recovery duct as defined in claim 1, wherein: and the recovery barrel (6) is also provided with an exhaust gas pipeline (61) communicated with the exhaust pipe (411), and the exhaust gas in the recovery barrel (6) is discharged from the exhaust pipe (411).

8. A liquid supply recovery duct as defined in claim 1, wherein: the cleaning device (7) is used for cleaning the main machine device, and the cleaning device (7) comprises a water gun (711) connected with a cleaning pipeline (71) and an air gun (712) connected with the inflation pipeline (1).

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