CN217450352U

CN217450352U - Machine-made sand production system

Info

Publication number: CN217450352U
Application number: CN202220659337.3U
Authority: CN
Inventors: 郭文晋; 冯志军; 王彦; 田根; 程建峰
Original assignee: Wuxue Changjiang Mining Co ltd
Current assignee: Wuxue Changjiang Mining Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-20
Anticipated expiration: 2032-03-25

Abstract

A machine-made sand production system comprises a stone bin, a conveying mechanism and a crushing box, wherein the conveying mechanism is arranged on one side of the stone bin, a material guide plate is arranged below the discharge end of the conveying mechanism, a feeding hopper is arranged at the top of the crushing box, a first crushing roller and a second crushing roller are arranged inside the crushing box, broken pieces are arranged on the inner walls of the left side and the right side of the crushing box, an inclined material guide block is arranged at the bottom inside the crushing box, a discharge hole is formed in the side wall of the crushing box, a lifting mechanism is arranged on one side of the discharge hole, a material conveying pipe is arranged on one side of the top of a shell of the lifting mechanism, a screen box is arranged on one side of the lifting mechanism, a feeding hole is formed in the top of the screen box, a first screen plate and a second screen plate are obliquely arranged in the screen box, and a first discharge hole and a second discharge hole are formed in the side wall of the screen box, and a third discharge hole is formed in the bottom of the sieve box. The utility model discloses system sand is efficient, is convenient for sieve the grit.

Description

Machine-made sand production system

Technical Field

The utility model relates to an ore system sand technical field especially relates to a mechanism sand production system.

Background

The machine-made sand is the sand processed by the sand making machine and other accessory equipment, the finished product is more regular, and the sand with different rules and sizes can be processed according to different process requirements, so that the daily requirements can be better met. The machine-made sand can be used for preparing qualified and applicable sand and stone only by professional equipment.

The sand making efficiency of the existing machine-made sand production system is low, and sand and stones are not convenient to screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough and provide a mechanism sand production system to above-mentioned prior art exists, this design system sand is efficient, is convenient for sieve the grit, has solved the problem that exists among the above-mentioned background art.

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

a machine-made sand production system comprises a stone bin, a conveying mechanism and a crushing box, wherein the conveying mechanism is obliquely arranged at the discharge end of one side of the stone bin, a material guide plate is arranged below the discharge end of the conveying mechanism, a material inlet hopper is arranged at the top of the crushing box, the discharge end of the material guide plate is arranged above the material inlet hopper, a first crushing roller is arranged inside the crushing box, crushing pieces are arranged on the inner walls of the left side and the right side of the crushing box corresponding to the first crushing roller, two second crushing rollers are arranged below the first crushing roller in the crushing box side by side, an inclined material guide block is arranged at the bottom inside the crushing box, a material conveying port is arranged above the discharge end of the material guide block on the side wall of the crushing box, a lifting mechanism is arranged on one side of the material outlet, a pipe is arranged on one side of the top of a shell of the lifting mechanism, the screen box comprises a lifting mechanism and is characterized in that a screen box is arranged on one side of the lifting mechanism, a feeding port communicated with the screen box is formed in the top of the screen box, a conveying pipe is communicated with the feeding port, a first screen plate and a second screen plate are sequentially arranged in the screen box from top to bottom in an inclined mode, a corresponding first discharging port and a corresponding second discharging port are formed in the side wall of the screen box, and a third discharging port is formed in the bottom of the screen box.

Preferably, evenly be provided with a plurality of first broken teeth on the first crushing roller, broken piece with be provided with the arc recess on the opposite face of first crushing roller, evenly be provided with a plurality of crushing teeth in the arc recess, evenly be provided with a plurality of broken teeth of second on the second crushing roller, be provided with actuating mechanism and driving motor on the lateral wall of broken case, actuating mechanism with first crushing roller transmission is connected, driving motor with second crushing roller transmission is connected.

Preferably, the top of the crushing box is provided with a first dust suction mechanism communicated with the crushing box, and the top of the sieve box is provided with a second dust suction mechanism communicated with the sieve box.

Preferably, the first dust suction mechanism comprises a first dust collector arranged on the top of the crushing box, a first dust suction pipe communicated with the first dust collector is arranged on one side of the first dust collector, and the first dust suction pipe penetrates through the top wall of the crushing box and is fixedly connected with the first dust suction cover.

Preferably, the second dust absorption mechanism is including setting up the second dust catcher on the top of sieve case, second dust catcher one side is provided with the second dust absorption pipe rather than the intercommunication, the second dust absorption pipe runs through the roof and the second suction hood fixed connection of sieve case.

Preferably, the bottom of the first sieve plate is provided with a first vibrating motor, and the bottom of the second sieve plate is provided with a second vibrating motor.

Preferably, first discharge gate sets up just be located on the right side wall of sieve case the top of the discharge end of first sieve, the second discharge gate sets up just be located on the left side wall of sieve case the top of second sieve, the below of first discharge gate, second discharge gate, third discharge gate all is provided with carries the workbin, the bottom that carries the workbin is provided with the universal wheel.

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

firstly, the utility model is provided with the conveying mechanism, the crushing box, the lifting mechanism and the screening box, thereby being convenient for continuous sand making, improving the sand making efficiency and being convenient for screening the sand; through set up first crushing roller and second crushing roller in the crushing case, improved crushing efficiency, through set up first sieve, second sieve, first vibrating motor and second vibrating motor in the sieve case, improved screening efficiency.

Second, the utility model discloses a set up first dust absorption mechanism at broken roof portion, set up second dust absorption mechanism at sieve roof portion, be convenient for remove dust to broken case and sieve incasement portion, prevent that the dust from causing the pollution to the operation environment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the crushing box of the present invention;

in the figure: 1. a stone silo; 2. a transport mechanism; 3. a material guide plate; 4. a crushing box; 5. feeding into a hopper; 6. a first crushing roller; 61. a first crushing tooth; 7. breaking the fragments; 71. crushing teeth; 8. a second crushing roller; 81. a second crushing tooth; 82. a drive motor; 9. a material guide block; 10. a first dust collector; 11. a first dust suction pipe; 111. a first suction hood; 12. a discharge outlet; 13. a lifting mechanism; 14. a delivery pipe; 15. a screen box; 16. a feeding port; 17. a first screen deck; 171. a first vibration motor; 18. a first discharge port; 19. a second screen deck; 191. a second vibration motor; 20. a second discharge port; 21. a third discharge port; 22. a second vacuum cleaner; 23. a second dust suction pipe; 231. a second dust collection cover; 24. a material loading box; 241. a universal wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example one

As shown in figures 1-2, a machine-made sand production system comprises a stone bin 1, a conveying mechanism 2 and a crushing box 4, wherein the conveying mechanism 2 is obliquely arranged at the discharge end of one side of the stone bin 1, so that stone materials can be conveyed conveniently, the labor intensity is reduced, a material guide plate 3 is arranged below the discharge end of the conveying mechanism 2, a feeding hopper 5 is arranged at the top of the crushing box 4, the discharge end of the material guide plate 3 is arranged above the feeding hopper 5, a first crushing roller 6 is arranged inside the crushing box 4, crushing blocks 7 are arranged on the inner walls of the left side and the right side of the crushing box 4 corresponding to the first crushing roller 6, two second crushing rollers 8 are arranged below the first crushing roller 6 in the crushing box 4 side by side, so that the stone materials can be crushed, an oblique material guide block 9 is arranged at the bottom inside the crushing box 4, a discharge port 12 is arranged above the discharge end of the material guide block 9 on the side wall of the crushing box 4, discharge gate 12 one side is provided with hoist mechanism 13, top one side of hoist mechanism 13's casing is provided with conveying pipeline 14, be convenient for promote and carry the grit, hoist mechanism 13 one side is provided with sieve case 15, the top of sieve case 15 is provided with the pan feeding mouth 16 rather than the intercommunication, conveying pipeline 14 is linked together with pan feeding mouth 16, from last first sieve 17 and the second sieve 19 of having set gradually to down in the sieve case 15, be convenient for sieve the grit, be provided with corresponding first discharge gate 18 and second discharge gate 20 on the lateral wall of sieve case 15, the bottom of sieve case 15 is provided with third discharge gate 21.

Specifically, evenly be provided with a plurality of first broken teeth 61 on the first crushing roller 6, be provided with the arc recess on the opposite face of broken piece 7 and first crushing roller 6, evenly be provided with a plurality of crushing teeth 71 in the arc recess, be convenient for carry out the first breakage to building stones, evenly be provided with a plurality of second broken teeth 81 on the second crushing roller 8, be convenient for carry out the secondary crushing to building stones, crushing efficiency has been improved, be provided with actuating mechanism and driving motor 82 on the lateral wall of broken case 4, actuating mechanism is connected with the transmission of first crushing roller 6, driving motor 82 is connected with the transmission of second crushing roller 8.

Specifically, the top of crushing case 4 is provided with the first dust absorption mechanism rather than the intercommunication, and the top of sieve case 15 is provided with the second dust absorption mechanism rather than the intercommunication, is convenient for remove dust to crushing case 4 and sieve case 15 inside.

Example two

On the basis of the first embodiment, as shown in fig. 1, the first dust suction mechanism includes a first dust collector 10 disposed on top of the crushing box 4, a first dust suction pipe 11 communicated with the first dust collector 10 is disposed on one side of the first dust collector 10, and the first dust suction pipe 11 penetrates through the top wall of the crushing box 4 and is fixedly connected with the first dust suction hood 111, so as to facilitate dust removal inside the crushing box 4.

Specifically, the second dust suction mechanism comprises a second dust collector 22 arranged on the top of the screen box 15, a second dust suction pipe 23 communicated with the second dust collector 22 is arranged on one side of the second dust collector 22, and the second dust suction pipe 23 penetrates through the top wall of the screen box 15 and is fixedly connected with a second dust suction cover 231, so that dust can be conveniently removed from the inside of the screen box 15.

Specifically, the bottom of the first sieve plate 17 is provided with a first vibrating motor 171, and the bottom of the second sieve plate 19 is provided with a second vibrating motor 191, so that the gravel can be subjected to vibrating screening conveniently.

Specifically, first discharge gate 18 sets up on the right side wall of sieve case 15 and is located the top of the discharge end of first sieve 17, and second discharge gate 20 sets up on the left side wall of sieve case 15 and is located the top of second sieve 19, and first discharge gate 18, second discharge gate 20, the below of third discharge gate 21 all are provided with and carry material case 24, and the bottom of carrying material case 24 is provided with universal wheel 241, the ejection of compact of being convenient for.

The utility model discloses a theory of operation and use flow: during the use, add the building stones into stone storehouse 1, the building stones passes through transport mechanism 2 and stock guide 3 and carries to going into hopper 5, get into broken case 4, start actuating mechanism and driving motor 82, first crushing roller 6 and second crushing roller 8 rotate, carry out the breakage to the building stones, the building stones after the breakage pass through hoist mechanism 13 and conveying pipeline 14 and get into sieve case 15, after first sieve 17 and the screening of second sieve 19, discharge through first discharge gate 18, second discharge gate 20 and third discharge gate 21 respectively.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a mechanism sand production system, includes stone silo (1), transport mechanism (2) and broken case (4), its characterized in that: a conveying mechanism (2) is obliquely arranged at the discharge end of one side of the stone storage bin (1), a guide plate (3) is arranged below the discharge end of the conveying mechanism (2), a feeding hopper (5) is arranged at the top of the crushing bin (4), the discharge end of the guide plate (3) is arranged above the feeding hopper (5), a first crushing roller (6) is arranged inside the crushing bin (4), crushing blocks (7) are arranged on the inner walls of the left side and the right side of the crushing bin (4) corresponding to the first crushing roller (6), two second crushing rollers (8) are arranged below the first crushing roller (6) in the crushing bin (4) side by side, an oblique guide block (9) is arranged at the bottom inside the crushing bin (4), a discharge port (12) is arranged above the discharge end of the guide block (9) on the side wall of the crushing bin (4), discharge gate (12) one side is provided with hoist mechanism (13), top one side of the casing of hoist mechanism (13) is provided with conveying pipeline (14), hoist mechanism (13) one side is provided with sieve case (15), the top of sieve case (15) is provided with pan feeding mouth (16) rather than the intercommunication, conveying pipeline (14) with pan feeding mouth (16) are linked together, from last to having set gradually first sieve (17) and second sieve (19) down in sieve case (15), be provided with corresponding first discharge gate (18) and second discharge gate (20) on the lateral wall of sieve case (15), the bottom of sieve case (15) is provided with third discharge gate (21).

2. The manufactured sand production system of claim 1, wherein: evenly be provided with a plurality of first broken teeth (61) on first crushing roller (6), broken piece (7) with be provided with the arc recess on the opposite face of first crushing roller (6), evenly be provided with a plurality of crushing teeth (71) in the arc recess, evenly be provided with a plurality of broken teeth of second (81) on second crushing roller (8), be provided with actuating mechanism and driving motor (82) on the lateral wall of broken case (4), actuating mechanism with first crushing roller (6) transmission is connected, driving motor (82) with second crushing roller (8) transmission is connected.

3. The manufactured sand production system of claim 1, wherein: the top of the crushing box (4) is provided with a first dust collection mechanism communicated with the crushing box, and the top of the screen box (15) is provided with a second dust collection mechanism communicated with the screen box.

4. A machine-made sand production system according to claim 3, wherein: the first dust suction mechanism comprises a first dust collector (10) arranged on the top of the crushing box (4), a first dust suction pipe (11) communicated with the first dust collector (10) is arranged on one side of the first dust collector (10), and the first dust suction pipe (11) penetrates through the top wall of the crushing box (4) and is fixedly connected with a first dust suction cover (111).

5. A machine-made sand production system according to claim 3, wherein: the second dust absorption mechanism is including setting up second dust catcher (22) on the top of sieve case (15), second dust catcher (22) one side is provided with second dust absorption pipe (23) rather than the intercommunication, second dust absorption pipe (23) run through the roof and second dust hood (231) fixed connection of sieve case (15).

6. The manufactured sand production system of claim 1, wherein: the bottom of first sieve (17) is provided with first vibrating motor (171), the bottom of second sieve (19) is provided with second vibrating motor (191).

7. The manufactured sand production system of claim 1, wherein: first discharge gate (18) set up on the right side wall of sieve case (15) and be located the top of the discharge end of first sieve (17), second discharge gate (20) set up on the left side wall of sieve case (15) and be located the top of second sieve (19), the below of first discharge gate (18), second discharge gate (20), third discharge gate (21) all is provided with carries workbin (24), the bottom that carries workbin (24) is provided with universal wheel (241).