CN213736765U

CN213736765U - Storage silo with prevent piling up function

Info

Publication number: CN213736765U
Application number: CN202022064478.4U
Authority: CN
Inventors: 王帅; 王振松; 王鹏; 朱利峰
Original assignee: Zhengzhou Lifan Machinery Manufacturing Co ltd
Current assignee: Zhengzhou Lifan Machinery Manufacturing Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-07-20
Anticipated expiration: 2030-09-17

Abstract

The utility model belongs to the technical field of concrete machining makes and specifically relates to a storage silo with prevent piling up function is related to, which comprises a bracket, the storehouse body, the hopper with prevent piling up the device, storehouse body fixed connection is on the support, the hopper is hourglass hopper-shaped, install in storehouse body below, the hopper below is connected with the discharging pipe, prevent piling up the device and including the scraper blade, connecting rod and actuating mechanism, the scraper blade sets up the inside at the storage silo, with the internal wall of storehouse, the internal wall of hopper all closely laminates, and with the internal wall of storehouse, hopper inner wall horizontal sliding connection, actuating mechanism sets up the outside at the storage silo, scraper blade and actuating mechanism are connected to the connecting rod, actuating mechanism drives the scraper blade and moves at the storage silo inside, strike off the powder of piling up at internal wall of storehouse and internal wall of hopper, be convenient for the powder to move to discharging pipe department, the ejection of compact of storage silo.

Description

Storage silo with prevent piling up function

Technical Field

The application relates to the field of concrete machining manufacturing, in particular to a storage bin with an anti-accumulation function.

Background

The modern society develops very rapidly, the construction of cities and villages is different day by day, and China also obtains the title of the magic building after completing a plurality of capital constructions in a short time. In every aspect of construction, large quantities of cement are often required, which are often stored in storage silos.

The patent of the Chinese utility model with the current publication number of CN204453402U discloses a cement bin, which comprises a cylindrical bin body, a conical bottom bin is fixedly arranged at the bottom of the bin body, and a plurality of upright posts are supported at intervals from the top end to the bottom end of the outer side wall of the bottom bin; a discharge pipe is arranged at the bottom of the bottom bin, a maintenance opening and a feed opening are arranged at the top of the bin body, a maintenance opening cover plate is arranged above the maintenance opening, and a feed opening cover plate is arranged above the feed opening; the top of the bin body is fixedly provided with a rain-proof cap through a supporting column, and when the feed inlet or the maintenance opening is opened, the rain-proof cap can prevent foreign matters from falling into the bin body. The inner wall of the bin body is provided with a plurality of pedals and guardrails, and each guardrail comprises a plurality of warp protective rods and a plurality of weft protective rods; the structure not only facilitates the entering and the exiting of the cement bin by workers, but also ensures the safety of the workers during maintenance or repair in the bin body.

In view of the above-mentioned related technologies, the inventor believes that the bottom bin of the cement bin is conical, the side wall is inclined, the texture of the cement is fine and smooth, and the cement can be supported by the side wall of the bottom bin in the horizontal direction during the discharging process, so that the cement is accumulated in the bin body and is not beneficial to discharging.

SUMMERY OF THE UTILITY MODEL

In order to improve the powder and pile up the phenomenon easily in the storehouse in ejection of compact process, this application provides a storage silo with prevent piling up the function.

The application provides a storage silo with prevent piling up function adopts following technical scheme:

the utility model provides a storage silo with prevent piling up function, includes the support, the storehouse body and hopper, and storehouse body fixed connection is on the support, and the hopper is hourglass hopper-shaped, installs in storehouse body below, and the hopper below is connected with the discharging pipe, still including preventing piling up the device, prevents piling up the device and includes scraper blade, connecting rod and actuating mechanism, and the internal wall in storehouse is being pasted to the scraper blade to with the internal wall in storehouse horizontal sliding connection, actuating mechanism sets up in the outside of storage silo for drive scraper blade motion, scraper blade and actuating mechanism are connected to the connecting rod.

