Chemical raw material stirrer

Abstract

The utility model relates to the technical field of chemical stirring, and discloses a chemical raw material stirrer which comprises a stirring barrel and a stirring discharge barrel, the stirring barrel is connected with three equidistantly distributed support columns through a connecting ring, and the support columns are matched with an adjusting rod and an adjusting ring, so that the height of the stirring barrel can be flexibly adjusted, and the requirements of various working scenes are met. A spring and a base at the bottom end of an adjusting rod effectively absorb shock, guarantee stable equipment operation and reduce vibration loss, a driving motor drives a stirring shaft to rotate at a high speed, and a plurality of first stirrers and second stirrers on the stirring shaft cooperate with a connecting frame at the bottom end in a stirring barrel, so that uniform mixing of materials is guaranteed in all directions, and the stirring quality is improved; materials enter the stirring barrel through the feeding hopper and are discharged through the stirring discharging barrel after being stirred, the screen in the discharging barrel can accurately screen the materials, unqualified materials continue to be stirred, qualified materials are efficiently output through the inclined discharging pipe, unqualified products are reduced, and the material output efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical industry stirring technical field, concretely is a kind of chemical raw materials stirrer. BACKGROUND

[0002] Chemical raw materials usually refer to the basic substances used to manufacture chemical products, including various chemical elements, compounds and mixtures. These raw materials may involve basic chemical raw materials such as crude oil, coal, natural gas, etc., as well as various chemicals such as plastics, rubber, resins, dyes, etc.

[0003] The traditional technology cannot adjust the equipment according to the height of different reaction vessels, lacks damping effect, has poor running stability, is easy to cause equipment loss due to vibration, cannot ensure uniform mixing of materials in all directions during stirring, and the stirring quality is difficult to guarantee. In the material discharging link, the material cannot be accurately screened, resulting in low material output efficiency and easy production of unqualified products. The cooperation of the adjustable ring and the supporting column can flexibly adjust the height of the stirring cylinder to adapt to different scenes. A damping mechanism is fixed at the bottom end of the adjusting rod, which can effectively dampen and ensure stable operation and reduce equipment loss. The multiple stirrers ensure uniform mixing of materials in all directions, improve the stirring quality, and accurately screen the materials by using the screen. The inclined discharge pipe efficiently discharges qualified materials, reducing the output rate of unqualified products. Therefore, we propose a chemical raw material stirring machine. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a chemical raw material stirring machine, which solves the above problems.

[0006] (II) Technical scheme

[0007] To achieve the above purposes, the utility model provides the following technical scheme: a chemical raw material stirring machine, comprising a stirring cylinder and a stirring discharge cylinder, a connecting ring is sleeved on the stirring cylinder, three supporting columns are fixed at the bottom end of the connecting ring in a ring shape and equidistantly distributed, the bottom end of the supporting column is inserted into the top end of the adjusting rod, an adjusting ring is sleeved at the top end of the adjusting rod, the adjusting ring is connected with the supporting column in a threaded manner, a spring and a base are respectively installed in the bottom end of the adjusting rod, a feed hopper is fixed on one side of the cylindrical surface of the stirring cylinder, a base is installed in the inside of the stirring cylinder, a first stirrer and a second stirrer are respectively sleeved on the stirring shaft, a driving motor is fixedly installed at the top end of the stirring cylinder, the output shaft of the driving motor extends to the inside of the stirring cylinder through the top end of the stirring cylinder and is fixedly connected with the top end of the stirring shaft, the bottom end of the stirring cylinder is fixed with the stirring discharge cylinder, a screen is clamped in the inside of the stirring discharge cylinder, and an inclined discharge pipe is fixed at the bottom end of the stirring discharge cylinder.

[0008] Preferably, the cylindrical surface of the stirring barrel is fixed with a fixed ring in the form of a ring, the bottom end of the fixed ring is fixed with a connecting ring through a bolt, the bottom end of the connecting ring is fixed with three support columns distributed in the form of a ring, the bottom end of the support column is provided with external threads, the bottom end of the support column is inserted into the inside of the top end of the adjusting rod, the top end of the adjusting rod is rotatably sleeved with an adjusting ring, the inside of the adjusting ring is provided with internal threads, and the internal threads are threadedly connected with the external threads.

[0009] Preferably, the inside of the bottom end of the adjusting rod is provided with a damping groove, a spring is mounted in the inside of the damping groove, the top end of the base is mounted in the inside of the damping groove, and the bottom end of the spring is attached to the top end surface of the base, and the bottom end of the base is fixed with a rubber pad.

