CN116870538A - Sewage sedimentation tank sludge discharge mechanism - Google Patents
Sewage sedimentation tank sludge discharge mechanism Download PDFInfo
- Publication number
- CN116870538A CN116870538A CN202310261965.5A CN202310261965A CN116870538A CN 116870538 A CN116870538 A CN 116870538A CN 202310261965 A CN202310261965 A CN 202310261965A CN 116870538 A CN116870538 A CN 116870538A
- Authority
- CN
- China
- Prior art keywords
- side wall
- sedimentation tank
- motor
- wall
- fixedly provided
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 67
- 239000010802 sludge Substances 0.000 title claims abstract description 29
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000005086 pumping Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2472—Means for fluidising the sediments, e.g. by jets or mechanical agitators
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the technical field of sedimentation tanks, and particularly relates to a sludge discharging mechanism of a sewage sedimentation tank, which comprises a sedimentation tank body, wherein a tank cover is fixedly arranged at the upper end of the sedimentation tank body, a bottom plate is arranged at the lower end of the sedimentation tank body, symmetrical supporting bases are fixedly arranged on the front side wall and the rear side wall of the sedimentation tank body.
Description
Technical Field
The invention relates to the technical field of sedimentation tanks, in particular to a sludge discharging mechanism of a sewage sedimentation tank.
Background
The sedimentation tank is an essential infrastructure in the sewage treatment link, utilizes the effect of gravity to make suspended solid in water subside automatically, and then gets rid of suspended solid in the water, after long-time use, the sedimentation tank bottom can remain a large amount of silt, need regularly clear up, the present stage mainly can carry out effective treatment to these mud through mud discharging mechanism.
However, the existing sludge discharging mechanism still has the following technical problems when in use:
the existing sludge discharging mechanism can directly convey sludge through the spiral blades, when the water content in the sludge is small, and the form of the sludge is hard, the sludge is firmly connected with the bottom of the sedimentation tank, so that the sludge is difficult to clean up quickly, the sludge attached to the bottom of the sedimentation tank is difficult to clean up completely, and when the sedimentation tank is needed to be used for sewage sedimentation again, the sewage sedimentation effect is seriously affected.
For this reason, a sludge discharge mechanism of a sewage sedimentation tank is now proposed to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a sludge discharging mechanism of a sewage sedimentation tank, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a sewage sedimentation tank mud discharging mechanism, includes the sedimentation tank body, the upper end of sedimentation tank body is fixed and is provided with the case lid, the lower extreme of sedimentation tank body is provided with the bottom plate, sedimentation tank body front side wall and rear side wall all are fixed and are provided with symmetrical supporting base, the inside of sedimentation tank body vertically is provided with first montant, the pole wall of first montant with case lid sliding connection, the lower extreme rotation of first montant pole wall is provided with the swivel housing, swivel housing with bottom plate fixed connection, the lateral wall of swivel housing is provided with rotary mechanism, the upper end of first montant is vertically fixedly provided with the rack, the upper side wall of case lid is located the left end fixedly provided with the support frame of first montant, the upper end of support frame is fixedly provided with first motor through first mounting bracket, the output fixedly provided with transfer line of first motor, the right-hand member cover of transfer line pole wall is fixedly provided with the gear, the right-hand member of case lid lateral wall is fixedly provided with sewage drain pipe, the left end of case lid device is provided with the swivel housing, the first side wall is provided with a left end of screw rod is provided with a left end of a first side of a first motor, the first side rod is provided with a left end of a first side rod is provided with a first side rod, the first end of screw rod is provided with a first end of a first side rod, the first end of a first end of screw rod is provided with a first end of a first side rod is fixed with a screw rod, symmetrical fixing blocks are fixedly arranged at the upper ends of the front side walls of the scraping plates, transverse pipes are fixedly arranged at the upper ends of the front side walls of the two fixing blocks through mounting rings, spray heads which are uniformly distributed are fixedly arranged on the lower side walls of the transverse pipes, a water tank is fixedly arranged on the upper side walls of the brackets, the water tank is characterized in that a water inlet pipe is fixedly arranged at the right end of the upper side wall of the water tank, a first water pump is fixedly arranged in the water tank, a connecting hose is fixedly arranged at the right end of the first water pump, and the other end of the connecting hose is fixedly connected with the upper end of the transverse pipe.
