CN202129105U

CN202129105U - Crusher

Info

Publication number: CN202129105U
Application number: CN201120142032U
Authority: CN
Inventors: 王新
Original assignee: Zhengzhou Yibang Electrical Machinery Co Ltd
Current assignee: Zhengzhou Yibang Electrical Machinery Co Ltd
Priority date: 2011-05-06
Filing date: 2011-05-06
Publication date: 2012-02-01
Anticipated expiration: 2021-05-06

Abstract

The utility model relates to a crusher which comprises a rack; two crushing rollers are assembled on the rack in a rotating way; the central lines of the two crushing rollers are mutually parallel; each crushing roller is provided with more than two fluted discs which have the same central line with the crushing roller; the fluted discs which are arranged on the same crushing roller are arranged at intervals along the central line extending direction of the crushing roller; a material storage groove used for storing mud materials squeezed by corresponding fluted discs is arranged between two adjacent fluted discs; a scraping plate which is used for scraping the mud materials in the corresponding material storage groove is arranged below each crushing roller; and a transmission shaft which is used for connecting a driving device in a transmission way is arranged on at least one of the crushing rollers. The crusher solves the problem that the crushing efficiency is low during mud base producing process in the existing electroceramics plant.

Description

Disintegrating machine

Technical field

The utility model relates to material crushing device, especially a kind of disintegrating machine.

Background technology

Electroceramics factory can produce the leftover pieces of a lot of bulks or scrap material in the process that moulded pottery not yet put in a kiln to bake is processed.Because above-mentioned leftover pieces and scrap material and all be the bigger bulk of volume; Therefore if want it is reused then and must carry out fragmentation to it; And said leftover pieces and the moisture content of scrapping material be generally between 6-14%, and the moisture content that traditional pug process equipment requires to add labor and materials is about 18%; Traditional hard material disintegrating machine; Like jaw crusher, hammer mill etc.; Can only process the extremely low material of water content; Therefore the reason of water content makes the waste material that produces in the electroceramics factory production process both can't adopt traditional pug process equipment to carry out fragmentation, can not adopt the hard material of tradition disintegrating machine to carry out fragmentation again; Owing to above reason, the waste material of electroceramics factory in order to produce in broken its production process, the general method that adopts is the nature method of making herbs dry gradually in the shade, the waste material that is about to produce is deposited in the special warehouse, the time about 1 year of drying in the shade, to be dried after, smash through manpower; This method has taken factory building has on the one hand increased inventory cost, and operating efficiency is extremely low on the other hand, and can not have hysteresis quality in time with the scrap loop utilization.

Summary of the invention

The purpose of the utility model is to provide a kind of disintegrating machine, to solve the crushing efficiency low problem of present electroceramics factory to the waste material that in the moulded pottery not yet put in a kiln to bake process, produces.

In order to address the above problem; The disintegrating machine of the utility model adopts following technical scheme: disintegrating machine; Comprise frame; Horizontally rotate on the said frame and be equipped with two breaker rolls, the center line of said two breaker rolls is parallel to each other, has at least one in two breaker rolls correspondingly on the power transmission shaft that is used for being in transmission connection with drive unit and two breaker rolls all to have a fluted disc that is used for the attrition crushing material more than two; Each fluted disc all with the concentricity line of its breaker roll that belongs to separately; Each fluted disc that is positioned on the same breaker roll is provided with along the center line bearing of trend of this breaker roll at interval, has the storing groove that is used to store the material after corresponding fluted disc extruding between adjacent two fluted discs, and the below of each breaker roll is provided with and is used for scraper plate that the pug in the corresponding storing groove is struck off.

The both sides of said storing groove have the forming wall that is used for the material forming behind said fluted disc attrition crushing.

The outer cup of said two breaker rolls is provided with protective cover, and the top of said protective cover is in wherein having charge door on the side, and said charge door place is provided with and is used for treating that broken material causes the charging guide plate between two breaker rolls.

The below of said two breaker rolls is provided with the discharging guide plate that is used for the derivation of the pug after fragmentation.

Be provided with in the two ends of two breaker rolls on the said frame and be used to prevent the striker plate that broken material leaks from the breaker roll two ends of treating that adds.

Described striker plate is polyfluortetraethylene plate or nylon sheet.

The top of said protective cover has dust-exhausting port.