[0010] Preferably, the inside bottom end of the stirring barrel is fixed with a connecting frame in the form of a cross, a rotating hole is formed in the central axis of the connecting frame, the bottom end of the stirring shaft is fixed with a rotating rod, the bottom end of the rotating rod is sleeved with a second stirrer, and the rotating rod is rotatably connected with the connecting frame.

[0011] Preferably, a plurality of first stirrers are sleeved on the stirring shaft and are distributed at equal intervals, the stirring shaft is rotatably mounted in the inside of the stirring barrel, a driving motor is fixedly mounted at the top end of the stirring barrel, the output shaft of the driving motor extends through the top end of the stirring barrel into the inside of the stirring barrel, and the output shaft of the driving motor is fixedly connected with the top end of the stirring shaft.

[0012] Preferably, the top end of the stirring and discharging barrel is fixed with a connecting base plate, the connecting base plate is fixedly connected with the bottom end of the stirring barrel through a bolt, four center-axially symmetrical matching clamping grooves are formed in the top end of the connecting base plate, the matching clamping grooves are clamped with the connecting frame, a clamping groove is formed in the inside of the stirring and discharging barrel, and a screen is clamped on the clamping groove.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides a chemical raw material stirring machine, has the following beneficial effects:

[0015] 1、The chemical raw material stirring machine, the stirring barrel is connected with three support columns through the connecting ring, the support columns are threadedly connected with the adjusting rod and the adjusting ring, the height of the stirring barrel can be flexibly adjusted, different production scene requirements can be met, at the same time, the spring at the bottom end of the adjusting rod and the base effectively play the damping and buffering effect, ensure the stability of the equipment in the running process, reduce the equipment loss and safety hidden danger caused by vibration.

[0016] 2、The chemical raw material stirring machine, the driving motor drives the stirring shaft to rotate at high speed, a plurality of first stirrers distributed on the stirring shaft preliminarily disperse the material, the second stirrer at the bottom end carries out deep stirring to the material at the bottom of the stirring barrel, the connecting frame at the inside bottom end of the stirring barrel supports and rotatably connects the stirring shaft, guarantees the stability of stirring, ensures the uniform mixing of the material in all directions, and improves the stirring quality of the chemical raw material.

[0017] 3、The chemical raw material stirrer, the stirring discharge cylinder top end is connected with the base plate and the stirring cylinder is stably connected, the internal screen can accurately screen the stirred material, the material not meeting the requirements is continuously stirred in the cylinder, the material meeting the requirements is smoothly discharged through the inclined discharge pipe, the efficiency and quality of the material output are greatly improved, and the production of unqualified products is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the utility model;

[0019] Figure 2 It is a structure sectional view schematic view of the utility model;

[0020] Figure 3 It is a structure sectional view schematic view of the utility model;

[0021] Figure 4 It is Figure 3 It is the local enlarged schematic view of A in the figure;

[0022] Figure 5 It is the local enlarged schematic view of B in the figure; Figure 3

[0023] Figure 6 It is the structure sectional view schematic view of the utility model stirring cylinder;

[0024] Figure 7 It is the structure schematic view of the utility model stirring discharge cylinder;

[0025] Figure 8 It is the internal structure schematic view of the utility model.

[0026] In the figure: 1, base; 2, spring; 3, adjusting rod; 4, adjusting ring; 5, support column; 6, connecting ring; 7, stirring cylinder; 8, feed hopper; 9, driving motor; 10, stirring shaft; 11, first stirrer; 12, second stirrer; 13, screen; 14, stirring discharge cylinder; 15, discharge pipe; 16, fixed ring; 17, connecting frame; 18, rotating hole; 19, connecting base plate; 20, matching clamping groove; 21, clamping groove; 22, rotating rod; 23, external thread; 24, internal thread. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model. ​

[0028] Please refer to Figures 1-8 The utility model provides a chemical raw material stirring machine, including stirring cylinder 7 and stirring discharge cylinder 14, the connecting ring 6 is sleeved on stirring cylinder 7, the bottom end of connecting ring 6 is fixed with three annular equidistance distribution's support column 5, the bottom end of support column 5 is inserted in the inside of the top end of adjusting lever 3, the top end of adjusting lever 3 is sleeved with adjusting ring 4, adjusting ring 4 is connected with support column 5 screw thread cooperation, the inside of adjusting lever 3 bottom end is installed spring 2 and base 1 respectively, the cylindrical surface of stirring cylinder 7 is fixed with feeding hopper 8 on one side, the inside of stirring cylinder 7 is installed with base 1, the first stirrer 11 and second stirrer 12 are sleeved on stirring shaft 10 respectively, the top end of stirring cylinder 7 is fixedly installed with drive motor 9, the output shaft of drive motor 9 extends to the inside and is fixedly connected with the top end of stirring shaft 10 through the top end of stirring cylinder 7, the bottom end of stirring cylinder 7 is fixed with stirring discharge cylinder 14, the inside of stirring discharge cylinder 14 is clamped with screen 13, the bottom end of stirring discharge cylinder 14 is fixed with the inclined discharge pipe 15.

