CN218046213U

CN218046213U - Device for preventing spontaneous combustion of coal in strip-shaped coal storage yard

Info

Publication number: CN218046213U
Application number: CN202220733235.1U
Authority: CN
Inventors: 贺海星
Original assignee: Tianjin Runwu Environmental Protection Technology Co ltd
Current assignee: Tianjin Runwu Environmental Protection Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-16
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a device for preventing coal in a bar-shaped coal storage yard from spontaneous combustion, which comprises an atomizer, a support rod and a connecting pipe; the right side of the top of the atomizer is provided with a transmission pipe, the top of the support rod is provided with a joint, and the outer walls of the two ends of the connecting pipe and the outer wall of the right end of the transmission pipe are provided with external threads. The utility model discloses a joint can be connected transmission pipe and multiunit connecting pipe, and can support joint and connecting pipe after the bolt through the branch bottom can insert the underground, start the atomizer afterwards and can make vapor get into transmission pipe and connecting pipe, spout to the coal yard inside through the gas pocket at last, thereby improve the effect that humidity played control temperature and humidity, can effectually prevent the nature, and the device can be located the completion equipment use of freely convenient in the coal yard, the equipment of corresponding quantity can be selected according to the coal yard size to components such as its connecting pipe and branch, the suitability is stronger, also do benefit to the maintenance work in later stage greatly, the practicality is stronger.

Description

Device for preventing spontaneous combustion of coal in strip-shaped coal storage yard

Technical Field

The utility model relates to a store up coal yard protection technical field specifically is a device that prevents bar storage coal yard coal spontaneous combustion.

Background

The conventional strip-shaped coal yard cannot be fully stacked and taken out firstly, so that a certain spontaneous combustion phenomenon exists, which is a common problem at present, all combustible impurities which are easy to catch fire, such as wood chips, paper, linoleum, broken cloth soaked with oil, flammable chemicals and the like, are mostly removed in a coal storage area by the conventional measures, but the problems cannot be solved from the root part by the conventional measures, but the conventional device for preventing the spontaneous combustion of the coal in the strip-shaped coal yard also has some insufficient places, such as places;

the existing device with the publication number of (CN 205379564U) for preventing the spontaneous combustion of coal in a strip-shaped coal storage yard can ensure that the air quantity in the coal yard is insufficient and the coal is not oxidized at all by introducing steam at the bottom of the coal yard; the problems of temperature rise and continuous water loss of the coal yard are solved at one stroke, so that the coal yard does not have a spontaneous combustion condition any more, and the spontaneous combustion problem is thoroughly solved; therefore, the stored coal can not generate spontaneous combustion phenomenon any more; has great market prospect and economic value, but the device still has the following defects:

the device can only store up the coal yard again and put in before using and lay, then can't carry out the change of position after storing up the coal again, and the flexibility is not enough, can't adjust the position as required, and secondly coal spontaneous combustion is located the coal on surface mostly and appears, and the device upwards lets in steam from the bottom and puts spontaneous combustion effect relatively poor, the realization remote monitoring that also can't be fine simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent device of bar storage coal yard coal spontaneous combustion, solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for preventing coal of a strip-shaped coal storage yard from spontaneous combustion comprises an atomizer, a support rod and a connecting pipe;

a transmission pipe is installed on the right side of the top of the atomizer, a joint is installed on the top of the support rod, external threads are formed on the outer walls of two ends of the connection pipe and the outer wall of the right end of the transmission pipe, internal threads are formed on the inner walls of two ends of the joint, the external threads are located in the internal threads and are rotationally fixed, a bolt is installed at the bottom of the support rod, and an air hole is formed at the bottom of the connection pipe;

liquid level sensor is installed to the atomizer left end, air humidity transducer is installed to the atomizer right-hand member, atomizer top mid-mounting has wireless module.

As a preferred embodiment of the utility model, the outer wall below the supporting rod is provided with the supporting rod all around.

As a preferred embodiment of the present invention, the water filling port is installed on the left side of the top of the atomizer.

As a preferred embodiment of the present invention, universal wheels are installed at four corners of the bottom of the atomizer.

As a preferred embodiment of the present invention, the connecting pipes are connected to each other through a joint.

As a preferred embodiment of the present invention, the number of the supporting rods and the connecting pipes is multiple.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a prevent device of bar coal storage yard coal spontaneous combustion, can be connected transmission pipe and multiunit connecting pipe through connecting, and the bolt through the branch bottom can support butt joint and connecting pipe after can inserting the underground, start the atomizer afterwards and can make vapor get into transmission pipe and connecting pipe, at last spout to the inside of coal storage yard through the gas pocket, thereby it plays the effect of controlled temperature and humidity to improve humidity, can effectually prevent the nature, and the device can be located the completion equipment of freedom convenience in coal storage yard and use, subassembly such as its connecting pipe and branch can be according to the equipment of coal storage yard size selection corresponding quantity, the suitability is stronger, also do benefit to the maintenance work in later stage greatly, the practicality is stronger.

2. The utility model relates to a prevent device of bar storage coal yard coal spontaneous combustion through the air humidity sensor but the air humidity situation in the real-time supervision storage coal yard to can give the terminal with these two data transmission through wireless module, make the understanding relevant information that its terminal can be long-range, make the use of equipment more intelligent, alleviate the labour.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the front view structure of the device for preventing spontaneous combustion of coal in a bar-shaped coal storage yard of the present invention;

FIG. 2 is a schematic view of the structure of the connecting pipe of the device for preventing spontaneous combustion of coal in a bar-shaped coal storage yard;

fig. 3 is the utility model relates to a prevent that joint of device of bar coal yard coal spontaneous combustion looks sideways at schematic structure diagram.

In the figure: 1. an atomizer; 2. a conveying pipe; 3. a connecting pipe; 4. a strut; 5. a joint; 6. air holes; 7. a liquid level sensor; 8. an air humidity sensor; 9. a wireless module; 10. a water injection port; 11. a universal wheel; 12. a bolt; 13. a support bar; 14. an external thread; 15. an internal thread.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a device for preventing coal of a strip-shaped coal storage yard from spontaneous combustion comprises an atomizer 1, a support rod 4 and a connecting pipe 3;

a transmission pipe 2 is installed on the right side of the top of the atomizer 1, a joint 5 is installed on the top of the support rod 4, external threads 14 are formed on the outer walls of two ends of the connection pipe 3 and the outer wall of the right end of the transmission pipe 2, internal threads 15 are formed on the inner walls of two ends of the joint 5, the external threads 14 are located in the internal threads 15 and are rotationally fixed, a bolt 12 is installed at the bottom of the support rod 4, and an air hole 6 is formed at the bottom of the connection pipe 3;

level sensor 7 is installed to 1 left end of atomizer, air humidity transducer 8 is installed to 1 right-hand member of atomizer, 1 top mid-mounting of atomizer has wireless module 9.

In this embodiment (please refer to fig. 1, fig. 2 and fig. 3), the transmission pipe 2 can be connected with a plurality of groups of connecting pipes 3 through the connector 5, and the pin 12 at the bottom of the supporting rod 4 can be inserted into the ground to support the connector 5 and the connecting pipes 3, then the atomizer 1 is started to enable the water vapor to enter the transmission pipe 2 and the connecting pipes 3, and finally the water vapor is sprayed into the coal storage yard through the air holes 6, so that the humidity is improved to achieve the effect of controlling the temperature and the humidity, the device can be effectively prevented from being natural, and can be located in the coal storage yard to be freely and conveniently assembled for use, the components such as the connecting pipes 3 and the supporting rods 4 can select corresponding amount of assembly according to the size of the coal storage yard, the applicability is strong, the later maintenance work is greatly facilitated, the practicability is strong, the air humidity condition in the coal storage yard can be monitored in real time through the air humidity sensor 8, and the two items of data can be transmitted to the terminal through the wireless module 9, so that the terminal can remotely know related information, the use of the equipment is more intelligent, and labor force is reduced.

In this embodiment (please refer to fig. 1), the support rods 13 are installed around the outer wall below the support rod 4, and the support rods 13 can play a role of auxiliary support, thereby improving the support stability of the support rod 4.

In this embodiment (please refer to fig. 1), a water filling port 10 is installed on the left side of the top of the atomizer 1, and the water filling operation in the atomizer 1 can be facilitated through the water filling port 10.

In this embodiment (please refer to fig. 1), the universal wheels 11 are installed at four corners of the bottom of the atomizer 1, and the atomizer 1 can be moved conveniently by the universal wheels 11.

In this embodiment (please refer to fig. 1), the connecting pipes 3 are communicated with each other through the joint 5, and the communication between the transmission pipe 2 and the plurality of sets of connecting pipes 3 can be realized through the joint 5.

In this embodiment (please refer to fig. 1), the number of the support rods 4 and the connecting pipes 3 is multiple, and the support rods 4 and the connecting pipes 3 can be freely assembled to have corresponding lengths according to the size of the coal storage yard.

The utility model relates to a device for preventing spontaneous combustion of coal in a strip coal storage yard, which comprises a 1, an atomizer; 2. a conveying pipe; 3. a connecting pipe; 4. a strut; 5. a joint; 6. air holes; 7. a liquid level sensor; 8. an air humidity sensor; 9. a wireless module; 10. a water injection port; 11. a universal wheel; 12. a bolt; 13. a support bar; 14. an external thread; 15. the inner thread, the part is the general standard part or the part known by the technicians in this field, the structure and the principle are known by the technicians through technical manuals or through routine experiment methods, when in work, firstly the atomizer 1 is moved to a proper position in the coal yard, then the connector 5 can be connected with a plurality of groups of connecting pipes 3 through the rotary meshing of the outer thread 14 and the inner thread 15, the transmission pipe 2 can be inserted into the ground through the bolt 12 at the bottom of the supporting rod 4, the supporting rod 4 can support the connector 5 and the connecting pipes 3, then the atomizer 1 is started to enable the water vapor to enter the transmission pipe 2 and the connecting pipes 3, and finally the water vapor is sprayed into the coal yard through the air holes 6, thereby improving the humidity to achieve the effect of controlling the temperature and the humidity, and effectively preventing the nature, and the device can be located the completion equipment of free convenient in coal yard and use, the equipment of corresponding quantity can be selected according to coal yard size to its subassemblies such as connecting pipe 3 and branch 4, the suitability is stronger, also do benefit to the maintenance work in later stage greatly, the practicality is stronger, and can real-time supervision atomizer 1 interior surplus water yield through level sensor 7, but the air humidity situation in real-time supervision coal yard can be realized through air humidity transducer 8, and can give the terminal with these two data transmission through wireless module 9, make the understanding relevant information that its terminal can be long-range, make the use of equipment more intelligent, alleviate the labour, can play the effect of auxiliary stay through bracing piece 13, thereby improve the stability that branch 4 supported, can be convenient for the filling work of atomizer 1 water through water filling port 10.

Claims

1. A device for preventing coal in a strip-shaped coal storage yard from spontaneous combustion is characterized by comprising an atomizer (1), a support rod (4) and a connecting pipe (3);

a transmission pipe (2) is installed on the right side of the top of the atomizer (1), a joint (5) is installed on the top of the support rod (4), external threads (14) are formed on the outer walls of two ends of the connection pipe (3) and the outer wall of the right end of the transmission pipe (2), internal threads (15) are formed on the inner walls of two ends of the joint (5), the external threads (14) are located in the internal threads (15) and fixed in a rotating mode, a bolt (12) is installed at the bottom of the support rod (4), and an air hole (6) is formed in the bottom of the connection pipe (3);

liquid level sensor (7) are installed to atomizer (1) left end, air humidity transducer (8) are installed to atomizer (1) right-hand member, atomizer (1) top mid-mounting has wireless module (9).

2. The device for preventing the spontaneous combustion of the coal in the strip coal storage yard according to claim 1, wherein: and supporting rods (13) are arranged on the periphery of the outer wall below the supporting rod (4).

3. The device for preventing the spontaneous combustion of the coal in the strip coal storage yard according to claim 1, wherein: a water injection port (10) is installed on the left side of the top of the atomizer (1).

4. The device for preventing the spontaneous combustion of the coal in the strip coal storage yard according to claim 1, wherein: universal wheels (11) are installed at four corners of the bottom of the atomizer (1).

5. The device for preventing the spontaneous combustion of the coal in the strip coal storage yard according to claim 1, wherein: the connecting pipes (3) are communicated with each other through the joint (5).

6. The device for preventing the spontaneous combustion of the coal in the strip coal storage yard according to claim 1, wherein: the number of the support rods (4) and the connecting pipes (3) is multiple.