CN219518232U - Material field spraying device - Google Patents

Abstract

The utility model discloses a material field spraying device which comprises a push-pull shed body, wherein the push-pull shed body comprises a plurality of push-pull frame bodies and covering tarpaulin arranged at the upper parts of the push-pull frame bodies; the sliding frame body is a door type frame body support and comprises a walking support, two sides of the walking support are respectively connected with a door beam through upright rods, a U-shaped groove is formed in the lower portion of the door beam body along the direction of the door beam, a water supply pipeline is embedded in the U-shaped groove, and a plurality of atomizing spray heads connected with the water supply pipeline are arranged on the lower surface of the U-shaped groove at intervals; the water supply pipeline is also connected with a quick connector, two push-pull frame bodies adjacent to each other in the push-pull shed body are connected with each other in a water supply mode through a hose at the position of the quick connector, and the push-pull frame body at the outermost side is externally connected with an external water supply device through the hose at the position of the quick connector. The utility model has better integration level, simple structure, convenient operation and time and labor saving.

Description

Material field spraying device

Technical Field

The utility model relates to the technical field of industrial dust removal control, in particular to a material field spraying device.

Background

In the prior art, building materials are piled up in a stock yard in a stock pile form, and the quality of the storage quality of the building materials directly influences the construction quality of the whole building. At present, the storage modes of materials such as sand, lime, building blocks and the like in a construction site are mainly that the materials are piled up in an outdoor appointed place, obvious labels are arranged beside the materials, dust is easy to be generated in the piled materials in a dry environment, the dust can have adverse effects on the environment on one hand along with the increase of the piling time, and the material loss of piled material raw materials is increased; for the above reasons, it is particularly necessary to provide corresponding dust prevention and control facilities in the closed stockyard.

In the prior art, dust prevention and control facilities for a stock ground mainly comprise dry dust removal and wet dust removal, wherein the dry dust removal mainly comprises cloth bag dust removal and electrostatic dust removal, the overall dust removal effect is poor, the energy consumption is high, and the problem of dust secondary pollution exists; the wet dust removal is mainly spray dust removal, and the wet dust removal mainly spray dust removal is realized in a stacking area (namely the source place of dust) of a stock ground by utilizing an atomization spray mode, so that the dust emission problem can be fundamentally solved, and meanwhile, the air humidity can be increased by atomization spray, so that the problems that the air in the area of the stock ground is too dry and fire hazards and the like are easily caused are effectively solved. But stock ground among the prior art sprays dust pelletizing system structure is comparatively simple, and atomizer position relatively fixed, needs to carry out whole opening when opening, and the water consumption is big, and can't adjust according to the specific condition of piling up the material, leads to its use to have the limitation.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a material field spraying device so as to solve the defects in the technical background.

The technical problems solved by the utility model are realized by adopting the following technical scheme:

the spray device for the material yard comprises a push-pull shed body, wherein the push-pull shed body comprises a plurality of push-pull frame bodies and covering tarpaulin arranged at the upper parts of the push-pull frame bodies; the sliding frame body is a door type frame body support and comprises a walking support, two sides of the walking support are respectively connected with a door beam through upright rods, a U-shaped groove is formed in the lower portion of the door beam body along the direction of the door beam, a water supply pipeline is embedded in the U-shaped groove, and a plurality of atomizing spray heads connected with the water supply pipeline are arranged on the lower surface of the U-shaped groove at intervals; the water supply pipeline is also connected with a quick connector, two push-pull frame bodies adjacent to each other in the push-pull shed body are connected with each other in a water supply mode through a hose at the position of the quick connector, and the push-pull frame body at the outermost side is externally connected with an external water supply device through the hose at the position of the quick connector.

By way of further definition, the running support is provided with a running wheel at its lower part as running gear, and the running wheel is preferably a universal wheel or a rail wheel.

As a further limitation, the vertical rod is a telescopic vertical rod, and the telescopic vertical rod realizes telescopic adjustment by screwing one or a combination of a support, a thimble and a threaded ejector rod through threads.

The sliding shed body is characterized by further comprising a sand cover net, wherein the sand cover net is tensioned at the outer edge through a sand cover net fixing ring sleeve, and the sand cover net fixing ring sleeve is sleeved on the vertical rod and can move up and down along the vertical rod to adjust the height position of the sand cover net.

By way of further limitation, the atomizer is a high-flow, high-pressure atomizer.

As a further limitation, a water pressure adjusting device is further arranged on the connecting hose between the external water supply device and the outermost push-pull frame body.

The beneficial effects are that: according to the material yard spraying device, the push-pull shed body of the material yard is integrated with the dust removal and atomization spraying system, the proper push-pull shed body can be selected according to the stacking size of stacked materials, the stacked materials are directly covered, atomization spraying and dust removal are carried out in a covered state, the spray device can be quickly arranged in the stacked material yard area, closed dust reduction is carried out, the practicability is good, quick disassembly and folding can be carried out in a non-use state, the occupied space is small, and the whole spray device has good economic and social benefits.

Drawings

Fig. 1 is a schematic structural diagram of a single push-pull frame in a preferred embodiment of the present utility model.

Wherein: 1. a quick-connect joint; 2. an atomizing nozzle; 3. a water supply line; 4. a connecting frame; 5. a U-shaped groove; 6. door beam upright posts; 7. a door Liang Henggang; 8. covering a sand net; 9. stacking a material pile; 10. covering a sand net fixing ring sleeve; 11. a vertical rod; 12. covering tarpaulin; 13. a walking support; 14. a running wheel; 15. the ground of the stock ground.

Detailed Description

The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.

In a preferred embodiment of the stock yard spraying device of this embodiment, the main body of the stock yard spraying device is a push-pull shed body, the push-pull shed body is composed of a plurality of push-pull frames, the single structure of the push-pull frames is as shown in fig. 1, the push-pull frames can push and pull in the length direction to adapt to the stacking piles 9 with different lengths, and the width can select the push-pull frames with corresponding widths according to the width of the stacking piles 9 or the stacking piles 9 can stack according to the width of the existing push-pull frames.

The plurality of push-pull frames are covered by matched covering tarpaulin 12, the covering tarpaulin 12 is made of soft material tarpaulin so as to adapt to push-pull operation of the push-pull frames, and the corresponding stacking material piles 9 are covered in areas after the plurality of push-pull frames in the push-pull shed are completely pulled open; the functional structure of the part is similar to that of most push-pull sheds on the market.

In the embodiment, the structure of the single push-pull frame body in fig. 1 will be described to illustrate the working mode of the single push-pull frame body for realizing atomization spraying dust removal on the stacking material pile 9.

In fig. 1, a single push-pull frame body comprises a push-pull frame body, wherein the push-pull frame body comprises a door frame body support, the push-pull frame body comprises a door beam, a main body of the door beam is a metal beam body with an inverted-T-shaped structure, the door frame body comprises a door beam upright post 6 serving as a vertical support and a door Liang Henggang 7 serving as a beam body, upright posts 11 are arranged on two sides of a door Liang Henggang serving as the beam body, a walking support 13 is connected through the upright posts 11, two groups of universal wheels serving as walking wheels 14 are arranged on the lower portion of the walking support 13, and the position of the push-pull frame body can be quickly adjusted through the walking wheels 14 and the walking support 13, and the push-pull shed body can be opened and closed.

In this embodiment, a truss is provided between the door beam uprights 6 and the door Liang Henggang 7 of the door beam to provide a bevel for supporting the covering tarpaulin 12. A U-shaped groove 5 is arranged on the lower surface of the door Liang Henggang along the length direction, the notch of the U-shaped groove 5 faces upwards, the U-shaped groove 5 is integrally welded with the lower surface of the door Liang Henggang through a plurality of connecting frames 4 (square pipes in the embodiment) and kept horizontal, a water supply pipeline 3 is fixed in the groove of the U-shaped groove 5, a plurality of atomizing spray heads 2 are arranged on the lower surface of the U-shaped groove 5 at intervals along the length direction of the door Liang Henggang, and the atomizing spray heads 2 are high-flow high-pressure atomizing spray heads so as to meet the atomizing spray requirement of dust removal conditions; the atomizing nozzle 2 is connected with the water supply pipeline 3 at the inner side of the U-shaped groove 5, and can perform spraying operation by opening an atomizing spraying switch under the condition that water pressure exists in the water supply pipeline 3.

The water supply pipeline 3 is respectively connected with a quick connector 1 at two sides of the U-shaped groove 5, the quick connector 1 is used for being in butt joint with hoses with corresponding quick connectors, the hoses comprise connecting hoses and water supply hoses, under the water supply assembly connection condition, the water supply pipeline 3 between the push-pull frame bodies adjacent to each other in position is in butt joint through the connecting hoses, and the push-pull frame body at the outermost side is externally connected with an external water supply device through the water supply hose at the quick connector 1 at one side, and is connected with a water source through the external water supply device. In this embodiment, in order to control the water outlet pressure on the atomizer 2 conveniently, a water pressure adjusting device is connected to the corresponding water supply hose.

In this embodiment, in order to make the covering tarpaulin 12 better cover the pile 9, the uprights 11 are provided as telescopic rod structures with threaded ejector rods, and the covering height of the covering tarpaulin 12 can be adjusted by synchronous telescoping of the uprights 11 on both sides.

The sliding shed body is further provided with a sand cover 8 as a physical dustproof auxiliary structure, the sand cover 8 is tensioned at the outer edge through a sand cover fixing ring sleeve 10, the sand cover fixing ring sleeve 10 is sleeved on a corresponding vertical rod 11, the sand cover fixing ring sleeve 10 is of a sliding seat structure with a threaded ejector rod, the sliding seat structure can move up and down along the vertical rod 11 under the condition that the threaded ejector rod is loosened, and the sand cover fixing ring sleeve 10 is fixed at a specific height position through screwing the threaded ejector rod so as to cover the sand cover 8 on the surface of a stacking pile 9 according to the pattern shown in fig. 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present utility model. Furthermore, it is to be understood that various changes, modifications and/or variations may be made by those skilled in the art after reading the technical content of the present utility model, and that all such equivalents are intended to fall within the scope of the present utility model as defined in the appended claims.

Claims (6)

1. The spray device for the material yard is characterized by comprising a push-pull shed body, wherein the push-pull shed body comprises a plurality of push-pull frame bodies and covering tarpaulin arranged at the upper parts of the push-pull frame bodies; the sliding frame body is a door type frame body support and comprises a walking support, two sides of the walking support are respectively connected with a door beam through upright rods, a U-shaped groove is formed in the lower portion of the door beam body along the direction of the door beam, a water supply pipeline is embedded in the U-shaped groove, and a plurality of atomizing spray heads connected with the water supply pipeline are arranged on the lower surface of the U-shaped groove at intervals; the water supply pipeline is also connected with a quick connector, two push-pull frame bodies adjacent to each other in the push-pull shed body are connected with each other in a water supply mode through a hose at the position of the quick connector, and the push-pull frame body at the outermost side is externally connected with an external water supply device through the hose at the position of the quick connector.

2. The stock yard spraying device of claim 1, wherein a running wheel is provided at a lower portion of the running support as a running mechanism, and the running wheel is a universal wheel or a rail wheel.

3. The stock yard spraying device of claim 1, wherein the upright is a telescopic upright, and the telescopic upright is telescopically adjustable by screwing one or a combination of a seat, a thimble, and a threaded ejector rod.

4. The stock ground spraying device of claim 1, wherein the push-pull shed body is further provided with a sand cover net, the sand cover net is tensioned at the outer edge by a sand cover net fixing ring sleeve, and the sand cover net fixing ring sleeve is sleeved on the upright rod and can move up and down along the upright rod to adjust the height position of the sand cover net.

5. The yard atomizer of claim 1 wherein said atomizer is a high flow, high pressure atomizer.

6. The stock ground spraying device of claim 1, wherein a water pressure adjusting device is further arranged on a connecting hose between the external water supply device and the outermost push-pull frame body.