Preferably, the upper side wall of the bottom plate is provided with an annular sealing groove, and the lower side wall of the sedimentation tank body is fixedly provided with a rubber sealing ring.
Preferably, the rotary mechanism comprises a sleeve, the sleeve is sleeved at the lower end of the first vertical rod, a first transverse plate is fixedly arranged on the left side wall of the sleeve, a third motor is fixedly arranged on the lower side wall of the first transverse plate through a third mounting frame, a second vertical rod is fixedly arranged at the output end of the third motor, a first belt pulley is sleeved at the upper end of the second vertical rod wall, a second belt pulley is sleeved at the outer part of the rotary sleeve, and the first belt pulley is rotatably connected with the second belt pulley through a belt.
Preferably, the pumping device comprises two connecting blocks, the two connecting blocks are fixedly connected with the left side wall of the precipitation box body, a second screw rod is longitudinally arranged between the two connecting blocks in a rotating mode, a fourth motor is fixedly arranged on the lower side wall of the connecting block through a third mounting frame, a second moving block is arranged on the lower end of the second screw rod in a threaded mode and fixedly connected with the output end of the fourth motor, a moving rod is fixedly arranged on the right side wall of the second moving block in a sliding mode and is fixedly connected with the left side wall of the precipitation box body, a second transverse plate is fixedly arranged on the upper side wall of the second moving block, a second water pump is fixedly arranged on the upper end of the second transverse plate through bolts, a water pumping pipe is fixedly arranged on the right end of the second water pump, and a drain pipe is fixedly arranged on the upper end of the second water pump.
Preferably, a sludge collecting tank is arranged between the two symmetrical supporting bases at the right end below the bottom plate.
Preferably, the first motor, the second motor and the third motor are forward and reverse motors.
Preferably, the lower side wall of the scraping plate is in sliding connection with the upper side wall of the bottom plate and the inner wall of the annular sealing groove.
Preferably, an observation port is formed in the left end of the front side wall of the sedimentation box body.
Compared with the prior art, the invention has the beneficial effects that:
this sedimentation tank mud discharging mechanism is when handling the mud of sedimentation tank bottom, can directly move the bottom plate of sedimentation tank bottom downwards to remove the upper end of bottom plate with the scraper blade, if the silt of bottom plate upper end is harder, can spray water to the upper end through the shower nozzle earlier, make it soak to soft, then laminate the lower lateral wall of scraper blade and the upper lateral wall of bottom plate completely, then drive the bottom plate through rotary mechanism and rotate, automatic strike off the mud of upper end, strike off the back, if the upper surface of bottom plate still remains mud, can continue the water spray, wash its upper end, increase the cleanliness of sludge treatment, avoid influencing the reuse of sedimentation tank.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic diagram of a second embodiment of the present invention:
FIG. 4 is a schematic top view of a first motor;
FIG. 5 is a schematic cross-sectional view of the tank;
fig. 6 is a schematic structural view of the base plate.
