SU612852A1 - Container for volatile inhibiting agent - Google Patents

Description

manually operated depressurization, incision; “And FIG. 2 is a view along arrow A of FIG. one; in fig. 3 - a container with a depressurization mechanism controlled by an electromagnet.

The container for the volatile inhibitor consists of a container 1 with perforated walls, a lid 2, a cover 3, a casing 3, a nut 4, which can be screwed onto a threaded part of the casing for fixing the container near the product to be protected.

The mechanism for moving the container to the position of depressurization can be performed in various ways, for example, with manual or remote control, depending on the adopted conservation technology.

The container shown in FIG. 1 and 2, has a manual container moving mechanism, which is a three-link cam mechanism with a complicated cam movement. The cam 5 with the lever 6 has a rotation around the axis 7, strengthened on the vertical rod 8 (see Fig. 1), which is mounted for reciprocating movement in the guide sleeve of the casing 3. The cam 5 and the bottom of the casing 3 are made of materials having a small coefficient of traii between them. At the opposite end of the slider 8, which passes through the lid 2, there is an annular trick into which the spring ring 9 is fitted, holding the lid through the washer 10. The mechanism is closed by a spring AND installed between the casing 3 and the container 1 and sprinkling the latter to the lid .

Other mechanisms may also be used as a mechanism for moving a container, for example, a three-stage screw with rotational and translational pairs.

Seals 12 are provided to ensure the tightness of the container in the closed position, as well as to provide it to the package without breaking the tightness of the container.

The container 1 is filled with an inhibitor while the lid is removed 2. To do this, by pressing the lever 6 by hand, turn the cam 5 clockwise (see Fig. 1), which, with its profile, slides along the outer surface of the casing bottom and rotates around the axis 7, makes a slightest movement and drives the rod 8 (upward) into a posterior movement, thereby weakening the compression of the spring I. After filling the container, the cover 8 installs a cover 2, a washer 10, a spring ring 9 and closes the container, turning the cam 5 counterclockwise until stop lever 6 in the nut 4. The length of the shaft 8 and the profile of the cam 5 are selected in such a way that in the closed position of the container, when the cam is in position, is depicted in FIG. 1, the container 1 is completely located inside the casing 3, which with its edges rests on the peripheral part of the lid, and in the maximum open zero position the cam is rotated 180 ° (not shown in the drawings), and the bottom of the container does not leave the hook.

In a sealed container, the container with the inhibitor is transported and stored until the products are preserved, and the evaporation of the inhibitor into the environment is excluded. When preserving metal products in

The barrier packaging material, for example, in the polymer ilenka, makes a hole, but the size corresponds to the diameter of the threaded part 3, in which the container is fixed with a nut 4 so that the lid 2 is inside the package and the threaded part of the housing with the nut is outside. After the packaging volume has been closed, for example, brewing and the last groove of the polymeric cover, the container is opened for leak tightness and the lever 6 is turned. As a result, the volatile inhibitor spreads only in the closed volume of the barrier packaging of the conserved product.

The number of used time agents with an inhibitor depends on the amount of the agent, the range of the inhibitor, the configuration of the preserved product, and so on.

In order to inform about the state of the container on both sides of the lever 6, it is advisable to apply the “Open or Closed” dial.

When the product is rasiakovka, the container is closed, thereby excluding the possibility of penetration of the inhibitor beyond it into the installation and operation zone of the product. Then the container will be returned to the machine-building plant, where it will be equipped with a dozenravki at the special site, and it will be reused to preserve the products.

The use of the container described is matched with the need to make holes in the barrier package. In order to eliminate this operation, a container can be used with a znational closure by a mechanism for moving the container to the depressurization position. One of the simplest variants of such a container is shown in FIG. 3. It has a capacity 1 with perforated walls, with which it is connected, along a thread, a cover 2. The container is placed in the casing 3, which with its edges rests on the peripheral part of the cover 2. 3 is made of a magnetic material.

