CN219355350U - Movable scraper of mud scraper - Google Patents
Movable scraper of mud scraper Download PDFInfo
- Publication number
- CN219355350U CN219355350U CN202320937439.1U CN202320937439U CN219355350U CN 219355350 U CN219355350 U CN 219355350U CN 202320937439 U CN202320937439 U CN 202320937439U CN 219355350 U CN219355350 U CN 219355350U
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- CN
- China
- Prior art keywords
- mounting substrate
- scraper
- mud
- rubber
- sand
- 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.)
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- 239000000758 substrate Substances 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000004576 sand Substances 0.000 abstract description 21
- 239000010802 sludge Substances 0.000 abstract description 18
- 238000004062 sedimentation Methods 0.000 abstract description 13
- 238000007790 scraping Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract description 3
- 239000007779 soft material Substances 0.000 abstract description 2
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model belongs to the technical field of mud scrapers, in particular to a movable scraper of a mud scraper, which comprises the following components: a mounting substrate which is provided in an inclined shape; the rubber scraper is arranged at the bottom end of the mounting substrate; a cutting piece is arranged on one side wall of the mounting substrate, a mounting hole is formed in the upper end of the mounting substrate, and the cutting piece is perpendicular to the side wall of the mounting substrate. The original fixed scraping plate is changed into the rubber scraping plate with the installation base plate and soft materials, when the resistance is overlarge, the rubber scraping plate is tilted by a certain angle under the influence of the resistance, and the stress is reduced, so that the mud scraper can normally operate. And the sludge and sand at the bottom of the sedimentation tank are gradually cleaned along with the operation, so that the whole sedimentation tank is recovered to a normal state. The cutting sheet is arranged on the mounting substrate, so that after sludge and sand are prevented from being deposited, the scraping plate cannot hang and remove the deposited and hardened sludge and sand, and a counterweight can be added if necessary. Solves the problem that the mud scraper can not be started after long-time shutdown. The modification cost for the neat equipment is low.
Description
Technical Field
The utility model relates to the technical field of mud scraping plates, in particular to a movable scraper of a mud scraper.
Background
The sand adding high-efficiency sedimentation tank high-efficiency sedimentation technology is actually the combination of mechanical coagulation, flocculation and inclined tube (plate) sedimentation technology, and compared with the conventional hydraulic coagulation and flocculation, the sand adding high-efficiency sedimentation tank has the advantages that the coagulation and flocculation effects are enhanced, so that the sedimentation efficiency of the inclined tube (plate) sedimentation tank is improved, and particularly, the sand adding high-efficiency sedimentation tank has a better removal effect on suspended matters and insoluble organic pollutants in raw water. Therefore, the process is widely used for pretreatment of water supply and sewage and advanced treatment of sewage.
As shown in fig. 4, when the scraper D in the high-efficiency sand adding sedimentation tank C is running, the scraper blade on the surface is driven to rotate by rotation, so that the sludge at the bottom of the high-efficiency sand adding sedimentation tank C is guided into the sludge concentration tank E, after the scraper D stops running for a period of time, the scraper blade of the current scraper D is usually made of harder materials because sand and sludge are deposited at the bottom of the tank, and the scraper blade is propped against the sand and the sludge, so that the load of the scraper D is overlarge, and a protection mechanism of the scraper D is triggered, so that the scraper cannot be started normally.
Disclosure of Invention
The utility model aims to provide a movable scraper of a mud scraper, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a movable scraper of a mud scraper, comprising:
a mounting substrate which is provided in an inclined shape;
the rubber scraper is arranged at the bottom end of the mounting substrate;
a cutting piece is arranged on one side wall of the mounting substrate, a mounting hole is formed in the upper end of the mounting substrate, and the cutting piece is perpendicular to the side wall of the mounting substrate.
Further, the bottom of mounting base plate has been seted up logical groove, the upper end of rubber scraper blade is provided with the embedded strip with logical groove looks adaptation, the bottom spiro union of mounting base plate has fastening screw, the connecting hole that corresponds with fastening screw position has been seted up on the rubber scraper blade.
Further, the through groove is a dovetail through groove, and the shape of the embedded strip is matched with the shape of the dovetail through groove.
Further, the inner wall of the connecting hole is adhered with a metal ring, and the fastening screw penetrates through the metal ring.
Further, a counterweight frame is arranged on the outer wall of the mounting substrate, and the counterweight frame and the cutting sheet are positioned on two opposite side walls of the mounting substrate.
Further, a reinforcing bracket is arranged on the lower side of the counterweight frame, and the bottom end of the reinforcing bracket is fixedly connected to the mounting substrate.
Further, the cutting piece is arranged in a triangular shape, one side edge of the cutting piece is fixedly connected with the mounting substrate, and a cutting wafer is rotatably mounted on one corner of the cutting piece far away from the mounting substrate through a rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
the original fixed scraping plate is changed into the rubber scraping plate with the installation base plate and soft materials, when the resistance is overlarge, the rubber scraping plate is tilted by a certain angle under the influence of the resistance, and the stress is reduced, so that the mud scraper can normally operate. And the sludge and sand at the bottom of the sedimentation tank are gradually cleaned along with the operation, so that the whole sedimentation tank is recovered to a normal state. The cutting sheet is arranged on the mounting substrate, so that after sludge and sand are prevented from being deposited, the scraping plate cannot hang and remove the deposited and hardened sludge and sand, and a counterweight can be added if necessary. Solves the problem that the mud scraper can not be started after long-time shutdown. The modification cost for the neat equipment is low.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the rubber scraper, the connecting hole and the embedded strip of the utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic view of the construction of the present utility model when mounted on a mud scraper D in use.
In the figure: the device comprises a mounting substrate 1, a mounting hole 2, a counterweight frame 3, a reinforcing support 4, a through groove 5, a rubber scraper 6, a connecting hole 7, a fastening screw 8, an embedded strip 9, a cutting sheet 10 and a cutting wafer 11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
referring to fig. 1-4, the present utility model provides a technical solution: a movable scraper of a mud scraper, comprising:
a mounting board 1, wherein the mounting board 1 is provided in an inclined shape;
a rubber blade 6, the rubber blade 6 being provided at the bottom end of the mounting substrate 1;
a cutting piece 10 is arranged on one side wall of the mounting substrate 1, a mounting hole 2 is formed in the upper end of the mounting substrate 1, and the cutting piece 10 is perpendicular to the side wall of the mounting substrate 1.
Preferably, the bottom of the installation base plate 1 is provided with a through groove 5, the upper end of the rubber scraping plate 6 is provided with an embedded strip 9 matched with the through groove 5, the bottom of the installation base plate 1 is in threaded connection with a fastening screw 8, and the rubber scraping plate 6 is provided with a connecting hole 7 corresponding to the position of the fastening screw 8. The detachable connection mode of the fastening screw 8 is convenient to overhaul and replace.
Preferably, the through groove 5 is a dovetail through groove, and the shape of the embedded strip 9 is matched with the shape of the dovetail through groove. Is connected with the matched embedded strip 9 through the dovetail through groove, and is not easy to loosen after being connected.
Preferably, a metal ring is adhered to the inner wall of the connecting hole 7, and the fastening screw 8 penetrates through the metal ring. Through the setting of metal ring, fastening screw 8 is less to the inside wearing and tearing of connecting hole 7, is difficult for tearing.
Preferably, a weight frame 3 is provided on the outer wall of the mounting substrate 1, and the weight frame 3 and the cutting blade 10 are located on two opposite side walls of the mounting substrate 1. When the sludge sand is deposited thicker, the counterweight blocks are added on the counterweight frame 3, so that the mounting substrate 1 and the rubber scraping plate 6 are pressed down, and thicker sludge and sand can be scraped.
Preferably, a reinforcing bracket 4 is disposed at the lower side of the counterweight housing 3, and the bottom end of the reinforcing bracket 4 is fixedly connected to the mounting substrate 1.
Preferably, the cutting blade 10 is provided in a triangular shape, and one side edge of the cutting blade 10 is fixedly connected with the mounting substrate 1, and a cutting disc 11 is rotatably mounted on one corner of the cutting blade 10 away from the mounting substrate 1 through a rotating shaft. When the rotary cutting disc 11 is pressed on sand and sludge, the sand and sludge can be cut and split, and caking of the sand and sludge is avoided.
