CN102327705B

CN102327705B - Large-torque mechanical stirring and clarifying tank

Info

Publication number: CN102327705B
Application number: CN201110216280.6A
Authority: CN
Inventors: 丛安生; 陈晓东; 朱卫平; 王丛业; 张照元; 江洪伟
Original assignee: DANDONG WATER TECHNOLOGY ELECTROMECHANICAL INSTITUTE Co Ltd
Current assignee: DANDONG WATER TECHNOLOGY ELECTROMECHANICAL INSTITUTE Co Ltd
Priority date: 2011-08-01
Filing date: 2011-08-01
Publication date: 2014-04-02
Anticipated expiration: 2031-08-01
Also published as: CN102327705A

Abstract

The invention discloses a large-torque mechanical stirring and clarifying tank which is used for clarifying and separating solid-containing liquid. The large-torque mechanical stirring and clarifying tank comprises a multi driving sludge scraping mechanism (1), a lifting stirring mechanism (2), a blockage prevention mechanism (3), an inner cylinder (4), an outer cylinder (5), a sludge scraping rake (6), a bridge frame (7), an overflow weir (8), a clarifying tank (9), a sludge pipe (10), a water inlet pipe (11), a slewing bearing (14), drive reduction gears (16), a torque plate (21), rotating plates (22), a cement support (23) and the like; and the large-torque mechanical stirring and clarifying tank can realize large-diameter, heavy-grade, large-toque mechanical sludge scraping all over the bottom of a pool, and the invention has the advantages that the large-torque mechanical stirring and clarifying tank has a good whole clarification and precipitation effect, sludge hardly blocks the bottom of the clarification tank, the equipment is high in continuous running reliability, and different requirements of users can be met and the like.

Description

A kind of torque machine stirs depositing reservoir

Technical field

Accelerator is a kind of environmental protection equipment with separating treatment containing solid-liquid clarification that is widely used in the row such as mine, machinery, chemical industry, light industry, oil.

Background technology

The problem that accelerator before the present invention mainly exists is as follows:

1, at the bottom of depositing reservoir structure can not realize major diameter, heavy grade, full pond, machinery is scraped mud, at the bottom of mud easily stops up depositing reservoir.

2, scrape mud drive unit and adopt Worm Wheel System, complex structure, moment of torsion is little, can not realize high pulling torque and drive, and cannot meet consumers' demand.

Summary of the invention

The object of the invention is to design a kind of torque machine and stir depositing reservoir, can effectively address the above problem, be specially adapted to high pulling torque output, the susceptible to plugging operating environment of mud, it mainly by driving mud-scraping mechanism more, promote rabbling mechanism, anti-jamming mechanism, inner core, urceolus, mud scraper, crane span structure, downflow weir, depositing reservoir, sludge pipe, water inlet pipe, anti-blocking shaft, anti-blocking rastellus, pivoting support, pivoting support bearing, drive deceleration device, anti-blocking mixer drive, lifting driving device, promote shaft, promote agitator arm, moment dish, flap, cement pillar and variable ratio frequency changer electric-control system form.It is characterized in that: drive mud-scraping mechanism to be formed by pivoting support, pivoting support bearing and 1-4 driving deceleration device more, on the platform forming at four cement pillars with the fixing pivoting support bearing of bolt, the outer ring of pivoting support is to be bolted on pivoting support bearing, drives the inner ring of deceleration device and pivoting support to mesh together by gear; The inner ring of pivoting support bolt connection rotating plate, the inner edge of bolt coupling torque dish for flap, the outer rim of moment dish and urceolus top are fixed with bolt, and mud scraper is welded on urceolus bottom, inner core inside and urceolus inner side with outside fixing inner core between carry out respectively mixed flocculation and react.

As described in a kind of torque machine stir depositing reservoir, it is characterized in that: promote rabbling mechanism and formed by lifting driving device, lifting shaft, lifting agitator arm, promote agitator arm and be fixed by bolts to and promote on shaft, promote rabbling mechanism and scrape concentric being arranged on crane span structure and with bolt of the many driving mechanisms of mud and fix.

As described in a kind of torque machine stir depositing reservoir, it is characterized in that: anti-jamming mechanism is comprised of anti-blocking shaft, anti-blocking rastellus, anti-blocking mixer drive, anti-blocking rastellus is welded on anti-blocking shaft, and anti-jamming mechanism is arranged on one heart and promotes on rabbling mechanism and fix with bolt.

As described in a kind of torque machine stir depositing reservoir, it is characterized in that: the anti-blocking shaft of anti-jamming mechanism is that solid shafting is in center, the lifting shaft that promotes rabbling mechanism is hollow shaft, promote shaft and be sleeved on anti-blocking shaft outside, promote shaft and anti-blocking shaft through driving the centers of the pivoting support of mud-scraping mechanisms more, thereby realize mud-scraping mechanism, lifting rabbling mechanism, the anti-jamming mechanism three output mechanisms of driving, be set with one heart morely.

Accompanying drawing explanation

Fig. 1 is that torque machine stirs depositing reservoir structure side view

Fig. 2 is the mud-scraping apparatus structural representations that drive more

Fig. 3 promotes rabbling mechanism structural representation

Fig. 4 is anti-jamming mechanism structural representation

The specific embodiment

Below in conjunction with Figure of description, describe specific implementation process of the present invention and working condition in detail.

