A dispersing machine for road coating production

Abstract

The utility model belongs to the field of disperser devices, and specifically relates to a disperser for the production of road paint. Technical problem: When the disperser is working, the pigment is easy to splash due to the inertia of stirring, and the stirring column is usually fixed, which leads to the problem of uneven stirring of the road paint during stirring. Technical solution: A disperser for the production of road paint, including a rotating barrel assembly; it also includes a lifting assembly, a supporting assembly, a stirring assembly and an anti-splash assembly. The utility model allows the stirring barrel to rotate synchronously with the rotation of the first synchronous pulley while the stirring column drives the stirring blade to rotate, so that the stirring barrel has a circular motion trajectory on the first synchronous pulley, and the stirring blade mixes and stirs the pigment close to the inner wall of the stirring barrel, thereby increasing the active area of ​​the stirring column and solving the problem that the stirring column of the disperser is usually fixed, which leads to uneven stirring of the disperser during stirring.

Description

Technical Field

[0001] The utility model belongs to the field of disperser devices, and in particular relates to a disperser for producing road surface coatings. Background Art

[0002] The disperser mixer uses a high-speed agitator, such as a disc sawtooth agitator, which can form strong turbulence locally and usually has a strong dispersing and emulsifying effect on the material. This equipment is particularly suitable for the paint manufacturing industry. It can evenly disperse pigments, fillers, sediments, etc., thereby improving the quality and performance of the paint. When stirring road paint, the paint is usually more viscous, and the stirred paint is easily thrown out of the mixing barrel due to inertia. The position of the mixing barrel and the stirring head of the disperser are usually fixed, so that during the operation of the disperser, the stirring in the barrel is usually fixed at one point, resulting in uneven stirring of the road surface. Utility Model Content

[0003] In order to overcome the problem that part of the paint is easily thrown out of the mixing barrel during the mixing process of the pavement paint production, the mixing head of the disperser will generate heat when it is in use, thus affecting the production quality of the pavement paint.

[0004] The technical solution of the utility model is: a disperser for road paint production, including a rotary barrel assembly; also including a lifting assembly, a supporting assembly, a stirring assembly and a splash-proof assembly; the rotary barrel assembly is provided with a lifting assembly for lifting; the lifting assembly is provided with a supporting assembly for providing a working plane; the supporting assembly is provided with a stirring assembly for stirring and rotating; the supporting assembly is provided with a splash-proof assembly for preventing splashing.

[0005] Preferably, the road paint that needs to be evenly mixed is placed in the rotating barrel assembly, the positions of the lifting assembly and the splash-proof assembly are adjusted, and then the stirring rod of the stirring assembly is turned on to stir the mixture in the stirring barrel, and then the rotating barrel assembly is turned on to ensure that the mixture in the stirring barrel is evenly stirred, thereby solving the problem of uneven stirring of the disperser during operation and the problem of the stirring material easily splashing during the stirring operation of the disperser.

[0006] Preferably, the rotating barrel assembly includes a base, a first synchronous pulley, a second synchronous pulley, a first synchronous belt, a first motor and a mixing barrel; the first synchronous pulley and the second synchronous pulley are rotatably installed on the upper end of the base; the outer wall of the first synchronous pulley is sleeved with a first synchronous belt; the first synchronous pulley and the second synchronous pulley are rotatably connected through the first synchronous belt; the upper end of the second synchronous pulley is provided with a first motor; the lower end of the output shaft of the first motor is fixedly connected to the upper end of the rotating shaft of the second synchronous pulley; the upper end of the first synchronous pulley is fixedly connected to the mixing barrel, and by turning on the first motor, the output shaft of the first motor slowly drives the second synchronous pulley to rotate, and the second synchronous pulley is rotatably connected to the first synchronous pulley through the first synchronous belt, and when the second synchronous pulley rotates, the first synchronous pulley drives the mixing barrel to rotate.

[0007] Preferably, the lifting assembly includes an electric cylinder, a fixed arm and a connecting block; the electric cylinder is fixedly connected to the upper end of the base; the fixed arm is fixedly connected to the outer wall of the electric cylinder; the inner wall of the ring body at the other end of the fixed arm is fixedly connected to the outer wall of the first motor; the outer wall of the upper end of the telescopic rod of the electric cylinder is fixedly connected to the connecting block, and when loading and unloading operations are required, the electric cylinder is turned on to make the telescopic rod of the electric cylinder drive the subsequent device to rise or fall.

