CN211142985U - Sewage collection treatment device for semi-gear type sewage barrier - Google Patents

Abstract

The utility model relates to a trash rack technical field specifically is a dirty processing apparatus of half gear formula trash rack collection for the problem of rubbish on the fender dirt grid body is fallen in the clearance that can not be timely among the solution prior art. The utility model discloses a dirty bars body of fender of indent, the dirty rail of collection and the board of falling dirty, it installs the fixed pulley on the board to fall dirty, the winding has the haulage rope on the fixed pulley, the one end of haulage rope is connected with can follow the dirty rail gliding salvage basket from top to bottom of collection, and other end winding is on the take-up pulley, the terminal surface of take-up pulley is connected with indirect power device, keep off still to install on the dirty bars body and lie in the dirty bucket of collection of the board below of falling dirty. The utility model discloses in concentrate on keeping off the cove of dirty bars body through keeping off dirty bars body with debris in the rivers to drive the salvage basket through indirectness power device and reciprocate along the dirty rail of collection, the salvage basket can concentrate and empty the debris that keep off dirty bars body cove in the dirty bucket of collection, thereby can be timely will keep off the debris of dirty bars body department and dispose.

Description

Sewage collection treatment device for semi-gear type sewage barrier

Technical Field

The utility model relates to a trash rack technical field, more specifically relate to a dirty processing apparatus of semi-gear formula trash rack collection.

Background

Along with the development of urbanization and industrialization, pollutants and garbage discharged by working condition enterprises and urban residents are increased day by day, the problem of river and canal floater pollution is highlighted day by day, water surface floaters flow downstream and are gathered in river channels and channels, which not only has adverse effects on water quality along rivers, water surface landscapes, water supply, shipping and the like, but also reduces the power generation benefits of hydropower stations and threatens the operation safety of water conservancy hubs, and in order to block the influence of sundries such as aquatic plants, floating trees and the like carried by water flow on equipment such as water turbines, gates, pipelines and the like, a trash rack is usually required to be arranged in front of a water inlet.

The trash racks in the prior art can be divided into coarse-grid trash racks for intercepting large-sized floaters and fine-grid trash racks for intercepting small-sized floaters from trash rack types. The coarse grid trash rack is used as a first trash rack facility, so that a large amount of large garbage can be intercepted, and large floating trees, floating drums and the like are prevented from entering hydraulic power generation equipment. Thin check trash rack sets up behind thick check trash rack, as the trash rack of second way, guarantees that small-size rubbish such as plastic pellet, pasture and water can not get into hydroelectric power generation equipment, prevents that the part in the equipment from being twined the back card by tiny rubbish and dying, leads to unable normal operation.

However, the existing dirt blocking grid body only blocks garbage which is not cleaned, namely the existing dirt blocking grid body cannot clean the garbage blocked on the existing dirt blocking grid body in time, so that water flow is blocked, and head loss is caused. Therefore, a processing device capable of timely cleaning the garbage on the sewage blocking grid body is urgently needed.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides a dirty processing apparatus of semi-gear formula trash rack collection for the clearance that can not be timely among the solution prior art falls the problem of keeping off rubbish on the dirty bars body. The utility model discloses in concentrate on keeping off the cove of dirty bars body through keeping off dirty bars body with debris in the rivers to drive the salvage basket through indirectness power device and reciprocate along the dirty rail of collection, the salvage basket can concentrate and empty the debris that keep off dirty bars body cove in the dirty bucket of collection, thereby can be timely will keep off the debris of dirty bars body department and dispose.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a dirty processing apparatus of semi-gear formula trash rack collection, includes the dirty bars body of fender of indent, the middle part that keeps off dirty bars body is equipped with the dirty rail of collection along its direction of height, the top surface that keeps off dirty bars body still installs the board of falling dirty, the top surface of the board of falling dirty still is equipped with emptys the arch, fall and install the fixed pulley on the dirty board, the winding has the haulage rope on the fixed pulley, the one end of haulage rope is connected with can follow the dirty rail gliding salvage basket of collection from top to bottom, and the other end winding is on the take-up pulley, the terminal surface of take-up pulley is connected with indirect power device, keep off the dirty barrel of collection of still installing the board below of falling dirty on.

The working principle is as follows: when water flows through the dirt blocking grid body, sundries in the water flow can be blocked on the dirt blocking grid body, and the sundries on the dirt blocking grid body can be concentrated in the concave position of the dirt blocking grid body under the impact of the water flow. Meanwhile, the indirect power device can drive the take-up pulley to rotate discontinuously, the take-up pulley can drive the traction rope to wind the take-up pulley discontinuously, the traction rope drives the fishing basket to move up and down along the dirt collecting rail, and the dirt collecting rail is positioned in the concave part of the dirt blocking fence body, so that the fishing basket can drive sundries concentrated in the concave part of the dirt blocking fence body to move up and down along the dirt collecting rail, when the fishing basket reaches the top surface of the dirt blocking fence body, the fishing basket can transit onto the dirt pouring plate and hit onto the pouring bulge to tip, and when the fishing basket tips, the sundries in the fishing basket can be poured into the dirt collecting barrel along the dirt pouring plate; after debris in the junk basket have emptyd, indirectness power device does not give take-up pulley power, and the junk basket moves down along the dirty rail of collection under the effect of self gravity, and until getting back to original position, accomplish a cycle of salvageing debris, later just so circulate to can be timely will keep off the debris of dirty bars body department and dispose, reduce the blockking of rivers.

As a preferable mode, the indirect power device includes an axial flow impeller, an input shaft is installed on an end face of the axial flow impeller, an incomplete gear is connected to the input shaft through a reversing mechanism, a full gear is engaged with the incomplete gear, an end face of the full gear is connected to the take-up pulley through an output shaft, and a support mechanism is further arranged on the indirect power device.

Preferably, the reversing mechanism comprises a first bevel gear mounted on the input shaft, a second bevel gear is engaged with the first bevel gear, a reversing shaft is mounted on the end face of the second bevel gear, and one end of the reversing shaft is connected with the end face of the incomplete gear.

As a preferred mode, the supporting mechanism comprises a supporting plate, a plurality of supporting rods are mounted on the top surface of the supporting plate, and the upper ends of the supporting rods are sequentially connected with the input shaft, the reversing shaft and the output shaft through rotating rings.

As an optimal mode, be equipped with the recess along its direction of height on the dirty rail of collection, the salvage basket is the back taper, and is equipped with the arch with the recess laminating on the salvage basket, it has a plurality of holes that leak to open on the salvage basket.

Preferably, the centre of gravity of the basket is located at the lower portion of the basket.

As a preferable mode, the dirt pouring plate is in a V shape, and a dirt pouring hole located above the dirt collecting barrel is formed in the middle of the dirt pouring plate.

Preferably, the dirt pouring plate is arranged obliquely.

As a preferable mode, the dirt blocking grid body is V-shaped, and the dirt blocking grid body is made of a super-hydrophobic material.

Preferably, the dirt barrier body is further provided with a guide plate along the width direction thereof.

The utility model has the advantages as follows:

(1) the utility model discloses in concentrate on keeping off the cove of dirty bars body through keeping off dirty bars body with debris in the rivers to drive the salvage basket through indirectness power device and reciprocate along the dirty rail of collection, the salvage basket can concentrate and empty the debris that keep off dirty bars body cove in the dirty bucket of collection, thereby can be timely will keep off the debris of dirty bars body department and dispose.

(2) The utility model discloses in support the semi-gear power unit of this device function, the function process need not external force, by hydraulic drive completely, realizes automatic dirty salvaging and decontaminating of collection, can reduce the waste of manpower financial resources, actively responds the national energy saving and emission reduction call.

