CN112370825A - Skimming mud scraper - Google Patents

Skimming mud scraper Download PDF

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Publication number
CN112370825A
CN112370825A CN202011195802.4A CN202011195802A CN112370825A CN 112370825 A CN112370825 A CN 112370825A CN 202011195802 A CN202011195802 A CN 202011195802A CN 112370825 A CN112370825 A CN 112370825A
Authority
CN
China
Prior art keywords
fixedly connected
scraping
rectangular frame
rod
end plate
Prior art date
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
Application number
CN202011195802.4A
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Chinese (zh)
Inventor
姚能栋
孙天明
孙峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Nuode Environmental Protection Engineering Co ltd
Original Assignee
Jiangsu Nuode Environmental Protection Engineering Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Nuode Environmental Protection Engineering Co ltd filed Critical Jiangsu Nuode Environmental Protection Engineering Co ltd
Priority to CN202011195802.4A priority Critical patent/CN112370825A/en
Publication of CN112370825A publication Critical patent/CN112370825A/en
Pending legal-status Critical Current

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    • 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
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
    • B01D21/14—Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention discloses a skimming and mud scraping machine which comprises a support column, wherein the top of the support column is fixedly connected with a turntable base, the top of the turntable base is rotatably connected with a rotating column, and the top of the rotating column is fixedly connected with a horizontal beam rod; the bottom of the horizontal beam rod is fixedly connected with a plurality of mud scraping pieces, each mud scraping piece comprises a rectangular frame rod, a rectangular opening is formed in each rectangular frame rod, a scraper is arranged in each rectangular opening, a plurality of positioning screw rods which are arranged at intervals up and down are in threaded connection with each rectangular frame rod, each positioning screw rod is connected with each scraper, and a plurality of scraping teeth are formed in the bottom of each scraping toothed plate; the top of the horizontal beam rod is fixedly connected with a plurality of suspension rods which are arranged at intervals left and right, the top of the suspension rods is fixedly connected with a top end plate, and the top of the top end plate is provided with a driving motor. Adopt above-mentioned device part design not only to realize striking off the mud material in the sewage pond, and above-mentioned device part design realizes steady motion, not only scrapes mud efficiently, and can fully strike off the material of caking in the sewage pond.

Description

Skimming mud scraper
Technical Field
The invention relates to the technical field of mud scrapers, in particular to a skimming mud scraper.
Background
In the sewage treatment process, sewage is often required to be pumped into a sewage tank for storage, and substances such as sludge in the sewage are easily precipitated at the bottom of the sewage tank in the sewage storage process.
After subsequent sewage treatment, such as by flocculant sedimentation, there is still a significant amount of sewage settled in the sewage tank.
The treated sewage is discharged from the sewage tank, and a large amount of sludge to be treated is accumulated in the sewage tank from which the sewage is discharged.
Among the prior art, in order fully, quick clean with mud treatment, the mode that often adopts is struck off through the mode of scraping mud, both scrapes the material through the mud scraper, and the material is pushed and is gathered the transportation after crowded and handle.
However, the mud scraping equipment disclosed by the prior art has the defects of incomplete scraping and insufficient scraping in the scraping process, and cannot effectively scrape caking and hardened sludge at the bottom of a sewage pool, so that manual secondary treatment is needed after mud scraping.
Disclosure of Invention
The invention aims to provide a skimming mud scraper.
The invention solves the technical problems through the following technical scheme:
a skimming and mud scraping machine comprises a support column, wherein the top of the support column is fixedly connected with a turntable base, the top of the turntable base is rotatably connected with a rotating column, and the top of the rotating column is fixedly connected with a horizontal beam rod;
the bottom of the horizontal beam rod is fixedly connected with a plurality of mud scraping pieces which are symmetrically distributed on the two sides of the strut;
the mud scraping pieces comprise rectangular frame rods, rectangular openings are formed in the rectangular frame rods, scraping plates are arranged in the rectangular openings, a plurality of positioning screws which are arranged at intervals up and down are connected to the rectangular frame rods in a threaded mode, the positioning screws penetrate through the scraping plates, and the positioning screws are connected to the scraping plates in a threaded mode;
the top of the rectangular frame rod is fixedly connected with a connecting upright post, and the connecting upright post is fixedly connected to the bottom of the horizontal beam rod;
the bottoms of the adjacent rectangular frame rods are fixedly connected with scraping toothed plates, and a plurality of scraping teeth are arranged at the bottoms of the scraping toothed plates;
the top of the horizontal beam rod is fixedly connected with a plurality of suspension rods which are arranged at intervals left and right, the top of the plurality of suspension rods is fixedly connected with a top end plate, and the top of the top end plate is provided with a driving motor.
As an optimization of the structure of the invention, the suspension rod comprises vertical parts fixedly connected with the front side and the rear side of the top of the horizontal beam rod, and a plurality of transverse rod parts arranged at intervals up and down are fixedly connected between the vertical parts.
As an optimization of the structure of the invention, the top of the top end plate is provided with a rectangular opening.
As an optimization of the structure of the invention, the top center of the top end plate is fixedly connected with a fixed disc body, and an output shaft of the driving motor is fixedly connected to the top end plate.
As an optimization of the structure of the invention, the scraping plate and the rectangular frame rod are provided with threaded through holes matched with the rectangular frame rod.
As an optimization of the structure of the invention, the left side and the right side of the top end plate are provided with roller assemblies.
As an optimization of the structure of the invention, the roller assembly comprises a connecting rod which is connected to the top of the top end plate through a bolt thread;
the bottom of the connecting rod is fixedly connected with a wheel carrier, and a rolling wheel body is rotationally connected in the wheel carrier.
As an optimization of the structure of the invention, the longitudinal section of the connecting rod is L-shaped.
As an optimization of the structure of the invention, the top of the horizontal beam rod is provided with a rectangular weight-reducing groove, and the vertical part is respectively and fixedly connected to the front and rear groove edges of the rectangular weight-reducing groove.
Compared with the prior art, the invention has the following advantages:
the invention discloses a skimming and mud scraping machine which is characterized in that a support column is designed, the top of the support column is fixedly connected with a rotating disc seat, the top of the rotating disc seat is rotatably connected with a rotating column, the top of the rotating column is fixedly connected with a horizontal beam rod, the bottom of the horizontal beam rod is fixedly connected with a plurality of mud scraping pieces, each mud scraping piece comprises a rectangular frame rod, a rectangular opening is formed in the rectangular frame rod, a scraping plate is arranged in the rectangular opening, a plurality of positioning screw rods which are arranged at intervals up and down are in threaded connection on the rectangular frame rod, the positioning screw rods penetrate through the scraping plate and are in threaded connection on the scraping plate, a connecting upright column is fixedly connected to the top of the rectangular frame rod, the connecting upright column is fixedly connected to the bottom of the horizontal beam rod, a scraping toothed plate is fixedly connected to the bottom of the adjacent rectangular frame rod, a plurality of scraping teeth are formed at the bottom of the scraping toothed plate, a, The top of the suspension rod is fixedly connected with a top end plate, and the top of the top end plate is provided with a driving motor.
Adopt above-mentioned device part design not only to realize striking off the mud material in the sewage pond, and above-mentioned device part design realizes steady motion, not only scrapes mud efficiently, and can fully strike off the material of caking in the sewage pond.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another view of the embodiment of FIG. 1;
