CN211435296U

CN211435296U - Sediment separation device for sewage purification

Info

Publication number: CN211435296U
Application number: CN201921965702.8U
Authority: CN
Inventors: 马增
Original assignee: Tianjin Jingliwei Science & Technology Co ltd
Current assignee: Tianjin Jingliwei Science & Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-08
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a sewage treatment field specifically is a sediment separator for sewage purification, comprising a water tank, the top of water tank is connected with the sewage filling tube, and the outer wall of water tank installs control switch, the top mid-mounting of water tank has the motor, the internal connection that the rotor portion of motor is located the water tank has the pivot, the inboard that the outer wall of pivot corresponds the bottom of water tank and falls trapezoidal casing is connected with the mount, the inner wall connection that the outer wall of mount is close to the water tank has the cleaning brush, the bottom of water tank is connected with first body, the bottom of first body is connected with the pipe connector, the bottom of pipe connector is connected with the second body. The utility model discloses when using, can conveniently carry out the multistation operation to sewage reposition of redundant personnel, and be convenient for make the precipitate that adheres to at the bottom of the water tank inner wall break away from to can carry out multi-stage filtration and secondary separation to sewage, improve the separation effect to the precipitate in the sewage.

Description

Sediment separation device for sewage purification

Technical Field

The utility model relates to a sewage treatment field specifically is a sediment separator for sewage purification.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.

The existing separation of the sediment in the sewage purification process generally adopts standing for a period of time, then the sediment falls into the bottom of the box, and water above the box is pumped out, so that the separation of the sediment can be achieved, but the time consumption is long, the efficiency is low, and the continuous operation is not facilitated.

If the sewage sediment separating device can divide sewage, is convenient to carry out multi-station operation, is convenient to separate sediment attached to the inner wall of the bottom of the water tank, can carry out multi-stage filtration and secondary separation on sewage, improves the separation effect on the sediment in the sewage and can continuously operate, the problems can be effectively solved, and the sediment separating device for sewage purification is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can be to sewage reposition of redundant personnel, conveniently carry out the multistation operation, and be convenient for make the precipitate that adheres to at bottom of water tank inner wall break away from to can carry out multistage filtration and secondary separation to sewage, improve the separation effect to precipitate in sewage, and can last the sewage precipitate separator of operation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a sediment separating device for sewage purification comprises a water tank, wherein the top of the water tank is connected with a sewage injection pipe, the outer wall of the water tank is provided with a control switch, the middle part of the top of the water tank is provided with a motor, the rotor part of the motor is positioned inside the water tank and is connected with a rotating shaft, the bottom vertical section of the water tank is of an inverted trapezoid structure, the outer wall of the rotating shaft is connected with a fixing frame corresponding to the inner side of a bottom inverted trapezoid shell of the water tank, the outer wall of the fixing frame, which is close to the inner wall of the water tank, is connected with a first pipe body, the bottom of the first pipe body is connected with a pipe connector, the bottom of the pipe connector is connected with a second pipe body, the bottom of the second pipe body is connected with a first separating box, the outer wall of the middle part of the first pipe body is connected with, the bottom end of the third pipe body is connected with a second separation box;

the structure of second separator box is the same with first separator box, a plurality of filter screen is all equidistantly installed along vertical direction in the inside of first separator box and second separator box, and the bottom of first separator box and second separator box all is connected with the outlet pipe, the bottom outside of first separator box and second separator box is connected with the water pump through the body, the play water end of water pump is connected with the back flow, the top at the water tank is established in the insertion of the other end of back flow.

Preferably, the motor is fixedly installed at the top end of the water tank through a bolt, and a bearing is installed on the outer position, corresponding to the rotating shaft, of the inner wall of the top of the water tank.

Preferably, the structure of the pipe connector is similar to that of the coupler, the top of the pipe connector is provided with an internal thread groove matched with the bottom port of the first pipe body, the bottom of the pipe connector is provided with an internal thread groove matched with the top port of the second pipe body, and the two internal thread grooves are communicated with each other.

Preferably, the top of first separator box and second separator box all is provided with the round hole corresponding to the bottom port position department of second body and third body respectively.

Preferably, the top that first separator box and second separator box are located the filter screen all is connected with the apron, and the outside position department that the top of first separator box and second separator box corresponds the apron all is provided with the through-hole.

