CN110935531A

CN110935531A - High-efficiency scrap iron crusher

Info

Publication number: CN110935531A
Application number: CN201911233597.3A
Authority: CN
Inventors: 杨冰; 涂德富
Original assignee: Laohekou Shenglong Machinery Co Ltd
Current assignee: Laohekou Shenglong Machinery Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-03-31

Abstract

The invention relates to the technical field of crushers, in particular to a high-efficiency scrap iron crusher, which comprises a crusher body, wherein a base is arranged at the bottom of the crusher body, a crushing roller is arranged in the crusher body, a feed hopper is arranged at the top of the crusher body, a material stop mechanism is arranged in the feed hopper, a fixing frame is arranged at the bottom of the crusher body, a sieve plate is arranged at the top of the fixing frame, limiting plates are fixed on two sides of the sieve plate respectively, the limiting plates are arc plates, the arc surfaces of the limiting plates are connected with the sieve plate, partition plates are arranged at the bottoms of two sides of the sieve plate respectively, the partition plates are positioned below the connection part of the sieve plate and the limiting plates, a discharge groove is formed in the top of the base, the discharge groove is positioned below the sieve plate, a plurality of discharge grooves are formed in the length direction of the base, the bottoms of the partition plates, the invention has high scrap iron crushing efficiency.

Description

High-efficiency scrap iron crusher

Technical Field

The invention relates to the technical field of crushers, in particular to a high-efficiency scrap iron crusher.

Background

The scrap iron breaker is one kind of breaker, is a machine that is used for broken scrap iron class material, belongs to medium-sized metal crusher, but in the scrap iron crushing process, if the breaker breaks down, the income hopper of breaker continues to receive the raw materials, leads to easily taking place to block, influences the maintenance of breaker, and then influences crushing efficiency, and simultaneously, accomplishes broken scrap iron size inequality, can't accomplish the autonomous separation, increase workman intensity of labour to it is lower to lead to crushing efficiency.

Disclosure of Invention

The invention aims to solve the defect of low crushing efficiency in the prior art, and provides a high-efficiency scrap iron crusher.

In order to achieve the purpose, the invention adopts the following technical scheme:

the high-efficient scrap iron breaker of design, including the breaker body, the base is installed to breaker body bottom, breaker body internally mounted has the crushing roller, the feeder hopper is installed at breaker body top, feeder hopper internally mounted has stock stop, the mount is installed to breaker body bottom, the sieve is installed at the mount top, the sieve both sides all are fixed with the limiting plate, the limiting plate is the circular arc board, just the limiting plate arc surface all with the sieve meets, the baffle is all installed to sieve both sides bottom, the baffle is located the sieve with the limiting plate department of meeting below, open at the base top has the blown down tank, the blown down tank is located the sieve below, sieve material mechanism is installed at the sieve top.

Preferably, the stock stop includes pivot and closing plate, the pivot is rotated and is installed feeder hopper both sides bottom, just pivot one end is stretched out the feeder hopper outside is installed adjust knob, the closing plate is fixed the pivot is located one side of feeder hopper inside.

Preferably, the radial dimension of the sealing plate is lower than the height of the feed hopper, the sum of the radial dimensions of the sealing plate is matched with the width dimension of the feed hopper, and cover plates are mounted at the tops of two sides of the feed hopper.

Preferably, the screening mechanism comprises a telescopic rod and a push plate, the telescopic rod is fixed on one side of the crusher body, the push plate is fixed at the output end of the telescopic rod, and the telescopic rod is located above the sieve plate.

Preferably, the push plate is connected with the sieve plate in a sliding mode, and a plurality of comb hole grooves are uniformly formed in the bottom of the push plate along the length direction.

Preferably, the limit extension position and the limit contraction position of the telescopic rod are respectively coincided with the two sides of the sieve plate, and the length size of the push plate is matched with the length size of the sieve plate.

Preferably, the discharge chute is followed base length direction has seted up a plurality ofly, just the baffle bottom all stretches into the discharge chute bottom.

The efficient scrap iron crusher provided by the invention has the beneficial effects that:

1. utilize the stock stop of installation on the feeder hopper at breaker body top, can be when breaker body need be shut down the operation and maintain, at the inside closing plate that forms of feeder hopper, block that the scrap iron carries out the device inside, guarantee the normal maintenance of device, improve crushing efficiency, simultaneously through sieve material mechanism, can prevent to accomplish the scrap iron after the breakage on the sieve and take place to pile up, can improve scrap iron treatment effeciency with the scrap iron separation discharge of not unidimensional simultaneously.

Drawings

FIG. 1 is a schematic perspective view of a high-efficiency scrap iron crusher according to the present invention;

FIG. 2 is a schematic view showing the internal cross-sectional structure of the high-efficiency scrap iron crusher according to the present invention;

FIG. 3 is a schematic view of the feed hopper structure of the high efficiency scrap iron crusher of the present invention;

fig. 4 is a schematic structural view of a fixing frame of the high-efficiency scrap iron crusher provided by the invention.

