CN114849292A - Double-periphery transmission mud scraper - Google Patents
Double-periphery transmission mud scraper Download PDFInfo
- Publication number
- CN114849292A CN114849292A CN202210567357.2A CN202210567357A CN114849292A CN 114849292 A CN114849292 A CN 114849292A CN 202210567357 A CN202210567357 A CN 202210567357A CN 114849292 A CN114849292 A CN 114849292A
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- driving
- transmission
- rotating shaft
- mud
- fixedly connected
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 49
- 238000007790 scraping Methods 0.000 claims abstract description 49
- 238000004062 sedimentation Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 244000309464 bull Species 0.000 abstract description 12
- 239000010802 sludge Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 10
- 239000010865 sewage Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 240000007643 Phytolacca americana Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/183—Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a double-periphery transmission mud scraper which comprises a central cylinder, wherein the central cylinder is fixedly arranged at the center of a sedimentation tank, the surface of the central cylinder is fixedly arranged on a supporting plate through a rotating bearing, and a reciprocating mud scraping mechanism is arranged inside the supporting plate. This double-periphery transmission mud scraper, through being provided with reciprocal mud scraping mechanism, utilize driving motor to drive the rotation of drive pivot, transmission subassembly and reverse subassembly on the cooperation, not only can realize double-periphery transmission rotation operation, drive first bull stick through rotating the wheel in step, the rotation of second bull stick and third bull stick, thereby realized the downstream of connecting plate and end scraper blade, thereby realized the operation of a tractor serves several purposes, and can carry out reciprocal mud scraping operation according to the degree of depth of sedimentation tank, with this efficiency of scraping mud can enough be improved, the mud of lateral wall adhesion can be cleared up the operation simultaneously, so that the operation next is more complete.
Description
Technical Field
The invention relates to the technical field of mud scrapers, in particular to a double-periphery transmission mud scraper.
Background
A mud scraper is a machine for cleaning mud from a river channel, is used in a circular sedimentation tank with larger diameter in municipal sewage treatment plants, water supply plants and industrial wastewater treatment, and is used for removing the mud settled at the bottom of the tank and skimming scum on the surface of the tank.
Reference is made to patents, with patent names: a double-periphery transmission mud scraper (patent publication number: CN214075206U) comprises a sedimentation tank, a walkway, a walking mechanism, walking wheels, a bridge, a central support and hinges, wherein two groups of hinges are arranged on the central support, the bridge is divided into two sections, one end of each section of the bridge is connected with the hinge on the central support, the other end of each section of the bridge is connected with the walking mechanism, and each section of the bridge can rotate up and down around the connected hinge.
The existing mud scraper has the following problems in the operation of scraping mud:
1. in the operation process of the mud scraper, most of the mud scrapes and removes the bottom mud, but the mud is adhered to the side wall of the sedimentation tank, and the mud is easy to solidify after not being cleaned in time, so that the next cleaning operation is greatly influenced;
2. meanwhile, the depth of the sedimentation tank cannot be adjusted, and the problem of incomplete sludge scraping still occurs when the sludge scraping operation is simply carried out at a fixed height.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a double-periphery transmission mud scraper, which solves the problems that the existing mud scraper can only scrape mud at the bottom mostly in the operation process, the mud is easy to adhere to the side wall of a sedimentation tank, solidification is easy to generate after long-time uncleaning, great influence is caused on subsequent operation, and incomplete mud scraping operation is caused because the height of the existing mud scraper cannot be adjusted according to the depth of waste water in the sedimentation tank.
In order to achieve the purpose, the invention is realized by the following technical scheme: a double-periphery transmission mud scraper comprises a center barrel, wherein the center barrel is fixedly arranged at the center of a sedimentation tank, the surface of the center barrel is fixedly arranged on a supporting plate through a rotating bearing, a reciprocating mud scraping mechanism is arranged inside the supporting plate, the reciprocating mud scraping mechanism comprises a driving motor, the driving motor is fixedly arranged inside the center barrel, one end of an output shaft of the driving motor is fixedly connected with a driving rotating shaft through a coupler, the surface of the driving rotating shaft enables the driving rotating shaft to rotate through a transmission assembly, the surface of the driving rotating shaft enables an auxiliary rotating shaft to rotate through a reverse assembly, one end of the auxiliary rotating shaft is rotatably connected with the inner wall of the center barrel, the top of the auxiliary rotating shaft is fixedly connected with a walking frame, the bottom of the walking frame is fixedly connected with a poking rod, the bottom of the walking frame is fixedly provided with rolling wheels, and the surface of the driving rotating shaft enables a supporting rotating shaft to rotate through a meshing assembly, the utility model discloses a scraper blade, including the backup pad, the one end of transmission pivot and support pivot is connected with the inner wall rotation of backup pad, the fixed surface who supports the pivot is connected with the rotation wheel, the surface of rotating the wheel rotates through the protruding axle and is connected with first bull stick, and the one end rotation of first bull stick is connected with the second bull stick, the one end rotation of second bull stick is connected with the third bull stick, the bottom fixedly connected with connecting plate of third bull stick, and the surface of connecting plate is provided with the lateral wall and scrapes the unit, the bottom fixed connection of connecting plate has the end scraper blade.
Preferably, the transmission assembly comprises a driving wheel and a transmission wheel, and the driving wheel is fixedly arranged on the surface of the driving rotating shaft.
Preferably, the driving wheel is fixedly arranged on the surface of the transmission rotating shaft, and the driving wheel is in transmission connection with the outer surface of the driving wheel through a transmission belt.
Preferably, including drive gear and pinion gear in the reverse subassembly, drive gear fixed mounting is on the surface of drive pivot, pinion gear fixed mounting is on the surface of pinion shaft, the surface meshing of drive gear and pinion gear.
Preferably, the meshing assembly comprises a meshing ring and a supporting gear, the meshing ring is fixedly arranged on the surface of the transmission rotating shaft, the supporting gear is fixedly arranged on the surface of the supporting rotating shaft, and the meshing ring is meshed with the surface of the supporting gear.
Preferably, including the side scraper blade in the unit is scraped to the lateral wall, one side fixedly connected with extension rod of side scraper blade, the one end fixedly connected with fixed plate of extension rod.
Preferably, the surface of the fixing plate is fixedly connected with an extrusion spring, and one side of the connecting plate is provided with an extension groove.
Preferably, one end of the pressing spring is fixedly connected with the inner surface of the extension groove, and the surface of the fixing plate is slidably connected with the inner surface of the extension groove.
Advantageous effects
The invention provides a double-periphery transmission mud scraper. Compared with the prior art, the method has the following beneficial effects:
(1) this double-periphery transmission mud scraper, through being provided with reciprocal mud scraping mechanism, utilize driving motor to drive the rotation of drive pivot, transmission subassembly and reverse subassembly on the cooperation, not only can realize double-periphery transmission rotation operation, drive first bull stick through rotating the wheel in step, the rotation of second bull stick and third bull stick, thereby realized the downstream of connecting plate and end scraper blade, thereby realized the operation of a tractor serves several purposes, and can carry out reciprocal mud scraping operation according to the degree of depth of sedimentation tank, with this efficiency of scraping mud can enough be improved, the mud of lateral wall adhesion can be cleared up the operation simultaneously, so that the operation next is more complete.
(2) This double-periphery transmission mud scraper scrapes the unit through being provided with the lateral wall, scrapes the mud operation according to the different diameter width in the effluent water sump at the in-process that carries out mud and get rid of to this inner wall contact that can avoid side scraper blade and sludge impoundment causes the problem that the side scraper blade damaged, the effectual intact rate of scraping mud that has improved simultaneously, so that better carry out the sewage treatment operation.
Drawings
FIG. 1 is an external perspective view of the present invention;
FIG. 2 is a perspective view of the interior of the present invention;
FIG. 3 is a perspective view of the reciprocating scraping mechanism of the present invention;
FIG. 4 is an exploded perspective view of the sidewall scraping unit of the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 4;
fig. 6 is a perspective view of the reversing assembly of the present invention.
In the figure: 1-central cylinder, 2-supporting plate, 3-reciprocating mud scraping mechanism, 31-driving motor, 32-driving rotating shaft, 33-driving component, 33-1-driving wheel, 33-2-driving wheel, 33-3-driving belt, 34-driving rotating shaft, 35-reversing component, 35-1-driving gear, 35-2-counter gear, 36-meshing component, 36-1-meshing ring, 36-2-supporting gear, 37-side wall scraping unit, 37-1-side scraping plate, 37-2-extending rod, 37-3-fixing plate, 37-4-extruding spring, 37-5-extending groove, 38-counter rotating shaft, 39-walking frame, 310-poke rod, 311-rolling wheel, 312-supporting rotating shaft, 313-rotating wheel, 314-first rotating rod, 315-second rotating rod, 316-third rotating rod, 317-connecting plate and 318-bottom scraper.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a double-periphery transmission mud scraper comprises a center cylinder 1, wherein the center cylinder 1 is used as a supporting point and is fixedly installed at the center of a sedimentation tank, the center cylinder 1 is fixedly installed at the center of the sedimentation tank, the surface of the center cylinder 1 is fixedly installed on a supporting plate 2 through a rotating bearing, a reciprocating mud scraping mechanism 3 is arranged inside the supporting plate 2, the reciprocating mud scraping mechanism 3 comprises a driving motor 31, the driving motor 31 is a three-phase asynchronous motor, the driving motor 31 is electrically connected with an external power supply, the driving motor 31 is fixedly installed inside the center cylinder 1, one end of an output shaft of the driving motor 31 is fixedly connected with a driving rotating shaft 32 through a coupler, the surface of the driving rotating shaft 32 enables the driving rotating shaft 34 to rotate through a transmission component 33, the transmission component 33 is not only limited to the transmission mode of a driving wheel and a driving belt, but also can perform transmission operation through a chain wheel and a chain, the transmission assembly 33 comprises a driving wheel 33-1 and a transmission wheel 33-2, the driving wheel 33-1 is fixedly arranged on the surface of the driving rotating shaft 32, the transmission wheel 33-2 is fixedly arranged on the surface of the transmission rotating shaft 34, the outer surfaces of the driving wheel 33-1 and the transmission wheel 33-2 are in transmission connection through a transmission belt 33-3, the surface of the driving rotating shaft 32 enables the auxiliary rotating shaft 38 to rotate through the reversing assembly 35, the reversing assembly 35 comprises a driving gear 35-1 and an auxiliary gear 35-2, the surfaces of the driving gear 35-1 and the auxiliary gear 35-2 are meshed, the rotating direction is changed, so that the up-and-down reciprocating operation can be carried out while the mud scraping operation is realized, the driving gear 35-1 is fixedly arranged on the surface of the driving rotating shaft 32, and the auxiliary gear 35-2 is fixedly arranged on the surface of the auxiliary rotating shaft 38, the surfaces of the driving gear 35-1 and the counter gear 35-2 are engaged, one end of the counter rotating shaft 38 is rotatably connected with the inner wall of the central cylinder 1, the top of the counter rotating shaft 38 is fixedly connected with a walking frame 39, the walking frame 39 is convenient for workers to walk and the like, the bottom of the walking frame 39 is fixedly connected with a poke rod 310, the poke rod 310 is in contact with the surface of the supporting plate 2 and is used for driving the supporting plate 2 to rotate around the central cylinder 1, the bottom of the walking frame 39 is fixedly provided with a rolling wheel 311, the surface of the driving rotating shaft 34 enables the supporting rotating shaft 312 to rotate through the engaging component 36, the engaging component 36 comprises an engaging ring 36-1 and a supporting gear 36-2, the engaging ring 36-1 is fixedly arranged on the surface of the driving rotating shaft 34, the supporting gear 36-2 is fixedly arranged on the surface of the supporting rotating shaft 312, the engaging ring 36-1 is engaged with the surface of the supporting gear 36-2, one end of each of the transmission rotating shaft 34 and the support rotating shaft 312 is rotatably connected with the inner wall of the support plate 2, the surface of the support rotating shaft 312 is fixedly connected with a rotating wheel 313, the surface of the rotating wheel 313 is rotatably connected with a first rotating rod 314 through a convex shaft, one end of the first rotating rod 314 is rotatably connected with a second rotating rod 315, one end of the second rotating rod 315 is rotatably connected with a third rotating rod 316, the third rotating rod 316 extends to the lower part of the support plate 2 in a penetrating way and is vertically moved by the limit of the support plate 2, the bottom of the third rotating rod 316 is fixedly connected with a connecting plate 317, the reciprocating mud scraping mechanism 3 is arranged, the driving motor 31 is used for driving the rotation of the driving rotating shaft 32, the transmission component 33 and the reversing component 35 are matched, not only can the double-periphery transmission rotating operation be realized, the rotation of the first rotating rod 314, the second rotating rod 315 and the third rotating rod 316 is synchronously driven by the rotating wheel 313, thereby realizing the downward movement of the connecting plate 317 and the bottom scraper 318, realizing the operation of one machine with multiple functions, and performing reciprocating sludge scraping operation according to the depth of the sedimentation tank, thereby not only improving the sludge scraping efficiency, but also cleaning the sludge adhered to the side wall so as to ensure that the next operation is more complete, and the surface of the connecting plate 317 is provided with a side wall scraping unit 37, the side wall scraping unit 37 comprises a side scraper 37-1, one side of the side scraper 37-1 is fixedly connected with an extension rod 37-2, one end of the extension rod 37-2 is fixedly connected with a fixing plate 37-3, the surface of the fixing plate 37-3 is fixedly connected with an extrusion spring 37-4, one side of the connecting plate 317 is provided with an extension groove 37-5, one end of the extrusion spring 37-4 is fixedly connected with the inner surface of the extension groove 37-5, the surface of the fixed plate 37-3 is slidably connected with the inner surface of the extension groove 37-5, and the side wall scraping unit 37 is arranged to scrape sludge according to the widths of different diameters in the sewage tank during the sludge removal process, so that the problem that the side scraping plate 37-1 is damaged due to the contact between the side scraping plate 37-1 and the inner wall of the sewage tank can be avoided, the sludge scraping completeness is effectively improved, the sewage treatment operation is better facilitated, the bottom of the connecting plate 317 is fixedly connected with the bottom scraping plate 318, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
When the multifunctional mud scraping machine works, firstly, the driving motor 31 is started, the driving motor 31 drives the driving rotating shaft 32 to rotate, the driving rotating shaft 32 drives the driving wheel 33-1 to rotate, the driving wheel 33-1 drives the driving wheel 33-2 and the driving rotating shaft 34 to rotate through the driving belt 33-3, the auxiliary rotating shaft 38 and the rotating wheel 313 to rotate through the transmission of the meshing ring 36-1 and the supporting gear 36-2, the reciprocating mud scraping mechanism 3 is arranged, the driving motor 31 drives the driving rotating shaft 32 to rotate, the upper driving component 33 and the reverse component 35 are matched, the double-periphery transmission rotating operation can be realized, the first rotating rod 314, the second rotating rod 315 and the third rotating rod 316 are synchronously driven to rotate through the rotating wheel 313, the downward movement of the connecting plate 317 and the bottom scraping plate 318 is realized, and the multifunctional operation of one machine is realized, and the reciprocating sludge scraping operation can be performed according to the depth of the sedimentation tank, so that the sludge scraping efficiency can be improved, and simultaneously the cleaning operation can be performed on the sludge adhered to the side wall, so that the next operation is more complete, the transfer operation of the first rotating rod 314 and the second rotating rod 315 is realized, the third rotating rod 316 is driven to keep the vertical downward movement operation, the third rotating rod 316 drives the connecting plate 317 and the bottom scraper 318 to move in the vertical direction, meanwhile, the rotation of the driving rotating shaft 32 also drives the rotation of the driving gear 35-1, the auxiliary rotating shaft 38 rotates due to the surface meshing of the driving gear 35-1 and the auxiliary gear 35-2, so that the walking frame 39 rotates by taking the auxiliary rotating shaft 38 as the center, the rolling wheel 311 rotates at the opening of the sedimentation tank, and the poking rod 310 is driven to rotate, at this moment, the poke rod 310 drives the support plate 2 and the structure inside the support plate to synchronously rotate, sludge removal operation is achieved, and the side wall scraping unit 37 is arranged, so that sludge scraping operation is carried out according to the width of different diameters in the sewage tank in the sludge removal process, the problem that the side scraping plate 37-1 is damaged due to the fact that the side scraping plate 37-1 is in contact with the inner wall of the sewage tank can be avoided, and meanwhile, the sludge scraping completeness is effectively improved, and sewage treatment operation can be better carried out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a double-periphery transmission mud scraper, includes a center section of thick bamboo (1), a center section of thick bamboo (1) fixed mounting is in the center department of sedimentation tank, its characterized in that: the surface of the central cylinder (1) is fixedly arranged on a support plate (2) through a rotating bearing, and a reciprocating mud scraping mechanism (3) is arranged in the support plate (2);
including driving motor (31) in reciprocal mud scraping mechanism (3), driving motor (31) fixed mounting is in the inside of a center section of thick bamboo (1), shaft coupling fixedly connected with drive pivot (32) is passed through to the one end of driving motor (31) output shaft, and drives the surface of pivot (32) and pass through drive assembly (33) and make transmission pivot (34) rotate, the surface of drive pivot (32) makes vice pivot (38) rotate through reverse subassembly (35), and the one end of vice pivot (38) is connected with the inner wall rotation of a center section of thick bamboo (1), the top fixedly connected with walking frame (39) of vice pivot (38), and the bottom fixedly connected with poker rod (310) of walking frame (39), the bottom fixed mounting of walking frame (39) has roller wheel (311), the surface of transmission pivot (34) makes support pivot (312) to rotate through meshing subassembly (36), the transmission rotating shaft (34) and one end of the supporting rotating shaft (312) are rotatably connected with the inner wall of the supporting plate (2), the surface of the supporting rotating shaft (312) is fixedly connected with a rotating wheel (313), the surface of the rotating wheel (313) is rotatably connected with a first rotating rod (314) through a convex shaft, one end of the first rotating rod (314) is rotatably connected with a second rotating rod (315), one end of the second rotating rod (315) is rotatably connected with a third rotating rod (316), the bottom of the third rotating rod (316) is fixedly connected with a connecting plate (317), the surface of the connecting plate (317) is provided with a side wall scraping unit (37), and the bottom of the connecting plate (317) is fixedly connected with a bottom scraping plate (318).
2. A double peripheral drive mud scraper as claimed in claim 1, wherein: the transmission assembly (33) comprises a driving wheel (33-1) and a transmission wheel (33-2), and the driving wheel (33-1) is fixedly arranged on the surface of the driving rotating shaft (32).
3. A double peripheral drive mud scraper as claimed in claim 2, wherein: the driving wheel (33-2) is fixedly arranged on the surface of the driving rotating shaft (34), and the driving wheel (33-1) is in driving connection with the outer surface of the driving wheel (33-2) through a driving belt (33-3).
4. A double peripheral transmission mud scraper as claimed in claim 1, wherein: the reversing component (35) comprises a driving gear (35-1) and a counter gear (35-2), the driving gear (35-1) is fixedly installed on the surface of the driving rotating shaft (32), the counter gear (35-2) is fixedly installed on the surface of the counter rotating shaft (38), and the driving gear (35-1) is meshed with the counter gear (35-2) in surface.
5. A double peripheral drive mud scraper as claimed in claim 1, wherein: the meshing assembly (36) comprises a meshing ring (36-1) and a supporting gear (36-2), the meshing ring (36-1) is fixedly arranged on the surface of the transmission rotating shaft (34), the supporting gear (36-2) is fixedly arranged on the surface of the supporting rotating shaft (312), and the meshing ring (36-1) is meshed with the surface of the supporting gear (36-2).
6. A double peripheral drive mud scraper as claimed in claim 1, wherein: the side wall scraping unit (37) comprises a side scraping plate (37-1), one side of the side scraping plate (37-1) is fixedly connected with an extension rod (37-2), and one end of the extension rod (37-2) is fixedly connected with a fixing plate (37-3).
7. A double peripheral transmission mud scraper as claimed in claim 6, wherein: the surface of the fixing plate (37-3) is fixedly connected with an extrusion spring (37-4), and one side of the connecting plate (317) is provided with an extension groove (37-5).
8. A double peripheral drive mud scraper as claimed in claim 7, wherein: one end of the pressing spring (37-4) is fixedly connected with the inner surface of the extension groove (37-5), and the surface of the fixing plate (37-3) is in sliding connection with the inner surface of the extension groove (37-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567357.2A CN114849292A (en) | 2022-05-24 | 2022-05-24 | Double-periphery transmission mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567357.2A CN114849292A (en) | 2022-05-24 | 2022-05-24 | Double-periphery transmission mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114849292A true CN114849292A (en) | 2022-08-05 |
Family
ID=82639996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210567357.2A Pending CN114849292A (en) | 2022-05-24 | 2022-05-24 | Double-periphery transmission mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114849292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036669A (en) * | 2023-03-31 | 2023-05-02 | 济宁市鲁泉水处理有限公司 | Tap water treatment integrated water treatment equipment |
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|---|---|---|---|---|
| CN211659345U (en) * | 2019-12-10 | 2020-10-13 | 扬州春雨环保设备有限公司 | Center transmission single pipe suction dredge |
| CN211659344U (en) * | 2019-12-10 | 2020-10-13 | 扬州春雨环保设备有限公司 | Peripheral transmission mud scraping and sucking machine |
| CN214075206U (en) * | 2020-10-19 | 2021-08-31 | 河南洁贝尔环境工程有限公司 | Double-periphery transmission mud scraper |
| CN214436737U (en) * | 2020-12-11 | 2021-10-22 | 山东普尼奥水处理科技有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
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2022
- 2022-05-24 CN CN202210567357.2A patent/CN114849292A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211659345U (en) * | 2019-12-10 | 2020-10-13 | 扬州春雨环保设备有限公司 | Center transmission single pipe suction dredge |
| CN211659344U (en) * | 2019-12-10 | 2020-10-13 | 扬州春雨环保设备有限公司 | Peripheral transmission mud scraping and sucking machine |
| CN214075206U (en) * | 2020-10-19 | 2021-08-31 | 河南洁贝尔环境工程有限公司 | Double-periphery transmission mud scraper |
| CN214436737U (en) * | 2020-12-11 | 2021-10-22 | 山东普尼奥水处理科技有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
Non-Patent Citations (1)
| Title |
|---|
| 潘承怡、解宝成编著: "《机械结构设计禁忌 第2版》", 合肥：中国科学技术大学出版社, pages: 288 - 289 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036669A (en) * | 2023-03-31 | 2023-05-02 | 济宁市鲁泉水处理有限公司 | Tap water treatment integrated water treatment equipment |
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Application publication date: 20220805 |
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