CN112058402A

CN112058402A - Cement manufacture breaker

Info

Publication number: CN112058402A
Application number: CN202010999036.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: 张秋月
Current assignee: Tangshan Xingtang building materials Co.,Ltd.
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-11
Anticipated expiration: 2040-09-22
Also published as: CN112058402B

Abstract

The invention relates to the technical field of cement production, in particular to a cement production crusher which comprises a crushing barrel, wherein a barrel cover is fixedly sleeved at the top end of the crushing barrel, a feed inlet is formed in the barrel cover, a flip cover is installed at the feed inlet, a crushing mechanism is arranged inside the crushing barrel and comprises a motor frame fixedly installed in the middle of the top end of the barrel cover, a first motor is fixedly installed inside the motor frame, a main driving shaft is vertically connected to the end part of an output shaft of the first motor, the main driving shaft penetrates through the barrel cover and extends into the crushing barrel, a U-shaped frame is fixedly installed at the end part of the main driving shaft, and a grinding roller is rotatably installed between the two ends of the inner side of the U-shaped frame. Compared with the prior art, the invention has the advantages of high crushing efficiency, good crushing uniformity, dust collection effect, reduction of pollution of working environment and reduction of waste of raw materials.

Description

Cement manufacture breaker

Technical Field

The invention relates to the field of cement production, in particular to a cement production crusher.

Background

Cement is 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 early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time. In the production process of cement, crushing equipment is usually used for crushing cement production raw materials, but the existing crushing equipment is poor in environmental protection performance and uneven in crushing, so that the quality of subsequent cement production is greatly reduced, and the cement production crusher is provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a cement production crusher.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a cement production crusher comprises a crushing barrel, a barrel cover is fixedly sleeved at the top end of the crushing barrel, a feed inlet is formed in the barrel cover, a flip cover is installed at the feed inlet, a crushing mechanism is arranged in the crushing barrel and comprises a motor frame fixedly installed at the middle position of the top end of the barrel cover, a first motor is fixedly installed in the motor frame, the end portion of an output shaft of the first motor is vertically connected with a main driving shaft, the main driving shaft penetrates through the barrel cover to extend into the crushing barrel, a U-shaped frame is fixedly installed at the end portion of the main driving shaft, a rolling roller is rotatably installed between the two ends of the inner side of the U-shaped frame, a driven shaft is rotatably installed at the two ends of the top of the U-shaped frame, a plurality of first shaft sleeves are fixedly sleeved from top to bottom at equal intervals from the outer side of the driven shaft, a plurality of outer crushing hammers are installed, and adjacent the fixed cover in the main drive shaft outside between the primary shaft cover has been connect the secondary shaft cover, the outside of secondary shaft cover all installs a plurality of interior quartering hammers along the circumferencial direction equidistance, the equal fixed mounting in bottom intermediate position of interior quartering hammer has lower quartering hammer, two be connected through linkage mechanism between drive shaft and the broken section of thick bamboo, the bottom fixed mounting of broken section of thick bamboo has the filter plate, roll roller and filter plate surface contact the bottom fixed intercommunication of broken section of thick bamboo is installed and is arranged the hopper, arrange the bottom of hopper and pass through the strutting arrangement support, just the bottom of arranging the hopper is provided with row material mechanism be provided with dust absorption mechanism between cover and the row's hopper.

Preferably, the linkage mechanism comprises two gears which are fixedly arranged at the top end of the driven shaft respectively, a gear ring is fixedly arranged on the inner wall of the crushing barrel at the position corresponding to the gears, and the gear ring is meshed with the gears.

Preferably, the toothed ring and the crushing barrel are of an integrally formed structure, and the toothed ring is arranged in a horn shape.

Preferably, a shovel plate is obliquely installed at the top end of one side of the U-shaped frame, and a cleaning part is arranged at the bottom end of the shovel plate.

Preferably, the cleaning part comprises a mounting plate fixedly mounted at the bottom end of the shovel plate, steel wire bristles are uniformly mounted at the bottom end of the mounting plate, and the steel wire bristles are in surface contact with the filter plate.

Preferably, the supporting device comprises supporting columns vertically installed at the bottom end of the discharge hopper at equal intervals, and the bottom ends of the supporting columns are connected with supporting rings together.

