CN211712822U

CN211712822U - High-efficient environmental protection sedimentation tank for sewage treatment

Info

Publication number: CN211712822U
Application number: CN201922447466.7U
Authority: CN
Inventors: 陈雷
Original assignee: Xuzhou Chuangyan Iot Technology Co ltd
Current assignee: Xuzhou Chuangyan Iot Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-20
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a sedimentation tank for high-efficiency environment-friendly sewage treatment in the technical field of sewage treatment, which comprises a sedimentation tank body, wherein the left outer wall of the sedimentation tank body is communicated with a water inlet pipe, the right outer wall of the sedimentation tank body is communicated with a water outlet pipe, the bottom outer wall of the sedimentation tank body is communicated with a sludge discharge pipe, the right inner wall of the sedimentation tank body is fixedly connected with a supporting block, the outer wall of the top of the supporting block is provided with a screen, the right outer wall of the screen is symmetrically provided with two groups of inserts, the right inner wall of the sedimentation tank body is provided with slots matched with the inserts, the top outer wall of the sedimentation tank body is symmetrically provided with two groups of stoppers, the left outer wall of the bottom of each stopper is attached to the top outer wall of the corresponding insert, the stopper in the device is moved rightwards from the upper part of the, and through promoting the spring expansion, upwards promote the inserted block, be convenient for clear up or change the screen cloth.

Description

High-efficient environmental protection sedimentation tank for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sedimentation tank for high-efficient environmental protection sewage treatment.

Background

The sedimentation tank is the suspended solid that utilizes the precipitation to remove sewage, current sedimentation tank is when handling sewage, the water after the processing can be discharged from the drain pipe, impurity for guaranteeing to deposit does not discharge along with water together, generally can be at drain pipe department installation filter screen, because of filter screen takes place the jam easily for long-term work, consequently need take off and clear up or change, nevertheless the screen cloth generally is on the inner wall through the bolt fastening sedimentation tank, inconvenient taking off filter screen fast, for this reason, we propose a high-efficient environmental protection sedimentation tank for sewage treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient environmental protection is sedimentation tank for sewage treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sedimentation tank for efficient and environment-friendly sewage treatment comprises a sedimentation tank body, wherein the outer wall of the left side of the sedimentation tank body is communicated with a water inlet pipe, the outer wall of the right side of the sedimentation tank body is communicated with a water drain pipe, the outer wall of the bottom of the sedimentation tank body is communicated with a sludge drain pipe, a mounting plate is arranged at the top of the inner cavity of the sedimentation tank body, the outer wall of the top of the mounting plate is fixedly connected with a motor, the output end of the bottom of the motor is fixedly connected with a rotating rod, the bottom end of the rotating rod extends into the inner cavity of the sedimentation tank body, the outer wall of the bottom of the right side of the rotating rod is fixedly connected with a sludge scraper, the inner wall of the right side of the sedimentation tank body is fixedly connected with a supporting block, the outer wall of the top of the supporting block is provided with a screen, the cross section of the, the sedimentation tank body top outer wall symmetry is provided with two sets of dogs, dog bottom right side outer wall and sedimentation tank body top right side outer wall sliding connection, and dog bottom left side outer wall and inserted block top outer wall laminate mutually.

Preferably, the inner wall of the bottom of the slot is fixedly connected with the pushing spring, and the top end of the pushing spring is attached to the outer wall of the bottom of the inserting block.

Preferably, the outer wall of the top of the supporting block is fixedly connected with the baffle, the cross section of the block is C-shaped, and the outer wall of the block is attached to the outer wall of the screen mesh.

Preferably, the outer wall of the rotating rod is uniformly provided with blades, and the outer wall of one side, close to the blades, of the rotating rod is fixedly connected with the outer wall of the rotating rod.

Preferably, the outer wall of the bottom of the stop block is provided with anti-slip lines, and the contact part of the sedimentation tank body and the stop block is provided with the anti-slip lines.

Preferably, the vertical section of the bottom of the inner cavity of the sedimentation tank body is triangular, and the diameter of the sedimentation tank body is gradually reduced from top to bottom.

Compared with the prior art, the beneficial effects of the utility model are that: move the dog from the inserted block top right in the device, make the break off of being connected of inserted block and slot, conveniently break off being connected of screen cloth and sedimentation tank body inner wall to through promoting the spring expansion, upwards promote the inserted block, conveniently shift out the inserted block from the inner chamber of slot, also conveniently take off the screen cloth, be convenient for clear up or change the screen cloth.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

fig. 3 is a schematic view of the overlooking structure of the sedimentation tank body and the screen mesh.

