CN212417261U

CN212417261U - Sludge removing device for sewage treatment

Info

Publication number: CN212417261U
Application number: CN202020685518.4U
Authority: CN
Inventors: 周耀楷
Original assignee: Hubei Qishuo Construction Engineering Co ltd
Current assignee: Hubei Qishuo Construction Engineering Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-29
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a sewage treatment technical field just discloses a silt remove device for sewage treatment, including the sedimentation tank, the left side outer wall of sedimentation tank is located the position fixedly connected with inlet line that leans on, the front side outer wall of sedimentation tank is located middle position fixedly connected with drainage pipe down on the left, the inside of sedimentation tank is provided with takes out the silt pipeline, the outer wall of taking out the silt pipeline passes through the inner wall fixed connection of support and sedimentation tank. This silt remove device for sewage treatment sets up the baffle, the inside rivers of in-process taking out the silt carry out clockwise rotation, partial silt can suspend and rotate along with the rivers in the aquatic, can be blockked the below at the baffle by the baffle when silt and baffle contact, thereby prevent that silt from diffusing on a large scale in the aquatic, the efficiency of taking out the silt has been improved, set up the vibrations wall, the moisture content in having reduced the pump-out silt, the silt device is taken out in the setting, the use of water when having reduced the pump-out silt.

Description

Sludge removing device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a silt remove device for sewage treatment.

Background

Need use the sedimentation tank at the in-process that carries out sewage treatment, the sedimentation tank need take out the silt of inside after long-time the use, and general pump-out mode is mostly to mix silt and water and then take out silt and water simultaneously through the water pump, and a large amount of water resources can be wasted to such row's silt mode to silt can carry a large amount of moisture after taking out, is difficult for transporting and handling.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a silt remove device for sewage treatment has solved and has taken out the silt before need mixing stirring in advance, can waste the water source and the silt moisture content who takes out is difficult for the problem of handling when taking out the silt.

(II) technical scheme

Need not to mix the stirring in advance for realizing the aforesaid, the water source use and the purpose that reduces the moisture content of the silt of taking out when reducing the pump out, the utility model provides a following technical scheme: the utility model provides a silt remove device for sewage treatment, includes the sedimentation tank, the left side outer wall of sedimentation tank is located the position fixedly connected with inlet water pipeline that leans on, the front side outer wall of sedimentation tank is located middle position fixedly connected with drainage pipe of leaving one's place downwards, the inside of sedimentation tank is provided with takes out the silt pipeline, take out the outer wall of silt pipeline and pass through the inner wall fixed connection of support with the sedimentation tank, take out the top fixedly connected with of silt pipeline and take out the silt motor, the inside of taking out the silt pipeline is provided with takes out the silt device, the right side of taking out the silt pipeline is located the position of leaning on and is provided with conveyor, the inner wall of sedimentation tank is located the position fixedly connected with baffle of drainage pipe below, the one end of sedimentation tank inner wall and the outer wall fixed connection of taking out the.

Preferably, take out the silt device and include power shaft, helical blade, transfer line, broken scraper blade, collect the scraper blade and prevent floating the screen panel, the bottom of power shaft is passed through the bearing and is connected with the bottom of sedimentation tank and is located the position rotation in the middle of, the top of power shaft run through take out the top of silt pipeline and with take out the output fixed connection of silt motor, helical blade and the outer wall fixed connection of power shaft, the transfer line is located the position fixed connection who is close to the bottom with the outer wall of power shaft, broken scraper blade and the outer wall of transfer line are located the position fixed connection who leans on down, collect the outer wall of scraper blade and power shaft and be located the position fixed connection near the bottom, prevent floating the screen panel and collect the top fixed connection of scraper blade.