Preferably, it installs the unloading pipe in row hopper bottom including vertical intercommunication to arrange the material mechanism, the bottom level intercommunication of unloading pipe has the conveying pipeline, the fixed coupling that has connect of one end that the unloading pipe was kept away from to the conveying pipeline has the go-between, the go-between is connected through the connecting plate with arranging between the hopper, just the vertical intercommunication in conveying pipeline bottom that unloading pipe one end was kept away from to the go-between is installed and is arranged the material pipe the tip fixed mounting that the conveying pipeline is close to unloading pipe one end has the second motor, the output shaft of second motor extends to the inside and tip horizontally connect of conveying pipeline has the conveying spindle, the outside fixed mounting of conveying spindle has helical blade, leave the clearance between helical blade and the conveying pipeline inner wall.

Preferably, dust absorption mechanism installs the suction hood on cover top including the intercommunication, the inside of suction hood is provided with the dust structure of drawing, the top outside intercommunication of suction hood has last communicating pipe, the bottom intercommunication of going up communicating pipe has sealed lid, the fixed cartridge in bottom of sealed lid has a dust collection section of thick bamboo, communicate through communicating pipe down between the bottom of a dust collection section of thick bamboo and the row's of arranging the hopper, the outside fixed mounting of communicating pipe has the control valve down, just the fixed cover that has cup jointed in the outside of a dust collection section of thick bamboo, through mount fixed connection between fixed cover and the broken section of thick bamboo a plurality of exhaust holes have been seted up in the dust collection section of thick bamboo outside of fixed cover top, the filter screen is all installed to the inboard.

Preferably, the dust-leading structure includes the bearing of fixed mounting at suction hood top intermediate position, the inboard vertical installation of bearing has the pivot, the top fixed mounting of pivot has the driven pulleys, the fixed cover in the main drive axle outside that the driven pulleys corresponds the position has connected drive pulley, be connected through the belt between drive pulley and the driven pulleys the top fixed mounting of pivot has the installation cover, a plurality of wind-dispelling blades are installed along the circumferencial direction equidistance in the outside of installation cover.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the first motor is arranged, so that the main driving shaft can be driven to drive the U-shaped frame to rotate, the outer breaking hammer, the inner breaking hammer and the lower breaking hammer are used for carrying out rapid breaking treatment on the cement raw materials in the breaking cylinder, and meanwhile, the auxiliary driving shaft and the outer breaking hammer are driven to rotate automatically in the rotating process of the main driving shaft through the arranged toothed ring and the gear, so that the breaking efficiency of the cement raw materials is further increased, and the cement raw materials in the breaking cylinder can be rolled through the arranged rolling roller and the filter plate, so that the breaking uniformity of the cement raw materials is effectively improved.

2. Meanwhile, the shovel plate is arranged, so that the cement raw material at the bottom end inside the crushing cylinder can be shoveled upwards in the rotating process, the crushing comprehensiveness is increased, and the cleaning part is arranged to clean the filter plate, so that the filter plate is prevented from being blocked and the filter effect is prevented from being influenced;

3. the cement raw materials after being crushed can be orderly discharged through the arranged discharging mechanism, and the discharging mechanism in the technical scheme has a material control function, so that waste is reduced;

4 through setting up the dust structure to can adsorb the inside broken in-process cement raw materials raise dust of a broken section of thick bamboo, and collect through setting up dust absorption mechanism, the follow-up staff of being convenient for operates, has reduced operational environment's pollution simultaneously, has reduced the waste of raw materials.

Drawings

FIG. 1 is a schematic structural view of a cement production crusher according to the present invention;

FIG. 2 is a schematic cross-sectional view of a cement production crusher according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural diagram of a crushing mechanism of a cement production crusher according to the present invention;

FIG. 5 is a schematic structural view of a cleaning member of a cement production crusher according to the present invention;

FIG. 6 is a schematic structural diagram of a discharging mechanism of a cement production crusher according to the present invention.

