CN208373170U - A kind of integrated breaking milling apparatus of cement raw material - Google Patents

Abstract

The utility model discloses a kind of integrated breaking milling apparatus of cement raw material, solve the problems, such as that the existing cement plant feedstock processing of the prior art is inconvenient, it is characterized in that: including cast hopper, crushing mechanism, mill ball, grind ball and tank body, the tank interior connection grinding hopper and filter plate, tank interior is successively divided into the first grinding chamber by grinding hopper and filter plate from top to bottom, second grinding chamber and mixing chamber, hinged seat is fixed on the rotary shaft side wall of first grinding chamber, hinged seat is connected with one end of connecting rod, the other end of connecting rod is connected with one end of spring, the other end of spring connects mill ball, mill ball offsets with grinding hopper inner wall；It is fixedly connected with rod for stiring materials in rotary shaft in second grinding chamber, if being equipped with dry grinding ball in the second grinding chamber；It is good with stabilized structure, crushing effect, guarantee that material is fully ground processing, the consistent advantage of partial size after grinding is conducive to the production and processing processing of cement plant raw material.

Description

A kind of integrated breaking milling apparatus of cement raw material

Technical field

The utility model relates to cement plant hydroelectric facility technical field, more specifically, it relates to a kind of cement raw material Integrated breaking milling apparatus.

Background technique

With the continuous development of building trade, the requirement for the demand and quality of cement is continuously increased, many cement Factory is ground after raw material are first passed through with roll squeezer and is treated by grinder, still, most of cement Factory's raw material is separately carried out using broken, grinding process, and production line is excessively long, and occupied area is excessive, inconvenient to use, and Common kibbler roll, grinder roller are fixed again, roller gap cannot be adjusted, so can only be crushed, grind one Determine the raw material of size in range, and for the processing that too large or too small raw material all cannot be crushed well, be ground, it gives Plant produced brings very big inconvenience.

And in recent years it has been proposed that various cement compositions, have good mobility, and can before curing High compression-strength is shown after hardening.Cement deposits cement-particle size disunity after grinding, slightly in the process of crushing grinding Together, the grinding production standard of cement is not achieved in thin cement mixing.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of integral types of cement raw material to break Breakdown mill equipment has the advantages that iron impurity is gone in successional crushing, grinding and mixing.

To achieve the above object, the utility model provides the following technical solutions:

A kind of integrated breaking milling apparatus of cement raw material, including cast hopper, crushing mechanism, rotary shaft, mill ball, grind Abrasive material bucket, abrasive disk, grinding ball and tank body, the tank interior connection grinding hopper and filter plate, grinding hopper and filter plate Tank interior is successively divided into the first grinding chamber, the second grinding chamber and mixing chamber from top to bottom, offers charging on the upside of tank body Mouthful, cast hopper is installed on the outside of feed inlet, crushing mechanism is installed inside cast hopper；It is solid on the rotary shaft side wall of first grinding chamber Surely there is hinged seat, hinged seat is connected with one end of connecting rod, and the other end of connecting rod is connected with one end of spring, and the other end of spring connects Mill ball is connect, mill ball offsets with grinding hopper inner wall；It is fixedly connected with rod for stiring materials in rotary shaft in second grinding chamber, the If being equipped with dry grinding ball in two grinding chambers.

Further, the tank base is welded on bracket.

Further, the feed inlet is connected to the first grinding chamber, and cast hopper bottom is equipped with inclined stock guide, stock guide bottom Side is connected with feed inlet.

Further, the crushing mechanism is by servo motor two, drive shaft, driving gear, driven gear, driven shaft, active Breaker roll and driven breaker roll composition, by shaft coupling and driving axis connection, drive shaft is erected at the motor shaft of servo motor two Active breaker roll is installed inside cast hopper, in drive shaft, the drive shaft other end is connected through cast hopper with driving gear, Driving gear two sides engagement connection driven gear, driven gear are welded on driven shaft one end, and driven shaft is erected at active breaker roll Driven breaker roll is fixedly connected in the cast hopper of two sides, on driven shaft, the quantity of driven breaker roll is two and is distributed in actively Breaker roll two sides.