Preferably, the conveying device comprises a sludge discharging opening, a movable clamping plate, a conveying groove, a conveying belt, a conveying motor and a vibration arm, the sludge discharging opening is arranged on the outer wall of the right side of the sludge pumping pipeline and is located at a position close to the top, the movable clamping plate is movably clamped with the inner wall of the sludge pumping pipeline and is located at the front side of the sludge discharging opening, the conveying groove is fixedly connected with the outer wall of the sludge pumping pipeline and is located at the outer side of the sludge discharging opening, the conveying belt is fixedly connected with one end, far away from the sludge pumping pipeline, of the conveying groove, the right end of the conveying belt extends to the outside of the sedimentation tank, the conveying motor is fixedly connected with the front side wall of the conveying belt and is located at the outside of the sedimentation tank, the output end of the conveying motor is in transmission connection with a power roller of the conveying belt, the vibration arm is arranged inside the conveying belt, and the, the vibration arm is in transmission connection with the output end of the conveying motor through a transmission belt.

Preferably, the action of baffle is fan-shaped, the contained angle of baffle top surface and vertical face is 45, and the inside rivers of in-process taking out the silt carry out clockwise rotation, and partial silt can suspend and rotate along with the rivers in aqueous, can be blockked the below at the baffle by the baffle when silt and baffle contact to prevent that silt from diffusing on a large scale in aqueous, improved the efficiency of taking out the silt.

Preferably, the bottom of the crushing scraper is provided with a crushing opening, an included angle between the crushing scraper and the transmission rod is 30 degrees, and sludge is crushed through the crushing scraper.

Preferably, the anti-floating net cover is made of a filter screen plate, so that sludge is prevented from directly moving out of the collecting scraper from the top of the collecting scraper along with water flow, and the efficiency of collecting the sludge to the middle is improved.

Preferably, the radian of the bottom of the sludge discharge opening is equal to the arc of the spiral blade, and the spiral blade conveys sludge to the upper part to discharge the sludge pumping pipeline through the sludge discharge opening.

Preferably, the cross-sectional shape of shaking the arm is oval, the transmission belt of conveyer belt is made with the water permeability material, and the conveyer belt can filter the moisture in the silt at the in-process that carries out the transmission to shake the arm and rotate and make the conveyer belt shake from top to bottom at the in-process of carrying, improved the filter effect of moisture in the silt, thereby improved the filter effect of silt moisture.

Compared with the prior art, the utility model provides a silt remove device for sewage treatment possesses following beneficial effect:

1. this silt remove device for sewage treatment sets up broken scraper blade, drives broken scraper blade through the transfer line and rotates, and broken scraper blade separates the silt of sedimentation tank bottom and the bottom of sedimentation tank to carry out the breakage to silt through the opening of its bottom, prevent that silt from becoming cubic, reduced the degree of difficulty of taking out the silt, the power shaft drives and collects the scraper blade and rotates, will collect silt after broken scraper blade is broken to the centre through collecting the scraper blade, thereby take out silt fast.

2. This silt remove device for sewage treatment sets up conveyer belt and vibrations arm, and the conveyer belt can filter the moisture in the silt at the in-process that carries out the transmission to shake about the in-process vibrations arm rotates messenger's conveyer belt at the transport, has improved the filter effect of moisture in the silt, thereby has improved the filter effect of silt moisture.

3. This silt remove device for sewage treatment sets up the baffle, takes out the inside rivers of in-process that the silt carries out clockwise rotation, and partial silt can suspend and rotate along with the rivers in the aquatic, can be blockked the below at the baffle by the baffle when silt and baffle contact to prevent that silt from diffusing on a large scale in the aquatic, improved the efficiency of taking out the silt.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.

Wherein: 1. a sedimentation tank; 2. a water inlet pipeline; 3. a water discharge pipeline; 4. pumping a silt pipeline; 5. a silt pumping motor; 6. a sludge pumping device; 601. a power shaft; 602. a helical blade; 603. a transmission rod; 604. a crushing scraper; 605. a collecting scraper; 606. an anti-floating net cover; 7. a conveying device; 701. discharging a silt opening; 702. A movable clamping plate; 703. a transmission slot; 704. a conveyor belt; 705. a conveying motor; 706. vibrating the arm; 8. And a baffle plate.

