CN113003902A

CN113003902A - Large-scale river course excavation blowdown collecting system

Info

Publication number: CN113003902A
Application number: CN202110209517.1A
Authority: CN
Inventors: 翟金全; 刘升贤; 刘海兰; 俞海峰
Original assignee: Ningxia Chenyu Water Conservancy & Hydropower Construction Engineering Co ltd
Current assignee: Ningxia Chenyu Water Conservancy & Hydropower Construction Engineering Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-06-22

Abstract

The invention discloses a large-scale river channel excavation sewage collection system, which belongs to the technical field of cleaning devices and comprises a shell, a box cover, support legs, a combined frame and a screen plate, wherein the box cover is arranged at the top of the shell, the support legs are movably connected with the side wall of the shell, the combined frame is welded on the side wall of the shell, the screen plate is embedded in the side wall of the combined frame, the shell is connected with a pipeline in the river channel excavation sewage discharge process through the combined application of accessories, so that sludge can enter an outer frame plate through the combined frame with hole pipes, the screen plate is combined with the side wall of the outer frame plate, the screen plate is combined with the outer frame plate through inserting columns, the stability is strong, an outer net, a metal protecting net and a core plate are combined in the screen plate to increase the filtering and crushing capacity of the sludge and reduce the blocking probability, and in the large-scale river channel excavation sewage discharge process, the sewage disposal capability is effectively improved, and the working efficiency is accelerated.

Description

Large-scale river course excavation blowdown collecting system

Technical Field

The invention relates to the technical field of cleaning devices, in particular to a large river channel excavation sewage collection system.

Background

The river water flowing route is usually a waterway capable of navigation, and the river channel has the condition of river channel regulation, so that the phenomena of scouring and silting are frequently generated in natural rivers, water damage is easy to occur, the development of water conservancy is hindered, and in order to meet the requirements of removing troubles and benefiting, proper measures are required to be taken to regulate the river channel, including projects of regulation, dredging, bank protection and the like.

In the process of remediation, the treatment, solidification, dehydration, stabilization, drying or incineration of the sludge is required, the sludge treatment is a process of reduction, stabilization and harmless treatment of the sludge, the higher the sewage treatment degree is, the more sludge residues are generated to be treated, and a general sewage treatment plant is required to be provided with sludge treatment facilities unless the land treatment or sewage pond treatment is used for treating sewage.

The in-process that current river course excavation blowdown collection device was using is being polluted the influence by the river course, not only has mud more to have impurity in the river course, and this will lead to carrying out the blowdown in-process after the river course excavation, can lead to collecting system's jam to increase, influences collecting system and blowdown work's normal operating, has reduced the efficiency of work.

Disclosure of Invention

The invention aims to provide a large river channel excavation sewage collection system, which solves the problems that the existing river channel excavation sewage collection device provided in the background art is influenced by river channel pollution in the using process, sludge and impurities exist in a river channel, so that the blockage of the collection system is increased in the sewage discharge process after the river channel excavation, the normal operation of the collection system and the sewage discharge work is influenced, and the work efficiency is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a large-scale river course excavation blowdown collection system, includes shell, lid, stabilizer blade, combination frame and otter board, the top of shell has the lid, the lateral wall swing joint of shell the stabilizer blade, the lateral wall welding of shell the combination frame, the lateral wall of combination frame is inlayed the otter board, the preceding lateral wall of shell has seted up pump body connecting hole, the top threaded connection of lid has the gim peg, the bottom of gim peg with the top threaded connection of shell, the back lateral wall of stabilizer blade has cup jointed main shaft and countershaft, the main shaft with the back lateral wall of countershaft with shell fixed connection, the lateral wall welding of combination frame has the hole pipe, the lateral wall of hole pipe has the outer deckle board through screw fixed connection, the outside welding of otter board has the insert post, the insert post with the outer deckle board pegs graft, the inside of otter board is inlayed and is had the outer net, the metal protecting net is clamped in the outer net, a core plate is clamped on the side wall of the metal protecting net, a main core net is bonded on one side of the core plate, and an auxiliary core net is bonded on the other side of the core plate.

Preferably, the side wall of the shell is in threaded connection with a flange, and the side wall of the flange is in threaded connection with an external connecting pipe.

Preferably, the side wall of the external connecting pipe is in threaded connection with an external flange.

