CN112644033A

CN112644033A - Be used for pressure-sensitive adhesive processing with energy-efficient type compounding mixer

Info

Publication number: CN112644033A
Application number: CN202011579911.6A
Authority: CN
Inventors: 都佩华; 张文华; 刘宁宁; 高俊
Original assignee: Chagnzhou Dubo High Molecular Co ltd
Current assignee: Chagnzhou Dubo High Molecular Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-13

Abstract

The invention relates to a high-efficiency energy-saving type mixing stirrer for processing pressure-sensitive adhesive, which relates to the technical field of pressure-sensitive adhesive production equipment.A fixed ring is fixedly arranged on the upper surface of a fixed seat, a sleeve is screwed and sleeved on the fixed ring through a bearing, a notch groove is formed in the side wall of the sleeve, a guide sleeve is fixedly arranged in the notch groove, a baffle plate is movably inserted in the guide sleeve, the side edge of the baffle plate movably abuts against the inner side wall of the notch groove, a feeding pipe is fixedly arranged on a support, a branch pipe is fixedly arranged on the support, the branch pipe is fixedly arranged on the support and penetrates and is fixed on the feeding pipe, and a check valve is serially arranged on; it carries out the feeding with different raw materials through same pipeline, and the feed end separately sets up with the stirring end, can mix the raw materials of small dose, stirs the mixture, can be noble guarantee with anio ao misce bene, and guarantee that the raw materials fully reacts qualitatively.

Description

Be used for pressure-sensitive adhesive processing with energy-efficient type compounding mixer

Technical Field

The invention relates to the technical field of pressure-sensitive adhesive production equipment, in particular to a high-efficiency energy-saving mixing stirrer for processing pressure-sensitive adhesive.

Background

In the production process of the pressure-sensitive adhesive, raw materials with different properties need to be mixed and reacted, so that the pressure-sensitive adhesive material which meets the properties is supported, and then coagulation production is carried out; when carrying out the mixture of different stocks among the prior art, can pour quantitative raw materials into in the stirred tank, stir the mixture again, this makes raw materials once all add, when the stirring mixes, needs longer churning time, just can guarantee the raw materials misce bene, and at this in-process, appears partial raw materials mixing reaction easily and accomplishes, and partial raw materials are for mixing, causes raw materials property unstability, and the western medicine improves.

Disclosure of Invention

The invention aims to provide a high-efficiency energy-saving mixing stirrer for processing pressure-sensitive adhesive, which is reasonable in design and convenient to use, aiming at the defects and shortcomings of the prior art, different raw materials are fed through the same pipeline, and the feeding end and the stirring end are separately arranged, so that small-dose raw materials can be mixed, the raw materials can be stirred and mixed, the uniform mixing with anio can be guaranteed, and the full reaction qualitative of the raw materials can be guaranteed.

In order to achieve the purpose, the invention adopts the technical scheme that: the stirring device comprises a stirring kettle, a stirring assembly and a feeding assembly, wherein a fixed seat is fixedly arranged on the lower inner side wall of the stirring kettle, the stirring assembly is fixedly arranged on the fixed seat, a support is fixedly arranged on the right side wall of the stirring kettle, the feeding assembly is fixedly arranged on the support, and the outlet end of the feeding assembly penetrates through the stirring kettle;

the stirring assembly comprises a fixing ring, a sleeve, a driving seat, a fixing frame, a first notch and a first stirring blade, wherein the fixing ring is fixedly arranged on the upper surface of the fixing seat, the fixing ring is rotatably connected with the sleeve through a bearing, the upper end of the sleeve is fixedly provided with the driving seat, the upper surface of the driving seat is fixedly provided with a rotating shaft, the fixing frame is fixedly arranged on the upper side edge of the stirring kettle, the rotating shaft is rotatably arranged on the fixing frame through the bearing, the fixing frame is fixedly provided with a motor, the output shaft of the motor is in transmission arrangement with the upper end of the rotating shaft, the side wall of the sleeve is provided with the first notch, a guide sleeve is fixedly arranged in the first notch, a baffle is movably inserted in the guide sleeve, the side edge of the baffle movably abuts against the inner side wall of the first notch, the upper end of the baffle is rotatably provided with a first threaded rod through the bearing, and, a first stirring blade is fixedly arranged on the outer side wall of the sleeve;

the material loading subassembly contain feeder sleeve, branch pipe, wherein the fixed feeder sleeve that is provided with on the support, the closed setting of one end of feeder sleeve, after the other end of feeder sleeve passed stirred tank's lower lateral wall, fixed the setting on the fixing base, and the end setting of feeder sleeve in the sleeve, fixed the branch pipe that is provided with on the support, the branch pipe is worn to establish and is fixed on the feeder sleeve, establish ties on the branch pipe and be provided with the check valve, the check valve link up the setting to feeder sleeve one end.

