CN218133133U - Concrete stone placing bin - Google Patents

Abstract

The utility model discloses a placing bin for concrete stone, which belongs to the technical field of concrete and specifically comprises a frame body, wherein the placing bin is arranged below the frame body, a screening box is arranged on the frame body, a blanking hopper is arranged below the screening box, a feed inlet is arranged at the top of one side of one of the screening boxes, a screen is arranged in the screening box, a feed box is arranged above the screening box, a feed hopper is arranged on the feed box, a guide plate is arranged below the feed hopper, a buffer plate is arranged above the guide plate, a discharge pipe is arranged at the bottom of the placing bin, a conveying shaft is also arranged inside the placing bin, and a spiral conveying blade is arranged on the conveying shaft; the utility model discloses a place the storehouse, avoid building stones to store outdoors, can produce a large amount of dust because of the weather effect, cause the pollution to the environment, through screening case and screen cloth, can sieve the building stones, separately store the building stones of different masses after the screening to according to the processing demand, use the different inside building stones in storehouse of placing, increased concrete processing's quality.

Description

Concrete stone placing bin

Technical Field

The utility model belongs to the technical field of the concrete, concretely relates to storehouse of placing of concrete stone material.

Background

Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is mixed with water (containing additive and admixture) according to a certain proportion and stirred to obtain the cement concrete, also called common concrete, which is widely applied to civil engineering.

And in the concrete production process, the building stones that the muddy earth needs all store outdoors, receive weather effect can produce a large amount of dust, can not sieve the building stones moreover, can not provide the building stones of different qualities according to the production needs, have reduced the production quality of concrete, can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a storehouse of placing of concrete stone material has and is convenient for seal the building stones and deposit and can carry out the characteristics of screening to the building stones.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a storehouse of placing of concrete stone material, which comprises a frame body, the below of support body is equipped with two places the storehouse, every top of placing the storehouse that lies in on the support body all is equipped with the screening case, the below of screening case is equipped with runs through to the lower hopper of placing the storehouse inside, the feed inlet has been seted up at one side top of one of them screening case, the below slope that lies in the feed inlet in the screening incasement is provided with the screen cloth, the low side of screen cloth runs through to inside another screening incasement portion, the below of screen cloth is equipped with first motor, the top that lies in the feed inlet on the screening case still is equipped with the feeding case, the one end of keeping away from the feed inlet on the feeding case still is equipped with the feeder hopper, the below that lies in the feeder hopper in the feeding case is equipped with the guide plate, the top of guide plate still is equipped with the buffer board, be connected through a plurality of elastic mechanism between buffer board and the guide plate, the bottom of placing the storehouse is equipped with the discharging pipe, the inside of placing the storehouse still is equipped with the guard box, the transport axle is equipped with the backup pad in the bottom rotation of transport axle, the both ends of backup pad all with fixed connection, the epaxial spiral conveying, be equipped with the spiral blade drive assembly of conveying, the transport.

Preferably, every elastic mechanism all includes movable rod and spring, the movable rod is worn to be equipped with in the activity on the guide plate, the top and the buffer board fixed connection of movable rod, the bottom of movable rod has set firmly the limiting plate, and the guide plate is inside to be equipped with to be used for carrying out spacing groove to the limiting plate, the spring housing is established on the movable rod, and the both ends of spring are connected with guide plate and buffer board respectively.

Preferably, the frame body is further provided with a dust collector, the top of one side of the feeding box is provided with a dust collecting hopper, and a dust collecting opening of the dust collector is communicated with the dust collecting hopper.

Preferably, the driving assembly comprises a second motor, the second motor is arranged on the frame body, a rotating shaft is fixedly arranged on an output shaft of the second motor, the other end of the rotating shaft extends into the protective box and is perpendicular to the conveying shaft, and the rotating shaft is in transmission connection with the conveying shaft through a bevel gear.

Preferably, the vertical section of the protection box is of a trapezoidal structure.

Preferably, the discharge pipe is provided with an electromagnetic valve.

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

the utility model discloses a place the storehouse and avoid building stones to store outdoors, can produce a large amount of dust because of the weather influence, cause the pollution to the environment, through screening case and screen cloth, can sieve the building stones, separately store the building stones of different masses after the screening to according to the processing demand, use the different inside building stones in storehouse of placing, increased concrete processing's quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a front view and a sectional view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic structural view of a side view cross-sectional view of the present invention;

FIG. 4 is a schematic view of a partially enlarged view of the point A in FIG. 1 according to the present invention;

in the figure: 1. a frame body; 2. placing a bin; 3. screening the box; 4. a feed inlet; 5. screening a screen; 6. a feeding box; 7. a feed hopper; 8. a baffle; 9. a buffer plate; 10. a protective box; 11. a screw conveying blade; 12. a movable rod; 13. a limiting plate; 14. a limiting groove; 15. a spring; 16. a vacuum cleaner; 17. a dust suction hopper; 18. a rotating shaft.

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.

Examples

Referring to fig. 1-4, the present embodiment provides the following technical solutions: the utility model provides a storehouse of placing of concrete stone material, includes support body 1, the below of support body 1 is equipped with two and places storehouse 2, and every top of placing storehouse 2 that lies in on the support body 1 all is equipped with screening case 3, and the below of screening case 3 is equipped with and runs through to the lower hopper of placing 2 insides in storehouse, through lower hopper, can make the building stones of screening case 3 enter into corresponding 2 insides in storehouse of placing.

Feed inlet 4 has been seted up at one side top of left side screening case 3, the below slope that lies in feed inlet 4 in the screening case 3 is provided with screen cloth 5, the low side of screen cloth 5 runs through inside 3 screening cases on right side, the below of screen cloth 5 is equipped with first motor, control first motor, drive screen cloth 5 sieves the building stones that get into in the screening case 3, the thin building stones after the screening directly falls into left 2 insides of placing the storehouse, the coarse building stones after the screening get into the right side through the screening case 3 on right side place in the storehouse 2.

The top that lies in feed inlet 4 on screening case 3 still is equipped with feeding case 6, and the one end of keeping away from feed inlet 4 on feeding case 6 still is equipped with feeder hopper 7, and the below that lies in feeder hopper 7 in feeding case 6 is equipped with guide plate 8, through feeder hopper 7, toward the inside building stones that adds of feeding case 6, through guide plate 8, makes the building stones in feeding case 6 fall into inside 4 of feed inlet of screening case 3.

The top of guide plate 8 still is equipped with buffer board 9, be connected through a plurality of elastic mechanism between buffer board 9 and the guide plate 8, every elastic mechanism all includes movable rod 12 and spring 15, movable rod 12 is worn to be equipped with in the activity on the guide plate 8, the top and the buffer board 9 fixed connection of movable rod 12, the bottom of movable rod 12 has set firmly limiting plate 13, 8 inside being equipped with of guide plate is used for carrying out spacing groove 14 to limiting plate 13, the cover is established on movable rod 12 for spring 15, and 15 both ends of spring are connected with guide plate 8 and buffer board 9 respectively, through buffer board 9, under 12 and 15's the cooperation of spring, play the effect of buffering to the building stones that falls on buffer board 9, avoid producing huge noise because building stones weight is too big, and can also cause the damage to the device.

Still be equipped with dust catcher 16 on support body 1, one side top of feeding case 6 is equipped with dust absorption fill 17, and the dust absorption mouth and the dust absorption fill 17 intercommunication of dust catcher 16 control dust catcher 16 and dust absorption fill 17, extract the dust in feeding case 6, avoid producing a large amount of dust in the feeding case 6.

The bottom of placing storehouse 2 is equipped with the discharging pipe, through the discharging pipe, make the building stones discharge of placing in the storehouse 2 place storehouse 2 inside, the inside of placing storehouse 2 still is equipped with protective housing 10, protective housing 10's bottom activity is worn to be equipped with and is carried the axle, the top of carrying the axle is located protective housing 10 inside and is rotated with protective housing 10 and be connected, protective housing 10's both sides all through the connecting plate with the inner wall fixed connection who places storehouse 2, the bottom of carrying the axle is rotated and is connected with the backup pad, the both ends of backup pad all with discharging pipe fixed connection, carry epaxial spiral delivery blade 11 that is equipped with, through carrying axle and spiral delivery blade 11, carry the building stones of placing in the storehouse 2, inside avoiding building stones to gather the discharging pipe, cause the jam to the discharging pipe.

Still be equipped with on the support body 1 and be used for driving and carry axle pivoted drive assembly, drive assembly includes the second motor, and the second motor setting is on support body 1, has set firmly rotation axis 18 on the output shaft of second motor, and the other end of rotation axis 18 extends to the inside and with carrying the axle perpendicular setting of protective housing 10, is connected through the bevel gear transmission between rotation axis 18 and the transport axle, controls the second motor, makes rotation axis 18 drive carry the axle to rotate.

Through protective housing 10, play the effect of protection to the conical gear, avoid the building stones to adhere to the surface of conical gear, lead to the rotation axis 18 can't drive the conveying shaft and rotate to make auger delivery blade 11 can't carry the building stones.

The vertical section of protective housing 10 is trapezium structure, avoids the building stones to remain at the top of protective housing 10, leads to placing the interior building stones of storehouse 2 and arranges the material thoroughly.

The discharge pipe is provided with an electromagnetic valve which is controlled to be in a sealed state or an open state.

The utility model discloses a theory of operation: building stones enter into feeding case 6 through feeder hopper 7 inside, building stones fall on buffer board 9, under the elastic action of spring 15, make movable rod 12 drive buffer board 9 along spacing groove 14's length direction reciprocating motion, play the effect of buffering to the building stones that fall on buffer board 9, control dust catcher 16, make dust absorption fill 17 extract the dust in feeding case 6, and simultaneously, building stones again fall on screen cloth 5 through guide plate 8, control first motor, make screen cloth 5 sieve the building stones, fine material after the screening enters into left storehouse 2 inside of placing through left hopper down, coarse material after the screening enters into right side storehouse 2 inside of placing through right side hopper down, thereby accomplish separately storing the building stones of different masses, according to the work demand, control the solenoid valve on the corresponding discharging pipe, then control the corresponding second motor that places on the storehouse 2, make second motor drive rotation axis 18 rotate, thereby make the delivery shaft drive helical conveying blade 11 carry out the unloading.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a storehouse of placing of concrete stone material which characterized in that: comprises a frame body (1), two placing bins (2) are arranged below the frame body (1), a screening box (3) is arranged above each placing bin (2) on the frame body (1), a blanking hopper penetrating into the placing bins (2) is arranged below each screening box (3), a feed inlet (4) is arranged at the top of one side of one screening box (3), a screen (5) is obliquely arranged below the feed inlet (4) in each screening box (3), the lower end of each screen (5) penetrates into the other screening box (3), a first motor is arranged below each screen (5), a feed box (6) is also arranged above each feed inlet (4) on each screening box (3), a feed hopper (7) is also arranged at one end, far away from each feed inlet (4), of each feed box (6), a guide plate (8) is arranged below each feed hopper (7), a buffer plate (9) is also arranged above each guide plate (8), the buffer plates (9) are connected with the guide plates (8) through a plurality of elastic mechanisms, a discharge pipe (2) is arranged at the bottom of each placing bin, a protection shaft (10) is arranged at the bottom of each protection bin, and a conveying shaft (10) is connected with a conveying box (10) in each protection bin, the both sides of protective housing (10) all through the connecting plate with place the inner wall fixed connection in storehouse (2), carry the bottom of axle to rotate and be connected with the backup pad, the both ends of backup pad all with discharging pipe fixed connection, carry epaxial spiral delivery blade (11) that are equipped with, still be equipped with on support body (1) and be used for driving and carry axle pivoted drive assembly.

2. The concrete stone placing bin according to claim 1, wherein: every elastic mechanism all includes movable rod (12) and spring (15), movable rod (12) are worn to be equipped with in the activity on guide plate (8), the top and buffer board (9) fixed connection of movable rod (12), and the bottom of movable rod (12) has set firmly limiting plate (13), and guide plate (8) inside is equipped with and is used for carrying out spacing groove (14) to limiting plate (13), spring (15) cover is established on movable rod (12), and the both ends of spring (15) are connected with guide plate (8) and buffer board (9) respectively.

3. The concrete stone placing bin according to claim 1, wherein: the frame body (1) is further provided with a dust collector (16), the top of one side of the feeding box (6) is provided with a dust collection hopper (17), and a dust collection opening of the dust collector (16) is communicated with the dust collection hopper (17).

4. The concrete stone placing bin of claim 1, wherein: the driving assembly comprises a second motor, the second motor is arranged on the frame body (1), a rotating shaft (18) is fixedly arranged on an output shaft of the second motor, the other end of the rotating shaft (18) extends into the protective box (10) and is perpendicular to the conveying shaft, and the rotating shaft (18) is in transmission connection with the conveying shaft through a bevel gear.

5. The concrete stone placing bin according to claim 1, wherein: the vertical section of the protective box (10) is of a trapezoidal structure.

6. The concrete stone placing bin according to claim 1, wherein: and the discharge pipe is provided with an electromagnetic valve.

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