Lid or stake; ear provided with means for fastening on or near the preserved product. As such a tool molset be used ring 4, or a loop, clamp, etc. Between the capacitance and the spring And, which provides non-displacement of the container along the casing in the zero position depressurization. In order to ensure the tightness of the container in the closed position, the meleda has a container lid and

Seal 12 is provided.

Inside the casing 3, a latch 13 of ferromagnetic material is fixed, which can engage with the protrusion 14 or 15 of the container. On the casing next to the latch there is a fuse preventing the spontaneous opening of the latch during the period of transorting and storing, which can be made in the form of a screw 16 with pin 17. To ensure the gap between the container and the casing, both during their relative movement and In the static state, the vessel wall is provided with guide ribs 18.

After being filled with the inhibitor, the container 1 is connected to the lid 2 and is embedded in the case 3 until the latch 13 engages the protrusion 14. At the time of transportation to the place of use or interoperative storage of the container, screw 16 is screwed until the 17 of the latch 13 is lightly contacted. In this position The screw 16 is contracted by one of the common methods (lock nut, shaped washer, etc.). When the container is installed inside the package (for example, a plastic case), near or on the product to be preserved, screw 16 is reversed as far as the rest of the beam 17 into the body of the casing 3, releasing the latch and preparing it for operation.

After completion of packing operations, for example, after sealing the case and checking it for tightness, the container through the package is briefly affected by a magnetic field. For this you can use an electromagnet. Under the action of magnetic forces, the latch 13 deflects and releases the protrusion 14 of the container, which under the action of the spring moves to the depressurization position. The force of the spring must be chosen so that the capacity filled with the inhibitor balances it to the position when the protrusion 15 has not yet reached the latch 13.

In the process of volatilizing the inhibitor from the container, their total weight decreases, and the spring 11 moves the container 1 upwards. The extreme position of the container will be that in which the latch 13 engages with the protrusion 15. When unpacking the product, the container is closed, lowering the container before the latch 13 engages with the protrusion 14.

This container, like the first, can be reused.

In the case when it is impossible to use a container with magnetic control (for example, preserved products are very sensitive to changes in the magnetic field and their performance may be impaired), a photo effect can be used to remotely control the mechanism for moving the container to the depressurization position. However, this will cause complication

Coiteinsra designs that will be justified only in the conservation of precision products.

The use of the invention will increase the safety of operations during the conservation of volatile inhibitors and thereby will ensure a wider introduction of a progressive method of anti-corrosion protection of metal products.

In addition, the use of the invention will allow a higher culture of production. Thus, the filling of containers can be carried out at the manufacturing plants of inhibitors in specially adapted rooms of the NLP even on automatic lines.

As a result, people’s contact with inhibitors will be reduced to a lot. Engineering plants will be able to obtain the inhibitor in containers containing the estimated amount of inhibitor necessary for the preservation of specific products, based on the volume of packaging.

Claims (3)

1. The container for a volatile inhibitor, for example, intended for preservatives of metal products during their storage and transportation, contains a container with perforated walls and a lid, characterized in that, in order to exclude the evaporated inhibitor in the inter-emission non-period, the container is spring-loaded, enclosed in a casing that forms the cover is sealed, and equipped with a mechanism for mixing it along the casing during depressurization of the container. 2. The container according to claim 1, wherein the container non-displacement mechanism includes a cam with a lever mounted vertically into the latter and a cam mounted at one end, which causes the piston to be in reciprocating motion, and the lid of the container is fastened to the rod at the opposite end. 3. Container for and. 1, characterized in that the mechanism for moving the vessel includes an electromagnet, made on the wall of the vessel, and a latch fixed on the inner surface of the housing and interacting with said protrusions, while the latch is made of ferromagnetic material and the cartridge is made of magnetically permeable. Pspochnpkp iformatspi, taken into account in the examination 1. Packing and shipping of exiort cargoes. Unified technical guidance. Kaluga, TsPITU, 1966, p. 32. you r .x „ IPuz.Z eight lPus.3