CN219150275U

CN219150275U - Double-discharging hammer crusher

Info

Publication number: CN219150275U
Application number: CN202222666515.8U
Authority: CN
Inventors: 钱兵
Original assignee: Enerpat Jiangsu Environmental Protection Industrial Co ltd
Current assignee: Enerpat Jiangsu Environmental Protection Industrial Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-06-09
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a double-discharging hammer crusher, which comprises a case, a hammer shaft and a plurality of hammer heads, wherein the hammer shaft is arranged in the case, the hammer heads are arranged on the hammer shaft, the hammer heads are uniformly distributed and arranged in rows around the hammer shaft, a feeding hole and a fine material outlet are arranged on the case, the feeding hole is positioned on one side of the case, the fine material outlet is positioned at the bottom of the case, a screen is arranged on the fine material outlet, a large material outlet is also arranged on the case, the large material outlet is tangential to the rotating path of the hammer heads, and a door is arranged on the large material outlet. After a certain amount of large crushed aggregates are accumulated in the case, the door is opened, and the large crushed aggregates are thrown out from the large material outlet under the hammering of the hammer head, so that the machine is not required to be stopped, and the cleaning of the large crushed aggregates is realized.

Description

Double-discharging hammer crusher

Technical Field

The utility model relates to a hammer crusher, in particular to a double-discharging hammer crusher.

Background

In the process of crushing and disassembling waste automobile objects, engines, chassis and other materials by adopting a hammer crusher, large crushed aggregates inevitably remain, and cannot pass through a screen on a fine material outlet and remain in a machine case all the time, so that a hammer shaft is easy to be blocked; for this situation, we generally stop the machine and clean it manually.

Disclosure of Invention

In order to solve the problems, the utility model provides a double-discharging hammer crusher so as to realize the purpose of automatically cleaning large crushed aggregates without stopping.

The technical scheme of the utility model is as follows:

the double-discharging hammer crusher comprises a case, a hammer shaft and a plurality of hammerheads, wherein the hammer shaft is arranged in the case, the hammerheads are arranged on the hammer shaft, the hammerheads are uniformly distributed and arranged in rows around the hammer shaft, a feeding hole and a fine material outlet are arranged on the case, the feeding hole is positioned on one side of the case, the fine material outlet is positioned at the bottom of the case, a screen is arranged on the fine material outlet, a large material outlet is also arranged on the case, the large material outlet is tangential to the rotating path of the hammerheads, and a door is arranged on the large material outlet.

The large material outlet is positioned at one side of the top of the case, the case is provided with a shade, the shade is covered on the large material outlet, and the lower end of the shade is provided with a blanking channel.

The blanking channel is funnel-shaped, and the upper end of the blanking channel is large, and the lower end of the blanking channel is small.

The dust hood is also called a dust hood, a plurality of round holes are distributed on the door, a dust collection pipeline is connected with the dust hood, and a fan is arranged on the dust hood.

The machine case is rotatably provided with a pivot, the pivot is connected with a hydraulic cylinder arranged on the machine case, the hydraulic cylinder drives the pivot to rotate, and the door is fixedly connected to the pivot and rotates along with the pivot, so that the door turns over to open or close the bulk material outlet.

The feeding port is provided with a feeding hopper, the feeding hopper is provided with a dust-proof box, the bottom of the dust-proof box is provided with an opening which is communicated with the feeding hopper, one side of the dust-proof box is provided with an opening which is a feeding port, and a dust-proof curtain is arranged on the opening; the dust collection pipeline is connected with a dust box.

The metal chains are fixedly connected to the dust-proof box, and all the metal chains are perpendicular to the front of the feed inlet of the dust-proof box and are in parallel and dependent to form the dust-proof curtain.

The dust hood is internally and fixedly connected with a baffle plate, and the baffle plate shields the upper half part of a round opening connected with the dust suction pipe on the dust hood.

The utility model has the advantages that the design is reasonable, the structure is simple, in use, after a certain amount of large crushed aggregates are accumulated in the case, the door is opened, and the large crushed aggregates are thrown out from the large material outlet under the hammering of the hammer head, so that the cleaning of the large crushed aggregates is realized without stopping; a shade and a blanking channel are designed to collect the large crushed aggregates; meanwhile, the dust removing structure is designed, dust in the case is sucked through the fan, and the dust is prevented from flowing out along with the fine materials through the fine material outlet and is scattered.

Drawings

Fig. 1 is a perspective view of a double discharge hammer crusher.

Fig. 2 is a side view of a double discharge hammer crusher.

Fig. 3 is a sectional view taken along the direction A-A in fig. 2.

Fig. 4 is an enlarged partial schematic view of fig. 3.

In the figure, a machine case 1, a hammer shaft 2, a hammer head 3, a feed inlet 4, a fine material outlet 5, a screen 6, a large material outlet 7, a door 8, a shade 9, a blanking channel 10, a round hole 11, a dust suction pipe 12, a fan 13, a pivot 14, a hydraulic cylinder 15, a feed hopper 16, a dust box 17 and a baffle 18.

Detailed Description

As shown in fig. 1-4, the double-discharging hammer crusher comprises a case 1, a hammer shaft 2 and a plurality of hammerheads 3, wherein the hammer shaft 2 is arranged in the case 1, the hammerheads 3 are arranged on the hammer shaft 2, the hammerheads are uniformly distributed and arranged in rows around the hammer shaft 2, a feeding hole 4 and a fine material outlet 5 are arranged on the case 1, the feeding hole 4 is positioned on one side of the case 1, the fine material outlet 5 is positioned at the bottom of the case 1, a screen 6 is arranged on the fine material outlet 5, a large material outlet 7 is also arranged on the case 1, the large material outlet 7 is tangential to the rotating path of the hammerheads 3, and a door 8 is arranged on the large material outlet 7;

the large material outlet 7 is positioned at one side of the top of the machine case 1, the machine case 1 is provided with a shade 9, the shade 9 is covered on the large material outlet 7, and the lower end of the shade 9 is provided with a blanking channel 10;

the blanking channel 10 is funnel-shaped, and has a large upper end and a small lower end;

the shade 9 is also called a dust hood, a plurality of round holes 11 are distributed on the door 8, a dust suction pipe 12 is connected with the dust hood, and a fan 13 is arranged on the dust suction pipe;

the machine case 1 is rotatably provided with a pivot 14, the pivot 14 is connected with a hydraulic cylinder 15 arranged on the machine case 1, the hydraulic cylinder 15 drives the pivot 14 to rotate, the door 8 is fixedly connected to the pivot 14 and rotates along with the pivot 14, and the door 8 turns over to open or close the bulk material outlet 7;

the feeding port 4 is provided with a feeding hopper 16, the feeding hopper 16 is provided with a dust box 17, the bottom of the dust box 17 is opened and communicated with the feeding hopper 16, and one side of the dust box 17 is opened and is a feeding port; the dust collection pipe 12 is connected with a dust box 17;

a baffle 18 is fixedly connected in the dust hood, and the baffle 18 shields the upper half part of a round opening connected with the dust suction pipe 12 on the dust hood.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement the same according to the present utility model, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The double-discharging hammer crusher comprises a case, a hammer shaft and a plurality of hammerheads, wherein the hammer shaft is arranged in the case, the hammerheads are arranged on the hammer shaft, the hammerheads are uniformly distributed and arranged in rows around the hammer shaft, a feeding hole and a fine material outlet are arranged on the case, the feeding hole is positioned on one side of the case, the fine material outlet is positioned at the bottom of the case, and a screen is arranged on the fine material outlet.

2. The double-discharging hammer crusher according to claim 1, wherein the large material outlet is located at one side of the top of the machine case, the machine case is provided with a shade which covers the large material outlet, and the lower end of the shade is a discharging channel.

3. The double discharge hammer crusher of claim 2, wherein the discharge channel is funnel-shaped with a large upper end and a small lower end.

4. The double-discharging hammer crusher according to claim 2, wherein the shade is a dust hood, a plurality of round holes are distributed on the door, a dust suction pipe is connected with the dust hood, and a fan is arranged on the dust suction pipe.

5. The double discharge hammer crusher of claim 1, wherein the housing is rotatably mounted with a pivot shaft connected to a hydraulic cylinder mounted on the housing, the hydraulic cylinder drives the pivot shaft to rotate, and the door is fixedly connected to the pivot shaft and rotates with the pivot shaft to turn the door over to open or close the bulk material outlet.

6. The double-discharging hammer crusher according to claim 4, wherein the feeding hole is provided with a feeding hopper, the feeding hopper is provided with a dust box, the bottom of the dust box is provided with an opening which is communicated with the feeding hopper, and one side of the dust box is provided with an opening which is provided with a dust curtain; the dust collection pipeline is connected with a dust box.

7. The double-discharging hammer crusher according to claim 6, wherein a plurality of metal chains are fixedly connected to the dust box, and all the metal chains are dependent side by side and vertically in front of the feed inlet of the dust box to form the dust curtain.

8. The double-discharging hammer crusher according to claim 4, wherein a baffle is fixedly connected in the dust hood, and the baffle shields the upper half part of a round opening connected with the dust suction pipe on the dust hood.