CN110665788A

CN110665788A - Gravel and sand sorting device for mechanical engineering

Info

Publication number: CN110665788A
Application number: CN201910751051.0A
Authority: CN
Inventors: 马瑞
Original assignee: Xi'an Science And Technology Achievement Transformation Engineering Co Ltd
Current assignee: Xi'an Science And Technology Achievement Transformation Engineering Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-01-10

Abstract

The invention provides a sand sorting device for mechanical engineering, which comprises a coarse screen, a positioning block, a fine screen, a sand storage chamber, a sliding plate, a driven wheel, an alternating current motor, a conveying belt and a scraping block, wherein the sand storage chamber is arranged at the lower side inside a screening box, the fine screen is placed at the upper side of the sand storage chamber, the coarse screen is placed at the upper side of the fine screen, the positioning block is assembled at the left side of the lower end face of the coarse screen, the problem of poor sand sorting effect of the original screening box is solved, the alternating current motor is installed at the lower side inside a feeding box, the driven wheel is assembled at the upper side of the alternating current motor, the conveying belt is installed at the annular side surface of the driven wheel, the sliding plate is assembled at the upper side of the driven wheel, and the scraping block is installed at the lower side of the.

Description

Gravel and sand sorting device for mechanical engineering

Technical Field

The invention relates to a sand and stone sorting device for mechanical engineering, belonging to the technical field of mechanical engineering.

Background

Mechanical engineering has been to develop and develop new mechanical products with the goal of increasing production, increasing productivity, increasing production economy, i.e., increasing human interest. In the future age, the development of new products will be the target task of super economy by reducing resource consumption, developing clean renewable energy, and treating, reducing or even eliminating environmental pollution.

Traditional gravel and sand screening case, separation gravel and sand are not thorough, lead to sand impurity more, influence the sand quality, and current gravel and sand screening does not have transport mechanism, leads to work efficiency low, and use cost is high, and the problem that the aforesaid appears is solved to the gravel and sand sorting device for mechanical engineering that now urgently needs.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a sand and stone sorting device for mechanical engineering to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a sand and stone sorting device for mechanical engineering comprises a first stone storage box, a sorting mechanism, a screening box, a conveying mechanism, a conveying box, a feeding box and a second stone storage box, wherein the screening box is installed on the left end face of the first stone storage box, the sorting mechanism is arranged in the screening box, the second stone storage box is assembled on the lower side of the left end face of the screening box, the conveying box is assembled on the upper side of the left end face of the screening box, the conveying mechanism is arranged in the conveying box, the feeding box is assembled on the left end face of the conveying box, the sorting mechanism comprises a coarse screen, a positioning block, a fine screen and a sand storage chamber, the sand storage chamber is arranged on the lower side of the inner part of the screening box, the fine screen is placed on the upper side of the sand storage chamber, the coarse screen is placed on the upper side of the fine screen, the positioning block is assembled on the left side of the lower end face of the coarse, an alternating current motor is installed to the inside downside of the feeding box, the alternating current motor upside is equipped with from the driving wheel, from the driving wheel annular side surface installation there is the conveyer belt, from the driving wheel upside is equipped with the landing slab, the conveyer belt downside is installed and is scraped the piece.

Furthermore, driven wheel is connected with alternating current motor through the belt, install two sets of from the driving wheel, and two sets of follow driving wheel specifications are the same, follow driving wheel and conveyer belt phase-match.

Furthermore, a feeding hopper is arranged on the upper end surface of the feeding box.

Furthermore, the front end faces of the first stone storage box and the second stone storage box are provided with box doors.

Further, the coarse screen is of a structure with a high left side and a low right side, and the fine screen is of a structure with a high right side and a low left side.

Furthermore, a sand outlet is formed in the lower end face of the sand storage chamber.

Furthermore, a sliding opening is formed between the first stone storage box and the screening box, and a sliding opening is formed between the second stone storage box and the screening box.

Further, the landing plate is triangular in shape.

