CN2936432Y

CN2936432Y - Automatic material block device for feeding hopper of crusher

Info

Publication number: CN2936432Y
Application number: CN 200620062541
Authority: CN
Inventors: 李光禄
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-04
Filing date: 2006-08-04
Publication date: 2007-08-22
Anticipated expiration: 2016-08-04

Abstract

The utility model relates to the technical field of the hopper of a disintegrator, in particular to an automatic stop gauge for a hopper of a disintegrator, comprising a hopper. At least one sluice gate is arranged inside the hopper, the sluice gate comprises two sheets at the same plane, a gap is arranged between the two sheets, a rotor axis is arranged at one side of the sheet, the rotor axis is flexibly fixed on the two sidewalls of the hopper and a leverage is positioned between the rotor axis of the two sheets to control the opening and closing of the two sheets. The utility model can avoid the plastic shreds to be thrown out of the hopper and eliminates the hidden trouble.

Description

The automatic catch materials device of Material disintegrator feed hopper

Technical field:

The utility model relates to the feed hopper technical field of pulverizer, refers in particular to a kind of automatic catch materials device of Material disintegrator feed hopper.

Background technology:

Produce plastic product, the factory that especially produces the plastic pipe product all a certain amount of defective work and processing waste material can occur in process of production, and many factories all are used as waste disposal to these material and fall, and has not only wasted material and has also polluted environment.In order to solve the recovery problem of above-mentioned waste or used plastics, pulverizer has appearred, reinvent just melting down again after the pulverizing of waste or used plastics process pulverizer, the structure of pulverizer is made of feed hopper, Crusher Room and retracting device, waste or used plastics enters Crusher Room by feed hopper, waste or used plastics along with cutter shaft rotates at a high speed, is rotated cutter and fixing flat cutter chopping in Crusher Room, screen cloth falls into retracting device after filtration at last.Waste or used plastics rotates at a high speed with cutter shaft, because the action of centrifugal force plastic flakes can be thrown out of Crusher Room and enter in the feed hopper, also the feed hopper sidewall takes place to clash into and has increased noise, some fragment even can be thrown out of feed hopper, the plastic flakes that the workman may be thrown out of when adding waste and old raw material wounds, and has potential safety hazard.

The utility model content:

The purpose of this utility model is exactly the automatic catch materials device that a kind of Material disintegrator feed hopper is provided at the weak point of prior art existence, and it prevents that by the twice gate is set plastic flakes is thrown out of feed hopper in feed hopper, eliminated potential safety hazard.

To achieve these goals, the technical solution adopted in the utility model is: it comprises feed hopper, be provided with at least one road gate in the feed hopper, gate constitutes by being in conplane two flat boards, has a little gap between two flat boards, dull and stereotyped one side is provided with rotating shaft, and the rotating shaft activity is fixed on the two side of feed hopper, is provided with the leverage of control two dull and stereotyped foldings between the rotating shaft of two flat boards.

Described leverage comprises " Z " font lever, balance slide bar and balance nut, the two ends of " Z " font lever are affixed with the axle head of two rotating shafts respectively, the balance slide bar is made up of two sections slide bars, two slide bars have angle affixed, one slide bar middle part has chute, the balance slide bar is socketed on " Z " font lever by chute, and another slide bar end is provided with the balance nut.

Be provided with the identical gate of twice in the feed hopper, have a space between the twice gate.

Sidewall at feed hopper has two through holes, and a through hole is positioned at the first banister student side, and another through hole is between the twice gate, and two through hole is connected with hush tube.

