CN210410518U

CN210410518U - Raw material mixing system

Info

Publication number: CN210410518U
Application number: CN201920126249.5U
Authority: CN
Inventors: 董彦涛; 陈云朋
Original assignee: Hebei Amiszhuang Mineral Cotton Board Co Ltd
Current assignee: Hebei Amiszhuang Mineral Cotton Board Co Ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2020-04-28
Anticipated expiration: 2029-01-24

Abstract

The utility model relates to a raw materials hybrid system, including crushing part and stirring part. The crushing part comprises a crushing tank, a feeding port and an output port which are arranged on the crushing tank, a crushing shaft which is horizontally arranged in the crushing tank and crushing wings which are arranged on the crushing shaft. The crushing wing comprises a crushing disk fixed on the crushing shaft and crushing knives uniformly distributed on the crushing disk. The number of the crushing disks is more than two, and holes are arranged on the parts between the adjacent crushing cutters on the crushing disks. The stirring part comprises a stirring tank arranged on the ground, a stirring support fixed on the side wall of the stirring tank, a stirring shaft arranged on the stirring support, a stirring fin arranged on the stirring shaft, a power device connected with the stirring shaft and a feeding pipe arranged on the side wall of the stirring tank. The utility model discloses it is efficient to have crushing, the technological effect of misce bene.

Description

Raw material mixing system

Technical Field

The utility model belongs to the technical field of the technique of raw materials processing in the mineral wool board production process and specifically relates to a raw materials hybrid system is related to.

Background

The mineral wool board is mainly made of mineral fiber cotton as a raw material, and has the greatest characteristic of good sound insulation and heat insulation effects. The surface of the material has effects of knurling, embossment and the like. The mineral wool board has the advantages of sound insulation, heat insulation and fire prevention, and any product does not contain asbestos, is harmless to human bodies and has the function of sinking resistance.

The mineral wool is a floccule thrown out by a high-speed centrifuge after slag and organic matters are melted at high temperature, is harmless and pollution-free, and is a green building material which changes waste into valuables and is beneficial to the environment. The mineral wool acoustic board is a novel environment-friendly building material processed by taking mineral wool as a main raw material, and has multiple functions of decoration, sound absorption, heat preservation, heat insulation, fire prevention, lightness and the like.

The mineral wool board is made up by using mineral wool as main raw material, adding proper quantity of additive and making the above-mentioned materials pass through the processes of proportioning, forming, drying, cutting, embossing and facing treatment. Mineral wool needs to be loosened and fully mixed with other raw materials in the batching process, a paddle stirrer or an anchor stirrer is used at present, the problems of insufficient separation of the raw materials, nonuniform pulping and insufficient mixing exist, the lower concentration and the upper dilution of slurry in a stirring tank cause nonuniform distribution of the slurry during slurry discharge and net surfing, and the final product has nonuniform density and poor quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can promote smash and stir the better raw materials hybrid system of effect.

The above object of the present invention can be achieved by the following technical solutions:

a raw material mixing system comprises a crushing part and a stirring part;

the crushing part comprises a crushing tank, a feeding port and an output port which are arranged on the crushing tank, a crushing shaft which is horizontally arranged in the crushing tank and crushing wings which are arranged on the crushing shaft;

both ends of the crushing shaft are rotatably connected with the crushing tank;

one end of the crushing shaft extends out of the crushing tank;

the input end of the stirring part is connected with the output port of the crushing tank.

Through adopting above-mentioned technical scheme, the crushing axle that the level was placed drives crushing wing high-speed rotation at the pivoted in-process, breaks up the raw materials in the jar that will smash. The crushing wing can throw the raw materials into water after being taken away from the water surface in the rotating process, and the raw materials are crushed through repeated beating. Compared with the simple stirring type crushing, the efficiency is higher, the repeated beating can ensure that the particle size of the raw material is smaller, and the raw material can be more fully mixed with other raw materials.

The utility model discloses further set up to: the crushing wing comprises a crushing disk fixed on the crushing shaft and crushing knives uniformly distributed on the crushing disk.

Through adopting the technical scheme, the utility model provides a smash concrete structure of wing, smash the sword and rotate at a high speed under the drive of crushing dish, can cut up the raw materials in the jar of smashing to on this in-process is continuous take raw and other materials from the aquatic and get rid of the jar wall after, carry out the beating repeatedly to raw and other materials, can effectively improve the crushing efficiency of raw and other materials.

The utility model discloses further set up to: the number of the crushing discs is more than two;

the crushing disks are arranged on the crushing shaft at intervals.

Through adopting above-mentioned technical scheme, crushing dish separates into a plurality of regions with crushing jar, and raw and other materials are when these regions are advanced in order, are smashed many times, can further promote crushing effect.

The utility model discloses further set up to: holes are arranged on the part between the adjacent crushing knives on the crushing disk.

By adopting the technical scheme, part of raw materials flow backwards through the holes, and can be prevented from being accumulated near a certain crushing disc to cause blockage.

The utility model discloses further set up to: the stirring part comprises a stirring tank arranged on the ground, a stirring support fixed on the side wall of the stirring tank, a stirring shaft arranged on the stirring support, a stirring fin arranged on the stirring shaft, a power device connected with the stirring shaft and a feeding pipe arranged on the side wall of the stirring tank;

the feeding pipe is connected with an output port of the crushing tank;

and a valve is arranged at the joint of the feeding pipe and the output port.

Through adopting the technical scheme, the utility model provides a concrete structure of stirring part, multiple raw and other materials enter into the stirring pond after smashing, and intensive mixing under the stirring of stirring wing can make the density of thick liquid more even.

The utility model discloses further set up to: a transmission device is arranged between the power device and the stirring shaft;

the transmission device comprises a commutator arranged on the stirring bracket and connected with the stirring shaft and a transmission shaft connected with the commutator;

the free end of the transmission shaft is connected with an output shaft of the power device.

Through adopting above-mentioned technical scheme, can set up power device in the place of keeping away from the stirring pond, avoid the moisture that produces among the stirring process and the thick liquid that spills to cause power device's short circuit and corruption etc. prolong its life.

The utility model discloses further set up to: the stirring fin comprises an upper cross rod and a lower cross rod which are fixed on the stirring shaft and a mixing plate of which two ends are respectively connected with the upper cross rod and the lower cross rod;

the upper cross rod and the lower cross rod are arranged on the outer wall of the stirring shaft around the axis of the stirring shaft.

Through adopting above-mentioned technical scheme, the mixing plate can upwards promote the raw and other materials of stirring pond bottom of the pool at the pivoted in-process, makes its distribution in the thick liquid more even.

The utility model discloses further set up to: the length of the upper cross bar is greater than that of the lower cross bar;

the upper cross rod is positioned above the lower cross rod.

Through adopting above-mentioned technical scheme, the lower extreme of mixing plate is to the direction slope that is close to the (mixing) shaft, can produce the vortex, promotes the raw and other materials upward movement of bottom of the pool, makes the mixture of thick liquid more even to when the slope sets up, the mixing plate immerses the part of thick liquid more, and stirring effect is better.

The utility model discloses further set up to: the two ends of the mixing plate are respectively connected with an upper cross rod and a lower cross rod which are positioned in two planes.

Through adopting above-mentioned technical scheme, the mixing plate still inclines on vertical direction when the lower extreme inclines towards the (mixing) shaft, and the part of soaking the thick liquid is more, and stirring effect is better.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model discloses a crushing shaft that the level set up drives a plurality of agitator disks and rotates at a high speed, when carrying out kibbling to raw and other materials, can get rid of the jar wall of crushing jar after pulling out raw and other materials from the aquatic on, through continuous crushing and beat, can effectively improve the crushing effect of raw and other materials, make its distribution in the thick liquid more even.

2. The utility model discloses adopted the mixing plate that the slope set up in the mixing process to raw and other materials, the mixing plate upwards promotes the raw and other materials that will stir on the bottom of the pool face at the pivoted in-process, makes its distribution in the thick liquid more even to make the density of thick liquid more even.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

In the figure, 11, a crushing tank; 12. a feeding port; 13. an output port; 14. a crushing shaft; 21. a crushing disc; 22. a crushing knife; 3. an aperture; 41. a stirring tank; 42. stirring the bracket; 43. a stirring shaft; 44. a power plant; 45. a feed pipe; 46. a valve; 51. a commutator; 52. a drive shaft; 61. an upper cross bar; 62. a lower cross bar; 63. and (3) mixing the plates.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a raw materials hybrid system, including crushing part and stirring part two major parts.

In the crushing part, a crushing tank 11 is placed on the floor of a workshop, a feeding port 12 is formed on the top surface of the crushing tank, an output port 13 is formed on the bottom surface of the crushing tank, and the feeding port 12 and the output port 13 are respectively positioned at two ends of the crushing tank 11. The crushing shaft 14 is horizontally arranged in the crushing tank 11, and the specific connection mode is as follows: two waterproof bearings are symmetrically installed on the side wall of the crushing tank 11, two ends of the crushing shaft 14 are respectively connected with the two waterproof bearings, and one end of the crushing shaft extends out of the crushing tank 11 and is connected with a matched motor and a matched speed reducer. The number of the crushing tanks 11 is plural, and the specific number is determined according to the kind and scale of the raw material of each manufacturing company, and each crushing tank 11 is responsible for crushing one raw material.

A plurality of crushing disks 21 are arranged on the crushing shaft 14 at intervals, crushing blades 22 are welded on the side surfaces of the crushing disks 21, the crushing blades 22 are arranged on the crushing disks 21 around the axis of the crushing disks 21, and holes 3 are formed in the parts, between the adjacent crushing blades 22, of the crushing disks 21. In order to further increase the crushing effect, the number of crushing blades 22 on the crushing disk 21 is gradually increased in the direction from the feeding port 12 to the output port 13, i.e., the number of crushing blades 22 on the succeeding crushing disk 21 is greater than the number of crushing blades 22 on the preceding crushing disk 21.

The stirring tank 41 in the stirring part is a pit dug on the ground of a workshop, and the bottom surface and the side wall of the pit are reinforced by reinforced concrete. The stirring support 42 is fixed to the side wall of the stirring tank 41 or installed on the ground by using an expansion bolt. The stirring shaft 43 is vertically arranged, the upper end of the stirring shaft is rotatably connected with the stirring support 42, and the lower end of the stirring shaft is positioned in the stirring pool 41. A power device 44 consisting of a motor and a speed reducer is placed on the workshop ground, a transmission shaft 52 is connected to an output shaft of the speed reducer, the other end of the transmission shaft 52 is connected with a commutator 51 on the stirring support 42, and the output end of the commutator 51 is connected with the stirring shaft 43.

The feeding pipe 45 is directly buried under the ground, one end of which is connected with the output port 13 of the crushing tank 11, and the other end of which is communicated with the side wall of the stirring tank 41. The connection between the feed pipe 45 and the output port 13 is provided with a valve 46, and when the valve 46 is opened, the slurry in the grinding tank 11 flows into the stirring tank 41.

A plurality of upper cross rods 61 and lower cross rods 62 are welded on the stirring shaft 43, and the upper cross rods 61 and the lower cross rods 62 are arranged on the outer wall of the stirring shaft 43 around the axis of the stirring shaft 43. One upper cross bar 61 and one lower cross bar 62 are grouped, and the lower cross bar 62 in the same group is positioned right below the upper cross bar 61 and has a length smaller than that of the upper cross bar 61. Both ends of the mixing plate 63 are welded to different sets of one upper rail 61 and one lower rail 62, respectively.

