CN218796421U

CN218796421U - Broken pair roller feed bin device of integral type

Info

Publication number: CN218796421U
Application number: CN202223285492.2U
Authority: CN
Inventors: 张宁; 武则龙; 林伟; 王艳江; 唐堃
Original assignee: Beijing Zhongke Haina Technology Co ltd; Shanxi Huana Carbon Energy Technology Co ltd
Current assignee: Beijing Zhongke Haina Technology Co ltd; Shanxi Huana Carbon Energy Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-07
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a broken pair roller feed bin device of integral type solves current pair roller machine and feed bin and separately sets up, and the raise dust of production is serious, the equipment noise is big, the low scheduling problem of comminuted rate, a broken pair roller feed bin device of integral type, including feed bin entry, feed bin body and the feed bin export that connects gradually, the feed bin body on top-down be provided with just crushing apparatus, material dispersion equipment and pair roller equipment, just crushing apparatus is used for the preliminary crushing material, material dispersion equipment get into pair roller equipment after with preliminary kibbling material homodisperse, pair roller equipment further smash the material of preliminary kibbling and the velocity of flow of simultaneous control material entering next process simultaneously. The utility model discloses a broken pair roller feed bin device of integral type will just crushing apparatus and pair roller equipment setting inside the feed bin, has reduced the raise dust that the comminuted process produced, and the noise is low, has reduced the space of device and has taken, and comminuted is more even.

Description

Broken pair roller feed bin device of integral type

Technical Field

The utility model relates to a comminuted technical field especially relates to a broken pair roller feed bin device of integral type.

Background

In the prior art, the raw materials are taken out from the raw material warehouse and weighed, and then are hoisted by an electric hoist to be placed into a feed bin feeding port, and the ton coating is opened, then the materials fall into the feed bin, and finally the materials enter a next-stage double-roller machine to be subjected to preliminary crushing work.

In actual production, twin-roll machine and feed bin separately set up, the raise dust phenomenon that produces when handling the material is very serious, and equipment noise is also very big, and two equipment have also taken up great space and have caused certain waste, and the crushing inhomogeneous etc. of material.

SUMMERY OF THE UTILITY MODEL

In view of the aforesaid analysis, the utility model aims at providing a broken pair roller feed bin device of integral type for solve current pair roller machine and feed bin and separately set up, the raise dust of production is serious, the equipment noise is big, the inhomogeneous scheduling problem of comminuted rate.

The purpose of the utility model is mainly realized through the following technical scheme:

the utility model provides a broken pair roller feed bin device of integral type, is including the feed bin entry, feed bin body and the feed bin export that connect gradually, the feed bin body on top-down be provided with primary crushing equipment, material dispersion equipment and pair roller equipment, primary crushing equipment is used for tentatively smashing the material, material dispersion equipment get into pair roller equipment after with tentatively smashed material homodisperse, pair roller equipment further smash and the flow rate that the simultaneous control material got into next process with tentatively smashing the material.

Furthermore, feed bin entry and just smash and be provided with first baffle between setting, the both sides of first baffle be provided with the opening respectively, opening and just crushing equipment's two entries correspond the setting.

Further, the first baffle is a W-shaped baffle, and the opening is located at the lowest point of the W-shaped baffle.

Further, the primary crushing equipment comprises a primary crushing equipment body and two hammer head bodies capable of being applied relatively.

Further, the primary crushing equipment body on be provided with two tup bodies and import and export, the tup body pass through the tup body import and export the back in the primary crushing equipment body relative motion carry out preliminary extrusion breakage to the material.

Furthermore, the tup body pass through gear connection on gear connecting rod and the first motor, gear connecting rod with gear engagement, the tup body be cuboid or square.

Furthermore, the lower end of the primary crushing equipment body is provided with an electromagnetic valve for controlling the primary crushing material to enter the roller pair equipment.

Furthermore, the material dispersion equipment comprises a bidirectional spiral flood dragon and a second motor.

Furthermore, a second baffle is arranged below the bidirectional spiral flood dragon, and a plurality of material outlets are uniformly formed in the second baffle.

Further, the pair roller equipment include two running rollers, the length of two running rollers is the same with feed bin body length homogeneous phase.

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

(1) The utility model discloses the feed bin device sets up primary crushing equipment and pair roller equipment inside the feed bin, practices thrift the space, promotes work efficiency, and the transformation cost is low, and the material crushing is more even, through adjusting the speed of pair roller equipment, can control the velocity of flow that the raw materials got into next process, can control the velocity of flow of material as required;

(2) The utility model discloses still be provided with material dispersion devices among the feed bin device, material dispersion devices adopt two-way spiral flood dragon structure, can get into pair roller equipment again after tentatively kibbling material homodisperse, further smash the material, improved comminuted's homogeneity.

The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The drawings, in which like reference numerals refer to like parts throughout, are for the purpose of illustrating particular embodiments only and are not to be considered limiting of the invention.

FIG. 1 is a schematic structural view of an integrated crushing paired roller bin device of the present invention;

fig. 2 is a front view of a bin inlet and a primary crushing apparatus provided in the present invention;

fig. 3 is a plan view of the preliminary grinding apparatus provided in the present invention;

fig. 4 is a front view of a material dispersing apparatus provided in the present invention;

fig. 5 is a left side view of a material dispersing apparatus provided in the present invention;

fig. 6 is a front view of a pair roller apparatus provided in the present invention;

fig. 7 is a left side view of the pair roller apparatus provided in the present invention.

Reference numerals are as follows:

1-a bin inlet, 2-a bin body, 3-a bin outlet, 4-a first baffle, 5-a primary crushing device inlet, 6-a hammer head body, 7-a gear connecting rod, 8-a first motor, 9-a bidirectional spiral auger, 10-a second motor, 11-a second baffle, 12-a material outlet, 13-a pair of roller devices, 14-an electromagnetic valve, 15-a roller and 16-a gear.

Detailed Description

The following detailed description of the preferred embodiments of the invention, taken in conjunction with the accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.

As shown in fig. 1-7, the utility model discloses a specific embodiment discloses a broken pair roller feed bin device of integral type, including feed bin entry 1, feed bin body 2 and the feed bin export 3 that connects gradually, feed bin body 2 on top-down be provided with primary crushing equipment, material dispersion equipment and pair roller equipment 13, primary crushing equipment is used for preliminary crushing material, material dispersion equipment get into pair roller equipment 13 after with preliminary kibbling material homodisperse, pair roller equipment 13 further smash and the simultaneous control material gets into the velocity of flow of one process down with preliminary kibbling material.

It should be noted that the primary crushing device, the material dispersing device and the pair roller device 13 are respectively and fixedly connected with the bin body 2, and may be connected by welding or bolts.

Compared with the prior art, the broken pair roller feed bin device of integral type that this embodiment provided sets up primary crushing equipment and pair roller equipment 13 inside feed bin body 2, practices thrift the space, promotes work efficiency, reforms transform with low costsly, through the speed of adjusting pair roller equipment 13, can control the velocity of flow that the raw materials got into next process, can control the velocity of flow of material as required.

Specifically, feed bin entry 1 and just smash and be provided with first baffle 4 between setting, the both sides of first baffle 4 be provided with the opening respectively, the opening with just crushing apparatus entry 5 correspond the setting, the material on the first baffle 4 gets into in just crushing apparatus entry 5 more.

It should be noted that the first baffle 4 is a W-shaped baffle, and the opening is located at the lowest point of the W-shaped baffle. The periphery of first baffle 4 and the smooth transition connection of feed bin entry 1, the purpose that sets up like this is that the material gets into feed bin entry 1 back, the material on the middle of first baffle 4 and both sides enters into primary crushing equipment entry 5 because of the effect of gravity to carry out preliminary crushing treatment.

Specifically, the primary crushing equipment comprises a primary crushing equipment body and two hammer head bodies 6 capable of moving relatively.

It should be noted that the primary crushing equipment body on be provided with two tup bodies and import and export, tup body 6 pass through the tup body import and export the back in the primary crushing equipment body relative motion carry out preliminary extrusion breakage to the material.

The utility model discloses well two tup bodies 6 can not break away from the primary crushing apparatus main part when relative motion, when 6 outside motions of tup body, the material gets into from primary crushing apparatus entry 5, tup body 6 can not break away from the primary crushing apparatus body, it is exemplary, tup this native 6 one end diameter of mutual extrusion is greater than the diameter that the tup body was imported and exported, it is spacing to extrude the end each other through the tup, prevent that tup body 6 from breaking away from the primary crushing apparatus body, the material can not fall out the primary crushing apparatus body yet, it is exemplary, be provided with seal structure between tup body 6 and the primary crushing apparatus body.

Specifically, the hammer head body 6 is connected with a gear 16 of a first motor through a gear connecting rod 7, the gear connecting rod 7 is meshed with the gear 16, and the hammer head body 6 can be driven to move inwards or outwards of the primary crushing device body by controlling the positive rotation and the reverse rotation of the first motor 8, so that the primary crushing of materials is realized.

Specifically, the lower end of the primary crushing device body is provided with an electromagnetic valve 14 for controlling the primary crushing material to enter the double-roller device 13.

Need explain, the utility model discloses a crushing frequency of primary crushing equipment to the material can be adjusted according to material type and feeding volume, and every completion is once extrudeed broken, and the solenoid valve 14 of bottom will be opened, then the material of preliminary crushing flows out from solenoid valve 14, gets into material dispersion equipment.

Specifically, the material dispersing equipment is composed of a bidirectional spiral flood dragon 9 and a second motor 10. The below of two-way spiral flood dragon be provided with second baffle 11, second baffle 11 on evenly be provided with a plurality of material export 12, the length of two-way spiral flood dragon 9 and second baffle 11 all is the same with the length of feed bin body 2.

It should be noted that, after flowing out of the electromagnetic valve 14, the primarily pulverized material enters the upper side of the bidirectional spiral flood dragon 9, the second motor 10 drives the bidirectional spiral flood dragon 9 to rotate, and the material is uniformly dispersed and enters the roller pair device 13 through the material outlet 12 on the second baffle 11 for further pulverization.

