CN221471619U - Double-screw mixer for preparing flame retardant master batch - Google Patents
Double-screw mixer for preparing flame retardant master batch Download PDFInfo
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- CN221471619U CN221471619U CN202323574825.8U CN202323574825U CN221471619U CN 221471619 U CN221471619 U CN 221471619U CN 202323574825 U CN202323574825 U CN 202323574825U CN 221471619 U CN221471619 U CN 221471619U
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- mixing box
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000004594 Masterbatch (MB) Substances 0.000 title claims description 10
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000000843 powder Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the field of material mixing equipment, and discloses a double-screw mixer for preparing flame retardant master batches. The rotary shaking device comprises a box body, a rotary shaking device, a mixing device and a feed hopper; the rotary motor drives the rotating rod to rotate, so that the turntable and the sliding rod rotate, the mixing box fixed on the inner side of the sliding rod is driven to rotate, the upper arc block at the lower end of the mixing box slides to the high end of the lower arc block, the high end of the lower arc block falls to the inner bottom end of the box body, the mixing box is lowered, and the mixing box is driven by the reset spring to bounce and reset, so that the mixing box can be shaken; through the cooperation of above structure, when carrying out wet mixing to the raw materials, the discharging pipe of the mixing box lower extreme of being convenient for carries out quick ejection of compact.
Description
Technical Field
The application belongs to the technical field of material mixing equipment, and particularly relates to a double-screw mixer for preparing flame retardant master batches.
Background
The putty powder is mainly used for repairing and leveling a wall surface, and mainly comprises talcum powder and glue, so that the putty powder is generally required to be mixed with some other ingredients with other functions in the production process to improve the workability of the putty powder;
In the patent document with the publication number of CN 216677913U, a double-screw mixer for putty powder production is disclosed, the device comprises a device main body, the device main body comprises a fixing frame, a stirring device and a mixing bin, the fixing frame is positioned on the periphery of the device main body, a conveyor is arranged on one side of the upper part inside the storage bin, a first engine is arranged on the top end of the fixing frame, a connecting rod is arranged above the stirring device, a second engine is arranged in the center of the connecting rod, a screw rod is connected below the gear, a feed inlet is arranged above the mixing bin, and a dust cover is arranged below the discharge outlet. This a double helix mixer for putty powder production utilizes mount top first engine pulling agitating unit to open the feed inlet, places the material inside mixing bin to carry out the homogeneous mixing, make the maintenance of device main part later stage, utilize the conveyer to still can add water or atmospheric pressure to mixing bin simultaneously, improve device practicality, utilize the semicircular structure of dust cover, prevent that the floating dust from overflowing.
However, in the process of implementing the above application, the applicant finds that: when the raw materials are mixed by a wet method, the mixed raw materials are discharged slowly.
Disclosure of utility model
The application aims at: in order to solve the problems, a double-screw mixer for preparing flame retardant master batches is provided.
The technical scheme adopted by the application is as follows: the double-screw mixer for preparing the flame retardant master batch comprises a box body, wherein a rotary shaking device is arranged in the box body, a mixing device is arranged in the rotary shaking device, and a feeding hopper is arranged on the left side of the upper end of the box body; the rotary shaking device comprises a rotary motor, the output end of the rotary motor is fixedly connected with a rotating rod, the lower end of the rotating rod is fixedly connected with a rotating disc, the lower end of the rotating disc is connected with a sliding rod, the outer end of the sliding rod is provided with a reset piece, and the mixing device can shake up and down through the reset piece.
In a preferred embodiment, the reset piece comprises an arc-shaped fixing block, an arc-shaped sliding block, a reset spring, a T-shaped sliding block groove, a T-shaped sliding block, an upper arc block and a lower arc block, wherein the inner side of the arc-shaped fixing block is fixedly connected with a mixing box, the lower end of the sliding rod is fixed with the upper end of the arc-shaped sliding block, the upper end of the arc-shaped sliding block is fixedly connected with the reset spring, the upper end of the reset spring is fixedly connected with the lower end of the arc-shaped fixing block, the reset spring is in sliding connection with the outer wall of the inner side of the arc-shaped fixing block and the inner side of the arc-shaped sliding block, the upper arc block is fixedly connected with the lower end of the mixing box, and the inner bottom end of the box is fixedly connected with the bottom end of the lower arc block.
In a preferred embodiment, the opposite inner sides of the arc-shaped sliding blocks are fixedly connected with the T-shaped sliding blocks, the T-shaped sliding block grooves are formed in the outer wall of the mixing box, and the T-shaped sliding blocks slide on the inner walls of the T-shaped sliding block grooves.
In a preferred embodiment, the mixing device further comprises a motor, the output end of the motor is fixedly connected with a first spur gear, the first spur gear is meshed with a rack, the inner walls of two ends of the rack are meshed with a second spur gear, the lower end of the second spur gear is fixedly connected with a spiral stirring rod, the inner bottom end of the mixing box is fixedly connected with a concave block, and the concave block is rotationally connected with the lower end of the spiral stirring rod.
In a preferred embodiment, the first spur gear is located in the middle of the upper end of the mixing box, the stirring rod is fixedly connected to the output end of the first spur gear, the discharging pipe is fixedly connected to the lower end of the mixing box, and an electromagnetic valve is arranged in the discharging pipe.
In a preferred embodiment, the lower extreme of box is offered and is supplied the gliding slide hole of discharging pipe, the lower extreme fixedly connected with supporting leg of box, the upper end fixedly connected with inlet pipe of mixing box, the upper end fixedly connected with of inlet pipe with feeder hopper lower extreme fixedly connected with hose, the inner wall fixedly connected with holding ring of box, the carousel is located the upper end of holding ring.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
According to the application, the rotating motor drives the rotating rod to rotate, so that the turntable and the sliding rod rotate, the mixing box fixed on the inner side relative to the sliding rod is driven to rotate, the upper arc block at the lower end of the mixing box slides to the high end of the lower arc block, the high end of the lower arc block falls to the inner bottom end of the box body, the mixing box is lowered, and the return spring drives the mixing box to perform spring-up reset, so that the mixing box can shake; through the cooperation of above structure, when carrying out wet mixing to the raw materials, the discharging pipe of the mixing box lower extreme of being convenient for carries out quick ejection of compact.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic view of the internal structure of the present application;
fig. 3 is a schematic diagram of a part structure of a rotary dithering apparatus according to the present application.
The marks in the figure: 1. a case; 2. a feed hopper; 3. a rotary shaking device; 301. a rotating electric machine; 302. a rotating rod; 303. a turntable; 304. a support ring; 305. a slide bar; 306. an arc-shaped fixed block; 307. an arc-shaped sliding block; 308. a return spring; 309. a T-shaped slider groove; 310. a T-shaped slider; 311. an upper arc block; 312. a lower arc block; 313. a discharge pipe; 4. a mixing device; 401. a mixing box; 402. a motor; 403. a spur gear I; 404. a spur gear II; 405. a rack; 406. a stirring rod; 407. a spiral stirring rod; 408. a feed pipe; 409. a concave block; 5. and (5) supporting legs.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described in the following in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples:
Referring to fig. 1-3, a double-screw mixer for preparing flame retardant master batches comprises a box body 1, wherein a rotary shaking device 3 is arranged in the box body 1, a mixing device 4 is arranged in the rotary shaking device 3, and a feed hopper 2 is arranged on the left side of the upper end of the box body 1; the rotary shaking device 3 comprises a rotary motor 301, the output end of the rotary motor 301 is fixedly connected with a rotating rod 302, the lower end of the rotating rod 302 is fixedly connected with a rotating disc 303, the lower end of the rotating disc 303 is connected with a sliding rod 305, the outer end of the sliding rod 305 is provided with a reset piece, the mixing device 4 can shake up and down through the reset piece, the bottom end of the feed hopper 2 and a hose fixed on the feed pipe 408 can reset through the rotation of the rotary motor 301, the rotary motor 301 drives the rotating rod 302 to rotate, so that the rotating disc 303 and the sliding rod 305 rotate, the mixing box 401 fixed on the inner side opposite to the sliding rod 305 is driven to rotate, the bottom end of an upper arc block 311 at the lower end of the mixing box 401 and the bottom end of a lower arc block 312 slide to the high end of the lower arc block 312, the high end of the lower arc block 312 falls to the inner bottom end of the box 1, the mixing box 401 is driven by a reset spring 308 to perform elastic reset, and the mixing box 401 is driven by a reset spring 308 to shake; through the cooperation of above structure, when carrying out wet mixing to the raw materials, the discharging pipe 313 of the mixing box 401 lower extreme is convenient for carry out quick ejection of compact.
Referring to fig. 1-3, the reset member includes an arc-shaped fixing block 306, an arc-shaped sliding block 307, a reset spring 308, a T-shaped sliding block slot 309, a T-shaped sliding block 310, an upper arc block 311 and a lower arc block 312, wherein the inner side of the arc-shaped fixing block 306 is fixedly connected with a mixing box 401, the lower end of the sliding rod 305 is fixed with the upper end of the arc-shaped sliding block 307, the upper end of the arc-shaped sliding block 307 is fixedly connected with the reset spring 308, the upper end of the reset spring 308 is fixedly connected with the lower end of the arc-shaped fixing block 306 and the outer wall of the inner side of the arc-shaped sliding block 307, the upper arc block 311 is fixedly connected with the lower end of the mixing box 401, the inner bottom end of the box 1 is fixedly connected with the bottom end of the lower arc block 312, and the reset spring 308 can protect the bottom end of the mixing box 401 when the upper arc block 311 and the lower arc block 312 slide, and the rotating motor 301 drives the mixing box 401 to rotate.
Referring to fig. 1-3, the opposite inner sides of the arc-shaped sliding blocks 307 are fixedly connected with the T-shaped sliding blocks 310, the T-shaped sliding block grooves 309 are formed in the outer wall of the mixing box 401, the T-shaped sliding blocks 310 slide on the inner walls of the T-shaped sliding block grooves 309, and the sliding of the T-shaped sliding blocks 310 and the T-shaped sliding block grooves 309 facilitates limiting of the arc-shaped sliding blocks 307.
Referring to fig. 1-3, the mixing device 4 further includes a motor 402, an output end of the motor 402 is fixedly connected with a first spur gear 403, the first spur gear 403 is meshed with a rack 405, inner walls at two ends of the rack 405 are meshed with a second spur gear 404, a lower end of the second spur gear 404 is fixedly connected with a spiral stirring rod 407, an inner bottom end of the mixing box 401 is fixedly connected with a concave block 409, the concave block 409 is rotationally connected with a lower end of the spiral stirring rod 407, and rotation of the concave block 409 and the bottom end of the spiral stirring rod 407 can fix the spiral stirring rod 407 when the spiral stirring rod 407 rotates.
Referring to fig. 1-3, a spur gear 403 is located in the middle of the upper end of a mixing box 401, an output end of the spur gear 403 is fixedly connected with a stirring rod 406, a lower end of the mixing box 401 is fixedly connected with a discharging pipe 313, an electromagnetic valve is arranged in the discharging pipe 313, and the electromagnetic valve is convenient for discharging the mixing box 401.
Referring to fig. 1-3, a sliding hole capable of sliding the discharge pipe 313 is formed in the lower end of the box 1, the lower end of the box 1 is fixedly connected with the supporting leg 5, the upper end of the mixing box 401 is fixedly connected with the feed pipe 408, the upper end of the feed pipe 408 is fixedly connected with a hose fixedly connected with the lower end of the feed hopper 2, the inner wall of the box 1 is fixedly connected with the supporting ring 304, the turntable 303 is located at the upper end of the supporting ring 304, the discharge pipe 313 slides through sliding, and the discharge pipe 313 is convenient to be always exposed outside the lower end of the box 1.
The implementation principle of the embodiment of the double-screw mixer for preparing the flame retardant master batch is as follows:
The rotating motor 301 drives the rotating rod 302 to rotate, so that the rotating disc 303 and the sliding rod 305 rotate, the mixing box 401 fixed on the inner side relative to the sliding rod 305 is driven to rotate, the upper arc block 311 at the lower end of the mixing box 401 slides to the high end of the lower arc block 312, the high end of the lower arc block 312 falls to the inner bottom end of the box body 1, the mixing box 401 descends, the reset spring 308 drives the mixing box 401 to perform spring-up reset, the mixing box 401 can shake, and meanwhile, the rotating motor 301 rotates, so that the bottom end of the feed hopper 2 and a hose fixed on the feed pipe 408 can be reset; through the cooperation of above structure, when carrying out wet mixing to the raw materials, the discharging pipe 313 of the mixing box 401 lower extreme is convenient for carry out quick ejection of compact.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (6)
1. The utility model provides a fire retardant masterbatch preparation is with double helix mixer, includes box (1), its characterized in that: the novel vibrating and shaking device is characterized in that a rotary shaking device (3) is arranged inside the box body (1), a mixing device (4) is arranged inside the rotary shaking device (3), and a feeding hopper (2) is arranged on the left side of the upper end of the box body (1);
The rotary shaking device (3) comprises a rotary motor (301), the output end of the rotary motor (301) is fixedly connected with a rotating rod (302), the lower end of the rotating rod (302) is fixedly connected with a rotating disc (303), the lower end of the rotating disc (303) is connected with a sliding rod (305), the outer end of the sliding rod (305) is provided with a reset piece, and the mixing device (4) can shake up and down through the reset piece.
2. A twin screw mixer for preparing a flame retardant masterbatch according to claim 1 wherein: the utility model provides a reset piece is including arc fixed block (306), arc slider (307), reset spring (308), T type slider groove (309), T type slider (310), go up arc piece (311) and lower arc piece (312), the relative inboard fixedly connected with mixing box (401) of arc fixed block (306), the lower extreme of slide bar (305) with the upper end of arc slider (307) is fixed, the upper end of arc slider (307) with reset spring (308) fixed connection, reset spring (308) upper end with the lower extreme fixed connection of arc fixed block (306), reset spring (308) with the outer wall sliding connection of arc fixed block (306) and arc slider (307) relative inboard, go up arc piece (311) with the lower extreme fixed connection of mixing box (401), the inside bottom of box (1) with the bottom fixed connection of lower arc piece (312).
3. A twin screw mixer for preparing a flame retardant masterbatch according to claim 2 wherein: the opposite inner sides of the arc-shaped sliding blocks (307) are fixedly connected with the T-shaped sliding blocks (310), the T-shaped sliding block grooves (309) are formed in the outer wall of the mixing box (401), and the T-shaped sliding blocks (310) slide on the inner walls of the T-shaped sliding block grooves (309).
4. A twin screw mixer for preparing a flame retardant masterbatch according to claim 3 wherein: the mixing device (4) further comprises a motor (402), the output end of the motor (402) is fixedly connected with a first spur gear (403), the first spur gear (403) is meshed with a rack (405), two end inner walls of the rack (405) are meshed with a second spur gear (404), the lower end of the second spur gear (404) is fixedly connected with a spiral stirring rod (407), the inner bottom end of the mixing box (401) is fixedly connected with a concave block (409), and the concave block (409) is rotationally connected with the lower end of the spiral stirring rod (407).
5. A twin screw mixer for preparing a flame retardant masterbatch according to claim 4 wherein: the straight gear I (403) is located in the middle of the upper end of the mixing box (401), the output end of the straight gear I (403) is fixedly connected with a stirring rod (406), the lower end of the mixing box (401) is fixedly connected with a discharging pipe (313), and an electromagnetic valve is arranged in the discharging pipe (313).
6. A twin screw mixer for preparing a flame retardant masterbatch according to claim 5 wherein: the utility model discloses a feeding device for a material discharging pipe, including box (1), feed hopper (2), rotary table (303), supporting ring (304) and hose, can supply the gliding slide opening of discharging pipe (313) has been seted up to the lower extreme of box (1), the lower extreme fixedly connected with supporting leg (5) of box (1), the upper end fixedly connected with inlet pipe (408) of mixing box (401), the upper end fixedly connected with of inlet pipe (408) with hopper (2) lower extreme fixed connection, the inner wall fixedly connected with supporting ring (304) of box (1), carousel (303) are located the upper end of supporting ring (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323574825.8U CN221471619U (en) | 2023-12-27 | 2023-12-27 | Double-screw mixer for preparing flame retardant master batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323574825.8U CN221471619U (en) | 2023-12-27 | 2023-12-27 | Double-screw mixer for preparing flame retardant master batch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221471619U true CN221471619U (en) | 2024-08-06 |
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ID=92354409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323574825.8U Active CN221471619U (en) | 2023-12-27 | 2023-12-27 | Double-screw mixer for preparing flame retardant master batch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221471619U (en) |
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2023
- 2023-12-27 CN CN202323574825.8U patent/CN221471619U/en active Active
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