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 utility model provides a sludge removing device for sewage treatment, which comprises a sedimentation tank 1, a water inlet pipeline 2 is fixedly connected to the left outer wall of the sedimentation tank 1 and is positioned at the upper position, a water discharge pipeline 3 is fixedly connected to the front outer wall of the sedimentation tank 1 and is positioned at the lower position of the middle part, a sludge pumping pipeline 4 is arranged inside the sedimentation tank 1, an opening for pumping sludge is reserved between the bottom of the sludge pumping pipeline 4 and the sedimentation tank 1, the outer wall of the sludge pumping pipeline 4 is fixedly connected with the inner wall of the sedimentation tank 1 through a bracket, a sludge pumping motor 5 is fixedly connected to the top of the sludge pumping pipeline 4, the sludge pumping motor 5 rotates clockwise when working, a sludge pumping device 6 is arranged inside the sludge pumping pipeline 4, a conveying device 7 is arranged at the right side of the sludge pumping pipeline 4 and is positioned at the upper position, a baffle 8 is fixedly connected to the inner wall of the sedimentation tank 1 and is positioned below, baffle 8 keeps away from the one end of 1 inner wall of sedimentation tank and takes out the outer wall fixed connection of silt pipeline 4, baffle 8's action is fan-shaped, baffle 8 top surface is 45 with the contained angle of vertical face, set up baffle 8, take out the inside rivers of in-process of silt and carry out clockwise rotation, part silt can suspend and rotate along with the rivers in the aquatic, can be blockked the below at baffle 8 by baffle 8 when silt contacts with baffle 8, thereby prevent silt diffusion on a large scale in the aquatic, the efficiency of taking out the silt has been improved.

The silt pumping device 6 comprises a power shaft 601, a helical blade 602, a transmission rod 603, a crushing scraper 604, a collecting scraper 605 and an anti-floating net cover 606, the bottom end of the power shaft 601 is rotatably connected with the bottom of the sedimentation tank 1 at the middle position through a bearing, the top of the power shaft 601 penetrates through the top of the silt pumping pipeline 4 and is fixedly connected with the output end of the silt pumping motor 5, the helical blade 602 is fixedly connected with the outer wall of the power shaft 601, the transmission rod 603 is fixedly connected with the outer wall of the power shaft 601 at a position close to the bottom, the crushing scraper 604 is fixedly connected with the outer wall of the transmission rod 603 at a position close to the lower part, the bottom of the crushing scraper 604 is provided with a crushing opening, the included angle between the crushing scraper 604 and the transmission rod 603 is 30 degrees, silt is crushed by the crushing scraper 604, the collecting scraper 605 is fixedly connected with the outer wall of the power shaft 601 at a position, drive broken scraper blade 604 through transfer line 603 and rotate, broken scraper blade 604 separates the silt of sedimentation tank 1 bottom and sedimentation tank 1's bottom, and carry out the breakage to silt through the opening of its bottom, prevent that silt from becoming massive, the degree of difficulty of taking out the silt has been reduced, power shaft 601 drives and collects scraper blade 605 and rotates, will collect silt through collecting scraper blade 605 after broken scraper blade 604 is to the centre, thereby take out silt fast, prevent floating net cover 606 and the top fixed connection who collects scraper blade 605, prevent floating net cover 606 and make for the filter plate board, set up and prevent floating net cover 606, prevent that silt from following rivers directly shifting out collection scraper blade 605 by the top of collecting scraper blade 605, thereby improved the efficiency that silt catched to the middle part.

The conveying device 7 comprises a sludge discharge opening 701, a movable clamping plate 702, a conveying groove 703, a conveying belt 704, a conveying motor 705 and a vibrating arm 706, wherein the sludge discharge opening 701 is arranged on the outer wall of the right side of the sludge pumping pipeline 4 and is positioned at a position close to the top, the radian of the bottom of the sludge discharge opening 701 is equal to the arc shape of the spiral blade 602, sludge conveyed to the upper part by the spiral blade 602 is discharged out of the sludge pumping pipeline 4 through the sludge discharge opening 701, the movable clamping plate 702 is movably clamped with the inner wall of the sludge pumping pipeline 4 and is positioned at the position on the front side of the sludge discharge opening 701, the movable clamping plate 702 is arranged, the sludge conveyed by the spiral blade 602 is blocked by the movable clamping plate 702, so that the sludge is quickly discharged out of the sludge pumping pipeline 4 through the sludge discharge opening 701 to prevent blockage, the conveying groove 703 is fixedly connected with the outer wall of the sludge pumping pipeline 4 and is positioned at the position on the outer side of the sludge pumping, the right end of conveyer belt 704 extends to the outside of sedimentation tank 1, conveying motor 705 and the preceding lateral wall of conveyer belt 704 are located the outside fixed connection in position of sedimentation tank 1, conveying motor 705's output and the power roller transmission of conveyer belt 704 are connected, vibrations arm 706 sets up the inside at conveyer belt 704, the both ends of vibrations arm 706 are passed through the bearing and are connected with conveyer belt 704 front and back lateral wall rotation, vibrations arm 706 is connected with conveying motor 705's output transmission through the drive belt, the cross-sectional shape of vibrations arm 706 is oval, the transmission belt of conveyer belt 704 is made with the water permeability material, conveyer belt 704 can filter the moisture in the silt at the in-process of carrying out the transmission, and the in-process vibrations arm 706 that carries rotates makes conveyer belt 704 shake from top to bottom, the filter effect of moisture in the silt has been improved, thereby the filter effect of silt moisture has been improved.

When in use, the drainage pipeline 3 is closed, a proper amount of water is added into the sedimentation tank 1 through the water inlet pipeline 2, the silt pumping motor 5 is started to enable the silt pumping motor 5 to rotate clockwise, the silt pumping motor 5 drives the power shaft 601 to rotate when rotating, the power shaft 601 drives the transmission rod 603 to rotate, the transmission rod 603 drives the crushing scraper 604 to rotate, the crushing scraper 604 separates silt at the bottom of the sedimentation tank 1 from the bottom of the sedimentation tank 1 and crushes the silt through the opening at the bottom of the sedimentation tank, meanwhile, the power shaft 601 drives the collecting scraper 605 to rotate, the silt crushed by the crushing scraper 604 is collected to the middle through the collecting scraper 605, meanwhile, the power shaft 601 drives the spiral blade 602 to rotate, the spiral blade 602 pumps the silt at the bottom of the silt pumping pipeline 4 upwards, the silt is discharged from the silt discharging opening 701 under the blocking of the movable clamping plate 702 after moving to the position close to the top and falls to the surface of the conveying belt 704 through the conveying groove 703, the conveying motor 705 is started, the conveying motor 705 drives the conveying belt 704 to convey the sludge, the conveying belt 704 can filter moisture in the sludge in the conveying process, and the vibrating arm 706 rotates to enable the conveying belt 704 to shake up and down in the conveying process, so that the filtering effect of the moisture in the sludge is improved, and the filtering effect of the moisture in the sludge is improved.

