CN211621743U

CN211621743U - Hydraulic engineering silt cleaning device of separable sewage

Info

Publication number: CN211621743U
Application number: CN202020025764.7U
Authority: CN
Inventors: 解国芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-02
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a hydraulic engineering silt cleaning device of separable sewage, include the shell and advance the mud pipe, the avris of shell is installed respectively into the mud pipe and is gone out the mud pipe, the auger plate is installed in the pivot of vertical distribution, and the top and the motor of pivot are connected, install on the auger plate and separate the net, the outlet pipe is installed to the bottom of pivot, set up the second pore that the level link up on the lateral wall of interior bucket, the device box is installed on the top of shell, and the inside of device box is provided with installs the flabellum on the vertical axis to the vertical axis is connected through taking turns mechanism and pivot, and the top of installing the box and the top of connecting pipe are linked together simultaneously. This hydraulic engineering silt cleaning device of separable sewage utilizes the operation of motor, realizes that the rotation of auger plate carries filtration and air compression filtration, and the separation mode is more diversified, can carry out the efficient to mud and handle, and structural design is more reasonable, and it is very convenient to use.

Description

Hydraulic engineering silt cleaning device of separable sewage

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering silt cleaning device of separable sewage.

Background

Hydraulic engineering's coverage is wider, has just included the cleaning process of water conservancy river mud wherein, and the in-process of clearance needs to use the sludge pump to go into cleaning device with mud pump, utilizes centrifugation or sediment filterable mode to carry out separation processing to mud and water, but current cleaning device has following problem when in-service use:

simple screen cloth separation structure even cooperate current air pressurization structure, also can not carry out the efficient separation to mud and water to single air pressurization leads to the unable smooth and easy discharge of mud of high density as mud filterable power supply, and its piling up on the filter screen can lead to follow-up water and the unable separation of mud.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering silt cleaning device of separable sewage to provide simple screen cloth isolating construction in solving above-mentioned background art, even cooperate current air pressurization structure, also can not carry out the efficient separation to mud and water, and single air pressurization leads to the unable smooth and easy discharge of mud of high density as mud filterable power supply, and its piling up on the filter screen can lead to the unable problem of separating of follow-up water and mud.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic engineering sludge cleaning device capable of separating sewage comprises a shell and a sludge inlet pipe, wherein the sludge inlet pipe and the sludge outlet pipe are respectively arranged on the side of the shell, the bottom end of the mud inlet pipe penetrates through the outer barrel and the inner barrel which are both arranged in the shell, and the inner side of the inner barrel is provided with a screw plate which is arranged on a vertically distributed rotating shaft, the top end of the rotating shaft is connected with a motor, the screw plate is provided with a separation net, the bottom end of the rotating shaft is provided with a water outlet pipe, the water outlet pipe is communicated with a second cavity inside the rotating shaft, the side wall of the inner barrel is provided with a second pore which is horizontally communicated, the top end of the shell is provided with a device box, the inside of the device box is provided with fan blades arranged on a vertical shaft, and the vertical shaft is connected with the rotating shaft through a belt pulley mechanism, and the top end of the device box is communicated with the top end of the connecting pipe.

Preferably, the separation net is fixed on the upper end face of the auger plate, the separation net covers the first fine holes, and the first fine holes are densely arranged on the upper end face of the auger plate.

Preferably, the first pore is communicated with a first cavity arranged in the packing auger plate, and the first cavity is communicated with the second cavity.

Preferably, the water outlet pipe is rotatably connected with the bottom end of the rotating shaft through a bearing, the side of the water outlet pipe is communicated with the shunt pipe, and the top end of the shunt pipe is communicated with the space between the inner barrel and the outer barrel.

Preferably, the second fine holes are equiangularly distributed about the center of the inner barrel, and the diameter of the second fine holes is smaller than that of the first fine holes.

Preferably, the bottom end of the connecting pipe is communicated with the top end of the air pipe, and the bottom end of the air pipe obliquely extends into the inner barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic engineering sludge cleaning device capable of separating sewage utilizes the operation of the motor to realize the rotating, conveying and filtering of the auger plate and the air pressurizing and filtering, has more diversified separation modes, can efficiently treat sludge, has more reasonable structural design and is very convenient to use;

1. due to the structural design of the separation net and the first and second pores, water can be conveniently separated in the process that the auger plate rotates to convey sludge downwards;

2. the structural design of connecting rod and vertical axis can utilize the rotation of auger plate and pivot as the power supply, provides the air pressurization operation for the filtration of the inside silt of interior bucket to can effectively avoid piling up of silt on the auger plate through the mode of blowing in the air current.

