CN213050229U - Fire retardant feed arrangement for environmental protection cotton - Google Patents
Fire retardant feed arrangement for environmental protection cotton Download PDFInfo
- Publication number
- CN213050229U CN213050229U CN202021122183.1U CN202021122183U CN213050229U CN 213050229 U CN213050229 U CN 213050229U CN 202021122183 U CN202021122183 U CN 202021122183U CN 213050229 U CN213050229 U CN 213050229U
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- CN
- China
- Prior art keywords
- feeding
- feed cylinder
- fire retardant
- side wall
- charging barrel
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 45
- 229920000742 Cotton Polymers 0.000 title claims abstract description 17
- 230000007613 environmental effect Effects 0.000 title abstract description 9
- 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 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 9
- 241001330002 Bambuseae Species 0.000 abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 9
- 239000011425 bamboo Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model discloses a cotton fire retardant feed arrangement that uses of environmental protection, including lower feed cylinder, feed cylinder lateral wall upper end intercommunication is provided with a feeding section of thick bamboo down, the fixed inlet pipe that is provided with of one end that the feed cylinder was kept away from down the feed cylinder, and the feeding section of thick bamboo internal rotation is connected with the pay-off screw rod of matching, the fixed driving motor that is provided with of lateral wall on the lower feed cylinder, the fixed cover of lateral wall is equipped with first helical gear on the driving motor output shaft runs through down the feed cylinder downwards, and lateral wall and driving motor output shaft department are provided with the bearing of matching on the feed cylinder, the one end fixedly connected with of feed pipe and first helical gear meshing's second helical gear are kept away from to the pay-off. The utility model discloses can effectively avoid piling up at feeding in-process fire retardant in a feeding section of thick bamboo and feed cylinder, improve the feeding efficiency of fire retardant greatly, can in time clear away the fire retardant of feed cylinder inner wall.
Description
Technical Field
The utility model relates to a cotton fire retardant technical field of environmental protection especially relates to a fire retardant feed arrangement is used to environmental protection cotton.
Background
The flame retardant is an application of a flame retardant technology in actual life, and is a special chemical auxiliary agent for improving the combustion performance of a combustible and combustible material, wherein the flame retardant for the environment-friendly cotton is used for adding a specific flame retardant into production raw materials of the environment-friendly cotton to endow the environment-friendly cotton with flame retardancy.
In fact, current fire retardant raw materials powder relies on self gravity to drop at the feeding in-process mostly, and this kind of mode leads to fire retardant raw materials powder to adhere to easily at a feeding section of thick bamboo inner wall to cause a feeding section of thick bamboo to block up, unloading speed is little, and production efficiency is low, consequently needs design a fire retardant feed arrangement for environmental protection cotton to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the fire retardant is easy to be accumulated in the feeding cylinder and attached to the fire retardant on the inner wall of the feeding cylinder in the prior art to clear away the unclean defect, thereby providing a fire retardant feeding device for environment-friendly cotton.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fire retardant feeding device for environment-friendly cotton comprises a feeding barrel, wherein the upper end of the side wall of the feeding barrel is communicated with the feeding barrel, one end of the feeding barrel, which is far away from the feeding barrel, is fixedly provided with a feeding pipe, the feeding barrel is rotationally connected with a matched feeding screw rod, the upper side wall of the feeding barrel is fixedly provided with a driving motor, an output shaft of the driving motor downwards penetrates through the upper side wall of the feeding barrel and is fixedly sleeved with a first helical gear, a matched bearing is arranged at the joint of the upper side wall of the feeding barrel and the output shaft of the driving motor, one end of the feeding screw rod, which is far away from the feeding pipe, is fixedly connected with a second helical gear meshed with the first helical gear, the lower end of the output shaft of the driving motor is fixedly connected with a centrifugal disc through a rotating rod, a vertical rod is fixedly, the scraper blade offsets with the inner wall of the lower feed cylinder, and the center of the lower side wall of the lower feed cylinder is provided with a discharge opening.
Preferably, the opening at the upper end of the feeding pipe is fixedly connected with a funnel.
