CN204234160U

CN204234160U - One tears up dish

Info

Publication number: CN204234160U
Application number: CN201420661461.9U
Authority: CN
Inventors: 郑泽凯; 郑烁楠; 陈文俊
Original assignee: Yi Fa Industrial Co Ltd Of Jieyang City
Current assignee: Yi Fa Industrial Co Ltd Of Jieyang City
Priority date: 2014-11-07
Filing date: 2014-11-07
Publication date: 2015-04-01
Anticipated expiration: 2024-11-07

Abstract

The utility model relates to a kind of solid powder crushing device, particularly one is torn up dish and is comprised disk body and blade, described disk body center is provided with installing hole, resettlement groove is placed with around installing hole, resettlement groove while be fixed with cutter, by dish arranges through hole screening pulverized particles tearing up, make pulverized particles size even; Instead of broken runner make to have assisted without the need to other chucking devices in crushing process with tearing up dish, improve crush efficiency.

Description

One tears up dish

Technical field

The utility model relates to a kind of solid powder crushing device, and particularly one tears up dish.

Background technology

Solid crushing technology is one of technology the most general in modern industry, very important role is play in the process of Raw material processing and waste recovery process, the reducing mechanism that prior art provides adopts pulverizing runner mostly, runner shape is cylinder, be placed with cutter the side of cylinder is irregular, space is formed between runner and casing, the space between runner and casing will be placed on by crushed material card when rotating shaft rapidly rotates, object is cut into fragment by the cutter of high-speed rotation subsequently, but material to be cut moves because being subject to recoil strength in cutting process, make part crushing process not in the crushed zone of presetting, cause the solid particle after pulverizing uneven, simultaneously by after crushed material and rotatable wheel contacts because being subject to recoil strength bob, decrease runner in the unit interval to contact with by the effective of crushed material, need to arrange special clamping device to pulverize effectively carry out being carried out clamping guarantee by crushed material, operating efficiency is low.

Utility model content

The purpose of this utility model is the defect overcoming prior art, provides one to tear up dish, can make the even particle size after pulverizing, simplifies pulverizing step and plays raising crush efficiency.

To achieve these goals, the utility model provides one to tear up dish to comprise disk body and blade, and described disk body center is provided with installing hole, is placed with resettlement groove around installing hole, resettlement groove be fixed with cutter, described cutter are provided with blade.

Described resettlement groove be fixed with cutter while be provided with the through hole of through disk body, hole size unanimously plays the effect of screening, through the screening of through hole, object can ensure that pulverizing particulate size is even after being pulverized again.

Described resettlement groove to be caved inward the V-arrangement resettlement groove formed by disk body, and V-arrangement resettlement groove is conducive to the installation of cutter.

Described resettlement groove is arranged centered by installing hole, adjacent two resettlement groove Heterogeneous Permutations, and the arrangement of rule can increase in crushing process, the probability that blade contacts with by crushed material.

Described cutter are removably movably connected on disk body, and cutter can disassemble from disk body, are convenient for changing the cutter of wearing and tearing.

Described cutter are upturned when being placed in resettlement groove, and form the angle of 5 ° ~ 85 ° with disk body upper surface, in this numerical value, crushing effect is better.

Described cutter are mounted with at least three blades, the blade cuts effect of more than three or three is best.

The beneficial effects of the utility model: by dish arranges through hole screening pulverized particles tearing up, make pulverized particles size even; Instead of broken runner make to have assisted without the need to other chucking devices in crushing process with tearing up dish, improve crush efficiency.

Accompanying drawing illustrates:

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model resettlement groove schematic diagram figure;

Fig. 3 be the utility model cutter with resettlement groove in conjunction with schematic diagram;

Fig. 4 is the utility model cutter schematic diagrames;

Fig. 5 is the another kind of cutter schematic diagram of the utility model;

Fig. 6 is the utility model blade schematic diagram;

Description of reference numerals: 1, disk body; 2, cutter; 3, blade; 4, resettlement groove; 5, through hole; 6, installing hole; 7, hypotenuse.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.

embodiment 1

One as shown in Figure 1 and 2 tears up dish, comprise the installing hole 6 that disk body 1 is arranged on disk body center, the resettlement groove 4 of arrangement centered by installing hole 6, one side of resettlement groove 4 is provided with cutter 2, resettlement groove 4 be provided with cutter 2 while be provided with the through hole 5 of through disk body 1, through hole 5 plays screening, when crushed material can by through hole 5 by the chip size of formation after pulverizing, fall down from through hole 5, can not be pulverized by the then continuation of through hole 5, until all fragments can both pass through through hole 5, the chip size after through hole 5 screens is even.

