CN111112255A - Finish machining of glycerine is with general type cleaning device - Google Patents
Finish machining of glycerine is with general type cleaning device Download PDFInfo
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- CN111112255A CN111112255A CN201911278370.0A CN201911278370A CN111112255A CN 111112255 A CN111112255 A CN 111112255A CN 201911278370 A CN201911278370 A CN 201911278370A CN 111112255 A CN111112255 A CN 111112255A
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- fixedly connected
- rod
- cleaning device
- polygonal
- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a universal cleaning device for finish machining of glycerol, which comprises a top mounting plate, wherein support rods are fixedly connected to four corners of the bottom side of the top mounting plate, locking universal wheels are arranged at the bottom ends of the support rods, a mounting frame is fixedly connected to the top side of the top mounting plate, an air cylinder is fixedly mounted on the top side of the mounting frame through bolts, an output rod of the air cylinder is fixedly connected with a rotating seat, a rotating circular groove is formed in the bottom side of the rotating seat, a cover ring is fixedly connected to the edge of the bottom of the rotating circular groove, a rotating circular plate is rotatably connected in the rotating circular groove, and a polygonal transmission rod is fixedly connected to the bottom side of. The invention ensures the cleaning effect, can adjust the distance between the scraping strips, can meet the cleaning use of containers with different inner diameters, has strong universality, extremely convenient and fast adjusting process, saves manpower, improves the production efficiency and meets the use requirements of people in production and life.
Description
Technical Field
The invention relates to the technical field of essential oil processing equipment, in particular to a universal cleaning device for finish machining of glycerol.
Background
Glycerol, which is called glycerin by national standard, is colorless, odorless, sweet in taste, clear, viscous and liquid in appearance, and is an organic substance. Commonly known as glycerol. Is a very important chemical raw material.
In the in-process at glycerine processing, need use various containers to transport industrial chemicals or finished product glycerine, and these containers are the cylinder container of internal diameter size diverse, at the in-process that carries out the unloading, viscous material or finished product glycerine can be a large amount of attached to the container inner wall, cause the unloading thoroughly, cause the waste of material, or when the follow-up use of container, cause the pollution to the material that bears, when the compounding, cause the error of material proportion, cause economic loss for subsequent production, consequently, people can use the scraping ring to clear up the container inner wall, and the container of different internal diameters need use different scraping rings, the commonality of scraping ring is relatively poor, and need the manual work to use the scraping ring to clear up, it is consuming time and hard, people's user demand in the production life can not be satisfied.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a general cleaning device for glycerol finishing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a universal cleaning device for finish machining of glycerin comprises a top mounting plate, support rods are fixedly connected to four corners of the bottom side of the top mounting plate, locking universal wheels are arranged at the bottom ends of the support rods, a mounting frame is fixedly connected to the top side of the top mounting plate, an air cylinder is fixedly mounted on the top side of the mounting frame through bolts, an output rod of the air cylinder is fixedly connected with a rotating seat, a rotating circular groove is formed in the bottom side of the rotating seat, a cover ring is fixedly connected to the bottom edge of the rotating circular groove, a rotating circular plate is rotatably connected to the rotating circular groove, a polygonal transmission rod is fixedly connected to the bottom side of the rotating circular plate, a circular hole is formed in the middle of a plate body of the top mounting plate, a rotating cylinder is rotatably connected to the circular hole, the section of the bottom end of the rotating cylinder is of, the utility model discloses a rotary drum, including a top mounting plate, a top limit ring, a rotary motor, a transmission belt, a polygonal vertical through hole, a polygonal transmission rod, a polygonal vertical through hole, a polygonal transmission rod, a threaded barrel, a T-shaped cross section, a knob ring, a ring sleeve, a rotary connecting rod, a connecting block, a plurality of equidistant setting main rods, a rotary connecting rod, a rotary motor and a rotary driving belt, the kerve has been seted up to the one end of mobile jib, and the bottom opening part inner wall fixedly connected with spacing ring of kerve, sliding connection has the slider in the kerve, and one side of slider and kerve are close to and are provided with the pressure boost spring between the one side inner wall of connecting block, the opposite side fixedly connected with auxiliary rod of slider, the one end of auxiliary rod extends to the outside and the fixedly connected with of kerve and scrapes the strip.
Preferably, a reinforcing rib is arranged between the support rod and the top mounting plate.
Preferably, the polygonal transmission rod is matched with the inner wall of the rotary drum.
Preferably, the middle rod body of the polygonal transmission rod penetrates through the inner side of the cover ring.
Preferably, the scraping strip is of an arc structure and is obliquely arranged.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the design of the plurality of inclined scraping strips, the inner wall of the container is cleaned in the downward rotating process, the scraping strips can be tightly attached to the inner wall of the container, the cleaning effect is ensured, meanwhile, the distance between the scraping strips can be adjusted, and the use of cleaning containers with different inner diameters can be met, so that the device has great universality, the adjusting process is extremely convenient, the cleaning along with the container is completed mechanically, the manpower is saved, the production efficiency is improved, and the use requirements of people in production and life are met.
Drawings
FIG. 1 is a schematic sectional view of a general cleaning device for finish machining of glycerin according to the present invention;
FIG. 2 is a schematic sectional front view of a part of a general cleaning apparatus for glycerol finishing according to the present invention;
FIG. 3 is an enlarged detail structure diagram of a drum of a general cleaning device for glycerol finishing according to the present invention;
FIG. 4 is a schematic diagram of a side view distribution structure of a scraper bar of a general cleaning device for glycerol finishing according to the present invention.
In the figure: the device comprises a top mounting plate 1, a stay bar 2, a locking universal wheel 3, a mounting rack 4, a cylinder 5, a polygonal transmission rod 6, a rotary drum 7, a rotary circular plate 8, a top limit ring 9, a rotary motor 10, a transmission belt 11, a threaded rod 12, a threaded barrel 13, a knob ring 14, a ring sleeve 15, a connecting block 16, a rotary connecting rod 17, a main rod 18, a limit ring 19, a sliding block 20, a pressurizing spring 21, an auxiliary rod 22, a scraping strip 23, a rotary seat 24, a cover ring 25 and a reinforcing rib 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-4, a general cleaning device for finish machining of glycerin comprises a top mounting plate 1, support rods 2 are fixedly connected to four corners of the bottom side of the top mounting plate 1, locking universal wheels 3 are arranged at the bottom end of the support rods 2, a mounting frame 4 is fixedly connected to the top side of the top mounting plate 1, an air cylinder 5 is fixedly mounted on the top side of the mounting frame 4 through bolts, an output rod of the air cylinder 5 is fixedly connected with a rotating seat 24, a rotating circular groove is formed in the bottom side of the rotating seat 24, a cover ring 25 is fixedly connected to the bottom edge of the rotating circular groove, a rotating circular plate 8 is rotatably connected to the rotating circular groove, a polygonal transmission rod 6 is fixedly connected to the bottom side of the rotating circular plate 8, a round hole is formed in the middle of a plate body of the top mounting plate 1 and is rotatably connected with a rotating drum 7, the cross section of the bottom end of, a rotating motor 10 is fixedly arranged on one side of the top mounting plate 1 through a bolt, a transmission belt 11 is connected between an output shaft of the rotating motor 10 and a top limiting ring 9 in a transmission manner, a polygonal vertical through hole is formed in the middle of a rotary drum 7, a middle rod body of the polygonal transmission rod 6 slides through the polygonal vertical through hole, a threaded rod 12 is fixedly connected to the bottom end of the polygonal transmission rod 6, a threaded barrel 13 is sleeved on the outer side of the rod body of the threaded rod 12 in a threaded manner, the bottom cross section of the threaded barrel 13 is of a T-shaped structure, a knob ring 14 is fixedly connected to the outer side of the top end of the threaded barrel 13, a ring sleeve 15 is rotatably sleeved on the outer side of the middle barrel body of the threaded barrel 13, a rotating connecting rod 17 is rotatably hinged to the vertical outer side of the ring sleeve 15, the rotating connecting rods 17 are, the one end of rotating connecting rod 17 rotates with one side of mobile jib 18 respectively and articulates, the kerve has been seted up to the one end of mobile jib 18, the bottom opening part inner wall fixedly connected with spacing ring 19 of kerve, sliding connection has slider 20 in the kerve, be provided with pressure boost spring 21 between one side of slider 20 and the one side inner wall that the kerve is close to connecting block 16, the opposite side fixedly connected with auxiliary rod 22 of slider 20, the one end of auxiliary rod 22 extends to the outside and the fixedly connected with of kerve and scrapes strip 23.
In this embodiment, when containers with different inner diameters are cleaned, the device is moved to a position vertically below the container to be cleaned or blanked, each scraping bar 23 enters the top end of the container interior under the driving of the air cylinder 5, then, the outward supporting degree of the scraping bar 23 is adjusted by rotating the knob ring 14, the knob ring 14 moves in the vertical direction along the threaded rod 12 in the rotating process, and drives the ring sleeve 15 to move in the vertical direction, and in this process, the knob ring 14 and the ring sleeve 15 rotate relatively, when the knob ring 14 moves upwards, the ring sleeve 15 drives the main rod 18 to expand outwards through the rotating connecting rod 17, and stops after the pressurizing spring 21 contracts to a certain degree, the scraping bar 23 can form a certain pressure with the inner wall of the container, so that the subsequent cleaning effect is better, after the adjustment of the scraping bar 23 is completed, the air cylinder 5 and the rotating motor 10 are started, the cylinder 5 drives the scraping strips 23 to move downwards, meanwhile, the rotating motor 10 drives the top limiting ring 9 to rotate through the transmission belt 11, the rotary drum 7 rotates along with the top limiting ring, the polygonal transmission rods 6 rotate synchronously through the matching of the multi-deformation structures, the scraping strips 23 are driven to rotate downwards along the spiral of the inner wall of the container, and the materials adhered to the inner wall of the container are cleaned.
Example two
Referring to fig. 1-4, in this embodiment, basically the same as the first embodiment, it is more preferable that a reinforcing rib 26 is provided between the stay bar 2 and the top mounting plate 1, so that the device structure is more stable, the polygonal driving rod 6 and the inner wall of the drum 7 are matched with each other, so that the polygonal driving rod 6 and the drum 7 can relatively slide while synchronously rotating, so that the scraping bar 23 can spiral downward along the inner wall of the container, the middle rod body of the polygonal driving rod 6 passes through the inner side of the cover ring 25, the scraping bar 23 is of an arc structure and is obliquely arranged, and the scraping bar 23 cleans the inner wall of the container when spiraling downward along the inner wall of the container.
The invention ensures the cleaning effect, can adjust the distance between the scraping strips, can meet the cleaning use of containers with different inner diameters, has strong universality, extremely convenient and fast adjusting process, saves manpower, improves the production efficiency and meets the use requirements of people in production and life.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a general type cleaning device is used to glycerine finish machining, includes top mounting panel (1), its characterized in that, the bottom side four corners of top mounting panel (1) all fixedly connected with vaulting pole (2), the bottom of vaulting pole (2) is provided with locking universal wheel (3), the top side fixedly connected with mounting bracket (4) of top mounting panel (1), the top side of mounting bracket (4) is through bolt fixed mounting cylinder (5), the output pole fixedly connected with of cylinder (5) rotates seat (24), the bottom side of rotating seat (24) has seted up the rotation circular slot, the bottom bead fixedly connected with cover ring (25) of rotation circular slot, the rotation circular slot internal rotation is connected with rotation plectane (8), the bottom side fixedly connected with polygon transfer line (6) of rotation plectane (8), the plate body middle part of top mounting panel (1) has seted up the round hole, a rotary drum (7) is rotationally connected in the round hole, the bottom cross section of the rotary drum (7) is of a T-shaped structure and extends to the bottom side of the top mounting plate (1), a top limiting ring (9) is fixedly connected to the outer side of the top end of the rotary drum (7), a rotary motor (10) is fixedly mounted on one side of the top mounting plate (1) through a bolt, a transmission belt (11) is connected between the output shaft of the rotary motor (10) and the top limiting ring (9) in a transmission manner, a polygonal vertical through hole is formed in the middle of the rotary drum (7), a middle rod body of the polygonal transmission rod (6) slides to pass through the polygonal vertical through hole, a threaded rod (12) is fixedly connected to the bottom end of the polygonal transmission rod (6), a threaded barrel (13) is sleeved on the outer side of the rod body of the threaded rod (12), the bottom cross section of the threaded barrel (13), the middle barrel body outer side of the threaded barrel (13) is rotatably sleeved with a ring sleeve (15), the vertical outer side of the ring sleeve (15) is rotatably hinged with a rotating connecting rod (17), the rotating connecting rod (17) is distributed in a plurality of equal distances, the bottom fixedly connected with connecting block (16) of the threaded rod (12), the vertical outer side of the connecting block (16) is rotatably hinged with a main rod (18) arranged in a plurality of equal distances, one end of the rotating connecting rod (17) is rotatably hinged with one side of the main rod (18) respectively, a bottom groove is formed in one end of the main rod (18), a limiting ring (19) is fixedly connected to the inner wall of the bottom opening of the bottom groove, a sliding block (20) is slidably connected in the bottom groove, a pressurizing spring (21) is arranged between the inner wall of one side of the sliding block (20) and the inner wall of one side of the bottom, one end of the auxiliary rod (22) extends to the outer side of the bottom groove and is fixedly connected with a scraping strip (23).
