CN107838076B - Building feed screw helical blade cleaning device - Google Patents
Building feed screw helical blade cleaning device Download PDFInfo
- Publication number
- CN107838076B CN107838076B CN201711151088.7A CN201711151088A CN107838076B CN 107838076 B CN107838076 B CN 107838076B CN 201711151088 A CN201711151088 A CN 201711151088A CN 107838076 B CN107838076 B CN 107838076B
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- cleaning
- knife
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- blade
- fixing ring
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- 238000004140 cleaning Methods 0.000 title claims abstract description 262
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000004323 axial length Effects 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000009435 building construction Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000003031 feeding effect Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000737 periodic effect 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
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
Landscapes
- Cleaning In General (AREA)
- Cleaning In Electrography (AREA)
Abstract
The invention discloses a spiral blade cleaning device of a building spiral feeder, and discloses a device for clamping and fixing the outer edge of a disassembled spiral blade and then carrying out spiral cleaning by attaching a cleaning arm to the surface of the spiral blade. The cleaning device is characterized in that an outer rotor motor is arranged at one end of a screw rod through a connecting sleeve, a rotor of the outer rotor motor is provided with a plurality of through holes, a screw sleeve is sleeved on the screw rod, a fixing ring is sleeved on the screw sleeve, one ends of a plurality of guide rods correspondingly penetrate through the outer rotor motor and are fixed on the fixing ring, the middle parts of the guide rods are spring tubes, the two ends of the guide rods are slender round rods, one ends of two first cleaning arms are perpendicularly arranged on the outer wall of the fixing ring, the two first cleaning arms are distributed in an angle of 180 degrees, the root parts of the first cleaning arms are located at one ends of the fixing ring, one ends of two third cleaning arms are perpendicularly arranged on the outer wall of the fixing ring, an included angle between the two second cleaning arms is 180 degrees.
Description
Technical Field
The invention discloses a spiral blade cleaning device for a building spiral feeder, relates to a device for cleaning spiral blades on the spiral feeder after being detached when the spiral feeder is maintained in a building construction process, and belongs to the field of building construction. In particular to a device for clamping and fixing the outer edge of a disassembled helical blade and then carrying out helical cleaning by attaching a cleaning arm to the surface of the helical blade.
Background
At present, in the building construction process, a spiral feeder is mostly adopted for transporting concrete and gravels for building construction, materials are conveyed forwards through the rotation of a spiral blade, in the long-term use process, the materials are attached to the outer surface of the spiral blade, the material axle holding phenomenon is easy to occur, the material conveying cross section is reduced, the conveying efficiency is influenced, the spiral blade is not rotated and balanced to vibrate, therefore, the spiral blade needs to be cleaned regularly, when the spiral blade is cleaned in the prior art, kerosene, gasoline and diesel oil are used as cleaning agents, the spiral blade is placed into an oil basin with a mesh screen and is scrubbed by a steel wire brush, oil stains are sunk into the bottom of the basin through the mesh screen, the cleaned spiral blade can be dried in the air, the cleaning agents such as the kerosene, gasoline and the like need to be prepared on site, the kerosene and the gasoline belong to flammable articles, and the surfaces are scrubbed by the steel wire brush on site and are dangerous, when the, can destroy the roughness on surface, form a furrow on the helical blade surface for when helical blade transmitted, the material is further attached to the surface, need dry after the washing, whole process time is long, and is inefficient, influences feed screw's use, and when helical blade outward flange clearance, because the wall is thin, mistake can make marginal breach later when the clearance, makes the material pile up at the breach in the transmission course, influences feed screw's work.
The publication No. CN204453617U discloses a self-cleaning screw conveyor, one or more pairs of screw shafts are arranged in a shell, a driving screw shaft is arranged at the central position of a driving oval gear, a driven screw shaft is arranged at the central position of a driven oval gear, when the driving oval gear and the driven oval gear are meshed, the central distance between the driving screw shaft and the driven screw shaft is kept unchanged, the distance between the screw blades on the two screw shafts in each pair of screw shafts is the same, the rotating directions are opposite, and the distance between the axes of the two screw shafts is smaller than the diameter of the screw blades, the self-cleaning screw conveyor of the utility model comprises one or more pairs of screw shafts which are used in pairs, the oval gears are adopted for synchronous transmission, when in work, the two screw shafts rotate oppositely, and the rotating speed ratio shows periodic change, so that the screw blades of the two screw shafts generate relative displacement in the length direction, cleaning is carried out through the matching between the oval gears, the equipment structure is complex, the oval gears are easy to be stuck when being matched, the operation of the equipment is affected, and the later maintenance is difficult.
Disclosure of Invention
In order to improve the situation, the invention provides a device for cleaning the spiral blade of a building spiral feeder, which is used for clamping and fixing the outer edge of the disassembled spiral blade and then performing spiral cleaning by attaching a cleaning arm to the surface of the spiral blade.
The invention relates to a spiral blade cleaning device of a building spiral feeder, which is realized as follows: the invention relates to a spiral blade cleaning device of a building spiral feeder, which consists of a driving device and a cleaning device, wherein the driving device consists of a screw rod, a threaded sleeve, a guide rod, an outer rotor motor, a connecting sleeve and a fixing ring, the outer rotor motor is arranged at one end of the screw rod through the connecting sleeve, a rotor of the outer rotor motor is provided with a plurality of through holes, the threaded sleeve is sleeved on the screw rod, the fixing ring is sleeved on the threaded sleeve, one ends of the plurality of guide rods correspondingly penetrate through the through holes on the outer rotor motor and are fixed on the fixing ring, the middle part of the guide rod is a spring tube, two ends of the guide rod are slender round rods, the cleaning device consists of a third tool holder, a clamping roller, a first cleaning arm, a connecting shaft, a first cleaning tool, a second cleaning arm, a third cleaning tool, a third cleaning arm, a first tool holder and a second tool holder, one ends of the, the root of the first cleaning arm is positioned at one end of the fixing ring, one ends of the two third cleaning arms are vertically arranged on the outer wall of the fixing ring, the included angle between the two second cleaning arms is 180 degrees, the included angle between the adjacent third cleaning arm and the first cleaning arm is 60 degrees, the root of the third cleaning arm is positioned at the other end of the fixing ring, the two second cleaning arms are arranged on the outer wall of the fixing ring at equal angles, the included angle between the two second cleaning arms and the first cleaning arm and the included angle between the two adjacent third cleaning arms are 60 degrees, the root of the second cleaning arm is positioned at the axial length center of the fixing ring, the length of the third cleaning arm is half of that of the second cleaning arm, the length of the second cleaning arm is equal to half of that of the first cleaning arm, the second cleaning arm and the third cleaning arm are hollow aluminum tubes, the first knife clamp is arranged at the other end of the first cleaning arm, a connecting shaft is arranged on the first knife clamp, a, the clamping roller is made of a graphite rod, an arc-shaped clamping groove is formed in the first tool holder, one end of a first cleaning knife is arranged in the first tool holder, the other end of the first cleaning knife extends along the arc-shaped clamping groove in the first tool holder, the cross section of the first cleaning knife is rectangular, the end face of the other end of the first cleaning knife is an inclined face, the second tool holder is arranged at the other end of a second cleaning arm, the second cleaning knife is arranged in the second tool holder, the two ends of the second cleaning knife are inclined faces, the inclined face of one end of the second cleaning knife is parallel to the inclined face of the other end of the adjacent first cleaning knife, a gap is reserved between one end of the second cleaning knife and the other end of the first cleaning knife, the third tool holder is arranged at the other end of the third cleaning knife, one end of the third cleaning knife is arranged in the third tool holder, the other end of the third cleaning knife extends to the lower side of the inclined face of the other end of the adjacent second cleaning knife, and the, the first cleaning blade, the second cleaning blade and the third cleaning blade are combined to form an arc-shaped cleaning belt.
When the cleaning device is used, the helical blade is fixed, the screw rod extends into the middle of the helical blade, the clamping rollers on two sides are respectively mixed with the outer edge of the helical blade, the stator on the outer rotor motor is fixed, then the outer rotor motor is started, the first cleaning arm is firstly contacted with the helical blade during rotation, the fixing ring is driven to rotate through the guide rod, the fixing ring drives the screw sleeve to rotate along the screw rod, the screw sleeve moves along the screw rod, so that the first cleaning arm, the second cleaning arm and the third cleaning arm on the fixing ring rotate and move and are attached to the surface of the helical blade, the first cleaning knife on the first cleaning arm rotates to clean the helical surface on the outer side of the helical blade, the second cleaning knife cleans the helical surface on the middle position, the third cleaning knife cleans the inner ring of the helical surface close to the third cleaning knife, and cleaned scraps are discharged from gaps among the first cleaning knife, the second cleaning knife and the third cleaning knife, in the rotating process, the two clamping rollers rotate around the outer ring of the helical blade to clean the edge position of the helical blade, when the first cleaning arm is contacted with the hard bulge on the surface of the helical blade, the hard bulge and the first cleaning arm are connected to trigger friction vibration, the first cleaning arm transmits the vibration to the helical blade through the first cleaning knife to enable the hard bulge to be loosened, then the hard bulge is pushed and scraped to fall off through the first cleaning knife, when the fixing ring rotates from one end of the screw to the other end, the surface of the helical blade is cleaned, the surface maintenance agent is coated and rotated again in cooperation with the coating of the surface maintenance agent, the maintenance agent is uniformly coated on the surface of the helical blade through the first cleaning knife, the second cleaning knife and the third cleaning knife,
the middle part of the guide rod is provided with a spring tube, the two ends of the guide rod are provided with slender round rods, the spring tube in the middle part of the guide rod can store energy when the outer rotor motor is driven, when the energy storage of a plurality of spring tubes is enough, force is transmitted to the fixing ring to drive the fixing ring to rotate, the plurality of spring tubes are balanced with each other, and cleaning clamping stagnation caused by overlarge stress of a local guide rod is avoided;
one ends of the two first cleaning arms are vertically arranged on the outer wall of the fixing ring, the two first cleaning arms are distributed in an angle of 180 degrees, one ends of the two third cleaning arms are vertically arranged on the outer wall of the fixing ring, an included angle between the two second cleaning arms is 180 degrees, an included angle between the adjacent third cleaning arms and the first cleaning arms is 60 degrees, the two second cleaning arms are arranged on the outer wall of the fixing ring in an equal angle mode, the included angle between the two second cleaning arms and the first cleaning arms and the included angle between the three cleaning arms on the two sides is 60 degrees, the three groups of cleaning arms can be radially unfolded outwards by taking the fixing ring as a center, the cleaning range is ensured, the 180-degree distribution enables the two sides of the fixing ring to be balanced in stress, and the problem that the single side of the fixing ring is stressed in;
the root of the third cleaning arm is positioned at the other end of the fixing ring, the root of the first cleaning arm is positioned at one end of the fixing ring, and the root of the second cleaning arm is positioned at the center of the axial length of the fixing ring, so that the first cleaning arm, the second cleaning arm and the third cleaning arm are respectively arranged at different positions on the axial length of the fixing ring and are matched with each other to form a spiral curved surface in space, and the spiral curved surface can be better attached to the surface of a spiral blade in the cleaning process;
the length of the third cleaning arm is half of that of the second cleaning arm, the length of the second cleaning arm is equal to half of that of the first cleaning arm, and the change of the length is matched with the corresponding first tool holder, second tool holder and third tool holder, so that the first cleaning tool, the second cleaning tool and the third cleaning tool form a continuous structure, can cover a cleaning area with the width of the spiral surface of the spiral blade, and can clean the spiral blade in a larger range;
the first cleaning arm, the second cleaning arm and the third cleaning arm are aluminum hollow pipes, and can vibrate due to friction when meeting a large bulge, the bulge is loosened through vibration, and the first cleaning knife, the second cleaning knife and the third cleaning knife are matched for cleaning;
the clamping roller is made of graphite rods, the edges of the helical blades can be cleaned, the edges of the helical blades are guaranteed not to be damaged, graphite and the helical blades are in contact grinding to form powder and fall on the surfaces of the helical blades to form a lubricating film, the abrasion of the first cleaning knife, the second cleaning knife and the third cleaning knife on the surfaces of the helical blades is avoided, and the integrity of the surfaces of the helical blades is guaranteed;
a gap is reserved between one end of the second cleaning knife and the other end of the first cleaning knife, so that cleaned dirt can be discharged, the dirt is prevented from being accumulated on the surface of the helical blade, the surface is damaged along with movement, and the surface of the helical blade is ensured to be smooth;
the first cleaning knife, the second cleaning knife and the third cleaning knife are combined to form an arc-shaped cleaning belt, so that the whole spiral area of the spiral blade can be cleaned, omission is avoided, the spiral blade is not cleaned in place, and the feeding effect is not influenced;
the purpose of cleaning the surface of the spiral blade in the spiral feeder is achieved.
Has the beneficial effects.
Firstly, the cleaning efficiency of the helical blade can be improved.
And secondly, the abrasion to the surface of the spiral blade can be reduced.
And thirdly, the phenomenon that the edge position of the helical blade is not cleaned in place is avoided.
Drawings
Fig. 1 is a three-dimensional structure view of a spiral blade cleaning device of a construction spiral feeder.
In the attached drawings
Wherein the parts are: the novel cleaning tool comprises a screw rod (1), a third tool holder (2), a threaded sleeve (3), a clamping roller (4), a first cleaning arm (5), a connecting shaft (6), a first cleaning tool (7), a second cleaning tool (8), a guide rod (9), an outer rotor motor (10), a connecting sleeve (11), a second cleaning arm (12), a third cleaning tool (13), a third cleaning arm (14), a fixing ring (15), a first tool holder (16) and a second tool holder (17).
Detailed Description
The invention relates to a spiral blade cleaning device of a building spiral feeder, which is realized as follows: when the cleaning device is used, the helical blade is fixed, the screw rod (1) extends into the middle of the helical blade, the clamping rollers (4) on two sides are respectively mixed with the outer edge of the helical blade, the stator on the outer rotor motor (10) is fixed, then the outer rotor motor (10) is started, the first cleaning arm (5) is firstly contacted with the helical blade during rotation, the fixing ring (15) is driven to rotate through the guide rod (9), the fixing ring (15) drives the screw sleeve (3) to rotate along the screw rod (1), the screw sleeve (3) moves along the screw rod (1), so that the first cleaning arm (5), the second cleaning arm (12) and the third cleaning arm (14) on the fixing ring (15) rotationally move and are attached to the surface of the helical blade, the first cleaning knife (7) on the first cleaning arm (5) rotates to clean the helical surface of the outer side of the helical blade, and the second cleaning knife (8) cleans the helical surface of the middle position, the third cleaning knife (13) cleans the helicoid close to the inner ring, the cleaned collected scraps are discharged from the gaps among the first cleaning knife (7), the second cleaning knife (8) and the third cleaning knife (13), in the rotating process, the two clamping rollers (4) rotate around the outer ring of the helical blade to clean the edge position of the helical blade, when the first cleaning arm (5) contacts the hard bulge on the surface of the helical blade, the hard bulge contacts with the first cleaning arm (5) to generate friction vibration, the first cleaning arm (5) transmits the vibration to the helical blade through the first cleaning knife (7) to enable the hard bulge to be loosened and further to be pushed and scraped off through the first cleaning knife (7), when the fixing ring (15) rotates from one end of the screw rod (1) to the other end, the surface of the helical blade is cleaned, and the surface maintenance agent is coated and rotates again in cooperation with the surface maintenance agent, the curing agent is uniformly coated on the surface of the helical blade by the first cleaning knife (7), the second cleaning knife (8) and the third cleaning knife (13),
the middle part of the guide rod (9) is provided with a spring pipe, two ends of the guide rod are provided with slender round rods, the spring pipe in the middle part of the guide rod (9) can store energy when the outer rotor motor (10) is driven, when the energy storage of a plurality of spring pipes is enough, force is transmitted to the fixing ring (15) to drive the fixing ring (15) to rotate, the plurality of spring pipes are balanced with each other, and cleaning clamping stagnation caused by overlarge stress of a local guide rod (9) is avoided;
