CN218490349U

CN218490349U - Device capable of safely filling volatile solution

Info

Publication number: CN218490349U
Application number: CN202222781430.4U
Authority: CN
Inventors: 白洪森
Original assignee: Zhongshan Yuehai Energy Co ltd
Current assignee: Zhongshan Yuehai Energy Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-17
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a volatile solution's storage and take technical field, specifically disclose a can realize safe device of filling volatile solution, specifically including: a container; the solution barrel is arranged in the container, a gap is reserved between the side wall of the solution barrel and the container, and the top of the container is higher than that of the solution barrel; and the sampling device is used for taking out the solution in the solution barrel, wherein the sampling device comprises a first pipeline and a second pipeline, the first pipeline is used for stretching into the solution barrel so as to conveniently take the solution, and the second pipeline is used for stretching into the solution barrel so as to supplement pressure to the solution barrel when the solution is taken. The utility model discloses a filling device of volatile solution, traditional equipment has with low costs, simple operation, maintenance cost low relatively, can solve the technical effect of the safety of volatile solution, quick filling scheduling problem.

Description

Device capable of safely filling volatile solution

Technical Field

The utility model relates to a volatile solution's storage and take technical field specifically are a can realize safe device of filling volatile solution.

Background

The operation of filling volatile liquid (ammonia water solution and the like) exists in the industrial industries of energy, chemical industry, smelting, water production and the like, the operation is provided with systematic special equipment for filling the volatile solution because the volatile solution is easy to leak, and the design and the manufacture of the system need to strictly improve the manufacturing process level because the solution has volatility, so the manufacturing cost of one set of filling equipment is more than million, the occupied area is huge, the overhaul and maintenance workload is large, the maintenance cost is high, and the very large operation cost is brought to the operation of enterprises; therefore, it is desirable to provide a device that can be filled with a volatile solution safely and quickly at low cost.

Based on the above, the application provides a device that can realize safe filling volatile solution for solve the defect among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize device of safe filling volatile solution to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an apparatus for safely dispensing a volatile solution, comprising: a container; the solution barrel is arranged in the container, a gap is reserved between the side wall of the solution barrel and the container, and the top of the container is higher than that of the solution barrel; and the sampling device is used for taking out the solution in the solution barrel.

Preferably, the sampling device comprises: the first pipeline is used for extending into the solution barrel so as to facilitate liquid taking; and the second pipeline is used for extending into the solution barrel and supplementing pressure to the solution barrel when the solution is taken.

Preferably, the sampling device further comprises: one end of the hose is connected with one end of the first pipeline; the input end of the pump body is connected with the other end of the hose and used for providing liquid taking power for the first pipeline; the hose is connected with the first pipeline through the first one-way valve, and the first one-way valve is used for preventing liquid from flowing back; and a second check valve connected to a middle portion of the second pipe for preventing pressure from being discharged.

Preferably, the device capable of safely filling the volatile solution further comprises a pressing device, wherein the pressing device comprises a pressing force arm, a pressing force arm and a pressing force barrel, wherein the pressing force arm is arranged at an opening at the upper end of the container and is used for providing pressing force for the top of the solution barrel; the hinge is used for hinging one end of the pressing force arm with one side of the opening of the container; and the lock catch is used for locking the other end of the pressing force arm with the other side of the opening of the container so as to fix the pressing force arm.

Preferably, the container further comprises: the liquid injection port is arranged on the upper side of the container and is used for assisting in injecting liquid into the container; and the liquid discharge port is arranged at the lower side of the container and is used for assisting in discharging liquid in the container.

Preferably, the solution barrel is provided with an opening, the opening is sealed by a cover body, and the cover body comprises: the inner cover is arranged at the opening in a sealing manner; and the outer cover is screwed at the opening.

