RU62593U1 - CONTAINER FOR PRODUCTS WITH AGGRESSIVE AND TOXIC MEDIA - Google Patents

Abstract

Usage: The utility model relates to devices for storing, mounting and transporting optical products, namely, containers for storing and moving optical cuvettes filled with aggressive toxic working fluid. The created container provides the ability to quickly replace failed compartments while neutralizing aggressive vapors in the container. At the same time, the container allows you to simultaneously maintain (store, transport) the cuvettes in various combinations in terms of size and quantity. The essence of a useful model of the invention lies in the fact that in a known container for products with aggressive environments, comprising a housing with a detachable hermetically sealed base and load-gripping elements, it is proposed that the container be made of separate sealed interchangeable compartments. The compartments are interconnected by fasteners. Wheel jacks are fixed to the base of the lower compartment, with the possibility of moving and turning around the axis of the compartment, while in each compartment on the base there are mats with a layout of product location options and adjustable fasteners are installed. The technical result of the proposed solution is to create a container with high security compartments for servicing optical cuvettes filled with toxic medium. (5 ill.).

Description

The utility model relates to devices for storing, mounting and transporting optical products, namely, containers for storing and moving optical cuvettes filled with aggressive toxic working fluid.

Known analogue "Container for aggressive materials" Patent RU N2095301 10.11.97. Bull. N31 authors Zhabrova E.M., Kopaeva V.T., Bogdanova S.F., Polyakova E.P., IPC B 65 D 85/84.

An analog container consists of a cylindrical body with a lid, a base and load gripping units. A protective sealing element is placed in the housing along the inner surface. The upper part of the body with a cover and the base are made detachable and equipped with gaskets made of reinforced plastic film. Guides for a forklift truck are welded at the bottom of the container.

This design of the container works well in the chaotic or random filling of toxic industrial waste. However, this design is unsafe for storing fragile products with toxic environments, therefore, does not ensure their integrity when placed in the case and does not protect against displacement and destruction during tipping and transportation of the container.

Another analogue is the “Portable Container”. Abstract of the application for the invention RU N96102393 with priority 02/08/96, published on 05/27/98 authors A. Shanin, A. Korshunov, E. A. Petrenko, P. I. Ryabov . IPC class 6 H 65 D 81/32. It contains a lower part made of sheet materials, consisting of interconnected main compartments for placing products, a lid connected to each of the compartments, having an identical shape in plan with the lower part and equipped with a handle connected to the main compartments. The cover is connected to the compartments hermetically. The container is not intended for transportation and storage of bulky products with aggressive materials.

The closest technical solution to the proposed one is “A container for transporting an emergency container filled with a toxic substance.” Patent RU N2098331 with priority 01.12.95, authors Obukhov A.S., Rudenko A.F., Vorontsov S.A., Mokhov A .N. IPC class In 65 D 85/84, published 10.12.97 Bul. N34. The invention relates to devices designed to isolate an emergency tank filled with a toxic substance, with the aim of further safe transportation to the place of destruction. The container is equipped with a freely removable bandage made of a material that does not absorb and does not accumulate toxic substance, the inner surface of the body has a chemisorbent coating that decomposes the toxic substance into non-toxic metabolites, and rubber gaskets are placed in the annular grooves of the body flange, forming between themselves when the cover is closed to the body closed cavity.

The design is good with a chemisorbent coating, which during storage and transportation of the container decomposes the toxic substance released from the emergency container into non-toxic metabolites, thereby increasing the safety of staff when opening the container and removing the emergency container from it.

However, the actual surface of the body is heterogeneous. A monolayer coating is usually not achieved on an inhomogeneous surface, and a small part of the surface is occupied by chemisorbed molecules. In addition, chemisorption is extremely dependent on the chemical state and surface cleanliness of the adsorbent.

Therefore, it is difficult to obtain good adhesion of the chemisorbent coating. And with careless or rapid lowering of the bandage with a toxic substance, with distortions or displacement relative to the container body, the chemisorbing coating can be deformed and damaged, which will naturally affect the sealing of the entire structure, and the degassing of aggressive contents, the toxic substance of the bandage. As a result, the container is rejected and replaced with a new one.

In this regard, the problem arises of obtaining a safe container for maintenance, packaging of optical cuvettes filled with toxic medium.

The technical result of the proposed solution is to create a container with high security compartments for servicing optical cuvettes filled with toxic medium.

The created container provides the ability to quickly replace failed compartments while neutralizing aggressive vapors in the container. At the same time, the container allows you to simultaneously maintain (store, transport) the cuvettes in various combinations in terms of size and quantity.

