RU222467U1 - Main water filter housing - Google Patents

Abstract

The device relates to the field of filtration, plumbing and can be used for water treatment. The body of the main water filter consists of a flask, a lid with inlet and outlet holes located in it, and an O-ring located inside the lid behind the internal thread. The flask is made below the filter element. The thread is persistent. Technical result: increasing the working space of the filter housing to accommodate filter material. 2 ill.

Description

The device relates to the field of filtration, plumbing and can be used for water treatment.

Among the huge assortment at the present stage, main filters for water purification, which are installed on the water supply system, play an important role.

These devices are designed to perform pre-treatment and also perform a number of functions: they purify water from various pollutants, such as chemicals, bacteria, pesticides, and other hazardous substances.

Soften hardness. Many people may experience dry skin, rashes, redness and other unpleasant symptoms after using tap water. A high-quality in-line filter for water purification will help cope with this problem.

Protect equipment from dangerous contaminants.

Plastic, metal and stainless steel are usually used to make the body of these devices. When choosing a particular material, they are guided by the type of water that is intended for purification. There are main filters for purifying hot and cold water, and there are also a number of universal models.

The cleaning function in main filters is carried out using special replaceable cartridges mounted directly into the water supply system.

The main filter housing “Aquabright ABF-10” is known - Russian Federation. (https://market.yandex.ru/product--filtr-magistralnyi-akvabrait-abf-10-12-33680/674385483/reviews?cpa=1). The disadvantages of the filter are that the pressure rubber is weak. The filter housing is not airtight and requires winding fum tape under the flask.

In addition, the device is equipped with a key that is too soft, which does not allow the lid to be tightened well.

The main filter ITA Filter ITA-10 3/4 is known.

(https://m.market.yandex.ru/product--filtr-magistralnyi-ita-filter-ita-10-3-4/9254145/reviews?hid=90582&show-uid=16385318753963810055916002&local-offers-first=0&onstock= 1&from=search&text=ita&sku=9254145&do-waremd5=rheh5OLTR9HEom7amv_VBQ&cpc=x-lTR9pXBnt8aB18fTsjmtSd0KjJi- BfaL39IjPEC2zILJCLQzZpDt71Ud90OVBTprg6q5nswZogPoEHTFBg5hUPCh Rz6OOtgJ7s3Se5hhamTywoWVt25PBRDW2z_e2VCJlBl5cHQ_JbAKWe Xvi0Zke7G9ompkQF-q6FRBOE6JnQXnrJlFcSw%2C%2C).

The disadvantage of this filter housing is its fragility.

The flask cracks after a short time, despite the fact that there is a reducer in front of the filter, set to 3 bar, and the flask was twisted without force.

The body of the main water filter “ATLAS” Italy is known. (https://otzovik.com/reviews/filtr_magistralniy_atlas_filtri_dlya_holodnoy_vodi/).

The device is made of brittle plastic, the valve leaks and is placed in such a way that its condition cannot be controlled.

The closest analogue of the main water filter housing is the main filter "ATLAS" https://www.atlasfiltri.com. This model is superior to the main water filter housing only in terms of geometric parameters. At the same time, the strength characteristics and working space are insufficient.

The technical result is an increase in the working space of the filter housing to accommodate filter material.

In addition, the use of the device makes it possible to increase the strength characteristics with smaller product sizes.

The technical result is achieved by using a main water filter housing consisting of a flask, a lid with inlet and outlet holes located in it, and a sealing ring located inside the lid behind an internal thread made of abutment.

The body of the main water filter is a product that, with smaller overall dimensions, fully performs the functions no worse than analogues of larger sizes, while maintaining, and in some cases exceeding, their strength characteristics. Thus, the body of the main water filter can operate at an operating pressure of up to 10 atmospheres, while for analogues this figure is up to 8 atmospheres.

With smaller overall dimensions, compared to analogues, the body of the main water filter fully performs the functions assigned to it, namely, it reliably fixes filter elements of all types measuring 10 inches and ensures uninterrupted flow of water through them.

The device consists of a flask, a flask lid with brass inserts, an O-ring, a key for the flask, and a mounting bracket. It differs from known devices in geometric parameters, design, and raw materials from which individual elements are made. Increased strength characteristics are obtained with smaller product sizes. The sealing ring is installed not in the flask, but in the lid, which allows you to increase the working space of the filter housing to accommodate the filter material. The flask is made lower than the cartridge, which made it possible to reduce the height of the entire product. This makes it possible to install it in a more compact space.

In fig. Figure 1 shows the main water filter housing, which consists of the following main elements:

1. flask,

2. cover,

3. sealing ring,

4. embedded element made of brass,

5. filter element,

6. bracket,

7. key.

In fig. Figure 2 shows a finished sample of a manufactured cap with an O-ring.

The device works as follows. Water leaks from the water supply through the outer part of the filter element 5. It traps insoluble solid particles, after which the purified water flows through the inside of the filter element further into the water supply.

Claims (1)

The body of the main water filter, consisting of a flask, a cover with inlet and outlet holes located in it, a sealing ring, characterized in that the sealing ring is located inside the cover behind the internal thread, the flask is made below the filter element, and the thread is persistent.