CN103723781A

CN103723781A - Crush type grid cleaner

Info

Publication number: CN103723781A
Application number: CN201310691794.6A
Authority: CN
Inventors: 张志江; 丁九光; 叶小虎; 叶杰; 石虎
Original assignee: JIANGSU YATAI WATER TREATMENT ENGINEERING Co Ltd
Current assignee: JIANGSU YATAI WATER TREATMENT ENGINEERING Co Ltd
Priority date: 2013-12-17
Filing date: 2013-12-17
Publication date: 2014-04-16

Abstract

The invention discloses a crush type grid cleaner. A cutting device is arranged between a grid I (4) and a grid II (5), the cutting device comprises a driving cutting device and a driven cutting device, driven blades (11) of the driven cutting device is fixedly distributed on a driven shaft III (10) from the top to the bottom, the driven blades are opposite to the grid I (4), the output shaft of a reducing mechanism (2) is in transmission connection with a driving shaft (8) through a coupler (12), a driving gear (15) is sleeved upon the driving shaft (8), one side of the driving gear (15) is meshed with a driven gear III (3) sleeved upon the driven shaft III (10), the driven gear III (3) is in transmission connection, through a transition gear I (16), with a driven gear I (17) sleeved upon a driven shaft I (6), and the other side of the driving gear (15) is in transmission connection, through a transition gear II (14), with a driven gear II (18) sleeved upon a driven gear II (7).

Description

A kind of crushing type grid sewage removing machine

Technical field

The present invention relates to a kind of crushing type grid sewage removing machine.

Background technology

The mechanical grille of transmission is positioned over the top of channel, larger to space requirement, and the height of pump house is higher, cause the increase of pumping plant civil engineering amount, when disposing of sewage, need carry out clearing of grid dregs, scrubbing effect is poor, and the pumping plant of traditional grid sewage-removing machine in use needs to clear up waste; Cause like this foul smell to leak, environment is poor, and has increased floor space greatly; Installation and maintenance complexity.

Summary of the invention

The invention provides a kind of crushing type grid sewage removing machine, not only scrubbing is effective for it, and protection of the environment effectively, installs simply simultaneously, can realize automatic coupling under water and install.

The present invention has adopted following technical scheme: a kind of crushing type grid sewage removing machine, it comprises driving mechanism, grid component and Controlling System, described drive unit comprises motor and speed reducer structure, motor and retarding mechanism are for being in transmission connection, described grid component comprises casing, in casing, be provided with grid I and grid II, grid I and grid II are positioned at the both sides of casing, in the central position of grid Ⅰ center and grid II, be respectively equipped with driven shaft I and driven shaft II, between grid I and grid II, be provided with cutting unit, described cutting unit comprises initiatively cutting unit and driven cutting unit, initiatively cutting unit comprises main drive shaft and some main blades, some main blades from top to bottom stationary distribution on main drive shaft, some main blades are relative with grid II, driven cutting unit comprises driven shaft III and some from blade, some from blade from top to bottom stationary distribution on driven shaft III, some relative with grid I from blade, the output shaft of retarding mechanism by shaft coupling and main drive shaft for being in transmission connection, on main drive shaft, cover has driving toothed gear, driving toothed gear one side is meshed with the follower gear III that cover in driven shaft III has, follower gear III has follower gear I for being in transmission connection by cover in transition gear I and driven shaft I, the opposite side of driving toothed gear has follower gear II for being in transmission connection by cover in transition gear II and driven shaft II, motor drives main blade to rotate by retarding mechanism and main drive shaft successively, driving toothed gear one side drives follower gear III to rotate, follower gear III drives from blade rotation by driven shaft III, follower gear III is successively by transition gear I simultaneously, follower gear I and driven shaft I drive grid I to rotate, the opposite side of driving toothed gear is successively by transition gear II, follower gear II and driven shaft II drive grid II to rotate.

Described retarding mechanism is set to the step-down gear of twisted spur gear structure.Described grid I and grid II are set to respectively stationary grizzly, rotary drum grid or multiaxis video disc.

The present invention has following beneficial effect: adopted after above technical scheme, application of advanced technology of the present invention is ground into the medium-and-large-sized solid particulate in sewage, dirt the small-particle of 6-12mm, and enter subsequent disposal operation together with sewage, without carrying out clearing of grid dregs, for the totally-enclosed reality of underground buried pump station has been created condition, save Civil Cost, beautified environment.Compared with using the pumping plant of traditional grid, grid slag carries out pulverization process in water, without cleaning waste, can avoid foul smell to leak, protection of the environment, reduces floor space greatly, installation and maintenance are simple, can realize automatic coupling under water installs, there is very strong self-purification capacity, do not exist and be wound around and foreign material accumulation, slow speed of revolution operation, wear and tear little, low in energy consumption, select Double-shaft differential principle, realizing powerful extruding pulverizes, water resistance is little, head loss is few, guarantee the stable of water levels of upstream and downstream, amphibious motor, amphibious, self coupling is installed, succinct convenient, equipment is that underground buried pump station is supporting, floor space is little, entirety less investment, beautified the environment of pumping plant, securing system reliably, when there is overload in equipment, can automatically realize reversion off-load, repeatedly reversion can not be got rid of shutdown alarm.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Fig. 2 is the vertical view of Fig. 1.

