Rotary mud flushing and scraping machine

Abstract

The utility model relates to the technical field of mud scrapers, and discloses a rotary mud flushing and scraping machine which comprises a supporting platform, a rotating rod is rotatably connected to the middle of the supporting platform, a support is fixedly connected to the middle of the rotating rod, and a plurality of first inserting grooves are evenly formed in the side face of the support. And a fixing piece is fixedly connected to the position, located beside each first inserting groove, of one side of the support, a sliding groove is formed in the bottom of the support, a plurality of fixing blocks are slidably connected to the interior of the sliding groove, and second inserting grooves are formed in the middles of the multiple fixing blocks. According to the utility model, the scrapers can be fixed at the bottom of the bracket through the bolts, and the fixed sheets are matched with the bolts, so that the scrapers can be limited while randomly adjusting the distance, and sludge on the scrapers can be cleaned through the matching among the hydraulic cylinder, the water storage tank, the pipeline and the spray head; therefore, the scraping plate can be detached and cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mud scraper technical field especially relates to a rotary mud flushing mud scraper. BACKGROUND

[0002] Mud scraper is a kind of machine for cleaning silt from river, used in urban sewage treatment plant, waterworks and industrial wastewater treatment in large-diameter circular sedimentation tank, but the existing mud scraper most scrapers are integral, and the scraper is not easy to replace when being damaged, and the scraper itself is adhered to sludge during cleaning silt, when sludge accumulates to a certain amount, it will affect the effect of mud scraping, thereby reducing the quality and efficiency of mud cleaning.

[0003] The utility model discloses a rotary mud flushing mud scraper, which can be flexibly disassembled and cleaned, and the sludge adhered to the scraper itself does not need to be cleaned manually, thereby reducing the labor intensity of workers and improving the quality and efficiency of mud cleaning to some extent. INVENTION CONTENTS

[0004] The utility model discloses a rotary mud flushing mud scraper to solve the shortcomings in the prior art.

[0005] In order to realize the above-mentioned purpose, the utility model discloses the following technical scheme: a rotary mud flushing mud scraper, including support platform, the middle part of support platform is rotatably connected with rotating rod, the middle part of rotating rod is fixedly connected with support, the side of support is evenly provided with a plurality of first slot, the side of support is fixedly connected with fixed sheet in the side of each first slot, the bottom of support is provided with sliding slot, the inside of sliding slot is slidably connected with a plurality of fixed blocks, the middle part of a plurality of fixed blocks is provided with second slot, the bottom of a plurality of fixed blocks is provided with installation groove, the inside of installation groove is inserted with scraper, the top of scraper is provided with third slot, the first slot, second slot and third slot can be interconnected and can be connected by being inserted with a pin, the outer end of pin is fixedly connected with telescopic rod, the telescopic end of telescopic rod can be inserted in the middle part hole of fixed sheet.

[0006] The both sides of support platform are fixedly connected with support plate, the middle part of both sides support plate is fixedly connected with hydraulic cylinder, the bottom of both sides hydraulic cylinder is fixedly connected with water storage tank, the inner side of both sides water storage tank is fixedly connected with pipeline, and the inner side of both sides pipeline is provided with a plurality of spray heads.

[0007] Further description of the above technical scheme:

[0008] The top of rotating rod penetrates support platform and is fixedly connected with motor, and the shell of motor is fixedly connected in the top middle part of support platform.

[0009] As a further description of the above technical solutions:

[0010] The middle part of the rotating rod is fixedly connected with a connecting block, and the two sides of the connecting block are fixedly connected with fixed plates.

[0011] As a further description of the above technical solutions:

[0012] The outer ends of the two fixed plates are fixedly connected to the two sides of the top end of the support.

[0013] As a further description of the above technical solutions:

[0014] The bottom end of the rotating rod is rotatably connected with a base, and the bottom end of the base is fixedly connected with a sewage residue pit.

[0015] As a further description of the above technical solutions:

[0016] One side of the sewage residue pit is provided with a sewage outlet.

[0017] As a further description of the above technical solutions:

[0018] One side of the top end of the water storage tank is provided with a water inlet valve, and the water inlet valve can be connected with an external water source through a pipeline.

[0019] The utility model has the following beneficial effects:

[0020] 1、 the utility model discloses, add assembling scraper mechanism, through the sliding slot in the support, make fixed block can slide in the inside of support, through the sliding slot of fixed block bottom make scraper can install between fixed block, simultaneously through the bolt intercalation first insertion slot, second insertion slot and third insertion slot between, make fixed block, support and scraper assemble together, simultaneously through the finger press the telescopic rod, make the recess of alignment fixed piece loose finger and then limit it, make the scraping piece can be fixed in the bottom of support, relative to the scraper damage of the past and can not be replaced in short time, reach the purpose of convenient replacement scraper, and save time to a certain extent.

[0021] 2、 the utility model discloses, add cleaning structure, through the hydraulic cylinder of two sides telescopic drive two sides water storage tank lifting, through the pipeline fixed in the inside of two sides water storage tank, through the spray head setting up in the inside of pipeline, make can clean the sludge on the front and back of scraper, realize the cleaning of scraper, and improve the efficiency and quality of the mud scraper to a certain extent. DRAWINGS

[0022] Figure 1 A side view of the rotary mud flushing and scraping machine is provided.

[0023] Figure 2An internal structure diagram of a rotary mud flushing and scraping machine is provided in the utility model.

[0024] Figure 3 A mud cleaning device structure diagram of the rotary mud flushing and scraping machine is provided in the utility model.

[0025] Figure 4 A scraper assembly sectional view of the rotary mud flushing and scraping machine is provided in the utility model.

[0026] Figure 5 A scraper assembly exploded view of the rotary mud flushing and scraping machine is provided in the utility model.

[0027] Figure 6 A cleaning scraper structure diagram of the rotary mud flushing and scraping machine is provided in the utility model.

[0028] Figure 7 A sedimentation tank sectional view of the rotary mud flushing and scraping machine is provided in the utility model.

[0029] Legend:

[0030] 1, support platform; 2, motor; 3, rotating rod; 4, connecting block; 5, fixed plate; 6, support; 7, fixed block; 8, scraper; 9, bolt; 10, telescopic rod; 11, fixed sheet; 12, support plate; 13, hydraulic cylinder; 14, water storage tank; 15, spray head; 16, base; 17, pollution residue pit. Specific implementation

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model; the terms "first", "second" and "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, and in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] Referring to Figures 1-7 , the utility model provides an embodiment: a rotary mud scraping machine, including support platform 1, the middle part of support platform 1 is rotatably connected with rotating rod 3, the middle part of rotating rod 3 is fixedly connected with support 6, the side of support 6 is evenly provided with a plurality of first slot, the side of support 6 is fixedly connected with fixed sheet 11 at the side of every first slot, the bottom of support 6 is provided with sliding slot, the inside of sliding slot is slidably connected with a plurality of fixed blocks 7, the middle part of a plurality of fixed blocks 7 is provided with second slot, the bottom of a plurality of fixed blocks 7 is obliquely provided with installation slot, the inside of installation slot is inserted with scraper 8, the top of scraper 8 is provided with third slot, first slot, second slot and third slot can be interconnected and can be connected by inserting a pin 9, the outer end of pin 9 is fixedly connected with telescopic rod 10, the telescopic end of telescopic rod 10 can be inserted in the middle hole of fixed sheet 11, by finger against telescopic rod 10, then pin 9 is extracted, then the telescopic rod 10 has reset function, so that the telescopic end of telescopic rod 10 resets, then scraper 8 can be removed, then fixed block 7 slides in support bottom 6, the spacing between fixed block 7 can be freely adjusted according to demand, then scraper 8 is inserted into the sliding slot at the bottom of fixed block 7, and pin 9 is inserted into the corresponding slot, and the finger is pressed against telescopic rod 10, and the hole of fixed sheet 11 is loosened, and then the telescopic end of telescopic rod 10 is inserted into the hole in the middle of fixed sheet 11, so that the portable disassembly of the scraper is realized.

[0034] Both sides of the support platform 1 are fixedly connected with support plates 12, the middle parts of the two support plates 12 are fixedly connected with hydraulic cylinders 13, the bottom ends of the two hydraulic cylinders 13 are fixedly connected with water storage tanks 14, the inner sides of the two water storage tanks 14 are fixedly connected with pipelines, the inner sides of the two pipelines are provided with a plurality of spray heads 15, one side of the top end of the water storage tank 14 is provided with a water inlet valve, the water inlet valve can be connected with an external water source through the pipeline, the water storage tank 14 is driven to extend and retract through the hydraulic cylinder 13, the water storage tank 14 is driven by the hydraulic cylinder 13, and then the external water source is injected into the water storage tank 14 through the water inlet valve, the internal water is injected into the pipeline arranged on the inner side through the water storage tank 14, and the two sides of the scraper 8 are cleaned through the spray heads 15, so that the cleaning of the scraper is realized, and the labor of workers is reduced to a certain extent.

[0035] The top end of the rotating rod 3 penetrates through the support platform 1 and is fixedly connected with the motor 2, the shell of the motor 2 is fixedly connected to the middle part of the top end of the support platform 1, the middle part of the rotating rod 3 is fixedly connected with the connecting block 4, the two sides of the connecting block 4 are fixedly connected with the fixed plates 5, the outer ends of the two fixed plates 5 are respectively fixedly connected to the two sides of the top end of the support 6, the bottom end of the rotating rod 3 is rotatably connected with the base 16, the bottom end of the base 16 is fixedly connected with the sludge discharge pit 17, one side of the sludge discharge pit 17 is provided with a sludge discharge port, the rotating rod 3 is driven to rotate by the motor 2, the connecting block 4 is driven to rotate by the rotating rod 3, the fixed plate 5 is driven to rotate by the connecting block 4, the support 6 is driven to rotate by the fixed plate 5, the sludge in the sedimentation tank is cleaned by the sludge scraping structure, the sludge is gathered in the sludge discharge pit 17 at the bottom of the sedimentation tank by rotating and scraping, the sludge in the sludge discharge pit 17 is discharged out of the sedimentation tank through the sludge discharge port through the pipeline, and thus the cleaning of the sedimentation tank is realized.

[0036] Working principle: first, drive the motor 2, drive the rotating rod 3 to rotate through the motor 2, drive the connecting block 4 to rotate through the rotating rod 3, drive the fixed plate 5 to rotate through the connecting block 4, drive the support 6 to rotate through the fixed plate 5, rotate the support 6, so that the bottom cleans the sludge in the sedimentation tank, and finally collects the sludge in the sludge discharge pit 17, and the sludge is discharged from the sludge discharge port through the pipeline, when the scraper 8 is damaged and needs to be replaced, first, use the fingers to resist the extension end of the extension rod 10, so that it is retracted from the hole in the middle of the fixed sheet 11, at the same time, pull out the bolt 9, and then pull out the scraper 8 from the bottom of the fixed block 7, and the reverse operation can be installed, at the same time, when the cleaning is finished, the sludge on the plate body of the scraper 8 needs to be cleaned, the hydraulic cylinder 13 is started, the water storage tank 14 is driven to descend to the level of the scraper 8 by the hydraulic cylinder 13, the water inlet valve of the water storage tank 14 can inject the external water source into the inside of the water storage tank 14 through the water pipe, and then the water in the inside of the water storage tank 14 is injected into the pipeline arranged on the inside of the water storage tank 14, the water is sprayed to the plate surface of the scraper 8 through the spray head 15 through the pipeline, and thus the cleaning of the sludge on the surface of the scraper is realized.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A rotary mud-scraper comprising a support platform (1) characterised in that: The middle part of the support platform (1) is rotatably connected with a rotating rod (3), the middle part of the rotating rod (3) is fixedly connected with a support (6), the side of the support (6) is uniformly provided with a plurality of first insertion slots, one side of the support (6) is fixedly connected with a fixed sheet (11) beside each first insertion slot, the bottom of the support (6) is provided with a sliding groove, a plurality of fixed blocks (7) are slidably connected in the sliding groove, the middle part of each of the plurality of fixed blocks (7) is provided with a second insertion slot, the bottom of each of the plurality of fixed blocks (7) is obliquely provided with a mounting groove, the inside of the mounting groove is inserted with a scraper (8), the top end of the scraper (8) is provided with a third insertion slot, the first insertion slot, the second insertion slot and the third insertion slot can be connected with each other and can be connected by a pin (9), the outer end of the pin (9) is fixedly connected with an extension rod (10), the extension end of the extension rod (10) can be inserted in the middle hole of the fixed sheet (11). Both sides of the support platform (1) are fixedly connected with a support plate (12), the middle part of the support plate (12) is fixedly connected with a hydraulic cylinder (13), the bottom end of the hydraulic cylinder (13) is fixedly connected with a water storage tank (14), the inner side of the water storage tank (14) is fixedly connected with a pipeline, a plurality of spray heads (15) are arranged on the inner side of the pipeline.

2. A rotary mud-scraper according to claim 1, wherein: The top end of the rotating rod (3) penetrates the support platform (1) and is fixedly connected with a motor (2), the shell of the motor (2) is fixedly connected to the top end of the support platform (1).

3. A rotary mud-scraper according to claim 1, wherein: The middle part of the rotating rod (3) is fixedly connected with a connecting block (4), both sides of the connecting block (4) are fixedly connected with a fixed plate (5).

4. A rotary mud-scraper according to claim 3, wherein: The outer end of the fixed plate (5) is fixedly connected to the top end of the support (6).

5. A rotary mud-scraper according to claim 1, wherein: The bottom end of the rotating rod (3) is rotatably connected with a base (16), the bottom end of the base (16) is fixedly connected with a pollution discharge pit (17).

6. A rotary mud-scraper according to claim 5, wherein: One side of the pollution discharge pit (17) is provided with a pollution discharge port.

7. A rotary mud-scraper according to claim 1, wherein: The top end of the water storage tank (14) is provided with a water inlet valve, the water inlet valve can be connected with an external water source through the pipeline. The top end of the water storage tank (14) is provided with a water inlet valve, the water inlet valve can be connected with an external water source through the pipeline.

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