Preferably, the device capable of safely filling the volatile solution further comprises a limiting piece, the middle parts of the first pipeline and the second pipeline penetrate through the limiting piece and are fixedly connected with the limiting piece, and the limiting piece is arranged above the inner cover when the liquid taking action is executed.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a device capable of safely filling volatile solution, which has the core that the device is combined with a sampling device through a container and a pressing device to form the function of quickly filling the volatile solution, and compared with the traditional volatile solution filling device, the device has the advantages of low cost, convenient operation and low maintenance cost, and can solve the problems of safe and quick filling of the volatile solution and the like; meanwhile, the liquid outlet is arranged at the low point of the container, and the pressing device is designed at the upper part of the container, so that the solution barrel can be pressed when liquid in the solution barrel is pumped out, and the water seal effect is prevented from being damaged due to the floating of the liquid on the solution barrel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a device for safely filling a volatile solution according to an embodiment of the present invention;

fig. 2 is a top view of a device for safely filling volatile solution according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a sampling device disclosed in an embodiment of the present invention;

in the figure: the device comprises a cover body 1, a pressing device 2, a hinge 3, a sampling device 4, a pump body 5, a pressing force arm 6, a lock catch 7, a liquid injection port 8, a solution barrel 9, a container 10, a liquid discharge port 11, a hose 12, a first check valve 13, a second check valve 14, a limiting part 15, a second pipeline 16 and a first pipeline 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): the embodiment provides a device capable of safely filling a volatile solution, which is used for safely and quickly filling the volatile solution with low cost.

Specifically, as shown in fig. 1, the device comprises a container 10 and a solution barrel 9, wherein the solution barrel 9 is arranged in the container 10, a gap is reserved between the side wall of the solution barrel 9 and the container 10, the top of the container 10 is higher than the top of the solution barrel 9, and the device further comprises a sampling device 4; wherein solution bucket 9 is the airtight container who is used for holding volatile solution, possesses 10 for holding the container of water and solution bucket 9 greatly, and sampling device 4 is used for taking out the solution in solution bucket 9, places solution bucket 9 in possesses 10 greatly to pour into the water into in possessing 10 greatly, carry out again and annotate the liquid action, can avoid solution to volatilize, annotate the liquid and accomplish the back, the volatile solution of low cost, safety, quick filling can be realized to the exhaust water again.

Furthermore, as shown in fig. 1, the periphery of the container 10 is slightly larger than the solution barrel 9, after the solution barrel 9 is placed in the container 10, the distance between the solution barrel 9 and the outer wall of the container 10 is small, and slight transverse movement of the solution barrel 9 can touch the outer wall of the container, so that the four walls of the container 10 can limit the transverse movement of the solution barrel 9, and meanwhile, the height of the container 10 is slightly higher than that of the solution barrel 9, so that the pressing device 2 at the top of the container 10 can press the solution barrel 9 to limit the longitudinal movement of the solution barrel 9 after being placed down.

Further, in order to facilitate the injection of the volatile solution, as shown in fig. 3, the sampling device 4 is provided with a first pipeline 17, and the first pipeline 17 is used for extending into the solution barrel 9 to facilitate the liquid taking; the liquid injection device is characterized by further comprising a second pipeline 16, wherein the second pipeline 16 is used for extending into the solution barrel 9 and used for supplementing pressure to the solution barrel 9 when liquid is taken, namely, when the first pipeline 17 absorbs solution, negative pressure can be generated in the solution barrel 9, the second pipeline 16 is connected with the atmosphere at the moment, and liquid injection can be completed by absorbing air from the atmosphere and supplementing pressure in the solution barrel 9.

Further, as shown in fig. 1, the first pipe 17 is long, one end of which extends into the bottom of the solution barrel 9, and the second pipe 16 is short, and one end of which is inserted into the solution barrel 9.

Further, as shown in fig. 3, the sampling device 4 further includes a flexible tube 12, and one end of the flexible tube 12 is connected to one end of the first pipe 17 for convenient operation.