The invention has the beneficial effects that: according to the sand and stone sorting device for mechanical engineering, the coarse screen, the positioning block, the fine screen and the sand storage chamber are added, so that the sand and stone sorting capacity of the screening box is improved, the problem that the sand and stone sorting effect of the original screening box is poor is solved, and the sorting effect is improved.

Because the sliding plate, the driven wheel, the alternating current motor, the conveying belt and the scraping block are added, the conveying efficiency of the conveying box is improved, the problem that the sand and stone are required to be manually conveyed and sorted in the prior art is solved, and the conveying effect of the invention is improved.

The design is convenient for workers to clean impurities and stones in the first stone storage box and the second stone storage box, the design enables the workers to automatically slide and sort the sand and stones according to gravity in the sorting process, the cost is reduced, the sliding plate is triangular, and the design enables the thrown sand and stone raw materials to more quickly fall onto the upper end face of the conveying belt.

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 structural diagram of a sand and stone sorting device for mechanical engineering according to the present invention;

FIG. 2 is a front sectional view of a sorting mechanism in the apparatus for sorting sand and stone for mechanical engineering according to the present invention;

FIG. 3 is a front sectional view of a conveying mechanism in the apparatus for sorting sand and stone for mechanical engineering according to the present invention;

FIG. 4 is an enlarged view of the sorting mechanism A in the apparatus for sorting sand and stone for mechanical engineering according to the present invention;

in the figure: 1-a first stone storage box, 2-a sorting mechanism, 3-a screening box, 4-a conveying mechanism, 5-a conveying box, 6-a feeding box, 7-a second stone storage box, 21-a coarse screen, 22-a positioning block, 23-a fine screen, 24-a sand storage chamber, 41-a sliding plate, 42-a driven wheel, 43-an alternating current motor, 44-a conveying belt and 45-a scraping block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a gravel and sand sorting device for mechanical engineering, including first storage stone case 1, sorting mechanism 2, screening case 3, transport mechanism 4, transport case 5, throw workbin 6 and second storage stone case 7, screening case 3 is installed to first storage stone case 1 left end face, 3 inside sorting mechanism 2 that are provided with of screening case, 3 left end face downside of screening case are equipped with the second and store up

stone case

7, 3 left end face upsides of screening case are equipped with

transport case

5, 5 inside transport mechanism 4 that are provided with of transport case, 5 left end faces of transport case are equipped with throw workbin 6.

Sorting mechanism 2 includes coarse screen 21, locating piece 22, fine screen 23 and stores up husky room 24, and screening case 3 inside downside has been seted up and has been stored up husky room 24, stores up husky room 24 upside and has been placed fine screen 23, and coarse screen 21 has been placed to fine screen 23 upside, and terminal surface left side is equipped with locating piece 22 under the coarse screen 21, and original screening case letter sorting gravel and sand effect is poor problem has been solved in this design.

Transport mechanism 4 is including landing plate 41, from driving wheel 42, AC motor 43, conveyer belt 44 and scrape piece 45, throws the inside downside of workbin 6 and installs AC motor 43, and AC motor 43 upside is equipped with from driving wheel 42, installs conveyer belt 44 from driving wheel 42 annular side, and from driving wheel 42 upside is equipped with landing plate 41, and conveyer belt 44 downside is installed and is scraped piece 45, and original letter sorting gravel and sand need the problem of manual conveying letter sorting has been solved to this design.

Be connected through the belt between follow driving wheel 42 and the AC motor 43, install two sets ofly from driving wheel 42, and it is the same from driving wheel 42 specification for two sets ofly, follow driving wheel 42 and conveyer belt 44 phase-match, this design has improved conveyer belt 44 conveying efficiency, throw 6 up ends of feed box and seted up feeding hopper, this design makes things convenient for the staff to throw 6 inside materials of feed box, the chamber door is installed to the terminal surface before first stone storage box 1 and the second stone storage box 7, this design makes things convenient for the staff to clear up first stone storage box 1 and the inside impurity of second stone storage box and stone, coarse screen 21 is the low structure in the left side high right side, fine screen 23 is the low structure in the left side high right side, this design makes the automatic landing letter sorting of gravel sorting in-process according to gravity, and the.

