CN219091201U

CN219091201U - Gravity type sludge concentration tank suspension type central transmission thickener

Info

Publication number: CN219091201U
Application number: CN202223477914.6U
Authority: CN
Inventors: 陈进; 李星星; 周国栋
Original assignee: Jiangsu Youlian Environmental Development Co ltd
Current assignee: Jiangsu Youlian Environmental Development Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-30
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a gravity type sludge concentration tank suspension type central transmission thickener, which comprises a machine body, wherein a driving motor is arranged at the top of the machine body, a stirring blade is fixedly connected to the bottom of the driving motor, a sewage pipe is fixedly connected to the right side of the machine body, a sludge scraping frame is fixedly connected to the outer surface of an output shaft of the driving motor, a fixing rod is fixedly connected to the bottom of the sludge scraping frame, a scraping plate is arranged at the bottom of the fixing rod, a fixing assembly is arranged at the bottom of the fixing rod, and the fixing assembly comprises a connecting block fixedly connected to the bottom of the fixing rod. This gravity type mud concentration pond suspension type central transmission thickener can use the instrument to rotate when changing the scraper blade and turn round the cap, turns round the cap and rotates and drive the threaded rod and rotate, and the threaded rod rotates and drives screw thread piece relative movement, and screw thread piece removes and drives the draw-in lever and keep away from the draw-in groove, then moves the scraper blade downwards and breaks away from the connecting block, can dismantle the scraper blade, then install new scraper blade inside the connecting block can.

Description

Gravity type sludge concentration tank suspension type central transmission thickener

Technical Field

The utility model relates to the technical field of transmission concentrators, in particular to a gravity type sludge concentration tank suspension type central transmission concentrator.

Background

The common classification mode of the concentrator comprises the following steps: the transmission mode is divided into: a central drive concentrator and a peripheral drive concentrator; from whether or not the chute is configured: the efficient thickener with inclined tube and the common thickener without inclined tube are limited by the structure of the thickener, and only the central transmission thickener can be provided with inclined tube.

The Chinese patent with the publication number of CN217391667U discloses a central transmission sludge thickener capable of reducing residues, which can drive a scraping plate and a scraping block to rotate circumferentially, sludge on the inner surface of a tank body can be scraped and cleaned through the circumferential rotation of the scraping plate and the scraping block, water is injected into the movable frame through a water storage tank and sprayed out through an opening, the scraped inner wall can be effectively washed, the scraping strength can be relieved, the sludge treatment effect is improved, water spraying washing can be carried out on the bottom of the inner wall of the tank body through the cooperation operation of a water outlet pipe and the scraping block, residues and the inner wall of the tank body are effectively avoided, the sludge treatment effect is improved, but the device has some defects in use, the bottom has stones when the sludge thickener is scraped, the sludge is damaged, after the sludge is damaged, the sludge is not convenient to replace the sludge scraper due to the fixed structure between the scraping plate and an inclined frame when the scraping plate is damaged, and the gravity type sludge concentration tank is not convenient to replace.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a gravity type sludge concentration tank suspension type central transmission thickener which has the advantages of convenient replacement, strong practicability and the like, and solves the problem that the scraping plate is not easy to replace after being damaged when the gravity type sludge concentration tank suspension type central transmission thickener is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gravity type sludge concentration pond suspension type central transmission thickener, includes the organism, the organism top is provided with driving motor, driving motor bottom fixedly connected with stirring leaf, organism right side fixedly connected with blow off pipe, driving motor output shaft surface fixedly connected with scrapes mud frame, scrape mud frame bottom fixedly connected with dead lever, the dead lever bottom is provided with the scraper blade, the dead lever bottom is provided with fixed subassembly;

the fixed subassembly is including the connecting block of fixed connection in dead lever bottom, the inside swing joint of connecting block has the threaded rod, threaded rod surface threaded connection has the screw thread piece, the spout has been seted up to the inside spout of connecting block, screw thread piece bottom fixedly connected with draw-in lever, the draw-in groove has been seted up at the scraper blade top, the inside fixedly connected with fixing base of connecting block, threaded rod left side fixedly connected with turns round the cap.