By adopting the technical scheme, the scraper can slide along the inner wall of the storage bin under the driving of the driving mechanism, and can scrape off the powder inside the bin body, so that the powder accumulated inside the bin body is in a motion state, the powder in the motion state is easier to fall under the action of gravity, and the powder is convenient to be transported to the outside of the storage bin through the discharge pipe; the driving mechanism is arranged outside the storage bin and is not in contact with the powder inside the storage bin, so that the phenomenon that the powder is accumulated on the driving mechanism is reduced, and the normal work of the driving mechanism is facilitated.

Optionally, the driving mechanism includes a screw rod and a power source, the connecting rod is provided with an installation block, the installation block is provided with a threaded hole, the screw rod passes through the threaded hole along the horizontal direction, and the power source is installed at one end of the screw rod and used for driving the screw rod to rotate.

Through adopting above-mentioned technical scheme, the lead screw can turn into linear motion with rotary motion, and the lead screw rotates under the drive of power supply for the installation piece is linear motion along the lead screw, thereby drives the scraper blade and is linear motion in the inside of storage silo, strikes off accumulational powder, and the lead screw is more stable difficult the emergence when pivoted and rocks simultaneously

Optionally, the inner walls of the scraper and the bin body and the inner wall of the hopper are tightly attached.

Through adopting above-mentioned technical scheme, the scraper blade divide into with the part that the internal wall in storehouse closely laminates and the part that closely laminates with the hopper inner wall, the scraper blade can strike off piling up the powder homoenergetic at internal wall in storehouse and hopper inner wall in the motion process, the powder of being convenient for removes to discharging pipe department.

Optionally, the accumulation preventing device is provided with a plurality of along the inner wall of the storage bin.

Through adopting above-mentioned technical scheme, be provided with a plurality of and prevent piling up the device and can carry out the powder to scraping off to the inside many places position of storage silo, reduced owing to strike off the powder phenomenon of piling up that insufficient results in.

Optionally, the lead screw is provided with a plurality of and evenly set up in the week side in the storehouse body, and the head and the tail end of a plurality of lead screws passes through bevel gear group transmission and connects, and the power supply is installed in the one end of one of them lead screw.

Through adopting above-mentioned technical scheme, bevel gear group includes two bevel gears, install respectively on two lead screws, one of them lead screw of power supply drive rotates, the bevel gear of this lead screw one end with adjacent bevel gear intermeshing rather than, transmit the motion state of this lead screw to the lead screw adjacent rather than for also rotate rather than adjacent lead screw, the head and the tail end of a plurality of lead screws all is connected through bevel gear group transmission, make a plurality of lead screws can rotate simultaneously and stop, power has been practiced thrift, work efficiency has been improved.

Optionally, a through hole in the horizontal direction is formed in the side wall of the bin body, one end of the connecting rod is connected with the mounting block, the other end of the connecting rod penetrates through the through hole and then is connected with the scraper, and the connecting rod is provided with a roller which is connected with the side wall of the through hole in a sliding mode.

By adopting the technical scheme, the roller slides along the side wall of the through hole when the connecting rod moves, the connecting rod cannot be in direct contact with the side wall of the through hole, the friction force of the anti-accumulation device in the working process is reduced, and the scraper can scrape powder materials conveniently; meanwhile, the side walls of the through holes can provide upward supporting force for the connecting rods through the rollers in the moving process of the scraper, so that the phenomenon that the scraper turns on one side in the moving process is reduced.

Optionally, the driving mechanism is arranged at the lower side of the bin body.

Through adopting above-mentioned technical scheme, actuating mechanism sets up the downside at the storage silo more closely than setting up on the upside apart from ground, is convenient for the staff to repair and change when actuating mechanism breaks down.

Optionally, a dust screen is arranged above the bin body.

