CN219210183U

CN219210183U - Sand making equipment for machine-made sand concrete production

Info

Publication number: CN219210183U
Application number: CN202223556584.XU
Authority: CN
Inventors: 王晶; 吴光权; 李波; 王聪; 苏安豪; 王伟东
Original assignee: No6 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: No6 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-20
Anticipated expiration: 2032-12-29
Also published as: LU504278B1

Abstract

The utility model discloses sand making equipment for machine-made sand concrete production, wherein a discharging pipe is fixedly arranged at the center of the bottom of a sand making bin, a sand making assembly is fixedly arranged on the inner wall of the sand making bin, the sand making assembly comprises a servo motor, a rotary table is fixedly arranged on the outer wall of an output shaft of the servo motor, arc-shaped particle boards are uniformly and fixedly arranged at the center of the top of the rotary table, the arc-shaped particle boards are combined to form a circle, impact plates are fixedly arranged at the top of the rotary table, three impact plates are uniformly distributed, stone breaking knives are uniformly and fixedly arranged on the outer wall of each impact plate, and are used for impacting sand making raw materials.

Description

Sand making equipment for machine-made sand concrete production

Technical Field

The utility model relates to the technical field of sand making equipment, in particular to sand making equipment for machine-made sand concrete production.

Background

The machine-made sand is sand processed by a sand making machine and other accessory equipment, so that the finished product is more regular, and the machine-made sand can be processed into sand with different rules and sizes according to different process requirements, and can meet daily requirements. The method is characterized in that qualified and applicable sand can be manufactured by professional equipment, firstly, the stone is primarily crushed by a coarse crusher, then, the produced coarse material is conveyed to a fine crusher by a belt conveyor for further crushing, the crushed stone enters a vibrating screen for screening out two kinds of stones, the stone system sand machine sand with feeding granularity of the sand machine is met, the other part of the returned material enters the fine crusher, a part of the stones of the system sand machine are made into sand, the other part of the system sand machine is crushed again, sand is taken as an important component of concrete structural materials in the engineering construction process, the quality of the sand has a significant influence on the quality and durability of the whole engineering, the sand is crushed by the conventional sand machine in a rolling way, and the rolling structure is worn due to severe friction between the sand and the sand, so that the condition of uneven texture exists in the sand making process, the mechanical strength requirement on the rolling structure is high, the manufacturing cost is high, the rolling structure is required to be maintained regularly, the later use cost is increased, and the economical efficiency is poor.

Accordingly, based on the above technical problems, it is necessary for those skilled in the art to develop sand making equipment for machine-made sand concrete production.

Disclosure of Invention

The utility model aims to provide sand making equipment for machine-made sand concrete production.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model relates to sand making equipment for machine-made sand concrete production, which comprises the following components: the sand making bin, the sand making bin sets up to goblet shape, sand making bin bottom central point puts fixed mounting discharging pipe, sand making bin inner wall fixed mounting system sand subassembly, the system sand subassembly includes servo motor, servo motor output shaft outer wall fixed mounting carousel, the even fixed mounting arc crushed aggregates board in carousel top central point put, arc crushed aggregates board combination forms circularly, carousel top fixed mounting striking board, striking board evenly distributed is provided with three, three the striking board is located the outside all around of arc crushed aggregates board, the even fixed mounting rubble sword of striking board outer wall, the rubble sword is used for striking system sand raw materials.

Further, the outer walls at four corners of the bottom of the sand making bin are fixedly provided with supporting legs, the outer walls of the supporting legs are fixedly provided with supporting frames, and the surfaces of the supporting frames are provided with hollow structures.

Further, support frame top fixed mounting base, the base top sets up to the toper, the base is located discharging pipe bottom under, base top fixed mounting bracing piece.

Further, the supporting rod penetrates through the discharging pipe and extends to the inside of the sand making bin, the motor base is fixedly installed at the top of the supporting rod, the servo motor is fixedly installed on the inner wall of the top of the motor base, and the servo motor is located at the center position inside the sand making bin.

Furthermore, the first impact block and the second impact block are uniformly and fixedly arranged on the inner wall of the sand making bin and are used for increasing impact with sand making raw materials.

Further, sand making storehouse top fixed mounting upper cover, upper cover top fixed mounting feeder hopper, the feeder hopper is used for receiving the sand making raw materials that comes through the conveyer belt and carries.

Further, the feeding hopper bottom fixed connection inlet pipe, the inlet pipe is located the carousel top, the inlet pipe diameter is the same with arc crushed aggregates board diameter size.

In the technical scheme, the sand making equipment for producing the machine-made sand concrete has the following beneficial effects:

1. through setting up the system sand storehouse, even fixed mounting impact piece first, impact piece second cooperation use in system sand storehouse inner wall, system sand subassembly of system sand storehouse inner wall fixed mounting, will wait to make the system sand raw materials of mechanism sand concrete production usefulness and import the carousel top, through servo motor drive carousel high-speed rotation, thereby conveniently make system sand raw materials under centrifugal force effect, by throwing out the back collide with system sand storehouse inner wall, impact piece first, impact piece second, the system sand raw materials that is thrown out simultaneously strikes with the grit that falls naturally, thereby smash when conveniently making the grit by high-speed striking and form the sand, work efficiency has been improved

2. Through setting up the upper cover, treat the sand making raw materials that preparation mechanism sand concrete production used by sand making equipment used by preparation mechanism sand concrete production when leading-in carousel top, can concentrate the top that enters into the carousel to make grit and arc crushed aggregates board, striking board, rubble sword can fully contact, can high frequency striking fast between the grit, strike board, rubble sword, striking piece one, strike piece two, thereby improved the efficiency of smashing the grit.

Drawings

For a clearer description of embodiments of the present application or of the solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments described in the present utility model, and that other drawings may be obtained according to these drawings for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view of a sand making device for producing machine-made sand concrete according to an embodiment of the present utility model;

fig. 2 is a schematic top view of a sand making device for producing machine-made sand concrete according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the structure of an upper cover of a sand making device for producing machine-made sand concrete according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a sand making cabin of a sand making device for producing machine-made sand concrete according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a sand making cabin of a sand making device for producing machine-made sand concrete according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a centrifugal sand making assembly of a sand making device for machine-made sand concrete production according to an embodiment of the present utility model.

Reference numerals illustrate: sand making bin 100, first impact block 110, second impact block 120, discharge pipe 130, supporting leg 140, supporting frame 150, upper cover 160, feed hopper 170, feed pipe 180, sand making assembly 200, base 210, supporting rod 220, motor base 230, servo motor 240, turntable 250, arc-shaped particle board 251, impact board 252, and crushing knife 253.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

See fig. 1-6;

the utility model relates to sand making equipment for machine-made sand concrete production, which comprises the following components: the sand making bin 100, sand making bin 100 sets up to the goblet shape, sand making bin 100 bottom central point puts fixed mounting discharging pipe 130, sand making bin 100 inner wall fixed mounting sand making subassembly 200, sand making subassembly 200 includes servo motor 240, servo motor 240 output shaft outer wall fixed mounting carousel 250, carousel 250 top central point puts evenly fixed mounting arc particle board 251, arc particle board 251 combination forms circularly, carousel 250 top fixed mounting striking board 252, striking board 252 evenly distributed is provided with three, three striking board 252 are located the outside all around of arc particle board 251, striking board 252 outer wall evenly fixed mounting rubble sword 253, rubble sword 253 is used for striking the sand making raw materials, specifically, through setting up sand making subassembly 100 and have the effect of conveniently carrying out high-speed rotation with the grit raw materials of sand to be made, bump the grit through centrifugal force after throwing away, thereby smash the sand making to the grit, have the effect of driving carousel 250 through setting up servo motor, the effect of highly rotating through setting up 250, the effect of smashing the

arc particle board

251, 253, the effect of smashing the rubble sword is used for smashing the rubble through setting up 250.

The outer walls of four corners of the bottom of the sand making bin 100 are fixedly provided with supporting legs 140, the outer walls of the supporting legs 140 are fixedly provided with supporting frames 150, the surfaces of the supporting frames 150 are provided with hollow structures, the tops of the supporting frames 150 are fixedly provided with bases 210, the tops of the bases 210 are provided with conical shapes, the bases 210 are positioned right below the bottom of the discharging pipe 130, the tops of the bases 210 are fixedly provided with supporting rods 220, the supporting rods 220 penetrate through the discharging pipe 130 and extend to the inside of the sand making bin 100, the tops of the supporting rods 220 are fixedly provided with motor bases 230, the inner walls of the tops of the motor bases 230 are fixedly provided with servo motors 240, the servo motors 240 are positioned at the central positions inside the sand making bin 100, the supporting legs 140 specifically have supporting functions on the bottom of the sand making bin 100, the supporting frames 150 have the function of installing the bases 210, the function of installing the supporting rods 220 are provided with the conical shapes through the supporting frames 150, the tops of the bases 210 are provided with the function of conveniently enabling crushed sand to slide down to the bottom of the equipment to be discharged, the function of the crushed sand is conveniently, and the function of the discharging pipe 130 has the function of installing the servo motors 240.

The even fixed mounting striking piece one 110 of system sand storehouse 100 inner wall, striking piece two 120, striking piece one 110, striking piece two 120 are used for increasing the striking with the system sand raw materials, system sand storehouse 100 top fixed mounting upper cover 160, upper cover 160 top fixed mounting feeder hopper 170, feeder hopper 170 is used for receiving the system sand raw materials that comes through the conveyer belt, feeder hopper 170 bottom fixed connection inlet pipe 180, inlet pipe 180 is located carousel 250 top, the inlet pipe 180 diameter is the same with arc particle board 251 diameter size, specifically, through setting up striking piece one 110, striking piece two 120 have the effect of smashing the grit when striking the grit at a high speed, through setting up feeder hopper 170 have the effect of leading-in the grit raw materials that wait to process. The provision of the feed tube 180 facilitates the sand falling into the top of the curved particle board 251, thereby increasing the contact area between the sand and the first 110,

second

120, 251, 252, 253 blades.

The specific application method of the utility model is as follows: when a person skilled in the art uses the sand-making machine, the person skilled in the art starts the servo motor 240, guides sand raw materials for producing sand concrete of a machine to be processed into the feed hopper 170 through a conveyor belt (not labeled in the figure), then falls into the sand-making bin 100 under the action of gravity, enters into the top of the turntable 250, drives sand and stone to smash towards the arc-shaped particle board 251, the striking plate 252 and the outer wall of the sand-making knife 253 under the action of centrifugal force under the action of high-speed rotation of the turntable 250, and then smashes the inner wall of the sand-making bin 100, the outer wall of the striking block I110 and the outer wall of the striking block II 120, so that sand and stone are crushed, then naturally fall under the action of gravity, the crushing efficiency of sand and stone is increased in the falling process of sand and sand are discharged through the discharge pipe 130.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Sand making equipment is used in mechanism sand concrete production, includes: its system sand storehouse (100), system sand storehouse (100) set up to goblet, system sand storehouse (100) bottom central point put fixed mounting discharging pipe (130), system sand storehouse (100) inner wall fixed mounting system sand subassembly (200), a serial communication port, system sand subassembly (200) include servo motor (240), servo motor (240) output shaft outer wall fixed mounting carousel (250), carousel (250) top central point put even fixed mounting arc crushed aggregates board (251), arc crushed aggregates board (251) combination forms circularly, carousel (250) top fixed mounting striking board (252), striking board (252) evenly distributed is provided with three, three striking board (252) are located arc crushed aggregates board (251) outside all around, striking board (252) outer wall even fixed mounting rubble sword (253), rubble sword (253) are used for striking system sand raw materials.

2. The sand making device for machine-made sand concrete production according to claim 1, wherein the outer walls at four corners of the bottom of the sand making bin (100) are fixedly provided with supporting legs (140), the outer walls of the supporting legs (140) are fixedly provided with supporting frames (150), and the surfaces of the supporting frames (150) are provided with hollow structures.

3. The sand making apparatus for machine-made sand concrete production of claim 2, wherein the base (210) is fixedly installed at the top of the supporting frame (150), the top of the base (210) is tapered, the base (210) is located under the bottom of the discharging pipe (130), and the supporting rod (220) is fixedly installed at the top of the base (210).

4. A sand making apparatus for machine-made sand concrete production according to claim 3, wherein the supporting rod (220) passes through the discharging pipe (130) and extends to the inside of the sand making bin (100), a motor base (230) is fixedly installed at the top of the supporting rod (220), a servo motor (240) is fixedly installed on the inner wall of the top of the motor base (230), and the servo motor (240) is located at the central position inside the sand making bin (100).

5. The sand making equipment for machine-made sand concrete production according to claim 1, wherein the first impact block (110) and the second impact block (120) are uniformly and fixedly arranged on the inner wall of the sand making bin (100), and the first impact block (110) and the second impact block (120) are used for increasing impact with sand making raw materials.

6. The sand making apparatus for machine-made sand concrete production as claimed in claim 5, wherein an upper cover (160) is fixedly installed at the top of the sand making bin (100), a feed hopper (170) is fixedly installed at the top of the upper cover (160), and the feed hopper (170) is used for receiving sand making raw materials conveyed by a conveyor belt.

7. The sand making apparatus for machine-made sand concrete production as claimed in claim 6, wherein the bottom of the feed hopper (170) is fixedly connected with a feed pipe (180), the feed pipe (180) is positioned at the top of the turntable (250), and the diameter of the feed pipe (180) is the same as the diameter of the arc-shaped particle board (251).