In the figure: 1 a sedimentation tank body, 2 a tank cover, 3 a bottom plate, 4 a supporting base, 5 a first vertical rod, 6 a rotating sleeve, 7 a rack, 8 a supporting frame, 9 a first motor, 10 a transmission rod, 11 a gear, 12 a sewage discharge pipe, 13 a water pumping device, 14 a supporting frame, 15 a first screw rod, 16 a second motor, 17 a first moving block, 18 a cross rod, 19 a scraper blade, 20 a fixed block, 21 a cross tube, 22 a spray head, 23 a water tank, 24 a water inlet pipe, 25 a first water pump, 26 a connecting hose, 27 a rubber sealing ring, 28 a sleeve, 29 a first cross plate, 30 a third motor, 31 a second vertical rod, 32 a connecting block, 33 a second screw rod, 34 a fourth motor, 35 a second moving block, 36 a moving rod, 37 a second cross plate, 38 a second water pump, 39 a water pumping pipe, 40 a water drain pipe and 41 a sludge collecting tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples:
referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a sewage sedimentation tank mud discharging mechanism, including sedimentation tank body 1, sedimentation tank body 1's upper end is fixed and is provided with case lid 2, sedimentation tank body 1's lower extreme is provided with bottom plate 3, sedimentation tank body 1's preceding lateral wall and back lateral wall are all fixed and are provided with symmetrical supporting base 4, sedimentation tank body 1's inside is vertically provided with first montant 5, first montant 5's pole wall and case lid 2 sliding connection, first montant 5's lower extreme rotation of pole wall is provided with swivel sleeve 6, swivel sleeve 6 and bottom plate 3 fixed connection, swivel sleeve 6's lateral wall is provided with rotary mechanism, first montant 5's upper end longitudinal fixation is provided with rack 7, case lid 2's upper lateral wall is located first montant 5's left end fixed support frame 8, first motor 9 is fixed through first mounting bracket to be provided with in the upper end of support frame 8, first motor 9's output fixedly is provided with transfer line 10, transfer line 10 pole wall's right-hand member cover is connected and is provided with gear 11, the gear 11 is meshed with the rack 7, a sewage discharge pipe 12 is fixedly arranged at the right end of the side wall of the box cover 2, a water pumping device 13 is arranged at the left end of the box cover 2, a bracket 14 is fixedly arranged at the lower end of the right side wall of the sedimentation box body 1, a first screw rod 15 is transversely arranged in the bracket 14, the left end of the first screw rod 15 is rotationally connected with the left end of the inner wall of the bracket 14, a second motor 16 is fixedly arranged at the right side wall of the bracket 14 through a second mounting bracket, the right end of the first screw rod 15 is fixedly connected with the output end of the second motor 16, a first moving block 17 is arranged on the rod wall of the first screw rod 15 in a threaded manner, a cross rod 18 is fixedly arranged on the left side wall of the first moving block 17 in a sliding manner with the inner wall of the bracket 14, a scraping plate 19 is fixedly arranged at the lower end of the cross rod 18, symmetrical fixing blocks 20 are fixedly arranged at the upper end of the front side wall of the scraping plate 19, the upper ends of the front side walls of the two fixing blocks 20 are fixedly provided with transverse pipes 21 through mounting rings, the lower side walls of the transverse pipes 21 are fixedly provided with evenly-distributed spray heads 22, the upper side walls of the brackets 14 are fixedly provided with water tanks 23, the right ends of the upper side walls of the water tanks 23 are fixedly provided with water inlet pipes 24, the interiors of the water tanks 23 are fixedly provided with first water pumps 25, the right ends of the first water pumps 25 are fixedly provided with connecting hoses 26, and the other ends of the connecting hoses 26 are fixedly connected with the upper ends of the transverse pipes 21.
The annular sealing groove has been seted up to the last lateral wall of bottom plate 3, and the fixed rubber seal 27 that is provided with of lower lateral wall of sedimentation tank body 1 can increase sealed effect through the joint between rubber seal 27 and the annular sealing groove when bottom plate 3 and sedimentation tank body 1 contact, avoids leaking water.
The rotary mechanism comprises a sleeve 28, the sleeve 28 is sleeved at the lower end of the first vertical rod 5, a first transverse plate 29 is fixedly arranged on the left side wall of the sleeve 28, a third motor 30 is fixedly arranged on the lower side wall of the first transverse plate 29 through a third mounting frame, a second vertical rod 31 is fixedly arranged at the output end of the third motor 30, a first belt pulley is sleeved at the upper end of the rod wall of the second vertical rod 31, a second belt pulley is sleeved outside the rotary sleeve 6, the first belt pulley is rotationally connected with the second belt pulley through a belt, and the rotation of the bottom plate 1 is driven, so that sludge at the upper end of the bottom plate 3 is scraped through cooperation between the scraping plate 19.
The pumping device comprises two connecting blocks 32, the two connecting blocks 32 are fixedly connected with the left side wall of the sedimentation tank body 1, a second screw rod 33 is longitudinally arranged between the two connecting blocks 32 in a rotating mode, a fourth motor 34 is fixedly arranged on the lower side wall of the connecting block 32 through a third mounting frame, the lower end of the second screw rod 33 is fixedly connected with the output end of the fourth motor 34, a second moving block 35 is arranged on the rod wall thread of the second screw rod 33, the right side wall of the second moving block 35 is slidably connected with the left side wall of the sedimentation tank body 1, a moving rod 36 is fixedly arranged on the upper side wall of the second moving block 35, a second transverse plate 37 is fixedly arranged at the upper end of the moving rod 36, a second water pump 38 is fixedly arranged at the upper end of the second transverse plate 37 through bolts, a water pumping pipe 39 is fixedly arranged at the right end of the second water pump 38, a drain pipe 40 is fixedly arranged at the upper end of the second water pump 38, the lower end of the second water pump is slowly moved downwards from the upper end, water is pumped while the sediment at the bottom is prevented from being lifted, and the cleanliness of the water after sedimentation is increased.