FIG. 3 is a front view of the embodiment of the present invention shown in FIG. 1;
FIG. 4 is a schematic structural diagram of the mud scraping member in the embodiment of the invention shown in FIG. 1;
FIG. 5 is a schematic structural diagram in an embodiment of the present invention;
FIG. 6 is a right side view of the embodiment of the present invention shown in FIG. 1;
FIG. 7 is a top view of the embodiment of the present invention shown in FIG. 1
Fig. 8 is a schematic view illustrating a connection relationship between the suspension bars and the top end plate according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the invention.
Example 1
As shown in fig. 1 to 8, the skimmer comprises a support column 9, wherein a turntable base 81 is fixedly connected to the top of the support column 9, a rotary column 8 is rotatably connected to the top of the turntable base 81, and a horizontal beam 1 is fixedly connected to the top of the rotary column 8.
The bottom of the horizontal beam rod 1 is fixedly connected with a plurality of mud scraping pieces 6, and the mud scraping pieces 6 are distributed on two sides of the supporting column 9 in a bilateral symmetry mode. The sludge at the bottom of the sewage pool is scraped by the mud scraping piece 6.
The concrete structure of the mud scraper 6 is as follows:
scrape mud spare 6 and all include rectangular frame pole 61, seted up the rectangle opening on the rectangular frame pole 61, be equipped with scraper blade 62 in the rectangle opening, threaded connection has the positioning screw 63 that the interval set up about a plurality of on the rectangular frame pole 61, positioning screw 63 runs through scraper blade 62, positioning screw 63 threaded connection is on scraper blade 62. Correspondingly, the scraping plate 62 and the rectangular frame rod 61 are provided with threaded through holes matched with the rectangular frame rod 61.
The top fixedly connected with of above-mentioned rectangular frame pole 61 connects the stand, it connects in the bottom of horizontal beam pole 1 to connect stand fixed connection, and is adjacent the material pinion rack 7 is scraped to the bottom fixedly connected with of rectangular frame pole 61, scrape the bottom of material pinion rack 7 and set up a plurality of and scrape material tooth 71.
Meanwhile, the top of the horizontal beam rod 1 is fixedly connected with a plurality of suspension rods 3 arranged at intervals left and right, the top of the plurality of suspension rods 3 is fixedly connected with a top end plate 2, and the top of the top end plate 2 is provided with a driving motor 5.
Specifically, the suspension rod 3 includes vertical portions 31 fixedly connected to front and rear sides of the top of the horizontal beam 1, and a plurality of cross rod portions 32 vertically spaced from each other are fixedly connected between the vertical portions 31. The top of the horizontal beam 1 is provided with a rectangular weight-reducing slot (the rectangular weight-reducing slot is designed to reduce the weight of the whole device and increase the rotation), and the vertical part 31 is fixedly connected to the front and rear slot edges of the rectangular weight-reducing slot respectively.
The top of the top end plate 2 is provided with a rectangular opening.
The top center of the top end plate 2 is fixedly connected with a fixed disc body 21, and the output shaft of the driving motor 5 is fixedly connected to the top end plate 2.
Example 2
As shown in fig. 1 to 8, the skimmer comprises a support column 9, wherein a turntable base 81 is fixedly connected to the top of the support column 9, a rotary column 8 is rotatably connected to the top of the turntable base 81, and a horizontal beam 1 is fixedly connected to the top of the rotary column 8.
The bottom of the horizontal beam rod 1 is fixedly connected with a plurality of mud scraping pieces 6, and the mud scraping pieces 6 are distributed on two sides of the supporting column 9 in a bilateral symmetry mode. The sludge at the bottom of the sewage pool is scraped by the mud scraping piece 6.
The concrete structure of the mud scraper 6 is as follows:
scrape mud spare 6 and all include rectangular frame pole 61, seted up the rectangle opening on the rectangular frame pole 61, be equipped with scraper blade 62 in the rectangle opening, threaded connection has the positioning screw 63 that the interval set up about a plurality of on the rectangular frame pole 61, positioning screw 63 runs through scraper blade 62, positioning screw 63 threaded connection is on scraper blade 62. Correspondingly, the scraping plate 62 and the rectangular frame rod 61 are provided with threaded through holes matched with the rectangular frame rod 61.
The top fixedly connected with of above-mentioned rectangular frame pole 61 connects the stand, it connects in the bottom of horizontal beam pole 1 to connect stand fixed connection, and is adjacent the material pinion rack 7 is scraped to the bottom fixedly connected with of rectangular frame pole 61, scrape the bottom of material pinion rack 7 and set up a plurality of and scrape material tooth 71.
Meanwhile, the top of the horizontal beam rod 1 is fixedly connected with a plurality of suspension rods 3 arranged at intervals left and right, the top of the plurality of suspension rods 3 is fixedly connected with a top end plate 2, and the top of the top end plate 2 is provided with a driving motor 5.
Specifically, the suspension rod 3 includes vertical portions 31 fixedly connected to front and rear sides of the top of the horizontal beam 1, and a plurality of cross rod portions 32 vertically spaced from each other are fixedly connected between the vertical portions 31. The top of the horizontal beam 1 is provided with a rectangular weight-reducing slot (the rectangular weight-reducing slot is designed to reduce the weight of the whole device and increase the rotation), and the vertical part 31 is fixedly connected to the front and rear slot edges of the rectangular weight-reducing slot respectively.
The top of the top end plate 2 is provided with a rectangular opening.
The top center of the top end plate 2 is fixedly connected with a fixed disc body 21, and the output shaft of the driving motor 5 is fixedly connected to the top end plate 2.
