CN203678483U

CN203678483U - Plastic pulverizer

Info

Publication number: CN203678483U
Application number: CN201420056877.8U
Authority: CN
Inventors: 王国声
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-29
Filing date: 2014-01-29
Publication date: 2014-07-02
Anticipated expiration: 2024-01-29

Abstract

The utility model relates to a pulverizer and in particular relates to a plastic pulverizer. The plastic pulverizer comprises a body, a moving cutter, a fixed cutter and a sieve plate, wherein the moving cutter and the fixed cutter are installed inside the body; the sieve plate is installed below the moving cutter and the fixed cutter; a wheel driving cutter which rotates in the reverse direction relative to the moving cutter and occludes with the moving cutter to rotate is installed above the moving cutter and the fixed cutter inside the body; the body is of a closed box structure; a feeding hole with a material splashing preventing device is formed in the upper part of the body; a discharge hole matched with a mouth of a finished product packaging bag is formed in the lower part of the body. The plastic pulverizer has the prominent effects of solving the problems that the work efficiency of traditional pulverizers is low when the rotating speed is low, and when the rotating speed is high, the pulverized raw materials float upwards under the action of the centrifugal forces of the pulverized materials, so that the moving cutter and the fixed cutter can not fully occlude with the pulverized materials, thus wasting power; the plastic pulverizer has high work efficiency; traditional machines with equal power only pulverize one ton of plastics per hour but the plastic pulverizer can pulverize three tons of plastics per hour; the closed structure of the body effectively reduces dust flying when the pulverizer works, thus reducing environmental pollution.

Description

Plastic crusher

Technical field

The utility model relates to pulverizer, specifically a kind of plastic crusher.

Background technology

Existing plastic crusher only relies on the cooperation of moving knife and stationary knife to carry out plastic crushing, inefficiency, one ton of pulverizing plastics less than per hour; The feeding mouth of pulverizer, discharging opening are all opening-wide states, splash more serious in plastic crushing process, are almost that dust is existed everywhere, and both waste raw material, again contaminated environment.

Summary of the invention

Problem to be solved in the utility model is, provide a kind of crush efficiency high, alleviate dust and fly out, reduce the plastic crusher of contaminated environment.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is:

A kind of plastic crusher, comprise body, be arranged on internal body moving knife and stationary knife, be arranged on the sieve plate of described moving knife and stationary knife below, described internal body is equipped with the thumb wheel cutter rotating with described moving knife counter-rotating and interlock above described moving knife and stationary knife; Described body is closed enclosure body structure, and body upper is equipped with is with the charging aperture that prevents materials from spattering device, and underpart is equipped with the discharging opening mating with finished product packing bag sack.

The utility model that adopts technique scheme, compared with prior art, its outstanding effect is:

In the pulverizer course of work, thumb wheel cutter and moving knife counter-rotating, the raw material splashing during by raw material and pulverizing is sent in pulverizing chamber and is pulverized at a high speed, solve traditional pulverizer rotating speed inefficiency when low, when rotating speed is high because the centrifugal action of crushed material makes to be pulverized on raw material to waft, make moving knife and stationary knife fully interlock by comminuting matter, thereby waste power problem.The machine operating efficiency is high, only pulverizes 1 ton, plastics with isokinetic traditional type is per hour, and the machine 3 tons, plastics of pulverizing per hour.The enclosed construction of the machine body, the dust effectively having alleviated in pulverizer work flies out, and has reduced environmental pollution.

As preferably, the utility model further technical scheme is:

The corresponding charging oral area of described internal body is equipped with reel.By such structure, can utilize reel to improve pan feeding speed.

Described reel is zigzag break bar, and reel interval is arranged on reel axle.By such structure, raw material is quick and precisely sent in pulverizing chamber in the mode of twisting by zigzag break bar, to roll fast pulverizing, increase work efficiency.

On the cutter hub of described thumb wheel cutter, be axially arranged with the penetrating groove of U-shaped along thumb wheel cutter shaft.By such structure, in alleviating the deadweight of thumb wheel cutter, can, so that less material falls into the interlock position of moving knife and stationary knife fast, further improve work efficiency.

Describedly prevent that materials from spattering device from being sealing curtain, be both convenient to material and passed through, can prevent that again the crushed material the running up charging aperture that oppositely flies out from hurting sb.'s feelings, and prevent that material from flying waste on the ground.

Described discharging oral area is equipped with discharge baffle by hinge, and described discharge baffle and described discharging oral area form discharging gate structure that can plug-in mounting packaging bag.By such structure, can make the finished product after pulverizing directly enter packaging bag, alleviate dust and fly out, prevent contaminated environment.

Accompanying drawing explanation

Fig. 1 is the utility model example structure schematic diagram front view.

Fig. 2 is A-A cutaway view in Fig. 1.

Fig. 3 is B-B cutaway view in Fig. 1.

Fig. 4 be in Fig. 1 D to view.

Fig. 5 is the utility model example structure schematic diagram left view.

Fig. 6 is C-C cutaway view in Fig. 5.

In figure: body 1, moving knife 2, sieve plate 3, discharging opening 4, discharge baffle 5, stationary knife 6, thumb wheel cutter 7, reel 8, charging aperture 9, sealing curtain 10, hinge wheel axle 11, thumb wheel cutter shaft 12, the penetrating groove 13 of U-shaped, movable arbor 14, small pulley 15, belt 16, large belt wheel 17, gear shaft 18, power wheel 19, Jie's gear 20, travelling gear 21,22.

The specific embodiment

Below in conjunction with embodiment, the utility model is described in further detail, and object is only to understand better the utility model content.

Referring to Fig. 1, Fig. 2, Fig. 5, the body 1 of pulverizer is case structure, its inner below is provided with moving knife 2 and stationary knife 6, the below of moving knife 2 and stationary knife 6 is provided with sieve plate 3, thumb wheel cutter 7 is equipped with in moving knife 2 and stationary knife 6 tops, crushing chamber top near charging aperture 9 places is provided with reel 8, charging aperture 9 inner sides are equipped with sealing curtain 10(and are seen Fig. 4), discharge baffle 5 is equipped with by hinge in discharging opening 4 places, discharge baffle 5 is two-stage Unclosing structure, when one-level is opened and discharging oral area form can plug-in mounting packaging bag discharging gate structure, while all opening (being that two-stage is opened entirely), facilitate the cleaning in body 1.

On the cutter hub of above-mentioned thumb wheel cutter 7, be axially arranged with the penetrating groove 13(of U-shaped along thumb wheel cutter shaft 12 and see Fig. 3).

Above-mentioned reel 8 is zigzag break bar, and reel 8 intervals are arranged on (see figure 3) on reel axle 11.

The power wheel 19 being driven by dynamical system is equipped with in movable arbor 14 one end, and the other end is equipped with small pulley 15; Body 1 inner and upper is provided with gear shaft 18 between hinge wheel axle 11 and thumb wheel cutter shaft 12, and large belt wheel 17 is housed in gear shaft 18, and large belt wheel 17 is in transmission connection by belt 16 with small pulley 15.Jie's gear 20 is also housed in gear shaft 18, and the end of hinge wheel axle 11 is provided with driven wheel 22, and travelling gear 21 is housed on thumb wheel cutter shaft 12, travelling gear 21 and driven wheel 22 respectively with Jie's gear 20 engaged transmission.

When the machine work, dynamical system drives power wheel 19, makes movable arbor 14 drive moving knife 2 to rotate, and coordinates and pulverizes material with stationary knife 6.Movable arbor 14 drives small pulley 15 to rotate when rotation, and drives Jie's gear 20 to rotate by large belt wheel 17, and then is with nutating gear 21 and driven wheel 22 to rotate, and thumb wheel cutter 7, reel 8 are worked simultaneously.

Claims

1. a plastic crusher, comprise body, be arranged on internal body moving knife and stationary knife, be arranged on the sieve plate of described moving knife and stationary knife below, it is characterized in that, described internal body is equipped with the thumb wheel cutter rotating with described moving knife counter-rotating and interlock above described moving knife and stationary knife; Described body is closed enclosure body structure, and body upper is equipped with is with the charging aperture that prevents materials from spattering device, and underpart is equipped with the discharging opening mating with finished product packing bag sack.

2. plastic crusher according to claim 1, is characterized in that, the corresponding charging oral area of described internal body is equipped with reel.

3. plastic crusher according to claim 2, is characterized in that, described reel is zigzag break bar, and reel interval is arranged on reel axle.

4. plastic crusher according to claim 1, is characterized in that, on the cutter hub of described thumb wheel cutter, is axially arranged with the penetrating groove of U-shaped along thumb wheel cutter shaft.

5. plastic crusher according to claim 1, is characterized in that, described in prevent materials from spattering device be sealing curtain.

6. plastic crusher according to claim 1, is characterized in that, described discharging oral area is equipped with discharge baffle by hinge, and described discharge baffle and described discharging oral area form discharging gate structure that can plug-in mounting packaging bag.