Flame-retardant material mixing device

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By rotating the mixing components controlled by the second motor and the mixing barrel driven by the first motor in the mixing device of the flame retardant material, combined with the cooperation of the scraper, the problem of long, low efficiency and unevenness in the existing technology, low efficiency, and unevenness. Realize more efficient material mixing and reduce waste.

CN222384658UActive Publication Date: 2025-01-24ZIBO WUWEI INDAL

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Patent Information

Application Number: CN202421061712.X
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-16
Publication Date: 2025-01-24
Estimated Expiration: 2034-05-16

AI Technical Summary

Technical Problem

The existing flame retardant material mixing devices have a long mixing time when mixing materials, have low mixing efficiency, and are uneven mixing, which can easily lead to material residues and waste.

Method used

A flame-retardant material mixing device including a moving device is designed. The second motor controls the mixing component to mix and stir the materials in the mixing barrel. At the same time, the first motor is used to drive the mixing barrel to rotate. Combined with the cooperation of the four scrapers, it ensures that Materials are mixed evenly and residues are prevented.

Benefits of technology

It improves the mixing efficiency of flame retardant materials in the mixed barrel, solves the problem of long and uneven mixed time and reduces material waste.

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Abstract

The utility model discloses a flame-retardant material mixing device, and relates to the technical field of flame-retardant material mixing, the flame-retardant material mixing device comprises a moving device, the moving device comprises a mounting seat, a fixed table is fixedly mounted on the top surface of the mounting seat, fixed frames are symmetrically mounted on one side, located on the fixed table, of the top surface of the mounting seat, and the fixed frames are movably mounted on the mounting seat. The number of the fixing frames is two, mounting sleeves are mounted in the two fixing frames, a mixing barrel is sleeved with the mounting sleeves, a stirring assembly is mounted in the mixing barrel, and when flame-retardant materials need to be mixed, the stirring assembly is controlled by a second motor to mix and stir the materials in the mixing barrel, and meanwhile, the stirring assembly is controlled by a second motor to stir the materials in the mixing barrel. The mixing barrel mounted in the mounting sleeve is driven by the first motor to rotate to assist in mixing of materials in the mixing barrel, so that the mixing efficiency of the flame-retardant material in the mixing barrel is improved, and the problem that the material mixing efficiency is relatively low due to the fact that an existing flame-retardant material mixing device only mixes the materials through an internal stirring assembly is solved.

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Description

Technical Field

[0001] The utility model relates to the technical field of flame retardant material mixing, in particular to a flame retardant material mixing device. Background Art

[0002] Flame retardant materials are materials that can inhibit or delay combustion but are not easy to burn themselves. They are widely used in clothing, petroleum, chemical industry, metallurgy, shipbuilding, fire protection, national defense and other fields. The production of flame retardant materials is inseparable from the use of mixing devices.

[0003] However, when the existing flame retardant material mixing device mixes and stirs the materials for preparing the flame retardant materials, the material mixing is completed only by the stirring component inside the mixing barrel, resulting in a long mixing time and greatly reducing the mixing efficiency of the materials. Secondly, when the flame retardant materials are mixed in the mixing barrel of the mixing device, the mixed flame retardant materials are easily attached to the inner surface of the mixing barrel, resulting in uneven mixing, affecting the mixing quality of the flame retardant materials, and when the materials mixed in the mixing barrel of the existing mixing device are taken out, material residues are easily present on the inner wall of the mixing barrel, resulting in material waste. Utility Model Content

[0004] In order to solve the problem that the existing flame retardant material mixing device only uses the stirring component inside the mixing barrel to mix and stir the materials for preparing the flame retardant materials, resulting in a long mixing time and low material mixing efficiency; the purpose of the utility model is to provide a flame retardant material mixing device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a flame retardant material mixing device, comprising a moving device, the moving device comprising a mounting seat, a fixed platform fixedly mounted on the top surface of the mounting seat, a fixed frame symmetrically mounted on the top surface of the mounting seat located on one side of the fixed platform, the number of the fixed frames is two, mounting sleeves are mounted in the two fixed frames, a mixing barrel is sleeved in the mounting sleeve, a stirring assembly is mounted in the mixing barrel, a rotating shaft is fixedly mounted in the middle of both sides of the mounting sleeve, the number of the rotating shaft is two, one end of the surface of the two rotating shafts is sleeved with bearings, and the two bearings are respectively fixedly mounted in the two fixed frames, a first motor is fixedly mounted in the middle of the top surface of the fixed platform, a driving shaft is fixedly mounted on the output end of the first motor, a driving gear is fixedly mounted on the surface of the driving shaft, a transmission shaft is installed in the fixed frame on one side of the fixed platform, the transmission shaft is fixedly connected to the rotating shaft, the surface of the transmission shaft is fixedly sleeved with a transmission gear, the transmission gear is meshed with the driving gear, and the transmission gear and the driving gear are both mounted in the fixed frame close to the fixed platform.

[0006] Preferably, a second motor is fixedly installed in the middle of the bottom surface of the mixing barrel, the stirring assembly includes a stirring shaft, the output end of the second motor is fixedly connected to the bottom end of the stirring shaft, the surface of the stirring shaft is fixedly installed with evenly distributed fixings, the surface of the fixings is fixedly installed with evenly distributed stirring blades, the surface of the stirring shaft is located in two fixings and fixedly installed with positioning sleeves, the number of the positioning sleeves is two, the surfaces of the two positioning sleeves are fixedly installed with connecting rods, one end of the two connecting rods is fixedly installed with scrapers, the number of the scrapers is four, and the four scrapers are all in contact with the inner surface of the mixing barrel.

[0007] Preferably, stabilizing frames are fixedly mounted on both sides of the two fixing frames, the bottom surface of the stabilizing frame is in contact with the top surface of the mounting seat, and the stabilizing frame and the fixing frame cooperate with each other.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. In the utility model, when the flame retardant material needs to be mixed, the second motor controls the stirring assembly to mix and stir the materials in the mixing barrel, and the first motor drives the mixing barrel installed in the mounting sleeve to rotate, thereby assisting the mixing of the materials in the mixing barrel, improving the mixing efficiency of the flame retardant material in the mixing barrel, and solving the problem that the existing flame retardant material mixing device only mixes the materials through the internal stirring assembly, resulting in low material mixing efficiency;

[0010] 2. In the utility model, with the cooperation of four scrapers, the materials are prevented from adhering to the inner surface of the mixing barrel during mixing and stirring, resulting in uneven mixing. In addition, with the cooperation of the four scrapers, the materials in the mixing barrel are prevented from being left over when they are poured out after mixing, resulting in waste of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is the main view of the overall structure of the utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the fixed frame and the driving device of the utility model.

[0015] Figure 4For this utility model Figure 3 A magnified view of the structure in the middle.

[0016] Figure 5 This is a schematic diagram of the structure of the second motor and the stirring assembly of the utility model.

[0017] Figure 6 For this utility model Figure 1 Enlarged view of the structure at point B in the middle.

[0018] In the figure: 1. moving device; 11. mounting base; 12. fixing platform; 13. universal positioning wheel; 14. push handle; 2. fixing frame; 21. stabilizing frame; 3. mounting sleeve; 31. rotating shaft; 311. bearing; 32. transmission shaft; 33. transmission gear; 4. mixing barrel; 41. barrel cover; 411. hanging buckle; 42. buckle; 5. first motor; 51. driving shaft; 511. first rotating member; 52. driving gear; 6. second motor; 7. stirring assembly; 71. stirring shaft; 711. second rotating member; 72. fixing member; 73. stirring blade; 74. positioning sleeve; 75. connecting rod; 76. scraper. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Figure 1-6 As shown, the utility model provides a flame retardant material mixing device, including a mobile device 1, the mobile device 1 includes a mounting seat 11, a fixing platform 12 is fixedly installed on the top surface of the mounting seat 11, a fixing frame 2 is symmetrically installed on the top surface of the mounting seat 11 located on one side of the fixing platform 12, the number of the fixing frames 2 is two, a mounting sleeve 3 is installed in the two fixing frames 2, a mixing barrel 4 is sleeved in the mounting sleeve 3, a stirring component 7 is installed in the mixing barrel 4, a rotating shaft 31 is fixedly installed in the middle of both sides of the mounting sleeve 3, the number of the rotating shaft 31 is two, and a bearing 3 is sleeved on one end of the surface of the two rotating shafts 31 11, two bearings 311 are fixedly installed in two fixing frames 2 respectively, a first motor 5 is fixedly installed in the middle of the top surface of the fixing table 12, a driving shaft 51 is fixedly installed at the output end of the first motor 5, a driving gear 52 is fixedly sleeved on the surface of the driving shaft 51, a transmission shaft 32 is installed in the fixing frame 2 on one side of the fixing table 12, the transmission shaft 32 is fixedly connected to the rotating shaft 31, a transmission gear 33 is fixedly sleeved on the surface of the transmission shaft 32, the transmission gear 33 is meshed with the driving gear 52, and the transmission gear 33 and the driving gear 52 are both installed in the fixing frame 2 on the side close to the fixing table 12;

[0021] The installation and fixation of the mixing barrel 4 is completed by the mounting seat 11 of the mobile device 1 in conjunction with the two fixing frames 2 and the mounting sleeve 3. The mobile device 1 is used to facilitate the movement of the device, and the flame retardant material to be mixed is poured into the mixing barrel 4 for mixing. During mixing, the switch of the first motor 5 is turned on, and the driving shaft 51 is controlled by the output end of the first motor 5 to drive the driving gear 52 to rotate. When the driving gear 52 rotates, the transmission gear 33 and the transmission shaft 32 are controlled to rotate. When the transmission shaft 32 rotates, with the assistance of the bearing 311, the rotating shaft 31 installed in the fixing frame 2 near the fixing platform 12 is driven to rotate. With the assistance of the rotating shaft 31 in the other fixing frame 2, the mixing barrel 4 installed in the mounting sleeve 3 is controlled to rotate. Through the above operations, the mixing of the materials in the mixing barrel 4 is completed.

[0022] A second motor 6 is fixedly installed in the middle of the bottom surface of the mixing barrel 4, and the stirring assembly 7 includes a stirring shaft 71. The output end of the second motor 6 is fixedly connected to the bottom end of the stirring shaft 71. The surface of the stirring shaft 71 is fixedly installed with evenly distributed fixing members 72. The surface of the fixing member 72 is fixedly installed with evenly distributed stirring blades 73. The surface of the stirring shaft 71 is located in the two fixing members 72 and fixedly installed with positioning sleeves 74. The number of the positioning sleeves 74 is two. The surfaces of the two positioning sleeves 74 are fixedly installed with connecting rods 75. One end of the two connecting rods 75 is fixedly installed with scrapers 76. The number of the scrapers 76 is four. The four scrapers 76 are all in contact with the inner surface of the mixing barrel 4.

[0023] The materials to be mixed are poured into the mixing barrel 4 and the barrel cover 41 is closed. The switch of the second motor 6 is turned on. The stirring shaft 71 of the stirring assembly 7 is controlled to rotate through the output end of the second motor 6. When the stirring shaft 71 rotates, the four stirring blades 73 respectively installed on the surfaces of the four fixing members 72 are driven to rotate. The materials in the mixing barrel 4 are mixed by the stirring blades 73. While the materials in the mixing barrel 4 are stirred and mixed, the materials attached to the inner surface of the mixing barrel 4 are scraped with the assistance of the four scrapers 76. After the mixed materials in the mixing barrel 4 are poured out, the four scrapers 76 are controlled to rotate to scrape off the materials attached to the inner surface of the mixing barrel 4. With the cooperation of the four scrapers 76, the materials are prevented from adhering to the inner surface of the mixing barrel 4 during mixing and stirring, resulting in uneven mixing. And with the cooperation of the four scrapers 76, the materials in the mixing barrel 4 are prevented from residue when they are poured out, resulting in waste of materials.

[0024] Stabilizing frames 21 are fixedly installed on both sides of the two fixing frames 2. The bottom surface of the stabilizing frame 21 is in contact with the top surface of the mounting seat 11. The stabilizing frame 21 cooperates with the fixing frame 2. Two stabilizing frames 21 are installed on both sides of each fixing frame 2. The stabilizing frames 21 assist in the installation and fixation of the two fixing frames 2 on the mounting seat 11, thereby increasing the firmness of the two fixing frames 2 after installation, thereby increasing the stability of the mixing barrel 4 in the mounting sleeve 3 when it rotates.

[0025] A barrel cover 41 is detachably mounted on the top surface of the mixing barrel 4, and evenly distributed buckles 42 are fixedly mounted on the surface end of the mixing barrel 4, and the number of buckles 42 is four. Evenly distributed hanging buckles 411 are fixedly mounted on the surface of the barrel cover 41, and the number of hanging buckles 411 is four. The four buckles 42 cooperate with the four hanging buckles 411 respectively. With the cooperation of the four evenly distributed hanging buckles 411 installed on the surface of the barrel cover 41 and the four evenly distributed buckles 42 installed on the surface end of the mixing barrel 4, the barrel cover 41 is fixed on the top surface of the mixing barrel 4, and the mixing barrel 4 is sealed, thereby completing the mixing and stirring of the materials in the mixing barrel 4.

[0026] A first rotating member 511 is sleeved on one end of the surface of the driving shaft 51, and the first rotating member 511 is fixedly installed in the fixing frame 2 of the driving gear 52. The first rotating member 511 cooperates with the driving gear 52, and the installation limit of the driving shaft 51 and the driving gear 52 in the fixing frame 2 is completed by the first rotating member 511. The driving shaft 51 and the driving gear 52 are assisted to rotate by the first rotating member 511, thereby increasing the stability of the driving shaft 51 and the driving gear 52 during rotation. A second rotating member 711 is sleeved on one end of the surface of the stirring shaft 71, and the second rotating member 711 is fixedly installed in the bottom surface of the mixing barrel 4. The second rotating member 711 cooperates with the stirring shaft 71, and the installation limit of the stirring shaft 71 in the mixing barrel 4 is completed by the second rotating member 711, and the stirring shaft 71 is assisted to rotate in the mixing barrel 4, thereby increasing the stability of the stirring shaft 71 during rotation.

[0027] Universal positioning wheels 13 are installed at the four corners of the bottom surface of the mounting seat 11, and there are four universal positioning wheels 13. A push handle 14 is fixedly installed in the middle of one side of the fixed platform 12, and the push handle 14 cooperates with the universal positioning wheel 13. The installation and fixation of the four universal positioning wheels 13 are completed through the mounting seat 11, and the installation and fixation of the push handle 14 are completed through the fixed platform 12. The four universal positioning wheels 13 cooperate with the push handle 14 to facilitate the movement and transfer of the device, and there is no need to move the mixing device by manual labor or handling equipment, which saves time and effort.

[0028] Working principle: when it is necessary to mix the flame retardant material, pour the material to be mixed into the mixing barrel 4 and cover the barrel cover 41, turn on the switches of the first motor 5 and the second motor 6 at the same time, and control the stirring shaft 71 of the stirring assembly 7 to rotate through the output end of the second motor 6. When the stirring shaft 71 rotates, it drives four stirring blades 73 respectively installed on the surfaces of the four fixing members 72 to rotate, and the materials in the mixing barrel 4 are mixed by the stirring blades 73. While the materials in the mixing barrel 4 are stirred and mixed, the materials attached to the inner surface of the mixing barrel 4 are scraped with the assistance of four scrapers 76;

[0029] While the mixing barrel 4 is being stirred, the output end of the first motor 5 controls the driving shaft 51 to drive the driving gear 52 to rotate. When the driving gear 52 rotates, the transmission gear 33 and the transmission shaft 32 are controlled to rotate. When the transmission shaft 32 rotates, with the assistance of the bearing 311, the rotating shaft 31 installed in the fixed frame 2 near the fixed platform 12 is driven to rotate. With the assistance of the rotating shaft 31 in another fixed frame 2, the mixing barrel 4 installed in the mounting sleeve 3 is controlled to rotate. Through the above operations, the mixing of the materials in the mixing barrel 4 is completed together.

[0030] After the mixed materials in the mixing barrel 4 are poured out, the four scrapers 76 are controlled to rotate to scrape off the materials attached to the inner surface of the mixing barrel 4 .

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A flame retardant material mixing device, comprising a moving device (1), characterized in that: The mobile device (1) comprises a mounting seat (11), a fixing platform (12) being fixedly mounted on the top surface of the mounting seat (11), a fixing frame (2) being symmetrically mounted on the top surface of the mounting seat (11) located on one side of the fixing platform (12), the number of the fixing frames (2) being two, a mounting sleeve (3) being mounted in the two fixing frames (2), a mixing barrel (4) being sleeved in the mounting sleeve (3), a stirring assembly (7) being mounted in the mixing barrel (4), a rotating shaft (31) being fixedly mounted in the middle of both sides of the mounting sleeve (3), the number of the rotating shaft (31) being two, a bearing (311) being sleeved on one end of the surface of the two rotating shafts (31), and the two bearings (311) being fixedly mounted in the two fixing frames (2) respectively; A first motor (5) is fixedly mounted in the middle of the top surface of the fixed platform (12); a driving shaft (51) is fixedly mounted on the output end of the first motor (5); a driving gear (52) is fixedly sleeved on the surface of the driving shaft (51); a transmission shaft (32) is mounted in a fixed frame (2) on one side of the fixed platform (12); the transmission shaft (32) is fixedly connected to the rotating shaft (31); a transmission gear (33) is fixedly sleeved on the surface of the transmission shaft (32); the transmission gear (33) is meshed with the driving gear (52); and the transmission gear (33) and the driving gear (52) are both mounted in a fixed frame (2) on one side close to the fixed platform (12).

2. A flame retardant material mixing device as claimed in claim 1, characterized in that: A second motor (6) is fixedly mounted in the middle of the bottom surface of the mixing barrel (4); the stirring assembly (7) comprises a stirring shaft (71); the output end of the second motor (6) is fixedly connected to the bottom end of the stirring shaft (71); evenly distributed fixing members (72) are fixedly mounted on the surface of the stirring shaft (71); evenly distributed stirring blades (73) are fixedly mounted on the surface of the fixing members (72); a positioning sleeve (74) is fixedly mounted on the surface of the stirring shaft (71) in two fixing members (72); the number of the positioning sleeves (74) is two; a connecting rod (75) is fixedly mounted on the surface of the two positioning sleeves (74); a scraper (76) is fixedly mounted on one end of the two connecting rods (75); the number of the scrapers (76) is four; the four scrapers (76) are all in contact with the inner surface of the mixing barrel (4).

3. A flame retardant material mixing device as claimed in claim 1, characterized in that: Stabilizing frames (21) are fixedly mounted on both sides of the two fixing frames (2); the bottom surface of the stabilizing frame (21) is in contact with the top surface of the mounting seat (11); and the stabilizing frame (21) and the fixing frame (2) cooperate with each other.

4. A flame retardant material mixing device as claimed in claim 1, characterized in that: A barrel cover (41) is detachably mounted on the top surface of the mixing barrel (4); evenly distributed buckles (42) are fixedly mounted on the end of the surface of the mixing barrel (4); the number of the buckles (42) is four; evenly distributed hanging buckles (411) are fixedly mounted on the surface of the barrel cover (41); the number of the hanging buckles (411) is four; the four buckles (42) respectively cooperate with the four hanging buckles (411).

5. A flame retardant material mixing device as claimed in claim 1, characterized in that: A first rotating member (511) is sleeved on one end of the surface of the driving shaft (51), and the first rotating member (511) is fixedly installed in a fixing frame (2) of the driving gear (52), and the first rotating member (511) cooperates with the driving gear (52).

6. A flame retardant material mixing device as claimed in claim 2, characterized in that: A second rotating member (711) is sleeved on one end of the surface of the stirring shaft (71), the second rotating member (711) is fixedly mounted on the bottom surface of the mixing barrel (4), and the second rotating member (711) cooperates with the stirring shaft (71).

7. A flame retardant material mixing device as claimed in claim 1, characterized in that: Universal positioning wheels (13) are installed at four corners of the bottom surface of the mounting seat (11), and the number of the universal positioning wheels (13) is four. A push handle (14) is fixedly installed in the middle of one side of the fixed platform (12), and the push handle (14) cooperates with the universal positioning wheel (13).