RU2681681C1 - Device for vertical washing of carpet products and a table for placing a carpet product - Google Patents

Abstract

FIELD: satisfaction of vital human requirements.SUBSTANCE: invention relates to devices for washing and treating textiles with liquid, in particular to devices for cleaning carpets. Device for vertical washing of carpet products is proposed, consisting of a frame, inside of which a vertical table is installed, on which a carpet product is placed, of a mobile unit, mainly a carriage mounted on the frame, engine driving the carriage, a shaft mounted on a carriage body, mobile nozzles mounted on the shaft and located on both sides of the table, and the nozzles are driven by a pendulum mechanism operating through a belt drive from the engine. Water is supplied to the nozzles by a high-pressure apparatus (150–250 bar). Vertical table consists of racks, a rotating pipe mounted on racks, folding walls located under the pipe.EFFECT: technical result, to which the present invention is directed, is to ensure a quick and effective removal of impurities from carpets, as well as to ensure the usability of the equipment in the process of washing carpets.2 cl, 6 dwg

Description

The invention relates to a device for washing and processing textile materials with a liquid, in particular to a device for cleaning carpet products.

A device for cleaning the floor, comprising a housing with a lower part, which is made to provide its direct support on the surface to be cleaned, and which limits the hole in the lower part of the housing; a fluid supply system mounted on the housing and including a fluid distributor for supplying the cleaning fluid to the surface to be cleaned under an opening in the lower side of the housing; a fluid recovery system including a suction nozzle for returning a contaminated cleaning fluid from a surface to be cleaned under an opening in a lower side of the housing; and a carriage mounting the suction nozzle on the housing, for movement relative to the surface to be cleaned, while the lower part of the housing directly rests on this surface so that the suction nozzle can remove contaminated cleaning fluid from this surface within the specified hole in the lower part of the housing , and so that the minimum mobility of the device relative to the surface to be cleaned is ensured.

However, the described analogue will not provide effective removal of dirt from carpet products.

Carpet washing equipment is also known (patent for invention No. RU 2495176, dated April 29, 2009), comprising a conveyor installed on a common frame for transporting the carpet at the same speed between the washing and drying devices, a control device, at least one washing device and one a drying device, and means for supplying energy and used media to the equipment. The washing device comprises a wet or dry cleaning unit equipped with at least one brush and means for moving the carpet, and each drying device includes a blower unit blowing the carpet with compressed air supplied under a pressure of 200-1500 kPa to the front side of the carpet. The equipment is mobile and equipped with an aggregate for receiving water from an external source and a machine module containing means for receiving power energy for the vehicle and means for converting the received power energy to pressure and volumetric flow rate of the medium required for the equipment into the thermal energy of the water used in the equipment , and electricity consumed by equipment components.

The disadvantages of the known device are:

- the complexity of the design, and its maintenance;

- the lack of vertical placement of the product during the washing process, and, as a result, the insufficient removal of contaminants.

The closest technical solution, selected as a prototype, is a device for automatic contact cleaning of surfaces (utility model patent No.RU 83399, dated 11/20/2008), containing a washing unit with a brush vertically oriented located on the drive axis and a washing fluid supply system to the brush installed with the possibility of horizontal movement in the system of drums and cables, determining the position of the washing unit relative to the surface being cleaned, the washing unit is made in the form of a carriage with fixed to the horizontal on the front ends, between which there is a vertically oriented interchangeable brush and at least one tube serving to supply the washing liquid, the brush being made with a screw arrangement of flat cleaning elements on the supporting rod.

However, the described device is applicable for cleaning hard surfaces and will not provide effective removal of dirt from carpeting.

The task of the invention is to remedy the above disadvantages.

The technical result, the achievement of which the present invention is directed, is to provide quick and effective removal of contamination of carpet products, as well as to ensure ease of use of equipment in the process of washing carpet products.

To achieve the technical result, a device for vertical washing of carpet products is proposed, consisting of a frame, inside which there is a vertical table on which the carpet product is placed, a mobile unit, mainly a carriage mounted on a frame, an engine that drives the carriage in motion, a shaft mounted on carriage housing, mobile nozzles mounted on a shaft and located on both sides of the table, and the nozzles are driven by a pendulum mechanism, works through the belt drive from the engine. The water supply to the nozzles is carried out by a high-pressure apparatus (150-250 bar).

The vertical table consists of racks, a rotating pipe mounted on racks, folding walls located under the pipe.

A rotating pipe aligns the carpet on the table. On the edge of the pipe, holes can be made for fixing it. The pipe can be equipped with an electric drive. The table walls are laid out on the principle of a book, if necessary, there is an additional retractable span. Removing the carpet occurs when folding the table.

Folding and deployment of the table can be carried out using counterweights and springs or pneumatic cylinders. For convenience, a metric ruler for measuring the carpet is thermally applied to the table. A vertical table allows you to save production space, simplify the washing process, in addition, washing the carpets in a vertical position reduces the cost of electricity, water, processing time of carpet products.

In the process of washing carpet products, equipment such as a stacker, carpet storage and a mobile shelving can be additionally used.

The invention is illustrated by drawings.