A sludge collecting tank 41 is arranged between the two symmetrical supporting bases 4 at the right end below the bottom plate 3.
The first motor 9, the second motor 16 and the third motor 30 are forward and reverse motors.
The lower side wall of the scraper 19 is in sliding connection with the upper side wall of the bottom plate 3 and the inner wall of the annular sealing groove.
The left end of the front side wall of the sedimentation tank body 1 is provided with an observation port, so that the boundary between the sludge and the water can be observed conveniently, and the sludge at the bottom is prevented from being lifted.
Working principle:
during the use, with the inside of muddy sewage row income sedimentation tank 1 through sewage drain pipe 12, through the subsidence of sewage, a large amount of mud deposits in the bottom and adheres to the upper end at bottom plate 3, at this moment, slowly remove the clear water of upper strata from the upper end of sedimentation tank 1 to the lower extreme through pumping device, when the mud that needs to be bottom is handled, start first motor 9, first motor 9 drives the transfer line 10 rotation of output, the transfer line 10 drives the gear 11 rotation of right-hand member, gear 11 drives rack 7 of front end meshing, rack 7 drives the first montant 5 of lower extreme and moves down, first montant 5 drives outside swivel sleeve 6 and bottom plate 3 and moves down, then through starting second motor 16, second motor 16 drives the first lead screw 15 of output, first movable block 17 of first movable block 17 drive left side wall 18 and scraper 19 move the upper end of bottom plate 3, and through adjusting bottom plate 3, make the lower side wall of scraper 19 and the upper side wall of bottom plate 3 rotate, the rotatory power of side wall of bottom plate 3 contacts the rotatory sleeve 6, the rotatory pump 25 is carried out in the same way as it is carried out to the rotatory hose 25, the inside is also can be carried out in the surging water pump 25 through the rotatory hose, the inside of the hose 25 is realized to the side 25, the surging pump is realized to the surging water, the inside is realized through the rotatory hose 25 of the hose is also being driven to the inside, the inside is realized.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a sewage sedimentation tank mud discharging mechanism, includes sedimentation tank body (1), its characterized in that, sedimentation tank body (1)'s upper end is fixedly provided with case lid (2), sedimentation tank body (1)'s lower extreme is provided with bottom plate (3), sedimentation tank body (1) front side wall and back lateral wall all are fixedly provided with symmetrical support base (4), sedimentation tank body (1) inside vertically is provided with first montant (5), first montant (5) the pole wall with case lid (2) sliding connection, first montant (5) the lower extreme rotation of pole wall is provided with rotary sleeve (6), rotary sleeve (6) with bottom plate (3) fixed connection, rotary sleeve (6)'s lateral wall is provided with rotary mechanism, first montant (5)'s upper end longitudinal fixation is provided with rack (7), case lid (2) upper side wall is located first montant (5)'s left end fixedly provided with support frame (8), support frame (8) upper end is provided with first motor (9) through first motor fixedly, first gear (9) the fixed connection of first montant (10) has, gear (10) is provided with gear (11) the right-hand member (11), the utility model discloses a sedimentation tank, including case lid (2) and shower nozzle, including base plate, sedimentation tank, first screw rod (17), second motor (16) are fixedly provided with in the right-hand member of case lid (2) lateral wall, the left end of case lid (2) is provided with sewage drainage pipe (12), the left end of case lid (2) is provided with pumping device (13), the lower extreme of sedimentation tank (1) right side wall is fixedly provided with support (14), the inside of support (14) transversely is provided with first screw rod (15), the left end of first screw rod (15) with the left end of support (14) inner wall rotates to be connected, the right side wall of support (14) is fixedly provided with second motor (16) through the second mounting bracket, the right-hand member of first screw rod (15) with the output of second motor (16) is fixedly connected, the lever wall screw thread of first screw rod (15) is provided with first movable block (17), the upper side wall of first movable block (17) with the inner wall sliding connection of support (14), the left side wall of first movable block (17) is fixedly provided with horizontal pole (18), the lower extreme of horizontal pole (18) is fixedly provided with scraper blade (19), the right side wall (21) is provided with lateral wall (21) through the fixed side wall of fixed side wall (20), the water tank is characterized in that a water inlet pipe (24) is fixedly arranged at the right end of the upper side wall of the water tank (23), a first water pump (25) is fixedly arranged in the water tank (23), a connecting hose (26) is fixedly arranged at the right end of the first water pump (25), and the other end of the connecting hose (26) is fixedly connected with the upper end of the transverse pipe (21).