In the figure: 1. a sedimentation tank body; 2. a water inlet pipe; 3. a drain pipe; 4. a sludge discharge pipe; 5. a motor; 6. a rotating rod; 7. a mud scraper; 8. a blade; 9. screening a screen; 10. a support block; 11. inserting a block; 12. a slot; 13. a stopper; 14. 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.

The utility model provides a technical scheme: a high-efficient environmental protection sedimentation tank for sewage treatment, please refer to fig. 1, including the sedimentation tank body 1, the sedimentation tank body 1 is a sedimentation tank, is a structure for removing suspended solids in water by using sedimentation, the equipment for purifying water quality, the sedimentation tank is the existing equipment;

referring to fig. 1, the outer wall of the left side of a sedimentation tank body 1 is communicated with a water inlet pipe 2, sewage is added into the sedimentation tank body 1 through the water inlet pipe 2, the outer wall of the right side of the sedimentation tank body 1 is communicated with a water discharge pipe 3, treated water is discharged through the water discharge pipe 3, the outer wall of the bottom of the sedimentation tank body 1 is communicated with a sludge discharge pipe 4, and the sludge discharge pipe 4 is used for discharging precipitated impurities;

referring to fig. 1, a mounting plate is arranged at the top of an inner cavity of a sedimentation tank body 1, the front side and the rear side of the mounting plate are fixedly connected with the inner walls of the front side and the rear side of the sedimentation tank body 1, the outer wall of the top of the mounting plate is fixedly connected with a motor 5, a speed reducer is arranged at the output end of the motor 5, the output end of the bottom of the motor 5 is fixedly connected with a rotating rod 6, the bottom end of the rotating rod 6 extends into the inner cavity of the sedimentation tank body 1, the outer wall of the bottom of the right side of the rotating rod 6 is fixedly connected with a mud scraper 7, the motor 5 works to drive the rotating rod 6 to rotate the mud scraper 7 to scrape impurities attached to the bottom of the inner cavity of the sedimentation tank body 1, so that the impurities are prevented from being attached to the;

referring to fig. 1 and 2, the inner wall of the right side of the sedimentation tank body 1 is fixedly connected with a supporting block 10, the outer wall of the top of the supporting block 10 is provided with a screen 9, the bottom of the screen 9 is attached to the top of the supporting block 10, the cross section of the screen 9 is C-shaped, the screen 9 is positioned on the left side of the drain pipe 3, water discharged from the drain pipe 3 is filtered, impurities are prevented from being discharged together, and the sewage treatment effect is ensured;

referring to fig. 2 and 3, two groups of insert blocks 11 are symmetrically arranged on the outer wall of the right side of the screen 9, the insert blocks 11 are fixedly connected with the screen 9, the inner wall of the right side of the sedimentation tank body 1 is provided with slots 12 matched with the insert blocks 11, the insert blocks 11 are positioned in the inner cavities of the slots 12, the cross sections of the insert blocks 11 and the slots 12 are trapezoidal, so that the insert blocks 11 can only move up and down in the inner cavities of the slots 12, the screen 9 is prevented from moving left to cause the insert blocks 11 to move out of the inner cavities of the slots 12, the screen 9 is stably installed, two groups of stop blocks 13 are symmetrically arranged on the outer wall of the top of the sedimentation tank body 1, the outer wall of the right side of the bottom of the stop block 13 is slidably connected with the outer wall of the right side of the top of the sedimentation tank body 1, the stop block 13 can horizontally move on the top of the sedimentation tank body 1, the outer wall of the left side of, the connection between the screen 9 and the inner wall of the sedimentation tank body 1 can be conveniently disconnected, and the screen 9 can be conveniently taken down for cleaning or replacement;

referring to fig. 2, the inner wall of the bottom of the slot 12 is fixedly connected with the push spring, and the top end of the push spring is attached to the outer wall of the bottom of the insert block 11, when the stop block 13 is removed from the upper side of the support block 10, the insert block 11 is pushed upwards by expanding the push spring, so that the insert block 11 is conveniently removed from the inner cavity of the slot 12, and the screen 9 is conveniently taken down;

referring to fig. 2 and 3, the outer wall of the top of the supporting block 10 is fixedly connected with the baffle 14, the cross section of the baffle 13 is C-shaped, the outer wall of the baffle 13 is attached to the outer wall of the screen 9, so as to shield the gap between the screen 9 and the supporting block 10, prevent impurities from being discharged from the gap between the screen 9 and the supporting block 10, and ensure the use effect of the screen 9;