Drawings

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

FIG. 2 is a schematic view of the cross-section of the packing auger plate of the present invention;

FIG. 3 is a schematic view of the top view of the inner barrel of the present invention;

fig. 4 is a schematic diagram of the front section structure of the device case of the present invention.

In the figure: 1. a housing; 2. a mud inlet pipe; 3. an outer tub; 4. an inner barrel; 5. a twisted plate; 6. a rotating shaft; 7. an electric motor; 8. separating the net; 9. a first fine hole; 10. a first cavity; 11. a second cavity; 12. a water outlet pipe; 13. a shunt tube; 14. a second fine hole; 15. a device cartridge; 16. a vertical axis; 17. a fan blade; 18. a belt pulley mechanism; 19. a connecting pipe; 20. and (7) an air pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hydraulic engineering sludge cleaning device capable of separating sewage comprises a shell 1, a sludge inlet pipe 2, an outer barrel 3, an inner barrel 4, a twisted-pair plate 5, a rotating shaft 6, a motor 7, a separation net 8, a first pore 9, a first cavity 10, a second cavity 11, a water outlet pipe 12, a shunt pipe 13, a second pore 14, a device box 15, a vertical shaft 16, fan blades 17, a belt pulley mechanism 18, a connecting pipe 19 and an air pipe 20, wherein the sludge inlet pipe 2 and the sludge outlet pipe are respectively arranged on the side of the shell 1, the bottom end of the sludge inlet pipe 2 penetrates through the outer barrel 3 and the inner barrel 4, the outer barrel 3 and the inner barrel 4 are both arranged inside the shell 1, the twisted-pair plate 5 is arranged on the rotating shaft 6 which is vertically distributed, the top end of the rotating shaft 6 is connected with the motor 7, the separation net 8 is arranged on the twisted-pair plate 5, the bottom end of the rotating shaft 6 is provided with the water outlet pipe 12, and the water outlet pipe 12 is communicated, the side wall of the inner barrel 4 is provided with a second fine hole 14 which is horizontally penetrated, the top end of the shell 1 is provided with a device box 15, the inside of the device box 15 is provided with fan blades 17 which are arranged on a vertical shaft 16, the vertical shaft 16 is connected with the rotating shaft 6 through a belt pulley mechanism 18, and the top end of the device box 15 is communicated with the top end of a connecting pipe 19.

The separation net 8 is fixed on the upper end face of the auger plate 5, the separation net 8 covers the first fine holes 9, the first fine holes 9 are densely arranged on the upper end face of the auger plate 5, the first fine holes 9 are communicated with a first cavity 10 formed in the auger plate 5, the first cavity 10 is communicated with a second cavity 11, the water outlet pipe 12 is rotatably connected with the bottom end of the rotating shaft 6 through a bearing, the side of the water outlet pipe 12 is communicated with the shunt pipe 13, the top end of the shunt pipe 13 is communicated with the space between the inner barrel 4 and the outer barrel 3, and when sludge is conveyed on the auger plate 5, a large amount of water contained in the sludge can penetrate through the separation net 8 and the first fine holes 9 in the figure 2 to enter the first cavity 10, and enter the second cavity 11 in the figures 1 and 2 through the first cavity 10 to be finally discharged from the water outlet pipe 12.

The second fine holes 14 are distributed at equal angles with respect to the center of the inner tub 4, and the diameter of the second fine holes 14 is smaller than that of the first fine holes 9, so that the water in the sludge is firstly discharged from the second fine holes 14 of the inner tub 4 in fig. 3 by the pressing force, enters the inner space between the inner tub 4 and the outer tub 3, and is further discharged through the shunt pipe 13 and the outlet pipe 12.

The bottom end of the connecting pipe 19 is communicated with the top end of the air pipe 20, the bottom end of the air pipe 20 obliquely extends into the inner barrel 4, the rotating shaft 6 is in a rotating process, the vertical shaft 16 can be synchronously in a high-speed rotating state, therefore, the rotation of the fan blade 17 in the figure 4 can enable the connecting pipe 19 and the air pipe 20 to generate high-speed flowing air flow, the air flow is blown out through the tail end of the air pipe 20, and the internal space where the auger plate 5 is located can be correspondingly pressurized, so that the sludge filtering efficiency is further improved.

