CN206087888U - Buggy is stored transportation and is equipped package - Google Patents

Abstract

The utility model provides a pulverized coal storage and transportation equipment bag, which belongs to the field of pulverized coal processing, storage and transportation, and includes a bag body, the bag body is made of soft material, and the upper part of the bag body is provided with a feeding port and an air filling port and an exhaust port, the inflation port is provided with an inflation switch, the exhaust port is provided with a filter valve, the lower part of the package body is provided with at least two discharge ports, and the package body is uniformly arranged at least 2 reinforcement straps. The equipment package has a simple structure, and the soft equipment package can be reused, which saves the cost of raw materials and paper bag packaging and crushing, and reduces transportation costs; nitrogen gas in the package can effectively prevent the naturalization of coal powder, making storage and transportation safer and more reliable. The powder loss is reduced, the environmental pollution is reduced, the material can be discharged directly through the discharge port, the consumption of manpower loading and unloading is reduced, the labor productivity is improved, and the working conditions are improved.

Description

A pulverized coal storage and transportation equipment package

technical field

The utility model belongs to the field of coal powder processing, storage and transportation, in particular to a coal powder storage and transportation equipment bag.

Background technique

The storage and transportation of pulverized coal has always been a long-standing problem. The existing bulk powder materials are generally transported by powder tank trucks or plastic woven bags for storage and transportation.

There are two problems with the use of powder tank trucks to transport pulverized coal. One is that they are usually returned empty when they are transported to the unloading site, which increases the transportation cost and is not suitable for long-distance transportation, and the transportation cost is high; It is easy to cause environmental pollution and natural coal dust, which increases the hidden danger of transportation safety.

Utility model content

In order to overcome the deficiencies in the above-mentioned prior art, the utility model provides a pulverized coal storage and transportation equipment package.

In order to achieve the above object, the utility model provides the following technical solutions:

A pulverized coal storage and transportation equipment package, comprising a package body, the package body is made of soft material, the upper part of the package body is provided with a feeding port, an air charging port and an exhaust port, and the gas charging port is provided with a gas charging switch. The exhaust port is provided with a filter valve, the lower part of the enclosure is provided with at least two discharge ports, and the enclosure is evenly provided with at least two reinforcing ribs along the length direction.

Preferably, both the feeding port and the discharging port are provided with Velcro, and both the feeding port and the discharging port are tightened by the Velcro.

Preferably, the feed opening is provided with an opening-assisting hoop, and the opening-assisting hoop is sleeved on the feed opening.

Preferably, the opening-assisting clip is made of thin steel plate with a thickness of 0.3-0.5mm and a width of 60-100mm.

Preferably, a first one-way valve is set in the inflation port, and a second one-way valve is set in the exhaust port.

Preferably, the conducting direction of the first one-way valve is opposite to that of the second one-way valve.

Preferably, the number of the discharge port and the number of the reinforcing ribs are three respectively.

The pulverized coal storage and transportation equipment package provided by the utility model has a simple structure. When using the soft pulverized coal storage and transportation equipment package to transport bulk coal powder, the soft pulverized coal storage and transportation equipment package can be folded and brought back after being unloaded at the destination. Or shipped back by express, it can be reused, and other goods can be pulled and transported on the return journey, saving raw materials and paper bag packaging, crushing costs, and reducing transportation costs; there are feeding ports, inflation ports and exhaust ports on the upper part of the bag body , the lower part of the bag body is provided with a discharge port, and the pulverized coal to be transported is loaded into the bag through the feed port, and the gas in the bag can be discharged through the exhaust port during the process of loading the pulverized coal. The exhaust port is closed, and nitrogen gas is injected into the bag through the gas charging port, which can effectively prevent the coal powder from being released naturally during storage and transportation, making storage and transportation safer and more reliable, reducing the loss of coal powder and reducing environmental pollution. Direct unloading, reducing the consumption of manpower loading and unloading, increasing labor productivity and improving working conditions.

Description of drawings

Fig. 1 is a schematic structural diagram of a pulverized coal storage and transportation equipment package according to Embodiment 1 of the present utility model.