one end of each of the two first cleaning arms (5) is vertically arranged on the outer wall of the fixing ring (15), the two first cleaning arms (5) are distributed at 180 degrees, one end of each of the two third cleaning arms (14) is vertically arranged on the outer wall of the fixing ring (15), an included angle between the two second cleaning arms (12) is 180 degrees, an included angle between the adjacent third cleaning arm (14) and the first cleaning arm (5) is 60 degrees, the two second cleaning arms (12) are arranged on the outer wall of the fixing ring (15) at equal angles, the included angle between the cleaning arms and the first cleaning arm (5) and the third cleaning arm (14) on the two sides is 60 degrees, the three groups of cleaning arms can be radially unfolded outwards by taking the fixing ring (15) as the center, the cleaning range is ensured, the stress on the two sides of the fixing ring (15) is balanced due to the distribution of 180 degrees, and the influence on the stability in the cleaning process due to the stress on one side of the fixing ring (15) in the rotating process and abnormal vibration is avoided;
the root of the third cleaning arm (14) is positioned at the other end of the fixing ring (15), the root of the first cleaning arm (5) is positioned at one end of the fixing ring (15), the root of the second cleaning arm (12) is positioned at the axial length center of the fixing ring (15), so that the first cleaning arm (5), the second cleaning arm (12) and the third cleaning arm (14) are respectively arranged at different positions on the axial length of the fixing ring (15) and are matched with each other to form a spiral curved surface in space, and the spiral curved surface can be better attached to the surface of a spiral blade in the cleaning process;
the length of the third cleaning arm (14) is half of that of the second cleaning arm (12), the length of the second cleaning arm (12) is equal to half of that of the first cleaning arm (5), and the change of the length is matched with the corresponding first tool holder (16), second tool holder (17) and third tool holder (2), so that the first cleaning blade (7), the second cleaning blade (8) and the third cleaning blade (13) form a continuous cleaning area which can cover the width of the spiral surface of the spiral blade and clean the spiral blade in a larger range;
the first cleaning arm (5), the second cleaning arm (12) and the third cleaning arm (14) are aluminum hollow tubes, and can vibrate due to friction when encountering large bulges, so that the bulges are loosened through vibration, and the cleaning blades are matched with the first cleaning blade (7), the second cleaning blade (8) and the third cleaning blade (13) for cleaning;
the clamping roller (4) is made of graphite rods, the edges of the helical blades can be cleaned, the edges of the helical blades are guaranteed not to be damaged, graphite and the helical blades are in contact grinding to form powder and fall on the surfaces of the helical blades to form a lubricating film, the abrasion of the first cleaning knife (7), the second cleaning knife (8) and the third cleaning knife (13) on the surfaces of the helical blades is avoided, and the integrity of the surfaces of the helical blades is guaranteed;
a gap is reserved between one end of the second cleaning knife (8) and the other end of the first cleaning knife (7), so that cleaned dirt can be discharged, the dirt is prevented from being accumulated on the surface of the helical blade, the surface is damaged along with movement, and the surface of the helical blade is ensured to be smooth;
the first cleaning knife (7), the second cleaning knife (8) and the third cleaning knife (13) are combined to form an arc-shaped cleaning belt, so that the whole spiral area of the spiral blade can be cleaned, omission is avoided, the spiral blade is not cleaned in place, and the feeding effect is influenced;
the purpose of cleaning the surface of the spiral blade in the spiral feeder is achieved.
