CN222606097U

CN222606097U - A stirring device for pulp defoaming agent

Info

Publication number: CN222606097U
Application number: CN202420714107.1U
Authority: CN
Inventors: 严开亮
Original assignee: Zhuhai Bonnie Environmental Protection Technology Co ltd
Current assignee: Zhuhai Bonnie Environmental Protection Technology Co ltd
Priority date: 2024-04-08
Filing date: 2024-04-08
Publication date: 2025-03-14
Anticipated expiration: 2034-04-08

Abstract

The utility model provides a stirring device for a pulp defoamer, and relates to the technical field of pulp. The stirring device for a pulp defoamer comprises a stirring tank, wherein a stirring groove is provided in the middle of the stirring tank, a gear ring is fixed in the middle of the stirring tank, a stepper motor is fixed in the middle of the upper end of the stirring tank, a fixed rod is fixed at the driving end of the stepper motor, a fixed frame is fixed in the middle of the fixed rod, both ends of the fixed frame are rotatably connected with rotating rods, one end of the two rotating rods are fixed with gears, the other ends of the two rotating rods are fixed with support frames, and the other ends of the two support frames are fixed with stirring frames. The stirring device for a pulp defoamer drives the fixed rod to rotate by a stepper motor, so as to achieve an all-round stirring effect, thereby improving the use effect of the stirring device, and drives the fixed rod to rotate by a stepper motor, so as to achieve a real-time cleaning effect, thereby improving the convenience of using the stirring device.

Description

Stirring device for paper pulp defoamer

Technical Field

The utility model relates to a stirring device for a paper pulp defoaming agent, and belongs to the technical field of paper pulp.

Background

In the high-level paper pulp conveying process, bubbles are generated in paper pulp due to the fact that the paper pulp is exposed to air, the quality of paper production can be affected by the existence of the bubbles, the bubbles are eliminated mainly through a defoaming agent in a traditional mode, the bubbles in the paper pulp can be removed through the defoaming agent, the secondary generation of the bubbles can be restrained, and stirring treatment is needed to be carried out on the paper pulp by using a stirring device in the processing process of the defoaming agent.

Although current agitating unit can carry out daily stirring operation to the defoaming agent, but in the in-service use, single (mixing) shaft, the position of stirring is also comparatively fixed for agitating unit's stirring scope is comparatively fixed, has stirring dead angle easily, and then makes agitating unit's result of use not enough, and the defoaming agent raw materials of stirring glues at the agitator tank inner wall easily, needs the staff to follow-up clear up the operation alone, brings inconvenience for the use of staff, and then makes agitating unit's use convenience not enough.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems and provide a stirring device for a pulp defoaming agent, which aims to solve the problems of the prior art that the using effect of the stirring device is not good enough and the using convenience of the stirring device is not enough.

(II) technical scheme

The stirring device for the pulp defoaming agent comprises a stirring tank, wherein a stirring groove is formed in the middle of the stirring tank, a toothed ring is fixed in the middle of the stirring tank, a stepping motor is fixed in the middle of the upper end of the stirring tank, a fixing rod is fixed at the driving end of the stepping motor, a fixing frame is fixed in the middle of the fixing rod, rotating rods are connected to two ends of the fixing frame in a rotating mode, gears are fixed at one ends of the two rotating rods, supporting frames are fixed at the other ends of the two rotating rods, stirring frames are fixed at the other ends of the two supporting frames, and raw materials can be stirred through the stirring frames.

Preferably, the dead lever other end is fixed with the link, the link both sides all are fixed with the clearance scraper blade, agitator tank one side is provided with the feed frame, agitator tank lower extreme middle part is provided with ejection of compact frame, ejection of compact frame middle part is provided with control valve, can control the effect of ejection of compact through the control valve of setting.

Preferably, the link middle part is fixed in dead lever one end, the link erects the tangent plane and sets up for the U type, two the close end of clearance scraper blade is fixed in the link both sides, two clearance scraper blade surface rotates to be connected at the stirred tank inner wall, can clear up the effect of agitator tank through the clearance scraper blade that sets up.

Preferably, the feeding frame penetrates through one side of the stirring tank, the vertical tangential plane of the feeding frame is in a circular truncated cone shape, and the discharging frame penetrates through the middle of the lower end of the stirring tank and performs discharging through the discharging frame.

Preferably, the middle parts of the two gears are fixed at one ends of the two rotating rods, the two gears are meshed with the toothed rings, the outer surfaces of the two rotating rods are rotationally connected at two ends of the fixing frame, the middle part of the fixing frame is fixed at the middle part of the fixing rod, and the fixing frame and the connecting frame can be driven to rotate through the fixing rod.

