CN213349005U

CN213349005U - Anti-sticking material high-pressure roller mill

Info

Publication number: CN213349005U
Application number: CN202021490740.5U
Authority: CN
Inventors: 代秀华; 孙丽岩; 田华; 毕建平; 钱和平; 迟双贺; 张丽娜; 李景文; 徐建华; 李向昆; 李春颖; 邢志国
Original assignee: Jianping Shengde Rixin Mining Industry Co ltd
Current assignee: Jianping Shengde Rixin Mining Industry Co ltd
Priority date: 2020-07-26
Filing date: 2020-07-26
Publication date: 2021-06-04
Anticipated expiration: 2030-07-26

Abstract

The utility model relates to an anti-sticking material high pressure grinding roller, which comprises a frame, be provided with casing, dust absorption subassembly and climbing subassembly in the frame, the top of casing is provided with the feed inlet, is provided with into the hopper on this feed inlet, is provided with the grinding subassembly on the casing, the grinding subassembly includes roll body, pivot, drive assembly and motor, and the roll body is provided with two, and both ends are connected with the casing through the pivot respectively, two the installation of roll body mutual symmetry is inside the casing, one of them the roll body is connected with the motor through pivot and drive assembly, and the motor is connected with the frame, the dust absorption subassembly includes suction hood, dust conveying pipe and dust collection box, the suction hood sets up in one side of going into the hopper, and corresponds the setting with the feed end that goes into the hopper, and dust conveying pipe one end is connected with the suction hood, and the other end is connected with the. The utility model discloses well suction hood, dust conveying pipe and dust collection box's design can absorb the produced dust of grinding the in-process, prevents its polluted environment.

Description

Anti-sticking material high-pressure roller mill

Technical Field

The utility model relates to a filtration equipment technical field, more specifically say, relate to an anti-sticking material high pressure roller mill.

Background

The metal ore resources in China are various, but most of the ore resources are poor, miscellaneous and fine in quality. In order to solve the outstanding problems of economy, technology, environmental protection and the like in mining development, domestic metal mine enterprises actively introduce, digest and absorb novel and efficient foreign mine production process equipment.

High pressure roller mill can produce very big dust as a high-efficient crushing apparatus at the ore roller mill in-process, and these dusts can outwards give off along the position of feed inlet to cause environmental pollution, and because roller mill is bulky, generally can be equipped with the climbing ladder on the supporting shelf of roller mill, the climbing ladder mostly comprises the simple welding of several metal poles, the condition of skidding appears easily when using. The utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an antiseized material high pressure roller mill to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

A high-pressure anti-sticking material roller mill comprises a frame, wherein a shell, a dust collection assembly and a climbing assembly are arranged on the frame, a feed inlet is formed in the top end of the shell, a feed hopper is arranged on the feed inlet, a roller mill assembly is arranged on the shell, the roller mill assembly comprises two roller bodies, a rotating shaft, a transmission assembly and a motor, the two roller bodies are arranged, two ends of each roller body are respectively connected with the shell through the rotating shaft, the two roller bodies are symmetrically arranged in the shell, one roller body is connected with the motor through the rotating shaft and the transmission assembly, the motor is connected with the frame, the dust collection assembly comprises a dust hood, a dust conveying pipe and a dust collection box, the dust hood is arranged on one side of the feed hopper and corresponds to the feed end of the feed hopper, one end of the dust conveying pipe is connected with the dust hood, the other end of the dust collection box is connected with the dust collection box, an, the one end that gas transmission pipeline stretched into dust collection box inside is provided with the dust screen, and the inside suction fan that is provided with of gas transmission pipeline, the climbing subassembly includes longitudinal rod and transverse bar, and the longitudinal rod is provided with two, and the installation of mutual symmetry respectively in the frame, and the transverse bar is provided with a plurality of, and respectively with two the longitudinal rod is connected, be provided with first antiskid cover on the transverse bar, be provided with the handle on the positive lateral wall of longitudinal rod.

Preferably, the feeding hopper is trapezoidal, and the opening area of the top end is larger than that of the bottom end.

In any of the above schemes, preferably, the handle is an arc-shaped handle, and a second anti-slip sleeve is arranged on the handle.

In any of the above solutions, preferably, the handle is provided with a plurality of handles, and the handles are respectively connected with the longitudinal rods correspondingly.

In any of the above aspects, preferably, the transverse bar and the longitudinal bar are detachably connected by a screw.

In any of the above aspects, preferably, the longitudinal rod is detachably connected to the frame by a screw.

In any of the above aspects, preferably, the inner wall of the dust box is provided with liquid.