Illustratively, as shown in fig. 5, the second baffle 11 is a semicircular structure and surrounds the bidirectional spiral auger 9, and the material outlet 12 is located at the lowest point of the semicircular structure, so that the material dispersed by the bidirectional spiral auger 9 can more easily enter the material outlet 12.

Specifically, as shown in fig. 6 and 7, the pair roller device includes two rollers 15, and the length of the two rollers 15 is the same as that of the bin body 2. The pair roller equipment is also connected with a third motor (not marked in the figure), the rotating speed of the pair roller equipment is controlled by the third motor, and the flow velocity of the further crushed material entering the outlet of the storage bin can be controlled by adjusting the rotating speed of the pair roller equipment.

Example 1

As shown in fig. 1-7, the integral crushing pair roller bin device of the embodiment includes a bin inlet 1, a bin body 2 and a bin outlet 3, which are connected in sequence, wherein the bin body 2 is provided with a primary crushing device, a material dispersing device and a pair roller device 13 from top to bottom. Feed bin entry 2 and just smash and be provided with first baffle 4 between setting, the both sides of first baffle 4 be provided with the opening respectively, opening and the corresponding setting of just crushing equipment entry 5, first baffle 4 be W type baffle, the opening be located the minimum point department of W type baffle. As shown in fig. 1 and 2, the inlet 5 of the primary crushing apparatus is a rectangular opening.

As shown in fig. 1-2, the primary crushing equipment comprises a primary crushing equipment body and two hammer head bodies 6 capable of moving relatively, two hammer head bodies 6 inlet and outlet are arranged on the primary crushing equipment body, and the hammer head bodies 6 perform relative movement in the primary crushing equipment body to perform primary crushing on materials after passing through the hammer head bodies inlet and outlet.

In a further scheme, the hammer head body 6 is connected with a gear 16 of the first motor through a gear connecting rod 7, the gear connecting rod 7 is meshed with the gear 16, and the hammer head body 6 is a cuboid.

Exemplarily, the lower extreme of preliminary crushing apparatus body be provided with the solenoid valve 14 that control preliminary crushing material got into pair roller equipment, material dispersion equipment constitute by two-way spiral flood dragon 9 and second motor 10, wherein, second motor 10 pass through the connecting rod with two-way spiral flood dragon 9 connect, second motor 10 makes two-way spiral flood dragon 9 rotate through driving the connecting rod to disperse the material, the below of two-way spiral flood dragon 9 be provided with second baffle 11, second baffle 11 with 2 fixed connection of feed bin body, can be welding or bolted connection etc., second baffle 11 on evenly be provided with a plurality of material outlet 12. The second baffle in this embodiment is a semicircular structure, the semicircular structure surrounds the bidirectional spiral flood dragon 9, and the material outlet 12 is located at the lowest point of the semicircular structure. The pair roller equipment 13 comprises two rollers 15, and the length of the two rollers 15 is the same as that of the bin body 2.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. The utility model provides a broken pair roller feed bin device of integral type, its characterized in that, is including feed bin entry, feed bin body and the feed bin export that connects gradually, the feed bin body on top-down be provided with primary crushing equipment, material dispersion equipment and pair roller equipment, primary crushing equipment is used for tentatively smashing the material, material dispersion equipment get into pair roller equipment after with tentatively kibbling material homodisperse, pair roller equipment further smash and the velocity of flow that simultaneously control the material and get into next process.

2. The integrated crushing pair roller bin device according to claim 1, wherein a first baffle is arranged between the bin inlet and the primary crushing device, openings are respectively arranged on two sides of the first baffle, and the openings are arranged corresponding to the two inlets of the primary crushing device.

3. The integrated crushing pair roller bunker device of claim 2, wherein the first baffle is a W-shaped baffle, and the opening is located at the lowest point of the W-shaped baffle.

4. The integrated crushing pair roller bunker device of claim 1, wherein the primary crushing device comprises a primary crushing device body and two hammer head bodies capable of moving relative to each other.

5. The integrated crushing pair roller bin device according to claim 4, wherein the primary crushing device body is provided with two hammer head body inlets and outlets, and after passing through the hammer head body inlets and outlets, the hammer head body performs relative movement in the primary crushing device body to perform primary extrusion crushing on the material.

6. The integrated crushing pair roller bunker device of claim 4, wherein the hammer body is connected with a gear on the first motor through a gear connecting rod, the gear connecting rod is meshed with the gear, and the hammer body is a cuboid or a cube.

7. The integrated crushing pair roller bin device according to any one of claims 4 to 6, wherein the lower end of the primary crushing device body is provided with an electromagnetic valve for controlling the primary crushing material to enter the pair roller device.

8. The integrated crushing pair roller bunker device of claim 1, wherein the material dispersing equipment is composed of a bidirectional spiral auger and a second motor.

9. The integrated crushing pair roller bin device according to claim 8, wherein a second baffle is arranged below the bidirectional spiral auger, and a plurality of material outlets are uniformly arranged on the second baffle.

10. The integrated crushing pair roller bunker device of claim 1, wherein the pair roller equipment comprises two rollers, and the length of the two rollers is the same as that of the bunker body.