CN215691882U - Nonmetal chain type mud scraper - Google Patents
Nonmetal chain type mud scraper Download PDFInfo
- Publication number
- CN215691882U CN215691882U CN202121704639.XU CN202121704639U CN215691882U CN 215691882 U CN215691882 U CN 215691882U CN 202121704639 U CN202121704639 U CN 202121704639U CN 215691882 U CN215691882 U CN 215691882U
- Authority
- CN
- China
- Prior art keywords
- chain
- sedimentation tank
- tank body
- mud scraper
- wall
- 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.)
- Active
Links
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to the technical field of mud scrapers, and provides a non-metal chain type mud scraper which comprises a sedimentation tank body, a chain, a driving shaft and a driving motor, wherein the driving shaft is arranged at the top end of one side of the inner wall of the sedimentation tank body, the driving motor is fixed above the top end of the sedimentation tank body close to the driving shaft, a belt is wound on the driving motor, the driving motor is connected and driven with the driving shaft by the belt, a first driven shaft is connected with the bottom end of one side of the inner wall of the sedimentation tank body, a second driven shaft is connected with the top end of one side of the inner wall of the sedimentation tank body, the chain is connected among the driving shaft, the first driven shaft and the second driven shaft, the surface of the chain is provided with a dismounting structure, the dismounting structure comprises a mud scraper, a hinge seat, a buckle and a clamping spring, the mud scraper is arranged among the chains, the problems that the existing non-metal chain type mud scraper is inconvenient to dismount and the mounting or dismounting process is complicated, therefore, the replacement efficiency is affected when the scraper is damaged.
Description
Technical Field
The utility model relates to the technical field of mud scrapers, in particular to a nonmetal chain type mud scraper.
Background
The mud scraper is equipment for sewage treatment, is mainly used for a sedimentation tank to scrape off sludge in sewage, has more types in the existing mud scrapers on the market, and can be mostly divided into a metal chain and a nonmetal chain, wherein the nonmetal chain is more corrosion-resistant and favored by a plurality of sewage treatment plants compared with the metal chain, so that the mud scraper with the nonmetal chain is related to the mud scraper with the nonmetal chain;
to this end, patent publication No. CN209204756U discloses a high-load nonmetal chain type mud scraper, which comprises a motor assembly, a main drive shaft assembly, a guide pulley seat assembly and nonmetal chain assemblies; the motor assembly comprises a motor mounting seat arranged beside the top of the sedimentation tank and a motor arranged on the mounting seat; the driving shaft assembly comprises a driving shaft which is parallel to the width direction of the sedimentation tank and is arranged at the upper part of the sedimentation tank; the guide wheel seat assembly comprises a guide wheel seat which is arranged in parallel with the driving shaft in a height-equal way and a plurality of guide wheel seats which are parallel with the driving shaft and arranged at the lower part of the sedimentation tank at intervals in parallel; at least two chain wheels are arranged on both ends of the driving shaft in parallel; the non-metallic chain assembly includes the same number of endless drives as the sprockets. The chain has the advantages of reasonable structural design, high bearing capacity and strength, can be broken in the face of high-load hydraulic conditions, greatly prolongs the service life, and can effectively reduce the production and operation costs of sewage treatment plants.
But the nonmetal chain mud scraper also generally has certain weak point, like the inconvenient dismouting of carrying out of current mud scraper, the process of installation or dismantlement is all comparatively loaded down with trivial details complicacy, influences the change efficiency for this reason when the mud scraper damages.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a non-metal chain type mud scraper, which is used for solving the defects that the existing non-metal chain type mud scraper is inconvenient to disassemble and assemble, the assembling or disassembling process is complicated, and the replacement efficiency is influenced when the mud scraper is damaged.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: a nonmetal chain type mud scraper comprises a sedimentation tank body, a chain, a driving shaft and a driving motor, wherein the driving shaft is arranged at the top end of one side of the inner wall of the sedimentation tank body, and the driving motor is fixed above the top end of the sedimentation tank body, which is close to the driving shaft;
a belt is wound on the driving motor, the driving motor is connected with a driving shaft through the belt for transmission, a first driven shaft is connected to the bottom end of one side of the inner wall of the sedimentation tank body, a second driven shaft is connected to the top end of one side of the inner wall of the sedimentation tank body, and a chain is connected among the driving shaft, the first driven shaft and the second driven shaft;
the surface of chain is provided with the dismouting structure, the dismouting structure includes the mud scraper, articulated seat, buckle and block spring, the mud scraper sets up between the chain.
Preferably, one side of sedimentation tank body inner wall is provided with alarm structure, alarm structure includes alarm and inductor, the inductor sets up in one side that sedimentation tank body inner wall is close to the chain, the alarm sets up in the top of the outside one side of sedimentation tank body.
Preferably, the bottom of the other side of the inner wall of the sedimentation tank body is connected with a tensioning structure, the tensioning structure comprises a groove plate, a tensioning wheel and a screw rod, the groove plate is arranged at the bottom of the other side of the inner wall of the sedimentation tank body, the screw rod penetrates through one side of the groove plate, and one side of the screw rod is connected with one side of the tensioning wheel.
Preferably, a tensioning wheel is movably mounted on the slot plate, and the tensioning wheel is connected with the chain.
Preferably, the outer surface of the screw rod is provided with external threads, the inner wall of one side of the groove plate is provided with internal threads, and the screw rod is in threaded connection with the groove plate.
Preferably, the both sides on scraper surface all are fixed with articulated seat, it has the buckle all to articulate the activity on the articulated seat, be connected with the block spring between buckle and the scraper, the buckle utilizes the block spring to design for elasticity flip structure on articulated seat.
Preferably, the buckle penetrates through a hole of the chain, and a clamping structure is formed between the buckle and the chain.
(III) advantageous effects
The utility model has the advantages that: by arranging the dismounting structure, the mud scraper is inserted into the hole gap of the chain by utilizing the protruding parts at the bottoms of the two sides and penetrates out of the bottom of the chain, the mud scraper is expanded and clamped on the chain towards the two sides by utilizing the buckles on the protruding parts to be matched with the clamping springs, so that the mud scraper is stably buckled on the chain for fixing, when the chain scraper is dismounted, the mud scraper needs to be pulled upwards forcibly, the buckles are overturned to the lower part to be parallel to the mud scraper, and then the chain scraper is pulled out;
the chain part bypasses the tension wheel through the tension structure, the tension wheel is movably arranged between the groove plates, the left and right adjustment can be carried out by utilizing the notches on the surfaces of the groove plates, the screw rod connected with the tension wheel is rotated, and the screw rod rotates to drive the tension wheel to slide left and right to adjust the tension degree, so that the tension degree of the chain is adjusted;
through being provided with alarm structure, the mud scraper is aimed at to the inductor, can be carried out data storage by the record in to the controller when the mud scraper removes the process at a certain time, and when the scraper blade damaged or lost appearing again later, the inductor can't sense the existence of mud scraper in specific time, and then data transmission reports to the police to the alarm.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a side view of the mud scraper of the present invention;
FIG. 4 is a perspective view of the tensioning structure of the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
The reference numerals in the figures illustrate: 1. a sedimentation tank body; 2. a chain; 3. a tensioning structure; 301. a groove plate; 302. a tension wheel; 303. a screw; 4. a disassembly and assembly structure; 401. a mud scraper; 402. a hinged seat; 403. buckling; 404. a snap spring; 5. a first driven shaft; 6. a drive shaft; 7. a drive motor; 8. a belt; 9. a second driven shaft; 10. an alarm structure; 1001. an alarm; 1002. an inductor.
