CN208406323U - A kind of sewage impurity remove device in the hydraulic engineering field of environmental protection - Google Patents

Abstract

A kind of sewage impurity remove device in the hydraulic engineering field of environmental protection, including frame device, the water feed apparatus being contained in the frame device, the first filter device being set to below the water feed apparatus, the electric cylinders device being set on the frame device, the second filter device being set to below first filter device.The utility model can effectively remove the impurity in sewage, so that the effect of removal of impurities is good, and can clear up filter screen, and impurity is not easy to plug filter screen, so that removal of impurities is high-efficient, it is easy to use, it is easy to operate.

Description

A kind of sewage impurity remove device in the hydraulic engineering field of environmental protection

Technical field

The utility model relates to hydraulic engineering technical fields, more particularly, to a kind of sewage in the hydraulic engineering field of environmental protection Impurity remove device.

Background technique

China belongs to water resources shortage country, and per capita water resource is well below international average level, therefore, the Chinese government pair Water resource is paid much attention to, especially higher to the purification attention degree of sewage.However, sewage impurity remove device on the market is not The impurity in sewage can be effectively removed, so that the effect of removal of impurities is poor, and when removal of impurities, impurity easily blocks filter screen, so that removing Miscellaneous low efficiency.

Therefore, it is necessary to provide the new technical solution of one kind to overcome drawbacks described above.

Utility model content

The purpose of this utility model is to provide the hydraulic engineering necks that one kind can effectively solve the environmental protection of above-mentioned technical problem The sewage impurity remove device in domain.

For the purpose for reaching the utility model, adopt the following technical scheme that

A kind of sewage impurity remove device in the hydraulic engineering field of environmental protection, including frame device, it is contained in the framework Water feed apparatus in device, is set on the frame device the first filter device being set to below the water feed apparatus Electric cylinders device, the second filter device being set to below first filter device, the frame device include framework, are set to Drainpipe at left and right sides of the framework, the sealing block being set in the framework, is set the valve being set on the drainpipe The cross bar being placed on the right side of the framework, the water feed apparatus include collect center, be set to it is described collection center on the first filter frame, It is set to the fixed plate above first filter frame, the first restriction bar at left and right sides of first filter frame, setting The first spring above the first restriction bar, the brace being set on the collection center, be set on the brace the One pulley, first filter device include filter screen, the support plate being set on the filter screen, are set to the support plate The first support bar of top, the cleaning wheel for the side of being arranged on the first support rod, several brushes for being set on the cleaning wheel Hair, the second spring being set to below the second restriction bar, is set to second be set on the right side of the cleaning wheel restriction bar It is described second restriction bar on first movement bar, be set on the first movement bar drawstring, be set on the cross bar Second mobile bar, first smooth piece be set in second mobile bar, second be set to below second mobile bar Pulley, the electric cylinders device include bracket, the electric cylinders for the side of being arranged on the bracket, the second light for being set to above the electric cylinders Sliding block, push rod, the pushing block being set to above the push rod, second filter device include partition, are set under the partition Second filter frame of side, is set to below the third spring third spring at left and right sides of second filter frame If third filter frame, is contained in the third filter frame several 4th springs being set to below the third filter frame Dry second support bar, the removing bar being arranged on the second support rod.

The framework is hollow cuboid, is provided with first through hole on the left and right surface of the framework, the framework The second through-hole is provided on right surface, there are two the drainpipe settings, and one end of the drainpipe is directed at the first through hole And be fixedly connected with the side of the framework, the sealing block, which is contained in second through-hole and fixes with the framework, to be connected It connects, the left end of the cross bar is fixedly connected with the right surface of the framework.

As hollow shape, the collection center is contained in the framework and fixes with the inner surface of the framework center that integrates Connection, first filter frame through it is described collection center surfaces externally and internally and with the collection center sliding contact, first mistake The upper end of filter frame is fixedly connected with the fixed plate.

