CN217531359U

CN217531359U - Even unloader that cement manufacture dosing machine was used

Info

Publication number: CN217531359U
Application number: CN202220580435.8U
Authority: CN
Inventors: 李卫国; 黄大回
Original assignee: Yongan Jinniu Cement Co ltd
Current assignee: Yongan Jinniu Cement Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-10-04
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to the technical field of cement production, and discloses a uniform blanking device for a cement production batching machine, which comprises a storage shell, wherein a piston is arranged inside the storage shell; the utility model discloses a set up drive elevating system drive guide bar and drive connecting plate and connecting rod oscilaltion, can make the piston extrude the material of piling up the caking, force and push down the material, the material that makes the caking can get into the inside completion of arranging the material pipe and arrange material work, the normal row of material work of material has been guaranteed, the condition of unable row's material can not appear, drive dispersion pole respectively through setting up drive rotary mechanism, auger and scraper blade are arranging the inside rotation of material pipe, can effectually break up the material of caking in a small circle, and can be even carry away the material through arranging the material pipe, can not appear splashing the condition because a large amount of materials fall down fast, simultaneously also can effectually strike off the adhesion at the material of arranging the material inside pipe wall, avoid the material to remain at the inner wall of arranging the material pipe.

Description

Even unloader that cement manufacture dosing machine was used

Technical Field

The utility model relates to a cement manufacture technical field specifically is an even unloader that cement manufacture dosing machine was used.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together.

The blanking device is used in the cement production process, then the existing blanking device sinks downwards through the self weight of materials when in use, the materials required by the cement production comprise a plurality of broken stone particles, the broken stone particles sink on the inner wall of the device through the self weight and can generate caking phenomenon due to long-time accumulation, and the caked materials can not finish automatic sinking operation through the self weight, so that the device can not normally finish discharging operation when the materials are caked and can not sink automatically, and the use of the device is influenced;

in the blanking process, the materials do not have specific limiting speed, the materials fall rapidly during blanking and are easy to splash, and meanwhile, the caking materials in a small range need to be dispersed independently after being discharged, so that great inconvenience is caused.

Therefore, the uniform blanking device for the cement production batching plant is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an even unloader that cement manufacture dosing machine was used possesses the advantage that can force the material to sink, even unloading and break up the material, has solved the even unloader that present cement manufacture dosing machine was used the material pile up the caking can appear unable normal row material, material falling speed is uneven and can't break up the problem of material of agglomerating of minizone when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an even unloader that cement manufacture batching machine was used, is including storing the shell, the inside of storage shell is equipped with the piston, the top bolt of piston has the connecting rod, the top of storage shell and the sliding surface connection of connecting rod, the top bolt of connecting rod has the connecting plate, the bottom bolt of connecting plate has the guide bar, the surface bolt of storage shell has the connection shell, the inside of connection shell is equipped with drive elevating system, the bottom intercommunication of storage shell has row to expect the pipe, the top of storage shell is equipped with drive rotary mechanism, the inside of arranging the material pipe is equipped with scraper blade, dispersion pole and auger respectively, the surface intercommunication of storage shell has the feed inlet.

Preferably, the driving lifting mechanism comprises a screw, the top end of the screw is not in contact with the top of the inner cavity of the connecting shell, a threaded plate bolted with the guide rod is in threaded connection with the surface of the screw, a first motor is mounted at the bottom of the connecting shell, and the bottom end of the screw is mounted with the output end of the first motor through a coupler.

Preferably, drive rotary mechanism includes motor two, the bottom of motor two is installed with the top of storage shell, the output of motor two is established with the top cover of storage shell inner chamber, the output of motor two has the rotary rod through the shaft coupling bolt, the bottom and the auger bolt of rotary rod, the fixed cup joint in inside of surface and the dispersion pole of rotary rod.

Preferably, one side of the scraper close to the dispersion rod is bolted with the dispersion rod, and one side of the scraper far from the dispersion rod is in contact with the inner wall of the discharge pipe.

Preferably, the surface of the rotating rod is sleeved with a rubber sleeve, and the surface of the rubber sleeve is fixedly sleeved with the inside of the piston.

Preferably, a sliding groove is formed in one side of the inner cavity of the connecting shell, and a sliding block bolted with the guide rod is connected to the inside of the sliding groove in a sliding mode.

Preferably, the bottom of the inner cavity of the connecting shell is embedded with a bearing, and the inside of the bearing is rotatably sleeved with the surface of an output end of the motor.

