CN220126418U

CN220126418U - High-efficiency double-rotor hammer mill

Info

Publication number: CN220126418U
Application number: CN202321389172.3U
Authority: CN
Inventors: 褚绍岭; 孙峰; 杨文森; 高国庆
Original assignee: Haiyang Zhonghui Feed Co ltd
Current assignee: Haiyang Zhonghui Feed Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-12-05
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the field of double-rotor hammer type crushers and discloses a high-efficiency double-rotor hammer type crusher, which comprises a box body, wherein a control panel is arranged on one side wall of the box body, a feed inlet is arranged in the center of the upper end face of the box body, a water tank is arranged at the rear end of the box body, a first electromagnetic valve is arranged in the position, close to the rear, of the center of the upper end face of the water tank, a self-sucking pump is arranged in the position, close to the front, of the center of the lower inner wall of the water tank, the output end of the self-sucking pump is fixedly connected with a conveying pipe, a wear-resisting layer is sleeved on the inner side wall of the box body, and two first motors are arranged on one side wall of the box body in an up-down mode. According to the utility model, after the crushing hammer is driven by the two first motors to break up and crush the feed, the crushing rod is driven by the second motor to crush the screened feed after the crushing hammer is screened by the filter screen, the crushing effect is effectively improved by the crushing hammer and the crushing rod, the working efficiency is improved, and meanwhile, the condition that the feed is still distinguished by workers is avoided.

Description

High-efficiency double-rotor hammer mill

Technical Field

The utility model relates to the field of double-rotor hammer type crushers, in particular to a high-efficiency double-rotor hammer type crusher.

Background

The high-efficiency double-rotor hammer crusher has various performance indexes exceeding the international advanced level in the hammer crusher, and the double-rotor hammer crusher is suitable for crushing medium hardness and brittle materials in the industries of feed, cement, coal, metallurgy, building materials, highway and the like, and crushing the materials by collision of a hammer body rotating at a high speed with the materials, has a simple structure, a large crushing ratio and high production efficiency, and can crush the materials in a dry mode and a wet mode.

The existing high-efficiency double-rotor hammer mill cannot crush the hammer mill well, so that particles with different sizes cannot be accurately crushed and then discharged, and meanwhile, after the equipment operation is finished, workers are required to manually clean the equipment, so that the delay time is too long, and therefore, a high-efficiency double-rotor hammer mill is provided by a person skilled in the art to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a high-efficiency double-rotor hammer mill, which is characterized in that two first motors drive a crushing hammer to scatter and crush the feed, a filter screen is used for screening the feed, a second motor drives a crushing rod to crush the screened feed, the crushing hammer and the crushing rod are used for effectively improving the crushing effect, so that the working efficiency is improved, workers are avoided from distinguishing the feed, water is sucked into a box body through a conveying pipe by a self-sucking pump in a water tank, and then the water is sprayed through a water spraying port, so that different feeds are effectively cleaned, the interior of the box body is prevented from being mixed together, automatic cleaning is realized, the interior of the box body is prevented from being damaged by crushing the feed in long-time work of the equipment through a wear-resistant layer, the wear-resistant layer is effectively used for wearing the feed, and meanwhile, the feed in the box body is conveniently discharged through a guide plate and a second electromagnetic valve.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high efficiency birotor hammer mill, includes the box, box one side wall is equipped with control panel, box up end center department is equipped with the feed inlet, the box rear end is equipped with the water tank, water tank up end center is equipped with first solenoid valve in the back, the lower inner wall center of water tank is equipped with the self priming pump in the front, self priming pump output fixedly connected with conveyer pipe, the box inner wall cover is equipped with the wearing layer, box one side wall arranges from top to bottom and is equipped with two first motors, box one side wall is arranged in the bottom and is equipped with seven second motors, seven second motor output all runs through box one side wall and wearing layer one side wall in proper order and leads to inside the wearing layer, and the tip all fixedly connected with crushing rod, inside center in the wearing layer is equipped with the filter screen in the department down, inside center in the wearing layer is equipped with four guide plates in the rectangle in the department down, four guide plate tip fixedly connected with second solenoid valve, inside center in the wearing layer is equipped with the baffle in the back;