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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides a nonmetal chain type mud scraper, which comprises a sedimentation tank body 1, chains 2, a driving shaft 6 and a driving motor 7, wherein the driving shaft 6 is arranged at the top end of one side of the inner wall of the sedimentation tank body 1, the driving motor 7 is fixed at the top end of the sedimentation tank body 1 close to the driving shaft 6, the driving motor 7 is wound with a belt 8, the driving motor 7 is connected and driven with the driving shaft 6 by the belt 8, the first driven shaft 5 is connected at the bottom end of one side of the inner wall of the sedimentation tank body 1, the second driven shaft 9 is connected at the top end of one side of the inner wall of the sedimentation tank body 1, the chains 2 are connected between the driving shaft 6, the first driven shaft 5 and the second driven shaft 9, a dismounting structure 4 is arranged on the surface of the chains 2, the dismounting structure 4 comprises a mud scraper 401, a hinged seat 402, a buckle 403 and a clamping spring 404, the mud scraper 401 is arranged between the chains 2, the two sides of the surface of the mud scraper 401 are both fixed with hinged seats 402, the hinged seats 402 are both movably hinged with buckles 403, a clamping spring 404 is connected between the buckles 403 and the mud scraper 401, the buckles 403 are designed to be elastic overturning structures on the hinged seats 402 by utilizing the clamping spring 404, the buckles 403 penetrate through holes of the chain 2, and a clamping structure is formed between the buckles 403 and the chain 2;
when the structure is used, the mud scraper 401 is clamped between holes of the chain 2 by utilizing a plurality of groups of buckles 403 on the surface of the mud scraper 401, and is buckled and fastened by utilizing the buckles 403 and the clamping springs 404 between the mud scraper 401, so that the fixing effect of the mud scraper 401 is ensured, the quick installation is realized, the mud scraper 401 is pulled upwards by force during disassembly, the buckles 403 are turned to the lower part of the mud scraper 401 and are kept parallel to the mud scraper 401, and the mud scraper can be pulled out in a proper manner;
an alarm structure 10 is arranged on one side of the inner wall of the sedimentation tank body 1, the alarm structure 10 comprises an alarm 1001 and an inductor 1002, the inductor 1002 is arranged on one side, close to the chain 2, of the inner wall of the sedimentation tank body 1, and the alarm 1001 is arranged at the top end of one side outside the sedimentation tank body 1;
when the structure is used, the sensor 1002 is aligned with the mud scraper 401, the mud scraper 401 can be recorded into the controller for data storage when moving for a certain time, and then when the mud scraper 401 is damaged or lost, the sensor 1002 cannot sense the existence of the mud scraper 401 within a specific time, and then the data is transmitted to the alarm 1001 for alarming;
the bottom end of the other side of the inner wall of the sedimentation tank body 1 is connected with a tensioning structure 3, the tensioning structure 3 comprises a groove plate 301, a tensioning wheel 302 and a screw rod 303, the groove plate 301 is arranged at the bottom end of the other side of the inner wall of the sedimentation tank body 1, the screw rod 303 penetrates through one side of the groove plate 301, one side of the screw rod 303 is connected with one side of the tensioning wheel 302, the tensioning wheel 302 is movably mounted on the groove plate 301, the tensioning wheel 302 is connected with a chain 2, the outer surface of the screw rod 303 is provided with an external thread, the inner wall of one side of the groove plate 301 is provided with an internal thread, and the screw rod 303 is in threaded connection with the groove plate 301;
when the structure is used, the tension wheel 302 is movably arranged on the groove plate 301, the groove plate 301 is fixed on the inner wall of the sedimentation tank body 1, the screw 303 connected with the tension wheel 302 is rotated, and the screw 303 drives the tension wheel 302 to move left and right on the groove plate 301 to perform tension adjustment on the chain 2.
The working principle is as follows: when in use, firstly, water enters from the right side of the sedimentation tank body 1, the driving motor 7 is started, the driving motor 7 drives the driving shaft 6 to rotate through the belt 8, thereby driving the chain 2 on the driving shaft 6 to rotate, further driving the mud scraping plate 401 on the chain 2 to move towards the left side for mud scraping operation, scraping mud towards the right side by the bottom mud scraping plate 401, clamping the mud scraping plate 401 into the hole of the chain 2 by utilizing the buckle 403, fixing by matching with the clamping spring 404 on the buckle 403, can be quickly disassembled and assembled, then the position where the mud scraping plate 401 passes is sensed by the sensor 1002, the loss of the mud scraping plate 401 can be sensed, the normal use of the mud scraping plate 401 is ensured, and finally, the movement adjustment of the tension wheel 302 can be performed by turning the screw 303 at one side of the slot plate 301, when the tension of the chain 2 is further adjusted, the screw 303 is rotated, and the screw 303 drives the tension pulley 302 on one side to slide on the groove plate 301 to adjust the position.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a nonmetal chain mud scraper, includes sedimentation tank body (1), chain (2), driving shaft (6) and driving motor (7), its characterized in that: a driving shaft (6) is arranged at the top end of one side of the inner wall of the sedimentation tank body (1), and a driving motor (7) is fixed at the top end of the sedimentation tank body (1) close to the upper part of the driving shaft (6);
a belt (8) is wound on the driving motor (7), the driving motor (7) is connected with the driving shaft (6) through the belt (8) for transmission, the bottom end of one side of the inner wall of the sedimentation tank body (1) is connected with a first driven shaft (5), the top end of one side of the inner wall of the sedimentation tank body (1) is connected with a second driven shaft (9), and a chain (2) is connected among the driving shaft (6), the first driven shaft (5) and the second driven shaft (9);
the surface of chain (2) is provided with dismouting structure (4), dismouting structure (4) are including mud scraping plate (401), articulated seat (402), buckle (403) and block spring (404), mud scraping plate (401) set up between chain (2).