[0029] Further, the cylindrical surface of stirring cylinder 7 is fixed with fixed ring 16 in the form of a ring, the bottom end of fixed ring 16 is fixed with connecting ring 6 by cooperating with bolts, the bottom end of connecting ring 6 is fixed with three annularly distributed support columns 5, the bottom end of support column 5 is provided with external threads 23, the bottom end of support column 5 is inserted into the inside of the top end of adjusting lever 3, adjusting ring 4 is rotatably sleeved on the top end of adjusting lever 3, the inside of adjusting ring 4 is provided with internal threads 24, the internal threads 24 are threadedly connected with the external threads 23, and the height of the stirring cylinder 7 is flexibly adjusted to meet the needs of different working scenarios.

[0030] Further, the inside of the bottom end of adjusting lever 3 is provided with a damping groove, the spring 2 is installed in the inside of the damping groove, the top end of the base 1 is installed in the inside of the damping groove, and the bottom end of the spring 2 is attached to the top end surface of the base 1, the bottom end of the base 1 is fixed with a rubber pad, which effectively plays a damping and buffering role, ensures the stability during operation, and reduces equipment loss and safety hazards caused by vibration.

[0031] Further, the inside bottom end of stirring cylinder 7 is fixed with a connecting frame 17 in the form of a cross, a rotating hole 18 is formed in the central shaft of connecting frame 17, a rotating rod 22 is fixed to the bottom end of stirring shaft 10, the second stirrer 12 is sleeved on the bottom of rotating rod 22, rotating rod 22 is rotatably connected to connecting frame 17, supporting stirring shaft 10 ensures its rotating stability, and cooperating with second stirrer 12 fully stirs the materials at the bottom of stirring cylinder 7, which improves the uniformity of material mixing in all directions.

[0032] Further, a plurality of first stirrers 11 are sleeved on the stirring shaft 10, the stirring shaft 10 is rotatably installed in the stirring barrel 7, the top end of the stirring barrel 7 is fixedly installed with a driving motor 9, the output shaft of the driving motor 9 extends to the inside of the stirring barrel 7 through the top end of the stirring barrel 7, and the output shaft of the driving motor 9 is fixedly connected with the top end of the stirring shaft 10, the driving motor 9 drives the stirring shaft 10 to rotate, and drives the first stirrers 11 to stir the materials in the stirring barrel 7, so as to realize the dispersion and mixing of the materials.

[0033] Further, the top end of the stirring discharge barrel 14 is fixedly installed with a connecting base plate 19, the connecting base plate 19 is fixedly connected with the bottom end of the stirring barrel 7 through bolts, the top end of the connecting base plate 19 is provided with four center-axially symmetrical matching clamping grooves 20, the matching clamping grooves 20 are clamped and matched with the connecting frame 17, the inside of the stirring discharge barrel 14 is provided with a clamping groove 21, and the clamping groove 21 is clamped with a screen 13, so that the screened materials can be obtained through the screen 13, and the output quality of the materials is ensured.