Further, the scraper blade front is provided with the buffer board, the inside fixedly connected with spring of scraper blade, the positive fixedly connected with slide of spring, the positive fixedly connected with telescopic link of slide.

Further, the slide board is connected inside the scraper blade in a sliding way, and the telescopic rod is fixedly connected with the buffer plate.

Further, the scraping plate is movably connected inside the connecting block, and the clamping rod is movably connected inside the clamping groove.

Further, the threaded rod is rotationally connected inside the fixing base, and the threaded rod is a bidirectional threaded rod.

Further, a cross opening is formed in the left side of the torsion cap, and the thread block is connected inside the sliding groove in a sliding mode.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this gravity type mud concentration pond suspension type central transmission thickener can use the instrument to rotate when changing the scraper blade and turn round the cap, turns round the cap and rotates and drive the threaded rod and rotate, and the threaded rod rotates and drives screw thread piece relative movement, and screw thread piece removes and drives the draw-in lever and keep away from the draw-in groove, then moves the scraper blade downwards and breaks away from the connecting block, can dismantle the scraper blade, then install new scraper blade inside the connecting block can.

2. This gravity type mud concentration tank suspension type central transmission thickener through setting up the buffer board simultaneously, when striking takes place for scraper blade and stone, telescopic link, slide and spring can be flexible to the one side that is close to the scraper blade to cushion impact force, reach the effect of protecting the scraper blade.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection of the structural connection block to the screed according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the scraper of the structure of the utility model.

In the figure: 1 organism, 2 driving motor, 3 stirring leaf, 4 blow off pipes, 5 scrape mud frame, 6 dead lever, 7 scraper blade, 8 connecting blocks, 9 threaded rods, 10 turn round cap, 11 fixing base, 12 screw thread pieces, 13 spouts, 14 clamping rods, 15 draw-in grooves, 16 buffer plates, 17 telescopic links, 18 slide, 19 springs.

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.

Referring to fig. 1-3, a gravity type sludge thickener suspension type center drive thickener in this embodiment includes a machine body 1, a driving motor 2 is provided at the top of the machine body 1, a stirring blade 3 is fixedly connected to the bottom of the driving motor 2, a drain pipe 4 is fixedly connected to the right side of the machine body 1, a sludge scraping frame 5 is fixedly connected to the outer surface of an output shaft of the driving motor 2, a fixing rod 6 is fixedly connected to the bottom of the sludge scraping frame 5, a scraping plate 7 is provided at the bottom of the fixing rod 6, and a fixing component is provided at the bottom of the fixing rod 6.

Wherein, fixed subassembly is including fixed connection in connecting block 8 of dead lever 6 bottom, scraper blade 7 swing joint in connecting block 8 inside, and connecting block 8 inside swing joint has threaded rod 9, and threaded rod 9 surface threaded connection has screw thread piece 12, and connecting block 8 inside has seted up spout 13, and screw thread piece 12 sliding connection is inside spout 13, can prevent as far as possible that screw thread piece 12 from taking place to rotate. The bottom of the thread block 12 is fixedly connected with a clamping rod 14, a clamping groove 15 is formed in the top of the scraping plate 7, and the clamping rod 14 is movably connected inside the clamping groove 15. The inside fixedly connected with fixing base 11 of connecting block 8, threaded rod 9 rotate and connect in fixing base 11 inside, can make threaded rod 9 more stable when rotating, threaded rod 9 is two-way threaded rod, when threaded rod 9 takes place to rotate, can drive screw thread piece 12 relative or move mutually apart. The left side of the threaded rod 9 is fixedly connected with a twisting cap 10, and the left side of the twisting cap 10 is provided with a cross opening. When the scraper 7 needs to be replaced, the tool can be used for rotating the torsion cap 10, the torsion cap 10 rotates to drive the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the threaded block 12 to move relatively, the threaded block 12 moves to drive the clamping rod 14 to be away from the clamping groove 15, then the scraper 7 moves downwards to be separated from the connecting block 8, the scraper 7 can be detached, and then a new scraper 7 is installed inside the connecting block 8.

Secondly, the front of scraper 7 is provided with buffer plate 16, and the inside fixedly connected with spring 19 of scraper 7, spring 19 front fixedly connected with slide 18, slide 18 sliding connection are in scraper 7 inside, and slide 18 front fixedly connected with telescopic link 17, and telescopic link 17 is fixed connection with buffer plate 16.

Meanwhile, by arranging the buffer plate 16, when the scraping plate 7 collides with stones, the telescopic rod 17, the sliding plate 18 and the spring 19 can stretch to one side close to the scraping plate 7, so that impact force is buffered, and the effect of protecting the scraping plate 7 is achieved.

The working principle of the embodiment is as follows:

(1) This gravity type sludge concentration pond suspension type central transmission thickener can use the instrument to rotate when changing scraper blade 7 and turn round cap 10, turns round cap 10 and rotates and drive threaded rod 9 and rotate, and threaded rod 9 rotates and drives screw thread piece 12 relative movement, and screw thread piece 12 removes and drives draw-in lever 14 and keep away from draw-in groove 15, then moves scraper blade 7 downwards and breaks away from connecting block 8, can dismantle scraper blade 7, then install new scraper blade 7 inside connecting block 8.

(2) This gravity type sludge concentration pond suspension type central transmission thickener through setting up buffer board 16, when scraper blade 7 and stone take place the striking, telescopic link 17, slide 18 and spring 19 can be flexible to the one side that is close to scraper blade 7 to cushion impact force, reach the effect of protecting scraper blade 7.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a gravity type sludge concentration pond suspension type central transmission thickener, includes organism (1), its characterized in that: the device comprises a machine body (1), wherein a driving motor (2) is arranged at the top of the machine body (1), a stirring blade (3) is fixedly connected to the bottom of the driving motor (2), a drain pipe (4) is fixedly connected to the right side of the machine body (1), a mud scraping frame (5) is fixedly connected to the outer surface of an output shaft of the driving motor (2), a fixing rod (6) is fixedly connected to the bottom of the mud scraping frame (5), a scraping plate (7) is arranged at the bottom of the fixing rod (6), and a fixing assembly is arranged at the bottom of the fixing rod (6);

the utility model discloses a fixing component, including fixed connection in connecting block (8) of dead lever (6) bottom, connecting block (8) inside swing joint has threaded rod (9), threaded rod (9) surface threaded connection has screw thread piece (12), spout (13) have been seted up to connecting block (8) inside, screw thread piece (12) bottom fixedly connected with draw-in bar (14), draw-in groove (15) have been seted up at scraper blade (7) top, connecting block (8) inside fixedly connected with fixing base (11), threaded rod (9) left side fixedly connected with turns round cap (10).

2. The gravity thickener suspension center drive thickener according to claim 1, wherein: the front of scraper blade (7) is provided with buffer board (16), inside fixedly connected with spring (19) of scraper blade (7), spring (19) front fixedly connected with slide (18), slide (18) front fixedly connected with telescopic link (17).

3. A gravity thickener suspension center drive thickener according to claim 2, wherein: the sliding plate (18) is connected inside the scraping plate (7) in a sliding mode, and the telescopic rod (17) is fixedly connected with the buffer plate (16).

4. The gravity thickener suspension center drive thickener according to claim 1, wherein: the scraping plate (7) is movably connected inside the connecting block (8), and the clamping rod (14) is movably connected inside the clamping groove (15).

5. The gravity thickener suspension center drive thickener according to claim 1, wherein: the threaded rod (9) is rotatably connected inside the fixing seat (11), and the threaded rod (9) is a bidirectional threaded rod.

6. The gravity thickener suspension center drive thickener according to claim 1, wherein: the left side of the torsion cap (10) is provided with a cross port, and the thread block (12) is connected inside the chute (13) in a sliding way.