CN220466361U

CN220466361U - Liquid ammonium nitrate storage device with sampling device

Info

Publication number: CN220466361U
Application number: CN202321428568.4U
Authority: CN
Inventors: 郭鑫; 康自华; 陈婷; 陈亚能; 陈阳
Original assignee: Guizhou Minzu University
Current assignee: Guizhou Minzu University
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-02-09
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of storage devices and discloses a liquid ammonium nitrate storage device with a sampling device, which comprises a storage tank, wherein a plurality of sampling mechanisms are arranged on the outer wall of the storage tank, the sampling mechanisms are communicated with a liquid outlet pipe at the lower part of the sampling mechanisms, the sampling mechanisms comprise extraction pipes, the extraction pipes are welded on the side wall of the storage tank, one end of each extraction pipe is provided with a liquid storage pipe, the liquid outlet pipe is communicated with the liquid storage pipe, one end of each liquid storage pipe is fixedly provided with an electric push rod, the end part of a piston rod of each electric push rod is fixedly connected with a piston, and the pistons are arranged in the liquid storage pipes.

Description

Liquid ammonium nitrate storage device with sampling device

Technical Field

The utility model belongs to the technical field of storage devices, and particularly relates to a liquid ammonium nitrate storage device with a sampling device.

Background

The liquid ammonium nitrate is a clear and transparent water sample above the crystallization temperature, and the PH value and the concentration can be adjusted according to different requirements, compared with the use of solid ammonium nitrate.

The existing liquid nitric acid needs to be sampled and measured frequently so as to ensure that the concentration of the nitric acid ammonia reaches the use standard, for example, a liquid nitric acid ammonia sampling device disclosed by publication No. CN 212568108U is mainly characterized in that: including the jar body, sampling portion is located jar body bottom, sampling portion includes the sampling tube and is used for controlling the controlling means that liquid flows in the sampling tube, controlling means includes first switch and second switch, first switch is connected with the screw rod, the screw rod slant weld in the sampling tube, the second switch set up in on the sampling tube.

In the above ammonia nitrate sampling device, the applicant found that: the device only carries out sampling detection to the bottom ammonia nitrate, and the concentration of the ammonia nitrate at the upper part and the lower part is different, so that the concentration of the ammonia nitrate in the interior cannot be fully and accurately reacted, the sampling amount of the whole sampling structure cannot be controlled, and sampling staff can easily take more ammonia nitrate solution to cause waste.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problem, a liquid ammonium nitrate storage device with a sampling device is provided.

In a preferred embodiment, the device comprises a storage tank, wherein the outer wall of the storage tank is provided with a plurality of sampling mechanisms, the lower part of each sampling mechanism is communicated with a liquid outlet pipe, and the liquid outlet pipes are fixedly connected with the storage tank through a bracket;

the sampling mechanism comprises an extraction pipe, the extraction pipe is welded on the side wall of the storage tank, one end of the extraction pipe is provided with a liquid storage pipe, the liquid outlet pipe is communicated with the liquid storage pipe, one end of the liquid storage pipe is fixedly provided with an electric push rod, the end part of a piston rod of the electric push rod is fixedly connected with a piston, and the piston is arranged in the liquid storage pipe.

In a preferred embodiment, the sampling means are arranged on the storage tank at equal intervals in a staggered manner from top to bottom.

In a preferred embodiment, a vent pipe is connected to one side of the liquid storage pipe.

In a preferred embodiment, one side of the extraction tube is provided with a solenoid valve one.

In a preferred embodiment, a second electromagnetic valve is arranged on the upper side of the liquid outlet pipe.

In a preferred embodiment, the lower side of the outlet pipe is provided with a manual valve.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the structure is provided with the plurality of sampling mechanisms from top to bottom, so that comprehensive concentration detection can be carried out on different storage tanks, the ammonia nitrate concentration detection of the storage tanks is more fully and accurately, and more reasonable and sufficient basis is provided for later production.

2. According to the utility model, the piston is driven to move by the electric push rod, so that ammonia nitrate can be quantitatively sampled and detected according to the requirement, the waste of ammonia nitrate caused by excessive sampling is avoided, and meanwhile, the position of the piston can be adjusted, so that the sampling amount can be freely adjusted according to the requirement, and the use is very flexible.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic side view of the internal structure of the present utility model;

fig. 3 is an enlarged view of fig. 2 at a in the present utility model.

The marks in the figure: 1-storage tank, 2-sampling mechanism, 3-drain pipe, 4-extraction pipe, 5-storage pipe, 6-electric push rod, 7-piston, 8-solenoid valve one, 9-solenoid valve two, 10-manual valve, 11-breather pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are 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.

A liquid ammonium nitrate storage device with a sampling device according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 3.

Examples:

the embodiment of the utility model provides a liquid ammonium nitrate storage device with a sampling device, which is shown by referring to fig. 1, and comprises a storage tank 1, wherein a plurality of sampling mechanisms 2 are arranged on the outer wall of the storage tank 1, the lower parts of the sampling mechanisms 2 are communicated with a liquid outlet pipe 3, the liquid outlet pipe 3 is fixedly connected with the storage tank 1 through a bracket, and the sampling mechanism 2 is used for sampling and detecting ammonia nitrate in the storage tank 1, so that the concentration of the ammonia nitrate in the storage tank 1 is ensured, and the later production is guided.

Referring to fig. 1, the sampling mechanisms 2 are arranged on the storage tank 1 at equal intervals in a staggered manner from top to bottom, and the sampling mechanisms 2 arranged from top to bottom can sample and detect different heights of the storage tank 1 from top to bottom, so that a detector can accurately reflect the concentration of ammonia nitrate in the storage tank 1.

Referring to fig. 2 and 3, the sampling mechanism 2 includes an extraction tube 4, the extraction tube 4 is welded on the side wall of the storage tank 1, one end of the extraction tube 4 is provided with a liquid storage tube 5, the liquid outlet tube 3 is communicated with the liquid storage tube 5, one end of the liquid storage tube 5 is fixedly provided with an electric push rod 6, the end part of a piston rod of the electric push rod 6 is fixedly connected with a piston 7, the piston 7 is arranged in the liquid storage tube 5, the extraction tube 4 of the structure guides liquid into the liquid storage tube 5, the electric push rod 6 is utilized in the liquid storage tube 5 to drive the piston 7 to move, so that the extraction amount of ammonia nitrate can be adjusted as required, quantitative extraction of the ammonia nitrate can be realized, and the waste of the ammonia nitrate cannot be caused.

Referring to fig. 3, a vent pipe 11 is connected to one side of the liquid storage pipe 5, and the vent pipe 11 is used to facilitate the air in the liquid storage pipe 5 to be discharged when the piston 7 moves, so that the piston 7 can freely move.

Referring to fig. 3, a solenoid valve 8 is provided at one side of the extraction tube 4, and this structure controls the opening and closing of the extraction tube 4 using the solenoid valve 8.

Referring to fig. 3, a second electromagnetic valve 9 is disposed on the upper side of the liquid outlet pipe 3, and the electromagnetic valve 19 is used to control the opening and closing of the liquid inlet end of the liquid outlet pipe 3.

Referring to FIG. 3, a manual valve 10 is provided at the lower side of the liquid outlet pipe 3, and the manual valve 10 can control the opening and closing of the liquid outlet pipe 3.

The implementation principle of the liquid ammonium nitrate storage device with the sampling device in the embodiment of the application is as follows: when the ammonia nitrate in the storage tank 1 is required to be extracted and detected, an operator starts the electric push rod 6 to drive the piston 7 to adjust to a required extraction position, then the operator sequentially controls and opens the first electromagnetic valve 8 of the extraction pipe 4 with different heights, ammonia nitrate with different heights can enter the liquid storage pipe 5, then the second electromagnetic valve 9 is opened, ammonia nitrate in the liquid storage pipe 5 can enter the liquid outlet pipe 3, and at the moment, the electric push rod 6 can be started to drive the piston 7 to forcedly push the ammonia nitrate to enter the liquid outlet pipe 3, the ammonia nitrate entering the liquid outlet pipe 3 can fall into the bottom of the liquid outlet pipe 3 under the action of gravity, and then the operator can open the manual valve 10, so that an ammonia nitrate solution falls into detection storage equipment.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Liquid ammonium nitrate storage device with sampling device, including storage tank (1), its characterized in that: the outer wall of the storage tank (1) is provided with a plurality of sampling mechanisms (2), the lower part of each sampling mechanism (2) is communicated with a liquid outlet pipe (3), and the liquid outlet pipes (3) are fixedly connected with the storage tank (1) through brackets;

sampling mechanism (2) are including extracting pipe (4), extracting pipe (4) welding is in on the lateral wall of storage tank (1), the one end of extracting pipe (4) is provided with and deposits liquid pipe (5), drain pipe (3) and deposit liquid pipe (5) intercommunication, the one end fixed mounting who deposits liquid pipe (5) has electric push rod (6), piston (7) rod tip fixedly connected with piston (7) of electric push rod (6), piston (7) set up in depositing liquid pipe (5).

2. A liquid ammonium nitrate storage device with sampling means according to claim 1, wherein: the sampling mechanisms (2) are arranged on the storage tank (1) at equal intervals in a staggered mode from top to bottom.

3. A liquid ammonium nitrate storage device with sampling means according to claim 1, wherein: one side of the liquid storage pipe (5) is connected with a vent pipe (11).

4. A liquid ammonium nitrate storage device with sampling means according to claim 1, wherein: one side of the extraction pipe (4) is provided with a solenoid valve I (8).

5. A liquid ammonium nitrate storage device with sampling means according to claim 1, wherein: the upper side of the liquid outlet pipe (3) is provided with a solenoid valve II (9).

6. A liquid ammonium nitrate storage device with sampling means according to claim 1, wherein: the lower side of the liquid outlet pipe (3) is provided with a manual valve (10).