The technical result is achieved due to the fact that in the well-known container for products with aggressive environments, containing a housing with a detachable hermetically sealed base and load-gripping elements, it is proposed that the container be made of separate sealed interchangeable compartments. The compartments are interconnected by fasteners. Wheel jacks are attached to the base of the lower compartment. In each compartment on the base there are mats with a layout of product locations and adjustable fasteners are installed. The compartment-container is made detachable and consists of a housing and a base. There are four handles on the case, necessary for its removal and setting on the base, as well as for lifting and moving the container compartment manually. The design provides the ability to accurately base optical cuvettes of complex configuration according to the layout of places applied on the base mat and protects the packed cuvettes from stress, deformation and is safe to use.

Figure 1 shows the proposed container:

The container consists of interchangeable three airtight compartments - containers interconnected by fixing bolts.

1 - base;

2 - a wheel jack;

3 - case;

4 - clip;

5 - load gripping parts;

6 - pen;

7 - fitting.

8 - mat

Figs. 2, 3, 4, 5 show the options for placing the cuvettes in the container with an indication along the section AA of the clip element when installing the cuvettes on the mat of the container base.

9 - hairpin;

10 - clip;

11 - an adjusting nut;

12 - nut

For the convenience of moving the container indoors, four jack wheels 2 are attached to the lower compartment-container. See Fig. 1. The container compartment is made detachable and consists of a base pos. 1 and a housing pos. 3., on the inner surfaces of which an anti-corrosion coating is applied. On the case there are four handles pos.6 necessary for its removal and placing on the base, as well as for lifting and moving the compartment manually. Two fittings pos.7, located on the body, are used to test container compartments for leaks according to OSTV95 1584-74, providing a pressure of 0.3 ati in the internal volume for 10 minutes.

The mixture is poured through any nozzle pos.7. Control is carried out by the GTI device.

Before opening the container to remove all the cuvettes, to determine the depressurization of the optical cuvettes in the container, it is necessary to purge the container through the same fittings, item 7, and if smoke vapors are detected, immediately fill the container with ethanol to neutralize the aggressive environment using the MEDINA working fluid disposal method, having previously installed the compartment container in a fume hood according to safety instructions. After

to neutralize the volume of compartments, rinse the container with water, after which reuse as directed is allowed.

For mooring and lifting of the container compartment and the entire container on the body, lifting and mooring parts are provided in the form of four eyes pos.5.

The method of packaging and placement of the cell is as follows.

 Inside the container compartment, studs pos. 9 with clamps pos. 10 are installed for attaching the cuvette to the base of the container. The cuvettes are installed on the base of the compartment, orienting them according to the layout applied on the rubber mat of the base, see Fig. 2, 3, 4, 5 in accordance with the light diameter and the required number in the compartment f = 50 mm-7 pcs, f = 100 mm- 7 pcs, f = 180 mm-7 pcs, f = 400 mm-1 pcs. Studs pos. 9 are installed in the corresponding threaded holes until they stop in the bottom, tightening them to a sharp increase in the key. The clamp pos. 10 secures the cuvette to the base by wrapping the adjusting nut pos. 11 until the arm effort increases sharply. The lock nut pos. 12 is tightened with a S = 19 mm wrench until the force in the wrench sharply increases.

For convenience and simplification of the operation of the container, both with cuvettes and without them, wheels-jacks are bolted during transportation in a room on the container base. Such a container is mobile, easily rolls and rotates around its axis. If necessary, transportation of the container with the cuvettes can be carried out by road. At the same time, the 3, 2, 1-n, sectional container for any mutual arrangement of compartments and a combination of packaged elements is secured with stretch marks., And the wheel jacks are easy rise above the floor, providing a smooth, jerk-free safe overcoming of door sills and floor obstacles. The developed container is resistant to atmospheric temperature changes, mechanical stress and safe to operate.

The design provides the ability to accurately base optical cuvettes of complex configuration and protects packaged cuvettes from stress and deformation, increasing the quality of the container, while ensuring the tightness of the flange joint, which is resistant to aggressive environments and external factors, and safety in operation.

The proposed container is industrially applicable, as it is very convenient to use in accordance with the rules and regulations to ensure the safe operation of products with toxic substances. At present, a prototype of a 3-section container has already been manufactured; it has passed the tests in accordance with the established requirements.

Claims (1)

A container for products with aggressive and toxic environments, including a housing with a detachable hermetically sealed base and load-gripping elements, characterized in that the container is made of separate sealed interchangeable compartments interconnected by fasteners, and wheel jacks are fixed to the base of the lower compartment, while in each compartment on the base there are mats with a layout of product locations and adjustable fasteners are installed.