Further, the lateral wall of stirred tank on seted up No. two and lacked the groove, No. two bilateral symmetry that lack the groove is provided with the slot, and the slot is fixed to be set up on stirred tank's lateral wall, the activity is inserted in the slot and is equipped with No. two baffles, No. two baffles cover and set up on No. two lacked the groove, and No. two baffle activities are supported and are established on stirred tank's lateral wall, No. two right threaded rod is established soon through the bearing in the upper end of No. two baffles, the upper end of No. two threaded rod is worn to establish the screw thread and is connect soon on the mount, when unloading, rotatory No. two threaded rod promotes No. two baffles downwards, and then the finished product of stirring completion in the stirred tank is discharged from No. two lac.

Further, telescopic lower extreme lateral wall on seted up the backward flow hole, and the backward flow hole sets up in solid fixed ring's top, when the sleeve was rotatory, the liquid that is located the sleeve outside in the stirred tank got into the sleeve from the backward flow hole, and then formed the backward flow.

Further, telescopic inside wall on the spiral be fixed with No. two stirring leaves around establishing, No. two stirring leaves are followed rotatoryly when the sleeve is rotatory, and then carry out preliminary stirring to the raw materials in the sleeve.

Furthermore, the spiral is around being fixed with the vortex board on the inside wall of feed pipe, the raw materials is when the feed pipe internal circulation, through the rotatory mixing of vortex board.

Furthermore, the lateral wall lower extreme of uide bushing seted up the relief hole, the uide bushing through relief hole and sleeve link up the setting, the raw materials that get into in the uide bushing is discharged through the relief hole of arranging the below.

The working principle of the invention is as follows: when the raw materials are processed, external feeding equipment is connected to the branch pipes, then the raw materials are mixed and discharged into the sleeve through the feeding pipes, the motor drives the driving seat to rotate through the rotating shaft, the sleeve further rotates and drives the first stirring blade to rotate, the mixture in the sleeve is discharged through the first notch, and stirring processing is carried out in the stirring kettle through the first stirring blade; before stirring processing, the height of a baffle is adjusted to rotatory threaded rod No. one, and then control the breach height of scarce groove No. one, makes it flush with the anticipated liquid level height in the stirred tank.

After adopting the structure, the invention has the beneficial effects that:

1. the feeding pipe is provided with a plurality of branch pipes in parallel, the branch pipes are provided with one-way valves, the feeding pipe penetrates through a fixed seat in the stirring kettle, and the feeding pipe and the sleeve are arranged in a through manner, so that different raw materials gradually enter the stirring kettle during feeding, and are preliminarily mixed during entering, the later-stage stirring time is shortened, and the raw materials are ensured to be fully mixed;

2. set up a scarce groove on the sleeve to through a baffle marble, a baffle can be adjusted from top to bottom, and then will treat that the raw materials that mixes send into the sleeve, and discharge through scarce groove, and then stir through a stirring leaf, and then can guarantee that the raw materials obtains the intensive mixing, guarantee that the raw materials is qualitative at the stirring in-process intensive reaction.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a sectional view a-a in fig. 1.

Fig. 4 is a sectional view B-B in fig. 2.

Fig. 5 is an enlarged view of a portion C in fig. 4.

Description of reference numerals:

the stirring kettle comprises a stirring kettle 1, a fixed seat 2, a support 3, a stirring assembly 4, a fixed ring 4-1, a sleeve 4-2, a driving seat 4-3, a rotating shaft 4-4, a fixed frame 4-5, a motor 4-6, a first notch 4-7, a guide sleeve 4-8, a first baffle 4-9, a first threaded rod 4-10, a first stirring blade 4-11, a feeding assembly 5, a feeding pipe 5-1, a branch pipe 5-2, a one-way valve 5-3, a second notch 6, a slot 7, a second baffle 8, a second threaded rod 9, a backflow hole 10, a second stirring blade 11, a vortex plate 12 and a discharge hole 13.