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

the utility model discloses a set up drive elevating system drive guide bar and drive connecting plate and connecting rod oscilaltion, can make the piston extrude the material of piling up the caking to force and push the material downwards, make the material of caking can get into the inside of arranging the material pipe and accomplish row material work, and then guaranteed the normal row material work of material, the unable condition of arranging the material can not appear;

the utility model discloses a set up drive rotary mechanism and drive dispersion pole, auger and scraper blade respectively and arrange the inside rotation of material pipe, can break up by effectual small scale caking material to can be even carry away the material through arranging the material pipe, can not appear splashing because of a large amount of materials drop down fast, also can effectually strike off the material of adhesion at row material inside pipe wall simultaneously, avoid the material to remain at row's material of expecting the inner wall of managing.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a cross-sectional view of the connecting shell of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a storage case; 2. a piston; 3. a connecting rod; 4. a connecting plate; 5. a guide bar; 6. a connecting shell; 7. driving the lifting mechanism; 71. a screw; 72. a thread plate; 73. a first motor; 8. a discharge pipe; 9. driving the rotating mechanism; 91. a second motor; 92. rotating the rod; 10. a squeegee; 11. a dispersion rod; 12. a packing auger; 13. a feed inlet; 14. a rubber sleeve; 15. a chute; 16. a slider; 17. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1, 2 and 3, a uniform blanking device for a cement production batching machine comprises a storage shell 1, a piston 2 is arranged in the storage shell 1, a connecting rod 3 is bolted on the top of the piston 2, the top of the storage shell 1 is slidably connected with the surface of the connecting rod 3, a connecting plate 4 is bolted on the top end of the connecting rod 3, a guide rod 5 is bolted on the bottom of the connecting plate 4, a connecting shell 6 is bolted on the surface of the storage shell 1, a driving lifting mechanism 7 is arranged in the connecting shell 6, a discharging pipe 8 is communicated with the bottom of the storage shell 1, a driving rotating mechanism 9 is arranged on the top of the storage shell 1, a scraping plate 10, a dispersing rod 11 and a packing auger 12 are respectively arranged in the discharging pipe 8, a feed inlet 13 is communicated with the surface of the storage shell 1, the guide rod 5 is driven by the driving lifting mechanism 7 to drive the connecting plate 4 and the connecting rod 3 to lift up and down, can make piston 2 extrude piling up the material of caking, thereby force and push the material downwards, make the material of caking can get into to arrange the inside completion of material pipe 8 and arrange material work, and then guaranteed the normal row of material work, the condition of unable row material can not appear, drive dispersion pole 11 respectively through setting up drive rotary mechanism 9, auger 12 and scraper blade 10 are arranging the inside rotation of material pipe 8, can effectually break up the material of short range caking, and can be even carry the material away through arranging material pipe 8, can not appear splashing the condition because of a large amount of materials fall down fast, simultaneously also can effectually strike off the adhesion at the material of arranging material pipe 8 inner wall, avoid the material to remain at the inner wall of arranging material pipe 8.

Further, drive elevating system 7 includes screw rod 71, and the top of screw rod 71 and the top of connecting shell 6 inner chamber do not contact, and the threaded plate 72 with guide bar 5 bolt connection is connected to the surface screw thread of screw rod 71, and the bottom of connecting shell 6 is installed motor 73, and the output installation of shaft coupling and motor 73 is passed through to the bottom of screw rod 71, through the setting of drive elevating system 7 for drive piston 2 carries out the oscilaltion, thereby is convenient for feed and presses the material to move down.

Further, drive rotary mechanism 9 includes two motors 91, the bottom of two motors 91 and the top installation of storage shell 1, the output of two motors 91 is established with the top cover of storage shell 1 inner chamber, the output of two motors 91 has rotary rod 92 through the shaft coupling bolt, rotary rod 92's bottom and auger 12 bolt, rotary rod 92's surface and the fixed inside of dispersion pole 11 cup joint, setting through drive rotary mechanism 9, be used for driving scraper blade 10, dispersion pole 11 and auger 12 are rotatory, thereby make them accomplish respectively to scrape off row material pipe 8 inner wall adhesion material, dispersion caking material and the even speed discharge material function.

Furthermore, one side that scraper blade 10 is close to dispersion pole 11 is bolted with dispersion pole 11, and one side that dispersion pole 11 was kept away from to scraper blade 10 contacts with the inner wall of arranging material pipe 8, through the setting of scraper blade 10 for strike off the material of arranging material pipe 8 inner wall adhesion, avoid the material to remain.

Further, the surface cover of rotary rod 92 is equipped with rubber sleeve 14, and the surface of rubber sleeve 14 is cup jointed with the inside fixed of piston 2, through the setting of rubber sleeve 14 for seal the gap between rubber sleeve 14 and the rotary rod 92, and rubber sleeve 14 can not influence the normal lift of the normal rotation of rotary rod 92 and piston 2.

Furthermore, one side of the inner cavity of the connecting shell 6 is provided with a sliding groove 15, the sliding block 16 bolted with the guide rod 5 is connected inside the sliding groove 15 in a sliding manner, and the guide rod 5 is limited by the arrangement of the sliding groove 15 and the sliding block 16, so that the guide rod 5 can limit the threaded plate 72, and the threaded plate 72 is prevented from rotating along with the screw rod 71.

