CN112756359A - High airtight wiper mechanism - Google Patents
High airtight wiper mechanism Download PDFInfo
- Publication number
- CN112756359A CN112756359A CN202011559071.7A CN202011559071A CN112756359A CN 112756359 A CN112756359 A CN 112756359A CN 202011559071 A CN202011559071 A CN 202011559071A CN 112756359 A CN112756359 A CN 112756359A
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- Prior art keywords
- valve
- hopper
- driving
- cleaning
- passive
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- 210000001503 joint Anatomy 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 239000012459 cleaning agent Substances 0.000 description 2
- 241000197727 Euscorpius alpha Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012628 flowing agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention discloses a high-tightness cleaning mechanism which comprises a box body, wherein a containing cavity for placing a hopper to be cleaned is formed in the box body, a first high-tightness sterile split valve used for sealing an opening at the top of the hopper to be cleaned is arranged in the containing cavity, the first high-tightness sterile split valve is divided into a first passive valve used for being installed at the opening at the top of the hopper to be cleaned to realize the internal sealing of the hopper to be cleaned and a first active valve used for being in butt joint with the first passive valve, a driving device used for driving the first active valve to be in butt joint with or separated from the first passive valve is arranged in the containing cavity, a cleaning device used for cleaning the interior of the hopper after penetrating through the first active valve and the first passive valve is further arranged in the containing cavity, and a positioning device used for positioning the position of the hopper to be cleaned and sealing an opening at the bottom. The invention solves the problem that in the prior art, the hopper opening is in a normally open state in the cleaning process, so that the substances in the hopper leak into the air.
Description
Technical Field
The invention relates to the technical field of hopper cleaning, in particular to a highly-closed cleaning mechanism.
Background
The hopper is used for saving among the prior art, a container of processing and transportation material, often application is in the medicament processing factory, but often can be attached to the material on the hopper inner wall in daily use, make operating personnel need regularly wash the hopper and guarantee that can not influence the material quality when saving other material next time, current cleaning process is that carry rivers or sanitizer wash hopper inside through the cleaning ball, make hopper open-top and bottom opening will keep normally open state when wasing, this material that just leads to in some hoppers can reveal the air through the opening before wasing, produce harm to the human body.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-tightness cleaning mechanism, which aims to solve the problem that substances in a hopper leak into the air because the hopper opening is in a normally open state in the cleaning process of the hopper in the prior art.
In order to achieve the aim, the invention provides a high-tightness cleaning mechanism, which comprises a box body, wherein a containing cavity for placing a hopper to be cleaned is arranged in the box body, a first high-tightness sterile split valve used for sealing the opening at the top of the hopper to be cleaned is arranged in the containing cavity, the first high-tightness sterile split valve is divided into a first passive valve and a first active valve, wherein the first passive valve is arranged at an opening at the top of the hopper to be cleaned to realize the internal sealing of the hopper to be cleaned, the first active valve is used for being in butt joint with the first passive valve, a driving device for driving the first active valve to be in butt joint with or separate from the first passive valve is arranged in the containing cavity, a cleaning device for cleaning the interior of the hopper after passing through the first active valve and the first passive valve is also arranged in the containing cavity, and a positioning device for positioning the position of the hopper to be cleaned and closing the opening at the bottom of the hopper to be cleaned is arranged in the accommodating cavity.
The technical scheme is adopted, and the method has the advantages that: after an operator puts a hopper to be cleaned into the containing cavity, the driving device is opened to enable the first active valve to move downwards and be in butt joint with the first passive valve, after the first active valve is in butt joint with the first passive valve, the operator positions the position of the hopper to be cleaned through the positioning device and closes the opening in the bottom of the hopper to be cleaned, and then the operator cleans the interior of the hopper after penetrating through the first active valve and the second active valve through the cleaning device; the high-sealing aseptic split valve, i.e. alpha beta valve, is formed from active valve and passive valve, and is respectively equipped with half valve clack, after the active valve is combined with passive valve, the active valve clack is tightly attached to the passive valve clack, and the locking ring is rotated to make the passive valve be fixed, at the moment the active valve and passive valve clack are in open state, and the handle of active valve is rotated to open the valve to make it be up-down run-through. After the handle of the active valve and the locking ring are rotated reversely in place in sequence, the active valve and the passive valve can be separated; adopt aseptic components of a whole that can function independently valve of first high-tightness in the above-mentioned technique can make its inside material can not reveal from the opening part away before the washing of hopper and cleaning process, further the material that avoids revealing influences operating personnel healthy, and when first passive valve did not dock with first active valve, first passive valve is in normal close state, first passive valve is in open state when it docks with first active valve again, cleaning device can pass first active valve and first passive valve and reach the hopper inner wall this moment, after cleaning device arrived the hopper inner wall, operating personnel manual control first active valve and second passive valve were closed, cleaning device can wash inside the hopper this moment, and the inside material of hopper also can not reveal from the opening part away.
The invention further provides that: the driving device comprises two first air cylinders which are respectively arranged on two sides of the bottom of the containing cavity, the output end of each first air cylinder is connected with a piston, the pistons extend towards the top of the containing cavity to form connecting ends, a connecting rod is connected between the connecting ends, and the first driving valve is arranged on the connecting rod and the butt joint end of the first driving valve is arranged towards the opening at the top of the hopper to be cleaned.
The technical scheme is adopted, and the method has the advantages that: when an operator opens the first air cylinders, the output ends of the two first air cylinders drive the pistons to move downwards, the connecting rod moves downwards and drives the first active valve to move towards the direction of the first passive valve, and when the first active valve is in butt joint with the first passive valve, the operator closes the first air cylinders, and the pistons do not move downwards; by adopting the technical scheme, when the hopper is arranged in the containing cavity, an operator can quickly drive the first active valve and the first passive valve to be in butt joint, so that the whole cleaning efficiency is further improved; and the arrangement of the connecting rod can ensure that the two pistons move synchronously, and further ensure that the first active valve can be perfectly attached and butted with the first passive valve.
The invention further provides that: two piston one side all is provided with the gag lever post, the gag lever post erects on first cylinder end face along holding chamber direction of height, it has the slider to slide along its length direction on the gag lever post, the connecting rod both ends are provided with the connecting plate, two the slider all sets up with close connecting plate bolted connection.
The technical scheme is adopted, and the method has the advantages that: when the connecting rod moves down, the connecting plate can be linked with the sliding block to slide on the limiting rod, the first driving valve is prevented from being bent due to radial force on the piston caused by self gravity through the arrangement of the sliding block, and the butt joint of the first driving valve and the first driven valve is further ensured to be stable and reliable.
The invention further provides that: the piston connecting end is connected with the connecting rod through a floating joint.
The technical scheme is adopted, and the method has the advantages that: the arrangement of the floating joint avoids the phenomenon that the telescopic speeds of the two first cylinders are not synchronous.
The invention further provides that: the cleaning device is a cleaning ball, a water conveying pipeline for connecting an external water pipe is arranged in the hollow cleaning ball, a water tank for spraying water flow in the water conveying pipeline penetrates through the peripheral wall of the cleaning ball, and a second cylinder for driving the cleaning ball to move up and down along the height direction of the accommodating cavity is arranged at the top of the accommodating cavity.
The technical scheme is adopted, and the method has the advantages that: the water conveying pipeline can convey water or cleaning agent, then the water is sprayed out through the water tank on the cleaning ball, and the arrangement of the cleaning ball ensures that external water flow or cleaning agent can be smoothly sprayed onto the inner wall of the hopper.