Detailed Description

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

Referring to fig. 1 to 5, the present embodiment includes a stirring tank 1, a stirring assembly 4, and a feeding assembly 5, wherein a fixing base 2 is fixedly disposed on a lower inner side wall of the stirring tank 1, the stirring assembly 4 is fixedly disposed on the fixing base 2, a support 3 is fixedly disposed on a right side wall of the stirring tank 1, the feeding assembly 5 is fixedly disposed on the support 3, and an outlet end of the feeding assembly 5 penetrates through the stirring tank 1;

the stirring assembly 4 comprises a fixing ring 4-1, a sleeve 4-2, a driving seat 4-3, a fixing frame 4-5, a first notch 4-7 and a first stirring blade 4-11, wherein the upper surface of the fixing seat 2 is riveted with the fixing ring 4-1, the fixing ring 4-1 is screwed and sleeved with the sleeve 4-2 through a bearing, the upper end of the sleeve 4-2 is riveted with the driving seat 4-3, the upper surface of the driving seat 4-3 is riveted with a rotating shaft 4-4, the upper side edge of the stirring kettle 1 is riveted with the fixing frame 4-5, the rotating shaft 4-4 is screwed on the fixing frame 4-5 through the bearing, the fixing frame 4-5 is riveted with a motor 4-6, an output shaft of the motor 4-6 is in transmission with the upper end of the rotating shaft 4-4, the side wall of the sleeve 4-2 is provided with the first notch 4-7, a guide sleeve 4-8 is riveted in the first notch 4-7, a first baffle 4-9 is movably inserted in the guide sleeve 4-8, the side edge of the first baffle 4-9 is movably abutted against the inner side wall of the first notch 4-7, a first threaded rod 4-10 is screwed at the upper end of the first baffle 4-9 through a bearing, the first threaded rod 4-10 is screwed on the driving seat 4-3 through threads, and a first stirring blade 4-11 is riveted on the outer side wall of the sleeve 4-2;

the feeding assembly 5 comprises a feeding pipe 5-1 and a branch pipe 5-2, wherein the feeding pipe 5-1 is riveted on the support 3, one end of the feeding pipe 5-1 is arranged in a closed mode, the other end of the feeding pipe 5-1 penetrates through the lower side wall of the stirring kettle 1 and is riveted on the fixing seat 2, the end head of the feeding pipe 5-1 is arranged in the sleeve 4-2, the branch pipe 5-2 is riveted on the support 3, the branch pipe 5-2 is fixedly arranged on the feeding pipe 5-1 in a penetrating mode, a check valve 5-3 is arranged on the branch pipe 5-2 in series, and the check valve 5-3 is arranged towards one end of the feeding pipe 5-1 in a penetrating mode;

a second notch 6 is arranged on the side wall of a stirring kettle 1, slots 7 are symmetrically arranged on two sides of the second notch 6, the slots 7 are riveted on the outer side wall of the stirring kettle 1, a second baffle plate 8 is movably inserted in the slots 7, the second baffle plate 8 is covered on the second notch 6, the second baffle plate 8 is movably abutted against the outer side wall of the stirring kettle 1, a right second threaded rod 9 is screwed at the upper end of the second baffle plate 8 through a bearing, the upper end of the second threaded rod 9 is screwed on a fixed frame 4-5 through threads, the second baffle plate 8 is pushed downwards through the second threaded rod 9 during unloading, the second notch 6 is opened, a finished product processed in the stirring kettle 1 is discharged from the second notch 6, a backflow hole 10 is arranged on the side wall of the lower end of a sleeve 4-2, the backflow hole 10 is arranged above the fixed ring 4-1, raw materials in stirring in the stirring kettle 1 enter the sleeve 4-2 through the backflow hole 10, and then form the backward flow, accelerate the stirring and mix, spiral winding is established and is fixed with stirring leaf No. two 11 on the inside wall of sleeve 4-2, stirring leaf No. two 11 when sleeve 4-2 is rotatory, carry out preliminary stirring and mix to the raw materials in sleeve 4-2, spiral winding is established and is fixed with vortex plate 12 on the inside wall of feed pipe 5-1, vortex plate 12 can make the raw materials form the vortex in feed pipe 5-1, discharge hole 13 has been seted up to the lateral wall lower extreme of uide bushing 4-8, uide bushing 4-8 link up the setting with sleeve 4-2 through discharge hole 13, the interior residual raw materials of uide bushing 4-8 discharges through discharge hole 13.

The working principle of the specific embodiment is as follows: when raw materials are processed, external feeding equipment is connected to the branch pipe 5-2, then the raw materials are mixed and discharged into the sleeve 4-2 through the feeding pipe 5-1, the motor 4-6 drives the driving seat 4-3 to rotate through the rotating shaft 4-4, further the sleeve 4-2 rotates and drives the first stirring blade 4-11 to rotate, the mixture in the sleeve 4-2 is discharged through the first notch 4-7, and stirring processing is carried out in the stirring kettle 1 through the first stirring blade 4-11; before stirring processing, the first threaded rod 4-10 is rotated to adjust the height of the first baffle 4-9, and further the height of the notch of the first notch 4-7 is controlled to be flush with the expected liquid level in the stirring kettle 1.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. the feeding pipe 5-1 is provided with a plurality of branch pipes 5-2 in parallel, the branch pipes 5-2 are provided with one-way valves 5-3, the feeding pipe 5-1 penetrates through the fixed seat 2 in the stirring kettle 1, and the feeding pipe 5-1 is communicated with the sleeve 4-2, so that different raw materials gradually enter the stirring kettle 1 during feeding and are primarily mixed during feeding, the later-stage stirring time is shortened, and the raw materials are fully mixed;

2. no. 4-7 of the groove is arranged on the sleeve 4-2, the baffle 4-9 can be adjusted up and down through the marble of the baffle 4-9, so that raw materials to be mixed are fed into the sleeve 4-2 and discharged through the groove 4-7, and then are stirred through the stirring blade 4-11, so that the raw materials can be fully mixed, and the quality of full reaction of the raw materials in the stirring process is guaranteed.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a be used for pressure-sensitive adhesive processing to use energy-efficient type compounding mixer which characterized in that: the stirring device comprises a stirring kettle (1), a stirring assembly (4) and a feeding assembly (5), wherein a fixed seat (2) is fixedly arranged on the lower inner side wall of the stirring kettle (1), the stirring assembly (4) is fixedly arranged on the fixed seat (2), a support (3) is fixedly arranged on the right side wall of the stirring kettle (1), the feeding assembly (5) is fixedly arranged on the support (3), and the outlet end of the feeding assembly (5) penetrates through the stirring kettle (1);

the stirring assembly (4) comprises a fixing ring (4-1), a sleeve (4-2), a driving seat (4-3), a fixing frame (4-5), a first notch groove (4-7) and a first stirring blade (4-11), wherein the fixing ring (4-1) is fixedly arranged on the upper surface of the fixing seat (2), the sleeve (4-2) is rotatably sleeved on the fixing ring (4-1) through a bearing, the driving seat (4-3) is fixedly arranged at the upper end of the sleeve (4-2), a rotating shaft (4-4) is fixedly arranged on the upper surface of the driving seat (4-3), the fixing frame (4-5) is fixedly arranged on the upper side edge of the stirring kettle (1), the rotating shaft (4-4) is rotatably arranged on the fixing frame (4-5) through a bearing, and a motor (4-6) is fixedly arranged on the fixing frame (4-5), an output shaft of the motor (4-6) is in transmission arrangement with the upper end of the rotating shaft (4-4), a first notch (4-7) is formed in the side wall of the sleeve (4-2), a guide sleeve (4-8) is fixedly arranged in the first notch (4-7), a first baffle (4-9) is movably inserted in the guide sleeve (4-8), the side edge of the first baffle (4-9) is movably abutted against the inner side wall of the first notch (4-7), a first threaded rod (4-10) is rotatably arranged at the upper end of the first baffle (4-9) through a bearing, the first threaded rod (4-10) is rotatably connected to the driving seat (4-3) in a penetrating manner through threads, and a first stirring blade (4-11) is fixedly arranged on the outer side wall of the sleeve (4-2);

