CN213050927U

CN213050927U - High efficiency dyestuff raw materials circulation grinder

Info

Publication number: CN213050927U
Application number: CN202021019329.XU
Authority: CN
Inventors: 丁龙; 庄美皊
Original assignee: Anhui Hanlong Chemical Technology Co ltd
Current assignee: Anhui Hanlong Chemical Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-27
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a high efficiency dyestuff raw materials circulation grinder belongs to dyestuff processing equipment technical field, including the base, the top fixedly connected with support of base, one side fixed mounting of support has crushing case, and the charge door has been seted up at the top of crushing case, and the below of crushing case is provided with motor support, and motor support's one end fixed mounting has the second motor, and the output fixedly connected with pivot of second motor, the outside fixed mounting of pivot have a plurality of broken swoves, and the top of pivot is provided with broken head. The utility model discloses a setting of broken sword, first grinding roller and second grinding roller can carry out abundant grinding to the dyestuff, through the setting of inlet scoop, fan and discharging pipe, can prevent that the dyestuff from producing the indiscriminate condition that flies of dust when grinding, through the setting of broken head, pivot and a plurality of broken sword, can avoid the dyestuff to take place to block up when grinding.

Description

High efficiency dyestuff raw materials circulation grinder

Technical Field

The utility model relates to a grinder especially relates to a high efficiency dyestuff raw materials circulation grinder, belongs to dyestuff processing equipment technical field.

Background

The production process of the dye is complex, the basic raw materials are subjected to chemical reactions such as nitration, sulfonation, halogenation, reduction, alkali dissolution, ammoniation, hydrolysis, acylation and the like to prepare a dye intermediate, the intermediate is subjected to unit reactions such as alkylation, diazotization, ring closure, coupling, condensation and the like to synthesize the dye, and the dye is subjected to processing treatment such as purification, drying, grinding and the like.

The existing high-efficiency dye raw material circulating grinding device is poor in grinding effect during use, dust is easily generated during grinding, and blockage is easily caused during grinding.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is in order to solve the not enough of prior art, and provides a high efficiency dyestuff raw materials circulation grinder, has solved current high efficiency dyestuff raw materials circulation grinder, and it is not good to grind the effect during use, produces the dust easily during the grinding, causes the problem of jam easily moreover when grinding.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a high-efficiency dye raw material circulating grinding device, which comprises a base, wherein the top of the base is fixedly connected with a bracket, a crushing box is fixedly arranged on one side of the bracket, a charging opening is arranged at the top of the crushing box, a motor bracket is arranged below the crushing box, a second motor is fixedly arranged at one end of the motor bracket, the output end of the second motor is fixedly connected with a rotating shaft, a plurality of crushing knives are fixedly arranged on the outer side of the rotating shaft, the top of the rotating shaft is provided with a crushing head, one side of the crushing box is fixedly connected with a first connecting pipe, an air suction opening is fixedly arranged on one side of the first connecting pipe, a fan is arranged on one side of the air suction opening, the bottom of the first connecting pipe is fixedly connected with a grinding box, one side of the grinding box is provided with a first motor, and the output end of the first motor is fixedly connected with a first grinding roller.

Preferably, the rotating shaft, the crushing head and the crushing blade are all located inside the crushing box.

Preferably, the fan is fixedly connected with the air suction opening through a second connecting pipe, and the fan is fixedly arranged on the outer side of the first connecting pipe.

Preferably, one side of the first grinding roller is provided with a second grinding roller, and the first grinding roller and the second grinding roller are both cylindrical grinding rollers.

Preferably, the first grinding roller and the second grinding roller are both located inside the grinding box, and fixing plates are disposed at both ends of the first grinding roller and the second grinding roller.

Preferably, the grinding box is located between the first motor and the second motor, and a discharge hole is formed in the bottom of the grinding box.

Preferably, a discharge pipe is fixedly installed at one end of the fan and is an inverted L-shaped discharge pipe.

Preferably, the bottom of the crushing head is fixedly connected with the rotating shaft, and the crushing head is a spiral conical crushing head.

Preferably, the crushing knife is a long-strip-shaped crushing knife with radian, and the crushing knife is installed on the outer side of the rotating shaft in a staggered mode.

Preferably, one end of the air suction opening penetrates through the first connecting pipe, and a filter screen is arranged inside the air suction opening.

The utility model has the advantages of: according to the utility model discloses a high efficiency dyestuff raw materials circulation grinder through the setting of broken sword, first grinding roller and second grinding roller, can carry out abundant grinding to the dyestuff, through the setting of inlet scoop, fan and discharging pipe, can prevent that the dyestuff from producing the indiscriminate condition that flies of dust when grinding, through the setting of broken head, pivot and a plurality of broken sword, can avoid the dyestuff to take place to block up when grinding.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the high efficiency dye feed circulation grinding apparatus according to the present invention;

FIG. 2 is a schematic diagram of a preferred embodiment of the high efficiency dye feed circulation milling apparatus in accordance with the present invention;

FIG. 3 is a schematic view of the structure of the rotating shaft and the crushing knife of the preferred embodiment of the high-efficiency dye material circulation grinding device according to the present invention

Fig. 4 is a schematic structural view of a blower and an air suction inlet according to a preferred embodiment of the high-efficiency dye raw material circulating grinding device of the present invention;

FIG. 5 is a schematic view of the structure of the crushing head of a preferred embodiment of the high efficiency dye feed recycling grinding apparatus in accordance with the present invention;

fig. 6 is a schematic structural view of a first grinding roller and a second grinding roller of a preferred embodiment of the high-efficiency dye raw material circulating grinding device according to the present invention.

In the figure: 1-crushing box, 2-feeding port, 3-crushing head, 4-rotating shaft, 5-crushing cutter, 6-first connecting pipe, 7-suction port, 8-fan, 9-discharging pipe, 10-first motor, 11-first grinding roller, 12-grinding box, 13-discharging port, 14-base, 15-second motor, 16-motor support, 17-second grinding roller, 18-second connecting pipe, 19-support, 20-fixing plate and 21-filter screen.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the high-efficiency dye raw material circulating grinding device provided in this embodiment includes a base 14, a support 19 is fixedly connected to the top of the base 14, a grinding box 1 is fixedly mounted on one side of the support 19, a feeding port 2 is formed at the top of the grinding box 1, a motor support 16 is disposed below the grinding box 1, a second motor 15 is fixedly mounted at one end of the motor support 16, a rotating shaft 4 is fixedly connected to an output end of the second motor 15, a plurality of crushing cutters 5 are fixedly mounted on the outer side of the rotating shaft 4, a crushing head 3 is disposed at the top of the rotating shaft 4, a first connecting pipe 6 is fixedly connected to one side of the grinding box 1, an air suction port 7 is fixedly mounted to one side of the first connecting pipe 6, a fan 8 is disposed at one side of the air suction port 7, a grinding box 12 is fixedly connected to the bottom of the first connecting, the output end of the first motor 10 is fixedly connected with a first grinding roller 11. Through the setting of broken sword 5 and first grinding roller 11, can carry out abundant grinding to the dyestuff, through the setting of inlet scoop 7 and fan 7, can prevent that the dyestuff from producing the indiscriminate condition of flying of dust when grinding, through the setting of broken head 3, pivot 4 and a plurality of broken sword 5, can avoid the dyestuff to take place to block up when grinding.

In the present embodiment, as shown in fig. 1, 3 and 5, the rotating shaft 4, the crushing head 3 and the crushing knives 5 are all located inside the crushing box 1, the crushing knives 5 are strip-shaped crushing knives with radian, the crushing knives 5 are installed in a staggered manner outside the rotating shaft 4, the bottom of the crushing head 3 is fixedly connected with the rotating shaft 4, and the crushing head 3 is a spiral cone-shaped crushing head. Through the setting of a plurality of broken sword 5, can be abundant smash the dyestuff of smashing in the case 1, through the setting of broken head 3, can avoid the bulk dye to block up equipment.

In this embodiment, as shown in fig. 2 and 4, the fan 8 is fixedly connected with the air suction opening 7 through the second connecting pipe 18, the fan 8 is fixedly installed at the outer side of the first connecting pipe 6, the discharge pipe 9 is fixedly installed at one end of the fan 8, the discharge pipe 9 is an inverted L-shaped discharge pipe, one end of the air suction opening 7 penetrates through the first connecting pipe 6, and the filter screen 21 is arranged inside the air suction opening 7. Through the setting of inlet scoop 7 and fan 8, the dust that produces when abundant absorption was ground through the setting of filter screen 21, can prevent that massive dyestuff from causing the jam in getting into second connecting pipe 6, through the setting of discharging pipe 9, can retrieve exhaust dust.

In the present embodiment, as shown in fig. 1 and 6, a second grinding roller 17 is disposed on one side of the first grinding roller 11, the first grinding roller 11 and the second grinding roller 17 are both cylindrical grinding rollers, the first grinding roller 11 and the second grinding roller 17 are both located inside the grinding box 12, fixing plates 20 are disposed at both ends of the first grinding roller 11 and the second grinding roller 17, the grinding box 12 is located between the first motor 10 and the second motor 15, and a discharge port 13 is opened at the bottom of the grinding box 12. Through the setting of first grinding roller 11 and second grinding roller 17, can carry out abundant grinding to the dyestuff and improve the dyestuff quality, through the setting of fixed plate 20, can prevent that first grinding roller 11 and second grinding roller 17 from producing when grinding and rocking.

In this embodiment, as shown in fig. 1 to fig. 6, the working process of the high-efficiency dye raw material recycling grinding apparatus provided in this embodiment is as follows:

step 1: when the dye crushing machine is used, dye raw materials are added into the crushing box 1 through the feeding port 2, the second motor 15 is started, and at the moment, the second motor 15 drives the rotating shaft 4, the crushing cutter 5 and the crushing head 3 to rotate to start crushing the dye;

step 2: the added dye raw materials are crushed by the multilayer crushing knife 5 and then enter the grinding box 12 through the first connecting pipe 6, the first motor 10 is started, and the first grinding roller 11 and the second grinding roller 17 start to rotate to grind the crushed raw materials again;

and step 3: simultaneously start fan 8, the dust that produces during the grinding is sucked out through inlet scoop 7, and the dyestuff that grinds the end is discharged through discharge gate 13, and the dust through fan 8 suction is discharged at discharging pipe 8 and is recycled.

In summary, in this embodiment, according to the high-efficiency dye raw material circulating grinding device of this embodiment, the dye can be sufficiently ground by the arrangement of the crushing cutter 5 and the first grinding roller 11, the dust flying during grinding can be prevented by the arrangement of the air suction opening 7 and the fan 7, the dye can be prevented from being scattered by the arrangement of the crushing head 3, the rotating shaft 4 and the plurality of crushing cutters 5, the dye can be prevented from being blocked during grinding, the dye in the crushing box 1 can be sufficiently crushed by the arrangement of the plurality of crushing cutters 5, the blocking of the device by the large dye can be prevented by the arrangement of the crushing head 3, the dust generated during grinding can be sufficiently absorbed by the arrangement of the air suction opening 7 and the fan 8, the large dye can be prevented from entering the second connecting pipe 6 to cause the blocking by the arrangement of the filter screen 21, and the discharge pipe 9, can retrieve the exhaust dust, through the setting of first grinding roller 11 and second grinding roller 17, can carry out abundant grinding to the dyestuff and improve the dyestuff quality, through the setting of fixed plate 20, can prevent that first grinding roller 11 and second grinding roller 17 from producing when grinding and rocking.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The high-efficiency dye raw material circulating grinding device is characterized by comprising a base (14), wherein a support (19) is fixedly connected to the top of the base (14), a grinding box (1) is fixedly mounted on one side of the support (19), a feeding port (2) is formed in the top of the grinding box (1), a motor support (16) is arranged below the grinding box (1), a second motor (15) is fixedly mounted at one end of the motor support (16), a rotating shaft (4) is fixedly connected to the output end of the second motor (15), a plurality of crushing knives (5) are fixedly mounted on the outer side of the rotating shaft (4), a crushing head (3) is arranged on the top of the rotating shaft (4), a first connecting pipe (6) is fixedly connected to one side of the grinding box (1), and an air suction port (7) is fixedly mounted to one side of the first connecting pipe (6), one side of inlet scoop (7) is provided with fan (8), the bottom fixedly connected with of first connecting pipe (6) grinds case (12), one side of grinding case (12) is provided with first motor (10), the output fixedly connected with of first motor (10) grinds roller (11).

2. A high efficiency dye raw material circulating grinding apparatus as claimed in claim 1, characterized in that said rotating shaft (4), said crushing head (3) and said crushing blade (5) are located inside said crushing box (1).

3. The high-efficiency dye raw material circulating grinding device as claimed in claim 1, wherein the fan (8) is fixedly connected with the air suction opening (7) through a second connecting pipe (18), and the fan (8) is fixedly arranged at the outer side of the first connecting pipe (6).

4. A high efficiency dye feed circulation mill apparatus as claimed in claim 1, wherein said first grinding roll (11) is provided with a second grinding roll (17) on one side thereof, and said first grinding roll (11) and said second grinding roll (17) are cylindrical grinding rolls.

5. A high efficiency dye stock recycling grinding apparatus as set forth in claim 4, wherein said first grinding roll (11) and said second grinding roll (17) are both located inside said grinding box (12), and both ends of said first grinding roll (11) and said second grinding roll (17) are provided with fixing plates (20).

6. The high-efficiency dye material circulating grinding device as claimed in claim 1, wherein said grinding box (12) is located between said first motor (10) and said second motor (15), and a discharge port (13) is opened at the bottom of said grinding box (12).

7. The high-efficiency dye raw material circulating grinding device as claimed in claim 1, wherein a discharge pipe (9) is fixedly installed at one end of the fan (8), and the discharge pipe (9) is an inverted L-shaped discharge pipe.

8. A high efficiency dye stock recycling mill as claimed in claim 1, wherein said crushing head (3) is fixedly connected at its bottom to said rotating shaft (4), said crushing head (3) being a spiral cone-shaped crushing head.

9. The high-efficiency dye raw material circulating grinding device as claimed in claim 1, wherein the crushing cutter (5) is a long-strip-shaped crushing cutter with a radian, and the crushing cutter (5) is installed at the outer side of the rotating shaft (4) in a staggered mode.

10. The high-efficiency dye raw material circulating grinding device as claimed in claim 1, wherein one end of the air suction opening (7) penetrates through the first connecting pipe (6), and a filter screen (21) is arranged inside the air suction opening (7).