CN215939122U - Sludge discharge system at bottom of industrial wastewater sedimentation tank - Google Patents
Sludge discharge system at bottom of industrial wastewater sedimentation tank Download PDFInfo
- Publication number
- CN215939122U CN215939122U CN202122278361.0U CN202122278361U CN215939122U CN 215939122 U CN215939122 U CN 215939122U CN 202122278361 U CN202122278361 U CN 202122278361U CN 215939122 U CN215939122 U CN 215939122U
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- sedimentation tank
- plate
- sliding plate
- scraper
- drain pipe
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- 239000010802 sludge Substances 0.000 title claims abstract description 23
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 15
- 238000004069 wastewater sedimentation Methods 0.000 title claims abstract description 13
- 238000004062 sedimentation Methods 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 9
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a sludge discharge system at the bottom of an industrial wastewater sedimentation tank, which belongs to the technical field of wastewater treatment and comprises a sedimentation tank, wherein a plurality of water outlets are arranged on the upper sides of two ends of the sedimentation tank, a gate device is arranged on the lower side of one end of the sedimentation tank, a water inlet pipe is arranged on one end of the sedimentation tank, which is far away from the gate device, a motor is arranged on the upper side of the water inlet pipe, a lead screw is arranged at the output end of the motor, a movable plate is arranged on one side of the surface of the lead screw, the utility model opens an electric push rod to drive a sliding plate I to move downwards, the sliding plate I drives a sliding plate II to move in a cavity II through a connecting rod, meanwhile, the sliding plate II compresses a spring to enable a scraper to be tightly abutted against the bottom end of the sedimentation tank, the motor is opened to drive the lead screw to rotate, the lead screw rotates to drive the movable plate to move, the scraper on the lower side is driven by the connecting rod to move, and the scraper pushes the movable plate of the sedimentation tank, and opening the gate through the gate device, and discharging sludge out of the sedimentation tank.
Description
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to a sludge discharge system at the bottom of an industrial wastewater sedimentation tank.
Background
And (3) sewage treatment, namely a process of purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the classification of sewage sources. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and is a complex mixture of various forms of inorganic matters and organic matters, including floating and suspended solid particles, colloidal and gelatinous diffusions and pure solution.
Chinese patent application No. CN212016836U discloses an industrial wastewater treatment equipment, former equipment get rid of the quality to the mud of sedimentation tank bottom lower, can not guarantee that scraper blade and sedimentation tank bottom support tightly, lead to arranging mud effect relatively poor, and the water of former equipment sedimentation tank directly passes through the delivery port and discharges, and the aquatic contains impurity discharge such as mud easily, does not possess filtering capability.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a sludge discharge system at the bottom of an industrial wastewater sedimentation tank, which has the characteristics of good sludge discharge effect on the sedimentation tank and high working quality.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mud discharging system of industrial waste water sedimentation tank bottom, includes the sedimentation tank, the both ends upside of sedimentation tank is provided with a plurality of delivery ports, the one end downside of sedimentation tank is provided with the gate device, the one end that the gate device was kept away from to the sedimentation tank is provided with the inlet tube, the upside of inlet tube is provided with the motor, the output of motor is provided with the lead screw, lead screw surface one side is provided with the movable plate, the downside of movable plate is provided with the scraper blade, the inside downside of movable plate is provided with cavity one, the inside upside of scraper blade is provided with cavity two, the position that movable plate lower extreme and cavity one correspond and the position that the scraper blade upper end corresponds with cavity two all are provided with the closing plate, the connecting rod is passed through to both sides between movable plate and the scraper blade and is connected.
Preferably, a first sliding plate is arranged at the upper end between the two connecting rods, an electric push rod is arranged in the middle of the lower end of the first sliding plate, a second sliding plate is arranged at the lower end between the two connecting rods, and a plurality of springs are arranged at the lower end of the second sliding plate.
Preferably, rubber gaskets are arranged at the joint of the sealing plate and the moving plate and the joint of the sealing plate and the scraper.
Preferably, the second sliding plate and the first sliding plate are both of aluminum structures, and two ends of the moving plate are tangent to the inner wall of the sedimentation tank.
Preferably, the delivery port is provided with a mounting plate on one side far away from the middle position of the sedimentation tank, the mounting plate is provided with a drain pipe at a position corresponding to the delivery port, a filter screen is arranged on one side close to the middle position of the sedimentation tank inside the drain pipe, and the mounting plate is connected with the sedimentation tank through a mounting bolt.