through above-mentioned technical scheme, drive through two first motors and smash the hammer and break up smashing the back, pass through the filter screen and select the back, drive the fodder after smashing the pole with it screening through the second motor and smash one more, make its effectual improvement crushing effect through smashing hammer and crushing pole, make it improve work efficiency, avoid the staff still to distinguish its fodder simultaneously, inhale its water to the inside back of box through the conveyer pipe through the self priming pump of inside the water tank, spray through the water jet, make its effectual inside of box wash, avoid different fodder to mix together, wash its inside automatic of box, realize automatic washing, make it smash the inside of box at equipment at work and damage, make it effectual wearing and tearing through the wearing layer, it discharges the fodder that carries out the inside of box to it through baffle and second solenoid valve convenience simultaneously.

Further, support columns are arranged at four opposite angles of the lower end face of the box body;

through above-mentioned technical scheme, support its box through the support column, make it stable.

Further, the two output ends of the first motor sequentially penetrate through one side wall of the box body and one side wall of the wear-resistant layer to be communicated with the inside of the wear-resistant layer, and the end parts of the two output ends of the first motor are fixedly connected with crushing hammers;

through above-mentioned technical scheme, drive two crushing hammers through two first motors and rotate, smash its fodder.

Further, the two first motors and the seven second motors are synchronously operated;

through the technical scheme, the feed is crushed by synchronously operating the feed to effectively operate.

Further, the output end of the conveying pipe sequentially penetrates through the upper end face of the box body and the upper end face of the wear-resistant layer to be communicated with the inside of the wear-resistant layer, and the end part of the conveying pipe is fixedly connected with a water spraying port;

through above-mentioned technical scheme, carry out an effectual washing to its box through the water jet.

Further, the wear-resistant layer and the baffle are both made of ceramic;

through above-mentioned technical scheme, can solve the difficult problem of easy wearing and tearing equipment when high hard material smashes through ceramic, wherein the ceramic lining can also prevent the material and receive the pollution when smashing.

Further, the filter screen is made of stainless steel;

through the technical scheme, the stainless steel has high pressure resistance, can bear large working strength, and is easy to clean.

Further, the control panel is electrically connected with the first electromagnetic valve, the second electromagnetic valve, the two first motors, the seven second motors and the self-priming pump;

through the technical scheme, the centralized control is realized, the equipment is conveniently operated by a worker through the control panel, the equipment is conveniently operated, and the equipment is effectively operated.

The utility model has the following beneficial effects:

1. according to the utility model, after the high-efficiency double-rotor hammer mill drives the crushing hammers to break up and crush the feed through the two first motors, the second motor drives the crushing rod to crush the screened feed, the crushing hammers and the crushing rod effectively improve the crushing effect, the working efficiency is improved, and meanwhile, the situation that the workers distinguish the feeds is avoided.

2. According to the utility model, the self-priming pump in the water tank sucks water into the tank body through the conveying pipe, and then the water is sprayed through the water spraying port, so that the interior of the tank body is effectively cleaned, different feeds are prevented from being mixed together, the interior of the tank body is automatically cleaned, and automatic cleaning is realized.

3. According to the utility model, the wear-resistant layer is used for preventing the inside of the box body from being damaged by long-time working crushing of the equipment during working, the wear-resistant layer is used for effectively resisting wear, and meanwhile, the guide plate and the second electromagnetic valve are used for conveniently discharging feed in the box body.

Drawings

Fig. 1 is a perspective view of a high efficiency dual rotor hammer mill according to the present utility model;

FIG. 2 is a front cross-sectional view of a high efficiency dual rotor hammer mill according to the present utility model;

FIG. 3 is a side cross-sectional view of a high efficiency dual rotor hammer mill according to the present utility model;

fig. 4 is an enlarged schematic view at a in fig. 2.