After adopting said structure, when adding waste and old raw material, under the gravity effect of waste and old raw material, top gate is opened automatically, and the gate below this moment is in closed condition, the plastic flakes of rotation Crusher Room in since following gate stop can not fly out next; Fall into following gate behind the space between the waste and old raw material process twice gate, gate above this moment is closed automatically, following gate is opened under the gravity effect of waste and old raw material automatically, the plastic flakes of rotation is owing to stopping of top gate can not fly out yet in the Crusher Room, waste and old raw material falls in the Crusher Room at last, following closing gate, the plastic flakes of rotation is stopped by following gate once more in the Crusher Room.So behind employing the utility model, can prevent that plastic flakes is thrown out of feed hopper, eliminate potential safety hazard.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

The specific embodiment:

See shown in Figure 1, the utility model comprises feed hopper 1, be provided with the identical gate of twice 2 in the feed hopper 1, has a space between the twice gate 2, gate 2 constitutes by being in conplane two flat boards 4, has a little gap between two flat boards 4, one side dull and stereotyped 4 be provided with rotating shaft 5, rotating shaft 5 activities are fixed on the two side of feed hopper 1, are provided with the leverage of control two dull and stereotyped 4 foldings between the rotating shaft 5 of two flat boards 4.

Described leverage comprises " Z " font lever 61, balance slide bar 62 and balance nut 63, the two ends of " Z " font lever 61 are affixed with the axle head of two rotating shafts 5 respectively, balance slide bar 62 is made up of two sections slide bars, two slide bars have angle affixed, one slide bar middle part has chute 64, balance slide bar 62 is socketed on " Z " font lever 61 by chute 64, and another slide bar end is provided with balance nut 63.

Have two through holes, 7, one through holes 7 at the sidewall of feed hopper and be positioned at the first road gate, 2 belows, another through hole 7 is between twice gate 2, and two through hole 7 is connected with hush tube 8, and the noise of volute casing inside can pass through hush tube 8 noise reductions, reduces noise.

When adding waste and old raw material, waste and old raw material drops on the upper surface of two flat boards 4, the leverage disequilibrium, balance slide bar 62 is to lower slider, two rotating shafts 5 are rotated, top gate 2 is opened automatically, and this moment, following gate 2 was in closed condition, and the plastic flakes of rotation is owing to stopping of following gate 2 can not fly out next in the Crusher Room; Fall into following gate 2 behind the space between the waste and old raw material process twice gate 2, this moment, the raw material on upper lock gate 2 surfaces fell, leverage restores balance, top gate is closed automatically, following gate 2 is opened automatically by leverage under the gravity effect of waste and old raw material, the plastic flakes of rotation is owing to stopping of top gate 2 can not fly out yet in the Crusher Room, waste and old raw material falls in the Crusher Room at last, following gate 2 is closed under the leverage effect automatically, and the plastic flakes of rotation is stopped by following gate 2 once more in the Crusher Room.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.

Claims

1, the automatic catch materials device of Material disintegrator feed hopper, it comprises feed hopper, it is characterized in that: be provided with at least one road gate in the feed hopper, gate constitutes by being in conplane two flat boards, has a little gap between two flat boards, dull and stereotyped one side is provided with rotating shaft, and the rotating shaft activity is fixed on the two side of feed hopper, is provided with the leverage of control two dull and stereotyped foldings between the rotating shaft of two flat boards.

2, the automatic catch materials device of Material disintegrator feed hopper according to claim 1, it is characterized in that: described leverage comprises " Z " font lever, balance slide bar and balance nut, the two ends of " Z " font lever are affixed with the axle head of two rotating shafts respectively, the balance slide bar is made up of two sections slide bars, two slide bars have angle affixed, one slide bar middle part has chute, and the balance slide bar is socketed on " Z " font lever by chute, and another slide bar end is provided with the balance nut.

3, the automatic catch materials device of Material disintegrator feed hopper according to claim 1 is characterized in that: be provided with the identical gate of twice in the feed hopper, have a space between the twice gate.

4, the automatic catch materials device of Material disintegrator feed hopper according to claim 3 is characterized in that: the sidewall at feed hopper has two through holes, and a through hole is positioned at the first banister student side, and another through hole is between the twice gate, and two through hole is connected with hush tube.