2. The non-metal chain type mud scraper as claimed in claim 1, wherein: one side of sedimentation tank body (1) inner wall is provided with alarm structure (10), alarm structure (10) are including alarm (1001) and inductor (1002), inductor (1002) set up in one side that sedimentation tank body (1) inner wall is close to chain (2), alarm (1001) set up in the top of sedimentation tank body (1) outside one side.
3. The non-metal chain type mud scraper as claimed in claim 1, wherein: the bottom of sedimentation tank body (1) inner wall opposite side is connected with tension structure (3), tension structure (3) include frid (301), take-up pulley (302) and screw rod (303), frid (301) set up in the bottom of sedimentation tank body (1) inner wall opposite side, screw rod (303) have been run through to one side of frid (301), one side and one side of take-up pulley (302) of screw rod (303) are connected.
4. A non-metallic chain mud scraper as claimed in claim 3, wherein: a tensioning wheel (302) is movably mounted on the groove plate (301), and the tensioning wheel (302) is connected with the chain (2).
5. A non-metallic chain mud scraper as claimed in claim 3, wherein: the outer surface of screw rod (303) is provided with the external screw thread, the inner wall of frid (301) one side is provided with the internal thread, be threaded connection between screw rod (303) and frid (301).
6. The non-metal chain type mud scraper as claimed in claim 1, wherein: both sides on mud scraper (401) surface all are fixed with articulated seat (402), all articulated activity is articulated on articulated seat (402) have buckle (403), be connected with between buckle (403) and mud scraper (401) block spring (404), buckle (403) utilize block spring (404) to design for elasticity flip structure on articulated seat (402).
7. The non-metal chain type mud scraper as claimed in claim 1, wherein: the buckle (403) penetrates through a hole of the chain (2), and a clamping structure is formed between the buckle (403) and the chain (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704639.XU CN215691882U (en) | 2021-07-26 | 2021-07-26 | Nonmetal chain type mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704639.XU CN215691882U (en) | 2021-07-26 | 2021-07-26 | Nonmetal chain type mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215691882U true CN215691882U (en) | 2022-02-01 |
Family
ID=79989350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121704639.XU Active CN215691882U (en) | 2021-07-26 | 2021-07-26 | Nonmetal chain type mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215691882U (en) |
-
2021
- 2021-07-26 CN CN202121704639.XU patent/CN215691882U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100655469B1 (en) | Rotary bar screen device | |
| FI78047C (en) | Conveyor belt conveyor | |
| CA2718475C (en) | Screen seal | |
| EP0006301A1 (en) | Track mounting assembly for crawler vehicles | |
| CA2092732A1 (en) | Improved screening system and method for screening particulate material | |
| KR20100088485A (en) | Combination traveling water screen apparatus | |
| JP2007032263A (en) | Horizontal movement water screen | |
| CN215691882U (en) | Nonmetal chain type mud scraper | |
| CN110984102A (en) | Water surface algae floating garbage treatment device | |
| US6688096B2 (en) | Cable drag chain | |
| US6709578B2 (en) | Tilt-out frame for a filter screen | |
| EP1984089A2 (en) | Water screen system with boot seal | |
| KR20130031270A (en) | Device for attaching undiluted-liquid supply platet of filter cloth of filter | |
| JP2012141052A (en) | Chain cleaning mechanism | |
| CN110759036B (en) | Detachable material guide mechanism for belt conveyor | |
| CN213141498U (en) | High-efficient catalytic oxidation equipment of waste water treatment | |
| US6994785B2 (en) | Removable grid for filter element screens | |
| KR100893400B1 (en) | Adulteration disposal device of waste water of livestock, sewage and urine | |
| KR101966165B1 (en) | pintle chain suitable for the sludge collector of chain-flight type | |
| CN210371867U (en) | Chain tensioner | |
| CN213739291U (en) | Decoking equipment | |
| CN212862727U (en) | Conveying mechanism for II-type elastic strip after automatic processing and quenching | |
| CN218560189U (en) | Prevent dry wet separation conveyor of stifled type sheep excrement | |
| CN111389077A (en) | Filter belt of belt type filter-pressing dehydrator capable of preventing failure and controlling tension | |
| KR20100135380A (en) | Chain and conveyer screen device for using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |