CN114768961A

CN114768961A - Hydraulic engineering is with automatic silt separator

Info

Publication number: CN114768961A
Application number: CN202210547981.6A
Authority: CN
Inventors: 贤大悦; 萧轶骁
Original assignee: Tianjin Boya Tuyou Architectural Decoration Engineering Co ltd
Current assignee: Tianjin Boya Tuyou Architectural Decoration Engineering Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-07-22

Abstract

The invention belongs to the technical field of silt treatment equipment, and particularly relates to automatic silt separation equipment for hydraulic engineering, which comprises a machine case and a rack, wherein the machine case is fixedly arranged above the rack, a crushing bin is fixedly arranged above one side of the machine case, a feeding port which inclines inwards is arranged on the crushing bin, a crushing inner wall is arranged in the crushing bin, a crushing shaft is rotationally arranged in the crushing inner wall, a detachable crushing cutter set is arranged on the crushing shaft, a conveying assembly which inclines is arranged below the crushing bin, the conveying assembly comprises a cleaning conveying belt, the cleaning conveying belt is uniformly provided with a plurality of rectangular plates along the surface of a part, one side of the conveying assembly is provided with a rectangular screening conveying belt which is composed of four second transmission shafts and wires, the distance between one side of the conveying belt, which is far away from the crushing bin, is uniformly dispersed in an angle, a plurality of conveying belts are arranged in the rectangular port formed by the second transmission shafts, and the conveying belts extend to the outside of the machine case through a rectangular window arranged on one side of the machine case. The problem that a large amount of broken stones contained in the silt cannot be classified can be effectively solved.

Description

Hydraulic engineering is with automatic silt separator

Technical Field

The invention belongs to the technical field of silt treatment equipment, and particularly relates to an automatic silt separation device for hydraulic engineering.

Background

Along with the rapid development of social economy, various projects are gradually increased, wherein hydraulic projects are provided more due to good scientific development, but the waste is generated to the nature due to untimely treatment of gravel, silt and the like generated in the development process, so that various silt separators are produced at present, silt separators on the market are mature at present but are difficult to treat gravel mixed in silt, particularly, size classification equipment of crushed gravel is less generated, but the crushed gravel can be better applied to different building places after being divided into different sizes, and the automatic silt separation equipment has good economic objectivity, so that the automatic silt separation equipment for the hydraulic projects, which can treat and classify the gravel, has important significance.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides automatic silt separation equipment for hydraulic engineering, which can treat and classify broken stones.

In order to achieve the purpose, the invention adopts the following technical scheme: an automatic silt separation device for hydraulic engineering comprises a machine case and a rack, wherein the machine case is fixedly arranged above the rack, a crushing bin is fixedly arranged above one side of the machine case, a feeding hole which inclines inwards is formed in the crushing bin, a crushing inner wall is arranged in the crushing bin, a crushing shaft is rotationally arranged in the crushing inner wall, a detachable crushing cutter set is arranged on the crushing shaft, a conveying assembly which is obliquely arranged is arranged below the crushing bin, the conveying assembly comprises a cleaning conveying belt, the cleaning conveying belt is uniformly provided with a plurality of rectangular plates along the surface of a part, a screening conveying belt consisting of four second transmission shafts and wires is arranged on one side of the conveying assembly which inclines upwards, a plurality of notches are uniformly formed in the second transmission shafts in a linear direction, and the wires are uniformly distributed in the notches of the second transmission shafts to form a rectangular conveying belt, the transmission belt is kept away from broken storehouse one side interval and is the angle homodisperse, the second transmission shaft forms and is provided with a plurality of conveyer belts in the rectangle mouth, and is a plurality of the conveyer belt both sides all are provided with the baffle, the conveyer belt extends to quick-witted case outside through the rectangle window of seting up quick-witted case one side.

Preferably, the crushing inner wall is fixedly provided with a plurality of crushing spacers along the circumferential direction, each crushing spacer is provided with irregular crushing teeth, the bottom of the crushing inner wall is fixedly provided with a grinding ring, the inner side of the grinding ring is provided with a plurality of tooth openings along the circumferential direction and forms an opening with a tooth opening of a grinding disc fixed at the bottom of the crushing cutter set, the crushing cutter set is formed by stacking a plurality of crushing cutters with different sizes, and the crushing cutters are stacked from the bottom of the crushing inner wall to the bottom along the trend from large to small so as to form a pagoda-shaped crushing cutter set.

Preferably, one end of the crushing shaft extends out of the bottom of the crushing bin, one end of the crushing shaft extending out of the bottom of the crushing bin is fixedly provided with a first gear, one side of the first gear is provided with a first driving motor, the first driving motor is fixed on a first motor supporting plate below the first driving motor, the output end of the first driving motor is fixedly provided with a second gear, and the second gear is in meshing transmission with the first gear.

Preferably, a water storage bin is arranged at a position of a gap between the crushing inner wall and the crushing bin, a plurality of atomizers are arranged on the inner side of the crushing inner wall above the crushing spacer block along the circumferential direction, and each atomizer is internally provided with a plurality of atomizing nozzles.

Preferably, the cleaning conveyor belt is rotatably arranged on two first transmission shafts which are obliquely arranged, one end of each first transmission shaft extends out of the side wall of the case, one end of each first transmission shaft extending out of the case is fixedly provided with a first synchronous belt pulley, each first synchronous belt pulley is driven by a first synchronous belt on the outer side in a matched mode, a second driving motor is arranged on the first transmission shaft close to one side of the screen separating assembly, the output end of the second driving motor is fixed on the first synchronous belt pulley, and the second driving motor is fixed on a second motor supporting seat on one side.

Preferably, the cleaning conveyor belt is provided with a plurality of drainage grooves along a linear direction, a rectangular flushing ring is arranged below the crushing bin above the cleaning conveyor belt, a plurality of flushing gun heads are arranged along the edge line direction of the flushing ring, a flushing bin is arranged above the interval between the cleaning conveyor belt and the screening assembly on one side of the flushing ring, a plurality of flushing nozzles are arranged along the linear direction of the flushing bin, an inclined collecting plate is arranged below the cleaning conveyor belt, and one side of the collecting plate leads to a sewage discharge port on one side of the case; the upper part of one side of the case is provided with a water tank, and the water tank supplies water to the flushing ring, the flushing bin and the water storage bin through a pump.

Preferably, a second transmission shaft which is far away from the cleaning conveyor belt and close to the upper side of the case is an optical axis, a separating ring which wraps the wires in the linear direction is arranged below the second transmission shaft, each wire is provided with the separating ring and distributed in a linear manner, a push block cylinder is fixedly arranged on one side of the separating ring, a telescopic rod is arranged at the push rod of the push block cylinder, a fork plate is fixedly arranged at the other end of the telescopic rod, a plurality of fork openings are formed in the fork plate in the linear direction, and the separating ring is attached to each fork opening.

Preferably, four second transmission shaft one ends all stretch out the quick-witted case lateral wall, four the second transmission shaft stretches out quick-witted case lateral wall's one end all fixedly sets up second synchronous pulley, four second synchronous pulley is by the second hold-in range cooperation transmission in the outside, one of them second synchronous pulley one side sets up third driving motor, third driving motor output is fixed in on the second synchronous pulley, third driving motor is fixed in the third motor backup pad on

Has the advantages that:

1. the invention is provided with the pagoda-shaped crushing cutter set, so that the crushed stone can achieve good crushing effect, and each stone can be controlled within the specified size.

2. According to the invention, the plurality of cleaning devices are arranged in the equipment, so that the dust is effectively reduced, the body safety of operators is guaranteed, the equipment is convenient to clean automatically, and the workload of the operators is reduced.

3. The invention adds the wire spacing adjusting device, and can divide stones into more detailed types according to different size classification requirements so as to meet different use requirements.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective sectional view of the present invention;

FIG. 3 is a front side view of the present invention;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is a top view of the present invention;

FIG. 6 is a perspective view of the crushing bin assembly of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 2 at B;

in the figure: the machine comprises a machine case 1, a machine frame 2, a crushing bin 3, a feeding port 4, a crushing inner wall 35, a crushing shaft 5, a cleaning conveying belt 19, a second transmission shaft 32, a wire 31, a conveying belt 17, a partition plate 26, a rectangular window 18, a crushing spacer 12, a grinding ring 38, a grinding disc 11, a crushing cutter 6, a first gear 13, a first driving motor 15, a first motor supporting plate 16, a second gear 14, a water storage bin 9, an atomizer 8, an atomizer 7, a first transmission shaft upper 20, a first synchronous belt wheel 39, a first synchronous belt 40, a second driving motor 41, a second motor supporting seat 42, a drainage groove 36, a washing ring 44, a washing gun head 45, a washing bin 22, a washing nozzle 23, a confluence plate 24, a sewage draining port 25, a water tank 34, a separation ring 30, a pushing block air cylinder 27, an expansion rod 29, a separation plate 28, a second synchronous belt wheel 47, a second synchronous belt 48, a third driving motor 49 and a third motor supporting plate 50.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

In the description of the present invention, it should be noted that the terms "inside", "below", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally placed when the products of the present invention are used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

With reference to the attached drawings 1-7, the automatic silt separation equipment for the hydraulic engineering comprises a machine case 1 and a machine frame 2, wherein the machine case 1 is fixedly arranged above the machine frame 2, and a crushing bin 3 is fixedly arranged above one side of the machine case 1, and is characterized in that a material inlet 4 which inclines inwards is arranged on the crushing bin 3, a crushing inner wall 35 is arranged in the crushing bin 3, a crushing shaft 5 is rotatably arranged in the crushing inner wall 35, a detachable crushing cutter group is arranged on the crushing shaft 5, a conveying assembly which is obliquely arranged is arranged below the crushing bin 3 and comprises a cleaning conveying belt 19, the cleaning conveying belt 19 is uniformly provided with a plurality of rectangular plates along the surface of a part, a screening conveying belt which is composed of four second transmission shafts 32 and wires 31 is arranged on one side of the conveying assembly which inclines upwards, wherein the three second transmission shafts 32 are uniformly provided with a plurality of notches along the linear direction, and the wires 31 are uniformly distributed at the notches of the second transmission shafts 32 to form the rectangular conveying belt, the drive belt is kept away from broken storehouse 3 one side interval and is angle homodisperse, is provided with a plurality of conveyer belts 17 in the second transmission shaft 32 formation rectangle mouth, and a plurality of conveyer belts 17 both sides all are provided with baffle 26, and conveyer belt 17 extends to quick-witted case 1 outside through the rectangle window 18 of seting up quick-witted case 1 one side.

Further, broken inner wall 35 is fixed along the circumferencial direction and is equipped with a plurality of broken spacers 12, all be equipped with anomalous broken tooth on every broken spacer 12, the fixed grinding ring 38 that is provided with in broken inner wall 35 bottom, grinding ring 38 inboard is provided with a plurality of tooth mouths and forms the opening with the 11 tooth mouths of abrasive disc that are fixed in broken knife tackle bottom along the circumferencial direction, broken knife tackle piles up by a plurality of broken swoves 6 of different sizes and forms, thereby broken sword 6 is by folding the broken knife tackle that forms pagoda form to the bottom from broken inner wall 35 bottom from big to little trend.

Further 5 one ends of the crushing shaft stretch out of the bottom of the crushing bin 3, a first gear 13 is fixedly arranged at one end of the crushing shaft 5 stretching out of the bottom of the crushing bin 3, a first driving motor 15 is arranged on one side of the first gear 13, the first driving motor 15 is fixed on a first motor supporting plate 16 below, a second gear 14 is fixedly arranged at the output end of the first driving motor 15, and the second gear 14 is in meshing transmission with the first gear 13.

Further, broken inner wall 35 is provided with water storage bin 9 with 3 spaced apart departments in broken storehouse, and broken inner wall 35 is inboard to be provided with a plurality of atomizers 8 along the circumferencial direction in broken spacer 12 top, all is equipped with a plurality of atomizer 7 in every atomizer 8.

Furthermore, the cleaning conveyor belt 19 is rotatably arranged on two first transmission shafts 20 which are obliquely arranged, one ends of the two first transmission shafts 20 extend out of the side wall of the case 1, one ends of the two first transmission shafts 20 extending out of the case 1 are fixedly provided with first synchronous pulleys 39, the first synchronous pulleys 39 are driven by the first synchronous belts 40 on the outer side in a matching manner, the first transmission shaft 20 close to one side of the screening component is provided with a second driving motor 41, the output end of the second driving motor 41 is fixed on the first synchronous pulleys 39, and the second driving motor 41 is fixed on a second motor supporting seat 42 on one side.

Furthermore, a plurality of drainage grooves 36 are formed in the cleaning and conveying belt 19 in the linear direction, a rectangular flushing ring 44 is arranged below the crushing bin 3 above the cleaning and conveying belt 19, a plurality of flushing gun heads 45 are arranged in the edge line direction of the flushing ring 44, a flushing bin 22 is arranged above a position, at which the cleaning and conveying belt 19 is spaced from the screening assembly, on one side of the flushing ring 44, a plurality of flushing nozzles 23 are arranged in the linear direction of the flushing bin 22, an inclined bus bar 24 is arranged below the cleaning and conveying belt 19, and one side of the bus bar 24 is led to a sewage outlet 25 on one side of the case 1; the upper part of one side of the machine case 1 is provided with a water tank 34, and the water tank 34 supplies water to the flushing ring 44, the flushing bin and the water storage bin 9 through a pump.

Further, a second transmission shaft 32 which is far away from the cleaning conveyor belt 19 and is close to the upper side of the case 1 is an optical axis, a separating ring 30 which wraps the wires 31 along the linear direction is arranged below the second transmission shaft 32, each wire 31 is provided with the separating ring 30 and distributed in a straight line, a push block cylinder 27 is fixedly arranged on one side of the separating ring 30, a telescopic rod 29 is arranged at the push rod of the push block cylinder 27, a fork plate 28 is fixedly arranged at the other end of the telescopic rod 29, a plurality of fork openings are formed in the fork plate 28 along the linear direction, and the separating ring 30 is attached to each fork opening.

Furthermore, one end of each of the four second transmission shafts 32 extends out of the side wall of the chassis 1, one end of each of the four second transmission shafts 32 extending out of the side wall of the chassis 1 is fixedly provided with a second synchronous pulley 47, the four second synchronous pulleys are driven by a second synchronous belt 48 on the outer side in a matching manner, one side of one of the second synchronous pulleys is provided with a third driving motor 49, the output end of the third driving motor 49 is fixed on the second synchronous pulley 49, and the third driving motor 49 is fixed on a third motor support plate 50.

The working principle is as follows:

before the equipment starts, an operator firstly connects silt containing a large amount of crushed stones to a feeding port 4 above a crushing bin 3 through a corresponding pipeline and then starts the equipment.

Starting a first driving motor 15, wherein the output end of the first driving motor drives a second gear 14 to rotate, and drives a first gear 13 meshed with the second gear 14 to rotate, so as to drive a crushing shaft 5 with one end fixed with the first gear 13 to rotate, so as to drive a grinding disc 11 and a crushing cutter 6 stacked on the crushing shaft to rotate, at the moment, silt containing broken stones in a pipeline is discharged into a crushing bin 3, firstly, the crushing cutter 6 collides with the broken stones to impact the stones on a crushing inner wall 35 and a crushing spacer block 12 arranged on the inner wall to crush the stones, and in the motion, the crushing cutter 6 is arranged in a pagoda shape, so that larger unbroken stones cannot fall into a lower space, only fall into the crushing cutter 6 at a corresponding position and are crushed to a corresponding size and then fall into the lower space until the crushing cutter 6 is adjusted to the position of the grinding disc 11, and grinding rings 38 of the grinding disc 11 at the position are relatively fixed at intervals, only when the stones are ground to be smaller than the interval, the stones are transferred to the lower part.

Will produce the dust during the breakage, when the breakage begins, be located the multiunit retaining storehouse 9 of broken 3 upper end positions in storehouse and begin work, lead water to corresponding atomizer 8 departments and blowout to this forms water smoke in the storehouse and reaches the dust fall purpose, when equipment stop work, if need wash broken storehouse 3 time after can starting to wait to the broken subassembly rotate the back water spray can reach a washing inside effect.

The crushed silt and the crushed stone fall into the cleaning transmission belt 19 below, at the moment, the second driving motor 41 is started, the output end of the second driving motor 41 drives the first synchronous belt pulley 39, so as to drive the first synchronous belt 40 matched with the first synchronous belt pulley, so as to drive the first transmission shaft 20 which is arranged at two output ends and is fixed with the first synchronous belt pulley 39 to rotate, so as to drive the cleaning transmission belt 19 arranged on the first transmission shaft 20 to move, and drive the crushed stone containing the silt on the cleaning transmission belt 19 to move upwards, the crushed stone can be separated out by the rectangular plates distributed on the cleaning transmission belt 19, so as to avoid accumulation, in the moving process, the flushing ring 44 arranged above the cleaning transmission belt 19 firstly works, water flow is sprayed to the upper part of the crushed stone through the flushing gun head 45 arranged at the bottom to flush a part of the silt, and when the silt moves to the tail end of the cleaning transmission belt 19, the water flow with the working output of the washing bin 22 larger than that of the washing ring 44 is sprayed through the washing nozzle 23, silt is washed down from the gravel, and the washed silt is discharged onto the lower confluence plate 24 along with the drainage groove 36 on the washing transmission belt 19 and is discharged from the sewage discharge port, and other separation is carried out.

The rubble that the washing is accomplished leads to on the branch sieve drive belt of constituteing by wire rod 31 and second transmission shaft 32 along with washing drive belt 19, third driving motor 49 starts this moment, third driving motor 49 output drives second synchronous pulley 49 and rotates, it rotates thereby to drive second transmission shaft 32 that one end is fixed in on the second synchronous pulley through second hold-in range 48 drives remaining three second synchronous pulley 49 and rotates, thereby drive wire rod 31 removes and drive the rubble and do directional movement, when wire rod 31 moves, interval between each wire rod 31 can be along with keeping away from washing drive belt 19 and constantly increase, the littleer stone can drop to the conveyer belt 17 of below and send to the outside earlier the interval this moment, borrow this with the rubble divide different size in order to satisfy different construction effects.

Be equipped with the regulator of adjustable wire rod 31 interval in the one side of keeping away from washing drive belt 19, when needs spacing regulation and reach the categorised requirement, start ejector pad cylinder 37, thereby ejector pad cylinder 37 promotes the body of rod and promotes the telescopic link 29 that is fixed in on the body of rod to with the bifurcation board 28 of telescopic link 29 one end, 28 forks of bifurcation board to set up on the spacer ring 30 on wire rod 31, along with the propulsion of cylinder, thereby the fork mouth deepens gradually and props big wire rod 31 interval, thereby reaches the regulating action.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The automatic silt separation equipment for the hydraulic engineering comprises a case (1) and a rack (2), wherein the case (1) is fixedly arranged above the rack (2), a crushing bin (3) is fixedly arranged above one side of the case (1), and the automatic silt separation equipment is characterized in that an inward inclined feeding port (4) is arranged on the crushing bin (3), a crushing inner wall (35) is arranged in the crushing bin (3), a crushing shaft (5) is arranged in the crushing inner wall (35) in a rotating manner, a detachable crushing cutter set is arranged on the crushing shaft (5), a conveying assembly is arranged below the crushing bin (3) in an inclined manner, the conveying assembly comprises a cleaning conveying belt (19), a plurality of rectangular plates are uniformly arranged on the surface of a part of the cleaning conveying belt (19), a screening conveying belt consisting of four second transmission shafts (32) and wires (31) is arranged on one side of the conveying assembly in an inclined manner, wherein three second transmission shaft (32) evenly are equipped with a plurality of notches along the straight line direction, wire rod (31) evenly distributed forms the drive belt of rectangle form in the notch department of second transmission shaft (32), the drive belt is kept away from crushing storehouse (3) one side interval and is the angle homodisperse, second transmission shaft (32) form and are provided with a plurality of conveyer belts (17) in the rectangle mouth, and is a plurality of conveyer belt (17) both sides all are provided with baffle (26), conveyer belt (17) extend to quick-witted case (1) outside through rectangle window (18) of seting up quick-witted case (1) one side.

2. The automatic silt separation equipment for the hydraulic engineering according to claim 1, wherein a plurality of crushing spacers (12) are fixedly arranged on the crushing inner wall (35) along the circumferential direction, irregular crushing teeth are arranged on each crushing spacer (12), a grinding ring (38) is fixedly arranged at the bottom of the crushing inner wall (35), a plurality of tooth openings and a grinding disc (11) tooth opening fixed at the bottom of the crushing cutter set form an opening are arranged on the inner side of the grinding ring (38) along the circumferential direction, the crushing cutter set is formed by stacking a plurality of crushing cutters (6) with different sizes, and the crushing cutters (6) are stacked from the bottom of the crushing inner wall (35) to the bottom in a large-to-small trend to form a pagoda-shaped crushing cutter set.

3. The automatic silt separation equipment for hydraulic engineering of claim 1, characterized in that, crushing shaft (5) one end stretches out crushing storehouse (3) bottom, crushing shaft (5) stretch out crushing storehouse (3) bottom one end and fixedly be provided with first gear (13), first gear (13) one side is equipped with first driving motor (15), first driving motor (15) are fixed in the first motor backup pad (16) of below, first driving motor (15) output end is fixed with second gear (14), second gear (14) and first gear (13) meshing transmission.

4. The automatic silt separation equipment for the water conservancy project according to claim 3, characterized in that a water storage bin (9) is arranged at a position between the crushing inner wall (35) and the crushing bin (3), a plurality of atomizers (8) are arranged on the inner side of the crushing inner wall (35) above the crushing spacer block (12) along the circumferential direction, and a plurality of atomizing nozzles (7) are arranged in each atomizer (8).

5. The automatic sediment separation equipment for the hydraulic engineering as claimed in claim 1, wherein the cleaning conveyor belt (19) is rotatably arranged on two obliquely arranged first transmission shafts (20), one end of each of the two first transmission shafts (20) extends out of the side wall of the machine case (1), one end of each of the two first transmission shafts (20) extending out of the machine case (1) is fixedly provided with a first synchronous pulley (39), each first synchronous pulley (39) is driven by a first synchronous belt (40) on the outer side in a matching manner, the first transmission shaft (20) close to one side of the screening assembly is provided with a second driving motor (41), the output end of the second driving motor (41) is fixedly connected with the first synchronous pulley (39), and the second driving motor (41) is fixedly arranged on a second motor support seat (42) on one side.

6. The automatic sediment separation equipment for the water conservancy project is characterized in that a plurality of drainage grooves (36) are formed in the cleaning conveyor belt (19) in the linear direction, a rectangular flushing ring (44) is arranged below the crushing bin (3) above the cleaning conveyor belt (19), a plurality of flushing gun heads (45) are arranged in the flushing ring (44) in the edge line direction, a flushing bin (22) is arranged above the position where the cleaning conveyor belt (19) and the screening assembly are separated from one another on one side of the flushing ring (44), a plurality of flushing nozzles (23) are arranged in the flushing bin (22) in the linear direction, an inclined collecting plate (24) is arranged below the cleaning conveyor belt (19), and one side of the collecting plate (24) is led to a sewage discharge port (25) on one side of the case (1); a water tank (34) is arranged at the upper part of one side of the case (1), and the water tank (34) supplies water to the flushing ring (44), the flushing bin and the water storage bin (9) through a pump.

7. The automatic silt separation equipment for hydraulic engineering of claim 1, characterized in that, keep away from wash conveyer belt (19) and be close to a second transmission shaft (32) of quick-witted case (1) upside and be the optical axis, this second transmission shaft (32) below be provided with along the rectilinear direction and with spacing ring (30) that wire rod (31) wrapped up, every wire rod (31) all be equipped with spacing ring (30) and with rectilinear distribution, spacing ring (30) one side is fixed and is equipped with ejector pad cylinder (27), ejector pad cylinder (27) push rod department is provided with telescopic link (29), telescopic link (29) other end is fixed and is equipped with branch fork board (28), branch fork board (28) are equipped with a plurality of fork mouths along the rectilinear direction, every fork mouth all pastes spacing ring (30).

8. The automatic silt separation equipment for hydraulic engineering according to claim 7, characterized in that four second transmission shaft (32) one end all stretches out quick-witted case (1) lateral wall, four second transmission shaft (32) stretch out quick-witted case (1) lateral wall one end all fixedly set up second synchronous pulley (47), four second synchronous pulley is by the cooperation transmission of the second hold-in range (48) in the outside, one of them second synchronous pulley one side sets up third driving motor (49), third driving motor (49) output is fixed in on second synchronous pulley (49), third driving motor (49) are fixed in on third motor backup pad (50).