[0034] Working principle: first, the stirring drum 7 is connected with three support columns 5 which are annularly equidistantly distributed through the connecting ring 6, the bottom end of the support column 5 is inserted into the top end of the adjusting rod 3, the adjusting ring 4 is sleeved on the top end of the adjusting rod 3 and is in threaded cooperation with the support column 5, when the adjusting ring 4 is rotated, the support column 5 can move up and down in the adjusting rod 3 due to the interaction of the internal thread 24 and the external thread 23, so as to realize the adjustment of the height of the stirring drum 7 to adapt to different working scenes, the spring 2 in the bottom end of the adjusting rod 3 and the base 1 play the role of shock absorption and buffering, so as to ensure the stability of the equipment operation, then, the stirring process of the material is driven by the driving motor 9, the driving motor 9 is fixed on the top end of the stirring drum 7, the output shaft of the driving motor 9 is fixedly connected with the top end of the stirring shaft 10, when the driving motor 9 is started, the stirring shaft 10 starts to rotate at high speed, a plurality of first stirrers 11 which are equidistantly distributed and a second stirrer 12 which is located at the bottom end are sleeved on the stirring shaft 10, the first stirrer 11 preliminarily disperses and stirs the material, and the second stirrer 12 more fully stirs the material at the bottom of the stirring drum 7, so as to ensure that the material is uniformly mixed, the connecting frame 17 in the bottom end of the stirring drum 7 not only plays the role of supporting the stirring shaft 10, but also is rotationally connected with the rotating rod 22 at the bottom end of the stirring shaft 10 through the rotating hole 18, so as to further ensure the stability of the rotation of the stirring shaft 10, the material enters the stirring drum 7 from the feeding hopper 8 and is fully mixed under the action of the stirrer, after the stirring is completed, the material is discharged through the stirring discharge cylinder 14, the connecting bottom plate 19 at the top end of the stirring discharge cylinder 14 is fixed with the bottom end of the stirring drum 7 through bolts, and the matching clamping groove 20 on the connecting bottom plate 19 is clamped and matched with the connecting frame 17, so as to ensure the stability of the connection, the screen 13 in the stirring discharge cylinder 14 can screen the stirred material, the material which does not meet the requirements will be left in the stirring discharge cylinder 14 for continuous stirring, and the material which meets the requirements will be smoothly discharged through the inclined discharge pipe 15, so as to realize efficient material output.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A chemical raw material mixer, comprising a mixing drum (7) and a mixing discharge drum (14), characterized in that: A connecting ring (6) is fitted onto the stirring drum (7). Three support columns (5) are fixed at the bottom of the connecting ring (6) in a ring-shaped and equidistant arrangement. The bottom of the support columns (5) is inserted into the top of the adjusting rod (3). An adjusting ring (4) is fitted onto the top of the adjusting rod (3). The adjusting ring (4) is threadedly connected to the support column (5). A spring (2) and a base (1) are respectively installed inside the bottom of the adjusting rod (3). A feed hopper (8) is fixed on one side of the cylindrical surface of the stirring drum (7). A base is installed inside the stirring drum (7). (1) A first agitator (11) and a second agitator (12) are respectively sleeved on the stirring shaft (10). A drive motor (9) is fixedly installed at the top of the stirring drum (7). The output shaft of the drive motor (9) extends through the top of the stirring drum (7) and is fixedly connected to the top of the stirring shaft (10). A stirring discharge cylinder (14) is fixed at the bottom of the stirring drum (7). A screen (13) is clamped inside the stirring discharge cylinder (14). An inclined discharge pipe (15) is fixed at the bottom of the stirring discharge cylinder (14).

2. The chemical raw material mixer according to claim 1, characterized in that: A fixed ring (16) in the shape of an annulus is fixed on the cylindrical surface of the stirring drum (7). A connecting ring (6) is fixed to the bottom end of the fixed ring (16) with a bolt. Three support columns (5) in the shape of an annulus are fixed to the bottom end of the connecting ring (6). The bottom end of the support column (5) is provided with an external thread (23). The bottom end of the support column (5) is inserted into the top end of the adjusting rod (3). An adjusting ring (4) is rotatably sleeved on the top end of the adjusting rod (3). An internal thread (24) is provided inside the adjusting ring (4). The internal thread (24) and the external thread (23) are threadedly connected.

3. A chemical raw material mixer according to claim 2, characterized in that: The bottom end of the adjusting rod (3) is provided with a shock-absorbing groove, and a spring (2) is installed inside the shock-absorbing groove. The top end of the base (1) is installed inside the shock-absorbing groove, and the bottom end of the spring (2) is in contact with the top surface of the base (1). A rubber pad is fixed at the bottom end of the base (1).

4. A chemical raw material mixer according to claim 1, characterized in that: The bottom of the mixing drum (7) is fixed with a cross-shaped connecting frame (17). A rotating hole (18) is opened on the central axis of the connecting frame (17). A rotating rod (22) is fixed at the bottom of the mixing shaft (10). A second stirrer (12) is sleeved on the bottom of the rotating rod (22). The rotating rod (22) is rotatably connected to the connecting frame (17).

5. A chemical raw material mixer according to claim 4, characterized in that: Multiple first stirrers (11) are sleeved on the stirring shaft (10) and are equidistantly distributed. The stirring shaft (10) is rotatably installed inside the stirring drum (7). A drive motor (9) is fixedly installed at the top of the stirring drum (7). The output shaft of the drive motor (9) extends through the top of the stirring drum (7) and into the interior of the stirring drum (7). The output shaft of the drive motor (9) is fixedly connected to the top of the stirring shaft (10).

6. A chemical raw material mixer according to claim 5, characterized in that: The top of the mixing discharge cylinder (14) is fixed with a connecting base (19). The connecting base (19) is fixedly connected to the bottom of the mixing cylinder (7) with bolts. The top of the connecting base (19) has four symmetrically arranged matching slots (20) on the central axis. The matching slots (20) are matched with the connecting frame (17) and engaged. The inside of the mixing discharge cylinder (14) has a snap-fit ​​groove (21) and a screen (13) is snapped onto the snap-fit ​​groove (21).

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