Further, connect the bottom of the shell 6 inner chamber and embed bearing 17, the inside of bearing 17 and the surface rotation of a 73 output ends of motor cup joint, through bearing 17's setting for increase the stability of a 73 output ends of motor when rotating.

The working principle is as follows: when the piston 2 is used, the height of the piston 2 is adjusted to the top of the feed port 13, then materials are added into the storage shell 1 through the feed port 13, after the materials are added, the materials cannot exceed the position where the feed port 13 is connected with the storage shell 1, then the motor II 91 is started, the motor II 91 drives the rotating rod 92 and the dispersing rod 11, the auger 12 and the feed port 13 on the surface of the rotating rod to rotate respectively, when the dispersing rod 11 rotates, the caked materials can be smashed by the dispersing rod 11, the auger 12 can evenly convey the materials out of the interior of the discharge pipe 8, and the scraper 10 can scrape the materials adhered to the inner wall of the discharge pipe 8, so that the materials are prevented from being adhered to the inner wall of the discharge pipe 8;

when the caking is piled up to the material, the material can't rely on the dead weight to fall to the inside of arranging material pipe 8, at this moment can a starter motor 73, make a motor 73 drive screw rod 71 and carry out the forward rotation, can drive the flighting 72 through the cooperation between spout 15 and the slider 16 when screw rod 71 is rotatory and descend, can drive guide bar 5 decline when flighting 72 descends, and guide bar 5 descends then can drive connecting plate 4 and descend, connecting plate 4 descends will drive connecting rod 3 and descend, connecting rod 3 descends then can drive piston 2 and descend and the material contact, and can't rely on the material that the dead weight descends to push the inside of arranging material pipe 8 with the caking, thereby the unobstructed nature of arranging the material has been guaranteed, avoid appearing because of piling up the caking the unable circumstances of the discharge of appearance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an even unloader that cement manufacture batching machine was used, includes storage shell (1), its characterized in that: the inside of storage shell (1) is equipped with piston (2), the top bolt of piston (2) has connecting rod (3), the top of storage shell (1) and the surface sliding connection of connecting rod (3), the top bolt of connecting rod (3) has connecting plate (4), the bottom bolt of connecting plate (4) has guide bar (5), the surface bolt of storage shell (1) has connecting shell (6), the inside of connecting shell (6) is equipped with drive elevating system (7), the bottom intercommunication of storage shell (1) has row material pipe (8), the top of storage shell (1) is equipped with drive rotary mechanism (9), the inside of arranging material pipe (8) is equipped with scraper blade (10), dispersion pole (11) and auger (12) respectively, the surface intercommunication of storage shell (1) has feed inlet (13).

2. The uniform blanking device for the cement production batching machine as claimed in claim 1, characterized in that: the driving lifting mechanism (7) comprises a screw rod (71), the top end of the screw rod (71) is not in contact with the top of the inner cavity of the connecting shell (6), a threaded plate (72) which is bolted with the guide rod (5) is in threaded connection with the surface of the screw rod (71), a first motor (73) is installed at the bottom of the connecting shell (6), and the bottom end of the screw rod (71) is installed at the output end of the first motor (73) through a coupler.

3. The uniform blanking device for the cement production batching machine as claimed in claim 1, characterized in that: drive rotary mechanism (9) include motor two (91), the bottom of motor two (91) and the top installation of storage shell (1), the output of motor two (91) is established with the top cover of storage shell (1) inner chamber, the output of motor two (91) has rotating rod (92) through the shaft coupling bolt, the bottom and auger (12) bolt of rotating rod (92), the fixed cup joint in inside of the surface of rotating rod (92) and dispersion pole (11).

4. The uniform blanking device for the cement production batching machine as claimed in claim 1, characterized in that: one side of the scraper (10) close to the dispersion rod (11) is bolted with the dispersion rod (11), and one side of the scraper (10) far away from the dispersion rod (11) is contacted with the inner wall of the discharge pipe (8).

5. The uniform blanking device for the cement production batching machine as claimed in claim 3, characterized in that: the surface cover of rotary rod (92) is equipped with rubber sleeve (14), the fixed cup joint in inside of the surface and piston (2) of rubber sleeve (14).

6. The uniform blanking device for the cement production batching machine as claimed in claim 1, characterized in that: one side of the inner cavity of the connecting shell (6) is provided with a sliding groove (15), and a sliding block (16) bolted with the guide rod (5) is connected inside the sliding groove (15) in a sliding manner.

7. The uniform blanking device for the cement production batching machine as claimed in claim 2, characterized in that: connect the bottom of shell (6) inner chamber to embed and have bearing (17), the inside of bearing (17) rotates with the surface of motor one (73) output and cup joints.