referring to fig. 1, blades 8 are uniformly arranged on the outer wall of a rotating rod 6, the outer wall of one side, close to the blades 8, of the rotating rod 6 is fixedly connected with the outer wall of the rotating rod 6, the rotating rod 6 drives the blades 8 to rotate through the operation of a motor 5, sewage is stirred, a flocculating agent is fully mixed with the sewage, the effect of flocculating agent precipitation is improved, and after the flocculating agent is fully mixed with the sewage for a period of time, the motor 5 stops operating, so that the phenomenon that impurities cannot be precipitated due to the fact that the blades 8 rotate all the time is avoided;

referring to fig. 2, the outer wall of the bottom of the stopper 13 is provided with anti-slip threads, and the contact part between the sedimentation tank body 1 and the stopper 13 is provided with anti-slip threads, so that the stopper 13 does not automatically move, the stopper 13 is tightly attached to the insert 11, and the screen 9 is stably installed;

referring to fig. 1, the vertical section of the bottom of the inner cavity of the sedimentation tank body 1 is triangular, and the diameter of the sedimentation tank body 1 is gradually reduced from top to bottom, so that the settled impurities can be conveniently discharged from the sludge discharge pipe 4.

The working principle is as follows: promote dog 13 right, remove dog 13 from the top of inserted block 11, expand through promoting the spring, upwards promote inserted block 11, take off screen cloth 9 from sedimentation tank body 1, clear up or change screen cloth 9, then insert inserted block 11 in the inner chamber of slot 12, move dog 13 to the top of inserted block 11 left, install screen cloth 9 in the top of supporting shoe 10, sedimentation tank body 1 is when using, sewage enters into sedimentation tank body 1 from inlet tube 2, then add the flocculating agent into sedimentation tank body 1, work through motor 5, make bull stick 6 take blade 8 to rotate, make sewage and flocculating agent intensive mixing, deposit impurity, motor 5 stop work after that, the water after the processing is discharged from drain pipe 3.

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 high-efficient environmental protection is sedimentation tank for sewage treatment, includes sedimentation tank body (1), its characterized in that: the sedimentation tank body (1) left side outer wall communicates with inlet tube (2), sedimentation tank body (1) right side outer wall communicates with drain pipe (3), sedimentation tank body (1) bottom outer wall communicates with mud pipe (4), sedimentation tank body (1) inner chamber top is provided with the mounting panel, and mounting panel top outer wall and motor (5) fixed connection, motor (5) bottom output and bull stick (6) fixed connection, and bull stick (6) bottom extends to in the inner chamber of sedimentation tank body (1), bull stick (6) right side bottom outer wall and mud scraper (7) fixed connection, sedimentation tank body (1) right side inner wall and supporting shoe (10) fixed connection, supporting shoe (10) top outer wall is provided with screen cloth (9), screen cloth (9) transversal personally submit the C type, screen cloth (9) right side outer wall symmetry is provided with two sets of inserted blocks (11), sedimentation tank body (1) right side inner wall seted up with inserted block (11) assorted slot (12), and inserted block (11) are located the inner chamber of slot (12), sedimentation tank body (1) top outer wall symmetry is provided with two sets of dog (13), dog (13) bottom right side outer wall and sedimentation tank body (1) top right side outer wall sliding connection, and dog (13) bottom left side outer wall laminates with inserted block (11) top outer wall mutually.

2. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the inner wall of the bottom of the slot (12) is fixedly connected with the pushing spring, and the top end of the pushing spring is attached to the outer wall of the bottom of the inserting block (11).

3. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the outer wall of the top of the supporting block (10) is fixedly connected with the baffle (14), the cross section of the stop block (13) is C-shaped, and the outer wall of the stop block (13) is attached to the outer wall of the screen (9).

4. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the outer wall of the rotating rod (6) is uniformly provided with blades (8), and the outer wall of one side of the rotating rod (6) close to the blades (8) is fixedly connected with the outer wall of the rotating rod (6).

5. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the outer wall of the bottom of the stop block (13) is provided with anti-slip lines, and the contact part of the sedimentation tank body (1) and the stop block (13) is provided with the anti-slip lines.

6. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the vertical section of the bottom of the inner cavity of the sedimentation tank body (1) is triangular, and the diameter of the sedimentation tank body (1) is gradually reduced from top to bottom.