(3) The utility model discloses in the periodicity of this device salvage, the cycle is short, can effectually avoid keeping off the problem of piling up of rubbish before the dirty bars body to because of stopping and the guide of guide plate, can play the winding problem of solution rubbish, it is more powerful than traditional trash rack to clean the dynamics.

(4) The utility model discloses in this device's simple structure to belong to removable assecmbly, be adapted to different watersheds, the range of application is wider, and the practicality is also stronger.

(5) The utility model discloses be equipped with the recess along its direction of height on the dirty rail of well collection, the salvage basket is the back taper, and is equipped with the arch with the recess laminating on the salvage basket, and it has a plurality of holes that leak to open on the salvage basket. Sundries in flowing water can be better concentrated on the groove, and the protrusion on the fishing basket slides along the groove more easily, so that the sundries concentrated on the groove can be fished in the fishing basket more easily.

(6) The utility model discloses well junk basket's focus is located junk basket's lower part, and when junk basket topples over at the dirty rail end of collection back junk basket opening tilt down, because its focus is located junk basket's lower part also just is located toper point portion, on junk basket returns the dirty rail of collection more easily under the action of gravity, realize that junk basket is most advanced downwards and get back to under water.

(7) The utility model has V-shaped dirt pouring plate, which makes the debris more easily concentrate in the concave part of the dirt blocking grid body;

and open at the middle part of falling dirty board and have the hole of falling dirty that is located the dirty bucket top of collection, when the top surface that the fishing basket reachd the dirt bars body, the fishing basket tumbles and pours debris into in the dirty bucket of collection from falling dirty hole.

(8) The utility model discloses well fender dirty bars body is the V-arrangement, and the material that keeps off dirty bars body is super hydrophobic material. Due to the waterproof and antifouling characteristics of the material, sundries are not easy to attach to the wall of the fishing basket, and the sundries can easily slide into the dirt collecting barrel under the action of gravity after being overturned, so that the attachment of the sundries to the fishing basket can be reduced.

(9) The utility model discloses in keep off dirty bars body and go up still to be equipped with the guide plate along its width direction. Because the guide plate and the water surface form an included angle, the solid fine floaters can be concentrated in the concave part of the trash rack body along with the water flow, and the fishing basket positioned in the concave part is periodically operated between the upper end and the lower end of the trash rack body under the traction of the traction rope, so that the fishing basket can more easily salvage the solid fine floaters in the flowing water.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

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

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic view of the indirect power unit according to the present invention;

FIG. 6 is a schematic view of the front structure of the indirect power device of the present invention;

FIG. 7 is a schematic side view of the indirect power unit of the present invention;

FIG. 8 is a schematic view of the indirect power unit of the present invention;

FIG. 9 is a schematic view of the three-dimensional structure of the fishing basket of the present invention;

fig. 10 is an enlarged schematic view of fig. 3 a according to the present invention;

fig. 11 is an enlarged schematic view of fig. 4 at B according to the present invention;

reference numerals: 1 keeps off dirty bars body, 2 indirect nature power device, 21 backup pads, 22 bracing pieces, 23 incomplete gear, 24 second bevel gear, 25 first bevel gear, 26 swivel, 27 full gear, 28 axial-flow impeller, 29 input shafts, 230 reversing shaft, 231 output shafts, 3 take-up pulley, 4 haulage ropes, 5 dirty buckets that collect, 6 board of falling dirty, 61 hole of falling dirty, 62 are emptyd protrudingly, 7 fixed pulleys, 8 salvage baskets, 81 hole that leaks, 82 are protruding, 9 guide plate, 10 dirty rail that collects, 101 recess.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example 1:

as shown in fig. 1-4, a semi-gear type trash rack dirt collecting and processing device comprises an inwards concave trash rack body 1, a dirt collecting rail 10 is arranged in the middle of the trash rack body 1 along the height direction of the trash rack body, a dirt pouring plate 6 is further installed on the top surface of the trash rack body 1, an overturning bulge 62 is further arranged on the top surface of the dirt pouring plate 6, a fixed pulley 7 is installed on the dirt pouring plate 6, a traction rope 4 is wound on the fixed pulley 7, one end of the traction rope 4 is connected with a fishing basket 8 capable of sliding up and down along the dirt collecting rail 10, the other end of the traction rope is wound on a take-up pulley 3, the end face of the take-up pulley 3 is connected with an indirect power device 2, and a dirt collecting barrel 5 located below the dirt pouring plate 6 is further installed on the trash rack.

The working principle is as follows: when water flows through the dirt blocking grid body 1, sundries in the water flows can be blocked on the dirt blocking grid body 1, and the sundries on the dirt blocking grid body 1 can be concentrated on the concave part of the dirt blocking grid body 1 under the impact of the water flows. Meanwhile, the indirect power device 2 can drive the take-up pulley 3 to rotate discontinuously, the take-up pulley 3 can drive the traction rope 4 to wind the take-up pulley 3 discontinuously, the traction rope 4 drives the fishing basket 8 to move up and down along the dirt collecting rail 10, and the dirt collecting rail 10 is positioned in the concave part of the dirt blocking fence body 1, so that the fishing basket 8 can drive sundries concentrated in the concave part of the dirt blocking fence body 1 to move up and down along the dirt collecting rail 10, when the fishing basket 8 reaches the top surface of the dirt blocking fence body 1, the fishing basket 8 can transit to the dirt pouring plate 6 and hit the pouring bulge 62 to tip, and when the fishing basket 8 tips, the fished sundries can pour into the dirt collecting barrel 5 along the dirt pouring plate 6; after debris in the junk basket 8 have been emptyd, indirectness power device does not give take-up pulley 3 power, and junk basket 8 moves down along the dirty rail 10 of collection under the effect of self gravity, and up to getting back to original position, accomplishes a cycle of salvage debris, later just so circulate to can be timely will keep off the debris of dirty bars body 1 department and dispose, reduce stopping to rivers.

Example 2:

as shown in fig. 5 to 8, this embodiment provides a preferable mode of the indirect power unit on the basis of the above embodiments. Namely, the indirect power device 2 comprises an axial-flow impeller 28, an input shaft 29 is installed on the end face of the axial-flow impeller 28, the input shaft 29 is connected with an incomplete gear 23 through a reversing mechanism, the incomplete gear 23 is engaged with a full gear 27, the end face of the full gear 27 is connected with the take-up pulley 3 through an output shaft 231, and a supporting mechanism is further arranged on the indirect power device 2; the reversing mechanism comprises a first bevel gear 25 arranged on an input shaft 29, a second bevel gear 24 is meshed with the first bevel gear 25, a reversing shaft 230 is arranged on the end face of the second bevel gear 24, and one end of the reversing shaft 230 is connected with the end face of the incomplete gear 23; the supporting mechanism comprises a supporting plate 21, a plurality of supporting rods 22 are mounted on the top surface of the supporting plate 21, and the upper ends of the supporting rods 22 are connected with an input shaft 29, a reversing shaft 230 and an output shaft 231 in sequence through rotating rings 26.

In this embodiment: after water flow passes through the trash rack body, the axial-flow impeller 28 can be impacted, the axial-flow impeller 28 can rotate under the impact of the water flow, the axial-flow impeller 28 rotates to drive the input shaft 29 to rotate, the input shaft 29 drives the first bevel gear 25 to rotate, the first bevel gear 25 drives the second bevel gear 24 to rotate, the second bevel gear 24 rotates to drive the reversing shaft 230 to rotate, the reversing shaft 230 is connected with the incomplete gear 23, so that the incomplete gear 23 is driven to rotate, in a half period in which the incomplete gear 23 is meshed with the full gear 27, the incomplete gear 23 drives the full gear 27 to rotate, the full gear 27 drives the take-up pulley 3 to rotate, the take-up pulley 3 is connected with the fixed pulley 7 through the traction rope 4, the take-up pulley 3 is connected with the traction rope 4 of the fishing basket 8 in a contracting mode, and the traction rope 4 is wound on the take-. In the other half period, because the incomplete gear 23 is not meshed with the full gear 27, at the moment, the full gear 27 cannot provide power for the take-up pulley 3, the fishing basket 8 falls under the action of gravity, and the take-up pulley 3 drives the full gear 27 to reversely rotate until the incomplete gear 23 is meshed with the full gear 27 again, the whole operation of one period is integrally completed, the ratio of the radian of the toothed part and the radian of the toothless part of the incomplete gear 23 can be determined according to the average flow velocity and flow rate of different watersheds, and a skilled person in the art can know how to determine specifically, the radian of the toothless part can ensure that the fishing tool has enough time to fall and stay below the water surface after being dumped, so that the dirt can be fished again after being accumulated; therefore, intelligent automatic decontamination can be realized, external energy is not needed in the whole process, and the manpower and financial investment can be greatly saved.

The rest is the same as example 1, and therefore, will not be described herein.

Example 3:

as shown in fig. 1-10, the present embodiment provides a preferred configuration of the basket based on embodiments 1 and 2. Be equipped with recess 101 along its direction of height on the dirty rail 10 of collection promptly, fishing basket 8 is the back taper, and is equipped with the arch 82 with the laminating of recess 101 on the fishing basket 8, and it has a plurality of holes 81 that leak to open on the fishing basket 8. Sundries in the flowing water can be better concentrated at the groove 101, and the bulge 82 on the fishing basket 8 can slide along the groove 101 more easily, so that the sundries concentrated at the groove 101 can be fished in the fishing basket 8 more easily.

Preferably, the gravity center of the fishing basket 8 is located at the lower part of the fishing basket 8, when the fishing basket 8 is inclined downwards after dumping at the tail end of the dirt collecting rail 10, the gravity center of the fishing basket 8 is located at the lower part of the fishing basket 8, namely, the gravity center of the fishing basket 8 is located at the conical tip part, the fishing basket 8 is easier to return to the dirt collecting rail 10 under the action of gravity, and the tip part of the fishing basket 8 is downward and returns to the water.

The rest is the same as example 1, and therefore, will not be described herein.

Example 4:

as shown in fig. 1 to 9, this embodiment provides a preferable structure that makes it easier to salvage the sundries into the dirt collection barrel, based on embodiments 1 to 3. Namely, the dirt pouring plate 6 is V-shaped, and the dirt pouring plate 6 is V-shaped, so that sundries can be more easily concentrated in the concave part of the dirt blocking grid body 1; and open at the middle part of falling dirty board 6 and have the hole 61 of falling dirty that is located dirty bucket 5 tops, when junk basket 8 reachd the top surface that keeps off dirty bars body 1, junk basket 8 tumbles and pours debris into in the dirty bucket 5 of collection from falling dirty hole 61.

Preferably, the dirt pouring plate 6 is disposed obliquely, so that the sundries can be more easily dropped into the dirt collecting barrel 5 from the dirt pouring holes 61 on the dirt pouring plate.

The preferred dirt blocking grid body 1 is V-shaped, and the dirt blocking grid body 1 is made of super-hydrophobic materials. Due to the waterproof and antifouling characteristics of the material, sundries are not easy to attach to the wall of the fishing basket 8, the sundries can easily slide into the dirt collecting barrel 5 under the action of gravity after being overturned, and the attachment of the sundries to the fishing basket 8 can be reduced.

Preferably, the dirt barrier body 1 is further provided with a guide plate 9 along the width direction thereof. Because the guide plate 9 forms an included angle with the water surface, solid and fine floaters can be concentrated in the concave part of the trash rack body 1 along with water flow, and the fishing basket 8 positioned in the concave part is periodically operated between the upper end and the lower end of the trash rack body under the traction of the traction rope 4, so that the fishing basket 8 can more easily salvage away the solid and fine floaters in the water flow.

The rest is the same as in examples 1 to 3, and therefore, the description thereof is omitted.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a dirty processing apparatus of half gear formula trash rack collection which characterized in that: dirty bars body (1) of fender including the indent, the middle part that keeps off dirty bars body (1) is equipped with collection dirty rail (10) along its direction of height, the top surface that keeps off dirty bars body (1) still installs and falls dirty board (6), the top surface of falling dirty board (6) still is equipped with and emptys arch (62), it installs fixed pulley (7) on board (6) to fall dirty, the winding has haulage rope (4) on fixed pulley (7), the one end of haulage rope (4) is connected with and to follow collection dirty rail (10) gliding salvage basket (8) from top to bottom, and the other end winding is on take-up pulley (3), the terminal surface of take-up pulley (3) is connected with indirectness power device (2), still install collection dirt bucket (5) that are located fall dirty board (6) below on keeping off dirty bars body (1).

2. The sewage collecting and treating device of the semi-gear type sewage barrier of claim 1, wherein: indirect nature power device (2) include axial-flow impeller (28), input shaft (29) are installed to the terminal surface of axial-flow impeller (28), be connected with incomplete gear (23) through reversing mechanism on input shaft (29), the meshing has full gear (27) on incomplete gear (23), the terminal surface of full gear (27) is passed through output shaft (231) and is connected with take-up pulley (3), still be equipped with supporting mechanism on indirect nature power device (2).

3. The sewage collecting and treating device of the semi-gear type sewage barrier as claimed in claim 2, wherein: the reversing mechanism comprises a first bevel gear (25) arranged on an input shaft (29), a second bevel gear (24) is meshed with the first bevel gear (25), a reversing shaft (230) is arranged on the end face of the second bevel gear (24), and one end of the reversing shaft (230) is connected with the end face of the incomplete gear (23).

4. The sewage collecting and treating device of the semi-gear type trash rack of claim 3, wherein: the supporting mechanism comprises a supporting plate (21), a plurality of supporting rods (22) are installed on the top surface of the supporting plate (21), and the upper ends of the supporting rods (22) are sequentially connected with an input shaft (29), a reversing shaft (230) and an output shaft (231) through rotating rings (26).

5. The sewage collecting and treating device of the semi-gear type sewage barrier of claim 1, wherein: it is equipped with recess (101) along its direction of height on dirty rail (10) to collect, fishing basket (8) are the back taper, and are equipped with arch (82) with recess (101) laminating on fishing basket (8), it has a plurality of holes (81) that leak to open on fishing basket (8).

6. The sewage collecting and treating device of the semi-gear type trash rack of claim 5, wherein: the gravity center of the fishing basket (8) is positioned at the lower part of the fishing basket (8).

7. The sewage collecting and treating device of the semi-gear type sewage barrier of claim 1, wherein: the sewage pouring plate (6) is V-shaped, and a sewage pouring hole (61) positioned above the sewage collecting barrel (5) is formed in the middle of the sewage pouring plate (6).

8. The sewage collecting and treating device of the semi-gear type trash rack of claim 7, wherein: the sewage pouring plate (6) is obliquely arranged.

9. The device for treating the sewage collected by the semi-gear type trash rack according to any one of claims 1 to 8, wherein: the dirt blocking grid body (1) is V-shaped, and the dirt blocking grid body (1) is made of super-hydrophobic materials.

10. The device for treating the sewage collected by the semi-gear type trash rack according to any one of claims 1 to 8, wherein: the trash rack body (1) is also provided with a guide plate (9) along the width direction.

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