Preferably, the inner walls of the first separation box and the second separation box are welded or fixed by bolts to the positions on the two sides of the filter screen, and a clamping groove is formed in the position, outside the side end, of the inner side wall of the fixing plate, corresponding to the filter screen.

Preferably, a rubber sealing ring is arranged at the joint of the pipe body connected with the water inlet port of the water pump and the outer wall of the first separation box.

Compared with the prior art, the utility model provides a sediment separator for sewage purification possesses following beneficial effect:

1. the sediment separating device for sewage purification realizes the shunting of sewage by arranging the second pipe body and the third pipe body when the sediment separating operation is carried out, is convenient for multi-station operation, liquid electromagnetic valves are respectively arranged on the second pipe body and the third pipe body, so that the flow direction of sewage can be effectively controlled, when the sewage in the water tank is more, the sediment is partially attached to the inner wall of the inverted trapezoidal shell at the bottom of the water tank, the cleaning brush is driven to rotate the inner wall of the bottom of the water tank by starting the motor, so that the sediment attached to the inner wall of the bottom of the water tank can be separated, and the sediment is in a movable state, can not be attached to the inner wall of the water tank again and finally flows into the first pipe body, after being shunted inside the second pipe body and the third pipe body, the water respectively flows into the first separation box and the second separation box to be separated;

2. this a sediment separator for sewage purification, after sewage flowed into the inside of first separator box and second separator box respectively from the inside of second body and third body, realize multi-stage filtration through a plurality of vertical filter screens, during specific application, can be according to the connecting pipe of sewage inflow to the water pump, the messenger sets up the mesh of filter screen and diminishes gradually, realize the re-separation of different volume sediments, and conveniently dismantle the clearance to the filter screen, and then conveniently clear up the inside of second separator box and first separator box, the water pump and the back flow of setting, can flow into the inside of water tank with the sewage after filtering and carry out the re-separation, further improvement precipitate's separation effect, and can last the operation.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a first separation box of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a water tank; 2. a control switch; 3. a motor; 4. a rotating shaft; 5. a fixed mount; 6. a cleaning brush; 7. a sewage injection pipe; 8. a first pipe body; 9. a pipe connector; 10. a second tube body; 11. a first separation tank; 12. a third tube; 13. a liquid solenoid valve; 14. a second separation tank; 15. filtering with a screen; 16. a cover plate; 17. a water pump; 18. a return pipe; 19. a water outlet pipe; 111. a circular hole; 112. a through hole; 113. a fixing plate; 114. a clamping groove.

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.

Example (b): as shown in fig. 1-2 and 4, a precipitate separating device for sewage purification comprises a water tank 1, a sewage injection pipe 7 is connected to the top of the water tank 1, a control switch 2 is installed on the outer wall of the water tank 1, a motor 3 is installed in the middle of the top end of the water tank 1, a rotating shaft 4 is connected to the rotor part of the motor 3 inside the water tank 1, the bottom vertical section of the water tank 1 is in an inverted trapezoid structure, a fixed frame 5 is connected to the outer wall of the rotating shaft 4 corresponding to the inner side of the inverted trapezoid casing at the bottom of the water tank 1, a cleaning brush 6 is connected to the outer wall of the fixed frame 5 close to the inner wall of the water tank 1, a first pipe body 8 is connected to the bottom end of the water tank 1, a pipe connector 9 is connected to the bottom end of the first pipe body 8, a second pipe body 10 is connected to the bottom end of the pipe connector 9, a first separating tank 11 is connected to the bottom end of the second, the bottom end of the third pipe body 12 is connected with a second separation box 14;

the motor 3 is fixedly installed at the top end of the water tank 1 through a bolt, so that the motor 3 can be conveniently installed and fixed, and a bearing is installed on the inner wall of the top of the water tank 1 corresponding to the outer position of the rotating shaft 4, so that the rotating shaft 4 can stably rotate; the structure of the pipe connector 9 is similar to that of the coupler, the top of the pipe connector 9 is provided with an internal thread groove matched with the bottom port of the first pipe body 8, the bottom of the pipe connector 9 is provided with an internal thread groove matched with the top port of the second pipe body 10, and the two internal thread grooves are communicated with each other, so that the pipe connector 9 can be used for realizing the communication between the first pipe body 8 and the second pipe body 10 with two different inner diameters; round holes 111 are respectively formed in the top parts of the first separation box 11 and the second separation box 14 corresponding to the bottom end ports of the second pipe 10 and the third pipe 12, so that sewage can be conveniently introduced into the first separation box 11 and the second separation box 14; during the use, sewage flows into the inside of water tank 1 from sewage injection pipe 7, and then when carrying out deposit separation operation, realize the reposition of redundant personnel of sewage through setting up second body 10 and third body 12, conveniently carry out the multistation operation, and all installed liquid solenoid valve 13 on second body 10 and third body 12, be convenient for the flow direction of effectual control sewage, motor 3 through setting up, pivot 4, mount 5 and cleaning brush 6, when the inside sewage of water tank 1 is more, the precipitate part is attached to the inner wall of the bottom trapezoidal shell of water tank 1, drive cleaning brush 6 through starter motor 3 and rotate the bottom inner wall of water tank 1, can make the precipitate that attaches to the inner wall of water tank 1 bottom break away from, and make the precipitate be in the active state, can not attach to the inner wall of water tank 1 once more, and finally flow into the inside of first body 8, flow into first separator box 11 and second separator box respectively after shunting in the inside of second body 10 and third body 12 14, separation work is performed inside.

As shown in fig. 1-3, the second separation tank 14 has the same structure as the first separation tank 11, a plurality of filter screens 15 are installed inside the first separation tank 11 and the second separation tank 14 at equal intervals along the vertical direction, the bottom ends of the first separation tank 11 and the second separation tank 14 are connected with a water outlet pipe 19, the outer sides of the bottoms of the first separation tank 11 and the second separation tank 14 are connected with a water pump 17 through a pipe body, the water outlet end of the water pump 17 is connected with a return pipe 18, and the other end of the return pipe 18 is inserted into the top of the water tank 1;

the top ends of the first separation box 11 and the second separation box 14 are both connected with a cover plate 16 above the filter screen 15, so that a dustproof effect is achieved, secondary pollution is prevented, and through holes 112 are formed in the positions, corresponding to the outer parts of the cover plate 16, of the top parts of the first separation box 11 and the second separation box 14, so that the cover plate 16 can be installed conveniently; fixing plates 113 are welded or fixed by bolts at positions, corresponding to two sides of the filter screen 15, on the inner walls of the first separation box 11 and the second separation box 14, clamping grooves 114 are formed at positions, corresponding to the outer parts of the side ends of the filter screen 15, on the inner side walls of the fixing plates 113, so that the filter screen 15 is convenient to mount and dismount, the filter screen 15 is convenient to dismount and clean, and the interiors of the second separation box 14 and the first separation box 11 are convenient to clean; a rubber sealing ring is arranged at the joint of the pipe body connected with the water inlet port of the water pump 17 and the outer wall of the first separation box 11, so that the sealing performance of the joint of the pipe body is improved conveniently; when the multi-stage filter is used, sewage flows into the first separation box 11 and the second separation box 14 from the inside of the second pipe body 10 and the inside of the third pipe body 12 respectively, multi-stage filtration is achieved through the vertical filter screens 15, when the multi-stage filter is particularly applied, meshes of the filter screens 15 are gradually reduced according to a connecting pipe from a sewage flow inlet to the water pump 17, re-separation of sediments with different volumes is achieved, the water pump 17 and the return pipe 18 are arranged, the filtered sewage can flow into the water tank 1 for re-separation, and the separation effect of the sediments is further improved;

the working principle is as follows: during the use, sewage flows into the inside of water tank 1 from sewage injection pipe 7, and then when carrying out deposit separation operation, realize the reposition of redundant personnel of sewage through setting up second body 10 and third body 12, conveniently carry out the multistation operation, and all installed liquid solenoid valve 13 on second body 10 and third body 12, be convenient for the flow direction of effectual control sewage, motor 3 through setting up, pivot 4, mount 5 and cleaning brush 6, when the inside sewage of water tank 1 is more, the precipitate part is attached to the inner wall of the bottom trapezoidal shell of water tank 1, drive cleaning brush 6 through starter motor 3 and rotate the bottom inner wall of water tank 1, can make the precipitate that attaches to the inner wall of water tank 1 bottom break away from, and make the precipitate be in the active state, can not attach to the inner wall of water tank 1 once more, and finally flow into the inside of first body 8, flow into first separator box 11 and second separator box respectively after shunting in the inside of second body 10 and third body 12 14, performing separation operation inside; during the use, sewage flows into first separator box 11 and the inside back of second separator box 14 respectively from the inside of second body 10 and third body 12, realize multi-stage filtration through a plurality of vertical filter screens 15, during specific application, can be according to the connecting pipe of sewage inflow to water pump 17, make the mesh that sets up filter screen 15 diminish gradually, realize the re-segregation of different volume sediments, and conveniently dismantle the clearance to filter screen 15, and then conveniently clear up the inside of second separator box 14 and first separator box 11, water pump 17 and the back flow 18 of setting, can flow into the inside of water tank 1 with the sewage after filtering and separate once more, further improvement precipitate's separation effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 sediment separator for sewage purification which characterized in that: comprises a water tank (1), the top of the water tank (1) is connected with a sewage injection pipe (7), the outer wall of the water tank (1) is provided with a control switch (2), the middle part of the top end of the water tank (1) is provided with a motor (3), the rotor part of the motor (3) is arranged inside the water tank (1) and is connected with a rotating shaft (4), the vertical section of the bottom of the water tank (1) is of an inverted trapezoidal structure, the inner side of the outer wall of the rotating shaft (4) corresponding to the inverted trapezoidal shell of the bottom of the water tank (1) is connected with a fixed frame (5), the inner wall of the outer wall of the fixed frame (5) close to the water tank (1) is connected with a cleaning brush (6), the bottom end of the water tank (1) is connected with a first pipe body (8), the bottom end of the first pipe body (8) is connected with a pipe connector (9), the bottom end of the pipe connector (9), the outer wall of the middle part of the first pipe body (8) is connected with a third pipe body (12), the second pipe body (10) and the third pipe body (12) are both provided with a liquid electromagnetic valve (13), and the bottom end of the third pipe body (12) is connected with a second separation box (14);

the structure of second separator box (14) and first separator box (11) is the same, a plurality of filter screen (15) are all installed equidistantly along vertical direction in the inside of first separator box (11) and second separator box (14), and the bottom of first separator box (11) and second separator box (14) all is connected with outlet pipe (19), the bottom outside of first separator box (11) and second separator box (14) is connected with water pump (17) through the body, the play water end of water pump (17) is connected with back flow (18), the top of establishing at water tank (1) is inserted to the other end of back flow (18).

2. The apparatus for separating sludge for purification of wastewater according to claim 1, wherein: the motor (3) is fixedly installed at the top end of the water tank (1) through bolts, and bearings are installed on the outer positions, corresponding to the rotating shaft (4), of the inner wall of the top of the water tank (1).

3. The apparatus for separating sludge for purification of wastewater according to claim 1, wherein: the structure of the pipe connector (9) is similar to that of the coupler, the top of the pipe connector (9) is provided with an internal thread groove matched with the bottom port of the first pipe body (8), the bottom of the pipe connector (9) is provided with an internal thread groove matched with the top port of the second pipe body (10), and the two internal thread grooves are communicated with each other.

4. The apparatus for separating sludge for purification of wastewater according to claim 1, wherein: and the top parts of the first separation box (11) and the second separation box (14) are respectively provided with round holes (111) corresponding to the bottom port positions of the second pipe body (10) and the third pipe body (12).

5. The apparatus for separating sludge for purification of wastewater according to claim 1, wherein: the top that first separator box (11) and second separator box (14) are located filter screen (15) all is connected with apron (16), and the outside position department that the top of first separator box (11) and second separator box (14) corresponds apron (16) all is provided with through-hole (112).

6. The apparatus for separating sludge for purification of wastewater according to claim 1, wherein: the inner wall of first separator box (11) and second separator box (14) corresponds both sides position department of filter screen (15) and all welds or the bolt fastening has fixed plate (113), the inside wall of fixed plate (113) corresponds the side outside position department of filter screen (15) and is provided with draw-in groove (114).

7. The apparatus for separating sludge for purification of wastewater according to claim 1, wherein: and a rubber sealing ring is arranged at the joint of the pipe body connected with the water inlet port of the water pump (17) and the outer wall of the first separation box (11).