When the present invention works, by water inlet pipe 11, entered as shown in Figure 1 containing solid-liquid, first by 2 stirrings of lifting rabbling mechanism, rise to inner core 4 inside and carry out mixed flocculation reaction, by inner core 4 water conservancy diversion, through its tops and 22 gaps of flap, enter between urceolus 5 inner sides and fixing inner core 4 outsides of rotation again, proceed reaction, by urceolus 5 bottoms, enter depositing reservoir 9 clarification precipitations afterwards, clarified solution flows out by downflow weir 8, sediment drives the mud scraper 6 being packed on urceolus 5 to scrape mud by many drivings mud-scraping mechanism 1 and collects depositing reservoir bottom by sludge pipe 10 discharge processing, anti-jamming mechanism 3 synchronous operations simultaneously.

The anti-blocking shaft that passes through anti-jamming mechanism 3 12 is as shown in Figure 1 for solid shafting is in center, lifting shaft 19 is anti-blocking shaft 12 outsides for hollow shaft sleeve is contained in, promote shaft 19 and anti-blocking shaft 12 through the pivoting support 14 centers that drive mud-scraping mechanism 1 more, mud-scraping mechanism 1, lifting rabbling mechanism 2, the anti-jamming mechanism 3 three's output mechanisms of driving are set with one heart, thereby realize, scrape mud, stirring, anti-blocking integral structure.

Many drivings mud-scraping mechanism 1 its course of work shown in Fig. 2 is: 1-4 the synchronous pivoting support 14 that drives of driving deceleration device 16, pivoting support 14 ring gears drive moment dish 21 by flap 22, by moment dish 21, drive urceolus 5 again, urceolus 5 drives mud scraper 6 to scrape mud and processes, this structure can meet major diameter, heavy load depositing reservoir mud scraper is scraped mud needs, there is feature efficient, that reliable, transmitting torque is large, can realize the moment of torsion transmission that is greater than 1,000,000 Newton meters.

Lifting rabbling mechanism 2 shown in Fig. 3 is comprised of lifting driving device 18, lifting driving shaft 19, lifting agitator arm 20, lifting driving device 18 drives and promotes driving shaft 19 and agitator arm 20 rotations, realize the stirring flocculation of supplied materials and promote reaction, by adjusting the adjustable stirring intensity of rotating speed and promoting flow, keep best flocculation reaction efficiency.

Anti-jamming mechanism 3 shown in Fig. 4 is comprised of anti-blocking shaft 12, anti-blocking rastellus 13, anti-blocking mixer drive 17, anti-blocking mixer drive 17 drives

anti-blocking shaft

12,13 work of anti-blocking rastellus, can effectively prevent the obstruction of 10 mouthfuls of depositing reservoir bottom and sludge pipes.

At the bottom of can realizing major diameter, heavy grade, high pulling torque, full pond by the torque machine stirring depositing reservoir of integrated application said structure, machinery is scraped mud needs, there is whole clarification, sedimentation effect is good, at the bottom of mud is difficult for stopping up depositing reservoir, the continuous operational reliability of equipment is high, can meet user's the advantages such as different demands.

Claims

1. a torque machine stirs depositing reservoir, it mainly by driving mud-scraping mechanism (1) more, promote rabbling mechanism (2), anti-jamming mechanism (3), inner core (4), urceolus (5), mud scraper (6), crane span structure (7), downflow weir (8), depositing reservoir (9), sludge pipe (10), water inlet pipe (11), anti-blocking shaft (12), anti-blocking rastellus (13), pivoting support (14), pivoting support bearing (15), drive deceleration device (16), anti-blocking mixer drive (17), lifting driving device (18), promote shaft (19), promote agitator arm (20), moment dish (21), flap (22), cement pillar (23) and variable ratio frequency changer electric-control system form, it is characterized in that: drive mud-scraping mechanism (1) to be formed by pivoting support (14), pivoting support bearing (15) and 1-4 driving deceleration device (16) more, on the platform forming at four cement pillars (23) with the fixing pivoting support bearing (15) of bolt, the outer ring of pivoting support (14) is to be bolted on pivoting support bearing (15) above, drives the inner ring of deceleration device (16) and pivoting support (14) to mesh together by gear, the inner ring of pivoting support (14) is connected on flap (22) with bolt, the inner edge of bolt coupling torque dish (21) for flap (22), the outer rim of moment dish (21) and urceolus (5) top are fixed with bolt, mud scraper (6) is welded on urceolus (5) bottom, inner and urceolus (5) inner side of inner core (4) with outside fixing inner core (4) between carry out respectively mixed flocculation and react.

2. a kind of torque machine according to claim 1 stirs depositing reservoir, it is characterized in that: promote rabbling mechanism (2) and formed by lifting driving device (18), lifting shaft (19), lifting agitator arm (20), promote agitator arm (20) and be fixed by bolts to that to promote shaft (19) upper, promote rabbling mechanism (2) and scrape that the many driving mechanisms of mud (1) are concentric to be arranged on crane span structure (7) and to fix with bolt.

3. a kind of torque machine according to claim 1 stirs depositing reservoir, it is characterized in that: anti-jamming mechanism (3) is comprised of anti-blocking shaft (12), anti-blocking rastellus (13), anti-blocking mixer drive (17), it is upper that anti-blocking rastellus (13) is welded on anti-blocking shaft (12), and anti-jamming mechanism (3) is arranged on one heart and promotes on rabbling mechanism (2) and fix with bolt.

4. according to a kind of torque machine described in claim 1 or 2 or 3, stir depositing reservoir, it is characterized in that: the anti-blocking shaft (12) of anti-jamming mechanism (3) is for solid shafting is in center, the lifting shaft (19) that promotes rabbling mechanism (2) is hollow shaft, promote shaft (19) and be sleeved on anti-blocking shaft (12) outside, promote shaft (19) and anti-blocking shaft (12) through the centers that drive the pivoting support (14) of mud-scraping mechanism (1) more, thereby realize the mud-scraping mechanisms (1) that drive more, promote rabbling mechanism (2), anti-jamming mechanism (3) three's output mechanism is set with one heart.