Preferably, the external diameter size of drain pipe is the same with the internal diameter size of delivery port, the drain pipe all sets up to stainless steel construction with the mounting panel, and welds the integral type structure for between drain pipe and the mounting panel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the movable plate is arranged, the electric push rod is opened to drive the first sliding plate to move downwards, the first sliding plate drives the second sliding plate to move in the second cavity through the connecting rod, meanwhile, the second sliding plate compresses the spring to enable the scraper to be tightly abutted against the bottom end of the sedimentation tank, the motor is started to drive the lead screw to rotate, the lead screw rotates to drive the movable plate to move, the movable plate drives the scraper on the lower side to move through the connecting rod, the scraper pushes sludge in the sedimentation tank, the gate is opened through the gate device, the sludge is discharged out of the sedimentation tank, and the sludge discharge effect of the scraper on the bottom end of the sedimentation tank is better through the movable plate.
2. According to the utility model, the mounting plate is arranged, the drain pipe in the mounting plate is inserted into the water outlet on the sedimentation tank, the mounting plate is fixed with the sedimentation tank through the mounting bolt, water on the upper side in the sedimentation tank needs to pass through the filter screen in the drain pipe when being discharged through the water outlet, the filter screen has a filtering effect on the water, other impurities such as sludge in the water are prevented from being discharged out of the sedimentation tank, and the sedimentation quality is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the moving plate of the present invention;
FIG. 3 is a cross-sectional perspective view of the moving plate and scraper of the present invention;
FIG. 4 is a perspective view of the mounting plate of the present invention;
in the figure: 1. a sedimentation tank; 2. a motor; 3. a water inlet pipe; 4. installing a bolt; 5. mounting a plate; 6. a drain pipe; 7. a gate device; 8. a screw rod; 9. a filter screen; 10. a water outlet; 11. moving the plate; 12. a connecting rod; 13. a sealing plate; 14. a squeegee; 15. a second sliding plate; 16. a second cavity; 17. a spring; 18. a first cavity; 19. an electric push rod; 20. and a first sliding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a mud discharging system of industrial waste water sedimentation tank bottom, including sedimentation tank 1, the both ends upside of sedimentation tank 1 is provided with a plurality of delivery ports 10, the one end downside of sedimentation tank 1 is provided with gate device 7, the one end that gate device 7 was kept away from to sedimentation tank 1 is provided with inlet tube 3, the upside of inlet tube 3 is provided with motor 2, motor 2's output is provided with lead screw 8, lead screw 8 surface one side is provided with movable plate 11, the downside of movable plate 11 is provided with scraper blade 14, the inside downside of movable plate 11 is provided with cavity one 18, the inside upside of scraper blade 14 is provided with cavity two 16, the position that movable plate 11 lower extreme and cavity one 18 correspond and the position that scraper blade 14 upper end and cavity two 16 correspond all are provided with closing plate 13, both sides are connected through connecting rod 12 between movable plate 11 and the scraper blade 14.
Specifically, a first sliding plate 20 is arranged at the upper end between the two connecting rods 12, an electric push rod 19 is arranged at the middle position of the lower end of the first sliding plate 20, a second sliding plate 15 is arranged at the lower end between the two connecting rods 12, and a plurality of springs 17 are arranged at the lower end of the second sliding plate 15.
Through adopting above-mentioned technical scheme, the second 15 compression springs 17 of slide make scraper blade 14 support tightly with sedimentation tank 1 bottom, improve the treatment effect of scraper blade 14 to mud.
Specifically, rubber gaskets are arranged at the joint of the sealing plate 13 and the moving plate 11 and the joint of the sealing plate 13 and the scraper 14.
By adopting the technical scheme, the sealing performance between the sealing plate 13 and the moving plate 11 and between the sealing plate 13 and the scraper 14 is improved, and water is prevented from entering the first cavity 18 and the second cavity 16.
Specifically, the second sliding plate 15 and the first sliding plate 20 are both made of aluminum, and two ends of the moving plate 11 are tangent to the inner wall of the sedimentation tank 1.
Through adopting above-mentioned technical scheme, slide two 15 and slide one 20 all set up to the aluminium system structure and lightly facilitate the use more, and the both ends of movable plate 11 are tangent with the inner wall of sedimentation tank 1 and prevent that lead screw 8 from rotating time-shift plate 11 along with the lead screw 8 rotates.
