CN212067842U - Mud scraper with air-lift mud discharging device - Google Patents
Mud scraper with air-lift mud discharging device Download PDFInfo
- Publication number
- CN212067842U CN212067842U CN202020411807.5U CN202020411807U CN212067842U CN 212067842 U CN212067842 U CN 212067842U CN 202020411807 U CN202020411807 U CN 202020411807U CN 212067842 U CN212067842 U CN 212067842U
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- Prior art keywords
- mud
- air
- sludge
- lift
- sludge impoundment
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- 238000007599 discharging Methods 0.000 title claims abstract description 22
- 239000010802 sludge Substances 0.000 claims abstract description 80
- 125000003003 spiro group Chemical group 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a mud scraper with air-lift sludge discharging device, including the sludge impoundment, one side bottom of sludge impoundment is equipped with the collection mud hole, the mud discharging canal is installed to the lateral wall of sludge impoundment, equidistant air-lift sludge discharging pipe of installing in the collection mud hole a plurality of and stretching into to the mud discharging canal, the air compressor machine is installed to the lateral wall of collection mud hole, be connected with the air feed and be responsible for on the air compressor machine, the lateral wall that the air feed was responsible for is connected with a plurality of air feed bleeder. The utilization is through starting the air compressor machine, utilize the air compressor machine toward the interior air feed of air feed person in charge, the air feed person in charge is gaseous transport to the airlift sludge draining pipe again, the air gets into the sludge impoundment at last, starting motor drives drive screw rotatory this moment, can push away the mud of sludge impoundment bottom to the mud collection hole with the mud scraper of drive screw looks spiro union, under the effect of air, the air drives the mixture of water and mud and arranges to the mud draining ditch through the airlift sludge draining pipe in, later through the sludge discharging person in charge discharge sludge impoundment.
Description
Technical Field
The utility model belongs to the technical field of the mud scraper, concretely relates to mud scraper with air-lift mud discharging device.
Background
No matter whether tap water is produced or sewage is treated, precipitation is a main process, and the precipitation effect can reach the standard by controlling the flow rate of a precipitation tank and selecting a proper flocculating agent. However, the sludge discharge work of the sedimentation tank scrapes and absorbs the accumulated sludge at the bottom of the tank, and a plurality of water plants have problems, some of which cannot scrape completely and some of which cannot discharge. At present, various domestic sedimentation tanks generally use various pumps to pump sludge in a sludge collecting hopper except for using a travelling type sludge suction machine, and in order to save investment during design, a mode that one sewage pump carries a plurality of sludge suction pipes is mostly adopted. The problems of uneven sludge discharge of all pipes and sludge collection dead zones at the bottom of the tank due to the difference of the water head loss values of all water suction pipelines along the way can not be avoided no matter how the water suction pipes are arranged in the mode. Therefore, a mud scraper with an air-lift mud discharging device is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mud scraper with air-lift mud discharging device 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: the utility model provides a mud scraper with air-lift sludge discharge device, includes the sludge impoundment, one side bottom of sludge impoundment is equipped with the album mud hole, the mud discharge canal is installed to the lateral wall of sludge impoundment, collection mud hole and mud discharge canal align to set up, equidistant installation has a plurality of to stretch into the air-lift sludge discharge pipe to the mud discharge canal in the collection mud hole, the air compressor machine is installed to the lateral wall in collection mud hole, be connected with the air feed on the air compressor machine and be responsible for, the air feed is responsible for and is the shape of falling T, the lateral wall that the air feed was responsible for is connected with a plurality of air feed lateral pipe, and a plurality of air feed lateral pipe runs through sludge impoundment and a plurality of air-lift sludge discharge pipe one-to-one is connected, the.
Preferably, the inside below front and back symmetry of sludge impoundment install two drive screw, and two drive screw with one end extend to the outside of sludge impoundment respectively and install the driving pulley, and connect through the drive belt between two driving pulleys, wherein there is the input of a drive screw to install the motor, the motor passes through the backup pad to be fixed on the outer wall of sludge impoundment.
Preferably, the two transmission screws are jointly screwed with a mud scraper, the lower end face of the mud scraper is tightly attached to the inner bottom of the sludge tank, two side walls of the mud scraper are provided with steel wire brushes for cleaning the inner wall of the sludge tank, and the transmission screws are welded with limit blocks close to the sludge collection pit.
Preferably, the air supply main pipe is welded with a support frame, and the support frame is fixedly welded on the outer wall of the mud collecting pit.
Preferably, the lateral wall of gas-lift sludge discharge pipe is equipped with first clamp and second clamp respectively, the opening of first clamp and second clamp all is the arc form, and the both sides of arc joint mouth all are equipped with integrated into one piece's journal stirrup, journal stirrup on first clamp and the second clamp carries out fixed connection through stud and lock nut, the one end that its bayonet socket was kept away from to the second clamp is through lock bolt fixed mounting on the inner wall in collection mud pit.
The utility model discloses a technological effect and advantage: this mud scraper with air-lift sludge discharging device, the utilization is through starting the air compressor machine, utilize the air compressor machine to be responsible for the interior air feed toward the air feed, the air feed is responsible for and is carried gas to air-lift sludge discharging intraductally again, the air gets into in the sludge impoundment at last, starter motor drives transmission drive screw rotatory this moment, can push away the mud of sludge impoundment bottom to the mud collection hole with the mud scraping plate of drive screw looks spiro union, under the effect of air, the air drives the mixture of water and mud and arranges to the mud ditch through air-lift sludge discharging pipe in, later through the sludge impoundment person in charge of the sludge discharge sludge impoundment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a sludge tank; 2. a mud discharge channel; 3. an air-lift sludge discharge pipe; 4. a second clamp; 5. a main gas supply pipe; 6. an air compressor; 7. a mud collecting pit; 8. a mud scraper; 9. a limiting block; 10. a drive screw; 11. an electric motor; 12. a drive pulley; 13. a first clamp; 14. a branch gas supply pipe; 15. a sludge discharge main pipe; 16. a wire brush; 17. a support frame; 18. and (6) supporting the ear.