Described first limits there are two bar settings, and described first, which limits one end of bar and the side of first filter frame, consolidates Fixed connection, there are two the first spring settings, and the lower end of first spring is fixedly connected with the first restriction bar, described The upper end of first spring is fixedly connected with the collection center, and the right surface of the upper end of the brace and the collection center is fixed to be connected Connect, the lower end of the brace is provided with the first groove, the first pulley be contained in first groove and with the brace It is pivotally connected.

The filter screen is contained in the framework and the inner surface sliding contact with the framework, sets on the filter screen It is equipped with third through-hole, the support plate is contained in the third through-hole and is fixedly connected with the filter screen, described first The lower end of strut is fixedly connected with the support plate, and the upper end of the first support bar is provided with the second groove, the cleaning wheel It is contained in second groove and is pivotally connected with the first support bar, one end of the bristle is fixed with the cleaning wheel The right end of connection, the second restriction bar is fixedly connected with the framework inner surface.

The upper end of the second spring is fixedly connected with the second restriction bar, the lower end of the second spring and the mistake The upper surface of strainer is fixedly connected, and the lower end of the first movement bar is fixedly connected with the upper surface of the filter screen, and described One mobile bar act against on the inner surface of the framework and with the framework sliding contact, the first movement bar is through described the Two limit the upper and lower surface of bar and limit bar sliding contact, one end of the drawstring and the first movement bar with described second Upper end is fixedly connected, and the drawstring passes through first groove and acts against in the first pulley, and the drawstring is through described The left and right surface of sealing block and with the sealing block sliding contact, the other end of the drawstring and second mobile bar are fixed to be connected It connecing, is provided with fourth hole in second mobile bar, the lower end of second mobile bar is provided with third groove, and described first Smooth piece is contained in the fourth hole and is fixedly connected with second mobile bar, and the cross bar is smooth through described first The left and right surface of block and with its sliding contact, the second pulley be contained in the third groove and with second mobile bar It is pivotally connected.

The lower end of the bracket is fixedly connected with the right surface of the framework, and the right surface of the electric cylinders and the framework is solid Fixed connection, the upper end of the bracket are fixedly connected with the electric cylinders, and second smooth piece of the lower surface is fixed with the electric cylinders Connection, the lower end of the push rod connect with the electric cylinders, the push rod run through described second smooth piece of upper and lower surface and and its Sliding contact, the upper end of the push rod are fixedly connected with the pushing block, and the left surface of the pushing block acts against the right side of the framework On surface and with its sliding contact.

The partition is contained in the framework and is fixedly connected with the inner surface of the framework, is provided on the partition Fifth hole, second filter frame are hollow cuboid, the upper end of second filter frame be aligned the fifth hole and Be fixedly connected with the lower surface of the partition, there are two third spring settings, the upper end of the third spring and it is described every Plate is fixedly connected.

The third filter frame is hollow cuboid, and the lower end of second filter frame is contained in the third filter frame Inner surface sliding contact interior and with the third filter frame, the lower end of the third spring and the third filter frame are fixed to be connected It connects, there are two the third filter frame settings, and the lower end of the 4th spring is fixedly connected with the bottom surface of the framework inner cavity, institute The upper end for stating the 4th spring is fixedly connected with the lower surface of the third filter frame, and there are two the second support bar settings, institute The lower end for stating second support bar is fixedly connected with the bottom surface of third filter frame inner cavity, the removing bar and second support The upper end of bar is fixedly connected, the removing bar act against on the inner surface of second filter screen and with its sliding contact.

Compared with prior art, the utility model has the following beneficial effects: the hydraulic engineering of the utility model environmental protection is led The sewage impurity remove device in domain can effectively remove the impurity in sewage, so that the effect of removal of impurities is good, Er Qieke To clear up filter screen, impurity is not easy to plug filter screen, so that removal of impurities is high-efficient, it is easy to use, it is easy to operate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the sewage impurity remove device in the hydraulic engineering field of the utility model environmental protection.

Specific embodiment

Clear and complete explanation is made to the utility model below in conjunction with attached drawing.

As shown in Figure 1, the sewage impurity remove device in the hydraulic engineering field of the utility model environmental protection includes frame device 1, the water feed apparatus 2 that is contained in the frame device 1, is set the first filter device 3 for being set to 2 lower section of water feed apparatus The electric cylinders device 4 being placed on the frame device 1, the second filter device 5 being set to below first filter device 3.

As shown in Figure 1, the frame device 1 includes framework 11, the drainpipe for being set to 11 left and right sides of framework 12, the valve 13 that is set on the drainpipe 12, is set to the framework 11 at the sealing block 14 being set in the framework 11 The cross bar 15 on right side.The framework 11 is hollow cuboid, and the upper end of the framework 11 is provided with opening so that the framework 11 longitudinal section is concave shape, is provided with first through hole 111 on the left and right surface of the framework 11, the first through hole 111 is set There are two setting, the second through-hole 112 is provided on the right surface of the framework 11, and second through-hole 112 is located at described first The top of through-hole 111, the first through hole 111 are circular hole and the interior appearance for running through the framework 11 with second through-hole 112 Face.The drainpipe 12 is hollow cylindrical body and is horizontally arranged that there are two the settings of drainpipe 12, the drainpipe 12 One end is directed at the first through hole 111 and is fixedly connected with the side of the framework 11, and the first through hole 111 makes the frame The inside of body 11 is connected with the inside of the drainpipe 12, and the sewage in the framework 11 can pass through 12 row of drainpipe Out.There are two the settings of valve 13, and the valve 13 can control the flow of sewage in the drainpipe 12.The sealing block 14 be cylindrical body, and the sealing block 14 is contained in second through-hole 112 and is fixedly connected with the framework 11, described close Envelope block 14 is made of lubricious material, it can reduces frictional force, the sealing block 14 plays sealing function.A left side for the cross bar 15 End is fixedly connected with the right surface of the framework 11.

As shown in Figure 1, the water feed apparatus 2 includes collection center 21, is set to first filter frame collected on center 21 22, fixed plate 23, the first limit positioned at 22 left and right sides of the first filter frame for being set to 22 top of the first filter frame Fixed pole 24, the brace 26 being set on the collection center 21, is set the first spring 25 for being set to 24 top of the first restriction bar The first pulley 27 being placed on the brace 26.The center 21 that integrates is hollow shape, and isosceles is in the longitudinal section for integrating center 21 Trapezoidal and upper and lower surface communicates, and the collection center 21, which is contained in the framework 11 and fixes with the inner surface of the framework 11, to be connected It connects.First filter frame 22 is that hollow cuboid and upper and lower surface communicate, and first filter frame 22 runs through the concentration The surfaces externally and internally of frame 21 and with 21 sliding contact of collection center, allow first filter frame 22 in the collection center 21 It inside moves up and down, several filter openings, 22 filtration of the first filter frame is provided on 22 side wall of the first filter frame.Institute It states fixed plate 23 and is cuboid and is horizontally arranged that the upper end of first filter frame 22 is fixedly connected with the fixed plate 23, institute State fixed plate 23 can prevent sewage in the collection center 21 without first filter frame 22 filter and directly from described the The top of one filter frame 22 enters the inside of first filter frame 22.Described first limits bar 24 as cuboid and level It places, described first limits there are two the settings of bar 24, and described first limits the side of one end of bar 24 and first filter frame 22 Face is fixedly connected.First spring 25 is vertical placement, and there are two the settings of the first spring 25, first spring 25 Lower end with it is described first restriction bar 24 be fixedly connected, the upper end of first spring 25 is fixedly connected with the collection center 21, First spring 25 plays a supportive role to first filter frame 22 by the first restriction bar 24.The brace 26 it is upper It holds and is fixedly connected with the right surface of the collection center 21, the lower end of the brace 26 is provided with the first groove.The first pulley 27 be cylindrical body, and the first pulley 27 is contained in first groove and is pivotally connected with the brace 26, so that described First pulley 27 can rotate in first groove, and the brace 26 plays a supportive role to the first pulley 27.

As shown in Figure 1, first filter device 3 includes filter screen 31, the support plate being set on the filter screen 31 32, the cleaning wheel for being set to the first support bar 33 of 32 top of support plate, being set to 33 top of first support bar 34, several bristles 35 for being set on the cleaning wheel 34, are set the second restriction bar 36 for being set to 34 right side of cleaning wheel Be placed in the second spring 37 of the second restriction bar 36 lower section, be set to described second limit first movement bar 38 on bar 36, The drawstring 39 that is set on the first movement bar 38, the second mobile bar 30 being set on the cross bar 15, be set to it is described First smooth piece 302 in second mobile bar 30, it is set to the second pulley 303 of 30 lower section of the second mobile bar.The mistake Strainer 31 is cuboid and is horizontally arranged that the filter screen 31 is contained in the framework 11 and the inner surface with the framework 11 Sliding contact moves up and down the filter screen 31 in the framework 11, is provided with third on the filter screen 31 Through-hole 311, the third through-hole 311 are square hole and the upper and lower surface for running through the filter screen 31, are arranged on the filter screen 31 There are several filter openings, 31 filtration of filter screen.The support plate 32 is cuboid and horizontal positioned, the support plate 32 It is contained in the third through-hole 311 and is fixedly connected with the filter screen 31, the filter screen 31 is driven described Support plate 32 moves up and down.The first support bar 33 is vertical bar, the lower end of the first support bar 33 and the support plate 32 are fixedly connected, and the upper end of the first support bar 33 is provided with the second groove, and the support plate 32 is to the first support bar 33 play a supportive role, and the support plate 32 can drive the first support bar 33 to move up and down.The cleaning wheel 34 is cylinder Body, the cleaning wheel 34 is contained in second groove and is pivotally connected with the first support bar 33, so that the cleaning Wheel 34 can rotate in the second groove, and the first support bar 33 plays a supportive role to the cleaning wheel 34, and described first Strut 33 can also drive the cleaning wheel 34 to move up and down, and the cleaning wheel 34 is connect with motor (not shown), drive its active Rotation, the cleaning wheel 34 are connected to motor form and belong to common knowledge, and therefore, not repeat them here.The bristle 35 is uniformly distributed In on the cleaning wheel 34, one end of the bristle 35 is fixedly connected with the cleaning wheel 34, and the cleaning wheel 34 can drive The bristle 35 rotates, so can the impurity on the inner surface to first filter frame 22 play cleaning action.Described Two limit bar 36 as horizon bar, and the right end of the second restriction bar 36 is fixedly connected with 11 inner surface of framework.Described second Spring 37 is vertical placement, and the upper end of the second spring 37 is fixedly connected with the second restriction bar 36, the second spring 37 lower end is fixedly connected with the upper surface of the filter screen 31, and the second spring 37 can prevent 31 mistake of filter screen Degree moves up and down.The first movement bar 38 is vertical bar, the lower end of the first movement bar 38 and the filter screen 31 Upper surface is fixedly connected, and the first movement bar 38 is acted against on the inner surface of the framework 11 and connect with the framework 11 sliding Touching, the first movement bar 38 run through the upper and lower surface of the second restriction bar 36 and connect with the second restriction sliding of bar 36 Touching, the first movement bar 38 stable in the framework 11 can move up and down, and the first movement bar 38 makes described Filter screen 31 is stable to be moved up and down.One end of the drawstring 39 is fixedly connected with the upper end of the first movement bar 38, described Drawstring 39 passes through first groove and acts against in the first pulley 27, and the drawstring 39 is through the sealing block 14 Left and right surface and with 14 sliding contact of sealing block, the drawstring 39 is moved left and right on the sealing block 14. Second mobile bar 30 is vertical bar, and the other end of the drawstring 39 is fixedly connected with second mobile bar 30, described the Fourth hole 301 is provided in two mobile bars 30, the fourth hole 301 is square hole and the left side for running through second mobile bar 30 The lower end on right surface, second mobile bar 30 is provided with third groove.Described first smooth piece 302 is cuboid, described the It is contained in for one smooth piece 302 in the fourth hole 301 and is fixedly connected with second mobile bar 30, the cross bar 15 passes through Wear described first smooth piece 302 of left and right surface and with its sliding contact, second mobile bar 30 can pass through described first Smooth piece 302 stable level on the cross bar 15 moves left and right, and described first smooth piece 302 is made of lubricious material, i.e., Can reduce the cross bar 15 on described first smooth piece 302 move when and it is first smooth piece 302 described between frictional force. The second pulley 303 is cylindrical body, and the second pulley 303 is contained in the third groove and moves with described second Bar 30 is pivotally connected, and the second pulley 303 is rotated in the third groove.

As shown in Figure 1, the electric cylinders device 4 includes bracket 41, the electric cylinders 42 for being set to 41 top of bracket, setting Second smooth piece 43, push rod 44, the pushing block 45 being set to above the push rod 44 above the electric cylinders 42.The bracket 41 be bending, and the lower end of the bracket 41 is fixedly connected with the right surface of the framework 11, and the framework 11 is to the bracket 41 play a supportive role.The electric cylinders 42 and power supply electric connection (not shown), provide electric energy for it, are provided in the electric cylinders 42 It switchs (not shown), facilitates its opening and closing of control, the electric cylinders 42 are fixedly connected with the right surface of the framework 11, the bracket 41 Upper end be fixedly connected with the electric cylinders 42, the bracket 41 plays a supportive role to the electric cylinders 42, and the framework 11 is to described Electric cylinders 42 play fixed function.Described second smooth piece 43 is cylindrical body and horizontal positioned, second smooth piece 43 of the lower surface It is fixedly connected with the electric cylinders 42, described second smooth piece 43 is made of lubricious material, it can reduce frictional force.The push rod 44 be vertical bar, and the lower end of the push rod 44 is connect with the electric cylinders 42, and the push rod 44 is through described second smooth piece 43 Upper and lower surface and with its sliding contact, the electric cylinders 42 can drive the push rod 44 to move up and down, described second smooth piece 43 It is moved up and down vertically so that the push rod 44 is stable on described second smooth piece 43.The longitudinal section of the pushing block 45 is right angle Triangle, the upper end of the push rod 44 are fixedly connected with the pushing block 45, and the left surface of the pushing block 45 acts against the framework On 11 right surface and with its sliding contact, the pushing block 45 is moved on the right surface of the framework 11, it is described to push away Bar 44 can drive the pushing block 45 to move up and down, and the second pulley 303 acts against on the pushing block 45, and the pushing block 45 can Move left and right second mobile bar 30 by the second pulley 303.

As shown in Figure 1, second filter device 5 includes partition 51, the second filtering for being set to 51 lower section of partition Frame 52, the third spring 53 at left and right sides of second filter frame 52, the third for being set to 53 lower section of third spring Filter frame 54, is contained in the third filter frame 54 several 4th springs 55 for being set to 54 lower section of third filter frame Several second support bars 56, the removing bar 57 that is set in the second support bar 56.The partition 51 is cuboid and water Placing flat, the partition 51 are contained in the framework 11 and are fixedly connected with the inner surface of the framework 11, the partition 51 On be provided with fifth hole 511, the fifth hole 511 is square hole and the upper and lower surface for running through the partition 51.Described second Filter frame 52 is that hollow cuboid and upper and lower surface communicate, and the upper end of second filter frame 52 is directed at the fifth hole It 511 and is fixedly connected with the lower surface of the partition 51, the fifth hole 511 makes the top and described the of the partition 51 The inside of two filter frames 52 is connected, and several filter openings are provided on second filter frame 52, and second filter frame 52 rose Filter effect.The third spring 53 is vertical placement, and there are two the settings of third spring 53, the upper end of the third spring 53 It is fixedly connected with the partition 51.The third filter frame 54 is hollow cuboid, and the upper end of the third filter frame 54 is set Opening is equipped with so that the longitudinal section of the third filter frame 54 is concave shape, the lower end of second filter frame 52 is contained in described In third filter frame 54 and the inner surface sliding contact with the third filter frame 54, the third filter frame 54 is existed It is moved on second filter frame 52, the lower end of the third spring 53 is fixedly connected with the third filter frame 54, and described Three springs 53 play a supportive role to the third filter frame 54, are provided with several filter openings, institute on 54 side wall of third filter frame State 54 filtration of third filter frame.4th spring 55 is vertical placement, and the third filter frame 54 is provided with two A, the lower end of the 4th spring 55 is fixedly connected with the bottom surface of 11 inner cavity of framework, the upper end of the 4th spring 55 with The lower surface of the third filter frame 54 is fixedly connected, and the 4th spring 55 plays a supportive role to the third filter frame 54. The second support bar 56 is brace, and there are two the settings of second support bar 56, the lower end of the second support bar 56 and institute The bottom surface for stating 54 inner cavity of third filter frame is fixedly connected.The fixed company in upper end for removing bar 57 and the second support bar 56 Connect, the removing bar 57 act against on the inner surface of second filter screen 52 and with its sliding contact, the removing bar 57 It can play the role of cleaning to the inner surface of second filter frame 52, the removing bar 57 is made of sponge, that is, has fine Cleaning effect, and can be with deformation occurs.

As shown in Figure 1, the sewage impurity remove device in the hydraulic engineering field of the utility model environmental protection is in use, make Sewage is poured into the framework 11 by user from the top of the framework 11, and in the collection center 21, sewage passes through The filtering of first filter frame 22 enters in first filter frame 22, then flows the top of the filter screen 31, makes User opens the switch of the electric cylinders 42, and opens the switch for the motor that is connected with the cleaning wheel 34, and motor drives the cleaning The rotation counterclockwise of wheel 34, and then the cleaning wheel 34 drives the rotation counterclockwise of bristle 35, the electric cylinders 42 drive described push away Bar 44 is stable to be moved up and down, and the push rod 44 drives the pushing block 45 to move up and down, and the pushing block 45 is sliding by described second Wheel 303 moves left and right second mobile bar 30, when second mobile bar 30 moves right, second mobile bar 30 The drawstring 39 can be pulled to move right, the drawstring 39 pulls the first movement bar 38 to move upwards, and described first moves Lever 38 drives the filter screen 31 to move up, and when second mobile bar 30 is moved to the left, second mobile bar 30 is not The drawstring 39 is being pulled, the filter screen 31 moves down, since first movement bar 30 constantly moves left and right, so that described Filter screen 31 can be moved up and down constantly, and the filter screen 31 drives the support plate 32 to move up and down, the support plate 32 So that the first support bar 33, the cleaning wheel 34 and the bristle 35 move up and down, the cleaning wheel 34 and described During bristle 35 moves up and down, the cleaning wheel 34 and the bristle 35 of rotation can be to being attached to first filter frame 22 Impurity on inner surface is cleaned, and the cleaning wheel 34 and the bristle 35 are on the inner surface of first filter frame 22 Impurity also to will drive first filter frame 22 when being cleaned mobile so that the filter efficiency of first filter frame 22 mentions High and filter effect is good, and during the filter screen 31 moves up and down, the sewage of 31 top of filter screen passes through the filtering The top of the partition 51 is flow to after the filtering of net 31, during the filter screen 31 moves up and down, so that the filtering The filter efficiency of net 31 improves and filter effect is good, and the filter screen 31 can stir the sewage of 51 top of partition, so that Flow velocity when sewage enters second filter frame 52 by fifth hole 511 changes, and then sewage is filtered into the third Flow velocity when frame 54 is variation, and therefore, under the action of the 4th spring 55, the third filter frame 54 is continuous up and down Mobile, when the third filter frame 54 moves up and down, the third filter frame 54 drives the second support bar 56 and institute It states removing bar 57 to move up and down, the removing bar 57 can remove the impurity on 52 inner surface of the second filter frame, so that institute The filter efficiency for stating the second filter frame 52 improves and filter effect is good, and after filtering, user can open the valve 13, The sewage drainpipe 12 in the framework 11 is discharged.So far, the hydraulic engineering field of the utility model environmental protection The use process of sewage impurity remove device, which is told about, to be finished.

Claims (9)

1. a kind of sewage impurity remove device in the hydraulic engineering field of environmental protection, including frame device, it is contained in the framework dress Set interior water feed apparatus, the first filter device being set to below the water feed apparatus, the electricity being set on the frame device Cylinder assembly, the second filter device being set to below first filter device, it is characterised in that: the frame device includes frame Body, the valve being set on the drainpipe, is set in the framework drainpipe being set at left and right sides of the framework Sealing block, the cross bar being set on the right side of the framework, the water feed apparatus include for collecting center, being set on the collection center One filter frame, the fixed plate being set to above first filter frame, the first limit at left and right sides of first filter frame Fixed pole, be set to it is described first restriction bar above the first spring, be set to it is described collection center on brace, be set to it is described tiltedly First pulley on bar, first filter device include filter screen, the support plate being set on the filter screen, are set to institute State the first support bar above support plate, the side of being arranged on the first support rod cleaning wheel, be set on the cleaning wheel Several bristles, be set on the right side of the cleaning wheel second restriction bar, be set to it is described second limit bar below the second bullet Spring, the first movement bar being set on the second restriction bar, the drawstring being set on the first movement bar, be set to it is described The second mobile bar on cross bar, first smooth piece be set in second mobile bar, are set under second mobile bar The second pulley of side, the electric cylinders device include bracket, the side of being arranged on the bracket electric cylinders, be set to above the electric cylinders Second smooth piece, push rod, the pushing block being set to above the push rod, second filter device includes partition, is set to institute It states the second filter frame below partition, the third spring at left and right sides of second filter frame, be set to the third bullet Third filter frame below spring, several 4th springs being set to below the third filter frame are contained in the third filtering Several second support bars in frame, the removing bar being arranged on the second support rod.

2. the sewage impurity remove device in the hydraulic engineering field of environmental protection as described in claim 1, it is characterised in that: the frame Body is hollow cuboid, is provided with first through hole on the left and right surface of the framework, is provided on the right surface of the framework Second through-hole, there are two drainpipe settings, one end of the drainpipe be aligned the first through hole and with the framework Side is fixedly connected, and the sealing block is contained in second through-hole and is fixedly connected with the framework, a left side for the cross bar End is fixedly connected with the right surface of the framework.

3. the sewage impurity remove device in the hydraulic engineering field of environmental protection as claimed in claim 2, it is characterised in that: the collection Center is hollow shape, and the collection center is contained in the framework and is fixedly connected with the inner surface of the framework, described first Filter frame through it is described collection center surfaces externally and internally and with the collection center sliding contact, the upper end of first filter frame and institute Fixed plate is stated to be fixedly connected.

4. the sewage impurity remove device in the hydraulic engineering field of environmental protection as claimed in claim 3, it is characterised in that: described the One limits there are two bar settings, and one end of the first restriction bar is fixedly connected with the side of first filter frame, and described the One spring setting there are two, the lower end of first spring with it is described first limit bar be fixedly connected, first spring it is upper End is fixedly connected with the collection center, and the upper end of the brace is fixedly connected with the right surface of the collection center, the brace Lower end is provided with the first groove, and the first pulley is contained in first groove and is pivotally connected with the brace.

5. the sewage impurity remove device in the hydraulic engineering field of environmental protection as claimed in claim 4, it is characterised in that: the mistake Strainer is contained in the framework and the inner surface sliding contact with the framework, it is provided with third through-hole on the filter screen, The support plate is contained in the third through-hole and is fixedly connected with the filter screen, the lower end of the first support bar and institute It states support plate to be fixedly connected, the upper end of the first support bar is provided with the second groove, and the cleaning wheel is contained in described second It being pivotally connected in groove and with the first support bar, one end of the bristle is fixedly connected with the cleaning wheel, and described second The right end for limiting bar is fixedly connected with the framework inner surface.

6. the sewage impurity remove device in the hydraulic engineering field of environmental protection as claimed in claim 5, it is characterised in that: described the The upper end of two springs is fixedly connected with the second restriction bar, and the upper surface of the lower end of the second spring and the filter screen is solid Fixed connection, the lower end of the first movement bar are fixedly connected with the upper surface of the filter screen, and the first movement bar acts against On the inner surface of the framework and with the framework sliding contact, the first movement bar through it is described second limit bar up and down Surface and bar sliding contact being limited with described second, one end of the drawstring is fixedly connected with the upper end of the first movement bar, The drawstring passes through first groove and acts against in the first pulley, and the drawstring runs through the left and right table of the sealing block Face and with the sealing block sliding contact, the other end of the drawstring is fixedly connected with second mobile bar, and described second moves Fourth hole is provided in lever, the lower end of second mobile bar is provided with third groove, and described first smooth piece is contained in It is fixedly connected in the fourth hole and with second mobile bar, the cross bar runs through described first smooth piece of left and right surface And with its sliding contact, the second pulley is contained in the third groove and is pivotally connected with second mobile bar.

7. the sewage impurity remove device in the hydraulic engineering field of environmental protection as claimed in claim 6, it is characterised in that: the branch The lower end of frame is fixedly connected with the right surface of the framework, and the electric cylinders are fixedly connected with the right surface of the framework, the branch The upper end of frame is fixedly connected with the electric cylinders, and second smooth piece of the lower surface is fixedly connected with the electric cylinders, the push rod Lower end connect with the electric cylinders, the push rod through described second smooth piece upper and lower surface and with its sliding contact, it is described The upper end of push rod is fixedly connected with the pushing block, and the left surface of the pushing block acts against on the right surface of the framework and slides with it Dynamic contact.

8. the sewage impurity remove device in the hydraulic engineering field of environmental protection as claimed in claim 7, it is characterised in that: it is described every Plate is contained in the framework and is fixedly connected with the inner surface of the framework, and fifth hole is provided on the partition, described Second filter frame be hollow cuboid, the upper end of second filter frame be aligned the fifth hole and under the partition Surface is fixedly connected, and there are two the third spring settings, and the upper end of the third spring is fixedly connected with the partition.

9. the sewage impurity remove device in the hydraulic engineering field of environmental protection as claimed in claim 8, it is characterised in that: described the Three filter frames are hollow cuboid, the lower end of second filter frame be contained in the third filter frame and with the third The inner surface sliding contact of filter frame, the lower end of the third spring are fixedly connected with the third filter frame, the third mistake There are two filter frame settings, and the lower end of the 4th spring is fixedly connected with the bottom surface of the framework inner cavity, the 4th spring Upper end is fixedly connected with the lower surface of the third filter frame, and there are two the second support bar settings, the second support bar Lower end be fixedly connected with the bottom surface of third filter frame inner cavity, the removing bar and the upper end of the second support bar are fixed Connection, the removing bar act against on the inner surface of second filter frame and with its sliding contact.