The sand outlet has been seted up to the terminal surface under the sand storage chamber 24, sand after this design makes the letter sorting is convenient for fall to ground, make things convenient for the staff to transport away, the landing hole has been seted up between first stone storage case 1 and the screening case 3, the landing hole has been seted up between second stone storage case 7 and the screening case 3, the impurity and the stone landing after this design is convenient for the letter sorting fall into first stone storage case 1 and second stone storage case 7, landing slab 41 is three horn shapes, this design makes the gravel and sand raw materials of throwing fall to conveyer belt 44 up end more fast.

As an embodiment of the present invention: first, the alternating current motor 43 is turned on, the alternating current motor 43 is electrified to operate, the rotating force of the alternating current motor 43 drives the driven wheel 42 to rotate through the belt, the driven wheel 42 rotates to drive the conveying belt 44 to rotate, a worker puts sand and stone raw materials into the feeding box 6 through the feeding hopper, the upper end face of the conveying belt 44 falls through the sliding plate 41, the conveying belt 44 conveys the sand and stone raw materials to the upper side inside the screening box 3, the scraping block 45 scrapes impurities adhered to the surface of the conveying belt 44, and the impurities are prevented from falling into the driven wheel 42 and the alternating current motor 43 to cause damage.

As an embodiment of the present invention: at this moment, the gravel and sand raw materials can slide to coarse screen 21 up end, receive the influence of gravity, the gravel and sand raw materials can be to the right side landing, the impurity and the sand that the diameter is little can fall to fine screen 23 up end through coarse screen 21 this moment, the impurity that the diameter is big can roll through the landing mouth and fall into first storage stone case 1 inside and deposit, because of the sand is small, impurity is bulky than the sand, make fine screen 23 can be with surplus impurity screening clean, impurity can be to the landing of left side, roll through the landing mouth and fall into the inside storage of second storage stone case 7, the sand falls into through fine screen 23 and stores up sand room 24, fall to ground through going out the sand mouth, the staff with subaerial sand transport away can.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gravel and sand sorting device for mechanical engineering, includes first stone storage box, letter sorting mechanism, screening case, transport mechanism, conveying case, throws the workbin and the second stores up stone case its characterized in that: a screening box is mounted on the left end face of the first stone storage box, a sorting mechanism is arranged in the screening box, a second stone storage box is assembled on the lower side of the left end face of the screening box, a conveying box is assembled on the upper side of the left end face of the screening box, a conveying mechanism is arranged in the conveying box, and a feeding box is assembled on the left end face of the conveying box;

the sorting mechanism comprises a coarse screen, a positioning block, a fine screen and a sand storage chamber, the sand storage chamber is formed in the lower side of the interior of the screening box, the fine screen is placed on the upper side of the sand storage chamber, the coarse screen is placed on the upper side of the fine screen, and the positioning block is assembled on the left side of the lower end face of the coarse screen;

transport mechanism includes the landing plate, follows driving wheel, AC motor, conveyer belt and scrapes the piece, AC motor is installed to the inside downside of batch bin, the AC motor upside is equipped with from the driving wheel, follow driving wheel annular side and install the conveyer belt, follow driving wheel upside and be equipped with the landing plate, the conveyer belt downside is installed and is scraped the piece.

2. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: the driven wheel is connected with the alternating current motor through a belt, the driven wheel is provided with two groups, the specifications of the two groups of driven wheels are the same, and the driven wheels are matched with the conveying belt.

3. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: and the upper end surface of the feeding box is provided with a feeding hopper.

4. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: and the front end surfaces of the first stone storage box and the second stone storage box are provided with box doors.

5. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: the coarse screen is of a structure with a high left and a low right, and the fine screen is of a structure with a high right and a low left.

6. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: and a sand outlet is formed in the lower end surface of the sand storage chamber.

7. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: a sliding opening is formed between the first stone storage box and the screening box, and a sliding opening is formed between the second stone storage box and the screening box.

8. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: the landing plate is triangular in shape.