In any of the above schemes, preferably, the bottom end of the dust collection box is provided with a sewage draining exit, and a cover cap is arranged on the sewage draining exit.

In any of the above schemes, preferably, the transmission assembly includes a main gear and a pinion gear, the main gear is connected with a motor shaft of the motor, the pinion gear is connected with the rotating shaft, and the main gear and the pinion gear are in meshed connection.

Compared with the prior art, the utility model has the advantages of:

the dust hood, the dust conveying pipe and the dust collecting box can well absorb dust generated in the grinding process of the roller, so that the dust is prevented from polluting the environment; in addition, the design of the main gear and the auxiliary gear can well play a role of protecting the motor, and the handle is arranged; the cooperation design of first antiskid cover and second lag makes the climbing subassembly safer when using, has made things convenient for the staff to use.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-sticking material high-pressure roller mill of the utility model;

FIG. 2 is a schematic view of the motor, the primary gear and the secondary gear of FIG. 1;

figure 3 is a schematic diagram of the climbing assembly of figure 1.

The reference numbers in the figures illustrate:

1. a frame; 2. a housing; 3. feeding into a hopper; 4. a roller body; 5. a rotating shaft; 6. a motor; 7. a dust hood; 8. a dust conveying pipe; 9. a dust collection box; 10. a gas pipeline; 11. a dust-proof net; 12. a suction fan; 13. a longitudinal rod; 14. a transverse bar; 15. a handle; 16. a liquid; 17. a sewage draining outlet; 18. a main gear; 19. a pinion gear.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1 to 3, the anti-sticking material high-pressure roller mill comprises a frame 1, wherein a shell 2, a dust collection assembly and a climbing assembly are arranged on the frame 1, a feed inlet is arranged at the top end of the shell 2, a feed hopper 3 is arranged on the feed inlet, a roller mill assembly is arranged on the shell 2, the roller mill assembly comprises two roller bodies 4, a rotating shaft 5, a transmission assembly and a motor 6, the two roller bodies 4 are respectively connected with the shell 2 through the rotating shaft 5, the two roller bodies 4 are symmetrically arranged in the shell 2, one roller body 4 is connected with the motor 6 through the rotating shaft 5 and the transmission assembly, the motor 6 is connected with the frame 1, the dust collection assembly comprises a dust collection cover 7, a dust conveying pipe 8 and a dust collection box 9, the dust collection cover 7 is arranged at one side of the feed hopper 3 and corresponds to the feed end of the feed hopper 3, one end of the dust conveying pipe 8 is connected with the dust collection cover 7, the other end is connected with dust collection box 9, be provided with the gas vent on the dust collection box 9, be connected with gas transmission pipeline 10 on this gas vent, the one end that gas transmission pipeline 10 stretched into the dust collection box inside is provided with dust separation net 11, and the inside suction fan 12 that is provided with of gas transmission pipeline 10, the climbing subassembly includes longitudinal rod 13 and transverse bar 14, and longitudinal rod 13 is provided with two, and the installation in frame 1 of mutual symmetry respectively, and transverse bar 14 is provided with a plurality of, and respectively with two longitudinal rod 13 connects, be provided with first antiskid cover on the transverse bar 14, be provided with handle 15 on the positive lateral wall of longitudinal rod 13.

In this embodiment, the feeding hopper 3 is trapezoidal, and the top opening area is larger than the bottom opening area. The arrangement is trapezoidal, so that the mineral aggregate can be better thrown into the shell 2, and the roller milling can be better carried out.

In this embodiment, the handle 15 is an arc-shaped handle, and a second anti-slip sleeve is disposed on the handle 15. The design of the second anti-skid sleeve improves the anti-skid property of the handle in use.

In this embodiment, the handles 15 are provided in several numbers and are respectively connected with the longitudinal rods 13 correspondingly. The design of a plurality of handles 15 has improved the point of grabbing of work when climbing, has made things convenient for staff's use.

In this embodiment, the transverse bar 14 and the longitudinal bar 13 are detachably connected by screws. The disassembly and the assembly are convenient.

In this embodiment, the longitudinal rod 13 is detachably connected to the frame 1 by means of screws. The disassembly and the assembly are convenient.

In this embodiment, the inner wall of the dust box 9 is provided with a liquid 16. Some of the dust dissolved in the water can be absorbed by the liquid 16.

In this embodiment, the bottom end of the dust box 9 is provided with a sewage outlet 17, and a cover cap is arranged on the sewage outlet 17.