2. A sewage sedimentation tank sludge discharge mechanism as claimed in claim 1, wherein: the upper side wall of the bottom plate (3) is provided with an annular sealing groove, and the lower side wall of the sedimentation box body (1) is fixedly provided with a rubber sealing ring (27).
3. A sewage sedimentation tank sludge discharge mechanism as claimed in claim 1, wherein: the rotary mechanism comprises a sleeve (28), the sleeve (28) is sleeved at the lower end of a first vertical rod (5), a first transverse plate (29) is fixedly arranged on the left side wall of the sleeve (28), a third motor (30) is fixedly arranged on the lower side wall of the first transverse plate (29) through a third mounting frame, a second vertical rod (31) is fixedly arranged at the output end of the third motor (30), a first belt pulley is sleeved at the upper end of the rod wall of the second vertical rod (31), a second belt pulley is sleeved at the outer portion of the rotary sleeve (6), and the first belt pulley is connected with the second belt pulley in a rotary mode through a belt.
4. A sewage sedimentation tank sludge discharge mechanism as claimed in claim 1, wherein: the water pumping device comprises two connecting blocks (32), wherein the two connecting blocks (32) are fixedly connected with the left side wall of the sedimentation box body (1), the two connecting blocks (32) are longitudinally rotated and provided with a second screw rod (33), the lower side wall of each connecting block (32) is fixedly provided with a fourth motor (34) through a third mounting frame, the lower end of each second screw rod (33) is fixedly connected with the output end of each fourth motor (34), the threads of the rod wall of each second screw rod (33) are provided with a second movable block (35), the right side wall of each second movable block (35) is in sliding connection with the left side wall of the sedimentation box body (1), the upper side wall of each second movable block (35) is fixedly provided with a movable rod (36), the upper end of each movable rod (36) is fixedly provided with a second transverse plate (37), the upper end of each second transverse plate (37) is fixedly provided with a second water pump (38) through a bolt, the right end of each second water pump (38) is fixedly provided with a water suction pipe (39), and the upper end of each second water pump (38) is fixedly provided with a water drain pipe (40).
5. A sewage sedimentation tank sludge discharge mechanism as claimed in claim 1, wherein: a sludge collecting groove (41) is arranged between the two symmetrical supporting bases (4) at the right end below the bottom plate (3).
6. A sewage sedimentation tank sludge discharge mechanism as claimed in claim 3, wherein: the first motor (9), the second motor (16) and the third motor (30) are forward and reverse motors.
7. A sewage sedimentation tank sludge discharge mechanism as claimed in claim 2, wherein: the lower side wall of the scraper (19) is in sliding connection with the upper side wall of the bottom plate (3) and the inner wall of the annular sealing groove.
8. A sewage sedimentation tank sludge discharge mechanism as claimed in claim 1, wherein: the left end of the front side wall of the sedimentation box body (1) is provided with an observation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310261965.5A CN116870538A (en) | 2023-03-17 | 2023-03-17 | Sewage sedimentation tank sludge discharge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310261965.5A CN116870538A (en) | 2023-03-17 | 2023-03-17 | Sewage sedimentation tank sludge discharge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116870538A true CN116870538A (en) | 2023-10-13 |
Family
ID=88266756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310261965.5A Pending CN116870538A (en) | 2023-03-17 | 2023-03-17 | Sewage sedimentation tank sludge discharge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116870538A (en) |
-
2023
- 2023-03-17 CN CN202310261965.5A patent/CN116870538A/en active Pending
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