The implementation principle of the embodiment is as follows:

sufficient raw materials and water are separately added to each of the pulverizing tanks 11, and then a motor and a speed reducer associated with the pulverizing tanks 11 are started, and the pulverizing shaft 14 starts to rotate. When the crushing shaft 14 rotates, the crushing disk 21 fixed on the crushing shaft is driven to rotate, the crushing knife 22 on the crushing disk 21 starts to cut the raw materials, and when the raw materials are cut, the crushing knife 22 can also take part of the raw materials out of the water and throw the part of the raw materials onto the tank wall of the crushing tank 11, and the part of the raw materials finally slide into the water in the crushing tank 11. Through repeated cutting and beating, the raw material is crushed to form qualified slurry. At this point, the valve 46 is opened and the various slurries flow through the feed line 45 to the mixing tank 41 to begin mixing.

The power device 44 starts to work, and the stirring fins are driven to rotate by the transmission shaft 52, the commutator 51 and the stirring shaft 43. The stirring fin stirs and thoroughly mixes the respective slurries in the stirring tank 41 while rotating. After the completion of the mixing, the mixture is pumped out of the stirring tank 41 by a slurry pump or the like and sent to the subsequent production process.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A raw materials hybrid system which characterized in that: comprises a crushing part and a stirring part;

the crushing part comprises a crushing tank (11), a feeding port (12) and an output port (13) which are arranged on the crushing tank (11), a crushing shaft (14) which is horizontally arranged in the crushing tank (11) and crushing wings which are arranged on the crushing shaft (14);

both ends of the crushing shaft (14) are rotatably connected with the crushing tank (11);

one end of the crushing shaft (14) extends out of the crushing tank (11);

the input end of the stirring part is connected with the output port (13) of the crushing tank (11).

2. A raw material mixing system as set forth in claim 1, wherein: the crushing wing comprises a crushing disc (21) fixed on the crushing shaft (14) and crushing knives (22) uniformly distributed on the crushing disc (21).

3. A raw material mixing system as set forth in claim 2, wherein: the number of the crushing discs (21) is more than two;

the crushing disks (21) are arranged on the crushing shaft (14) at intervals.

4. A raw material mixing system according to claim 2 or 3, characterized in that: holes (3) are arranged on the part between the adjacent crushing knives (22) on the crushing disc (21).

5. A raw material mixing system as set forth in claim 1, wherein: the stirring part comprises a stirring pool (41) arranged on the ground, a stirring support (42) fixed on the side wall of the stirring pool (41), a stirring shaft (43) arranged on the stirring support (42), a stirring fin arranged on the stirring shaft (43), a power device (44) connected with the stirring shaft (43) and a feeding pipe (45) arranged on the side wall of the stirring pool (41);

the feeding pipe (45) is connected with an output port (13) of the crushing tank (11);

a valve (46) is arranged at the connection part of the feeding pipe (45) and the output port (13).

6. The material mixing system of claim 5, wherein: a transmission device is arranged between the power device (44) and the stirring shaft (43);

the transmission device comprises a commutator (51) which is arranged on the stirring bracket (42) and connected with the stirring shaft (43) and a transmission shaft (52) connected with the commutator (51);

the free end of the transmission shaft (52) is connected with an output shaft of the power device (44).

7. The material mixing system of claim 5, wherein: the stirring fin comprises an upper cross bar (61) and a lower cross bar (62) which are fixed on the stirring shaft (43), and a mixing plate (63) of which two ends are respectively connected with the upper cross bar (61) and the lower cross bar (62);

the upper cross rod (61) and the lower cross rod (62) are arranged on the outer wall of the stirring shaft (43) around the axis of the stirring shaft (43).

8. The material mixing system of claim 7, wherein: the length of the upper cross bar (61) is greater than that of the lower cross bar (62);

the upper cross bar (61) is positioned above the lower cross bar (62).

9. The material mixing system of claim 7, wherein: the two ends of the mixing plate (63) are respectively connected with an upper cross bar (61) and a lower cross bar (62) which are positioned in two planes.