CN212973935U

CN212973935U - Multi-bin cotton mixer spraying fire-fighting system

Info

Publication number: CN212973935U
Application number: CN202021389401.8U
Authority: CN
Inventors: 范青友; 刘卫福; 孙寿军; 闫书良
Original assignee: Lingxian Hengyu Textile Co ltd
Current assignee: Lingxian Hengyu Textile Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-16
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a multi-bin cotton mixing machine spraying fire-fighting system, which comprises a multi-bin cotton mixing machine body, wherein spray heads which are arranged corresponding to all bins are respectively arranged at the top of the multi-bin cotton mixing machine body, an installation opening is processed on the side wall of the multi-bin cotton mixing machine body, the spray heads are fixedly arranged in the installation openings and are inserted into the installation openings, and spray holes of the spray heads are positioned inside the multi-bin cotton mixing machine body; the outer part of the spray header is connected with a fire pipeline through a spray pipeline; the utility model has the advantages of reasonable design, the shower head is installed inside multi-bin cotton mixer, wraps up plastic film in the shower head outside simultaneously, and under the condition that the condition of a fire appears, plastic film can melt, realizes putting out a fire through spraying, and the plastic film that the condition of a fire did not appear simultaneously does not have the change, and the shower head then can not spray, has ensured the security of other indoor materials in storehouse, reduces the loss that the condition of a fire caused.

Description

Multi-bin cotton mixer spraying fire-fighting system

Technical Field

The utility model relates to the technical field of textile machinery, especially, relate to a multi-bin cotton mixer spraying fire extinguishing system.

Background

At present, a fire detector is arranged on a material input pipeline of a multi-bin cotton mixer, the fire detector can only detect the pipeline condition of the input side of the multi-bin cotton mixer, no fire detection exists between the output side of the fire detector and the multi-bin cotton mixer, however, a conveying fan is generally arranged on the section of conveying pipeline, the conveying fan runs at a high speed, and the internal high temperature and running friction condition can cause fire, so that the internal part of the multi-bin cotton mixer is ignited, a fire fighting system cannot detect the fire, and after the fire is artificially found, the fire is put out and put out in each bin in the multi-bin cotton mixer, and the situation finally causes the disastrous situation of the internal part of a cotton box due to missing the best time for fire extinguishing.

Disclosure of Invention

In order to solve the deficiencies in the prior art, the utility model aims to provide a multi-bin mixing cotton machine sprays fire extinguishing systems can in time the perception condition of a fire condition, accomplishes through setting up the inside fire extinguishing systems that sprays of multi-bin mixing cotton machine and puts out a fire.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a many storehouses mixing cotton machine sprays fire extinguishing systems, includes many storehouses mixing cotton machine body, its characterized in that:

the top of the multi-bin cotton mixing machine body is respectively provided with a spray header which is arranged corresponding to each bin, the side wall of the multi-bin cotton mixing machine body is provided with an installation opening, the spray headers are fixedly arranged in the installation openings in an inserted mode, and spray holes of the spray headers are positioned inside the multi-bin cotton mixing machine body;

the outside of the spray header is connected with a fire-fighting pipeline through a spray pipeline.

The spraying pipeline is provided with at least two groups of switch valves which are connected in series on the spraying pipeline.

The operation end part of the spray header is of a spherical structure, the spray holes are uniformly distributed on the surface of the spherical structure, and the pore passages of the spray holes are radially distributed.

The outer side of the spray header is further wrapped by a layer of plastic film, the plastic film covers the outer portion of the spray holes, and the edge of the plastic film is connected with the spray header in a sealing mode.

The plastic film is a preservative film.

The middle part of the outer wall of the spray header is also provided with an annular clamping groove, and the edge of the plastic film is positioned inside the clamping groove and is pressed and fixed in the clamping groove through an annular pressing piece.

The utility model has the advantages that: structural design is reasonable, and the shower head is installed inside many storehouses mixing cotton machine, wraps up plastic film in the shower head outside simultaneously, and under the condition that the condition of a fire appears, plastic film can melt, realizes putting out a fire through spraying, and the plastic film that the condition of a fire did not appear simultaneously does not have the change, and the shower head then can not spray, has ensured the security of other indoor materials in storehouse, reduces the loss that the condition of a fire caused.

Meanwhile, the spray header can not cause impurity short fibers in the raw materials to enter the spray header under the protection of the plastic film, so that the spray header can be prevented from being blocked, and the spray header can be kept in an effective state.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the shower head.

In the figure: the device comprises a 100-multi-bin cotton mixing machine body, a 101 perspective port, a 200 spray head, a 201 spray hole, a 202 clamping groove, a 300 fire-fighting pipeline, a 400 spray pipeline, a 401 switch valve, a 500 conveying pipeline, a 501 fire alarm detector, a 502 conveying fan, a 600 annular pressing piece and a 700 plastic film.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

According to fig. 1 and 2: the embodiment provides a multi-bin cotton blender spraying fire-fighting system, including multi-bin cotton blender body 100, the top and the delivery blower 502 of multi-bin cotton blender body 100 are connected, and delivery blower 502 is connected with transfer line 500, still is equipped with fire detector 501 that the series connection set up on transfer line 500, wherein

The spray headers 200 which are arranged corresponding to the bins are respectively arranged at the top of the multi-bin cotton mixing machine body 100, so that the spray headers 200 are arranged close to the perspective ports 101 and the positions connected with the conveying fans 502, the positions where fire happens can be contacted in a closer range, and high-temperature conditions can be obtained in time;

in the above structure, the specific mounting structure of the shower head 200 is: a mounting opening is processed on the side wall of the multi-bin cotton mixer body 100, the spray header 200 is inserted into the mounting opening and fixedly arranged, and the spray holes 201 of the spray header 200 are positioned inside the multi-bin cotton mixer body 100;

meanwhile, the outside of the spray header 200 is connected with the fire fighting pipeline 300 through a spray pipeline 400, two groups of switch valves 401 are arranged on the spray pipeline 400, the switch valves 401 are connected in series on the spray pipeline 400, and the two groups of switch valves 401 are used for standby, so that the problem that the multi-bin cotton mixer body 100 cannot be used due to the failure of the switch valves 401 and the fire fighting work is influenced is prevented;

the operation tip of shower head 200 is spherical structure, just spray hole 201 evenly distributed is in the spherical structure surface, and the pore radial distribution of spray hole 201 for the direction of spray hole 201 is different, can spray the in-process to different direction and position trickle, and the trickle effect is even, can ensure the validity of putting out a fire.

In the structure, in order to keep timely fire extinguishing when a fire is found and ensure pertinence of a fire extinguishing effect, the outer side of the spray header 200 is further wrapped with a layer of plastic film 700, the plastic film 700 is a plastic wrap, the plastic film 700 covers the outside of the spray hole 201, the middle part of the outer wall of the spray header 200 is further provided with an annular clamping groove 202, the edge of the plastic film 700 is located inside the clamping groove 202 and is tightly pressed and fixed in the clamping groove 202 through an annular pressing part 600, and the annular pressing part 600 can be a rubber ring or a steel wire and is used for fixing the plastic film 700;

in the structure, the plastic film 700 can keep the sealing effect of the spray header 200 under the condition that the spray pipeline is filled with water, so that impurity short fibers in the raw materials cannot enter the spray header, and the spray header can be prevented from being blocked; when there is the condition of a fire in shower head 200 position, the temperature must rise, and plastic film 700 can shrink, melt under high temperature simultaneously for shower head 200's spraying port exposes to carry out the trickle and puts out a fire, under this kind of implementation effect, can not open shower head 200 in the bin that the temperature does not have obvious change, thereby avoided corresponding the material in the bin impaired, reduced the loss.

The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.

Claims

1. The utility model provides a many storehouses mixing cotton machine sprays fire extinguishing systems, includes many storehouses mixing cotton machine body, its characterized in that:

2. The multi-bin cotton blender spraying fire-fighting system of claim 1, wherein: the spraying pipeline is provided with at least two groups of switch valves which are connected in series on the spraying pipeline.

3. The multi-bin cotton blender spraying fire-fighting system of claim 1, wherein: the operation end part of the spray header is of a spherical structure, the spray holes are uniformly distributed on the surface of the spherical structure, and the pore passages of the spray holes are radially distributed.

4. The multi-bin cotton blender spraying fire-fighting system of claim 1, wherein: the outer side of the spray header is further wrapped by a layer of plastic film, the plastic film covers the outer portion of the spray holes, and the edge of the plastic film is connected with the spray header in a sealing mode.

5. The multi-bin cotton blender spraying fire-fighting system of claim 4, wherein: the plastic film is a preservative film.

6. The multi-bin cotton blender spraying fire-fighting system of claim 4, wherein: the middle part of the outer wall of the spray header is also provided with an annular clamping groove, and the edge of the plastic film is positioned inside the clamping groove and is pressed and fixed in the clamping groove through an annular pressing piece.