Preferably, two support frame one end is fixed at two dwang other ends, two the support frame is relative setting, two stirring frame one end is fixed at two support frame other ends, two the stirring frame is relative setting, every stirring frame cross section is cross setting, can drive the stirring frame through the dwang that sets up and carry out rotation operation when revolving.

Preferably, three supporting legs are fixed at the lower end of the stirring tank, the three supporting legs are distributed in an annular mode, vertical sections of the supporting legs are all T-shaped, and the supporting legs are arranged to play a role in supporting the stirring tank.

The utility model provides a stirring device for a pulp defoaming agent, which has the following beneficial effects:

1. this agitating unit of paper pulp defoaming agent carries out rotatory operation through step motor drive dead lever for dead lever, mount, dwang, gear, ring gear, support frame, stirring frame mutually support the operation, realize the effect of all-round stirring, avoid there being stirring dead angle to lead to the condition of stirring inequality to take place, and then reach the effect that improves agitating unit result of use.

2. This agitating unit of paper pulp defoaming agent carries out rotatory operation through step motor drive dead lever for dead lever, link, clearance scraper blade mutually support the operation, realize the effect of real-time clearance, clear up the operation in the stirring, need not the staff and follow-up the cleaning operation who carries out agitating unit, bring convenience for the use of staff, and then reach the effect that improves agitating unit and use the convenience.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a stirred tank of the present utility model;

FIG. 3 is a schematic view of a stirring frame according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the stirring tank of the present utility model.

[ Main reference numerals Specification ]

1. Stirring tank, 3, toothed ring, 4, step motor, 5, fixed rod, 6, fixing frame, 7, rotating rod, 8, gear, 9, supporting frame, 10, stirring frame, 11, connecting frame, 12, cleaning scraper, 13, feeding frame, 14, discharging frame, 15, control valve, 16 and supporting leg.

Detailed Description

The embodiment of the utility model provides a stirring device for a pulp defoaming agent.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including agitator tank 1, agitator tank 1 carries out the effect of storing the raw materials, agitator tank 2 has been seted up at agitator tank 1 middle part, agitator tank 1 middle part is fixed with ring gear 3, ring gear 3 can mutually support with gear 8, realize the effect of rotation, agitator tank 1 upper end middle part is fixed with step motor 4, step motor 4 provides the effect of driving force, step motor 4 drive end is fixed with dead lever 5, dead lever 5 can drive mount 6 and link 11 and carry out rotatory operation, dead lever 5 middle part is fixed with mount 6, mount 6 both ends all rotate and are connected with dwang 7, dwang 7 carries out pivoted effect, two dwang 7 one end all are fixed with gear 8, the other end of two dwang 7 all is fixed with support frame 9, the other end of two support frame 9 all is fixed with stirring frame 10, stirring frame 10 carries out the effect of stirring to the raw materials, two gear 8 middle parts are fixed at two dwang 7 one end, two gear 8 and step motor 4 are connected with ring gear 3, two dwang 7 surface rotation are connected at mount 6 both ends, 6 middle part is fixed at the mount 6 and carry out rotatory operation with link 11, two support frames 9, two opposite end setting cross-shaped support frames 10 are two support frames 9, two opposite each other end setting up cross-shaped support frame 10, two support frames 10 are two opposite to each other end setting up stirring frame.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, it is worth specifically explaining that the other end of the fixing rod 5 is fixed with a connecting frame 11, both sides of the connecting frame 11 are all fixed with cleaning scraping plates 12, one side of the stirring tank 1 is provided with a feeding frame 13, the middle part of the lower end of the stirring tank 1 is provided with a discharging frame 14, the middle part of the discharging frame 14 is provided with a control valve 15, the middle part of the connecting frame 11 is fixed at one end of the fixing rod 5, the vertical section of the connecting frame 11 is in a U-shaped configuration, the near ends of the two cleaning scraping plates 12 are fixed at both sides of the connecting frame 11, the outer surfaces of the two cleaning scraping plates 12 are rotationally connected to the inner wall of the stirring tank 2, the feeding frame 13 penetrates through one side of the stirring tank 2, the vertical section of the feeding frame 13 is in a round table configuration, and the discharging frame 14 penetrates through the middle part of the lower end of the stirring tank 2.

When the stirring device is used, the fixed rod 5 is driven by the stepping motor 4 to rotate, so that the fixed frame 6 fixedly connected with the middle part of the fixed rod 5 rotates, the rotating rods 7 rotatably connected with the two ends of the fixed frame 6 rotate, the two gears 8 fixedly connected with one ends of the two rotating rods 7 rotate under the stability of the toothed ring 3 in meshed connection, the two supporting frames 9 fixedly connected with the other ends of the two rotating rods 7 rotate while revolving, the two stirring frames 10 fixedly connected with the other ends of the two supporting frames 9 rotate while revolving, the stirring effect of stirring in all directions is achieved, the stirring effect caused by stirring dead angles is avoided, the effect of improving the using effect of the stirring device is achieved, meanwhile, the connecting frames 11 fixedly connected with the other ends of the fixed rods 5 rotate, the two scraping plates 12 rotate while revolving with the toothed rings 3 fixedly connected with the two ends of the connecting frames 11, the two cleaning scraping plates 12 can clean the inner walls of the stirring tank 2 while revolving, the stirring device is not required to be cleaned by the cleaning agent, and the stirring device can be used conveniently and rapidly carried out by the people.

The stirring device has the advantages that the fixed rod 5 is driven to rotate through the stepping motor 4, so that the fixed frame 6 fixedly connected with the middle part of the fixed rod 5 rotates, the effect of omnibearing stirring is achieved, the condition that stirring is uneven due to stirring dead angles is avoided, the effect of improving the using effect of the stirring device is achieved, meanwhile, the fixed rod 5 is driven to rotate through the stepping motor 4, the connecting frame 11 fixedly connected with the other end of the fixed rod 5 rotates, the effect of cleaning in real time is achieved, cleaning operation is carried out while stirring, no subsequent cleaning operation of the stirring device is needed by staff, convenience is brought to the use of the staff, and the effect of improving the using convenience of the stirring device is achieved.

Referring to fig. 1 again, it is worth specifically describing that three supporting legs 16 are fixed at the lower end of the stirring tank 1, the three supporting legs 16 are distributed in a ring shape, vertical sections of the supporting legs 16 are all in T-shaped arrangement, the supporting legs 16 are arranged to support the stirring tank 1, and the use stability of the stirring device is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The stirring device for the pulp defoaming agent comprises a stirring tank (1) and is characterized in that a stirring groove (2) is formed in the middle of the stirring tank (1), a toothed ring (3) is fixed in the middle of the stirring tank (1), a stepping motor (4) is fixed in the middle of the upper end of the stirring tank (1), a fixing rod (5) is fixed at the driving end of the stepping motor (4), a fixing frame (6) is fixed in the middle of the fixing rod (5), rotating rods (7) are connected to two ends of the fixing frame (6) in a rotating mode, gears (8) are fixed at one end of each of the rotating rods (7), supporting frames (9) are fixed at the other ends of the rotating rods (7), and stirring frames (10) are fixed at the other ends of the supporting frames (9).

2. The stirring device for the pulp defoaming agent according to claim 1, wherein a connecting frame (11) is fixed at the other end of the fixed rod (5), cleaning scraping plates (12) are fixed on two sides of the connecting frame (11), a feeding frame (13) is arranged on one side of the stirring tank (1), a discharging frame (14) is arranged in the middle of the lower end of the stirring tank (1), and a control valve (15) is arranged in the middle of the discharging frame (14).

3. The stirring device for the pulp defoaming agent according to claim 2, wherein the middle part of the connecting frame (11) is fixed at one end of the fixed rod (5), the vertical section of the connecting frame (11) is U-shaped, the near ends of the two cleaning scraping plates (12) are fixed at two sides of the connecting frame (11), and the outer surfaces of the two cleaning scraping plates (12) are rotatably connected to the inner wall of the stirring tank (2).

4. The stirring device for the pulp defoaming agent according to claim 2, wherein the feeding frame (13) penetrates through one side of the stirring tank (2), the vertical section of the feeding frame (13) is in a circular truncated cone shape, and the discharging frame (14) penetrates through the middle of the lower end of the stirring tank (2).

5. The stirring device for the pulp defoaming agent according to claim 1, wherein the middle parts of the two gears (8) are fixed at one ends of two rotating rods (7), the two gears (8) are meshed with the toothed ring (3), the outer surfaces of the two rotating rods (7) are rotatably connected at two ends of a fixed frame (6), and the middle part of the fixed frame (6) is fixed at the middle part of a fixed rod (5).

6. The stirring device for the pulp defoaming agent according to claim 1, wherein one end of each supporting frame (9) is fixed at the other end of each rotating rod (7), the two supporting frames (9) are oppositely arranged, one end of each stirring frame (10) is fixed at the other end of each supporting frame (9), the two stirring frames (10) are oppositely arranged, and the cross section of each stirring frame (10) is in a cross-shaped arrangement.

7. The stirring device for the pulp defoaming agent according to claim 1, wherein three supporting legs (16) are fixed at the lower end of the stirring tank (1), the three supporting legs (16) are distributed in a ring shape, and the vertical section of each supporting leg (16) is in a T-shaped arrangement.