CN214234335U

CN214234335U - A material grinder for production of waterproof insulation material

Info

Publication number: CN214234335U
Application number: CN202023053927.1U
Authority: CN
Inventors: 吕世宁; 王连国; 姚一鸣; 吕洪梅; 张慧峰; 姜道一; 唐文良; 刘瑞娥; 张鑫杰; 张灯刚; 曲媛媛; 孙凯; 郝家东; 姜巧慧; 宁浩; 倪伟鹏; 宁宝勤; 于文龙; 姚建字; 刘振海
Original assignee: Shandong Lanmeng Anti Corrosion Technology Co ltd
Current assignee: Shandong Lanmeng Anti Corrosion Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-21
Anticipated expiration: 2030-12-17

Abstract

The utility model belongs to the technical field of waterproof insulation material produces, concretely relates to a material grinding device for waterproof insulation material produces, the power distribution box comprises a box body, there is the case lid upper end of box through threaded connection, the case is smashed to the upper end fixedly connected with of case lid, the inside of smashing the case is rotated and is connected with the drive shaft of two symmetric distributions, the roller is smashed to the outside fixedly connected with of drive shaft, the outside fixedly connected with gear one of drive shaft, the upper end fixedly connected with gear motor one of case lid, the terminal fixedly connected with gear two of the output shaft of gear motor one, gear one with the meshing of gear two. The utility model discloses an add on the case lid and establish crushing case, crushing roller and drive shaft isotructure for the raw materials can carry out preliminary smashing through smashing the case earlier before carrying out the box, and the raw materials granule after smashing is less, smashes the sword and grinds and smashes, thereby can reduce the grinding time, reduces the raw materials temperature.

Description

A material grinder for production of waterproof insulation material

Technical Field

The utility model relates to a waterproof insulation material produces technical field, specifically is a material grinder for waterproof insulation material production.

Background

The heat insulation material for industrial equipment and pipelines adopts heat insulation measures and material aerogel to be applied to the heat insulation lining of space suit developed by the American national space agency for the earliest time. Has the characteristics of low heat conductivity coefficient, small density, high flexibility, fire prevention, water prevention and the like. The normal temperature heat conductivity coefficient is 0.018W/(K.m), and the material is absolutely waterproof, and the heat preservation performance is 3-8 times of that of the traditional material. The heat-insulating lining has the characteristics of low heat conductivity coefficient, small density, high flexibility, fire resistance, water resistance and the like.

When the waterproof insulation material is produced in the prior art, the raw material needs to be ground and crushed firstly, and when the raw material is crushed, the grinding and crushing time is long due to different sizes of the raw material, so that the raw material cannot be directly used after being ground due to overheating, and the ground powdery raw material is inconvenient to feed. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material grinder for waterproof insulation material production has solved the problem that the grinding time process leads to the raw materials overheated and the unloading of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a material grinding device for production of waterproof heat-insulating materials comprises a box body, wherein the upper end of the box body is connected with a box cover through threads, the upper end of the box cover is fixedly connected with a grinding box, the inner part of the grinding box is rotatably connected with two driving shafts which are symmetrically distributed, the outer side of each driving shaft is fixedly connected with a grinding roller, the outer side of each driving shaft is fixedly connected with a gear I, the upper end of the box cover is fixedly connected with a speed reducing motor I, the tail end of the output shaft of the speed reducing motor I is fixedly connected with a gear II, the gear I is meshed with the gear II, the inner part of the lower end of the box body is fixedly connected with a lower charging barrel, the inner part of the lower charging barrel is fixedly sleeved with a bearing I, the inner part of the bearing I is fixedly sleeved with a stirring shaft, the outer side of the stirring shaft is provided with a packing auger, the lower end of the lower charging barrel is fixedly connected with a speed reducing motor II through a motor frame, the output shaft of the second speed reducing motor is connected with the stirring shaft through a bolt, the discharging port is formed in the lower charging barrel, the second bearing is fixedly sleeved inside the lower end of the box body, the rotating shaft is fixedly sleeved inside the second bearing, and the crushing cutter is fixedly connected to the outer side of the rotating shaft.

Preferably, the lower end of the box body is fixedly connected with a three-phase motor, and the tail end of an output shaft of the three-phase motor is fixedly connected with a large gear.

Preferably, the lower end of the rotating shaft is fixedly connected with a pinion, and the right end of the pinion is meshed with a gearwheel.

Preferably, the inner part of the charging barrel is fixedly connected with a sealing gasket, and the inner side of the sealing gasket is rotatably connected with the outer side of the stirring shaft.

Preferably, the outer side of the second bearing is fixedly connected with a sealing sleeve, and the inner side of the sealing sleeve is rotatably connected with the rotating shaft.

Preferably, the lower end of the box body is fixedly connected with four supporting legs, and the four supporting legs are uniformly distributed at the lower end of the box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an add on the case lid and establish crushing case, crushing roller and drive shaft isotructure for the raw materials can carry out preliminary smashing through smashing the case earlier before carrying out the box, and the raw materials granule after smashing is less, smashes the sword and grinds and smashes, thereby can reduce the grinding time, reduces the raw materials temperature.

2. The utility model discloses an add on the box and establish feed cylinder, auger and (mixing) shaft isotructure down for the raw materials can discharge through the auger, thereby can solve the inconvenient problem of unloading.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the case cover of fig. 1 of the present invention;

fig. 3 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.

Fig. 4 is an enlarged view of the structure of the portion B in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a crushing box; 4. a drive shaft; 5. a crushing roller; 6. a first gear; 7. a first speed reducing motor; 8. a second gear; 9. feeding the material barrel; 10. a first bearing; 11. a stirring shaft; 12. a packing auger; 13. a second speed reducing motor; 14. a gasket; 15. a discharge port; 16. a second bearing; 17. a pinion gear; 18. a three-phase motor; 19. a bull gear; 20. a rotating shaft; 21. sealing sleeves; 22. supporting legs; 23. and (5) crushing knives.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a material grinding device for producing waterproof and heat-insulating materials comprises a box body 1, the upper end of the box body 1 is connected with a box cover 2 through threads, the upper end of the box cover 2 is fixedly connected with a crushing box 3, the interior of the crushing box 3 is rotatably connected with two driving shafts 4 which are symmetrically distributed, the outer side of the driving shaft 4 is fixedly connected with a crushing roller 5, the outer side of the driving shaft 4 is fixedly connected with a first gear 6, the upper end of the box cover 2 is fixedly connected with a first gear motor 7, the tail end of an output shaft of the first gear motor 7 is fixedly connected with a second gear 8, the first gear 6 is meshed with the second gear 8, the interior of the lower end of the box body 1 is fixedly connected with a lower charging barrel 9, the interior of the lower charging barrel 9 is fixedly sleeved with a first bearing 10, the interior of the first bearing 10 is fixedly sleeved with a stirring shaft 11, the exterior of the stirring shaft 11 is provided with a packing auger 12, the lower end of the lower charging barrel 9 is fixedly connected with a second gear motor 13 through a motor frame, an output shaft of the second speed reducing motor 13 is connected with the stirring shaft 11 through a bolt, a discharge hole 15 is formed in the lower feed cylinder 9, a second bearing 16 is fixedly sleeved inside the lower end of the box body 1, a rotating shaft 20 is fixedly sleeved inside the second bearing 16, and a crushing cutter 23 is fixedly connected to the outer side of the rotating shaft 20.

Referring to fig. 4, a three-phase motor 18 is fixedly connected to the lower end of the box body 1, a bull gear 19 is fixedly connected to the tail end of an output shaft of the three-phase motor 18, and the three-phase motor 18 is of a type YX30-80M, which belongs to the prior art.

Referring to fig. 4, a pinion gear 17 is fixedly connected to a lower end of the rotating shaft 20, a large gear 19 is engaged with a right end of the pinion gear 17, and the large gear 19 has a diameter larger than that of the pinion gear 17, so that the crushing blade 23 can rotate at a high speed.

Referring to fig. 3, a sealing gasket 14 is fixedly connected to the inside of the charging barrel 9, the inner side of the sealing gasket 14 is rotatably connected to the outer side of the stirring shaft 11, and the sealing gasket 14 can prevent the raw material from entering the inside of the bearing assembly 10.

Referring to fig. 4, a sealing sleeve 21 is fixedly connected to the outer side of the second bearing 16, the inner side of the sealing sleeve 21 is rotatably connected to the rotating shaft 20, and the sealing sleeve 21 can prevent the raw material from entering the inside of the second bearing 16.

Referring to fig. 1, four support legs 22 are fixedly connected to the lower end of the box body 1, the four support legs 22 are uniformly distributed at the lower end of the box body 1, and the support legs 22 support the box body 1.

The utility model discloses the concrete implementation process as follows: when using, the inside of smashing case 3 is put into to the great raw materials of processing granule, gear motor 7 drives gear 6 through gear two 8 and rotates, gear 6 drives crushing roller 5 through drive shaft 4, crushing roller 5 smashes the raw materials through rotating tentatively, thereby can make the volume of raw materials diminish, the raw materials falls into the inside of box 1, three-phase motor 18 drives pinion 17 through gear wheel 19 and rotates, pinion 17 drives crushing sword 23 through pivot 20 and rotates, crushing sword 23 grinds the raw materials, grind the back that finishes, start gear motor two 13, gear motor two 13 drives auger 12 through (mixing) shaft 11 and rotates, auger 12 transports the inside of feed cylinder 9 down through rotating the raw materials after will grinding, then discharge gate 15 discharge offered on feed cylinder 9 down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material grinder for production of waterproof insulation material, includes box (1), its characterized in that: the upper end of the box body (1) is connected with a box cover (2) through threads, the upper end of the box cover (2) is fixedly connected with a crushing box (3), the inner part of the crushing box (3) is rotatably connected with two driving shafts (4) which are symmetrically distributed, the outer side of each driving shaft (4) is fixedly connected with a crushing roller (5), the outer side of each driving shaft (4) is fixedly connected with a first gear (6), the upper end of the box cover (2) is fixedly connected with a first gear motor (7), the tail end of an output shaft of the first gear motor (7) is fixedly connected with a second gear (8), the first gear (6) is meshed with the second gear (8), the inner part of the lower end of the box body (1) is fixedly connected with a lower charging barrel (9), the inner part of the lower charging barrel (9) is fixedly sleeved with a first bearing (10), and the inner part of the first bearing (10) is fixedly sleeved with a stirring shaft (11), the outside of (mixing) shaft (11) is provided with auger (12), the lower extreme of feed cylinder (9) passes through motor frame fixedly connected with gear motor two (13) down, the output shaft of gear motor two (13) with (mixing) shaft (11) pass through bolted connection, discharge gate (15) have been seted up on feed cylinder (9) down, bearing two (16) have been cup jointed to the inside of the lower extreme of box (1) is fixed, the fixed cover in inside of bearing two (16) has been cup jointed pivot (20), sword (23) is smashed to the outside fixedly connected with of pivot (20).

2. The material grinding device for producing the waterproof and heat-insulating material as claimed in claim 1, wherein: the lower end of the box body (1) is fixedly connected with a three-phase motor (18), and the tail end of an output shaft of the three-phase motor (18) is fixedly connected with a large gear (19).

3. The material grinding device for producing the waterproof and heat-insulating material as claimed in claim 2, wherein: the lower end of the rotating shaft (20) is fixedly connected with a small gear (17), and the right end of the small gear (17) is meshed with a large gear (19).

4. The material grinding device for producing the waterproof and heat-insulating material as claimed in claim 1, wherein: the inside fixedly connected with sealed pad (14) of lower feed cylinder (9), the inboard of sealed pad (14) with the outside of (mixing) shaft (11) is rotated and is connected.

5. The material grinding device for producing the waterproof and heat-insulating material as claimed in claim 1, wherein: the outer side of the second bearing (16) is fixedly connected with a sealing sleeve (21), and the inner side of the sealing sleeve (21) is rotatably connected with the rotating shaft (20).

6. The material grinding device for producing the waterproof and heat-insulating material as claimed in claim 1, wherein: the lower extreme fixedly connected with four supporting legs (22) of box (1), four supporting leg (22) are in the lower extreme evenly distributed of box (1).