the feeding assembly (5) comprises a feeding pipe (5-1) and a branch pipe (5-2), wherein the feeding pipe (5-1) is fixedly arranged on the support (3), one end of the feeding pipe (5-1) is arranged in a closed mode, the other end of the feeding pipe (5-1) penetrates through the lower side wall of the stirring kettle (1) and is fixedly arranged on the fixing seat (2), the end of the feeding pipe (5-1) is arranged in the sleeve (4-2), the branch pipe (5-2) is fixedly arranged on the support (3), the branch pipe (5-2) is fixedly arranged on the feeding pipe (5-1) in a penetrating mode, a check valve (5-3) is arranged on the branch pipe (5-2) in a series connection mode, and the check valve (5-3) is arranged towards one end of the feeding pipe (5-1) in a penetrating mode.

2. The efficient and energy-saving type mixing and stirring machine for processing the pressure-sensitive adhesive according to claim 1, which is characterized in that: the lateral wall of stirred tank (1) on seted up No. two and lacked groove (6), the bilateral symmetry of No. two lacked groove (6) is provided with slot (7), and slot (7) are fixed to be set up on the lateral wall of stirred tank (1), No. two baffle (8) are inserted to activity in slot (7), No. two baffle (8) cover and set up on No. two lacked groove (6), and No. two baffle (8) activity is supported and is established on the lateral wall of stirred tank (1), No. two threaded rod (9) in the right side are established soon through the bearing in the upper end of No. two baffle (8), the upper end of No. two threaded rod (9) is worn to establish the screw thread and is connect soon on mount (4-5), when unloading, No. two threaded rod (9) of rotation, promote No. two baffle (8) downwards, and then the finished product that the stirring was accomplished in stirred tank (1) is discharged from No. two lacked groove (6).

3. The efficient and energy-saving type mixing and stirring machine for processing the pressure-sensitive adhesive according to claim 1, which is characterized in that: the backflow prevention device is characterized in that a backflow hole (10) is formed in the side wall of the lower end of the sleeve (4-2), the backflow hole (10) is formed in the upper portion of the fixing ring (4-1), and when the sleeve (4-2) rotates, liquid located outside the sleeve (4-2) in the stirring kettle (1) enters the sleeve (4-2) from the backflow hole (10), and backflow is formed.

4. The efficient and energy-saving type mixing and stirring machine for processing the pressure-sensitive adhesive according to claim 1, which is characterized in that: the inside wall of sleeve (4-2) on the spiral around establishing and be fixed with No. two stirring leaf (11), No. two stirring leaf (11) follow the rotation when sleeve (4-2) are rotatory, and then carry out preliminary mixing to the raw materials in sleeve (4-2).

5. The efficient and energy-saving type mixing and stirring machine for processing the pressure-sensitive adhesive according to claim 1, which is characterized in that: the spiral winding of the inside wall of feed pipe (5-1) is fixed with vortex board (12), when the raw materials circulate in feed pipe (5-1), through vortex board (12) rotatory mixing.

6. The efficient and energy-saving type mixing and stirring machine for processing the pressure-sensitive adhesive according to claim 1, which is characterized in that: the lower end of the side wall of the guide sleeve (4-8) is provided with a discharge hole (13), the guide sleeve (4-8) is communicated with the sleeve (4-2) through the discharge hole (13), and raw materials entering the guide sleeve (4-8) are discharged through the discharge hole (13) below the discharge hole.

7. The efficient and energy-saving type mixing and stirring machine for processing the pressure-sensitive adhesive according to claim 1, which is characterized in that: the working principle is as follows: when raw materials are processed, external feeding equipment is connected to the branch pipe (5-2), then the raw materials are mixed and discharged into the sleeve (4-2) through the feeding pipe (5-1), the motor (4-6) drives the driving seat (4-3) to rotate through the rotating shaft (4-4), then the sleeve (4-2) rotates and drives the first stirring blade (4-11) to rotate, the mixture in the sleeve (4-2) is discharged through the first notch (4-7), and stirring processing is carried out in the stirring kettle (1) through the first stirring blade (4-11); before stirring processing, the first threaded rod (4-10) is rotated to adjust the height of the first baffle (4-9), and further the height of the notch of the first notch (4-7) is controlled to be flush with the expected liquid level in the stirring kettle (1).