Further, the tank body top middle portion is equipped with servo motor one, and the motor shaft of servo motor one passes through shaft coupling It is connected with the intracorporal rotary shaft of tank, rotary shaft sequentially passes through shaft through-hole in the middle part of grinding hopper and abrasive disk and is vertically arranged in tank body It is interior.

Further, it is fixed with abrasive disk in the rotary shaft on the upside of the grinding hopper, if being equipped with dry screen in grinding hopper Select hole.

Further, described rod for stiring materials is parallel to filter plate setting, is equipped with several filter hole on filter plate, filter hole it is straight Diameter is less than the diameter of screen holes.

Further, rotating disk is welded in the rotary shaft in the mixing chamber, rotation pan bottom is evenly distributed with several Stirring rod, stirring rod top are fixedly connected with rotating disk, rotate and be embedded with magnetite on the rotary shaft side wall of pan bottom.

Further, the tank body center bottom is equipped with discharge gate

In conclusion the utility model has the advantages that stabilized structure compared with prior art, convenient for material It adds, and crushing effect is good under the processing of crushing mechanism, in the case where successively passing through mill ball and grinding the milled processed of ball, guarantees Material is fully ground processing, and partial size is consistent after guaranteeing grinding, goes out by being stirred iron impurity heel row, is conducive to cement The production and processing of factory's raw material is handled.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair The utility model is described in detail.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of crushing mechanism in the utility model.

Fig. 3 is the structural schematic diagram of rotary shaft in the utility model.

Fig. 4 is the structural schematic diagram of rotating disk in the utility model.

In figure: 1- cast hopper, 2- crushing mechanism, 3- stock guide, 4- feed inlet, 5- servo motor one, 6- rotary shaft, 7- hinge Joint chair, 8- connecting rod, 9- spring, 10- mill ball, 11- grinding hopper, 12- screen holes, 13- abrasive disk, 14- rod for stiring materials, 15- are ground Grind ball, the first grinding chamber of 16-, the second grinding chamber of 17-, 18- filter plate, 19- filter hole, 20- mixing chamber, 21- tank body, 22- rotation Turntable, 23- stirring rod, 24- magnetite, 25- discharge gate, 26- bracket, 201- servo motor two, 202- drive shaft, 203- driving tooth Wheel, 204- driven gear, 205- driven shaft, 206- active breaker roll, the driven breaker roll of 207-.

Specific embodiment

The technical solution of the utility model is described further in the following with reference to the drawings and specific embodiments.

Please refer to Fig. 1~4, in the utility model embodiment, a kind of integrated breaking milling apparatus of cement raw material, including Cast hopper 1, crushing mechanism 2, rotary shaft 6, mill ball 10, grinding hopper 11, abrasive disk 13, grinding ball 15 and tank body 21, it is described 21 bottom of tank body is welded on bracket 26, and grinding hopper 11 and filter plate 18, grinding hopper 11 and filtering are connected inside tank body 21 Plate 18 will successively be divided into the first grinding chamber 16, the second grinding chamber 17 and mixing chamber 20, the tank from top to bottom inside tank body 21 Feed inlet 4 is offered on the upside of body 21, feed inlet 4 is connected to the first grinding chamber 16, cast hopper 1 is equipped on the outside of feed inlet 4, is fed intake 1 bottom struggle against equipped with inclined stock guide 3,3 bottom side of stock guide is connected with feed inlet 4, is equipped with crushing mechanism inside cast hopper 1 2。

The crushing mechanism 2 is by servo motor 2 201, drive shaft 202, driving gear 203, driven gear 204, driven shaft 205, active breaker roll 206 and driven breaker roll 207 form, and the motor shaft of servo motor 2 201 passes through shaft coupling and drive shaft 202 connections, drive shaft 202 are erected inside cast hopper 1, and active breaker roll 206, the drive shaft are equipped in drive shaft 202 202 other ends are connected through cast hopper 1 with driving gear 203,203 two sides of driving gear engagement connection driven gear 204, driven Gear 204 is welded on 205 one end of driven shaft, and driven shaft 205 is erected in the cast hopper 1 of 206 two sides of active breaker roll, driven shaft Driven breaker roll 207 is fixedly connected on 205, the quantity of driven breaker roll 207 is two and is distributed in 206 liang of active breaker roll Side is transported in the first grinding chamber 16 after being conveniently crushed to the material that top is put by feed inlet 4.