The working principle is as follows: firstly, the sludge enters the sludge inlet pipe 2 and passes through the outer shell 1 and the outer barrel 3 to enter the inner barrel 4 through the sludge inlet pipe 2, the operation of the motor 7 drives the auger plate 5 to synchronously rotate in the inner barrel 4 through the rotation of the rotating shaft 6, so that the rotation of the auger plate 5 can play a role of conveying the falling sludge downwards, during the downward conveying process, water in the sludge is firstly discharged out of the second pores 14 on the inner barrel 4 in the figure 3 and enters the inner space between the inner barrel 4 and the outer barrel 3, and is further discharged out through the shunt pipe 13 and the water outlet pipe 12 under the action of the extrusion force, meanwhile, when the sludge is conveyed on the auger plate 5, a large amount of water contained in the sludge passes through the partition net 8 and the first pores 9 in the figure 2 to enter the first cavity 10 and enters the second cavity 11 in the figures 1 and 2 through the first cavity 10, and finally discharged from the water outlet pipe 12, as shown in fig. 1 and 4, in the process of rotation of the rotating shaft 6, the diameter of the belt pulley on the vertical shaft 16 is smaller than that of the belt pulley on the rotating shaft 6 under the differential transmission action of the belt pulley mechanism 18, and the vertical shaft 16 is synchronously in a high-speed rotation state, so that the rotation of the fan 17 in fig. 4 can generate high-speed flowing air flow in the connecting pipe 19 and the air pipe 20, the air flow is blown out through the tail end of the air pipe 20, and accordingly, the internal space where the auger plate 5 is located can be pressurized, so that the sludge filtering efficiency is further improved, and after the sludge is filtered, the sludge can be discharged through the inclined sludge outlet pipe at the bottom end of the left side of the housing 1 depicted in fig. 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering silt cleaning device of separable sewage, includes shell (1) and advances mud pipe (2), its characterized in that: the mud inlet pipe (2) and the mud outlet pipe are respectively installed on the side of the shell (1), the bottom end of the mud inlet pipe (2) penetrates through the outer barrel (3) and the inner barrel (4), the outer barrel (3) and the inner barrel (4) are both installed inside the shell (1), the inner side of the inner barrel (4) is provided with the auger plate (5), the auger plate (5) is installed on a rotating shaft (6) which is vertically distributed, the top end of the rotating shaft (6) is connected with the motor (7), the auger plate (5) is provided with the separation net (8), the bottom end of the rotating shaft (6) is provided with the water outlet pipe (12), the water outlet pipe (12) is communicated with the second cavity (11) inside the rotating shaft (6), the side wall of the inner barrel (4) is provided with the second pore (14) which is horizontally communicated, the top end of the shell (1) is provided with the device box (15), and the fan blades (17) installed on the vertical shaft (16) are arranged inside the device box (15, and the vertical shaft (16) is connected with the rotating shaft (6) through a belt pulley mechanism (18), and the top end of the device box (15) is communicated with the top end of the connecting pipe (19).

2. The hydraulic engineering sludge cleaning device capable of separating sewage according to claim 1, wherein: the separation net (8) is fixed on the upper end face of the auger plate (5), the separation net (8) covers the first fine holes (9), and the first fine holes (9) are densely arranged on the upper end face of the auger plate (5).

3. The hydraulic engineering sludge cleaning device capable of separating sewage according to claim 2, wherein: the first pore (9) is communicated with a first cavity (10) formed in the packing auger plate (5), and the first cavity (10) is communicated with a second cavity (11).

4. The hydraulic engineering sludge cleaning device capable of separating sewage according to claim 1, wherein: the water outlet pipe (12) is rotatably connected with the bottom end of the rotating shaft (6) through a bearing, the side of the water outlet pipe (12) is communicated with the shunt pipe (13), and the top end of the shunt pipe (13) is communicated with the space between the inner barrel (4) and the outer barrel (3).

5. The hydraulic engineering sludge cleaning device capable of separating sewage according to claim 2, wherein: the second fine holes (14) are distributed in an equiangular mode relative to the center of the inner barrel (4), and the diameter of the second fine holes (14) is smaller than that of the first fine holes (9).

6. The hydraulic engineering sludge cleaning device capable of separating sewage according to claim 1, wherein: the bottom end of the connecting pipe (19) is communicated with the top end of the air pipe (20), and the bottom end of the air pipe (20) obliquely extends into the inner barrel (4).