CN212328561U

CN212328561U - Clean type material crushing device

Info

Publication number: CN212328561U
Application number: CN202020678721.9U
Authority: CN
Inventors: 王嘉楠
Original assignee: Zhengzhou Tongda Refractory Co ltd
Current assignee: Zhengzhou Tongda Refractory Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-12
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a clean type material crushing device, including smashing case, crushing roller and dust absorption fan, the top of smashing the case is equipped with the feeder hopper, and the middle part of feeder hopper is equipped with tentatively smashes the mechanism, crushing roller includes cylinder and lower cylinder, and the equal horizontally setting of cylinder and lower cylinder is in the inner chamber middle part of smashing the case, and the cylinder is located the lower cylinder directly over, the antetheca of smashing the case is opened there is the dust absorption wind gap, smash the antetheca of case pass through the dust absorption wind gap with the detachable connection of dust absorption fan's dust absorption pipe. The problem of current material crusher smash inefficiency and inner chamber be not convenient for clear up is solved.

Description

Clean type material crushing device

Technical Field

The utility model relates to an equipment field is used in the refractory material processing, concretely relates to clean type material reducing mechanism.

Background

The material crushing device is one of the equipment commonly used in the processing of refractory material, because at first will handle the material before the batching, but most structures of current material crushing device are complicated, and crushing inefficiency, after having smashed a material in addition, if smash another kind of material, often need to clear up the crushing of back carrying out next kind of material to remaining material in the crushing device again, and will clear up remaining material in the crushing device, with regard to current crushing device, the step is comparatively loaded down with trivial details, this has also further influenced crushing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean type material crushing device solves the problem that current material crusher smashes the inefficiency and the inner chamber is not convenient for clear up.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a clean type material reducing mechanism, is including smashing case, crushing roller and dust absorption fan, the top of smashing the case is equipped with the feeder hopper, and the middle part of feeder hopper is equipped with tentatively smashes the mechanism, crushing roller includes cylinder and lower cylinder, and the equal horizontally setting of cylinder is in the inner chamber middle part of smashing the case down on the cylinder, and the cylinder is located down directly over the cylinder, the antetheca of smashing the case is opened there is the dust absorption wind gap, smash the antetheca of case pass through the dust absorption wind gap with the detachable connection of dust absorption fan's dust absorption pipe.

Set up preliminary smashing the mechanism at the feeder hopper middle part, can smash in advance before the material gets into crushing case, after the material enters into crushing case, the completion crushing process that just can be better, can effectively improve crushing efficiency, can also make comminuted more thorough, dust absorption wind gap has been seted up at the antetheca of crushing case in addition, after having smashed a material, can utilize the dust absorption fan, quick residual material to in crushing case clears up, thereby reach and carry out next comminuted purpose fast, so just so further improvement crushing efficiency, set up the baffle that can open and shut at the feed end of dust absorption pipe and just can be when smashing the material, prevent that the material from running into the dust absorption pipe.

As the utility model discloses a further preferred, tentatively smash the mechanism and include apron, first rotation motor, vertical pivot and preliminary broken blade, the setting of apron horizontally is at the top of feeder hopper, and first rotation motor setting is in the last bottom surface of apron, and the vertical rotation through-hole of seting up in apron center pin position department of passing of the preceding play axle of first rotation motor links to each other with vertical pivot top along vertical direction setting on feeder hopper inner chamber axis, and the setting of preliminary broken blade horizontally is at the middle part of vertical pivot, and the length of preliminary broken blade is less than the width of feeder hopper.

Open first rotation motor, under the drive of first rotation motor, the preliminary damaged blade of pivoted just can carry out the precomminution of material, and the apron can prevent that the dust that the precomminution produced from raising.

As a further preference of the utility model, the upper portion of feeder hopper one side is equipped with the side inlet pipe, and the discharge gate of side inlet pipe is located the top of preliminary crushing blade.

The side feeding pipe can also prevent dust generated by pre-crushing from rising while feeding.

As a further preference of the present invention, the preliminary crushing blade includes a top layer blade, a middle layer blade and a lower layer blade, and the top layer blade, the middle layer blade and the lower layer blade are arranged in a staggered manner.

The arrangement enables the pre-crushing effect to be better.

As a further preferred aspect of the present invention, the middle portion of the upper roller wall and the middle portion of the lower roller wall are respectively provided with an upper roller crushing blade and a lower roller crushing blade, and the upper roller crushing blade and the lower roller crushing blade are alternately arranged.

As the utility model discloses a further preferred, the both sides of going up broken blade of cylinder and the broken blade of lower cylinder all are equipped with supplementary broken fin row, set up the surface of the broken blade of cylinder on the supplementary broken fin row perpendicular to of the broken blade of last cylinder both sides, set up the surface of the broken blade of cylinder under the supplementary broken fin row perpendicular to of the broken blade of lower cylinder both sides of lower cylinder.

The arrangement of the auxiliary crushing fin rows can further enhance the crushing effect.

As a further preference of the present invention, the rear wall of the crushing box can be connected to both side walls in a manner to slide in the vertical direction.

The crushing box is convenient to open, and more thorough cleaning is carried out.

Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:

1. high crushing efficiency and good crushing effect.

2. The dust generated by pre-crushing can be blocked, so that the environment of a workshop is better.

3. After the completion, the crushing box can be cleaned more thoroughly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific example 1:

fig. 1 shows a clean type material reducing mechanism, including smashing case 1, crushing roller 2 and dust absorption fan 11, the top of smashing case 1 is equipped with feeder hopper 3, and the middle part of feeder hopper 3 is equipped with tentatively smashes the mechanism, crushing roller 2 includes cylinder 21 and lower cylinder 22, and the equal horizontally setting of cylinder 21 and lower cylinder 22 is in the inner chamber middle part of smashing case 1, and cylinder 21 is located lower cylinder 22 directly over, the antetheca of smashing case 1 is opened there is the dust absorption wind gap, smash the antetheca of case 1 pass through the dust absorption wind gap with dust absorption fan 11's the detachable connection of dust absorption pipe.

Specific example 2:

this embodiment is to smashing the mechanism tentatively on concrete embodiment 1's basis and carried out further explanation, smash the mechanism tentatively including apron 5, first rotating electrical machines 6, vertical rotating shaft 7 and preliminary broken blade 8, 5 horizontally settings of apron are at the top of feeder hopper 3, and first rotating electrical machines 6 sets up the last bottom surface at apron 5, and the vertical rotation through-hole of seting up in 5 center pin positions departments of apron of the vertical passing of preceding play axle of first rotating electrical machines 6 links to each other with the vertical rotating shaft 7 top of setting up on the 3 inner chamber axis of feeder hopper along vertical direction, and the setting of 8 horizontally of preliminary broken blade is at the middle part of vertical rotating shaft 7, and the length of preliminary broken blade 8 is less than the width of feeder hopper 3.

Specific example 3:

this embodiment is further described with reference to the specific embodiment 2, wherein a side feeding pipe 9 is provided at the upper part of one side of the feeding hopper 3, and the discharge port of the side feeding pipe 9 is located above the primary crushing blade 8.

Specific example 4:

the embodiment further describes the preliminary crushing blade 8 on the basis of the specific embodiment 2, where the preliminary crushing blade 8 includes a top layer blade, a middle layer blade and a lower layer blade, and the top layer blade, the middle layer blade and the lower layer blade are arranged in a staggered manner.

The arrangement enables the pre-crushing effect to be better.

Specific example 5:

in this embodiment, an upper roller 21 and a lower roller 22 are further described on the basis of specific embodiment 1, an upper roller crushing blade and a lower roller crushing blade are respectively arranged in the middle of the wall of the upper roller 21 and the middle of the wall of the lower roller 22, and the upper roller crushing blade and the lower roller crushing blade are alternately arranged.

Specific example 6:

in this embodiment, an auxiliary crushing fin row 10 is additionally provided on the basis of specific embodiment 5, auxiliary crushing fin rows 10 are provided on both sides of the upper roller crushing blade and the lower roller crushing blade, the auxiliary crushing fin rows 10 provided on both sides of the upper roller crushing blade are perpendicular to the surface of the upper roller crushing blade, and the auxiliary crushing fin rows 10 provided on both sides of the lower roller crushing blade are perpendicular to the surface of the lower roller crushing blade.

Specific example 7:

this embodiment is further described with reference to embodiment 1, wherein the crushing box 1 has a rear wall connected to two side walls so as to be slidable in a vertical direction.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a clean type material reducing mechanism, is including smashing case (1), crushing roller (2) and dust absorption fan (11), its characterized in that: the top of smashing case (1) is equipped with feeder hopper (3), and the middle part of feeder hopper (3) is equipped with tentatively smashes the mechanism, crushing roller (2) are including last cylinder (21) and lower cylinder (22), go up cylinder (21) and the equal horizontally setting of lower cylinder (22) and are in the inner chamber middle part of smashing case (1), go up cylinder (21) and lie in down cylinder (22) directly over, the antetheca of smashing case (1) is opened there is the dust absorption wind gap, smash the antetheca of case (1) pass through the dust absorption wind gap with the detachable connection of dust absorption pipe of dust absorption fan (11).

2. The clean material reduction apparatus according to claim 1, characterized in that: preliminary smash mechanism including apron (5), first rotation motor (6), vertical pivot (7) and preliminary broken blade (8), apron (5) horizontally sets up at the top of feeder hopper (3), and first rotation motor (6) set up in the last bottom surface of apron (5), and the vertical through-hole of opening at apron (5) center pin position department that passes of preceding play axle of first rotation motor (6) links to each other with vertical pivot (7) top of setting up on feeder hopper (3) inner chamber axis along vertical direction, and preliminary broken blade (8) horizontally sets up at the middle part of vertical pivot (7), and the length of preliminary broken blade (8) is less than the width of feeder hopper (3).

3. The clean material reduction apparatus according to claim 2, characterized in that: the upper portion of feeder hopper (3) one side is equipped with side inlet pipe (9), and the discharge gate of side inlet pipe (9) is located the top of preliminary broken blade (8).

4. The clean material reduction apparatus according to claim 2, characterized in that: the primary crushing blade (8) comprises a top layer blade, a middle layer blade and a lower layer blade, and the top layer blade, the middle layer blade and the lower layer blade are arranged in a staggered mode.

5. The clean material reduction apparatus according to claim 1, characterized in that: the middle part of the cylinder wall of the upper roller (21) and the middle part of the cylinder wall of the lower roller (22) are respectively provided with an upper roller crushing blade and a lower roller crushing blade, and the upper roller crushing blade and the lower roller crushing blade are alternately arranged.

6. The clean material reduction apparatus according to claim 5, wherein: the crushing device is characterized in that auxiliary crushing fin rows (10) are arranged on two sides of the upper roller crushing blade and two sides of the lower roller crushing blade, the auxiliary crushing fin rows (10) arranged on two sides of the upper roller crushing blade are perpendicular to the surface of the upper roller crushing blade, and the auxiliary crushing fin rows (10) arranged on two sides of the lower roller crushing blade are perpendicular to the surface of the lower roller crushing blade.

7. The clean material reduction apparatus according to claim 1, characterized in that: the rear wall of the crushing box (1) can slide along the vertical direction and is connected with the two side walls.