[0008] Preferably, the supporting assembly includes a working shell, a first limit block, a first through hole and a second through hole; the upper end of the connecting block is fixedly connected to the working shell; the front and rear ends of the outer walls of the working shell are provided with a first limit block; the lower end of the inner wall of the working shell is penetrated by a first through hole and a second through hole, and when the telescopic rod of the electric cylinder is raised or lowered, the working shell will also move with the movement of the telescopic rod of the electric cylinder.

[0009] Preferably, the stirring assembly includes a second motor, a third synchronous pulley, a second synchronous belt, a fourth synchronous pulley, a stirring column and a stirring blade; the second motor is fixedly connected to the lower end of the working shell; the upper end of the output shaft of the second motor passes through the second through hole and is fixedly connected to the third synchronous pulley; the fourth synchronous pulley and the third synchronous pulley are rotatably installed on the upper end of the inner wall of the working shell; the outer wall of the third synchronous pulley is sleeved with a second synchronous belt; the third synchronous pulley and the fourth synchronous pulley are rotationally connected through the second synchronous belt; the lower end of the rotating shaft of the fourth synchronous pulley is fixedly connected to the stirring column; the outer wall of the stirring column is in contact with the inner wall of the second synchronous pulley; the lower end of the stirring column is fixedly connected to the stirring blade, and by turning on the second motor, the output shaft of the second motor drives the third synchronous pulley to rotate, and the third synchronous pulley and the fourth synchronous pulley are rotationally connected through the second synchronous belt, so that the fourth synchronous pulley drives the stirring blade on the stirring column to rotate, and the stirring blade works on the inner wall of the stirring barrel.

[0010] Preferably, the splash-proof assembly comprises a rotating shaft, a limiting bracket, a fixing bracket, a stud, a cover body and a connecting frame; the rotating shaft is fixedly connected in a groove body provided at the upper end of the working shell; the fixing bracket is fixedly connected to the upper end of the working shell; the limiting bracket is movably provided with a limiting bracket on the outer wall of the first limiting block; the lower end of the limiting bracket is fixedly connected to the cover body; the inner wall of the limiting bracket is threadedly installed with a stud; the stud passes through the fixing bracket and the limiting bracket and is rotatably installed on the inner wall of the rotating shaft; the lower end of the cover body is fixedly connected to a connecting frame; the inner wall of the connecting frame fits with the outer wall of the stirring column, and by rotating the stud, the outer wall of the stud and the inner wall of the limiting bracket are meshed with each other, and the limiting bracket is limited by the first limiting block, so that the limiting bracket moves up and down on the inner wall of the first limiting block, thereby driving the cover body to move up and down on the outer wall of the stirring column until the lower end of the cover body is adjusted to fit with the upper end of the stirring barrel, and when the cover body rises and falls, the connecting frame scrapes paint off the outer wall of the stirring column, which is convenient for subsequent cleaning work.

[0011] Preferably, the central axis of the mixing barrel and the central axis of the first synchronous pulley are not colinear in three-dimensional space; the motion trajectory of the center of the mixing barrel is circular, and when the mixing column drives the mixing plate to rotate, in order to ensure more uniform mixing, the mixing barrel rotates synchronously with the rotation of the first synchronous pulley, so that the mixing barrel has a circular motion trajectory on the first synchronous pulley, making the mixing and stirring more uniform.

[0012] Beneficial effects of the utility model:

[0013] 1. By rotating the stud, the outer wall of the stud and the inner wall of the limit bracket are meshed with each other, and the limit bracket is limited by the first limit block, so that the limit bracket moves up and down on the inner wall of the first limit block, thereby driving the cover body to move up and down on the outer wall of the stirring column until the lower end of the cover body is adjusted to fit the upper end of the stirring barrel, solving the problem that the mixed pigment in the disperser will splash with the inertia of stirring when working;

[0014] 2. When the stirring column drives the stirring blade to rotate, the stirring barrel rotates synchronously with the rotation of the first synchronous pulley, so that the stirring barrel moves in a circular trajectory on the first synchronous pulley, so that the stirring blade mixes and stirs the pigment close to the inner wall of the stirring barrel, increasing the activity area of ​​the stirring column and solving the problem that the stirring column of the disperser is usually fixed, resulting in uneven stirring during stirring;

[0015] 3. By turning on the second motor, the output shaft of the second motor drives the third synchronous pulley to rotate. The third synchronous pulley is rotationally connected with the fourth synchronous pulley through the second synchronous belt, so that the fourth synchronous pulley drives the stirring blade on the stirring column to rotate, and the stirring blade works on the inner wall of the stirring barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a dispersing machine for producing road coatings of the utility model;

[0017] Figure 2 The present invention shows a schematic diagram of the three-dimensional structure of a rotary barrel assembly and a lifting assembly of a dispersing machine for producing road coatings;

[0018] Figure 3 What is shown is a three-dimensional structural schematic diagram of a support assembly of a dispersing machine for producing road coatings according to the utility model;

[0019] Figure 4 The three-dimensional structure schematic diagram of a stirring assembly of a dispersing machine for producing road coatings of the utility model is shown;

[0020] Figure 5 Shown is a three-dimensional structural schematic diagram of a splash-proof component of a dispersing machine for road coating production according to the utility model;

[0021] Figure 6 Shown is a bottom-up schematic diagram of the three-dimensional structure of a splash-proof component of a disperser for producing road paint according to the utility model.

[0022] The marks in the accompanying drawings are: 1-rotating barrel assembly, 101-base, 102-first synchronous pulley, 103-second synchronous pulley, 104-first synchronous belt, 105-first motor, 106-mixing barrel, 2-lifting assembly, 201-electric cylinder, 202-fixed arm, 203-connecting block, 3-support assembly, 301-working shell, 302-first limit block, 303-first through hole, 304-second through hole, 4-stirring assembly, 401-second motor, 402-third synchronous pulley, 403-second synchronous belt, 404-fourth synchronous pulley, 405-stirring column, 406-stirring plate, 5-splashproof assembly, 501-rotating shaft, 502-limiting bracket, 503-fixed bracket, 504-stud, 505-cover body, 506-connecting frame. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1 The utility model provides an embodiment: a disperser for road surface coating production, including a rotary barrel assembly 1; also including a lifting assembly 2, a supporting assembly 3, a stirring assembly 4 and a splash-proof assembly 5; the rotary barrel assembly 1 is provided with a lifting assembly 2 for lifting; the lifting assembly 2 is provided with a supporting assembly 3 for providing a working plane; the supporting assembly 3 is provided with a stirring assembly 4 for stirring and rotating; the supporting assembly 3 is provided with a splash-proof assembly 5 for preventing splashing.

[0025] See also Figure 2 In this embodiment, the rotary barrel assembly 1 includes a base 101, a first synchronous pulley 102, a second synchronous pulley 103, a first synchronous belt 104, a first motor 105 and a mixing barrel 106; the first synchronous pulley 102 and the second synchronous pulley 103 are rotatably mounted on the upper end of the base 101; the outer wall of the first synchronous pulley 102 is sleeved with the first synchronous belt 104; the first synchronous pulley 102 and the second synchronous pulley 103 are rotatably connected through the first synchronous belt 104; the upper end of the second synchronous pulley 103 is provided with a first motor 105; the lower end of the output shaft of the first motor 105 is connected to the second synchronous pulley 10 3 is fixedly connected; the upper end of the first synchronous pulley 102 is fixedly connected to the mixing barrel 106, the lifting assembly 2 includes an electric cylinder 201, a fixed arm 202 and a connecting block 203; the upper end of the base 101 is fixedly connected to the electric cylinder 201; the outer wall of the electric cylinder 201 is fixedly connected to the fixed arm 202; the inner wall of the ring body at the other end of the fixed arm 202 is fixedly connected to the outer wall of the first motor 105; the upper outer wall of the telescopic rod of the electric cylinder 201 is fixedly connected to the connecting block 203, the central axis of the mixing barrel 106 and the central axis of the first synchronous pulley 102 are not colinear in three-dimensional space; the motion trajectory of the center of the mixing barrel 106 is circular.

[0026] See also Figure 3 In this embodiment, the support assembly 3 includes a working shell 301, a first limit block 302, a first through hole 303 and a second through hole 304; the upper end of the connecting block 203 is fixedly connected to the working shell 301; the first limit block 302 is provided on the outer walls at the front and rear ends of the working shell 301; the first through hole 303 and the second through hole 304 are penetrated and opened at the lower end of the inner wall of the working shell 301.

[0027] See also Figure 4 In the present embodiment, the stirring assembly 4 comprises a second motor 401, a third synchronous pulley 402, a second synchronous belt 403, a fourth synchronous pulley 404, a stirring column 405 and a stirring blade 406; the second motor 401 is fixedly connected to the lower end of the working shell 301; the upper end of the output shaft of the second motor 401 passes through the second through hole 304 and is fixedly connected to the third synchronous pulley 402; the fourth synchronous pulley 404 and the third synchronous pulley 402 are rotatably mounted on the upper end of the inner wall of the working shell 301; the outer wall of the third synchronous pulley 402 is sleeved with the second synchronous belt 403; the third synchronous pulley 402 and the fourth synchronous pulley 404 are rotatably connected through the second synchronous belt 403; the stirring column 405 is fixedly connected to the lower end of the rotating shaft of the fourth synchronous pulley 404; the outer wall of the stirring column 405 is in contact with the inner wall of the second synchronous pulley 103; the stirring blade 406 is fixedly connected to the lower end of the stirring column 405.

[0028] See also Figure 5-6In this embodiment, the splash-proof assembly 5 includes a rotating shaft 501, a limiting bracket 502, a fixing bracket 503, a stud 504, a cover body 505 and a connecting frame 506; the rotating shaft 501 is fixedly connected in a groove body provided at the upper end of the working shell 301; the fixing bracket 503 is fixedly connected to the upper end of the working shell 301; the limiting bracket 502 is movably provided on the outer wall of the first limiting block 302; the cover body 505 is fixedly connected to the lower end of the limiting bracket 502; the stud 504 is threadedly installed on the inner wall of the limiting bracket 502; the stud 504 passes through the fixing bracket 503 and the limiting bracket 502 and is rotatably installed on the inner wall of the rotating shaft 501; the connecting frame 506 is fixedly connected to the lower end of the cover body 505; the inner wall of the connecting frame 506 is in contact with the outer wall of the stirring column 405.

[0029] When loading and unloading are required, the electric cylinder 201 is turned on so that the telescopic rod of the electric cylinder 201 drives the subsequent device to rise or fall. When the telescopic rod of the electric cylinder 201 rises or falls, the working shell 301 also moves with the movement of the telescopic rod of the electric cylinder 201.

[0030] When stirring is required, the outer wall of the stud 504 is meshed with the inner wall of the limiting bracket 502 by rotating the stud 504, and the limiting bracket 502 is limited by the first limiting block 302, so that the limiting bracket 502 moves up and down on the inner wall of the first limiting block 302, thereby driving the cover 505 to move up and down on the outer wall of the stirring column 405 until the lower end of the cover 505 is adjusted to fit the upper end of the stirring barrel 106. When the cover 505 rises and falls, the connecting frame 506 scrapes the paint off the outer wall of the stirring column 405, which is convenient for subsequent cleaning.

[0031] Then, by turning on the second motor 401, the output shaft of the second motor 401 drives the third synchronous pulley 402 to rotate, and the third synchronous pulley 402 is rotationally connected to the fourth synchronous pulley 404 through the second synchronous belt 403, so that the fourth synchronous pulley 404 drives the stirring blade 406 on the stirring column 405 to rotate, and the stirring blade 406 works on the inner wall of the stirring barrel 106. When the stirring column 405 drives the stirring blade 406 to rotate, in order to ensure more uniform stirring, by turning on the first motor 105, the output shaft of the first motor 105 slowly drives the second synchronous pulley 103 to rotate, and the second synchronous pulley 103 is rotationally connected to the first synchronous pulley 102 through the first synchronous belt 104. When the second synchronous pulley 103 rotates, the stirring barrel 106 rotates synchronously with the rotation of the first synchronous pulley 102, so that the stirring barrel 106 shows a circular motion trajectory on the first synchronous pulley 102, so that the stirring and mixing are more uniform.

[0032] Through the above steps, the road paint that needs to be mixed is placed in the rotary barrel assembly 1, the positions of the lifting assembly 2 and the splash-proof assembly 5 are adjusted, and then the stirring rod of the stirring assembly 4 is turned on to stir the mixture in the stirring barrel, and then the rotary barrel assembly 1 is turned on to ensure that the mixture in the stirring barrel is stirred evenly, thereby solving the problem of uneven stirring during the operation of the disperser and the problem that the stirring material is easily splashed during the stirring operation of the disperser.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A dispersing machine for road coating production, comprising a rotary barrel assembly (1); characterized in that: The rotary barrel assembly (1) further comprises a lifting assembly (2), a supporting assembly (3), a stirring assembly (4) and a splash-proof assembly (5); the lifting assembly (2) for lifting is arranged on the rotary barrel assembly (1); the supporting assembly (3) for providing a working plane is arranged on the lifting assembly (2); the stirring assembly (4) for stirring and rotating is arranged on the supporting assembly (3); the splash-proof assembly (5) for splash-proofing is arranged on the supporting assembly (3); the rotary barrel assembly (1) comprises a base (101), a first synchronous pulley (102), a second synchronous pulley (103), a first synchronous belt (104), a first motor (105) and a stirring barrel (106); the first synchronous pulley (102) and the second synchronous pulley (103) are rotatably mounted on the upper end of the base (101). ); the outer wall of the first synchronous pulley (102) is sleeved with a first synchronous belt (104); the first synchronous pulley (102) and the second synchronous pulley (103) are rotatably connected via the first synchronous belt (104); the upper end of the second synchronous pulley (103) is provided with a first motor (105); the lower end of the output shaft of the first motor (105) is fixedly connected to the upper end of the rotating shaft of the second synchronous pulley (103); the upper end of the first synchronous pulley (102) is fixedly connected to a mixing barrel (106); the lifting assembly (2) comprises an electric cylinder (201), a fixed arm (202) and a connecting block (203); the upper end of the base (101) is fixedly connected to the electric cylinder (201); the outer wall of the electric cylinder (201) is fixedly connected to the fixed arm (202); the fixed arm (202) The inner wall of the ring body at the other end is fixedly connected to the outer wall of the first motor (105); the outer wall of the upper end of the telescopic rod of the electric cylinder (201) is fixedly connected to a connecting block (203); the supporting assembly (3) comprises a working shell (301), a first limiting block (302), a first through hole (303) and a second through hole (304); the upper end of the connecting block (203) is fixedly connected to the working shell (301); the outer walls of the front and rear ends of the working shell (301) are provided with first limiting blocks (302); the lower end of the inner wall of the working shell (301) is penetrated by a first through hole (303) and a second through hole (304); the stirring assembly (4) comprises a second motor (401), a third synchronous pulley (402), a second synchronous belt (403), a fourth synchronous pulley (404), a stirring a stirring column (405) and a stirring blade (406); a second motor (401) is fixedly connected to the lower end of the working shell (301); the upper end of the output shaft of the second motor (401) passes through the second through hole (304) and is fixedly connected to the third synchronous pulley (402); a fourth synchronous pulley (404) and a third synchronous pulley (402) are rotatably mounted on the upper end of the inner wall of the working shell (301); a second synchronous belt (403) is sleeved on the outer wall of the third synchronous pulley (402); the third synchronous pulley (402) and the fourth synchronous pulley (404) are rotatably connected via the second synchronous belt (403); a stirring column (405) is fixedly connected to the lower end of the rotating shaft of the fourth synchronous pulley (404); the outer wall of the stirring column (405) is in contact with the inner wall of the second synchronous pulley (103);The lower end of the stirring column (405) is fixedly connected to a stirring blade (406); the splash-proof assembly (5) comprises a rotating shaft (501), a limiting bracket (502), a fixing bracket (503), a stud (504), a cover body (505) and a connecting frame (506); the upper end of the working shell (301) is provided with a groove body in which the rotating shaft (501) is fixedly connected; the upper end of the working shell (301) is fixedly connected to the fixing bracket (503); the outer wall of the first limiting block (302) is movable A limit bracket (502) is movably provided; a cover body (505) is fixedly connected to the lower end of the limit bracket (502); a stud (504) is threadedly installed on the inner wall of the limit bracket (502); the stud (504) passes through the fixed bracket (503) and the limit bracket (502) and is rotatably installed on the inner wall of the rotating shaft (501); a connecting frame (506) is fixedly connected to the lower end of the cover body (505); the inner wall of the connecting frame (506) is in contact with the outer wall of the stirring column (405). ; 2. A dispersing machine for road coating production according to claim 1, characterized in that: The central axis of the mixing barrel (106) and the central axis of the first synchronous pulley (102) are not colinear in three-dimensional space; and the motion trajectory of the center of the mixing barrel (106) is circular.

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