2. A general cleaning device for glycerol finishing according to claim 1, characterized in that a reinforcing rib (26) is provided between said stay (2) and the top mounting plate (1).
3. A cleaning device of the universal type for glycerol finishing according to claim 1, characterized in that said polygonal driving rod (6) is reciprocally matched with the inner wall of the rotating drum (7).
4. A cleaning device of the universal type for glycerol finishing according to claim 1, characterized in that the central rod of said polygonal driving rod (6) passes through the inside of the cover ring (25).
5. A cleaning device of the universal type for glycerol finishing according to claim 1, characterized in that said scraping bar (23) is of an arc-shaped structure and is arranged obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278370.0A CN111112255A (en) | 2019-12-13 | 2019-12-13 | Finish machining of glycerine is with general type cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278370.0A CN111112255A (en) | 2019-12-13 | 2019-12-13 | Finish machining of glycerine is with general type cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111112255A true CN111112255A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911278370.0A Pending CN111112255A (en) | 2019-12-13 | 2019-12-13 | Finish machining of glycerine is with general type cleaning device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482117A (en) * | 2020-06-08 | 2020-08-04 | 惠安县品创工业设计有限公司 | Stirring mechanism for production of easily-dispersed phosphorus iron powder pigment |
| CN113083052A (en) * | 2021-05-21 | 2021-07-09 | 江西盛伟科技股份有限公司 | Emulsifying device for processing chemical essence and spice |
| CN113770137A (en) * | 2021-08-13 | 2021-12-10 | 岳西县徽记农业开发有限公司 | Cylinder wall cleaning device for deep processing of snakegourd fruit |
| CN114273353A (en) * | 2021-12-08 | 2022-04-05 | 李其情 | Liftable turnover type edge-folded fish tank cleaning equipment |
| CN115254840A (en) * | 2022-09-29 | 2022-11-01 | 联仕(昆山)化学材料有限公司 | Former storage tank's recovery cleaning device is used in etching solution production |
| CN116040721A (en) * | 2023-03-29 | 2023-05-02 | 河北洁之源环境工程有限公司 | Container formula sea water desalination equipment |
| CN116274218A (en) * | 2023-03-09 | 2023-06-23 | 宁波格劳博智能工业有限公司 | Equipment for removing condensed water on outer wall of lithium battery electrolyte tank |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470294A (en) * | 2017-09-11 | 2017-12-15 | 张兴业 | A kind of chemical industry opening storage tank high-efficiency washing device |
| JP3214606U (en) * | 2017-11-09 | 2018-01-25 | 羅文鳳 | Ultrasonic generator of ultrasonic multi-station drum cleaning equipment |
| CN108356045A (en) * | 2018-01-04 | 2018-08-03 | 佛山杰致信息科技有限公司 | A kind of chlorination equipment of chemistry teaching instrument |
| CN207952154U (en) * | 2018-01-05 | 2018-10-12 | 新昌县云意文化有限公司 | A kind of chemical reaction kettle inner wall material removing apparatus |
| CN108787657A (en) * | 2018-06-19 | 2018-11-13 | 苏州睿烁环境科技有限公司 | A kind of chemical reagent reaction container inner wall scraping dirt cleaning device that applicability is high |
| CN109013605A (en) * | 2018-07-19 | 2018-12-18 | 芜湖青悠静谧环保科技有限公司 | A kind of cleaning device for chemical reaction kettle |
| CN208513272U (en) * | 2018-05-29 | 2019-02-19 | 仪陇县赛金初级中学校 | A kind of chemical experiment being applicable in a variety of instruments instrument cleaning device |