In the present embodiment, the transmission assembly includes a main gear 18 and a sub-gear 19, the main gear 18 is connected to a motor shaft of the motor 6, the sub-gear 19 is connected to a rotating shaft, and the main gear 18 and the sub-gear 19 are meshed. The design of the primary gear 18 and the secondary gear 19 may provide a good protection for the motor 6, the handle. The cooperation design of first antiskid cover and second lag makes the climbing subassembly safer when using, has made things convenient for staff's use.

Example 2:

on embodiment 1's basis, when using, put into hopper 3 with the mineral aggregate, through putting into hopper 3 and putting into casing 2, starter motor 6, motor 6 drives one of them roll body 4 and rotates, and roll body 4 extrudees the mineral aggregate, and the mineral aggregate falls between two roll bodies 4, and one of them roll body 4 extrudees the mineral aggregate, and indirect extrudees another roll body 4 to make another roll body 4 also take place relative rotation, simultaneously, the technical scheme of the utility model also can set up two sets of motor 6, drive two roll body 4 respectively, in the produced dust of roll-milling in-process enters into dust collection box 9 along going into hopper 3, suction hood 7 and dust conveying pipe 8, some substances that are dissolved in water are absorbed, simultaneously through dust separation net 11 with the separation in dust collection box 9, and dustless gas outwards discharges through gas conveying pipeline 10.

The staff can use the climbing subassembly to overhaul whole equipment and look over, holds handle 15, steps on transverse rod 14, can realize the climbing action.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The anti-sticking material high-pressure roller mill comprises a frame (1) and is characterized in that a shell (2), a dust collection assembly and a climbing assembly are arranged on the frame (1), a feed inlet is formed in the top end of the shell (2), a feed hopper (3) is arranged on the feed inlet, a roller mill assembly is arranged on the shell (2), the roller mill assembly comprises two roller bodies (4), a rotating shaft (5), a transmission assembly and a motor (6), the two roller bodies (4) are arranged, two ends of each roller body are respectively connected with the shell (2) through the rotating shaft (5), the two roller bodies (4) are symmetrically arranged inside the shell (2), one of the two roller bodies (4) is connected with the motor (6) through the rotating shaft (5) and the transmission assembly, the motor (6) is connected with the frame (1), and the dust collection assembly comprises a dust collection cover (7), a dust conveying pipe (8) and a dust collection box (9), the dust hood (7) is arranged on one side of the feeding hopper (3) and is arranged corresponding to the feeding end of the feeding hopper (3), one end of the dust conveying pipe (8) is connected with the dust hood (7), the other end is connected with the dust collection box (9), the dust collection box (9) is provided with an exhaust port, the exhaust port is connected with a gas pipeline (10), one end of the gas pipeline (10) extending into the dust collection box is provided with a dust separation net (11), a suction fan (12) is arranged in the gas pipeline (10), the climbing assembly comprises a longitudinal rod (13) and two transverse rods (14), the number of the longitudinal rods (13) is two, and are respectively and symmetrically arranged on the frame (1), a plurality of transverse rods (14) are arranged, and are respectively connected with the two longitudinal rods (13), the transverse rod (14) is provided with a first anti-slip sleeve, and the side wall of the front surface of the longitudinal rod (13) is provided with a handle (15).

2. The anti-sticking material high pressure roller mill according to claim 1, characterized in that: the feeding hopper (3) is trapezoidal, and the opening area of the top end is larger than that of the bottom end.

3. The anti-sticking material high pressure roller mill according to claim 1, characterized in that: the handle (15) is an arc-shaped handle, and a second anti-skidding sleeve is arranged on the handle (15).

4. The anti-sticking material high pressure roller mill according to claim 3, characterized in that: the handles (15) are provided with a plurality of handles which are respectively connected with the longitudinal rods (13) correspondingly.

5. The anti-sticking material high pressure roller mill according to claim 1, characterized in that: the transverse rod (14) and the longitudinal rod (13) are detachably connected through screws.

6. The anti-sticking material high pressure roller mill according to claim 1, characterized in that: the longitudinal rod (13) is detachably connected with the machine frame (1) through a screw.

7. The anti-sticking material high pressure roller mill according to claim 1, characterized in that: the inner wall of the dust collection box (9) is provided with liquid (16).

8. The anti-sticking material high pressure roller mill according to claim 1, characterized in that: a drain outlet (17) is arranged at the bottom end of the dust collection box (9), and a cover cap is arranged on the drain outlet (17).

9. The anti-sticking material high pressure roller mill according to claim 1, characterized in that: the transmission assembly comprises a main gear (18) and a secondary gear (19), the main gear (18) is connected with a motor shaft of the motor (6), the secondary gear (19) is connected with the rotating shaft, and the main gear (18) is meshed with the secondary gear (19).