Through adopting above-mentioned technical scheme, the dust screen can reduce the phenomenon that external debris fell into the storage silo, and the dust screen can also guarantee that storage silo communicates with each other with the atmosphere simultaneously, the ejection of compact of being convenient for.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the scraping plate is arranged in the storage bin and slides along the inner wall of the storage bin to scrape the powder accumulated on the inner wall, so that more powder can be conveyed outwards through the discharge pipe, and the waste caused by powder accumulation is reduced;

2. the scraper blade passes through the connecting rod to be connected on the lead screw, and the lead screw rotates and makes the scraper blade be linear motion along the direction of lead screw, and the head and the tail end of each lead screw couples together through intermeshing's bevel gear group, can stop simultaneously by the simultaneous movement, has the effect of practicing thrift power, raising the efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present application, primarily illustrating the overall structure of a storage silo;

FIG. 2 is a partial block diagram of the present application, showing primarily the structure of the anti-accumulation device;

FIG. 3 is an enlarged view of A in the drawings, mainly showing the structure of the bevel gear set;

FIG. 4 is a cross-sectional view of the present application taken perpendicular to the direction of belt travel, primarily showing the position of the flights.

Description of reference numerals: 100. a support; 200. a bin body; 210. a through hole; 300. a hopper; 310. a discharge pipe; 400. a screw conveyor; 500. an anti-accumulation device; 510. a squeegee; 520. a connecting rod; 521. mounting blocks; 522. a roller; 530. a drive mechanism; 531. a lead screw; 532. a power source; 533. a bevel gear set; 600. a dust screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses storage silo with prevent piling up function.

Referring to fig. 1, the storage silo comprises a support 100, a silo body 200 and a hopper 300, wherein the silo body 200 is fixedly connected to the support 100, the hopper 300 is funnel-shaped and is installed below the silo body 200, a discharge pipe 310 is connected to the lower portion of the hopper 300, and a screw conveyor 400 is arranged at the position of the discharge pipe 310 to convey powder in the silo to the outside of the storage silo. The dust screen 600 is arranged above the bin body 200, so that external sundries can be prevented from falling into the storage bin, and meanwhile, the storage bin can be communicated with the atmosphere through the dust screen 600, so that the discharging is facilitated.

The storehouse body 200 of storage silo is the cuboid, has evenly set up a plurality ofly along the week side in the storehouse body 200 and has prevented piling up device 500, prevents piling up device 500 and includes scraper blade 510, connecting rod 520 and actuating mechanism 530. The scraper 510 is disposed inside the storage bin, the driving mechanism 530 is disposed outside the storage bin, and the connecting rod 520 connects the scraper 510 and the driving mechanism 530. The driving mechanism 530 is arranged outside the storage bin and is not contacted with the powder, so that the phenomenon that the powder is accumulated on the driving mechanism 530 is reduced, and the normal work of the driving mechanism 530 is facilitated; meanwhile, the driving mechanism 530 is positioned at the lower side of the bin body 200 and is lower than the ground, so that the installation is convenient for workers.

The lateral wall of the bin body 200 is provided with a through hole 210 in the horizontal direction, the connecting rod 520 penetrates through the through hole 210 to be connected with the scraper 510, the connecting rod 520 is provided with an upper lateral wall and a lower lateral wall which are in sliding connection with the through hole 210 through a roller 522, and when the driving mechanism 530 drives the connecting rod 520 to move, the friction force received by the connecting rod 520 is greatly reduced, so that the movement is facilitated.

Referring to fig. 2 and 3, the driving mechanism 530 includes a screw 531 and a power source 532, the connecting rod 520 is provided with a mounting block 521, a threaded hole is formed in the mounting block 521, and the screw 531 horizontally penetrates through the threaded hole. One end of one of the screw rods 531 is provided with a power source 532, in the embodiment, the power source 532 selects a motor, and the head and tail ends of the other screw rods 531 are in transmission connection through a bevel gear set 533, so that the screw rods 531 rotate simultaneously, and power is saved.

Referring to fig. 4, the scrapers 510 are shaped to fit the inner wall of the storage bin, are partially vertical, fit the vertical side walls of the bin body 200, are partially inclined, and fit the inclined side walls of the hopper 300. The scraper 510 can scrape off powder on the inner walls of the bin 200 and the hopper 300. The storehouse body 200 of this storage silo is the cuboid, prevents piling up device 500 and is provided with four along four lateral walls of the storehouse body 200, can carry out comprehensive scraping to accumulational powder.

The implementation principle of storage silo with prevent piling up function of this application embodiment is: when the powder is piled up inside the storage silo and can not be discharged smoothly, the starter motor drives the lead screw 531 to rotate, so that the installation block 521 slides along the lead screw 531, the connecting rod 520 is driven to move along the direction of the lead screw 531, the connecting rod 520 drives the scraper 510 to slide along the inner wall of the bin body 200 and the inner wall of the hopper 300, the powder piled up on the inner wall of the storage silo is scraped, the powder is more easily moved towards the discharge pipe 310 after being scraped, and smooth discharging of the storage silo is facilitated.

The lead screws 531 are provided with a plurality of lead screws, which are uniformly arranged on the periphery of the bin body 200, the head end and the tail end of each lead screw 531 are in transmission connection through a bevel gear set 533, and the motor is installed at one end of one lead screw 531. The lead screw 531 connected with the motor is driven by the motor to rotate, and the motion state of the lead screw 531 is transmitted to the lead screw 531 adjacent to the lead screw by the bevel gear set 533, so that the lead screw 531 adjacent to the lead screw rotates. The transmission of the bevel gear set 533 can make the plurality of lead screws 531 rotate simultaneously and stop, which has the effects of saving power and improving efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a storage silo with prevent piling up function, includes support (100), the storehouse body (200) and hopper (300), storehouse body (200) fixed connection is on support (100), hopper (300) are leaks hopper-shaped, install in storehouse body (200) below, and hopper (300) below is connected with discharging pipe (310), its characterized in that: still include and prevent piling up device (500), prevent piling up device (500) and include scraper blade (510), connecting rod (520) and actuating mechanism (530), scraper blade (510) are pasting storehouse body (200) inner wall to with storehouse body (200) inner wall side to side sliding connection, actuating mechanism (530) set up in the outside of storage silo for drive scraper blade (510) motion, scraper blade (510) and actuating mechanism (530) are connected in connecting rod (520).

2. The storage bin with the accumulation preventing function as claimed in claim 1, wherein: the driving mechanism (530) comprises a screw rod (531) and a power source (532), an installation block (521) is arranged on the connecting rod (520), a threaded hole is formed in the installation block (521), the screw rod (531) penetrates through the threaded hole along the horizontal direction, and the power source (532) is installed at one end of the screw rod (531) and used for driving the screw rod (531) to rotate.

3. The storage bin with the accumulation preventing function as claimed in claim 2, wherein: the inner walls of the scraper (510), the bin body (200) and the hopper (300) are tightly attached.

4. The storage bin with the accumulation preventing function as claimed in claim 3, wherein: the accumulation preventing device (500) is provided with a plurality of accumulation preventing devices along the inner wall of the storage bin.

5. The storage bin with the accumulation preventing function as claimed in claim 4, wherein: the lead screw (531) is provided with a plurality of leads and evenly arranged on the peripheral side of the bin body (200), the head end and the tail end of the lead screws (531) are in transmission connection through a bevel gear set (533), and the power source (532) is installed at one end of one lead screw (531).

6. The storage bin with the accumulation preventing function as claimed in claim 5, wherein: the bin body (200) is provided with a through hole (210) in the horizontal direction on the side wall, one end of a connecting rod (520) is connected with the mounting block (521), the other end of the connecting rod penetrates through the through hole (210) and then is connected with the scraper (510), a roller (522) is arranged on the connecting rod (520), and the roller (522) is in sliding connection with the side wall of the through hole (210).

7. The storage bin with the accumulation preventing function as claimed in claim 6, wherein: the driving mechanism (530) is arranged at the lower side of the bin body (200).

8. The storage bin with an accumulation prevention function as claimed in claim 7, wherein: a dust screen (600) is arranged above the bin body (200).