| CN208628034U (en) * | 2018-05-22 | 2019-03-22 | 怀来诺德诺诚企业管理有限公司 | A kind of container inner wall scrapes cleaning device |
| CN208894795U (en) * | 2018-09-21 | 2019-05-24 | 郑州睿强实验设备有限公司 | A kind of chemical products storage barrel cleaning device |
| CN208944771U (en) * | 2018-08-29 | 2019-06-07 | 鄂尔多斯市王道酒业有限公司 | Rinse bottle |
| CN209189468U (en) * | 2018-12-24 | 2019-08-02 | 重庆市开州区富达机械修理厂 | Inner wall cleaning device of container is used in a kind of machining |
-
2019
- 2019-12-13 CN CN201911278370.0A patent/CN111112255A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470294A (en) * | 2017-09-11 | 2017-12-15 | 张兴业 | A kind of chemical industry opening storage tank high-efficiency washing device |
| JP3214606U (en) * | 2017-11-09 | 2018-01-25 | 羅文鳳 | Ultrasonic generator of ultrasonic multi-station drum cleaning equipment |
| CN108356045A (en) * | 2018-01-04 | 2018-08-03 | 佛山杰致信息科技有限公司 | A kind of chlorination equipment of chemistry teaching instrument |
| CN207952154U (en) * | 2018-01-05 | 2018-10-12 | 新昌县云意文化有限公司 | A kind of chemical reaction kettle inner wall material removing apparatus |
| CN208628034U (en) * | 2018-05-22 | 2019-03-22 | 怀来诺德诺诚企业管理有限公司 | A kind of container inner wall scrapes cleaning device |
| CN208513272U (en) * | 2018-05-29 | 2019-02-19 | 仪陇县赛金初级中学校 | A kind of chemical experiment being applicable in a variety of instruments instrument cleaning device |
| CN108787657A (en) * | 2018-06-19 | 2018-11-13 | 苏州睿烁环境科技有限公司 | A kind of chemical reagent reaction container inner wall scraping dirt cleaning device that applicability is high |
| CN109013605A (en) * | 2018-07-19 | 2018-12-18 | 芜湖青悠静谧环保科技有限公司 | A kind of cleaning device for chemical reaction kettle |
| CN208944771U (en) * | 2018-08-29 | 2019-06-07 | 鄂尔多斯市王道酒业有限公司 | Rinse bottle |
| CN208894795U (en) * | 2018-09-21 | 2019-05-24 | 郑州睿强实验设备有限公司 | A kind of chemical products storage barrel cleaning device |
| CN209189468U (en) * | 2018-12-24 | 2019-08-02 | 重庆市开州区富达机械修理厂 | Inner wall cleaning device of container is used in a kind of machining |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482117A (en) * | 2020-06-08 | 2020-08-04 | 惠安县品创工业设计有限公司 | Stirring mechanism for production of easily-dispersed phosphorus iron powder pigment |
| CN113083052A (en) * | 2021-05-21 | 2021-07-09 | 江西盛伟科技股份有限公司 | Emulsifying device for processing chemical essence and spice |
| CN113770137A (en) * | 2021-08-13 | 2021-12-10 | 岳西县徽记农业开发有限公司 | Cylinder wall cleaning device for deep processing of snakegourd fruit |
| CN114273353A (en) * | 2021-12-08 | 2022-04-05 | 李其情 | Liftable turnover type edge-folded fish tank cleaning equipment |
| CN114273353B (en) * | 2021-12-08 | 2023-10-10 | 台州奇优家居用品有限公司 | Liftable turnover type edge folding fish tank cleaning equipment |
| CN115254840A (en) * | 2022-09-29 | 2022-11-01 | 联仕(昆山)化学材料有限公司 | Former storage tank's recovery cleaning device is used in etching solution production |
| CN116274218A (en) * | 2023-03-09 | 2023-06-23 | 宁波格劳博智能工业有限公司 | Equipment for removing condensed water on outer wall of lithium battery electrolyte tank |
| CN116274218B (en) * | 2023-03-09 | 2024-04-02 | 宁波格劳博智能工业有限公司 | Equipment for removing condensed water on outer wall of lithium battery electrolyte tank |
| CN116040721A (en) * | 2023-03-29 | 2023-05-02 | 河北洁之源环境工程有限公司 | Container formula sea water desalination equipment |
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Application publication date: 20200508 |
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