RU176139U1 - THIN LAYER DRAINER MODULE - Google Patents

Abstract

The invention relates to purification devices, and more particularly, to modules of a thin-layer sump for separating mineral impurities and insoluble suspended solids of large size and finely divided suspended solids from the liquid being cleaned, including a chamber in which a set of separation plates is located and can be used for cleaning household or industrial sewage as part of various treatment systems. According to a utility model, the camera has connecting holes configured to connect different modules of the thin-layer settler to each other with the formation of a single module of a thin-layer settler of a larger volume. Achievable technical result - the ability to quickly increase the productivity of separation of mineral impurities and insoluble suspended solids of large size and fine suspended solids from the liquid being purified due to the possibility of scaling wastewater treatment systems in which this module is present.

Description

The technical field to which the utility model belongs.

The invention relates to purification devices, and more particularly, to modules of a thin-layer sump for separating mineral impurities and insoluble suspended solids of large size and finely divided suspended solids from the liquid being cleaned, including a chamber in which a set of separation plates is located and can be used for cleaning household or industrial sewage as part of various treatment systems.

The prior art.

The module of a thin-layer sedimentation tank for separating mineral impurities and undissolved suspended solids of large size and finely divided suspended substances, comprising a chamber in which a set of separation plates is located, is known from the prior art, see the description of patent for invention No. 2171703, published on 08/10/2001

This device is the closest in technical essence to the claimed utility model and is taken as a prototype for the proposed utility model.

The disadvantage of this device is the inability to quickly increase the productivity of separation of mineral impurities and undissolved suspended solids of large size and finely divided suspended substances of wastewater treatment systems from which the module is present from the liquid being cleaned. That is, for each capacity it is necessary to design and install its own separate module of a thin-layer sedimentation tank, which is extremely not technologically advanced.

Disclosure of a utility model.

The present utility model, based on this original observation, mainly aims to propose a module of a thin-layer sedimentation tank for separating mineral impurities and insoluble suspended solids of large size and finely divided suspended substances from the liquid being cleaned, including a chamber in which a set of separation plates is located, which allows at least smoothing at least one of the above disadvantages, namely, to provide the ability to quickly increase the performance of the separation from the purification liquid of mineral impurities and insoluble suspended solids of large size and finely divided suspended solids due to the possibility of scaling wastewater treatment systems in which this module is present, which is a technical problem to be solved by the present utility model.

To achieve this goal, the camera has connecting holes made with the possibility of connecting different modules of a thin-layer sump to each other with the formation of a single module of a thin-layer sump of a larger volume. Due to such advantageous characteristics, if it is necessary to increase the power, it becomes possible to connect different modules of a thin-layer settler to each other with the formation of a single module of a thin-layer settler of a larger volume.

There is also an advantageous embodiment of the utility model in which the connecting holes have flanges for connection. Due to this advantageous characteristic, it becomes possible to attach different modules of a thin-layer sump to each other.

There is another advantageous embodiment of the utility model in which the connecting holes are located in the upper part of the chamber above the set of dividing plates and in the lower part of the chamber under the set of dividing plates. Thanks to this advantageous characteristic, it becomes possible to ensure the best fluid movement in the total volume of the module, in which the liquid is cleaned in the total volume in the same way as in one separate one.

There is also such an advantageous embodiment of the utility model in which the connecting holes are rectangular in shape. Due to such an advantageous characteristic, it becomes possible to optimally provide the module geometry so that the shape of the hole maximally corresponds to the volume of the module itself, which is usually made in the form of a parallelepiped, and the entire upper and lower flow of the liquid to be cleaned minimally during overflow from one module to another.

Finally, there is also a variant of the utility model in which the connecting holes have a sufficient cross-sectional area to provide a laminar flow regime of the liquid being cleaned.

Thanks to this advantageous characteristic, it becomes possible to create the necessary conditions to ensure the laminar flow regime of the liquid being cleaned. The specific hole sizes are selected from the actual dimensions of the module.

The set of essential features of the proposed utility model is unknown from the prior art for devices of a similar purpose, which allows us to conclude that the criterion of "novelty" for the utility model is met.

A brief description of the drawings.

Other distinguishing features and advantages of the utility model clearly follow from the description below for illustration and not being restrictive, with reference to the accompanying drawings, in which:

- figure 1 schematically depicts the appearance of a module of a thin-layer sedimentation tank, side view, an option for connecting two modules, according to a utility model,

- figure 2 schematically depicts the appearance of a module of a thin-layer sedimentation tank, side view, an option for connecting three modules, according to a utility model,

- figure 3 schematically depicts the appearance of one module of a thin-layer sump, an end view, according to a utility model,

- figure 4 schematically depicts the steps of the module of a thin-layer sump for wastewater treatment, according to a utility model.

According to figures 1-3, the module of a thin-layer sedimentation tank for separating mineral impurities and insoluble suspended solids of large size and finely divided suspended substances from the liquid being cleaned includes a chamber 1, in which a set of separation plates 2 is located.

 The camera 1 has a connecting hole 3, made with the possibility of connecting different modules of a thin-layer sediment tank to each other with the formation of a single module of a thin-layer sedimentation tank of a larger volume. Such a single module is shown in figure 1.