When the embodiment is used, the electric push rod 19 is opened to contract to drive the first sliding plate 20 to move downwards, the first sliding plate 20 drives the second sliding plate 15 to move in the second cavity 16 through the connecting rod 12, meanwhile, the second sliding plate 15 compresses the spring 17 to enable the scraper 14 to be tightly abutted against the bottom end of the sedimentation tank 1, the motor 2 is started to drive the screw rod 8 to rotate, the screw rod 8 rotates to drive the movable plate 11 to move, the movable plate 11 drives the scraper 14 at the lower side to move through the connecting rod 12, the scraper 14 pushes the sludge in the sedimentation tank 1, the gate is opened through the gate device 7, the sludge is discharged out of the sedimentation tank 1, then the electric push rod 19 stretches and retracts to push the first sliding plate 20 to move upwards, the first sliding plate 20 drives the second sliding plate 15 to move upwards through the connecting rod 12, meanwhile, the scraper 14 is driven to move upwards, so that the lower end of the scraper 14 is separated from the bottom end of the sedimentation tank 1, sludge is prevented from being pushed to the other side of the bottom end of the sedimentation tank 1 when the scraper 14 is reset, and the sludge discharging effect of the scraper 14 on the bottom end of the sedimentation tank 1 is better by arranging the movable plate 11;
example 2
The present embodiment is different from embodiment 1 in that: the mounting panel 5 is arranged on one side of the water outlet 10, which is far away from the middle position of the sedimentation tank 1, the drain pipe 6 is arranged on the mounting panel 5, which corresponds to the water outlet 10, the filter screen 9 is arranged on one side of the inside of the drain pipe 6, which is close to the middle position of the sedimentation tank 1, and the mounting panel 5 is connected with the sedimentation tank 1 through the mounting bolt 4.
Through adopting above-mentioned technical scheme, the water of 1 inside upside of sedimentation tank need pass through filter screen 9 in the drain pipe 6 when discharging through delivery port 10, and filter screen 9 plays the filtering action to water, prevents that the aquatic from containing other impurity discharge sedimentation tank 1 such as mud, improves and deposits the quality.
Specifically, the outer diameter of drain pipe 6 is the same with the inner diameter of delivery port 10, and drain pipe 6 all sets up to stainless steel construction with mounting panel 5, and welds integral type structure as much as possible between drain pipe 6 and the mounting panel 5.
Through adopting above-mentioned technical scheme, the external diameter size of drain pipe 6 is the same with the internal diameter size of delivery port 10 convenient to install drain pipe 6, and drain pipe 6 and mounting panel 5 all set up to the stainless steel construction more firmly durable, and between drain pipe 6 and the mounting panel 5 as an organic whole structure of welding can improve device overall stability.
During the use of this embodiment, through setting up mounting panel 5, insert the delivery port 10 on the sedimentation tank 1 with the drain pipe 6 in the mounting panel 5 to it is fixed with sedimentation tank 1 with mounting panel 5 through mounting bolt 4, the water of 1 inside upside of sedimentation tank need pass through filter screen 9 in the drain pipe 6 when discharging through delivery port 10, and filter screen 9 plays the filtering action to water, prevents that the aquatic from containing other impurity discharge sedimentation tanks 1 such as mud, improves and deposits the quality.
The electric push rod 19 is the prior art, and the model of the electric push rod is XTL 100.
The structure and the working principle of the sedimentation tank 1, the water inlet pipe 3, the gate device 7 and the water outlet 10 in the utility model are disclosed in an industrial wastewater treatment device disclosed in Chinese patent application No. CN 212016836U.