Preferably, the centrifugal disc is arranged in a truncated cone shape.
Preferably, the cross section of the scraper is triangular, and the scraper is arranged in parallel with the vertical rod.
Preferably, the lower side wall of the discharging barrel is provided with an inclination angle matched with the discharging opening, and the inner wall of the lower side of the discharging barrel is smoothly polished.
The utility model has the advantages that: through set up the feeding screw in a feeding section of thick bamboo can push down the feed cylinder with the fire retardant that gets into a feeding section of thick bamboo, avoid the fire retardant to pile up in a feeding section of thick bamboo, setting through centrifugal tray, the fire retardant that via a feeding section of thick bamboo release falls on centrifugal tray and receives the effect of centrifugal force and be convenient for fall, avoid the fire retardant to form the cavity in a feed cylinder down, set the centrifugal tray into the round platform shape, the unloading speed of fire retardant has further been improved, the setting of scraper blade, utilize driving motor as drive power, can strike off the fire retardant of adhering to feed cylinder inner wall under, the fire retardant has been avoided piling up under the feed cylinder inner wall, unloading speed has.
Drawings
FIG. 1 is a schematic structural view of a feeding device for a fire retardant for environmental cotton, which is provided by the utility model;
fig. 2 is the utility model provides a cross-sectional structure schematic diagram is overlooked to cotton fire retardant feed arrangement's of environmental protection feed cylinder.
In the figure: the device comprises a feeding barrel 1, a driving motor 2, a first bevel gear 3, a feeding barrel 4, a feeding screw rod 5, a second bevel gear 6, a feeding pipe 7, a rotating rod 8, a centrifugal disc 9, a vertical rod 10, a connecting rod 11, a scraping plate 12 and a discharging opening 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a feeding device of a fire retardant for environmental cotton comprises a lower charging barrel 1, a feeding barrel 4 is communicated with the upper end of the side wall of the lower charging barrel 1, a feeding pipe 7 is fixedly arranged at one end of the feeding barrel 4 far away from the lower charging barrel 1, a funnel is fixedly connected with the upper opening of the feeding pipe 7, the funnel is arranged to avoid unnecessary sprinkling when adding the fire retardant, a matched feeding screw 5 is rotatably connected in the feeding barrel 4, the fire retardant entering the feeding barrel 4 can be pushed into the lower charging barrel 1 by arranging the feeding screw 5 in the feeding barrel 4 to avoid the fire retardant from accumulating in the feeding barrel 4, a driving motor 2 is fixedly arranged on the side wall of the lower charging barrel 1, a first helical gear 3 is fixedly sleeved on the side wall of the lower charging barrel 1, and a matched bearing is arranged at the connection position of the upper side wall of the lower charging, one end of the feeding screw 5, which is far away from the feeding pipe 7, is fixedly connected with a second bevel gear 6 meshed with the first bevel gear 3, the lower end of an output shaft of the driving motor 2 is fixedly connected with a centrifugal disc 9 through a rotating rod 8, the centrifugal disc 9 is arranged into a circular truncated cone shape, the flame retardant is powdery, and through the arrangement of the centrifugal disc 9, the flame retardant pushed out by the feeding cylinder 4 falls on the centrifugal disc 9 under the action of centrifugal force so as to fall, so that the flame retardant is prevented from forming a cavity in the feeding cylinder 1, the centrifugal disc 9 is arranged into the circular truncated cone shape, and the blanking speed of the flame retardant;
the center of the lower side wall of the centrifugal disc 9 is fixedly connected with a vertical rod 10, the side wall of the vertical rod 10 is fixedly connected with a radial connecting rod 11, one end of the connecting rod 11 far away from the vertical rod 10 is fixedly connected with a scraper 12, the cross section of the scraper 12 is set to be triangular, the scraper 12 is arranged in parallel with the vertical rod 10, the scraper 12 is arranged, a driving motor 2 is used as a driving force, the flame retardant attached to the inner wall of the lower charging barrel 1 can be scraped, the flame retardant is prevented from being accumulated on the inner wall of the lower charging barrel 1, the discharging speed is improved, the scraper 12 is abutted against the inner wall of the lower charging barrel 1, a discharging opening 13 is arranged at the center of the lower side wall of the lower charging barrel 1, the lower side wall of the lower charging barrel 1 is provided with an inclination angle matched with the discharging opening 13, the lower side wall of the lower charging barrel 1, further improving the blanking rate of the flame retardant.
The utility model discloses in, in passing through the fire retardant in inlet pipe 7 adds feed cylinder 4, then start driving motor 2, 2 output shafts of driving motor drive first helical gear 3 and rotate, second helical gear 6 drives feeding screw 5 thereupon and rotates, under feeding screw 5's effect, material in the feed cylinder 4 gets into on the centrifugal disk 9, centrifugal disk 9 rotates, the fire retardant that falls on centrifugal disk 9 receives centrifugal force and the effect of self gravity falls into feed cylinder 1 below down, unload via discharge opening 13, and can strike off the fire retardant of continuous lower feed cylinder 1 inner wall following centrifugal disk 9 pivoted in-process with scraper blade 12 that 1 inner wall of feed cylinder offseted down.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The flame retardant feeding device for the environment-friendly cotton comprises a lower charging barrel (1) and is characterized in that the upper end of the side wall of the lower charging barrel (1) is communicated with a feeding barrel (4), one end, far away from the lower charging barrel (1), of the feeding barrel (4) is fixedly provided with a feeding pipe (7), the feeding barrel (4) is rotatably connected with a matched feeding screw (5), the upper side wall of the lower charging barrel (1) is fixedly provided with a driving motor (2), an output shaft of the driving motor (2) downwards penetrates through the upper side wall of the lower charging barrel (1) and is fixedly sleeved with a first helical gear (3), a matched bearing is arranged at the joint of the upper side wall of the lower charging barrel (1) and the output shaft of the driving motor (2), one end, far away from the feeding pipe (7), of the feeding screw (5) is fixedly connected with a second helical gear (6) meshed with the first helical gear (3), the lower end of the output shaft of, the centrifugal disc (9) lower side wall center fixedly connected with montant (10), montant (10) lateral wall fixedly connected with radial connecting rod (11), the one end fixedly connected with scraper blade (12) of montant (10) are kept away from in connecting rod (11), scraper blade (12) offset with lower feed cylinder (1) inner wall, and lower feed cylinder (1) lower side wall center department is provided with discharge opening (13).
2. The feeding device of claim 1, wherein a funnel is fixedly connected to an opening at the upper end of the feeding pipe (7).
3. The feeding device of the flame retardant for the environmentally friendly cotton is characterized in that the centrifugal disc (9) is arranged in a truncated cone shape.
4. The feeding device of the flame retardant for environmentally friendly cotton as claimed in claim 1, wherein the cross section of the scraper (12) is set to be triangular, and the scraper (12) is set in parallel with the vertical rod (10).
5. The feeding device of claim 1, wherein the lower side wall of the lower charging barrel (1) is provided with an inclination angle matched with the discharge opening (13), and the inner wall of the lower side of the lower charging barrel (1) is smoothly polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122183.1U CN213050229U (en) | 2020-06-17 | 2020-06-17 | Fire retardant feed arrangement for environmental protection cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122183.1U CN213050229U (en) | 2020-06-17 | 2020-06-17 | Fire retardant feed arrangement for environmental protection cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213050229U true CN213050229U (en) | 2021-04-27 |
Family
ID=75567486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021122183.1U Active CN213050229U (en) | 2020-06-17 | 2020-06-17 | Fire retardant feed arrangement for environmental protection cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213050229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779794A (en) * | 2022-11-14 | 2023-03-14 | 胜华新能源科技(东营)有限公司 | Chemical industry safety feeding device |
-
2020
- 2020-06-17 CN CN202021122183.1U patent/CN213050229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779794A (en) * | 2022-11-14 | 2023-03-14 | 胜华新能源科技(东营)有限公司 | Chemical industry safety feeding device |
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