The connecting holes 3 preferably have flanges 4 for connection. Flanges 4 are shown in figure 3.

The connecting holes 3 are mainly located in the upper part of the chamber above the set of dividing plates2 and in the lower part of the chamber under the set of dividing plates 2.

The connecting holes 3 mainly have a rectangular shape, shown in figure 3.

The connecting holes 3 preferably have a sufficient cross-sectional area to provide a laminar flow regime of the liquid being cleaned.

Flanges of 4 different modules can be interconnected by bolts or other similar connecting elements, which allow tightly connected modules without leaks and subsequently disconnect them. Shown conditionally at 5 in figure 3.

The cleaned liquid supplied to the module of a thin-layer sump is shown by arrow 6, the overflow direction between the different modules is indicated by arrows 7, the direction of discharge of purified water 8.

Unused connecting holes 3 are closed with plugs 9 made in the form of holes. That is, they can be fastened with exactly the same similar connecting elements as those that are conventionally shown at 5 in figure 3.

The direction of gravity is shown as vector g. It is in relation to it that the adjectives “upper” and “lower” are used.

Implementation of a utility model.

The module of a thin-layer sump is used as follows. An example of the use of a utility model is provided, which is descriptive and does not limit the use of a utility model.

Stage A1. If it is necessary to quickly increase the productivity of separating mineral impurities and insoluble suspended solids of large size and finely divided suspended solids from the liquid being cleaned, two or more modules of a thin-layer sedimentation tank are connected to each other by tightening the bolts through the flanges 4. The connection option of the two modules is shown in figure 1. Unused connecting holes 3 close with caps 9.

Stage A2. Wastewater is supplied along arrow 6 to the first module of a thin-layer sump.

Stage A3. Further, the purified water circulates throughout the entire volume of all modules of a thin-layer sedimentation tank, making a laminar motion with the deposition of 2 of all modules on the separation plates.

Stage A4. Heavier particles containing contaminants gradually settle down.

Stage A5. The purified water is removed from the last (in the figure 1 - right) module of a thin-layer sump in the direction of arrow 8.

It is important that if you need to change the performance of the entire treatment plant, just add another module. Such an option with respect to the variant according to figure 1 is shown in figure 2.

The steps are exemplary and allow for permutation, addition, and partial use thereof.

Industrial applicability.

The proposed module of a thin-layer sedimentation tank has a clear purpose, can be carried out by a specialist in practice and, when implemented, ensures the implementation of the declared purpose. The possibility of being implemented by a specialist in practice follows from the fact that for each feature included in the utility model formula, on the basis of the description, the material equivalent is known, which allows us to conclude that the criterion of “industrial applicability” for the utility model meets the criterion of “completeness of description” for utility model.

In accordance with the proposed utility model, on behalf of the applicant Alta Group LLC, a prototype module of a thin-layer sedimentation tank was manufactured.

The pilot operation of this utility model showed that its design makes it easy to combine various modules with each other without a multiple increase in productivity without loss of quality. Thus, due to the fact that the chamber has connecting holes made with the possibility of connecting different modules of a thin-layer sump to each other with the formation of a single module of a thin-layer sump of a larger volume, a technical result is achieved, namely: the ability to quickly increase the productivity of separation of mineral impurities from the liquid being cleaned and large-sized undissolved suspended solids and fine suspended solids due to the possibility of scaling sewage treatment systems water, which is present this module.

Additional technical result achieved:

- a sharp increase in the manufacturability of production, since it is possible to produce standard identical modules from which to compose a treatment plant of the required performance parameters;

- simplification of the installation of such plants, since it is possible to install from standard identical modules, from which to compose the treatment plant of the required performance parameters, while they are easy to transport, unload and maintain;

- simplification of repair of such installations, since it is possible to replace standard identical modules with a new one.

Thus, it is recommended to use the proposed module of a thin-layer sump for installing it as a part of biochemical and biological treatment plants for industrial, domestic and wastewater close to them for wastewater treatment from residential complexes, hotels, boarding houses, sanatoriums, residential building complexes, cottage settlements, microdistricts, settlements, manufacturing enterprises, etc.

Claims (5)

1. The module of a thin-layer sump for separating mineral impurities and insoluble suspended solids of large size and finely dispersed suspended solids from the liquid to be cleaned, including a chamber in which a set of dividing plates is located, characterized in that the chamber has connecting holes configured to connect different modules of a thin-layer sump with each other with the formation of a single module of a thin-layer sump of a larger volume. 2. The module of a thin-layer sump according to claim 1, characterized in that the connecting holes have flanges for connection. 3. The thin-layer sump module according to claim 1, characterized in that the connecting holes are located in the upper part of the chamber above the set of dividing plates and in the lower part of the chamber under the set of dividing plates. 4. The module of a thin-layer sump according to claim 1, characterized in that the connecting holes are rectangular. 5. The module of a thin-layer sump according to claim 1, characterized in that the connecting holes have a sufficient cross-sectional area to provide a laminar flow regime of the liquid being cleaned.

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