In the figure: the device comprises a crushing cylinder 1, a cylinder cover 2, a main driving shaft 3, a first motor 4, a motor frame 5, a belt 6, a driven pulley 7, a dust hood 8, an upper communicating pipe 9, a sealing cover 10, a filter screen 11, a fixing sleeve 12, a fixing frame 13, a dust collecting cylinder 14, a control valve 15, a lower communicating pipe 16, a discharge hopper 17, a second motor 18, a supporting column 19, a supporting ring 20, a discharge pipe 21, a feed conveying pipe 22, a connecting ring 23, a connecting plate 24, a discharge pipe 25, a toothed ring 26, an exhaust hole 27, a rotating shaft 28, a bearing 29, a driving pulley 30, a gear 31, a shovel plate 32, a U-shaped frame 33, a grinding roller 34, a filter plate 35, a driven shaft 36, a first shaft sleeve 37, a lower crushing hammer 38, an outer crushing hammer 39, an inner crushing hammer 40, a second shaft sleeve 41, a mounting plate 42, steel wire brush bristles 43, spiral blades 44, a feed conveying shaft.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-6, a cement production crusher comprises a crushing barrel 1, a barrel cover 2 is fixedly sleeved on the top end of the crushing barrel 1, a feed inlet is arranged on the barrel cover 2, a flip cover 48 is arranged at the feed inlet, a crushing mechanism is arranged inside the crushing barrel 1, the crushing mechanism comprises a motor frame 5 fixedly arranged at the middle position of the top end of the barrel cover 2, a first motor 4 is fixedly arranged inside the motor frame 5, a main driving shaft 3 is vertically connected to the end part of an output shaft of the first motor 4, the main driving shaft 3 penetrates through the barrel cover 2 and extends into the crushing barrel 1, a U-shaped frame 33 is fixedly arranged at the end part of the main driving shaft 3, a rolling roller 34 is rotatably arranged between the two ends of the inner side of the U-shaped frame 33, a secondary driving shaft 36 is rotatably arranged at two ends of the top of the U-shaped frame 33, a plurality of first shaft sleeves 37 are fixedly sleeved from top to bottom at equal intervals from the outer side, a second shaft sleeve 41 is fixedly sleeved on the outer side of the main driving shaft 3 between the adjacent first shaft sleeves 37, a plurality of inner breaking hammers 40 are respectively installed on the outer side of the second shaft sleeve 41 at equal intervals along the circumferential direction, lower breaking hammers 38 are respectively and fixedly installed at the middle positions of the bottoms of the inner breaking hammers 40, two driven shafts 36 are connected with the crushing barrel 1 through a linkage mechanism, the linkage mechanism comprises two gears 31 respectively and fixedly installed at the top end of each driven shaft 36, a toothed ring 26 is fixedly installed on the inner wall of the crushing barrel 1 at the corresponding position of each gear 31, the toothed ring 26 is meshed with the gear 31, the toothed ring 26 and the crushing barrel 1 are of an integrated structure, the toothed ring 26 is in a trumpet-shaped arrangement, a filter plate 35 is fixedly installed at the bottom end of the crushing barrel 1, a grinding roller 34 is in surface contact with the filter plate 35, a discharge hopper 17 is fixedly communicated and installed at the, a discharging mechanism is arranged at the bottom of the discharging hopper 17, and a dust collecting mechanism is arranged between the cylinder cover 2 and the discharging hopper 17; connect first motor 4 with external power source, thereby can main drive shaft 3 drive U type frame 33 rotatory, cause outer quartering hammer 39, interior quartering hammer 40 and lower quartering hammer 38 carry out quick broken handle to the inside cement raw materials of crushing barrel 1, simultaneously through the ring gear 26 and the gear 31 that set up, thereby from drive shaft 36 and outer quartering hammer 39 autogyration at main drive shaft 3 pivoted in-process drive, with this crushing efficiency that further increases cement raw materials, and can roll the inside cement raw materials of crushing barrel 1 through setting up grinding roller 34 and filter plate 35, effectively improve the broken degree of consistency of cement raw materials.

A shovel plate 32 is obliquely arranged at the top end of one side of the U-shaped frame 33, a cleaning part is arranged at the bottom end of the shovel plate 32, the cleaning part comprises a mounting plate 42 fixedly arranged at the bottom end of the shovel plate 32, steel wire bristles 43 are uniformly arranged at the bottom end of the mounting plate 42, and the steel wire bristles 43 are in surface contact with the filter plate 35; through setting up shovel board 32 to can upwards shovel the cement raw materials of the inside bottom of broken section of thick bamboo 1 at rotatory in-process, with this increase broken comprehensive nature, and set up steel wire brush hair 43 and can clean filter plate 35, avoid filter plate 35 to appear blockking up and influence the filter effect.

The supporting device comprises supporting columns 19 which are vertically arranged at the bottom end of the discharge hopper 17 at equal intervals, and the bottom ends of the supporting columns 19 are connected with a supporting ring 20 together; the supporting column 19 and the supporting ring 20 are arranged, so that the device can be stably supported.

The discharging mechanism comprises a discharging pipe 25 vertically communicated and installed at the bottom end of a discharging hopper 17, the bottom end of the discharging pipe 25 is horizontally communicated with a conveying pipe 22, one end, far away from the discharging pipe 25, of the conveying pipe 22 is fixedly sleeved with a connecting ring 23, the connecting ring 23 is connected with the discharging hopper 17 through a connecting plate 24, the bottom end, far away from the discharging pipe 25, of the conveying pipe 22 is vertically communicated and installed with the discharging pipe 21, a second motor 18 is fixedly installed at the end part, close to the end of the discharging pipe 25, of the conveying pipe 22, an output shaft of the second motor 18 extends into the conveying pipe 22, the end part of the output shaft is horizontally connected with a conveying shaft 45, a helical blade 44 is fixedly installed on the outer side of the conveying shaft 45; the second motor 18 is connected to an external power source, so that the feed shaft 45 rotates the spiral blade 44, thereby sequentially feeding the cement raw material in the feed pipe 22 toward the discharge pipe 21.

The dust collection mechanism comprises a dust collection cover 8 which is communicated and installed at the top end of a barrel cover 2, a dust guide structure is arranged inside the dust collection cover 8, the dust guide structure comprises a bearing 29 which is fixedly installed at the middle position of the top end of the dust collection cover 8, a rotating shaft 28 is vertically installed on the inner side of the bearing 29, a driven pulley 7 is fixedly installed at the top end of the rotating shaft 28, a driving pulley 30 is fixedly sleeved on the outer side of a main driving shaft 3 at the corresponding position of the driven pulley 7, the driving pulley 30 is connected with the driven pulley 7 through a belt 6, an installation sleeve 47 is fixedly installed at the top end of the rotating shaft 28, a plurality of wind driving blades 46 are installed on the outer side of the installation sleeve 47 at equal intervals along the circumferential direction, an upper communicating pipe 9 is communicated with the outer side of the top of the dust collection cover 8, a sealing cover 10 is communicated with the bottom end of the upper communicating pipe 9, the outer side of the lower communicating pipe 16 is fixedly provided with a control valve 15, the outer side of the dust collecting cylinder 14 is fixedly sleeved with a fixed sleeve 12, the fixed sleeve 12 is fixedly connected with the crushing cylinder 1 through a fixed frame 13, the outer side of the dust collecting cylinder 14 above the fixed sleeve 12 is provided with a plurality of exhaust holes 27, and the inner sides of the exhaust holes 27 are all provided with filter screens 11; through setting up driven pulley 7, driving pulley 30 and belt 6, thereby can drive pivot 28 rotatory simultaneously at the rotatory in-process of main drive shaft 3, cause the installation cover 47 to drive a plurality of blades 46 of dispelling the wind and rotate fast, adsorb the inside crushing in-process cement raw materials raise dust of crushing section of thick bamboo 1, and carry to the inside collection of dust collection tube 14 through last communicating pipe 9, and the inside filter screen 11 in exhaust hole 27 and the exhaust hole 27 that set up on the dust collection tube 14 can filter gas, can discharge the inside raw materials of collecting of dust collection tube 14 through setting up control valve 15 simultaneously.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cement manufacture breaker, includes broken section of thick bamboo (1), the fixed cover in top of broken section of thick bamboo (1) has cup (2), the feed inlet has been seted up on cup (2), feed inlet department installs flip (48), a serial communication port, the inside of broken section of thick bamboo (1) is provided with rubbing crusher constructs, rubbing crusher constructs including motor frame (5) of fixed mounting in cup (2) top intermediate position, the inside fixed mounting of motor frame (5) has first motor (4), the output shaft end vertical connection of first motor (4) has main drive shaft (3), main drive shaft (3) run through cup (2) and extend to inside and the tip fixed mounting of broken section of thick bamboo (1) and have U type frame (33), rotate between the inboard both ends of U type frame (33) and install grinding roller (34), the top both ends of U type frame (33) all rotate and install from drive shaft (36), a plurality of first shaft sleeves (37) are fixedly sleeved on the outer side of the driven shaft (36) from top to bottom at equal intervals, a plurality of outer breaking hammers (39) are installed on the outer side of each first shaft sleeve (37) at equal intervals along the circumferential direction, a second shaft sleeve (41) is fixedly sleeved on the outer side of the main driving shaft (3) between the first shaft sleeves (37) and adjacent to the outer side of the first shaft sleeves, a plurality of inner breaking hammers (40) are installed on the outer side of each second shaft sleeve (41) at equal intervals along the circumferential direction, lower breaking hammers (38) are fixedly installed on the middle positions of the bottoms of the inner breaking hammers (40) at equal intervals, two driving shafts (36) and breaking cylinders (1) are connected through a linkage mechanism, filter plates (35) are installed at the bottom ends of the breaking cylinders (1), rolling rollers (34) are in surface contact with the filter plates (35), and discharging hoppers (17) are installed on the bottom, the bottom of the discharge hopper (17) is supported by a supporting device, a discharge mechanism is arranged at the bottom of the discharge hopper (17), and a dust collection mechanism is arranged between the cylinder cover (2) and the discharge hopper (17).