Claims (7)
1. The utility model provides a building feed screw spiral cleaning device, characterized by: the cleaning device comprises a third tool holder, a clamping roller, a first cleaning arm, a connecting shaft, a first cleaning blade, a second cleaning arm, a third cleaning arm, a first cleaning arm, a second cleaning arm, a third cleaning arm, a first tool holder and a second tool holder, wherein one end of each of the two first cleaning arms is vertically arranged on the outer wall of the fixing ring, the root parts of the two first cleaning arms are positioned at one end of the fixing ring, one end of each of the two third cleaning arms is vertically arranged on the outer wall of the fixing ring, the included angle between two second cleaning arms is 180 degrees, the included angle between the adjacent third cleaning arm and the first cleaning arm is 60 degrees, the root of the third cleaning arm is positioned at the other end of the fixing ring, the two second cleaning arms are arranged on the outer wall of the fixing ring at equal angles, the included angle between the third cleaning arm and the first cleaning arm at two sides is 60 degrees, the root of the second cleaning arm is positioned at the center of the axial length of the fixing ring, the first knife clamp is arranged at the other end of the first cleaning arm, a connecting shaft is arranged on the first knife clamp, a clamping roller is arranged on the connecting shaft, an arc-shaped clamping groove is arranged on the first knife clamp, one end of the first cleaning knife is arranged in the first knife clamp, the other end of the first cleaning knife extends along the arc-shaped clamping groove on the first knife clamp, the cross section of the first cleaning knife is rectangular, the end face at the other end of the first cleaning knife is an inclined plane, the second knife clamp is arranged at the, the two ends of the second cleaning knife are inclined planes, the inclined plane at one end of the second cleaning knife is parallel to the inclined plane at the other end of the adjacent first cleaning knife, the third knife holder is arranged at the other end of the third cleaning arm, one end of the third cleaning knife is arranged in the third knife holder, the other end of the third cleaning knife extends to the position below the inclined plane at the other end of the adjacent second cleaning knife, and the end face at the other end of the third cleaning knife is parallel to the inclined plane at the other end of the second cleaning knife.
2. The spiral blade cleaning device of the construction spiral feeder of claim 1, wherein the middle part of the guiding rod is a spring tube, and the two ends of the guiding rod are slender round rods.
3. The cleaning device for the spiral blade of the construction spiral feeder of claim 1, wherein the first cleaning arm, the second cleaning arm and the third cleaning arm are hollow tubes made of aluminum.
4. The building feed screw blade cleaning device of claim 1, wherein the third cleaning arm is half the length of the second cleaning arm, and the length of the second cleaning arm is equal to half the length of the first cleaning arm.
5. The apparatus of claim 1, wherein the pinch roll is made of graphite rod.
6. The cleaning device for the spiral blade of the construction spiral feeder according to claim 1 or 4, wherein a gap is reserved between one end of the second cleaning blade and the other end of the first cleaning blade.
7. The cleaning device for the spiral blade of the construction spiral feeder according to claim 1, wherein the first cleaning blade, the second cleaning blade and the third cleaning blade are combined to form an arc-shaped cleaning belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151088.7A CN107838076B (en) | 2017-11-18 | 2017-11-18 | Building feed screw helical blade cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151088.7A CN107838076B (en) | 2017-11-18 | 2017-11-18 | Building feed screw helical blade cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107838076A CN107838076A (en) | 2018-03-27 |
| CN107838076B true CN107838076B (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711151088.7A Active CN107838076B (en) | 2017-11-18 | 2017-11-18 | Building feed screw helical blade cleaning device |
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| CN (1) | CN107838076B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484666B (en) * | 2018-10-29 | 2020-12-18 | 彩虹无人机科技有限公司 | Propeller coiling machine for spiral propeller |
| CN112325047A (en) * | 2020-10-09 | 2021-02-05 | 胡茂楠 | Novel biological treatment impels flabellum |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7504248A (en) * | 1975-04-09 | 1976-10-12 | Nautamix Patent Ag | Cleaning vessel with mixing screws - without using liquids or compressed air to remove residual powder from screws and vessel wall |
| JP2908722B2 (en) * | 1995-04-14 | 1999-06-21 | 成幸工業株式会社 | Screw auger unloader |
| CN102397854A (en) * | 2011-09-21 | 2012-04-04 | 杭州富兴环保机械有限公司 | Cleaning agitator |
| JP5729742B1 (en) * | 2014-09-25 | 2015-06-03 | トリニティ工業株式会社 | Spiral traveling cart and spiral traveling washing machine |
| CN205712242U (en) * | 2016-06-27 | 2016-11-23 | 徐金榜 | Loading shovel stirs cleaning plant |
| CN106903859B (en) * | 2017-05-05 | 2019-11-15 | 台州职业技术学院 | Miscellaneous cutter is scraped in a kind of plastic extruder |
| CN107185924B (en) * | 2017-05-25 | 2019-04-09 | 武夷学院 | A kind of automatic flue deashing apparatus for eliminating sludge |
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| CN107838076A (en) | 2018-03-27 |
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