Preferably, the bottom of the support leg is welded with a bottom plate, and the top of the bottom plate is in threaded connection with a bottom plate bolt.

Preferably, the number of the fixing bolts is two, and the two fixing bolts have the same structure.

Preferably, the front side wall of the pump body connecting hole is fixedly connected with a round cover through a screw.

Preferably, a backing plate is bonded to the bottom of the bottom plate, and the backing plate is a hard rubber plate.

Compared with the prior art, the invention has the beneficial effects that: this kind of large-scale river course excavation blowdown collection system, combination application through the accessory, utilize shell and pipe connection in the river course excavation blowdown, make the framed bent that the mud accessible carried the hole pipe enter into the outer frame plate, and lateral wall combination otter board at the outer frame plate, the otter board utilizes and inserts post and outer frame plate combination, and high stability, and at the inside combination extranet of otter board, metal protecting wire net and core, with the increase to the filtration crushing ability of mud, reduce the probability of jam, in the face of large-scale river course excavation blowdown in-process, the effectual ability that has increased the blowdown processing, the efficiency of work has been accelerated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a collecting plate structure according to the present invention;

FIG. 3 is a schematic view of a layered structure of a mesh sheet according to the present invention;

fig. 4 is a schematic view of the layered structure of the core board of the present invention.

In the figure: 100 casing, 101 pump body connecting hole, 110 flange, 120 external connecting pipe, 200 box cover, 210 fixing bolt, 300 foot, 310 main shaft, 320 auxiliary shaft, 330 bottom plate, 340 bottom plate bolt, 400 combination frame, 410 hole pipe, 420 outer frame plate, 500 mesh plate, 510 inserted column, 520 outer mesh, 530 metal protective mesh, 540 core plate, 541 main core mesh and 542 auxiliary core mesh.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a large-scale river channel excavation blowdown collection system, which is characterized in that the structure is pre-damaged through the combined application of accessories, the grabbing effect and efficiency are increased, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, and the large-scale river channel excavation blowdown collection system comprises a shell 100, a box cover 200, support legs 300, a combined frame 400 and a screen 500;

referring to fig. 1 again, the housing 100 is connected to the pump body connection hole 101, and specifically, the pump body connection hole 101 is formed in the front side wall of the housing 100;

referring to fig. 1 again, the box cover 200 is connected to the housing 100, specifically, the top of the housing 100 is provided with the box cover 200, the top of the box cover 200 is connected to the fixing bolt 210 through a screw thread, and the bottom of the fixing bolt 210 is connected to the top of the housing 100 through a screw thread;

referring to fig. 1 again, the supporting leg 300 is combined with the casing 100, specifically, the side wall of the casing 100 is movably connected with the supporting leg 300, the rear side wall of the supporting leg 300 is sleeved with the main shaft 310 and the auxiliary shaft 320, the rear side walls of the main shaft 310 and the auxiliary shaft 320 are fixedly connected with the casing 100, the bottom of the bottom plate 330 is bonded with a backing plate, and the backing plate is a hard rubber plate;

referring to fig. 2 again, the assembly frame 400 is assembled with the housing 100, specifically, the assembly frame 400 is welded to the side wall of the housing 100, the hole tube 410 is welded to the side wall of the assembly frame 400, and the side wall of the hole tube 410 is fixedly connected to the outer frame plate 420 through screws;

referring to fig. 1, 2, 3 and 4 again, the screen plate 500 is combined with the outer frame plate 420, specifically, the side wall of the housing 100 is welded with the combined frame 400, the side wall of the combined frame 400 is welded with the hole tube 410, the side wall of the hole tube 410 is fixedly connected with the outer frame plate 420 through a screw, the outer side of the screen plate 500 is welded with the insert post 510, the insert post 510 is inserted with the outer frame plate 420, the inner part of the screen plate 500 is embedded with the outer net 520, the inner part of the outer net 520 is clamped with the metal guard net 530, the side wall of the metal guard net 530 is clamped with the core plate 540, one side of the core plate 540 is bonded with the main core net 541, and the other side of the core plate 540 is bonded with the;

in specific use, a pump body connecting hole 101 is firstly arranged at the front of the shell 100, and a cap 200 having a fixing bolt 210 is coupled to the top of the case 100, facilitating the inner opening, the legs 300 are combined at the side of the housing 100, and the inner sides of the legs 300 are connected to the main shaft 310 and the auxiliary shaft 320, facilitating a slight angle control, and a base plate 330 having a base plate pin 340 is installed at the bottom of the leg 300, so that it is convenient to fix, to increase stability in use, a combination frame 400 is installed at a side of the casing 100, an outer frame plate 420 having a perforated pipe 410 is coupled to a side of the combination frame 400, combining a net plate 500 at the side of an outer frame plate 420, wherein the net plate 500 is provided with a plug-in column 510, the plug-in column 510 is inserted into the outer frame plate 420, and combining a metal protective net 530 and a core plate 540 at the inner part of the net plate 500, the main core web 541 and the sub core web 542 are combined on both sides of the core sheet 540, so that the filtering can be effectively performed.

Referring to fig. 1 again, in order to facilitate the external assembly connection, specifically, the sidewall of the housing 100 is screwed with the flange 110, and the sidewall of the flange 110 is screwed with the external connection pipe 120.

Referring to fig. 1 again, in order to facilitate the assembly of the external pipe 120, specifically, the side wall of the external pipe 120 is connected to an external flange by a screw thread.

Referring to fig. 1 again, in order to facilitate the position fixing of the leg 300, specifically, a bottom plate 330 is welded to the bottom of the leg 300, and a bottom plate bolt 340 is screwed to the top of the bottom plate 330.

Referring to fig. 1 again, in order to effectively combine the box cover 200 with the housing 100, specifically, the number of the fixing bolts 210 is two, and the two fixing bolts 210 have the same structure.

Referring to fig. 1 again, in order to shield the position of the pump body connection hole 101, specifically, the front side wall of the pump body connection hole 101 is fixedly connected with a dome through a screw.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a large-scale river course excavation blowdown collection system which characterized in that: the combined type net plate comprises a shell (100), a box cover (200), support legs (300), a combined frame (400) and net plates (500), wherein the top of the shell (100) is provided with the box cover (200), the side walls of the shell (100) are movably connected with the support legs (300), the side walls of the shell (100) are welded with the combined frame (400), the side walls of the combined frame (400) are embedded with the net plates (500), the front side wall of the shell (100) is provided with a pump body connecting hole (101), the top of the box cover (200) is in threaded connection with a fixing bolt (210), the bottom of the fixing bolt (210) is in threaded connection with the top of the shell (100), the rear side wall of the support legs (300) is sleeved with a main shaft (310) and an auxiliary shaft (320), the rear side walls of the main shaft (310) and the auxiliary shaft (320) are fixedly connected with the shell (100), and hole pipes (410) are, the utility model discloses a hole pipe, including outer deckle board (420), otter board (500), metal protecting net (530) are equipped with to the inside clamp of otter board (520), the lateral wall of hole pipe (410) passes through screw fixedly connected with outer deckle board (420), the outside welding of otter board (500) has inserted post (510), insert post (510) with outer deckle board (420) are pegged graft, the inside of otter board (500) is inlayed and is had outer net (520), the inside clamp of outer net (520) is equipped with metal protecting net (530), the lateral wall clamp of metal protecting net (530) is equipped with core plate (540), one side bonding of core plate (540) has main core net (541), the opposite side bonding.

2. The large river channel excavation sewage collection system of claim 1, wherein: the side wall of the shell (100) is in threaded connection with a flange (110), and the side wall of the flange (110) is in threaded connection with an external connecting pipe (120).

3. The large river channel excavation sewage collection system of claim 2, wherein: the side wall of the external connecting pipe (120) is in threaded connection with an external flange.

4. The large river channel excavation sewage collection system of claim 3, wherein: the bottom of the supporting leg (300) is welded with a bottom plate (330), and the top of the bottom plate (330) is in threaded connection with a bottom plate bolt (340).

5. The large river channel excavation sewage collection system of claim 4, wherein: the number of the fixing bolts (210) is two, and the two fixing bolts (210) have the same structure.

6. The large river channel excavation sewage collection system of claim 5, wherein: the front side wall of the pump body connecting hole (101) is fixedly connected with a round cover through a screw.

7. The large river channel excavation sewage collection system of claim 6, wherein: the bottom of the bottom plate (330) is bonded with a backing plate, and the backing plate is a hard rubber plate.