2. A cement production crusher according to claim 1, characterized in that said linkage comprises two gears (31) fixedly mounted on the top of the driven shaft (36), respectively, and a toothed ring (26) is fixedly mounted on the inner wall of the crushing cylinder (1) at the position corresponding to said gears (31), and said toothed ring (26) is engaged with said gears (31).

3. A cement production crusher according to claim 2, characterized in that said toothed ring (26) is of one-piece construction with the crushing drum (1), and that said toothed ring (26) is flared.

4. A cement production crusher according to claim 1, characterized in that a shovel plate (32) is obliquely installed on the top end of one side of the U-shaped frame (33), and a brushing part is arranged at the bottom end of the shovel plate (32).

5. A cement production crusher as claimed in claim 4, characterized in that said cleaning brush member comprises a mounting plate (42) fixedly mounted at the bottom end of the shovel plate (32), the bottom end of said mounting plate (42) is uniformly mounted with steel wire bristles (43), said steel wire bristles (43) being in surface contact with the filter plate (35).

6. A cement production crusher as claimed in claim 1, characterized in that said supporting means comprise supporting pillars (19) vertically mounted at equal distances at the bottom end of the discharge hopper (17), the bottom ends of a plurality of said supporting pillars (19) being commonly connected to a supporting ring (20).

7. The cement production crusher as claimed in claim 1, wherein the discharging mechanism comprises a discharging pipe (25) vertically communicated and installed at the bottom end of a discharging hopper (17), the bottom end of the discharging pipe (25) is horizontally communicated with a feeding pipe (22), one end of the feeding pipe (22) far away from the discharging pipe (25) is fixedly sleeved with a connecting ring (23), the connecting ring (23) is connected with the discharging hopper (17) through a connecting plate (24), the discharging pipe (21) is installed at the bottom end of the feeding pipe (22) far away from one end of the discharging pipe (25) through the connecting ring (23), a second motor (18) is fixedly installed at the end part of the feeding pipe (22) close to one end of the discharging pipe (25), the output shaft of the second motor (18) extends to the inside of the feeding pipe (22), and the end part of the output shaft is horizontally connected with a shaft (45), the outer side of the material conveying shaft (45) is fixedly provided with a helical blade (44), and a gap is reserved between the helical blade (44) and the inner wall of the material conveying pipe (22).

8. The cement production crusher according to claim 1, wherein the dust suction mechanism comprises a dust suction hood (8) installed at the top end of the barrel cover (2) in a communicating manner, a dust guide structure is arranged inside the dust suction hood (8), an upper communicating pipe (9) is communicated with the outer side of the top of the dust suction hood (8), a sealing cover (10) is communicated with the bottom end of the upper communicating pipe (9), a dust collecting barrel (14) is fixedly inserted at the bottom of the sealing cover (10), the bottom end of the dust collecting barrel (14) is communicated with a discharge hopper (17) through a lower communicating pipe (16), a control valve (15) is fixedly installed at the outer side of the lower communicating pipe (16), a fixing sleeve (12) is fixedly sleeved at the outer side of the dust collecting barrel (14), the fixing sleeve (12) is fixedly connected with the crushing barrel (1) through a fixing frame (13), a plurality of exhaust holes (27) are formed in the outer side of the dust collecting barrel (14) above the fixing sleeve (12), the filter screen (11) is installed on the inner side of each exhaust hole (27).

9. A cement production breaker according to claim 8, characterized in that, draw the dirt structure including fixed mounting at the bearing (29) of dust cage (8) top intermediate position, pivot (28) are vertically installed to the inboard of bearing (29), the top fixed mounting of pivot (28) has driven pulley (7), the fixed driving pulley (30) that has cup jointed in the main drive shaft (3) outside that driven pulley (7) correspond the position, be connected through belt (6) between driving pulley (30) and the driven pulley (7) the top fixed mounting of pivot (28) has installing sleeve (47), a plurality of wind-dispelling blades (46) are installed along the circumferencial direction equidistance in the outside of installing sleeve (47).