In order to increase the stability of the movement of the whole device during the scraping process, the left and right sides of the top end plate 2 are provided with roller assemblies.
The roller assembly comprises a connecting rod 4, the longitudinal section of the connecting rod 4 is L-shaped, and the connecting rod 4 is connected to the top of the top end plate 2 through a bolt thread; the bottom of the connecting rod 4 is fixedly connected with a wheel carrier 411, and the wheel carrier 411 is rotatably connected with a rolling wheel body 41.
In the rotating process of the device, the rolling wheel body 41 rolls at the edge part of the top of the sewage pool, so that the whole device can rotate stably.
The device is installed in sewage treatment pond, and at this moment, opens driving motor 5, and driving motor 5 drive top end board 2 carries horizontal beam pole 1 and rotates, rotates the in-process at horizontal beam pole 1, scrapes mud piece 6 and scrapes the material to the mud of effluent water sump bottom, simultaneously, among the above-mentioned device part, scrapes the material of material pinion rack 7 to the effluent water sump bottom caking and scrapes the material. Under above-mentioned device structure, the mud material that the effluent water sump bottom subsides can be comparatively abundant scrape mud piece 6 and strike off, particularly, among the above-mentioned structural design, scraper blade 62 scrapes the material to the mud in the mud pond, and the mud material of mud pond bottom caking is fully struck off at above-mentioned structural design in-process.
Meanwhile, in the device components, the scraping toothed plate 7 can scrape the bottom-layer sludge material deposited and agglomerated at the bottom of the sewage pool.
Adopt above-mentioned device part design not only to realize striking off the mud material in the sewage pond, and above-mentioned device part design realizes steady motion, not only scrapes mud efficiently, and can fully strike off the material of caking in the sewage pond.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The skimming and mud scraping machine is characterized by comprising a support column, wherein the top of the support column is fixedly connected with a turntable base, the top of the turntable base is rotatably connected with a rotating column, and the top of the rotating column is fixedly connected with a horizontal beam rod;
the bottom of the horizontal beam rod is fixedly connected with a plurality of mud scraping pieces which are symmetrically distributed on the two sides of the strut;
the mud scraping pieces comprise rectangular frame rods, rectangular openings are formed in the rectangular frame rods, scraping plates are arranged in the rectangular openings, a plurality of positioning screws which are arranged at intervals up and down are connected to the rectangular frame rods in a threaded mode, the positioning screws penetrate through the scraping plates, and the positioning screws are connected to the scraping plates in a threaded mode;
the top of the rectangular frame rod is fixedly connected with a connecting upright post, and the connecting upright post is fixedly connected to the bottom of the horizontal beam rod;
the bottoms of the adjacent rectangular frame rods are fixedly connected with scraping toothed plates, and a plurality of scraping teeth are arranged at the bottoms of the scraping toothed plates;
the top of the horizontal beam rod is fixedly connected with a plurality of suspension rods which are arranged at intervals left and right, the top of the plurality of suspension rods is fixedly connected with a top end plate, and the top of the top end plate is provided with a driving motor.
2. The skimmer as claimed in claim 1, wherein the hanger bar comprises vertical parts fixedly connected to front and rear sides of the top of the horizontal beam, and a plurality of cross bars arranged at intervals up and down are fixedly connected between the vertical parts.
3. The skimmer of claim 2, wherein the top end plate has a rectangular opening at the top.
4. The skimmer of claim 3, wherein a fixed disk is fixedly attached to the top center of the top end plate, and the output shaft of the drive motor is fixedly attached to the top end plate.
5. The skimmer as claimed in claim 4, wherein the scraper and the rectangular frame bar are provided with threaded through holes for engaging with the rectangular frame bar.
6. The skimmer of claim 5, wherein the top end plate is fitted with roller assemblies on both left and right sides.
7. The skimmer of claim 6, wherein the roller assembly comprises a connecting rod threadedly connected to the top of the top end plate by a bolt;
the bottom of the connecting rod is fixedly connected with a wheel carrier, and a rolling wheel body is rotationally connected in the wheel carrier.
8. The skimmer of claim 7, wherein the connecting rod is L-shaped in longitudinal cross-section.
9. The skimmer as claimed in claim 8, wherein the top of the horizontal beam has a rectangular weight-reducing slot, and the vertical part is fixedly connected to the front and rear sides of the rectangular weight-reducing slot.
CN202011195802.4A 2020-10-31 2020-10-31 Skimming mud scraper Pending CN112370825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011195802.4A CN112370825A (en) 2020-10-31 2020-10-31 Skimming mud scraper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011195802.4A CN112370825A (en) 2020-10-31 2020-10-31 Skimming mud scraper

Publications (1)

Publication Number Publication Date
CN112370825A true CN112370825A (en) 2021-02-19

Family

ID=74576073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011195802.4A Pending CN112370825A (en) 2020-10-31 2020-10-31 Skimming mud scraper

Country Status (1)

Country Link
CN (1) CN112370825A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205269150U (en) * 2015-11-27 2016-06-01 云南冶金新立钛业有限公司 Mud scraper
CN206793131U (en) * 2017-03-20 2017-12-26 浙江为环科技有限公司 Sludge mud scraper
JP2019089000A (en) * 2017-11-10 2019-06-13 栗田工業株式会社 Sedimentation tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205269150U (en) * 2015-11-27 2016-06-01 云南冶金新立钛业有限公司 Mud scraper
CN206793131U (en) * 2017-03-20 2017-12-26 浙江为环科技有限公司 Sludge mud scraper
JP2019089000A (en) * 2017-11-10 2019-06-13 栗田工業株式会社 Sedimentation tank

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Application publication date: 20210219

RJ01 Rejection of invention patent application after publication