Further, as shown in fig. 3, the sampling device 4 further includes a pump body 5, an input end of the pump body 5 is connected with the other end of the hose 12, and is used for providing a hydraulic power for the first pipeline 17, wherein the pump body 5 is a self-priming chemical pump, the self-priming chemical pump is synthesized by using a corrosion-resistant material, and has acid resistance, alkali resistance, corrosion resistance and other performances, the hose 12 is a hard transparent plastic pipe, and an internal medium is completely isolated from outside air in the use process of the self-priming chemical pump.

Further, as shown in fig. 3, the sampling device 4 further includes a first check valve 13, the hose 12 is connected to the first pipeline 17 through the first check valve 13, the first check valve 13 is used for preventing liquid from flowing back, specifically, the first check valve 13 is designed to be normal for the solution barrel 9 to the pump body 5 to absorb the solution, but the solution in the pump body 5 cannot flow back to the solution barrel 9, so that it is ensured that after the volatile solution is absorbed, the volatile gas does not leak to the environment.

Further, as shown in fig. 3, the sampling device 4 further includes a second check valve 14, the second check valve 14 is connected to the middle of the second pipeline 16 for preventing pressure from being released, specifically, the second check valve 14 is designed such that air in the air can enter the solution barrel 9, the air in the solution barrel 9 cannot overflow, so as to prevent volatile gas from overflowing, during the solution filling process, the pump body 5 is started, at this time, a negative pressure is generated in the solution barrel 9, at this time, the second pipeline 16 is connected to the atmosphere, so as to suck air from the atmosphere to supplement the pressure in the solution barrel 9, thereby ensuring the pressure balance in the solution barrel 9 when the solution is sucked.

Further, as shown in fig. 2, the device also comprises a pressing device 2, as shown in fig. 1, the pressing device 2 comprises a pressing force arm 6, and the pressing force arm 6 is arranged at the opening at the upper end of the container 10 and is used for providing pressing force to the top of the solution barrel 9; the pressing device also comprises a hinge 3, wherein one end of the pressing force arm 6 is hinged with one side of the opening of the container 10 by the hinge 3, so that the pressing force arm 6 can be started up and down; the device also comprises a lock catch 7, wherein the lock catch 7 is used for locking the other end of the pressing force arm 6 with the other side of the opening of the container 10 so as to fix the pressing force arm 6, namely the pressing force arm 6 is fixed after the pressing force arm 6 presses the solution barrel 9.

Further, as shown in fig. 1, the container 10 further includes a liquid injection port 8, the liquid injection port 8 is opened at the upper side of the container 10 and is used for assisting in injecting liquid into the container 10, and a switch is further arranged at the liquid injection port 8; the liquid discharging device further comprises a liquid discharging port 11, the liquid discharging port 11 is arranged on the lower side of the container 10 and used for assisting in discharging liquid in the container 10, and the liquid discharging port 11 is also provided with a switch; when the volatile liquid is injected, the water is injected into the container 10 through the liquid injection port 8, and after the liquid injection is completed, the water in the container 10 is discharged through the liquid discharge port 11.

Furthermore, the liquid injection port 8 is externally connected with a water source, water is injected into the container 10 after the solution barrel 9 is tightly pressed, the top of the container 10 is open, when the water body overflows the solution barrel 9 by a certain height (3-5 cm, but not limited to) through visual inspection, the solution can be injected, and the liquid discharge port 11 can discharge the water body in the container 10 after the injection is completed.

Further, as shown in fig. 2, an opening is formed in the solution barrel 9, the opening is closed by the cover body 1, as shown in fig. 1, the cover body 1 comprises an inner cover and an outer cover, the inner cover is arranged at the opening in a sealing manner, the outer cover is screwed at the opening, wherein the outer cover is thick and plays roles of preventing collision and sealing, the sealing cover of the inner cover is thin and only plays a role of sealing, and the inner cover can be easily punctured by using a puncturing tool; while the first duct 17 is designed in the form of a chamfered cut which pierces the inner cap of plastic material.