The working principle and the using process of the utility model are as follows: when the device is used, the device is arranged at a proper position, the electric push rod 19 is opened to contract to drive the first sliding plate 20 to move downwards, the first sliding plate 20 drives the second sliding plate 15 to move in the second cavity 16 through the connecting rod 12, meanwhile, the second sliding plate 15 compresses the spring 17, the scraper 14 is tightly propped against the bottom end of the sedimentation tank 1, the motor 2 is started to drive the screw rod 8 to rotate, the screw rod 8 rotates to drive the movable plate 11 to move, the movable plate 11 drives the scraper 14 at the lower side to move through the connecting rod 12, the scraper 14 pushes the sludge in the sedimentation tank 1, the gate is opened through the gate device 7, the sludge is discharged out of the sedimentation tank 1, then, the electric push rod 19 telescopically pushes the first sliding plate 20 to move upwards, the first sliding plate 20 drives the second sliding plate 15 to move upwards through the connecting rod 12, meanwhile, the scraper 14 is driven to move upwards, the lower end of the scraper 14 is separated from the bottom end of the sedimentation tank 1, and the sludge is prevented from being pushed to the other side of the bottom end of the sedimentation tank 1 when the scraper 14 is reset, make the mud discharging effect of scraper blade 14 to sedimentation tank 1 bottom better through setting up movable plate 11, through setting up mounting panel 5, insert the delivery port 10 on the sedimentation tank 1 with the drain pipe 6 in the mounting panel 5, and it is fixed with sedimentation tank 1 with mounting panel 5 through mounting bolt 4, the water of 1 inside upsides of sedimentation tank need pass through the filter screen 9 in the drain pipe 6 when passing through delivery port 10 and discharging, filter screen 9 plays the filtering action to water, prevent that the aquatic from containing other impurity discharge sedimentation tank 1 such as mud, improve the sedimentation quality.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a row's mud system of industrial waste water sedimentation tank bottom, includes sedimentation tank (1), its characterized in that: the device comprises a sedimentation tank (1), a plurality of water outlets (10) are arranged on the upper sides of the two ends of the sedimentation tank (1), a gate device (7) is arranged on the lower side of one end of the sedimentation tank (1), a water inlet pipe (3) is arranged at one end, far away from the gate device (7), of the sedimentation tank (1), a motor (2) is arranged on the upper side of the water inlet pipe (3), a lead screw (8) is arranged at the output end of the motor (2), a movable plate (11) is arranged on one side of the surface of the lead screw (8), a scraper (14) is arranged on the lower side of the movable plate (11), a first cavity (18) is arranged on the lower side of the inner portion of the movable plate (11), a second cavity (16) is arranged on the upper side of the inner portion of the scraper (14), sealing plates (13) are arranged on the positions, corresponding to the first cavity (18), of the lower end of the movable plate (11) and the upper end of the scraper (14) and corresponding to the second cavity (16), the two sides between the moving plate (11) and the scraper (14) are connected through a connecting rod (12).
2. The sludge discharge system at the bottom of the industrial wastewater sedimentation tank according to claim 1, wherein: the upper end between two connecting rods (12) is provided with a first sliding plate (20), the middle position of the lower end of the first sliding plate (20) is provided with an electric push rod (19), the lower end between two connecting rods (12) is provided with a second sliding plate (15), and the lower end of the second sliding plate (15) is provided with a plurality of springs (17).
3. The sludge discharge system at the bottom of the industrial wastewater sedimentation tank according to claim 1, wherein: rubber gaskets are arranged at the joint of the sealing plate (13) and the moving plate (11) and the joint of the sealing plate (13) and the scraper (14).
4. The sludge discharge system at the bottom of the industrial wastewater sedimentation tank of claim 2, wherein: the sliding plate II (15) and the sliding plate I (20) are both of aluminum structures, and two ends of the moving plate (11) are tangent to the inner wall of the sedimentation tank (1).
5. The sludge discharge system at the bottom of the industrial wastewater sedimentation tank according to claim 1, wherein: the sedimentation tank is kept away from in delivery port (10) and sedimentation tank (1) intermediate position one side is provided with mounting panel (5), the position that mounting panel (5) and delivery port (10) correspond is provided with drain pipe (6), drain pipe (6) inside is close to sedimentation tank (1) intermediate position one side and is provided with filter screen (9), be connected through construction bolt (4) between mounting panel (5) and sedimentation tank (1).
6. The sludge discharge system at the bottom of the industrial wastewater sedimentation tank of claim 5, wherein: the outer diameter of the drain pipe (6) is the same as the inner diameter of the water outlet (10), the drain pipe (6) and the mounting plate (5) are both of a stainless steel structure, and the drain pipe (6) and the mounting plate (5) are of an integral welding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122278361.0U CN215939122U (en) | 2021-09-18 | 2021-09-18 | Sludge discharge system at bottom of industrial wastewater sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122278361.0U CN215939122U (en) | 2021-09-18 | 2021-09-18 | Sludge discharge system at bottom of industrial wastewater sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215939122U true CN215939122U (en) | 2022-03-04 |
Family
ID=80426715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122278361.0U Expired - Fee Related CN215939122U (en) | 2021-09-18 | 2021-09-18 | Sludge discharge system at bottom of industrial wastewater sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215939122U (en) |
-
2021
- 2021-09-18 CN CN202122278361.0U patent/CN215939122U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |