CN219884650U - Can satisfy continuous screening storage and transportation device of special sand - Google Patents

Abstract

The utility model discloses a device capable of continuously screening and transporting special sand, which comprises a sand collecting box body, wherein a special sand inlet is formed in the position, close to the center, of the top of the sand collecting box body, a first dust collecting exhaust pipe is arranged in the position, close to the left, of the top of the sand collecting box body, a dust collecting cover is arranged at the bottom of the dust collecting cover, a second dust collecting exhaust pipe is arranged in the position, close to the left, of the top of the dust collecting cover, a first discharging valve is arranged between the sand collecting box body and the dust collecting cover, a storage and transportation box body is arranged at the bottom of the dust collecting cover, forklift supports are arranged at the positions, close to the tops, of the left side and the right side of the storage and transportation box body, and through mutual matching of all parts, the storage and transportation box can be used for a long time basically without maintenance cost, much cost is saved compared with 'ton bags', the continuity of screening operation is realized, the practical service life of equipment is prolonged, the production efficiency is greatly improved, the aim of clean production is achieved.

Description

Can satisfy continuous screening storage and transportation device of special sand

Technical Field

The utility model relates to the technical field of special sand screening, storage and transportation, in particular to a continuous screening, storage and transportation device capable of meeting the requirements of special sand.

Background

Special sand is one of the main raw materials for producing special mortar. The method uses dry machine-made sand or (dry natural sand) to carry out grading screening through specific screening equipment to produce qualified sand which is stored and transported to a designated position for producing special mortar. The main link is screening, storing and transporting device.

The existing special sand screening, storage and transportation problems are as follows: the screened qualified sand directly falls into a ton bag (or a containing box) from an outlet of the screening machine, related equipment of a screening system is required to be stopped once each bag is full, and after the full ton bag (or the containing box) is removed, a sand collecting box of the next round is placed. And starting the screening system equipment to execute the sand screening operation of the wheel. The screening system equipment is frequently started and stopped due to the repeated screening, so that the practical life of the equipment is greatly reduced; the production cannot be continuously operated, the production efficiency is reduced, and the ton bag is extremely easy to damage in the use process, so that the production cost is increased; the blanking port is not easy to install dust collection facilities, so that environmental dust pollution is caused.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a continuous screening and storage device capable of meeting the requirements of special sand.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a can satisfy continuous screening storage and transportation device of special sand, includes the album sand box body, album sand box body top is close to center department and is equipped with special sand entry, album sand box body top is close to left side department and is equipped with first dust collection exhaust column, album sand box body bottom is equipped with the dust collection shroud, dust collection shroud top is close to left side department and is equipped with the second dust collection exhaust column, be equipped with first baiting valve between album sand box body and the dust collection shroud, dust collection shroud bottom is equipped with the warehousing and transportation sand box body, warehousing and transportation sand box body left and right sides is close to top department and all is equipped with fork truck support frame, warehousing and transportation sand box body bottom is equipped with the second baiting valve, warehousing and transportation sand box body outside edge is close to bottom department and is equipped with a plurality of box support column.

Further, the storage and transportation sand box body is made of steel plates with the thickness of 4-6 mm.

Furthermore, the dust collection cover is made of light materials, and the periphery of the dust collection cover is made of flexible materials.

Compared with the prior art, the utility model has the beneficial effects that:

through mutually supporting between each part for the storage and transportation case can use for a long time, basically no maintenance cost, and more "ton bag" transport and practice thrift a lot of costs, and realized screening operation's continuity, improve equipment practical life, realize production efficiency's promotion by a wide margin, and played better dust collection effect, reached clean production's purpose.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of a component forklift support frame according to the present embodiment;

fig. 2 is a front view of the present embodiment.

In the figure: 1. a sand collecting box body; 2. a first discharge valve; 3. a first dust collection exhaust pipe; 4. a special sand inlet; 5. storing and transporting a sand box body; 6. a box support column; 7. a second discharge valve; 8. a forklift support; 9. a dust collection cover cap; 10. and a second dust collection exhaust pipe.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, the present utility model provides a technical solution:

the utility model provides a can satisfy continuous screening storage and transportation device of special sand, as shown in figure 1, including album sand box body 1, album sand box body 1 top is close to the center department and is equipped with special sand entry 4, album sand box body 1 top is close to left side department and is equipped with first dust collection exhaust column 3, album sand box body 1 bottom is equipped with dust collection shroud 9, dust collection shroud 9 top is close to left side department and is equipped with second dust collection exhaust column 10, be equipped with first blowing valve 2 between album sand box body 1 and the dust collection shroud 9, dust collection shroud 9 bottom is equipped with warehousing and transportation sand box body 5, the left and right sides department that is close to the top of warehousing and transportation sand box body 5 all is equipped with fork truck support frame 8, warehousing and transportation sand box body 5 bottom is equipped with second blowing valve 7, the department that is close to the bottom to the outside edge of warehousing and transportation sand box body 5 is equipped with a plurality of box support column 6, warehousing and transportation sand box body 5 material is 4-6mm steel sheet, dust collection shroud 9 material is light, and dust collection shroud 9 periphery is flexible material;

the sand collecting box body 1 refers to: a closed container rolled by steel plates with the thickness of 6-8mm according to the self production capacity is formed, a proper position of a top cover is connected with a special sand outlet of a screening machine, a second dust collection exhaust pipe 10 is arranged at a proper position of the top cover and connected with a corresponding dust collector air inlet, a first discharging valve 2 is arranged at the tail end of a lower cone of a sand collecting box body 1, a sand storing and transporting box body 5 is a container which is set according to the capacity of a forklift and is formed by rolling steel plates with the thickness of 4-6mm and is open at an upper opening, four box supporting columns 6 are arranged at the lower part of the sand storing and transporting box body 5, a pair of forklift supporting frames 8 which are convenient for forklift transportation are arranged on the symmetrical surface at the upper part of the sand storing and transporting box body 5 and can be formed by channel steel, the lower cone tail end of the storage and transportation sand box body 5 is provided with a second discharging valve 7, continuous sand screening operation is realized through effective sand storage and operation cooperation of the sand collecting sand box body 1 and the storage and transportation sand box body 5, the dust collecting cover 9 is a light or thin steel dust collecting cover 9 which is arranged at a proper position of the lower cone tail end of the sand collecting sand box body 1 and the top of the storage and transportation sand box body 5 and is required to meet the requirement of a forklift on a corresponding movable position, the periphery of the dust collecting cover 9 is made of flexible materials, and a second dust collecting exhaust pipe 10 is arranged at a proper position of the top of the dust collecting cover 9 and is connected with an air inlet of a corresponding dust collector, so that special sand is prevented from overflowing dust when the sand collecting sand box body 1 is placed into the storage and transportation sand box body 5, and clean production is ensured.

Working principle: when the sand screening system equipment is started, the first discharge valve 2 on the sand collecting box body 1 is in a closed state (if the sand storage box body 5 is in place at the moment and the discharge of the sand storage box body is in a closed state, the first discharge valve 2 above can be in an opened state), after the corresponding production time, the first discharge valve 2 is opened to allow sand to naturally drop into the sand storage box body 5 (the second discharge valve 7 of the sand storage box body is in a closed state), after the sand is slowed down, the first discharge valve 2 is closed, the sand storage box body 5 is moved away by a forklift by a worker (at the moment, the sand storage box body 5 can be moved into place in an empty state, or the sand storage box body can be not used), and special sand storage is needed to be stored, so that the repeated operation is realized, and the sand screening system is kept continuously working.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (3)

1. The utility model provides a can satisfy continuous screening storage fortune device of special sand, includes album sand box body, its characterized in that: the special sand inlet is formed in the position, close to the center, of the top of the sand collecting box body, the first dust collecting exhaust pipe is arranged in the position, close to the left, of the top of the sand collecting box body, the dust collecting cover is arranged at the position, close to the left, of the top of the dust collecting cover, the second dust collecting exhaust pipe is arranged in the position, close to the left, of the top of the dust collecting cover, the first discharging valve is arranged between the sand collecting box body and the dust collecting cover, the storage and transportation box body is arranged at the bottom of the dust collecting cover, forklift supporting frames are arranged at the positions, close to the top, of the left and right sides of the storage and transportation box body, the second discharging valve is arranged at the bottom of the storage and transportation box body, and a plurality of box supporting columns are arranged at the position, close to the bottom, of the outer side edge of the storage and transportation box body.

2. A continuous screening and storing device for special sand according to claim 1, wherein: the material of the storage and transportation sand box body is a steel plate with the thickness of 4-6 mm.

3. A continuous screening and storing device for special sand according to claim 1, wherein: the dust collection cover cap is made of light materials, and the periphery of the dust collection cover cap is made of flexible materials.