Figure 1 shows a device for vertical washing of carpet products, figure 2 shows a vertical table in the working position, figure 3 shows a vertical table in the unfolded position, figure 4 shows a carpet stacker, figure 5 shows a carpet storage, figure 6 shows a mobile rack where:

1 - frame device for vertical washing of carpet products;

2 - carriage;

3 - carriage electric motor;

4 - gear;

5 - shaft;

6 - mobile nozzles;

7 - pendulum mechanism;

8 - nozzle electric motor;

9 - wheels;

10 - rails;

11 - electric motor of a device for vertical washing of carpet products;

12 - counterweights;

13 - racks of a vertical table;

14 - pipe vertical table;

15 - walls of a vertical table;

16 - holes in the pipe for fixing it;

17 - welded frame;

18 - forks on a movable platform;

19 - block system;

20 - electric truck stacker;

21 - stacker gearbox;

22 - stacker wheels;

23 - drum;

24 - rollers;

25 - drive frame;

26 - casing with an electric motor and gear;

27 - chain transmission;

28 - axis of chain gears;

29 - conveyors;

30 - hooks;

31 - loading platform;

32 - electric motor loading platform;

33 - hinge;

34 - drawbar;

35 - struts;

36 - spacer nuts.

A device for vertical washing of carpet products, consists of a frame 1, inside which there is a vertical table on which the carpet product is placed, a carriage 3 mounted on the frame 1, an electric motor 3, which drives the carriage 2, a shaft 5 mounted on the carriage 2 body, movable nozzles 6, mounted on the shaft 5 and located on both sides of the table, and the nozzles 6 are driven by a pendulum mechanism 7 operating through a belt drive from an electric motor 8. The frame 1 serves as a guide for the carriage 2. Using the electric motor 3 and the gearbox 4, the carriage 2 is raised and lowered, on the body of which there is a shaft 5 with adjustable adjustable nozzles 6 that wash the carpets. The entire installation can be moved on metal wheels 9 (bearing in an iron housing 25 mm thick), along the guide rails 10. To move the installation, a chain drive driven by an electric motor 11 through a gearbox can be used. On the housing 1 can be mounted counterweights 12, which relieve stress and make it easy to raise and lower the carriage 2. The entire electric drive can be replaced by pneumatic cylinders. The water supply to the nozzles is carried out by a high-pressure apparatus (150-250 bar).

A vertical table is used to place the carpet on it in an upright position and to easily remove the product after washing. It consists of racks 13, a rotating pipe 14 mounted on racks 13, folding walls 15 located under the pipe 14. The pipe 14 is located in the upper part of the table and serves to align the carpet on the table. On the edge of the pipe, holes 16 can be made for fixing it. If desired, the pipe can be equipped with an electric drive. Walls 15 of the table are laid out on the principle of a book, if necessary, there is an additional retractable span. Removing the carpet occurs when folding the table. The walls of the table 15 and the rotating pipe 14 can be coated with white polypropylene, on which the dirt washed off from the carpet is clearly visible. Folding and deployment of the table can be carried out using counterweights and springs or pneumatic cylinders.

A carpet stacker is used to move and load carpets onto a vertical table. Equipped with the simplest lifting mechanism. Installed on four wheels with a diameter of 200 mm. It consists of a welded frame 17, forks on a movable platform 18, a system of blocks 19, an electric motor 20, a gearbox 21, and transport wheels 22 equipped with a brake. The electric motor 20 transmits the rotation through the gear 21 to the drum 23. The platform with the forks 18 is lifted along the guides on the principle of a winch with a steel cable through the block system 19. In addition, rollers 24 are provided for rectilinear movement along the guide.

Carpet storage is intended for temporary storage of carpets and loading them on a mobile rack. It is mounted motionless in a concrete floor. It consists of a frame 25, an electric motor with a gear in the casing 26, two chain gears 27 synchronized with the help of the axis 28. From the chain gears, the rotation is transmitted to two conveyors 29. The carpets are stored on hooks 30 fixed on the conveyors 29. For shipment of carpets to a mobile rack a loading platform 31 is provided, driven by an electric motor 32.

The mobile rack is designed to transport carpets from the washing shop to the drying chamber. It is a welded frame structure on a wheeled chassis. The rotation is carried out by fixing one of the axes on the hinge 33 drawbar 34.

Twelve spacers 35, on which carpets are hung, consist of metal rods 10 mm in diameter coated with polypropylene, the ends of which are carved. The necessary tension of the spacers is regulated by nuts 36.

The washing is as follows.

Before washing, the product is soaked with detergents in a horizontal position. The exposure time depends on the structure and degree of contamination of the product.

After that, the carpet is screwed onto the pipe 14 for further transportation with a stacker to a vertical table. The applied linear marking on the vertical table determines the size of the product. The size of the carpet sets the program for washing. The distance from the nozzles 6 is set from the type of the product. The time interval for stepwise lowering of the nozzles 6 is set from the degree of pollution. The width and length of the washing of the product can be adjusted by restriction sensors.

We remove the finished product using a vertical table by decomposing it in a horizontal plane. The product is screwed onto the pipe 14 and transported to the carpet store, where most of the water is removed after washing (a centrifuge can be used). When filling the drive, carpets are loaded onto a mobile rack.

When processing carpet products on a vertical table, additional dust knocking out, combing out, and vacuum cleaning are not required - all this is done during washing with proper nozzle adjustment.

The analysis of patent and scientific and technical literature did not reveal technical solutions with a similar set of essential features, which allows us to conclude that the criterion of "novelty" of the claimed invention is met.

The claimed essential features that predetermine the receipt of the specified technical result, do not explicitly follow from the prior art, which allows us to conclude that the claimed invention meets the condition of patentability "inventive step".

Claims (2)

1. A device for vertical washing of carpet products, consisting of a frame, a mobile unit mounted on a frame, an engine driving the mobile unit, characterized in that a shaft is mounted on the housing of the mobile unit, on which movable nozzles are mounted located on both sides of the vertical a table on which a carpet product is installed, installed inside the frame, and the nozzles are driven by a pendulum mechanism working through a belt drive from the engine, and the feed water to the nozzles is carried out by a high-pressure apparatus. 2. A vertical table consisting of racks, a rotating pipe mounted on racks, folding walls located under the pipe.

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