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 silt remove device for sewage treatment, includes sedimentation tank (1), its characterized in that: a water inlet pipeline (2) is fixedly connected to the left outer wall of the sedimentation tank (1) at a position close to the upper part, a drainage pipeline (3) is fixedly connected with the outer wall of the front side of the sedimentation tank (1) and is positioned at the lower part of the middle part, a silt pumping pipeline (4) is arranged in the sedimentation tank (1), the outer wall of the silt pumping pipeline (4) is fixedly connected with the inner wall of the sedimentation tank (1) through a bracket, the top of the silt pumping pipeline (4) is fixedly connected with a silt pumping motor (5), a silt pumping device (6) is arranged inside the silt pumping pipeline (4), a conveying device (7) is arranged at the right side and above the sludge pumping pipeline (4), a baffle (8) is fixedly connected with the inner wall of the sedimentation tank (1) and is positioned below the drainage pipeline (3), one end of the baffle (8) far away from the inner wall of the sedimentation tank (1) is fixedly connected with the outer wall of the silt pumping pipeline (4).

2. A sludge removal device for sewage treatment as claimed in claim 1, wherein: the silt pumping device (6) comprises a power shaft (601), a helical blade (602), a transmission rod (603), a crushing scraper (604), a collecting scraper (605) and an anti-floating net cover (606), wherein the bottom end of the power shaft (601) is rotatably connected with the bottom of the sedimentation tank (1) through a bearing and positioned in the middle, the top of the power shaft (601) penetrates through the top of the silt pumping pipeline (4) and is fixedly connected with the output end of the silt pumping motor (5), the helical blade (602) is fixedly connected with the outer wall of the power shaft (601), the transmission rod (603) is fixedly connected with the outer wall of the power shaft (601) and positioned close to the bottom, the crushing scraper (604) is fixedly connected with the outer wall of the transmission rod (603) and positioned at a lower position, and the collecting scraper (605) is fixedly connected with the outer wall of the power shaft (601) and positioned close to the bottom, the anti-floating net cover (606) is fixedly connected with the top of the collecting scraper (605).

3. A sludge removal device for sewage treatment as claimed in claim 2, wherein: the conveying device (7) comprises a silt discharging opening (701), a movable clamping plate (702), a conveying groove (703), a conveying belt (704), a conveying motor (705) and a vibrating arm (706), wherein the silt discharging opening (701) is arranged on the outer wall of the right side of the silt discharging pipeline (4) and is located at a position close to the top, the movable clamping plate (702) is movably clamped with the inner wall of the silt discharging pipeline (4) and is located at the position of the front side of the silt discharging opening (701), the conveying groove (703) is fixedly connected with the outer wall of the silt discharging pipeline (4) and is located at the position of the outer side of the silt discharging opening (701), the conveying belt (704) is fixedly connected with the conveying groove (703) far away from one end of the silt discharging pipeline (4), the right end of the conveying belt (704) extends to the outside of the sedimentation tank (1), the conveying motor (705) is fixedly connected with the front side wall of the conveying belt (704) and is located at the position of the outside of, the output end of the conveying motor (705) is in transmission connection with a power roller of the conveying belt (704), the vibration arm (706) is arranged inside the conveying belt (704), two ends of the vibration arm (706) are in rotation connection with the front side wall and the rear side wall of the conveying belt (704) through bearings, and the vibration arm (706) is in transmission connection with the output end of the conveying motor (705) through a transmission belt.

4. A sludge removal device for sewage treatment as claimed in claim 1, wherein: the action of baffle (8) is fan-shaped, the contained angle of baffle (8) top surface and vertical face is 45.

5. A sludge removal device for sewage treatment as claimed in claim 2, wherein: the bottom of the crushing scraper (604) is provided with a crushing opening, and an included angle between the crushing scraper (604) and the transmission rod (603) is 30 degrees.

6. A sludge removal device for sewage treatment as claimed in claim 2, wherein: the anti-floating net cover (606) is made of a filter screen plate.

7. A sludge removal device for sewage treatment as claimed in claim 3, wherein: the radian of the bottom of the silt discharging opening (701) is equal to the arc of the spiral blade (602).

8. A sludge removal device for sewage treatment as claimed in claim 3, wherein: the section of the vibrating arm (706) is oval, and the conveying belt of the conveying belt (704) is made of a water-permeable material.