The invention further provides that: the positioning device comprises a second high-airtight sterile split valve and two third cylinders which are respectively arranged on two sides of the bottom of the accommodating cavity, the connecting end of each third cylinder is connected with a driving rod, the second high-airtight sterile split valve is composed of a second driving valve and a second passive valve which is used for being installed at the opening part of the bottom of the hopper to be cleaned, the second driving valve is arranged on the driving rod, the butt joint end face of the second driving valve faces the butt joint end face of the second passive valve, and the first driving valve and the second passive valve are coaxially arranged
The technical scheme is adopted, and the method has the advantages that: when the opening at the bottom of the hopper needs to be positioned and sealed, an operator opens the third cylinder, the third cylinder drives the driving rod to move upwards, and the driving rod drives the second driving valve to be in butt joint with the second driven valve so as to seal and position the opening at the bottom of the hopper; adopt the aseptic components of a whole that can function independently valve of high airtight of second to make hopper bottom opening can be sealed, ensure that the material in the hopper can not reveal away from the bottom opening part, further improvement the leakproofness of hopper in the cleaning process, ensure simultaneously that first drive valve can perfectly dock first passive valve.
The invention further provides that: the cavity bottom is provided with the locating plate, the locating plate is located the actuating lever top, it has two location axles to go the actuating lever direction arch on the locating plate, it is provided with the snap ring to correspond two location axle positions on the actuating lever, the snap ring cover is established and is slided the setting on the location axle and along location axle length direction.
The technical scheme is adopted, and the method has the advantages that: when the driving rod moves upwards, the clamping ring moves upwards on the positioning shaft, and the arrangement of the clamping ring and the positioning shaft in the technology further improves the butt joint precision between the second active valve and the second active valve.
Drawings
FIG. 1 is a cross-sectional view of the present invention in an unused state;
fig. 2 is a sectional view showing a state in which the present invention is used.
Detailed Description
The invention provides a high-tightness cleaning mechanism, which comprises a box body 1, wherein a containing cavity 11 for placing a hopper to be cleaned is arranged in the box body 1, a first high-tightness sterile split valve for sealing the opening at the top of the hopper to be cleaned is arranged in the containing cavity 11, the first high-tightness sterile split valve is divided into a first passive valve 21 and a first active valve 22, the first passive valve 21 is used for being installed at the opening at the top of the hopper to be cleaned to realize the internal sealing of the hopper to be cleaned, the first active valve 22 is used for being in butt joint with or separating from the first passive valve 21, a driving device for driving the first active valve 22 to be in butt joint with or separating from the first passive valve 21 is arranged in the containing cavity 11, a cleaning device for cleaning the inside of the hopper after penetrating through the first active valve 22 and the first passive valve 21 is also arranged in the containing cavity 11, a positioning device for positioning the position of the hopper to, the driving device comprises two first air cylinders 12 which are respectively arranged at two sides of the bottom of the cavity 11, the output end of the first air cylinder 12 is connected with a piston 121, the two pistons 121 extend towards the top of the cavity 11 to form connecting ends, a connecting rod 122 is connected between the two connecting ends, the first active valve 22 is arranged on the connecting rod 122, the butt end of the first active valve 22 is arranged towards the opening at the top of the hopper to be cleaned, one side of each of the two pistons 121 is provided with a limiting rod 13, the limiting rod 13 is erected on the end surface of the first air cylinder 12 along the height direction of the cavity 11, a sliding block 131 slides on the limiting rod 13 along the length direction thereof, two ends of the connecting rod 122 are provided with connecting plates 123, the two sliding blocks 131 are both in bolted connection with the adjacent connecting plates 123, the connecting ends of the pistons 121 are connected with the connecting rod 122 through floating joints 14, the cleaning ball 3 is hollow and provided with a water conveying pipeline 31 for an external water pipe to be connected, a water tank 32 for water flow spraying inside the water conveying pipeline 31 penetrates through the outer peripheral wall of the cleaning ball 3, the top of the accommodating cavity 11 is provided with a second cylinder 33 for driving the cleaning ball 3 to move up and down along the height direction of the accommodating cavity 11, the positioning device comprises a second high-tightness sterile split valve and two third cylinders 43 respectively arranged at two sides of the bottom of the accommodating cavity 11, the connecting end of the third cylinders 43 is connected with a driving rod 431, the second high-tightness sterile split valve comprises a second driving valve 41 and a second passive valve 42 arranged at the opening at the bottom of the hopper to be cleaned, the second driving valve 41 is arranged on the driving rod 431, the butt end face of the second driving valve faces the butt end face of the second passive valve 42, the first driving valve 22 and the second passive valve 42 are coaxially arranged, the bottom of the accommodating cavity 11 is provided with a positioning, the positioning plate 5 is located above the driving rod 431, two positioning shafts 51 protrude towards the driving rod 431 on the positioning plate 5, snap rings 52 are arranged on the driving rod 431 corresponding to the two positioning shafts 51, and the snap rings 52 are sleeved on the positioning shafts 51 and arranged in a sliding manner along the length direction of the positioning shafts 51.
After an operator puts the hopper to be cleaned into the cavity 11, the operator opens the first air cylinders 12, the output ends of the two first air cylinders 12 drive the pistons 121 to move downwards, at this time, the connecting rod 122 moves downwards and drives the first active valve 22 to move towards the direction of the first passive valve 21, at this time, the first active valve 22 gradually moves towards the direction of the first passive valve 21 until the first active valve 22 is in butt joint with the first passive valve 21, when the first active valve 22 is in butt joint with the first passive valve 21, the operator closes the first air cylinders 12, and at this time, the pistons 121 do not move downwards; when the first active valve 22 is in butt joint with the first active valve 22, the first passive valve 21 is in an open state, the cleaning ball 3 can penetrate through the first active valve 22 and the first passive valve 21 to the inner wall of the hopper, and when the cleaning ball 3 reaches the inner wall of the hopper, an operator manually controls the first active valve 22 and the second passive valve 42 to be closed; when the bottom opening of the hopper needs to be positioned and sealed, an operator opens the third air cylinder 43, at the moment, the third air cylinder 43 drives the driving rod 431 to move upwards, and the driving rod 431 drives the second active valve 41 to be in butt joint with the second passive valve 42 to seal and position the bottom opening of the hopper.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high airtight wiper mechanism which characterized in that: the cleaning device comprises a box body, set up the appearance chamber that the confession was waited to wash the hopper and was placed in the box, it is used for sealing the first airtight aseptic components of a whole that can function independently valve of waiting to wash hopper open-top department to hold to be provided with in the appearance chamber, first airtight aseptic components of a whole that can function independently valve divide into and is used for installing and waits to wash hopper open-top department to realize waiting to wash hopper inner sealing's first passive valve and be used for carrying out the first active valve that docks with first passive valve, it is used for driving first active valve to make its with first passive valve butt joint or the drive arrangement who breaks away from to hold the intracavity, it still is provided with in the appearance chamber to be used for passing first active valve and first passive valve back and carries out abluent belt cleaning device to hopper inside, it is used for the.
2. The highly enclosed cleaning mechanism according to claim 1, wherein: the driving device comprises two first air cylinders which are respectively arranged on two sides of the bottom of the containing cavity, the output end of each first air cylinder is connected with a piston, the pistons extend towards the top of the containing cavity to form connecting ends, a connecting rod is connected between the connecting ends, and the first driving valve is arranged on the connecting rod and the butt joint end of the first driving valve is arranged towards the opening at the top of the hopper to be cleaned.
3. The highly enclosed cleaning mechanism according to claim 2, wherein: two piston one side all is provided with the gag lever post, the gag lever post erects on first cylinder end face along holding chamber direction of height, it has the slider to slide along its length direction on the gag lever post, the connecting rod both ends are provided with the connecting plate, two the slider all sets up with close connecting plate bolted connection.
4. A high secure cleaning mechanism according to claim 2, wherein: the piston connecting end is connected with the connecting rod through a floating joint.
5. A high secure cleaning mechanism as defined in claim 1, wherein: the cleaning device is a cleaning ball, a water conveying pipeline for connecting an external water pipe is arranged in the hollow cleaning ball, a water tank for spraying water flow in the water conveying pipeline penetrates through the peripheral wall of the cleaning ball, and a second cylinder for driving the cleaning ball to move up and down along the height direction of the accommodating cavity is arranged at the top of the accommodating cavity.