Described resettlement groove 4 to be caved inward the V-arrangement resettlement groove 4 formed by disk body 1, V-arrangement resettlement groove 4 has hypotenuse 7, the hypotenuse 7 that V-arrangement resettlement groove 4 is adjacent with through hole 5 is fixed with cutter 2, the hypotenuse 7 cutter being arranged on resettlement groove 4 can make cutter 2 stretch out disk body 1 upper surface and form projection, and make cutter 2 form inclination angle, convenient when making cutter 2 cutting and grinding thing.

As shown in Figure 2, described resettlement groove 4 arranged adjacent groove 4 centered by installing hole 6 misplaces and arranges, and two adjacent edges of two arranged adjacent grooves 4 form the angle being not less than 90 °, and the arrangement of rule can increase in crushing process, the probability that blade contacts with by crushed material.

Described cutter 2 are removably flexibly connected with disk body 1, cutter 2 can disassemble from disk body 1, cutter 2 are provided with blade 3 as shown in Figure 5, cutter 2 are fixed on disk body 1 by screw, after portion blade 3 is is in use worn and torn, the cutter 2 of damage are disassembled the cutter 2 more renewed from disk body 1 after, tearing up dish can also normally use.

Described cutter 2 are upturned when being placed in resettlement groove 4, form the angle of 5 ° with disk body upper surface, and in this numerical value, crushing effect is better.

As shown in Figure 3 described cutter 2 are mounted with three blades 3, now tear up dish better to the crushing effect of broken thing.

The utility model tears up dish in use, cutter 2 with blade 3 are fixed on V-arrangement resettlement groove 4 hypotenuse adjacent with through hole 5 by screw, then will tear up dish be placed in bottom motor should be installed, top with in uncovered circular cylindrical cavity, tear up dish be connected with motor.Motor is opened after installation, to be put in cavity from uncovered by comminuted solids thing, by comminuted solids thing with rapidly rotate tear up to coil and contact, and be installed in the cutter segmentation chopping of tearing up on dish, fragment drops at cavity bottom by through hole 5, fragment not by through hole 5 continues to be torn up dish cutting and grinding, until pulverized completely.

embodiment 2

Described resettlement groove 4 to be caved inward the V-arrangement resettlement groove 4 formed by disk body, V-arrangement resettlement groove 4 has hypotenuse 7, the hypotenuse 7 that V-arrangement resettlement groove 4 is adjacent with through hole 5 is fixed with cutter 2, the hypotenuse 7 cutter being arranged on resettlement groove 4 can make cutter 2 stretch out disk body 1 upper surface and form projection, and make cutter 2 form inclination angle, convenient when making cutter 2 cutting and grinding thing.

Described resettlement groove 4 arranged adjacent groove 4 centered by installing hole 6 misplaces and arranges as shown in Figure 2, and two adjacent edges of two arranged adjacent grooves 4 form the angle being not less than 90 °, and the arrangement of rule can increase in crushing process, the probability that blade contacts with by crushed material.

Described cutter 2 are flexibly connected with disk body 1, cutter 2 can disassemble from disk body 1, cutter 2 are provided with mooching knife 3, cutter 2 are fixed on disk body 1 by screw, after portion blade 3 is is in use worn and torn, the cutter 2 of damage are disassembled the cutter 2 more renewed from disk body 1 after, tearing up dish can also normally use.

Described cutter are upturned when being placed in resettlement groove, and form the angle of 85 ° with disk body 1 upper surface, in this numerical value, crushing effect is better.

As shown in Figure 3, Figure 4, described cutter are mounted with three or four blades, in two adjacent resettlement grooves 4, installation is provided with the cutter 2 of three blades 3, installs the cutter 2 being provided with four blades 3, now tear up dish better to the crushing effect of broken thing in another.

embodiment 3

Described cutter are upturned when being placed in resettlement groove, and form the angle of 60 ° with disk body 1 upper surface, in this numerical value, crushing effect is better.

Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model with this, therefore: all equivalent transformations done with structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.

Claims

1. tear up a dish, comprise disk body and blade, it is characterized in that: described disk body center is provided with installing hole, is placed with resettlement groove around installing hole, resettlement groove be fixed with cutter, described cutter are provided with blade.

2. tear up dish according to claim 1, it is characterized in that: described resettlement groove is fixed with the through hole being provided with through disk body of cutter.

3. tear up dish according to claim 1, it is characterized in that: described resettlement groove to be caved inward the V-arrangement resettlement groove formed by disk body.

4. tear up dish according to claim 1, it is characterized in that: described resettlement groove is arranged centered by installing hole, adjacent two resettlement groove Heterogeneous Permutations.

5. tear up dish according to claim 1, it is characterized in that: described cutter are removably movably connected on disk body.

6. tear up dish according to claim 1, it is characterized in that: be upturned when described cutter are placed in resettlement groove, form the angle of 5 ° ~ 85 ° with disk body upper surface.

7. according to claim 1 ~ 6 any one, tear up dish, it is characterized in that: cutter are mounted with at least three blades.