In the figure: base 1, breaker body 2, feeder hopper 3, adjust knob 4, crushing roller 5, blown down tank 6, push pedal 7, broach groove 8, mount 9, sieve 10, baffle 11, limiting plate 12, telescopic link 13, closing plate 14, apron 15, pivot 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-4, a high-efficiency scrap iron crusher comprises a crusher body 2, a base 1 is installed at the bottom of the crusher body 2, crushing rollers 5 are installed inside the crusher body 2 and can crush scrap iron, a feed hopper 3 is installed at the top of the crusher body 2, a material stop mechanism is installed inside the feed hopper 3 and can seal the feed hopper 3, and the crusher is convenient to overhaul, a fixing frame 9 is installed at the bottom of the crusher body 2, a sieve plate 10 is installed at the top of the fixing frame 9, limiting plates 12 are fixed on two sides of the sieve plate 10, the limiting plates 12 are arc plates, the arc surfaces of the limiting plates 12 are connected with the sieve plate 10, partition plates 11 are installed at the bottoms of two sides of the sieve plate 10, the partition plates 11 are located below the connection position of the sieve plate 10 and the limiting plates 12, a discharge chute 6 is formed at the top of the base 1, the discharge chute 6 is, and 6 bottoms of blown down tank are all stretched into to baffle 11 bottom, and the convenient scrap iron that will accomplish crushing operation discharges, and sieve material mechanism is installed at sieve 10 top, can separate and carry out the initial gross separation to the scrap iron of accomplishing crushing operation, improves the crushing efficiency of scrap iron.

Example 2

Referring to fig. 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the material blocking mechanism includes a rotating shaft 16 and a sealing plate 14, the rotating shaft 16 is rotatably installed at the bottom of both sides of the feeding hopper 3, one end of the rotating shaft 16 extends out of the feeding hopper 3 and is installed with an adjusting knob 4, the sealing plate 14 is fixed at one side of the rotating shaft 16 inside the feeding hopper 3, the radial dimension of the sealing plate 14 is smaller than the height of the feeding hopper 3, the sum of the radial dimensions of the sealing plate 14 matches the width dimension of the feeding hopper 3, and the top of both sides of the feeding hopper 3 is installed with a cover plate 15, which can complete the adjustment of the position of the sealing plate 14, facilitate the.

Example 2

Referring to fig. 2-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the material sieving mechanism includes an expansion link 13 and a push plate 7, the expansion link 13 is fixed at one side of the crusher body 2, the push plate 7 is fixed at an output end of the expansion link 13, the expansion link 13 is located above the sieve plate 10, the push plate 7 is slidably connected with the sieve plate 10, a plurality of comb-hole slots 8 are uniformly formed in the bottom of the push plate 7 along the length direction, the ultimate extension position and the ultimate contraction position of the expansion link 13 are respectively overlapped with two sides of the sieve plate 10, and the length of the push plate 7 is matched with the length of the sieve plate 10, so that the scrap iron accumulated on the sieve plate 10 can be separated and discharged, the normal operation of the scrap iron crushing operation is ensured, and the scrap.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. High-efficient scrap iron breaker, including breaker body (2), base (1) is installed to breaker body (2) bottom, breaker body (2) internally mounted has crushing roller (5), its characterized in that, feeder hopper (3) are installed at breaker body (2) top, feeder hopper (3) internally mounted has stock stop, mount (9) are installed to breaker body (2) bottom, sieve (10) are installed at mount (9) top, sieve (10) both sides all are fixed with limiting plate (12), limiting plate (12) are the circular arc board, and limiting plate (12) arc surface all meets with sieve (10), baffle (11) are all installed to sieve (10) both sides bottom, baffle (11) are located sieve (10) with limiting plate (12) department of meeting below, the sieve is characterized in that a discharge chute (6) is formed in the top of the base (1), the discharge chute (6) is located below the sieve plate (10), and a sieving mechanism is installed at the top of the sieve plate (10).

2. The efficient scrap iron crusher according to claim 1, wherein the material stopping mechanism comprises a rotating shaft (16) and a sealing plate (14), the rotating shaft (16) is rotatably installed at the bottoms of the two sides of the feeding hopper (3), one end of the rotating shaft (16) extends out of the outer side of the feeding hopper (3) and is provided with an adjusting knob (4), and the sealing plate (14) is fixed at one side of the rotating shaft (16) inside the feeding hopper (3).

3. The high-efficiency scrap crusher according to claim 2, characterized in that the radial dimension of the sealing plates (14) is lower than the height of the feeding hopper (3), the sum of the radial dimensions of the sealing plates (14) is matched with the width dimension of the feeding hopper (3), and the top of both sides of the feeding hopper (3) is provided with a cover plate (15).

4. The efficient scrap crusher according to claim 1, wherein the screening mechanism comprises a telescopic rod (13) and a push plate (7), the telescopic rod (13) is fixed on one side of the crusher body (2), the push plate (7) is fixed on the output end of the telescopic rod (13), and the telescopic rod (13) is located above the sieve plate (10).

5. The high-efficiency scrap iron crusher according to claim 4, wherein the push plate (7) is connected with the sieve plate (10) in a sliding way, and a plurality of comb-hole grooves (8) are uniformly formed in the bottom of the push plate (7) along the length direction.

6. The high-efficiency scrap iron crusher according to claim 4, characterized in that the extreme extension position and the extreme retraction position of the telescopic rod (13) coincide with the two sides of the screen plate (10), respectively, and the length dimension of the push plate (7) matches with the length dimension of the screen plate (10).

7. The efficient scrap iron crusher according to claim 1, wherein the discharge chute (6) is provided with a plurality of discharge chutes along the length direction of the base (1), and the bottoms of the partition plates (11) extend into the bottom of the discharge chute (6).