CN218689835U

CN218689835U - Raw material crushing equipment for cement processing

Info

Publication number: CN218689835U
Application number: CN202222413136.8U
Authority: CN
Inventors: 方建才; 方序山; 方庆
Original assignee: Anhui Province Fanchang County Golden Lion Grinding Co Ltd
Current assignee: Anhui Province Fanchang County Golden Lion Grinding Co Ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-24
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a raw materials crushing equipment for cement processing relates to crushing equipment technical field, the power distribution box comprises a box body, install driving motor on the lateral wall of box, the rigid coupling has the action wheel on driving motor's the output shaft, the inside rotation of box installs the axis of rotation that two symmetries set up, equal rigid coupling has the crushing roller on the outer wall of two axis of rotation, the one end of two axis of rotation extends to the box outside and the rigid coupling has intermeshing's gear, one end department of one of them axis of rotation still the rigid coupling has from driving wheel one, this raw materials crushing equipment for cement processing, be different from prior art, can carry out crushing work to the raw materials, the intermittent type that can realize the raw materials simultaneously falls into, can avoid the raw materials to pour into too much easy card in the feed inlet department of breaker, influence follow-up crushing work's problem, because the surface on stock guide top is the mesh form, thereby make the raw materials after the breakage can be screened, avoid not having complete broken raw materials and complete broken raw materials to mix the problem that influences follow-up processing together.

Description

Raw material crushing equipment for cement processing

Technical Field

The utility model relates to a crushing equipment technical field specifically is a raw materials crushing equipment for cement processing.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in air or water, and can firmly bond sand, stone and other materials together.

The main raw material of cement is limestone, the other one is clay, other components are added, the cement raw material is formed by crushing and fine grinding, the cement raw material is also formed by burning the raw material into clinker, gypsum or other mixed materials are added, and the clinker is formed by grinding the raw material into fine powder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials crushing equipment for cement processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material crushing device for cement processing comprises a box body, wherein a driving motor is mounted on the side wall of the box body, a driving wheel is fixedly connected to an output shaft of the driving motor, two rotating shafts which are symmetrically arranged are rotatably mounted in the box body, crushing rollers are fixedly connected to the outer walls of the two rotating shafts, one ends of the two rotating shafts extend to the outside of the box body and are fixedly connected with gears which are meshed with each other, a driven wheel I is fixedly connected to one end of one rotating shaft, and the driven wheel I is in transmission connection with the driving wheel through a belt;

the hopper is installed at the top of box, and the bottom of hopper is provided with the discharge gate, sets firmly the intermittent type unloading subassembly of the intermittent type ejection of compact of control discharge gate on the outer wall of box.

Preferably, the intermittent blanking assembly comprises a second driven wheel, the second driven wheel is in transmission connection with the driving wheel through a belt, the second driven wheel is fixedly connected to one end of a rotating shaft, the rotating shaft is rotatably connected to a bearing frame, the bearing frame is fixedly connected to the outer wall of the box body, the other end of the rotating shaft is fixedly connected with a cam, the outer wall of the cam is in fit sliding with the side wall of the contact block, the contact block is fixedly connected to one end of the blanking baffle, the other end of the blanking baffle is inserted into the box body and is arranged in the discharge port in a sliding manner, the other end of the blanking baffle is provided with a through hole matched with the blanking port, the blanking baffle is sleeved in a fixed sleeve, and the fixed sleeve is embedded in the side wall of the box body; in the crushing process, the intermittent type that can realize the raw materials falls into, can avoid the raw materials to pour into too much easy card in the feed inlet department of breaker, influences the problem of follow-up crushing work.

Preferably, the two side walls of one end of the blanking baffle are fixedly connected with movable sleeves, the movable sleeves are sleeved on the guide rods, the guide rods are fixedly connected to the outer wall of the box body, and the guide rods are sleeved with springs fixedly connected between the box body and the movable sleeves; the blanking baffle has the function of automatic reset by utilizing the elastic force of the spring.

Preferably, the two sides below the hopper are respectively provided with a material baffle plate, and the two material baffle plates are fixedly connected to the inner side of the box body through fixing rods; the raw materials can be conveniently dropped between the two crushing rollers, and the crushing effect is improved.

Preferably, a material guide plate is arranged below the crushing roller, the material guide plate is obliquely arranged at the bottom of the box body, the surface of the top end of the material guide plate is in a mesh shape, and the bottom end of the material guide plate penetrates through the box body; the crushed raw materials can be screened, and the problem that the subsequent processing is influenced by the mixing of the incompletely crushed raw materials and the completely crushed raw materials is avoided.

Preferably, a collecting box is arranged below the material guide plate, and the collecting box is movably inserted at the bottom of the box body; the screened raw materials are convenient to collect.

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

1. the raw materials can be crushed, and meanwhile, the raw materials can be dropped intermittently, so that the problem that the subsequent crushing work is influenced because too much raw materials are poured and are easily clamped at a feed inlet of a crusher can be avoided;

2. because the surface on stock guide top is the mesh form to make the raw materials after the breakage can be screened, avoid not totally broken raw materials and totally broken raw materials to mix the problem that influences subsequent processing together.

Drawings

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

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

FIG. 3 is a schematic structural view of the connection between the intermittent blanking assembly and the crushing roller of the present invention;

FIG. 4 is a schematic structural view of the bottom of the hopper of the present invention;

fig. 5 is a schematic structural view of the material guiding plate and the collecting box of the present invention.

In the figure: 1. a box body; 2. a drive motor; 3. a driving wheel; 4. a rotating shaft; 5. a crushing roller; 6. a gear; 7. a first driven wheel; 8. a hopper; 9. an intermittent blanking assembly; 91. a second driven wheel; 92. a rotating shaft; 93. a bearing bracket; 94. a cam; 95. a contact block; 96. a blanking baffle; 97. fixing a sleeve; 98. a movable sleeve; 99. a guide bar; 910. a spring; 10. a striker plate; 11. fixing the rod; 12. a material guide plate; 13. and (4) collecting the box.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a raw material crushing device for cement processing comprises a box body 1, wherein a driving motor 2 is installed on the side wall of the box body 1, a driving wheel 3 is fixedly connected to an output shaft of the driving motor 2, two rotating shafts 4 which are symmetrically arranged are rotatably installed inside the box body 1, crushing rollers 5 are fixedly connected to the outer walls of the two rotating shafts 4, one ends of the two rotating shafts 4 extend to the outside of the box body 1 and are fixedly connected with gears 6 which are meshed with each other, a driven wheel I7 is fixedly connected to one end of one rotating shaft 4, and the driven wheel I7 is in transmission connection with the driving wheel 3 through a belt; a material guide plate 12 is arranged below the crushing roller 5, the material guide plate 12 is obliquely arranged at the bottom of the box body 1, the surface of the top end of the material guide plate 12 is in a mesh shape, and the bottom end of the material guide plate 12 penetrates to the outside of the box body 1; the crushed raw materials can be screened, the problem that the subsequent processing is influenced by the mixing of incompletely crushed raw materials and completely crushed raw materials is avoided, a collecting box 13 is arranged below the material guide plate 12, and the collecting box 13 is movably inserted at the bottom of the box body 1; the screened raw materials are convenient to collect.

A hopper 8 is arranged at the top of the box body 1, a discharge hole is formed in the bottom of the hopper 8, striker plates 10 are arranged on two sides below the hopper 8, and the two striker plates 10 are fixedly connected to the inner side of the box body 1 through fixing rods 11; the raw materials can fall between the two crushing rollers 5 conveniently, and the crushing effect is improved.

An intermittent blanking assembly 9 for controlling intermittent discharging of a discharging port is fixedly arranged on the outer wall of the box body 1, the intermittent blanking assembly 9 comprises a driven wheel II 91, the driven wheel II 91 is in transmission connection with the driving wheel 3 through a belt, the driven wheel II 91 is fixedly connected at one end of a rotating shaft 92, the rotating shaft 92 is rotatably connected to a bearing frame 93, the bearing frame 93 is fixedly connected to the outer wall of the box body 1, the other end of the rotating shaft 92 is fixedly connected with a cam 94, the outer wall of the cam 94 is attached to the side wall of a collision block 95 in a sliding manner, the collision block 95 is fixedly connected at one end of a blanking baffle 96, the other end of the blanking baffle 96 is inserted into the box body 1 and is arranged in the discharging port in a sliding manner, a through hole matched with the blanking port is formed in the other end of the blanking baffle 96, the blanking baffle 96 is sleeved in a fixing sleeve 97, and the fixing sleeve 97 is embedded on the side wall of the box body 1; in the crushing process, the raw materials can drop intermittently, the problem that the subsequent crushing work is influenced because too much raw materials are poured into the crusher and are easily clamped at the feed inlet of the crusher can be avoided, the two side walls at one end of the blanking baffle 96 are fixedly connected with the movable sleeves 98, the movable sleeves 98 are sleeved on the guide rods 99, the guide rods 99 are fixedly connected on the outer wall of the box body 1, and the guide rods 99 are sleeved with the springs 910 fixedly connected between the box body 1 and the movable sleeves 98; the blanking baffle 96 has an automatic return function by the elastic force of the spring 910.

This scheme, when using, at first, the staff pours the raw materials into hopper 8 in, then start driving motor 2 work and drive action wheel 3 rotatory, action wheel 3 makes from driving wheel 7 rotatory through the transmission with follow driving wheel 7, under the effect of the mutually meshed gear 6 on two axis of rotation 4, and then can make two crushing roller 5 relative rotation, when the raw materials falls between two crushing roller 5, can carry out crushing work to the raw materials, rethread intermittent type unloading subassembly 9's setting, it makes rotation shaft 92 rotatory through the transmission with follow driving wheel two 91 to rotate the wheel, rotation shaft 92 can drive cam 94 rotatory, cam 94 supports the touch multitouch 95 through the extrusion and removes and makes unloading baffle 96 remove, inside the through-hole that goes up on unloading baffle 96 enters into the discharge gate of hopper 8 bottom, thereby can make the raw materials fall down from hopper 8, when cam 94 no longer extrudes touch multitouch 95, make unloading baffle 96 reset under the reset effect of spring 910, the through-hole is in the outside of hopper 8 this moment, thereby seal the bottom of hopper 8 in the card, can realize that the intermittent type of raw materials falls into, can not extrude when the influence of the broken raw materials and the broken raw materials is poured into the broken baffle 12 after the broken problem of the broken screen completely, thereby can avoid the easy collection of the broken raw materials to be carried out the broken problem of the broken mix the broken raw materials and the broken problem of the broken mix the broken baffle 12 in the broken feed guide plate that the broken raw materials, the broken feed-up of the broken feed-up and the broken feed-down problem of the broken feed-up problem of the broken screen.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a raw material crushing equipment for cement processing, includes box (1), its characterized in that: the side wall of the box body (1) is provided with a driving motor (2), an output shaft of the driving motor (2) is fixedly connected with a driving wheel (3), two rotating shafts (4) which are symmetrically arranged are rotatably arranged in the box body (1), the outer walls of the two rotating shafts (4) are fixedly connected with crushing rollers (5), one ends of the two rotating shafts (4) extend to the outer part of the box body (1) and are fixedly connected with gears (6) which are meshed with each other, one end of one rotating shaft (4) is also fixedly connected with a driven wheel I (7), and the driven wheel I (7) is in transmission connection with the driving wheel (3) through a belt;

hopper (8) are installed at the top of box (1), and the bottom of hopper (8) is provided with the discharge gate, sets firmly intermittent type unloading subassembly (9) of control discharge gate intermittent type ejection of compact on the outer wall of box (1).

2. The raw material crushing apparatus for cement processing according to claim 1, characterized in that: intermittent type unloading subassembly (9) are including following driving wheel two (91), follow driving wheel two (91) and be connected with action wheel (3) transmission through the belt, follow the one end department of driving wheel two (91) rigid coupling at rotation axis (92), rotation axis (92) rotate to be connected on bearing bracket (93), bearing bracket (93) rigid coupling is on the outer wall of box (1), the other end rigid coupling of rotation axis (92) has cam (94), the outer wall of cam (94) slides with the lateral wall laminating of conflict piece (95), conflict piece (95) rigid coupling is in the one end department of unloading baffle (96), the other end of unloading baffle (96) inserts to box (1) inside and slides and sets up in the discharge gate, offer on the other end of unloading baffle (96) with discharge gate assorted through-hole, fixed cover (97) are located to unloading baffle (96), fixed cover (97) are inlayed and are established on the lateral wall of box (1).

3. The raw material crushing apparatus for cement processing according to claim 2, wherein: the blanking device is characterized in that two side walls at one end of the blanking baffle (96) are fixedly connected with movable sleeves (98), the movable sleeves (98) are sleeved on guide rods (99), the guide rods (99) are fixedly connected to the outer wall of the box body (1), and springs (910) fixedly connected between the box body (1) and the movable sleeves (98) are sleeved on the guide rods (99).

4. The raw material crushing apparatus for cement processing according to claim 1, characterized in that: both sides of hopper (8) below all are equipped with striker plate (10), and two striker plate (10) all are in the inboard of box (1) through dead lever (11) rigid coupling.

5. The raw material crushing apparatus for cement processing according to claim 1, characterized in that: the material guide plate (12) is arranged below the crushing roller (5), the material guide plate (12) is obliquely arranged at the bottom of the box body (1), the surface of the top end of the material guide plate (12) is in a mesh shape, and the bottom end of the material guide plate (12) penetrates through the outside of the box body (1).

6. The raw material crushing apparatus for cement processing according to claim 5, wherein: a collecting box (13) is arranged below the material guide plate (12), and the collecting box (13) is movably inserted at the bottom of the box body (1).