Embodiment

In Fig. 1 and Fig. 2, the invention provides a kind of crushing type grid sewage removing machine, it comprises driving mechanism, grid component and Controlling System, described drive unit comprises motor 1 and retarding mechanism 2, motor 1 and retarding mechanism 2 are for being in transmission connection, retarding mechanism 2 is set to the step-down gear of twisted spur gear structure, described grid component comprises casing 3, in casing 3, be provided with grid I 4 and grid II 5, grid I 4 and grid II 5 are set to respectively stationary grizzly, rotary drum grid or multiaxis video disc, grid I 4 and grid II 5 are positioned at the both sides of casing 3, at the center of grid I 4 and the central position of grid II 5, be respectively equipped with driven shaft I 6 and driven shaft II 7, between grid I 4 and grid II 5, be provided with cutting unit, described cutting unit comprises initiatively cutting unit and driven cutting unit, initiatively cutting unit comprises main drive shaft 8 and some main blades 9, the active cutting unit of the present embodiment comprises 50 main blades 9, 50 main blades 9 from top to bottom stationary distribution on main drive shaft 8, 50 main blades 9 are relative with grid II 5, driven cutting unit comprises driven shaft III 10 and some from blade 11, the driven cutting unit of the present embodiment comprises that 50 from blade 11, 50 from blade 11 from top to bottom stationary distribution on driven shaft III 10, 50 relative with grid I 4 from blade 11, the output shaft of retarding mechanism 2 by shaft coupling 12 with main drive shaft 8 for being in transmission connection, on main drive shaft 8, cover has driving toothed gear 15, driving toothed gear 15 1 sides are meshed with the follower gear III 13 that cover in driven shaft III 10 has, follower gear III 13 has follower gear I 17 for being in transmission connection by cover in transition gear I 16 and driven shaft I 6, the opposite side of driving toothed gear 15 has follower gear II 18 for being in transmission connection by cover in transition gear II 14 and driven shaft II 7, motor 1 drives main blade 9 to rotate by retarding mechanism 2 and main drive shaft 8 successively, driving toothed gear 15 1 sides drive follower gear III 13 to rotate, follower gear III 13 is driven from blade 11 and is rotated by driven shaft III 10, follower gear III 13 is successively by transition gear I 16 simultaneously, follower gear I 17 and driven shaft I 6 drive grid I 4 to rotate, the opposite side of driving toothed gear 15 is successively by transition gear II 14, follower gear II 18 and driven shaft II 7 drive grid II 5 to rotate.

Claims

1. a crushing type grid sewage removing machine, it comprises driving mechanism, grid component and Controlling System, described drive unit comprises motor (1) and retarding mechanism (2), motor (1) and retarding mechanism (2) are for being in transmission connection, described grid component comprises casing (3), in casing (3), be provided with grid I (4) and grid II (5), grid I (4) and grid II (5) are positioned at the both sides of casing (3), at the center of grid I (4) and the central position of grid II (5), be respectively equipped with driven shaft I (6) and driven shaft II (7), between grid I (4) and grid II (5), be provided with cutting unit, described cutting unit comprises initiatively cutting unit and driven cutting unit, initiatively cutting unit comprises main drive shaft (8) and some main blades (9), some main blades (9) from top to bottom stationary distribution on main drive shaft (8), some main blades (9) are relative with grid II (5), driven cutting unit comprises driven shaft III (10) and some from blade (11), some from blade (11) from top to bottom stationary distribution on driven shaft III (10), some relative with grid I (4) from blade (11), the output shaft of retarding mechanism (2) by shaft coupling (12) and main drive shaft (8) for being in transmission connection, the upper cover of main drive shaft (8) has driving toothed gear (15), driving toothed gear (15) one sides are meshed with the follower gear III (13) that the upper cover of driven shaft III (10) has, follower gear III (13) has follower gear I (17) for being in transmission connection by the upper cover of transition gear I (16) and driven shaft I (6), the opposite side of driving toothed gear (15) has follower gear II (18) for being in transmission connection by the upper cover of transition gear II (14) and driven shaft II (7), motor (1) drives main blade (9) to rotate by retarding mechanism (2) and main drive shaft (8) successively, driving toothed gear (15) one sides drive follower gear III (13) to rotate, follower gear III (13) is driven and is rotated from blade (11) by driven shaft III (10), follower gear III (13) is successively by transition gear I (16) simultaneously, follower gear I (17) and driven shaft I (6) drive grid I (4) to rotate, the opposite side of driving toothed gear (15) is successively by transition gear II (14), follower gear II (18) and driven shaft II (7) drive grid II (5) to rotate.

2. crushing type grid sewage removing machine according to claim 1, is characterized in that described retarding mechanism 2 is set to the step-down gear of twisted spur gear structure.

3. crushing type grid sewage removing machine according to claim 1, is characterized in that described grid I 4 and grid II 5 are set to respectively stationary grizzly, rotary drum grid or multiaxis video disc.