CN110918226A

CN110918226A - Safe high-efficient grit grinding breaker

Info

Publication number: CN110918226A
Application number: CN201911250855.9A
Authority: CN
Inventors: 马驰; 孙启祥; 孙法虎
Original assignee: Zaozhuang Snksan Intelligent Machinery Co Ltd
Current assignee: Zaozhuang Snksan Intelligent Machinery Co Ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-03-27

Abstract

The invention discloses a safe and efficient gravel grinding and crushing device, which belongs to the field of constructional engineering and comprises a box body, wherein a feeding pipe is arranged at the top end of the box body, the inner wall of the box body is hinged with one end of a material shaking plate, a cam is arranged below the other end of the material shaking plate, a rotating motor is arranged on the box body, an output shaft of the rotating motor is connected with a rotating shaft, a grinding table is arranged on the rotating shaft, the grinding table is arranged in the box body, an adjusting cylinder is movably arranged on the inner wall of the box body, the bottom end of the adjusting cylinder is connected with the top end of a lifting rod, the bottom end of the lifting rod is arranged at the bottom of the box body, the box body is communicated with a water tank, a. The invention is convenient to adjust the gap between the inner wall of the adjusting cylinder and the grinding table, is convenient to control the size of the sand-stone ground particles, reduces the temperature in time, avoids environmental pollution, ensures the safety of the respiratory tract of workers, is beneficial to the safety of sand making and is convenient to use.

Description

Safe high-efficient grit grinding breaker

Technical Field

The invention relates to the field of constructional engineering, in particular to a safe and efficient sand and stone grinding and crushing device.

Background

Because of its good hardness and stable chemical properties, sandstone is often used as a high-quality building material and concrete raw material and is widely applied in the fields of houses, roads, highways, railways, engineering and the like. With the requirements of infrastructure construction technology and the development of high technology, higher requirements are made on the quantity and quality of sand. Sand is a loose material, but its particles are generally hard and chemically stable in the surface environment. Sandstone generally has stronger weather resistance, and particularly, siliconized quartz sandstone has hardness higher than granite. The sandstone is a basic material in national economic construction, is mainly used for basic engineering, concrete, mortar and corresponding products, and is an indispensable and irreplaceable aggregate material for building of basic facilities such as buildings, roads, railways, bridges, municipal engineering, hydraulic engineering, hydroelectric engineering, nuclear power station engineering, airports, wharfs and the like. At present, the cement concrete and the asphalt concrete are most widely applied in engineering construction, and the polymer concrete is less in use amount. Concrete is a composite material and sand is one of the major component materials in the largest proportion. In a concrete structure, the sand and stone mainly play a role of a skeleton, stabilize the volume of concrete, transfer stress, inhibit shrinkage and prevent cracking. Plays an extremely important role in building and infrastructure, namely, no sand, no concrete and no concrete building and foundation engineering.

Now, in order to meet more and more construction projects and increasingly reduced sandstone resources, more stones are broken into sandstone, so that the construction is convenient to use. The size of grit back granule after grinding can not be adjusted according to actual conditions to current grit breaker during operation, influences the result of use.

Disclosure of Invention

In view of the existing problems, the present invention aims to provide a safe and efficient sand grinding and crushing device to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a safe high-efficient grit grinds breaker, the power distribution box comprises a box body, the box top be equipped with the inlet pipe, the box inner wall with shake material board one end articulated, it is equipped with the cam to shake material board other end below, be equipped with the rotating electrical machines on the box, rotating electrical machines output shaft and pivot are connected, be equipped with the grinding table in the pivot, the grinding table sets up inside the box, the box inner wall activity is equipped with the regulation section of thick bamboo, regulation bobbin base end and lifter top are connected, the lifter base sets up at the bottom half, box and water tank intercommunication, be equipped with the drinking-water pipe on the water tank, the drinking-water pipe exit end is equipped with spouts the dish, the slope of box.

As a further scheme of the invention: the conveyer belt is arranged above the feeding pipe in an inclined mode.

As a further scheme of the invention: the material shaking plate is arranged below the feeding pipe.

As a further scheme of the invention: the upper surface of the material shaking plate is uniformly provided with a plurality of groups of speed reducing ridges, and the speed reducing ridges are arranged in a zigzag shape.

As a further scheme of the invention: the outer wall of the grinding table is evenly provided with a plurality of groups of friction salient points.

As a further scheme of the invention: the inner wall of the adjusting cylinder is obliquely arranged.

As a further scheme of the invention: the spraying disc is arranged in the box body, and a water pump is installed on the water pumping pipe.

Compared with the prior art, the invention has the beneficial effects that: the conveying belt is convenient for conveying stone raw materials into the feeding pipe, subsequent grinding of subsequent gravels and conveying of the gravels, is beneficial to automatic continuous work and preparation of the gravels. The cam rotates under the drive of external motor, makes and trembles the even shake of material board, makes things convenient for the even entering of building stones, avoids it because fall down fast and pound bad device, guarantees the security of device work, facilitates the use. Rotate through the rotating electrical machines and drive pivot and grinding table and rotate, conveniently grind into the grit of tiny granule with the building stones, make things convenient for building engineering's use, reduce the demand to natural grit raw materials, alleviate the pressure to the environment. Adjust the lifter according to actual conditions, the height of a section of thick bamboo is adjusted in the control, conveniently adjusts the clearance between a regulation section of thick bamboo inner wall and the grinding table, conveniently controls the size of grit ground's granule, conveniently adjusts the size of size that produces the grit granule at any time, facilitates the use. The water in the water tank is conveniently pumped out through the water pump and the water pumping pipe, and is uniformly sprayed above the grinding table through the spraying disc, so that a large amount of heat generated during grinding work is conveniently taken away, the temperature is timely reduced, the service life of an element is prevented from being influenced by temperature rise, and the use of a device is facilitated. The dust that can produce through the water that sprays and the during operation glues to be pasted and falls down together, avoids its direct discharge to the air in, causes environmental pollution such as PM2.5, guarantees the safety of workman's respiratory track, makes things convenient for people's work, does benefit to the safety of system sand and goes on, facilitates the use.

Drawings

Fig. 1 is a schematic structural diagram of a safe and efficient sand grinding and crushing device.

Fig. 2 is a schematic structural diagram of a material shaking plate in the safe and efficient sand grinding and crushing device.

Fig. 3 is a schematic structural diagram of an adjusting cylinder in the safe and efficient sand grinding and crushing device.

In the figure: 1. the device comprises a conveying belt, 2, a feeding pipe, 3, a box body, 4, a material shaking plate, 5, a cam, 6, a rotating motor, 7, a rotating shaft, 8, a grinding table, 9, friction bumps, 10, an adjusting cylinder, 11, a lifting rod, 12, a water pumping pipe, 13, a water pump, 14, a spraying disc, 15, a water tank, 16, a material guide plate, 17, a discharging pipe, 18 and a speed reducing ridge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows: referring to fig. 1-3, a safe and efficient gravel grinding and crushing device comprises a box body 3, wherein a feeding pipe 2 is arranged at the top end of the box body 3, a conveying belt 1 is obliquely arranged above the feeding pipe 2, stone raw materials are conveniently conveyed into the feeding pipe 2 by the conveying belt 1, subsequent grinding of subsequent gravel is facilitated, conveying of gravel is facilitated, automatic continuous work is facilitated, and preparation of gravel is facilitated.

3 inner walls of box and shake 4 one ends of material board and articulate, shake 4 other ends of material board and be equipped with cam 5 below, shake material board 4 and set up in inlet pipe 2 below, cam 5 rotates under the drive of outside motor, makes and shakes 4 even shakings of material board, makes things convenient for the even entering of building stones, avoids it because fall down fast and pound bad device, guarantees the security of device work, facilitates the use.

Be equipped with rotating electrical machines 6 on the box 3, 6 output shafts of rotating electrical machines and pivot 7 are connected, are equipped with grinding table 8 on the pivot 7, and grinding table 8 sets up inside box 3, rotates through rotating electrical machines 6 and drives pivot 7 and grinding table 8 and rotate, conveniently grinds the grit of building stones into small granule, makes things convenient for building engineering's use, reduces the demand to natural grit raw materials, alleviates the pressure to the environment.

3 inner wall activities of box are equipped with and adjust a section of thick bamboo 10, adjust a section of thick bamboo 10 bottom and 11 tops of lifter and connect, and 11 bottoms of lifter set up in the box 3 bottom, adjust the slope of a section of thick bamboo 10 inner wall and set up, adjust lifter 11 according to actual conditions, the height of a section of thick bamboo 10 is adjusted in control, conveniently adjusts the clearance between a section of thick bamboo 10 inner wall and the grinding table 8, conveniently controls the size of the granule that the grit ground, conveniently adjusts the size of the size that produces the grit granule at any time, facilitates the use.

Box 3 and water tank 15 intercommunication, be equipped with drinking-water pipe 12 on the water tank 15, the drinking-water pipe 12 exit end is equipped with spouts dish 14, spout dish 14 setting in box 3, install water pump 13 on the drinking-water pipe 12, conveniently take out the water in the water tank 15 through water pump 13 and drinking-water pipe 12, evenly spray in grinding table 8 top through spouting dish 14, conveniently take away a large amount of heats that grinding work time produced, in time reduce the temperature, avoid the life of temperature rise influence component, convenience of installation's use. The dust that can produce through the water that sprays and the during operation glues to be pasted and falls down together, avoids its direct discharge to the air in, causes environmental pollution such as PM2.5, guarantees the safety of workman's respiratory track, makes things convenient for people's work, does benefit to the safety of system sand and goes on, facilitates the use.

The bottom end of the box body 3 is obliquely provided with a guide plate 16, the lowest end of the guide plate 16 is connected with a discharge pipe 17, water mixed with the prepared gravel slides on the guide plate 16 and is discharged and collected through the discharge pipe 17, and the use of subsequent constructional engineering is facilitated.

Example two: on the basis of the first embodiment, the upper surface of the material shaking plate 4 is uniformly provided with a plurality of groups of speed reducing ridges 18, the speed reducing ridges 18 are arranged in a zigzag shape, and the speed of entering stone materials is reduced by the speed reducing ridges 18, so that the stone materials are prevented from smashing the device and influencing the use of the device.

8 outer walls of grinding table evenly are equipped with multiunit friction bump 9, and friction bump 9 increases frictional force, improves the effect and the efficiency that the grit ground, facilitates the use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 safe high-efficient grit grinding breaker, which comprises a box body (3), a serial communication port, box (3) top be equipped with inlet pipe (2), box (3) inner wall and tremble flitch (4) one end and articulate, tremble flitch (4) other end below and be equipped with cam (5), be equipped with rotating electrical machines (6) on box (3), rotating electrical machines (6) output shaft and pivot (7) are connected, be equipped with grinding table (8) on pivot (7), grinding table (8) set up inside box (3), box (3) inner wall activity is equipped with adjusting cylinder (10), adjusting cylinder (10) bottom and lifter (11) top are connected, lifter (11) bottom sets up in box (3) bottom, box (3) and water tank (15) intercommunication, be equipped with drinking-water pipe (12) on water tank (15), drinking-water pipe (12) exit end is equipped with spouts dish (14), the bottom end of the box body (3) is obliquely provided with an object guide plate (16), and the lowest end of the object guide plate (16) is connected with a discharge pipe (17).

2. A safe and efficient sand and stone mill crushing device according to claim 1, characterized in that the conveyor belt (1) is obliquely arranged above the feeding pipe (2).

3. A safe and efficient sand and stone mill crushing device according to claim 2, characterized in that the material shaking plate (4) is arranged below the feeding pipe (2).

4. The safe and efficient gravel grinding and crushing device as claimed in claim 3, wherein a plurality of groups of speed reducing ridges (18) are uniformly arranged on the upper surface of the material shaking plate (4), and the speed reducing ridges (18) are arranged in a zigzag shape.

5. A safe and efficient gravel grinding and crushing device as claimed in any one of claims 1 to 4, wherein the outer wall of the grinding table (8) is uniformly provided with a plurality of groups of friction bumps (9).

6. A safe and efficient gravel grinding and crushing device as claimed in claim 5, wherein the inner wall of the adjusting cylinder (10) is arranged obliquely.

7. A safe and efficient gravel grinding and crushing device as claimed in claim 6, wherein the spray disk (14) is arranged in the box body (3), and a water pump (13) is installed on the water pumping pipe (12).