21 top middle portion of tank body is equipped with servo motor 1, and the motor shaft of servo motor 1 passes through shaft coupling and tank Rotary shaft 6 in body 21 is connected, and rotary shaft 6 sequentially passes through grinding hopper 11 and 13 middle part shaft through-hole of abrasive disk is vertically arranged in In tank body 21；Hinged seat 7, one end phase of hinged seat 7 and connecting rod 8 are fixed on 6 side wall of rotary shaft of first grinding chamber 16 Even, the other end of connecting rod 8 is connected with one end of spring 9, and the other end of spring 9 connects mill ball 10, mill ball 10 and abrasive 11 inner walls that struggle against offset, and after servo motor 1 powers on and starts work, motor shaft drives rotary shaft 6 to rotate, thus band Dynamic mill ball 10 rotates along 11 inner wall of grinding hopper and further grinds material between the two with wall friction in grinding hopper 11 Mill processing.

It is fixed with abrasive disk 13 in the rotary shaft 6 of 11 upside of grinding hopper, abrasive disk 13 will drop into grinding hopper The further milled processed of the material of 11 bottoms, guarantees being fully ground for material；Several screenings are equipped in the grinding hopper 11 Hole 12 facilitates material after grinding in the first grinding chamber 16 to screen and fall into the second grinding chamber 17 of lower section.

Further, it is fixedly connected with rod for stiring materials 14 in the rotary shaft 6 in second grinding chamber 17, rod for stiring materials 14 is parallel to Filter plate 18 is arranged, if being equipped with dry grinding ball 15 in the second grinding chamber 17, when rotary shaft 6 drives rod for stiring materials 14 to rotate, and material toggling If it is fixed that bar 14 stirs material and dry grinding ball 15 in the second grinding chamber 17, if dry grinding ball 15 further grinds material, side Just filter plate 18 further filters, and several filter hole 19 are equipped on filter plate 18, and the diameter of filter hole 19 is less than screen holes 12 Diameter.

Rotating disk 22 is welded in rotary shaft 6 in the mixing chamber 20,22 bottom of rotating disk is evenly distributed with several Stirring rod 23,23 top of stirring rod are fixedly connected with rotating disk 22, are embedded with magnetite on 6 side wall of rotary shaft of 22 bottom of rotating disk 24, after material after crushing, grinding drops into mixing chamber 20 by filter hole 19, under the driving of rotary shaft 6, several stirring rods 23 pairs of materials in it are stirred, and at the same time, magnetite 24 removes the ferromagnetics impurity absorption being mingled in material, it is convenient from Without ferromagnetics impurity in the material of 21 center bottom discharge gate 25 of tank body discharge, guarantee broken material, efficiency of milled processed and Effect, the production and processing suitable for cement plant raw material are handled.

Technical principle of the utility model has been described above with reference to specific embodiments, is only the preferred implementation of the utility model Mode.The protection scope of the utility model is not limited merely to above-described embodiment, technology belonging to the idea of the present invention Scheme belongs to the protection scope of the utility model.Those skilled in the art, which does not need to pay for creative labor, to be associated To other specific embodiments of the utility model, these modes are fallen within the protection scope of the utility model.