6. A high secure cleaning mechanism as defined in claim 1, wherein: the positioning device comprises a second high-airtight sterile split valve and two third cylinders which are respectively arranged on two sides of the bottom of the accommodating cavity, the connecting end of each third cylinder is connected with a driving rod, the second high-airtight sterile split valve is composed of a second driving valve and a second passive valve which is used for being installed at the opening of the bottom of the hopper to be cleaned, the second driving valve is arranged on the driving rod, the butt joint end face of the second driving valve faces the butt joint end face of the second passive valve, and the first driving valve and the second passive valve are coaxially arranged.
7. A high secure cleaning mechanism according to claim 6, wherein: the cavity bottom is provided with the locating plate, the locating plate is located the actuating lever top, it has two location axles to go the actuating lever direction arch on the locating plate, it is provided with the snap ring to correspond two location axle positions on the actuating lever, the snap ring cover is established and is slided the setting on the location axle and along location axle length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011559071.7A CN112756359A (en) | 2020-12-25 | 2020-12-25 | High airtight wiper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011559071.7A CN112756359A (en) | 2020-12-25 | 2020-12-25 | High airtight wiper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112756359A true CN112756359A (en) | 2021-05-07 |
Family
ID=75694299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011559071.7A Pending CN112756359A (en) | 2020-12-25 | 2020-12-25 | High airtight wiper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112756359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441500A (en) * | 2021-06-09 | 2021-09-28 | 昆山瑞格恩智慧科技有限公司 | Material container cleaning equipment for automatic raw material supply system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580970A (en) * | 2012-02-16 | 2012-07-18 | 浙江迦南科技股份有限公司 | Hopper cleaning chamber |
| CN203699344U (en) * | 2014-02-28 | 2014-07-09 | 上海罗氏制药有限公司 | High-protection isolating valve system with on-line cleaning function |
| CN203803839U (en) * | 2014-04-23 | 2014-09-03 | 浙江小伦制药机械有限公司 | Hopper cleaning machine |
| CN206747203U (en) * | 2017-05-25 | 2017-12-15 | 武汉恒达昌机械设备有限公司 | A kind of Rodless cylinder stretches wiper mechanism |
| CN206882343U (en) * | 2017-06-13 | 2018-01-16 | 浙江迦南科技股份有限公司 | A kind of automatic lifting AB valves jointing strip drying function cleaning machine |
| CN208886012U (en) * | 2018-09-03 | 2019-05-21 | 孙刚 | The closed conveying of a kind of sterile or harmful powder and the α β valve of transhipment |
-
2020
- 2020-12-25 CN CN202011559071.7A patent/CN112756359A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580970A (en) * | 2012-02-16 | 2012-07-18 | 浙江迦南科技股份有限公司 | Hopper cleaning chamber |
| CN203699344U (en) * | 2014-02-28 | 2014-07-09 | 上海罗氏制药有限公司 | High-protection isolating valve system with on-line cleaning function |
| CN203803839U (en) * | 2014-04-23 | 2014-09-03 | 浙江小伦制药机械有限公司 | Hopper cleaning machine |
| CN206747203U (en) * | 2017-05-25 | 2017-12-15 | 武汉恒达昌机械设备有限公司 | A kind of Rodless cylinder stretches wiper mechanism |
| CN206882343U (en) * | 2017-06-13 | 2018-01-16 | 浙江迦南科技股份有限公司 | A kind of automatic lifting AB valves jointing strip drying function cleaning machine |
| CN208886012U (en) * | 2018-09-03 | 2019-05-21 | 孙刚 | The closed conveying of a kind of sterile or harmful powder and the α β valve of transhipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441500A (en) * | 2021-06-09 | 2021-09-28 | 昆山瑞格恩智慧科技有限公司 | Material container cleaning equipment for automatic raw material supply system |
| CN113441500B (en) * | 2021-06-09 | 2022-04-05 | 昆山瑞格恩智慧科技有限公司 | Material container cleaning equipment for automatic raw material supply system |
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| PB01 | Publication | ||
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Application publication date: 20210507 |