Working principle: as shown in fig. 4, this device is installed on mud scraper D, as shown in fig. 4, mud scraper D is the sprocket of setting at the four corners, pass through chain drive on four sprockets, this device is installed on the chain, the downside, the chain drives this device and removes from left to right, scrape mud, the sand of bottom of the pool right and fall into in the mud centralized pool E, during this scheme installation, cutting piece 10 is located the right side of mounting base plate 1, counterweight frame 3 is located the left side of mounting base plate 1 (i.e. after fig. 1 needs to reverse, install on the chain again), and in fig. 4, this scheme is simply replaced through the rectangle frame, do not influence understanding.
When the device works, the chain drives the mounting substrate 1 to move rightwards, the cutting piece 10 and the cutting disc 11 cut deposited sludge and sand, caking is avoided, and along with the movement of the mounting substrate 1, the rubber scraper 6 scrapes the sludge and sand rightwards into the sludge concentration tank E.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A movable scraper of a mud scraper, comprising:
a mounting substrate (1), wherein the mounting substrate (1) is arranged in an inclined shape;
a rubber scraper (6), wherein the rubber scraper (6) is arranged at the bottom end of the mounting substrate (1);
a cutting sheet (10) is arranged on one side wall of the mounting substrate (1), a mounting hole (2) is formed in the upper end of the mounting substrate (1), and the cutting sheet (10) is perpendicular to the side wall of the mounting substrate (1).
2. A movable scraper for a mud scraper as set forth in claim 1, wherein: the novel rubber scraper comprises a mounting substrate (1), wherein a through groove (5) is formed in the bottom end of the mounting substrate (1), an embedded strip (9) matched with the through groove (5) is arranged at the upper end of a rubber scraper (6), a fastening screw (8) is screwed at the bottom end of the mounting substrate (1), and a connecting hole (7) corresponding to the fastening screw (8) is formed in the rubber scraper (6).
3. A movable scraper for a mud scraper as set forth in claim 2, wherein: the through groove (5) is a dovetail through groove, and the shape of the embedded strip (9) is matched with the shape of the dovetail through groove.
4. A movable scraper for a mud scraper as set forth in claim 2, wherein: the inner wall of the connecting hole (7) is adhered with a metal ring, and the fastening screw (8) penetrates through the metal ring.
5. A movable scraper for a mud scraper as set forth in claim 1, wherein: the outer wall of the mounting substrate (1) is provided with a weight rack (3), and the weight rack (3) and the cutting piece (10) are positioned on two opposite side walls of the mounting substrate (1).
6. The movable scraper of a mud scraper as set forth in claim 5, wherein: the lower side of the counterweight frame (3) is provided with a reinforcing support (4), and the bottom end of the reinforcing support (4) is fixedly connected to the mounting substrate (1).
7. A movable scraper for a mud scraper as set forth in claim 1, wherein: the cutting piece (10) is arranged in a triangular shape, one side edge of the cutting piece (10) is fixedly connected with the mounting substrate (1), and a cutting wafer (11) is rotatably mounted on one corner, far away from the mounting substrate (1), of the cutting piece (10) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320937439.1U CN219355350U (en) | 2023-04-24 | 2023-04-24 | Movable scraper of mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320937439.1U CN219355350U (en) | 2023-04-24 | 2023-04-24 | Movable scraper of mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219355350U true CN219355350U (en) | 2023-07-18 |
Family
ID=87142698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320937439.1U Active CN219355350U (en) | 2023-04-24 | 2023-04-24 | Movable scraper of mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219355350U (en) |
-
2023
- 2023-04-24 CN CN202320937439.1U patent/CN219355350U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310000, Room 512, Building 4, Shijia Junzuo, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: Baiolan (Zhejiang) Water Technology Co.,Ltd. Address before: 310000, Room 1106, Building 15, Xintiandi Business Center, Gongshu District, Hangzhou City, Zhejiang Province, China Patentee before: Baiolan (Zhejiang) Water Technology Co.,Ltd. |