CN216419558U

CN216419558U - Dry powder machine system sand low dust apparatus for producing

Info

Publication number: CN216419558U
Application number: CN202122877591.9U
Authority: CN
Inventors: 李桥华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-03
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a dry powder machine-made sand low-dust production device, which comprises a box body; a crushing mechanism is arranged in the box body, and a dust falling mechanism is arranged on one side of the box body; the utility model discloses an install dust fall mechanism in one side of box, suction through the delivery pump work production, can pass through the inside that conveying pipe carried to the dust fall case with the dust that stone material has mixed in the box, when the dust is carried to dust fall incasement portion, liquid through dust fall incasement portion can subside the dust, thereby avoid the dust too much, stone material after the breakage passes through the conveyer pipe and carries the inside to dustproof cloth, can directly carry the top to the conveyer belt with stone material through dustproof cloth, avoid producing the raise dust phenomenon and be absorbed by personnel, there is broken mechanism through the internally mounted at the box, can directly flow in the shale shaker of bottom after broken as stone material process broken mechanism and carry out the preliminary screening, thereby avoid using the gravel after external conveyer belt to convey.

Description

Dry powder machine system sand low dust apparatus for producing

Technical Field

The utility model relates to a concrete technical field specifically is a dry powder machine system sand low dust apparatus for producing.

Background

Along with the construction of a large amount of civil engineering, the using amount and the quality of concrete are continuously increased and improved along with the development of economy, and the natural sand is exhausted along with the shortage of natural resources when the sandstone is used as the material of the concrete, and people need to use the sandstone produced by a machine-made sand production device to replace the natural sand.

Through the retrieval, patent number is CN210171639U, the name is a dry powder machine system sand apparatus for producing's utility model, including stone storehouse, transmission band, dust shaker, trimmer and many screen cloth screening machines, discover through research and analysis, though have convenient to use, advantage that work efficiency is high, nevertheless, still have following shortcoming at the in-process of breakage and conveying, if:

1. the conventional dry powder machine-made sand low-dust production device generally has a large amount of dust doped in stone materials in the using process, and the stone materials are accompanied with a large amount of dust in the crushing process;

2. the existing dry powder machine-made sand low-dust production device generally needs to convey gravel to next equipment for work through a conveyor belt after being crushed, and the equipment and the conveyor belt have large volumes, so that the occupied area is large, and the use of people is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry powder machine system sand low dust apparatus for producing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dry powder machine-made sand low-dust production device comprises a box body; a crushing mechanism is arranged in the box body, conveying pipes are arranged on two sides of the crushing mechanism, a poplar dust prevention mechanism is arranged at the bottom of each conveying pipe, and a dust falling mechanism is arranged on one side of the box body;

the dust falling mechanism comprises a dust falling box, a conveying pump and a conveying pipe, wherein the dust falling box is installed on one side of the box body, the conveying pump is installed at the top of the dust falling box, and the conveying pipe is installed at the input end and the output end of the conveying pump;

the anti-dust mechanism comprises a fixing seat and dustproof cloth, the fixing seat is installed at the bottom of the conveying pipe, and the dustproof cloth is arranged at the bottom of the fixing seat.

Preferably, crushing mechanism includes motor and broken wheel, and the inside equidistance of box is equipped with two sets of motors, and broken wheel is installed to the one end of motor.

Preferably, a control box is installed on one side, close to the crushing mechanism, of the front face of the box body, and a switch is arranged on the front face of the control box.

Preferably, two groups of vibrating screens are installed at the bottom of the crushing wheel in the box body, and vibrating motors are installed on two sides of the top of each vibrating screen.

Preferably, four corners of the bottom of the box body are provided with supporting legs, and the center of the bottom of the box body is provided with a stone powder discharge port.

Preferably, the shell is installed to the outside of delivery pump, and the top of dust falling box is equipped with the opening.

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

1. the utility model discloses an install dust fall mechanism in one side of box, suction through the delivery pump work production, can pass through the inside that conveying pipe carried to the dust fall case with the dust that stone material has mixed in the box, when the dust is carried to dust fall incasement portion, can subside the dust through the liquid of dust fall incasement portion, thereby avoid the dust too much, stone material after the breakage passes through the conveyer pipe and carries to the inside of dustproof cloth, can directly carry the stone material to the top of conveyer belt through dustproof cloth, avoid producing the raise dust phenomenon and absorbed by personnel, and then can not cause certain influence to people's health.

2. The utility model discloses an internally mounted at the box has broken mechanism, can directly flow in the shale shaker of bottom when the stone material after broken mechanism is broken and tentatively filter to avoid using the gravel after external conveyer belt conveys the breakage, and then can not lead to device area great, and then can influence people's use.

Drawings

Fig. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

fig. 3 is a right side schematic view of the present invention;

fig. 4 is a schematic diagram of the internal structure of the left part of the present invention.

In the figure: 1. a box body; 101. supporting legs; 102. a stone powder discharge port; 2. a crushing mechanism; 201. a motor; 202. a crushing wheel; 3. vibrating the screen; 301. vibrating a motor; 4. a delivery pipe; 5. a poplar dust prevention mechanism; 501. a fixed seat; 502. a dust cloth; 6. a dust falling mechanism; 601. a dust falling box; 602. a delivery pump; 603. a transfer tube; 7. a housing; 8. a port; 9. a control box; 901. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a dry powder machine-made sand low-dust production device comprises a box body 1; a crushing mechanism 2 is arranged in the box body 1, conveying pipes 4 are arranged on two sides of the crushing mechanism 2, a dust prevention mechanism 5 is arranged at the bottom of each conveying pipe 4, and a dust falling mechanism 6 is arranged on one side of the box body 1;

the dust falling mechanism 6 comprises a dust falling box 601, a conveying pump 602 and a conveying pipe 603, the dust falling box 601 is installed on one side of the box body 1, the conveying pump 602 is installed on the top of the dust falling box 601, and the conveying pipe 603 is installed at the input end and the output end of the conveying pump 602;

the poplar dust prevention mechanism 5 comprises a fixed seat 501 and dustproof cloth 502, the fixed seat 501 is mounted at the bottom of the conveying pipe 4, and the dustproof cloth 502 is arranged at the bottom of the fixed seat 501;

specifically, as shown in fig. 1, 2, 3 and 4, a person can convey external stones into the box 1, when the stones flow into the box 1, dust mixed with the stones in the box 1 can be conveyed into the dust settling tank 601 through the conveying pipe 603 by suction force generated by the operation of the conveying pump 602, when the dust is conveyed into the dust settling tank 601, the dust can be settled by liquid in the dust settling tank 601, so that excessive dust is avoided, and the working environment of the person is not affected, then the motor 201 can drive the crushing wheels 202 to rotate when the motor 201 operates, when the two groups of crushing wheels 202 rotate, the stones in the box can be crushed, so that the stones can be changed into gravel with different sizes, and then the gravel can flow into the tops of the two groups of vibrating screens 3 at the bottom, and the insides of the two groups of vibrating screens 3 are through holes with different sizes, drive 3 vibrations of shale shaker through shock dynamo 301, can distinguish the stone material of different diameters size, then the conveyer pipe 4 of 3 one sides of shale shaker can be followed to the stone material after the breakage is discharged, then personnel use the bolt to install fixing base 501 in conveyer pipe 4's the outside, and fixing base 501's bottom is equipped with dustproof cloth 502, dustproof cloth 502 is funnel shaped structure, stone material after the breakage passes through conveyer pipe 4 and carries to dustproof cloth 502's inside, can directly carry the stone material to the top of conveyer belt through dustproof cloth 502, avoid producing the raise dust phenomenon and be absorbed by personnel, and then can not cause certain influence to people's the healthy.

Further, the crushing mechanism 2 comprises a motor 201 and crushing wheels 202, two groups of motors 201 are arranged in the box body 1 at equal intervals, and one end of each motor 201 is provided with the crushing wheel 202;

specifically, as shown in fig. 2 and 4, the output ends of the two sets of motors 201 are connected with the crushing wheels 202, when the two sets of motors 201 work, the two sets of crushing wheels 202 are respectively driven to rotate, and when the two sets of crushing wheels 202 rotate, the inner stone can be crushed, so that the stone can be changed into gravel with different sizes.

Further, a control box 9 is installed on one side of the front surface of the box body 1 close to the crushing mechanism 2, and a switch 901 is arranged on the front surface of the control box 9;

specifically, as shown in fig. 1, the control box 9 can protect the internal control components, and before use, a person connects the device to an external power source, and then the person can operate the device by operating the switch 901.

Further, two groups of vibrating screens 3 are mounted at the bottom of the crushing wheel 202 in the box body 1, and vibrating motors 301 are mounted on two sides of the top of each vibrating screen 3;

specifically, as shown in fig. 2, after the stone is crushed by the crushing wheel 202, the stone flows into the tops of the two sets of vibrating screens 3 at the bottom, and the through holes with different sizes are formed in the two sets of vibrating screens 3, when the vibrating screens 3 work, the vibrating motors 301 on the two sides of the vibrating screens 3 synchronously rotate in opposite directions to enable the vibration exciters to generate opposite exciting forces, so that the vibrating screens 3 are forced to drive the screen meshes to move longitudinally, the material on the vibrating screens is excited by the exciting forces to periodically throw a range forwards, thereby completing the material screening operation, the gravel with different diameters can be distinguished through the vibrating screens 3, and then the crushed gravel can be discharged from the conveying pipe 4 on one side of the vibrating screens 3.

Furthermore, four corners of the bottom of the box body 1 are provided with support legs 101, and the center of the bottom of the box body 1 is provided with a mountain flour discharge port 102;

specifically, as shown in fig. 3, the bottom of the box 1 is welded with support legs 101, the support legs 101 can support the box 1 at the top, and when the inside of the box 1 processes the stone, stone powder in the stone flows out from a stone powder discharge port 102 at the bottom.

Further, the outer side of the delivery pump 602 is provided with a shell 7, and the top of the dust falling box 601 is provided with a through hole 8;

specifically, as shown in fig. 2, a transfer pump 602 is installed inside the housing 7, the housing 7 can protect the transfer pump 602 inside, and when the transfer pump 602 is operated, dust inside the housing 1 can be transferred to the inside of the dust box 601 through the transfer pipe 603, and then the gas inside the dust box 601 is discharged from the port 8 on one side.

The working principle is as follows: before the stone dust remover is used, a person connects the stone dust remover with an external power supply, the person conveys outside stones into the box body 1, when the stones flow into the box body 1, the dust mixed with the stones in the box body 1 can be conveyed into the dust settling box 601 through the conveying pipe 603 by virtue of suction force generated by the work of the conveying pump 602, when the dust is conveyed into the dust settling box 601, the dust can be settled by virtue of liquid in the dust settling box 601, then the motor 201 can drive the crushing wheels 202 to rotate when working, when the two groups of crushing wheels 202 rotate, the stones in the box can be crushed, so that the stones can be changed into gravel with different sizes, then the gravel can flow into the tops of the vibrating screens 3 at the two groups at the bottom, the through holes with different sizes are formed in the two groups of vibrating screens 3, the vibrating screens 3 are driven to vibrate by the vibrating motor 301, and the stones with different diameters can be distinguished, then the stone material after the breakage can be discharged from conveyer pipe 4 of shale shaker 3 one side, then personnel use the bolt to install fixing base 501 in the outside of conveyer pipe 4, and the bottom of fixing base 501 is equipped with dustproof cloth 502, and the stone material after the breakage passes through conveyer pipe 4 and carries to the inside of dustproof cloth 502, can directly carry the stone material to the top of conveyer belt through dustproof cloth 502, then the mountain flour in the box 1 inside can be followed the mountain flour discharge port 102 outflow of bottom.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A dry powder machine-made sand low-dust production device comprises a box body (1); the method is characterized in that: a crushing mechanism (2) is installed inside the box body (1), conveying pipes (4) are arranged on two sides of the crushing mechanism (2), a poplar dust prevention mechanism (5) is installed at the bottom of each conveying pipe (4), and a dust falling mechanism (6) is installed on one side of the box body (1);

the dust falling mechanism (6) comprises a dust falling box (601), a conveying pump (602) and a conveying pipe (603), the dust falling box (601) is installed on one side of the box body (1), the conveying pump (602) is installed on the top of the dust falling box (601), and the conveying pipe (603) is installed at the input end and the output end of the conveying pump (602);

prevent poplar dirt mechanism (5) including fixing base (501) and dustproof cloth (502), fixing base (501) are installed to the bottom of conveyer pipe (4), the bottom of fixing base (501) is equipped with dustproof cloth (502).

2. The dry powder machine-made sand low-dust production device of claim 1, wherein: broken mechanism (2) include motor (201) and broken wheel (202), and the inside equidistance of box (1) is equipped with two sets of motors (201), and broken wheel (202) are installed to the one end of motor (201).

3. The dry powder machine-made sand low-dust production device of claim 1, wherein: a control box (9) is installed on one side, close to the crushing mechanism (2), of the front face of the box body (1), and a switch (901) is arranged on the front face of the control box (9).

4. The dry powder machine-made sand low-dust production device of claim 1, wherein: two sets of vibrating screens (3) are installed to the bottom of inside broken wheel (202) of box (1), and shock dynamo (301) are installed to the both sides at vibrating screen (3) top.

5. The dry powder machine-made sand low-dust production device of claim 1, wherein: supporting legs (101) are arranged at four corners of the bottom of the box body (1), and a stone powder discharge port (102) is arranged at the center of the bottom of the box body (1).

6. The dry powder machine-made sand low-dust production device of claim 1, wherein: the outer side of the conveying pump (602) is provided with a shell (7), and the top of the dust falling box (601) is provided with a through hole (8).