The gear teeth of the fluted disc on said each breaker roll are right-angled trapezium in the projection on the center line bearing of trend of corresponding breaker roll; Wherein in the projection of two adjacent with the crest top land of the gear teeth respectively flank of tooth is the right-angle side of said right-angled trapezium; Another is a hypotenuse; The flank of tooth that said right-angle side is corresponding is a material feeding face, and the flank of tooth that hypotenuse is corresponding is the discharge face, and the material feeding face of the gear teeth on each wheel disc is positioned at the place ahead of the discharge face of these gear teeth on the rotation direction of the breaker roll that belongs to along this wheel disc.

Because the disintegrating machine of the utility model has two breaker rolls; And be provided with the corresponding fluted disc that is used for to treat the broken material attrition crushing on said two breaker rolls; In addition, have the storing groove that is used to store the pug after said two breaker rolls extruding between adjacent two fluted discs on the same breaker roll, therefore can relatively rotating with the gear teeth on the fluted disc on two breaker rolls with the pug fragmentation that gets into and be squeezed in the storing groove of both sides through said two breaker rolls; Again because the below of said each breaker roll is provided with said scraper plate; Thereby can the pug that be stored in the corresponding storing groove be struck off, thereby collect, reach broken purpose; Adopt the mechanical type crush method to compare crushing efficiency is provided greatly with hand breaking; Solved the crushing efficiency low problem of present electroceramics factory to the waste material that in the moulded pottery not yet put in a kiln to bake process, produces.

Description of drawings

Fig. 1 is the structural representation of the disintegrating machine of the utility model;

Fig. 2 is the A-A cutaway view of Fig. 1.

The specific embodiment

The embodiment 1 of the disintegrating machine of the utility model; Shown in Fig. 1-2; Have frame 1, be rotatably equipped with two breaker rolls 3 through rotating shaft 2 on the frame 1, rotating shaft 2 is rotatably assorted through bearing and frame 1; And be provided with dust slinger 4 in the rotating shaft 2, dust slinger 4 is used for preventing that bearing from being destroyed by the dust of working environment; All have ten fluted discs on two breaker rolls 3; The center line of the fluted disc on each breaker roll 3 and the centerline collineation of this breaker roll have storing groove 5 between adjacent two fluted discs on the same breaker roll, and the both sides of storing groove 5 have the moulding cell wall that is used for the material behind the gear teeth attrition crushing on the said fluted disc is moulded the needs size; All have the gear teeth 6 that outside this fluted disc, circumferentially distribute on the fluted disc on each breaker roll; The projection of the gear teeth 6 on each fluted disc on the center line bearing of trend of the breaker roll at this fluted disc place is at right angles trapezoidal, the right-angle side of a corresponding said right-angled trapezium in the projection of two flank of tooth that wherein each gear teeth 6 is adjacent with its tooth top, the hypotenuse of another corresponding right-angled trapezium; The plane that wherein said right-angle side is corresponding is the material feeding face 7 of the corresponding gear teeth; The plane that said hypotenuse is corresponding be discharge face 8, two breaker rolls 3 of the gear teeth of correspondence through being connected by meshing transmission and forming pair roller, the top of two breaker rolls 3 is the material feeding district; The below is a material discharge region; Specifically, promptly in the course of work, treat that broken pug falls between two breaker rolls 3 from the top of two breaker rolls 3; Be stored in the corresponding storing groove through breaking after the extruding of the gear teeth on the corresponding fluted disc and extruding to both sides; Wherein the material feeding face of the gear teeth of each wheel disc is positioned at the place ahead of these gear teeth on the direction that this wheel disc rotates with corresponding breaker roll, can increase the feed zone between the gear teeth of two corresponding on two breaker rolls fluted discs like this, makes things convenient for discharge simultaneously; The below of two breaker rolls 3 also is provided with scraper plate 9 and discharging guide plate 10, and the storing groove place of scraper plate 9 corresponding each breaker roll is provided with, and is used for striking off the pug that corresponding storing groove stores at the rotation process of breaker roll, collects; Discharging guide plate 10 is used for the pug that scraper plate scrapes is guided to desired location, thereby conveniently carries out centralized collection; The outer cup of two breaker rolls 3 is provided with protective cover 11; Protective cover 11 is covered with scraper plate and discharging guide plate 10 simultaneously; The top of protective cover 11 is provided with charging aperture 12 and is provided with charging guide plate 13 in its charging aperture 12 places in a side, and charging guide plate 13 is used for that broken material guides to carries out fragmentation between two breaker rolls with treating of adding; The two ends of two breaker rolls also are installed with striker plate 15 through striker plate fixed mount 14 respectively, and striker plate 15 adopts screw to be fixedly connected with striker plate fixed mount 14; Leak from the two ends of two breaker rolls behind the solid accumulation that striker plate 15 is used to prevent add from charging aperture, striker plate is processed by nonmetallic materials such as polytetrafluoroethylene (PTFE) or nylon, is used to prevent that the metal of the material of being processed that causes owing to wearing and tearing from exceeding standard; Also be provided with slotted hole on the dashboard 15, with in its position of timely adjustment, wearing and tearing back, the contact position of itself and corresponding breaker roll, thereby guarantee the snug fit of itself and breaker roll; The top of protective cover 11 also is provided with dust-exhausting port 16, dust-exhausting port 16 be used for factory building in central cleaning shaft be connected or be connected to eliminate dust, to improve working environment with sack cleaner; Be equipped with power transmission shaft 17 on one in two breaker rolls and be connected with drive unit 18 through power transmission shaft 17; Power transmission shaft 17 is made as one with corresponding rotating shaft; Drive unit adopts motor; Be connected with reductor 19 between drive unit and the power transmission shaft, the output shaft of drive unit and the power shaft of reductor are in transmission connection, and the output shaft of reductor and the input of power transmission shaft are in transmission connection.

In the foregoing description, described two breaker rolls can connect through the gear drive that other establishes, and the fluted disc quantity on said each breaker roll is all can more than two; Fluted disc on two breaker rolls can also not be meshing with each other, and in the process of using, comes to drive another breaker roll with one of them breaker roll through the material power transmission and rotates.

Claims

1. disintegrating machine; It is characterized in that: comprise frame; Horizontally rotate on the said frame and be equipped with two breaker rolls; The center line of said two breaker rolls is parallel to each other; Have in two breaker rolls at least one and correspondingly on the power transmission shaft that is used for being in transmission connection and each breaker roll all have a fluted disc that is used for the attrition crushing material more than two with drive unit, each fluted disc all with the concentricity line of its breaker roll that belongs to separately, each fluted disc that is positioned on the same breaker roll is provided with along the center line bearing of trend of this breaker roll at interval; Have the storing groove that is used to store the material after corresponding fluted disc extruding between adjacent two fluted discs, the below of each breaker roll is provided with and is used for scraper plate that the pug in the corresponding storing groove is struck off.

2. disintegrating machine according to claim 1 is characterized in that: the both sides of said storing groove have the forming wall that is used for the material forming behind said fluted disc attrition crushing.

3. disintegrating machine according to claim 1; It is characterized in that: the outer cup of said two breaker rolls is provided with protective cover; The top of said protective cover is in wherein having charge door on the side, and said charge door place is provided with and is used for treating that broken material causes the charging guide plate between two breaker rolls.

4. disintegrating machine according to claim 1 is characterized in that: the below of said two breaker rolls is provided with the discharging guide plate that is used for the derivation of the pug after fragmentation.

5. disintegrating machine according to claim 1 is characterized in that: be provided with in the two ends of two breaker rolls on the said frame and be used to prevent the striker plate that broken material leaks from the breaker roll two ends of treating that adds.

6. disintegrating machine according to claim 5 is characterized in that: described striker plate is polyfluortetraethylene plate or nylon sheet.

7. disintegrating machine according to claim 1 is characterized in that: the top of said protective cover has dust-exhausting port.

8. disintegrating machine according to claim 1; It is characterized in that: the gear teeth of the fluted disc on said each breaker roll are right-angled trapezium in the projection on the center line bearing of trend of corresponding breaker roll; Wherein in the projection of two adjacent with the crest top land of the gear teeth respectively flank of tooth is the right-angle side of said right-angled trapezium; Another is a hypotenuse; The flank of tooth that said right-angle side is corresponding is a material feeding face, and the flank of tooth that hypotenuse is corresponding is the discharge face, and the material feeding face of the gear teeth on each wheel disc is positioned at the place ahead of the discharge face of these gear teeth on the rotation direction of the breaker roll that belongs to along this wheel disc.