Legend description:

1. a case; 2. a control panel; 3. a support column; 4. a feed inlet; 5. a water tank; 6. a first electromagnetic valve; 7. a delivery tube; 8. a wear-resistant layer; 9. a first motor; 10. a second motor; 11. a crushing hammer; 12. crushing the rod; 13. a filter screen; 14. a second electromagnetic valve; 15. a deflector; 16. a self priming pump; 17. a water jet; 18. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a high efficiency birotor hammer mill, including box 1, box 1 side wall is equipped with control panel 2, box 1 up end center department is equipped with feed inlet 4, pour its fodder into inside box 1 through feed inlet 4, box 1 rear end is equipped with water tank 5, the water tank 5 up end center is equipped with first solenoid valve 6 in the back department, it is inside water injection water tank 5 through first solenoid valve 6, the inner wall center is equipped with self priming pump 16 near the front department under the water tank 5, self priming pump 16 output fixedly connected with conveyer pipe 7, through self priming pump 16 with its water tank 5 inside water suction to conveyer pipe 7, carry out the inside washing of box 1, box 1 inside wall cover is equipped with wearing layer 8, make it carry out an effectual wearing and tearing, avoid long-time operation to lead to the inside damage that receives of box 1.

Two first motors 9 are arranged up and down on one side wall of the box body 1, seven second motors 10 are arranged at the lower part of one side wall of the box body 1, the output ends of the seven second motors 10 sequentially penetrate through one side wall of the box body 1 and one side wall of the wear-resistant layer 8 and are communicated to the inside of the wear-resistant layer 8, the end parts are fixedly connected with crushing rods 12, the seven crushing rods 12 are driven to rotate by the seven second motors 10 to crush feeds for the second time, so that the crushing is more thorough, a filter screen 13 is arranged at the lower center of the inside of the wear-resistant layer 8, the filtering screen 13 is used for screening and distinguishing the crushing sizes of the feeds, four guide plates 15 are arranged at the lower center of the inside of the wear-resistant layer 8 in a rectangular shape, the end parts of the four guide plates 15 are fixedly connected with second electromagnetic valves 14, the crushed feeds are conveniently discharged by the four guide plates 15, a baffle 18 is arranged at the rear part of the inner center of the wear-resistant layer 8, and the baffle 18 is used for effectively protecting the water spraying port 17 from being damaged.

Four diagonal angles of the lower end face of the box body 1 are respectively provided with a support column 3, the box body 1 is supported through the support columns 3, the box body 1 is stable, the output ends of the two first motors 9 sequentially penetrate through one side wall of the box body 1 and one side wall of the wear-resistant layer 8 to be communicated with the inside of the wear-resistant layer 8, the end parts are fixedly connected with crushing hammers 11, the two crushing hammers 11 are driven by the two first motors 9 to rotate, the feed is crushed, the two first motors 9 and the seven second motors 10 are synchronously operated, the feed is crushed by one effective operation, the output ends of the conveying pipes 7 sequentially penetrate through the upper end face of the box body 1 and the upper end face of the wear-resistant layer 8 to be communicated with the inside of the wear-resistant layer 8, the end parts are fixedly connected with water spray openings 17, the inside of the box body 1 is effectively cleaned through the water spray openings 17, the wear-resistant layer 8 and the baffle 18 are made of ceramics, the difficult problem of equipment when the high hard materials are crushed can be solved through the ceramics, the ceramic inner liners can be prevented from being polluted when the materials are crushed, the filter screens 13 are made of stainless steel, the high-bearing performance electromagnetic valve 2 is enabled to bear the high-performance electromagnetic valve 2, the electromagnetic valve 2 is conveniently controlled by the electromagnetic valve 2, the electromagnetic valve 2 is convenient to be in operation, the operation and the electromagnetic valve 2 is convenient to be more convenient to clean, the electromagnetic valve 2 is convenient to control the electromagnetic valve 2, and the electromagnetic valve is convenient to operate, and the electromagnetic valve is convenient to clean and more is convenient to control 2.

Working principle: the two first motors 9 are started through the control panel 2 to drive the crushing hammers 11 to rotate, the feed enters the box 1 through the feed inlet 4 at a high speed in the box 1, the feed is crushed by the striking, impact, shearing and grinding actions of the hammers moving at a high speed, the grains smaller than the sieve mesh size in the crushed feed with the filter screen 13 are discharged through the filter screen 13 at the lower end of the crushing hammers 11, the coarse grains larger than the sieve mesh size are blocked on the sieve plate and continuously struck and ground by the hammers, the feed discharged through the filter screen 13 drives the crushing rod 12 through seven second motors 10 to crush the screened feed for one time, through smashing hammer 11 and crushing pole 12 makes its effectual improvement crushing effect, make it improve work efficiency, avoid the staff still to distinguish its fodder simultaneously, outside finally discharging its fodder out of box 1 through guide plate 15 and second solenoid valve 14, inhale its water to the inside back of box 1 through conveyer pipe 7 through the inside self priming pump 16 of water tank 5, spray through water jet 17, make its effectual inside washing of its box 1, avoid different fodder to mix together, wash its box 1 inside is automatic, realize automatic washing, make it avoid long-time work crushing at the equipment at work to damage its box 1 inside.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high efficiency birotor hammer mill, includes box (1), its characterized in that: a control panel (2) is arranged on one side wall of the box body (1), a feed inlet (4) is arranged in the center of the upper end face of the box body (1), a water tank (5) is arranged at the rear end of the box body (1), a first electromagnetic valve (6) is arranged at the position, close to the rear, of the center of the upper end face of the water tank (5), a self-sucking pump (16) is arranged at the position, close to the front, of the center of the lower inner wall of the water tank (5), the output end of the self-sucking pump (16) is fixedly connected with a conveying pipe (7), a wear-resisting layer (8) is sleeved on the inner side wall of the box body (1), two first motors (9) are arranged on one side wall of the box body (1) in an up-down arrangement mode, seven second motors (10) are arranged at the lower part of one side wall of the box body (1), seven output ends of the second motors (10) sequentially penetrate through one side wall of the box body (1) and one side wall of the wear-resistant layer (8) to be communicated with the inside of the wear-resistant layer (8), the end parts are fixedly connected with crushing rods (12), a filter screen (13) is arranged at the lower part of the inner center of the wear-resistant layer (8), four guide plates (15) are arranged at the lower part of the inner center of the wear-resistant layer (8) in a rectangular shape, second electromagnetic valves (14) are fixedly connected at the end parts of the four guide plates (15), and a baffle (18) is arranged at the rear part of the inner center of the wear-resistant layer (8).

2. A high efficiency twin rotor hammer mill according to claim 1, wherein: support columns (3) are arranged at four opposite angles of the lower end face of the box body (1).

3. A high efficiency twin rotor hammer mill according to claim 1, wherein: the two output ends of the first motor (9) sequentially penetrate through one side wall of the box body (1) and one side wall of the wear-resistant layer (8) to the inside of the wear-resistant layer (8), and the end parts are fixedly connected with crushing hammers (11).

4. A high efficiency twin rotor hammer mill according to claim 1, wherein: the two first motors (9) and the seven second motors (10) are synchronously operated.

5. A high efficiency twin rotor hammer mill according to claim 1, wherein: the output end of the conveying pipe (7) sequentially penetrates through the upper end face of the box body (1) and the upper end face of the wear-resistant layer (8) to be communicated with the inside of the wear-resistant layer (8), and the end part of the conveying pipe is fixedly connected with a water spraying port (17).

6. A high efficiency twin rotor hammer mill according to claim 1, wherein: the wear-resistant layer (8) and the baffle (18) are made of ceramics.

7. A high efficiency twin rotor hammer mill according to claim 1, wherein: the filter screen (13) is made of stainless steel.

8. A high efficiency twin rotor hammer mill according to claim 1, wherein: the control panel (2) is electrically connected with the first electromagnetic valve (6), the second electromagnetic valve (14), the two first motors (9), the seven second motors (10) and the self-priming pump (16).