Claims (9)

1. An integrated crushing and grinding equipment for cement raw materials, comprising a feeding hopper (1), a crushing mechanism (2), a rotating shaft (6), a grinding ball (10), a grinding hopper (11), a grinding disc (13), The grinding pill (15) and the tank body (21) are characterized in that the tank body (21) is internally connected with a grinding hopper (11) and a filter plate (18), and the grinding hopper (11) and the filter plate (18) connect the tank The interior of the body (21) is sequentially divided into a first grinding chamber (16), a second grinding chamber (17) and a mixing chamber (20) from top to bottom, and a feeding port (4) is provided on the upper side of the tank body (21), A feeding hopper (1) is installed on the outside of the feeding port (4), and a crushing mechanism (2) is installed inside the feeding hopper (1); a hinge seat ( 7), the hinge seat (7) is connected with one end of the connecting rod (8), the other end of the connecting rod (8) is connected with one end of the spring (9), and the other end of the spring (9) is connected with the grinding ball (10), grinding The ball (10) is in contact with the inner wall of the grinding hopper (11); the rotating shaft (6) in the second grinding chamber (17) is fixedly connected with a material-removing rod (14), and the second grinding chamber (17) is provided with several Grinding pellets (15). 2 . The integrated crushing and grinding equipment for cement raw materials according to claim 1 , wherein the bottom of the tank body ( 21 ) is welded on the bracket ( 26 ). 3 . 3. An integrated crushing and grinding equipment for cement raw materials according to claim 1, characterized in that, the feeding port (4) is communicated with the first grinding cavity (16), and the bottom of the feeding hopper (1) is provided with The inclined material guide plate (3), the bottom side of the material guide plate (3) is communicated with the feeding port (4). 4. The integrated crushing and grinding equipment for cement raw materials according to claim 1, wherein the crushing mechanism (2) consists of a second servo motor (201), a drive shaft (202), a driving gear (203) , a driven gear (204), a driven shaft (205), an active crushing roller (206) and a driven crushing roller (207). The motor shaft of the second servo motor (201) is connected to the drive shaft (202) through a coupling connected, the drive shaft (202) is erected inside the feeding hopper (1), an active crushing roller (206) is installed on the driving shaft (202), and the other end of the driving shaft (202) penetrates the feeding hopper (1) and the driving gear ( 203) are connected, both sides of the driving gear (203) are meshed with the driven gear (204), the driven gear (204) is welded on one end of the driven shaft (205), and the driven shaft (205) is erected on the active crushing roller (206) In the feeding hoppers (1) on both sides, the driven shaft (205) is fixedly connected with driven crushing rollers (207), and the number of driven crushing rollers (207) is two and distributed on both sides of the active crushing roller (206). . 5. The one-piece crushing and grinding equipment for cement raw materials according to claim 1, characterized in that, a servo motor one (5) is installed in the middle of the top of the tank body (21), and the motor of the servo motor one (5) The shaft is connected to the rotating shaft (6) in the tank body (21) through a coupling, and the rotating shaft (6) passes through the grinding hopper (11) and the central shaft through hole of the grinding disc (13) in turn and is vertically arranged in the tank body (13). 21) within. 6. The one-piece crushing and grinding equipment for cement raw materials according to claim 5, characterized in that, a grinding disc (13) is fixed on the rotating shaft (6) on the upper side of the grinding hopper (11), and the grinding hopper (11). (11) are provided with a number of screening holes (12). 7. The integrated crushing and grinding equipment for cement raw materials according to claim 6, characterized in that, the feeding rod (14) is arranged parallel to the filter plate (18), and the filter plate (18) is provided with A plurality of filter holes (19), the diameter of the filter holes (19) is smaller than the diameter of the screen holes (12). 8. The integrated crushing and grinding equipment for cement raw materials according to claim 1, characterized in that a rotating disk (22) is welded on the rotating shaft (6) in the mixing chamber (20), and the rotating disk ( 22) A number of stirring rods (23) are evenly distributed at the bottom, the top of the stirring rods (23) is fixedly connected with the rotating disk (22), and a magnet (24) is embedded in the side wall of the rotating shaft (6) at the bottom of the rotating disk (22). . 9 . The integrated crushing and grinding equipment for cement raw materials according to claim 1 , wherein a discharge port ( 25 ) is provided in the middle of the bottom end of the tank body ( 21 ). 10 .