CN212882149U

CN212882149U - Polyethylene glycol mixing equipment

Info

Publication number: CN212882149U
Application number: CN202020931925.9U
Authority: CN
Inventors: 程彦丰; 杨锋; 李颖; 杨山水; 杨静
Original assignee: Nanjing Jinkaimu Nano Materials Co ltd
Current assignee: Nanjing Jinkaimu Nano Materials Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-04-06
Anticipated expiration: 2030-05-28

Abstract

The invention provides polyethylene glycol mixing equipment which comprises a base, wherein a mixing barrel, a driving device and a material conveying auger device are arranged on the base, the mixing barrel is rotatably arranged around a horizontal axis, the driving device drives the mixing barrel, and the mixing barrel is provided with a central opening arranged at the end part, a feeding opening arranged on the side wall and a baffle arranged on the inner wall of the barrel; the feed inlet is provided with a material door; one end of a material cylinder of the material conveying auger device extends into the mixing material barrel from the central opening, and the other end of the material conveying auger device is arranged outside the mixing material barrel; the barrel internal part of feed cylinder is equipped with the feeder hopper, and the barrel outside part is equipped with the discharge gate. The invention has the following beneficial effects: the mixing barrel and the material conveying auger device are operated independently, so that the mixing barrel and the material conveying auger device can be operated to discharge materials in the mixing process, the whole production period is shortened, and the efficiency is improved.

Description

Polyethylene glycol mixing equipment

Technical Field

The invention belongs to the technical field of chemical raw material manufacturing, and particularly relates to polyethylene glycol mixing equipment.

Background

The existing mixing equipment usually mixes and stirs materials in a barrel by a stirrer, and the mode has better mixing uniformity and is widely applied to industries such as chemical industry, medicine, food and the like. However, the biggest problem of the mixing device is that the discharging process after the mixing is finished is troublesome, because the mixing and discharging of the existing mixing device are divided into two independent processes, namely, mixing is performed firstly, and discharging is performed after the mixing is finished, so that the whole period is prolonged, and the production efficiency is reduced. In addition, in order to ensure the complete discharging, the posture of the whole mixing equipment is required to be changed, so that the discharging process is complicated and inefficient.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a polyethylene glycol mixing apparatus can unload in the back half-way automation of mixing, and need not to change the equipment gesture, has saved the time, has improved efficiency.

The invention is realized by the following steps: a polyethylene glycol mixing device comprises a base, wherein a mixing barrel, a driving device and a material conveying auger device are arranged on the base, the mixing barrel is rotatably arranged around a horizontal axis, the driving device drives the mixing barrel, and the mixing barrel is provided with a central opening arranged at the end part, a feeding opening arranged on the side wall and a baffle plate arranged on the inner wall of the barrel; the feed inlet is provided with a material door; one end of a material cylinder of the material conveying auger device extends into the mixing material barrel from the central opening, and the other end of the material conveying auger device is arranged outside the mixing material barrel; the barrel internal part of feed cylinder is equipped with the feeder hopper, and the barrel outside part is equipped with the discharge gate.

Furthermore, a front wheel seat and a rear wheel seat are arranged on the base, a roller is arranged on each wheel seat, and the barrel wall of the mixing barrel is in rolling contact with the rollers.

Furthermore, a bearing I is arranged in a central opening of the mixing barrel, and the charging barrel is rotatably connected with the central opening of the mixing barrel through the bearing I.

Further, the length of the feed hopper in the axial direction of the mixing barrel is greater than the length of the baffle in the axial direction.

Further, the both ends of defeated material auger device's screw rod respectively with the corresponding tip of feed cylinder rotates and is connected, the tip of the bucket outer part of feed cylinder is equipped with the auger motor, the auger motor with the end connection of screw rod.

Further, the length direction of the baffle is parallel to the axis of the mixing barrel, and the height direction of the baffle points to the axis of the mixing barrel.

Further, the driving device comprises a driving motor and a speed reducer, an output shaft of the driving motor is connected with an input shaft of the speed reducer, and an output shaft of the speed reducer is connected with a central rotating shaft of the mixing barrel.

Further, the drive motor and the speed reducer are integrated into one body.

Furthermore, two anti-deviation rails are arranged on the outer circular surface of the barrel wall of the mixing barrel and are in rolling contact with corresponding rollers.

The invention has the following beneficial effects: the mixing barrel and the material conveying auger device are operated independently, so that the mixing barrel and the material conveying auger device can be operated to discharge materials in the mixing process, the whole production period is shortened, and the efficiency is improved.

Drawings

FIG. 1 is a perspective view of the structure of one embodiment of the present invention;

FIG. 2 is a right side view of the structure of the embodiment shown in FIG. 1;

FIG. 3 is a front view of the structure of the embodiment shown in FIG. 1;

fig. 4 is a sectional view taken along line a-a in fig. 3.

Detailed Description

The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 3, a polyethylene glycol mixing device comprises a base 1, wherein a mixing barrel 2, a driving device and a material conveying auger device are arranged on the base 1, the mixing barrel 2 is rotatably arranged around a horizontal axis, the driving device drives the mixing barrel 2, and the mixing barrel 2 is provided with a central opening 12 arranged at the end part, a feeding opening 9 arranged on the side wall and a baffle 16 arranged on the inner wall of the barrel; the feed inlet 9 is provided with a material door; one end of a material cylinder 4 of the material conveying auger device extends into the mixing material barrel 2 from a central opening 12, and the other end is arranged outside the mixing material barrel 2; the barrel of feed cylinder 4 is equipped with feeder hopper 15 in the branch, and the bucket outward part is equipped with discharge gate 10.

The material is added into the mixing barrel 2 through the feed inlet, then the material door is closed, and the driving device is started to enable the mixing barrel 2 to rotate around the shaft continuously. During mixing, the rotational speed of the mixing tub is relatively high, which results in the material brought to a high level by the baffle 16 having time to fall over the feed hopper 15 and then on the other side to fall to the bottom, thus creating a mixing effect. When the mixing is about to end, the material conveying auger device is started in advance and the rotating speed of the mixing barrel 2 is reduced, at the moment, the baffle 16 drives the materials to rise above the feed hopper 15, and due to the fact that the rotating speed is low, a part of the materials just slide into the feed hopper 15 along the baffle 16 and are discharged from the discharge port 10 through the material conveying auger device to finish discharging. Thus, when the materials are discharged, one part of the materials are still in a mixed state, and the other part of the materials begin to be discharged out of the mixing barrel 2, so that the whole production period is shortened, and the production efficiency is greatly improved.

As a preferred example, two pairs of front and rear wheel seats 13 are arranged on the base 1, each wheel seat 13 is provided with a roller 3, and the barrel wall of the mixing barrel 2 is in rolling contact with the rollers 3. This kind of structure can reduce the installation degree of difficulty and the cost of mixing storage bucket 2, realizes quick installation.

Preferably, a bearing I is arranged in the central opening 12 of the mixing barrel 2, and the charging barrel 4 is in rotary connection with the central opening 12 of the mixing barrel 2 through the bearing I. The middle part of the barrel 4 can be supported by the central opening 12 of the mixing barrel 2 through the bearing I, thereby improving the operation stability.

As a preferred example, the length of the feed hopper 15 in the axial direction of the mixing tub 2 is greater than the length of the baffle 16 in the axial direction. This sizing allows as much material on the baffle 16 to fall into the hopper 15 as possible, thereby increasing the collection efficiency.

As a preferred example, both ends of a screw 14 of the material conveying auger device are respectively rotatably connected with corresponding end parts of the charging barrel 4, an auger motor 5 is arranged at the end part of the outer part of the charging barrel 4, and the auger motor 5 is connected with the end part of the screw 14.

As a preferred example, the baffle 16 has a length direction parallel to the axis of the mixing tub 2 and a height direction directed toward the axis of the mixing tub 2.

Preferably, the driving device comprises a driving motor 7 and a speed reducer 6, an output shaft of the driving motor 7 is connected with an input shaft of the speed reducer 6, and an output shaft of the speed reducer 6 is connected with a central rotating shaft of the mixing barrel 2.

Preferably, the driving motor 7 and the speed reducer 6 are integrated.

As a preferable example, two anti-deviation rails are arranged on the outer circumferential surface of the barrel wall of the mixing barrel 2, and the anti-deviation rails form rolling contact with the corresponding rollers 3. The stability of the mixing barrel 2 in the rotating process is realized through the anti-deviation track.

It should be noted that the electrical components in the present invention are all controlled by the control device, but the principle and the control process are all in the prior art, and are not described in detail.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The polyethylene glycol mixing equipment is characterized by comprising a base (1), wherein a mixing barrel (2), a driving device and a material conveying auger device are arranged on the base (1), the mixing barrel (2) is rotatably arranged around a horizontal axis, the driving device drives the mixing barrel (2), and the mixing barrel (2) is provided with a central opening (12) arranged at the end part, a feeding opening (9) arranged on the side wall and a baffle (16) arranged on the inner wall of the barrel; the feed inlet (9) is provided with a material door; one end of a material cylinder (4) of the material conveying auger device extends into the mixing material barrel (2) from the central opening (12), and the other end of the material conveying auger device is arranged outside the mixing material barrel (2); the inside branch of bucket of feed cylinder (4) is equipped with feeder hopper (15), and the bucket outside is equipped with discharge gate (10).

2. The polyethylene glycol mixing device according to claim 1, wherein the base (1) is provided with a front pair of wheel seats (13) and a rear pair of wheel seats (13), each wheel seat (13) is provided with a roller (3), and the wall of the mixing barrel (2) is in rolling contact with the roller (3).

3. Polyethylene glycol mixing apparatus according to claim 1, wherein a bearing I is provided in the central opening (12) of the mixing barrel (2), through which bearing I the cartridge (4) is rotatably connected to the central opening (12) of the mixing barrel (2).

4. Polyethylene glycol mixing apparatus according to claim 1, characterized in that the length of the feed hopper (15) in the axial direction of the mixing bowl (2) is greater than the length of the baffle (16) in the axial direction.

5. The polyethylene glycol mixing apparatus according to claim 1, wherein both ends of the screw (14) of the auger device are respectively connected with the corresponding ends of the material cylinder (4) in a rotating manner, an auger motor (5) is arranged at the end of the outer part of the material cylinder (4), and the auger motor (5) is connected with the end of the screw (14).

6. Polyethylene glycol mixing apparatus according to claim 1, wherein the length of the baffle (16) is parallel to the axis of the mixing bowl (2) and the height is directed towards the axis of the mixing bowl (2).

7. The polyethylene glycol mixing device according to claim 1, wherein the driving device comprises a driving motor (7) and a speed reducer (6), an output shaft of the driving motor (7) is connected with an input shaft of the speed reducer (6), and an output shaft of the speed reducer (6) is connected with a central rotating shaft of the mixing barrel (2).

8. Polyethylene glycol mixing apparatus according to claim 7, wherein said drive motor (7) and said reducer (6) are integrated.

9. The polyethylene glycol mixing device according to claim 1, wherein the outer circumferential surface of the barrel wall of the mixing barrel (2) is provided with two deviation-preventing tracks, and the deviation-preventing tracks are in rolling contact with the corresponding rollers (3).