Furthermore, as shown in fig. 3, the device further comprises a limiting member 15, the limiting member 15 is of a straight-line transverse structure, the middle parts of the first pipeline 17 and the first pipeline 17 both penetrate through the limiting member 15 and are fixedly connected with the limiting member 15, and when the liquid taking action is executed, the limiting member 15 is arranged above the inner cover; specifically, the length of the limiting part 15 is slightly larger than the outer diameter of the inner cover of the solution barrel, the limiting part 15 is fixed on the upper part of the sampling device 4, the first pipeline 17 is inserted to the bottommost part of the solution barrel 9 but does not pierce through the solution barrel 9, the limiting part 15 is blocked by the barrel wall where the inner cover is located, and the limiting part 15 is tightly attached to the inner cover of the solution barrel 9; the second pipe 16 is designed to be short, and only needs to be inserted through the inner cover of the solution barrel 9 when the limiting part 15 is tightly attached to the inner cover of the solution barrel.

The use principle of the device is as follows: placing a solution barrel 9 full of volatile solution at the lower end of a pressing device 2, fastening the pressing device 2, injecting water into a container 10, enabling water to overflow the top of the solution barrel 9, unscrewing the outer cover of the solution barrel, using a sampling device 4 to puncture the inner cover of the solution barrel, opening a pump body 5, injecting the solution, pulling out the sampling device 4 after injection is completed, fastening the outer cover, opening the pressing device 2, taking out the solution barrel 9, opening a liquid discharge port 11 at the bottom of the container 10, discharging water, and completing filling.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for safely dispensing a volatile liquid, comprising:

a container;

the solution barrel is arranged in the container, a gap is reserved between the side wall of the solution barrel and the container, and the top of the container is higher than the top of the solution barrel;

and the sampling device is used for taking out the solution in the solution barrel.

2. A device for safe filling of volatile solution according to claim 1, wherein the sampling device comprises:

the first pipeline is used for extending into the solution barrel so as to facilitate liquid taking;

and the second pipeline is used for extending into the solution barrel and supplementing pressure to the solution barrel when liquid is taken.

3. The device for safe filling of volatile solution according to claim 2, wherein the sampling device further comprises:

a hose, one end of which is connected with one end of the first pipe;

the input end of the pump body is connected with the other end of the hose and used for providing liquid taking power for the first pipeline;

and a first one-way valve, wherein the hose and the first pipeline are connected through the first one-way valve, and the first one-way valve is used for preventing liquid from flowing back;

and a second check valve connected to a middle portion of the second pipe for preventing pressure from being discharged.

4. A device for safely filling with volatile solution according to any one of claims 1 to 3, further comprising a pressing device, wherein the pressing device comprises:

the pressing force arm is arranged at an opening at the upper end of the container and is used for providing pressing force to the top of the solution barrel;

the hinge is used for hinging one end of the pressing force arm with one side of the opening of the container;

and the lock catch is used for locking the other end of the pressing force arm with the other side of the opening of the container so as to fix the pressing force arm.

5. A device for safely filling with volatile solution according to any one of claims 1 to 3, wherein the container further comprises:

the liquid injection port is formed in the upper side of the container and is used for assisting in injecting liquid into the container;

and the liquid discharge port is arranged at the lower side of the container and is used for assisting in discharging the liquid in the container.

6. The device for safely filling with volatile solution according to claim 2 or 3, wherein the solution barrel is provided with an opening, the opening is closed by a cover, and the cover comprises:

the inner cover is arranged at the opening in a sealing manner;

and the outer cover is screwed at the opening.

7. The device for safely filling with volatile solution according to claim 6, further comprising a limiting member, wherein the middle portions of the first tube and the second tube pass through the limiting member and are fixedly connected to the limiting member, and the limiting member is disposed above the inner cap when the liquid-extracting operation is performed.