detailed description

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

Example 1

The utility model provides a pulverized coal storage and transportation equipment bag, specifically shown in Figure 1, including a bag body 1, the bag body 1 is a soft material, and the soft material can be made of PP material or polyester or nylon that meets the requirements The soft material can ensure that when the bulk coal powder is transported, the soft coal powder storage and transportation equipment package can be folded and brought back after unloading the goods at the destination, which can be reused and can be transported back by express. Pull and transport other goods on the return journey, save the cost of raw materials, paper bag packaging and crushing, and reduce transportation costs. The upper part of the enclosure 1 is provided with a feed port 2, an inflation port 3 and an exhaust port 4, the inflation port 3 is provided with an inflation switch 5, the exhaust port 4 is provided with a filter valve 6, and the lower part of the enclosure 1 is provided with at least two discharge ports. The opening 7 and the package body 1 are evenly provided with at least two reinforcing ribs 8 along the length direction. In this implementation, the number of the discharge opening 7 and the reinforcing ribs 8 are three. When using the soft pulverized coal storage and transportation equipment package to transport pulverized coal, put the pulverized coal to be transported into the package through the feed port 2, and open the filter valve 6 to discharge the package through the exhaust port 4 during the process of loading the pulverized coal. Gas in the body 1, the setting of the filter valve 6 can prevent the pulverized coal in the bag body 1 from distributing and polluting the environment. After the package body 1 is full, close the feed port 2 and the exhaust port 4, open the gas charging switch 5 and inject nitrogen gas into the package body 1 through the gas charging port 3, which can effectively prevent the coal dust from naturally occurring during storage and transportation. The transportation is safer and more reliable, the loss of pulverized coal is reduced, and the environmental pollution is reduced. At the same time, when unloading, the driver fills in the self-contained compressed air on the truck from the discharge port 7, so that the pulverized coal can be easily unloaded, and the direct discharge through the discharge port 7 reduces the labor of manpower loading and unloading. Consumption, increase labor productivity, improve working conditions, the setting of reinforcing ribs 8 can enhance the strength of the package body 1 and prolong the service life of the package body 1.

Further, the feed port 2 and the discharge port 7 are all provided with a sticky button 9, the feed port 2 and the discharge port 7 are all tightened by the sticky button 9, and the sticky button 9 can be released to the package body through the feed port 2. 1 is filled with coal powder, or the coal powder in the package body 1 is discharged through the discharge port 7.

In order to make feeding more convenient, the feed port 2 is provided with an opening aid clamp 10, which is set on the feed port 2 when loading materials, so as to ensure that the feed port 2 is always open and convenient for feeding Coal powder is loaded in the bag body 1.

In this embodiment, the opening aid clamp 10 is made of thin steel plate with a thickness of 0.3-0.5 mm and a width of 60-100 mm. The specific thickness is 0.3 mm, 0.4 mm or 0.5 mm, and the specific width is 60 mm, 80 mm or 100 mm.

In this embodiment, a first one-way valve 11 is provided in the inflation port 3, and a second one-way valve 12 is provided in the exhaust port 4. Specifically, the first one-way valve 11 and the second one-way valve 12 communicate in the direction On the contrary, the first one-way valve 11 ensures that the gas can only go in and out, and the second one-way valve 12 ensures that the gas can only go out but not in. When it is necessary to discharge the gas in the package body 1, the first one-way valve 11 is opened. When nitrogen gas is flushed into the package body 1, the second one-way valve 12 is opened.

The above-described embodiments are only preferred specific implementations of the present utility model, and the protection scope of the present utility model is not limited thereto. Any skilled person in the art can obviously obtain the technology within the technical scope disclosed in the utility model Simple changes or equivalent replacements of the schemes all belong to the protection scope of the present utility model.

Claims (7)

1. A pulverized coal storage and transportation equipment package, characterized in that it comprises a package body (1), the package body (1) is a soft material, and the upper part of the package body (1) is provided with a feed port (2) , inflation port (3) and exhaust port (4), described inflation port (3) is provided with inflation switch (5), and described exhaust port (4) is provided with filter valve (6), and described inclusion ( 1) The lower part is provided with at least two discharge openings (7), and the package body (1) is uniformly provided with at least two reinforcing ribs (8) along the length direction. 2. The pulverized coal storage and transportation equipment package according to claim 1, characterized in that, the feed port (2) and the discharge port (7) are all provided with sticky buttons (9), and the feed port Both the opening (2) and the discharge opening (7) are tightened by the sticky fastener (9). 3. The pulverized coal storage and transportation equipment package according to claim 1, characterized in that, the feed inlet (2) is provided with an opening-assisting clamp (10), and the opening-assisting clamp (10) is sleeved on On the described feeding port (2). 4. The pulverized coal storage and transportation equipment package according to claim 3, characterized in that, the opening aid clamp (10) is made of thin steel plate with a thickness of 0.3-0.5mm and a width of 60-100mm. 5. The pulverized coal storage and transportation equipment package according to claim 1, characterized in that, a first one-way valve (11) is provided in the air charging port (3), and a first check valve (11) is provided in the exhaust port (4). Second one-way valve (12). 6. The pulverized coal storage and transportation equipment package according to claim 5, characterized in that, the conduction direction of the first one-way valve (11) is opposite to that of the second one-way valve (12). 7. The pulverized coal storage and transportation equipment package according to claim 1, characterized in that, the number of the discharge opening (7) and the reinforcing ribs (8) are three respectively.