CN210477391U

CN210477391U - Feed bin is stored to grit

Info

Publication number: CN210477391U
Application number: CN201920690901.6U
Authority: CN
Inventors: 穆建忠; 雷永安
Original assignee: Shaanxi Xinyida Hengzhong Concrete Co ltd
Current assignee: Shaanxi Xinyida Hengzhong Concrete Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-05-08
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to a feed bin is stored to grit in concrete raw materials storage facilities field, it includes the storehouse body, the storehouse body includes lateral wall and cang ding, be equipped with the import on the lateral wall, the internal portion in storehouse is equipped with the partition wall, be equipped with the transportation channel who supplies the transport vechicle to remove between partition wall and the lateral wall, two adjacent partition walls form the isolation room, the isolation room bottom is equipped with the hourglass silo, the isolation room below is equipped with the defeated material passageway that corresponds with the hourglass silo, be equipped with the conveyer belt that leads to the batching district in the defeated material passageway, the one end that the hourglass silo is close to the drive belt is equipped with the hopper. The utility model discloses have and keep apart different raw materials and place, avoid doping mutually and can directly transport the function in batching district with the raw materials.

Description

Feed bin is stored to grit

Technical Field

The utility model belongs to the technical field of concrete raw materials storage facilities's technique and specifically relates to a feed bin is stored to grit.

Background

At present, with the rapid development of the real estate industry, the demand of the building engineering for concrete is rapidly increased, a large number of concrete mixing stations are rapidly built accordingly, concrete is provided for the building engineering, a large number of raw materials such as gravel and broken stones with various particle sizes can be stored in advance in common concrete mixing stations due to the large demand of the concrete, and the mixing stations are generally provided with gravel storage bins for storing the raw materials.

The current chinese patent with publication number CN205294348U discloses a feed bin is stored to grit, including the storehouse body and dust pelletizing system, the side of storehouse body is equipped with the storehouse body import that is used for the delivery wagon to come in and go out, and the dust pelletizing system includes the water supply tank, is located the spraying mechanism of the upper end of storehouse body import, and spraying mechanism is linked together and is equipped with the on-off piece that the control sprayed with the water supply tank between the two.

It is internal that the delivery wagon enters into the storehouse from the import of storehouse body when utilizing foretell grit to store feed bin storage, then unload the raw materials on the delivery wagon to the region that corresponds, then need during drawing the material the scraper bowl for the forklift to pack the raw materials into the delivery wagon, the delivery wagon transports the raw materials to the batching district, can produce a large amount of raise dusts at the in-process of loading and unloading, spray the mechanism and begin to spray water before the delivery wagon gets into the storehouse body, import at the storehouse body forms one deck water smoke district, can be with the internal a large amount of dusts and external isolated because of unloading the in-process raise, prevent the polluted environment.

The above prior art solutions have the following drawbacks: need use fork-lift truck and delivery wagon when drawing the material in the feed bin is stored to follow grit, such transportation mode needs the staff to be in always and carries out the transfer of raw materials in the feed bin, extravagant manpower and materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a feed bin is stored to grit, it has the efficiency that improves the raw materials transfer, practices thrift the effect of manpower and materials.

The utility model aims at realizing through the following technical scheme:

the utility model provides a feed bin is stored to grit, includes the storehouse body, the storehouse body includes lateral wall and cang ding, be equipped with the import on the lateral wall, the internal portion in storehouse is equipped with a plurality of parallel distribution's partition wall, and two adjacent partition walls form the isolation room, be equipped with the transport corridor that supplies the transport vechicle to remove between partition wall and the lateral wall, the isolation room bottom is equipped with the hopper that leaks, the isolation room below is equipped with the defeated material passageway that corresponds with the hopper that leaks, be equipped with the conveyer belt that leads to the batching district in the defeated material passageway, the one end that the hopper that leaks is close to the conveyer belt is equipped with the hopper that.

Through adopting above-mentioned technical scheme, the isolator can keep apart different raw materialss, prevents that different raw materialss from taking place to dope, and the drive belt can directly carry the raw materials that flow out from leaking the silo to the batching district, improves the efficiency of carrying, need not rely on forklift and delivery wagon to carry out the transfer, just also need not the personnel all the time to treat in the feed bin, has saved material resources and manpower.

The utility model discloses further set up to: the bottom valve comprises a valve plate arranged at the outlet of the leakage hopper and a clamping groove for the valve plate to slide, the side wall of the leakage hopper is provided with a cylinder, and a push rod of the cylinder is connected with the valve plate.

Through adopting above-mentioned technical scheme, through stretching out and retracting of cylinder catch bar drive the valve plate motion and realize the switching of hopper, also realized the ejection of compact control of raw materials, the speed of the ejection of compact can be adjusted to the extension length of further regulation cylinder catch bar.

The utility model discloses further set up to: the isolation chamber both ends are equipped with the closing plate, and the outside of one of them closing plate is equipped with defeated hopper, and subaerial the recess that holds defeated hopper that is equipped with, the position that the lateral wall is close to the roof is equipped with the driving, distance between driving and the ground is greater than the total of partition wall and defeated hopper height, be equipped with the couple on the trolley of driving, be equipped with rings on the defeated hopper, the discharge gate of defeated hopper is equipped with the control valve of control discharge gate switching.

Through adopting above-mentioned technical scheme, the closing plate can let be full of the raw materials in the isolation room completely, and defeated material fill can be with the raw materials on the delivery wagon through the driving transportation to the isolation room top, then the control valve on the defeated hopper of remote control puts into the isolation room with the raw materials in the defeated hopper, has improved the storage capacity of feed bin greatly when not hindering the feeding, and the closing plate also improves the isolation effect of isolation room simultaneously, improves the material and mixes, improves the precision of concrete mix proportion.

The utility model discloses further set up to: the crane is provided with a crane trolley and a hook corresponding to each isolation room.

Through adopting above-mentioned technical scheme, correspond every isolation chamber and all be equipped with the couple, reduced the time of removal couple, improved feeding efficiency.

The utility model discloses further set up to: and an opening for the conveying vehicle to enter and exit and a closing door capable of closing the opening are arranged on the closing plate far away from the conveying hopper.

Through adopting above-mentioned technical scheme, the delivery wagon can get into the isolator through the opening and accomplish fast and fall the material, when lasting reinforced leading to the transport wagon can't get into the isolator, close the closed door, use defeated hopper to feed in raw material, can reduce the use number of times of driving a vehicle, reduce feeding process's power consumption.

The utility model discloses further set up to: the bin body is internally provided with L-shaped guide frames positioned on two sides of each material conveying hopper along the moving track of the material conveying hopper, each L-shaped guide frame is divided into a vertical section and a horizontal section which are communicated, one end of each vertical section, which is far away from the corresponding horizontal section, is fixed on the ground, and the horizontal sections are connected with sealing plates at two ends of an isolation room.

Through adopting above-mentioned technical scheme, along the L shape leading truck that defeated material fill orbit set up, reduce rocking of defeated hopper, avoid because defeated material fill rocks and leads to the raw materials to spill outside the isolation chamber or adjacent isolation chamber, reduce the waste of raw materials, also can avoid the doping of different raw materialss simultaneously, improve the precision of concrete mixing ratio, improve the quality of concrete.

The utility model discloses further set up to: the position of the material conveying hopper, which corresponds to the L-shaped guide frame, is provided with a universal ball, and the L-shaped guide frame is provided with a sliding groove for the universal ball to slide.

Through adopting above-mentioned technical scheme, defeated hopper lateral wall and L shape leading truck direct contact have been avoided to universal ball and L shape leading truck, reduce wearing and tearing between the two, both can improve blowing efficiency and also can prolong equipment life, and universal ball and L shape leading truck direct contact make defeated hopper removal process more stable simultaneously.

The utility model discloses further set up to: an operation table is arranged on the outer side of the sealing plate close to the top of the bin, and a climbing ladder leading to the operation table is arranged on the sealing plate.

Through adopting above-mentioned technical scheme, can climb up the operation panel through climbing ladder personnel, can observe the raw materials condition in the isolation chamber at any time on the operation panel, carry out the blowing in different positions, avoid blowing many times in a position to lead to this department's high superelevation of raw materials to overflow to adjacent isolation chamber, prevented that the raw materials from mixing, improve the precision of concrete mix proportion, improve the concrete quality.

To sum up, the utility model discloses a beneficial technological effect does:

1. the isolation chamber isolates different raw materials, so that mutual doping of various raw materials is avoided, and the conveyor belt at the bottom of the isolation chamber can directly convey the raw materials flowing out of the material leaking groove to the batching area, so that the conveying efficiency of the raw materials is improved, and the use of manpower and material resources is reduced;

2. the arrangement of the closing plate and the material conveying hopper greatly improves the storage capacity of the storage bin while not influencing feeding;

3. the operation panel can prevent raw materials from overflowing into adjacent isolation chambers and can improve feeding efficiency.

Drawings

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

Fig. 2 is a schematic view of the conveying passage structure of the present invention.

Fig. 3 is a schematic structural view of the hopper of the present invention.

Fig. 4 is a schematic structural view of the isolation chamber of the present invention.

Fig. 5 is a schematic view of the conveying hopper of the present invention.

Description of the drawings: 1. a bin body; 11. a side wall; 111. an inlet; 12. the top of the bin; 13. a transport channel; 2. a partition wall; 21. an isolation chamber; 22. a material leaking groove; 23. a material conveying channel; 231. a conveyor belt; 24. a hopper; 25. a bottom valve; 251. a valve plate; 252. a card slot; 253. a cylinder; 26. a closing plate; 261. an operation table; 262. climbing a ladder; 3. a material conveying hopper; 31. a groove; 32. a universal ball; 33. a control valve; 34. a hoisting ring; 4. driving a vehicle; 41. a trolley; 42. hooking; 5. an L-shaped guide frame; 51. a vertical section; 52. a horizontal segment; 53. a chute; 6. an opening; 61. the door is closed.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a grit is stored, including the storehouse body 1, the storehouse body 1 includes lateral wall 11 and roof 12, is equipped with import 111 on the lateral wall 11, is equipped with the haulage way 13 that supplies the transport vechicle to remove along lateral wall 11, and storehouse body 1 is inside to be equipped with partition wall 2, is equipped with the haulage way 13 that supplies the transport vechicle to remove between partition wall 2 and the lateral wall 11, and two adjacent partition walls 2 form isolation chamber 21, can deposit a raw materials alone in every isolation chamber 21, avoid doping with other raw materials.

As shown in fig. 2 and fig. 3, a material conveying channel 23 for conveying raw materials is arranged below the isolation chamber 21, a material leaking groove 22 is arranged at the bottom of the isolation chamber 21, a conveying belt 231 corresponding to the material leaking groove 22 and a support for supporting the conveying belt 231 are arranged in the material conveying channel 23, a material leaking hopper 24 is arranged on one side of the material leaking groove 22 close to the conveying belt 231, a bottom valve 25 is arranged at an outlet of the material leaking hopper 24, the bottom valve 25 comprises a valve plate 251 arranged at the outlet of the material leaking hopper 24 and a clamping groove 252 for sliding the valve plate 251, three air cylinders 253 uniformly distributed are arranged on the side wall 11 of the material leaking hopper 24, the air cylinders 253 are communicated with compressed air, and push rods of the.

As shown in FIG. 4, in order to increase the storage capacity of the storage bin, two ends of the isolation chamber 21 are provided with the closing plates 26, the outer side of one end of the closing plate 26 is provided with the material conveying hopper 3, the material conveying hopper 3 comprises a hopper body, a bracket for supporting the hopper body and a control valve 33, the control valve 33 is an electric butterfly valve in the embodiment, a groove 31 for accommodating the material conveying hopper 3 is arranged on the ground, a travelling crane 4 is arranged at a position of the side wall 11 close to the bin top 12, the cross beam of the travelling crane 4 is perpendicular to the plane of the partition wall 2, the track for the travelling crane 4 to run is parallel to the partition wall 2, a trolley 41 is arranged at a position on the travelling crane 4 corresponding to each isolation chamber 21, a hook 42 is arranged on the trolley 41, a hanging ring 34 is arranged at the upper end of the material conveying hopper 3, the hook 42 is connected with the hanging ring 34 through a hanging ring, an operation platform 261, The control valve 33 and the air cylinder 253 control the system, the closing plate 26 is provided with a climbing ladder 262 leading to the operation platform 261, further, in order to reduce the use times of the travelling crane 4, referring to fig. 1, the closing plate 26 at the end far away from the conveying hopper 3 is provided with an opening 6 for the conveying vehicle to enter and exit, so that the conveying vehicle can conveniently unload into the isolation room 21 at the beginning, and the opening 6 is provided with a closing door 61.

As shown in fig. 4 and 5, in order to prevent the conveying hopper 3 from shaking too much during the lifting movement to cause the raw materials to spill, the bin body 1 is provided with L-shaped guide frames 5 located at two sides of each conveying hopper 3 along the moving track of the conveying hopper 3, each L-shaped guide frame 5 is divided into a vertical section 51 and a horizontal section 52 which are communicated with each other, one end of each vertical section 51, which is far away from the corresponding horizontal section 52, is fixed on the ground, one end of each horizontal section 52, which is far away from the corresponding vertical section 51, is fixed on the corresponding closing plate 26, further, in order to avoid the direct contact between the conveying hopper 3 and the L-shaped guide frame 5, the universal ball 32 is arranged at the position, which corresponds to the L-shaped guide frame 5, at the upper end of the conveying hopper 3, and the.

The implementation principle of the embodiment is as follows: and (3) raw material storage process: the method comprises the steps that a conveying vehicle filled with raw materials enters an isolation chamber 21 from an opening 6, the conveying vehicle is unloaded until the conveying vehicle cannot enter the isolation chamber 21, the raw materials of the conveying vehicle are unloaded into a material conveying hopper 3, personnel enter an operation table 261 through a climbing ladder 262, the material conveying hopper 3 is moved to the position above the isolation chamber 21 along an L-shaped guide frame 5 by a remote control travelling crane 4 on the operation table 261, a control valve 33 is opened, the material conveying hopper 3 starts to discharge, after the raw materials are discharged, the control valve 33 is closed, the material conveying hopper 3 returns to a groove 31 along the L-shaped guide frame 5 by the remote control travelling crane 4, the materials are fed into the material conveying hopper 3 again, and the discharging operation is repeated until the discharging is completed.

Conveying the raw materials to a batching process: when the batching district needs the raw materials, start conveyer belt 231, control cylinder 253 catch bar withdrawal, valve plate 251 opens, and the raw materials flows to conveyer belt 231 through leaking the silo 22 from isolation room 21 on, transports to the batching district through conveyer belt 231, and the speed of the ejection of compact just can be controlled to the length that the catch bar of adjusting cylinder 253 stretches out cylinder 253, when no longer needing raw materials to supply, closes the butterfly valve and can close hourglass hopper 24.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a feed bin is stored to grit, includes storehouse body (1), storehouse body (1) includes lateral wall (11) and cang ding (12), be equipped with import (111) on lateral wall (11), its characterized in that: the storehouse body (1) is inside to be equipped with partition wall (2) of a plurality of parallel distribution, and two adjacent partition walls (2) form isolation room (21), be equipped with transport corridor (13) that supply the transport vechicle to remove between partition wall (2) and lateral wall (11), isolation room (21) bottom is equipped with hourglass silo (22), isolation room (21) below is equipped with defeated material passageway (23) that correspond with hourglass silo (22), be equipped with conveyer belt (231) leading to the batching district in defeated material passageway (23), the one end that hourglass silo (22) is close to conveyer belt (231) is equipped with hopper (24), hopper (24) exit is equipped with bottom valve (25).

2. The sand storage silo according to claim 1, wherein: the bottom valve (25) comprises a valve plate (251) arranged at the outlet of the leakage hopper (24) and a clamping groove (252) for the valve plate (251) to slide, a cylinder (253) is arranged on the side wall (11) of the leakage hopper (24), and a push rod of the cylinder (253) is connected with the valve plate (251).

3. The sand storage silo according to claim 1, wherein: isolation room (21) both ends are equipped with closing plate (26), and the outside of one of them closing plate (26) is equipped with defeated hopper (3), and subaerial being equipped with holds recess (31) of defeated hopper (3), the position that lateral wall (11) are close to roof (12) is equipped with driving (4), distance between driving (4) and the ground is greater than partition wall (2) and the total of defeated hopper (3) height, be equipped with couple (42) on crane trolley (41) of driving (4), be equipped with rings (34) on defeated hopper (3), the discharge gate of defeated hopper (3) is equipped with control valve (33) of control discharge gate switching.

4. The sand storage silo according to claim 3, characterized in that: the crane (4) is provided with a crane trolley (41) and a hook (42) corresponding to each isolation chamber (21).

5. The sand storage silo according to claim 3, characterized in that: an opening (6) for the conveying vehicle to enter and exit and a closing door (61) capable of closing the opening (6) are arranged on a closing plate (26) far away from the conveying hopper (3).

6. The sand storage silo according to claim 3, characterized in that: the bin body (1) is internally provided with L-shaped guide frames (5) which are positioned at two sides of each hopper (3) along the running track of the hopper (3), each L-shaped guide frame (5) is divided into a vertical section (51) and a horizontal section (52) which are communicated, one end of each vertical section (51) far away from the corresponding horizontal section (52) is fixed on the ground, and each horizontal section (52) is connected with sealing plates (26) at two ends of an isolation chamber (21).

7. The sand storage silo according to claim 6, characterized in that: the position of the material conveying hopper (3) corresponding to the L-shaped guide frame (5) is provided with a universal ball (32), and the L-shaped guide frame (5) is provided with a sliding groove (53) for the universal ball (32) to slide.

8. The sand storage silo according to claim 3, characterized in that: an operation table (261) is arranged on the outer side of the closing plate (26) close to the bin top (12), and a climbing ladder (262) leading to the operation table (261) is arranged on the closing plate (26).