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 mud scraper with air-lift sludge discharging device as shown in fig. 1-3, including sludge impoundment 1, one side bottom of sludge impoundment 1 is equipped with album mud hole 7, sludge discharging channel 2 is installed to sludge impoundment 1's lateral wall, collection mud hole 7 and sludge discharging channel 2 align to set up, equidistant installation has a plurality of to stretch into the air-lift sludge discharging pipe 3 to sludge discharging channel 2 in the collection mud hole 7, air compressor machine 6 is installed to collection mud hole 7's lateral wall, it is responsible for 5 to be connected with the air feed on air compressor machine 6, the air feed is responsible for 5 and is the shape of falling T, the lateral wall that the air feed is responsible for 5 is connected with a plurality of air feed bleeder 14, and a plurality of air feed bleeder 14 runs through sludge impoundment 1 and is connected with a plurality of air-lift sludge discharging pipe 3 one-to-one, sludge discharging channel 2's bottom is equipped with sludge discharging and.
The inside below front and back symmetry of sludge impoundment 1 installs two drive screw 10, and two drive screw 10 with the end extend to the outside of sludge impoundment 1 respectively and install driving pulley 12, and connect through the drive belt between two driving pulley 12, wherein have a drive screw 10's input to install motor 11, motor 11 passes through the backup pad to be fixed on sludge impoundment 1's outer wall.
Two the common spiro union has the mud scraper 8 on the drive screw 10, the interior bottom of sludge impoundment 1 is hugged closely to the lower terminal surface of mud scraper 8, the both sides wall of mud scraper 8 is equipped with the steel brush 16 that is used for wasing sludge impoundment 1 inner wall, sets up the mud that the steel brush 16 can brush the sludge of sludge impoundment 1 lateral wall, drive screw 10 is close to album mud pit 7 welding has stopper 9.
The welding has support frame 17 on the gas supply is responsible for 5, and support frame 17 fixed welding sets up support frame 17 and is used for being responsible for 5 to the gas supply and support fixedly on the outer wall of collection mud pit 7.
The lateral wall of gas-lift sludge discharge pipe 3 is equipped with first clamp 13 and second clamp 4 respectively, the opening of first clamp 13 and second clamp 4 all is the arc form, and the both sides of arc joint mouth all are equipped with integrated into one piece's journal stirrup 18, journal stirrup 18 on first clamp 13 and the second clamp 4 carries out fixed connection through stud and lock nut, the one end that its bayonet socket was kept away from to second clamp 4 is through lock bolt fixed mounting on the inner wall of collection mud pit 7. The gas lift sludge discharge pipe 3 is supported and fixed by arranging the first clamp 13, the second clamp 4, the lug 18 stud, the locking nut and the locking bolt.
During the specific use, the utilization is through starting air compressor machine 6, utilize air compressor machine 6 to be responsible for 5 interior air supplies toward the air supply, the air supply is responsible for 5 and is carried gas to the airlift sludge drain pipe 3 again, the air gets into sludge impoundment 1 at last, starter motor 11 drives transmission drive screw 10 rotatory this moment, mud scraper 8 with transmission screw 10 looks spiro union can push away the mud of sludge impoundment 1 bottom to the mud collection hole 7 in, under the effect of air, the air drives the mixture of water and mud and arranges to mud drain canal 2 in through airlift sludge drain pipe 3, later be responsible for 15 discharge sludge impoundment 1 through the mud.
The utility model discloses what should explain at last when using is: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a mud scraper with air-lift mud discharging device, includes sludge impoundment (1), its characterized in that: one side bottom of sludge impoundment (1) is equipped with album mud hole (7), mud drainage canal (2) are installed to the lateral wall of sludge impoundment (1), collection mud hole (7) and mud drainage canal (2) align the setting, equidistant installing a plurality of in collection mud hole (7) stretches into air-lift mud pipe (3) to the mud drainage canal (2), air compressor machine (6) are installed to the lateral wall of collection mud hole (7), be connected with air feed person in charge (5) on air compressor machine (6), air feed person in charge (5) are the shape of falling T, the lateral wall that the air feed person in charge (5) is connected with a plurality of air feed bleeder (14), and a plurality of air feed bleeder (14) run through sludge impoundment (1) and a plurality of air-lift mud pipe (3) one-to-one and are connected, the bottom of mud drainage canal (2) is equipped with mud drainage person in charge (15).
2. A mud scraper with air-lift mud discharge device according to claim 1, characterized in that: two drive screw (10) are installed to the inside below front and back symmetry of sludge impoundment (1), and just two drive screw (10) with the end extend to the outside of sludge impoundment (1) respectively and install driving pulley (12), and connect through the drive belt between two driving pulley (12), wherein have the input of a drive screw (10) to install motor (11), motor (11) are fixed on the outer wall of sludge impoundment (1) through the backup pad.
3. A mud scraper with air-lift mud discharge device according to claim 2, characterized in that: two the common spiro union has mud scraper (8) on drive screw (10), the interior bottom of sludge impoundment (1) is hugged closely to the lower terminal surface of mud scraper (8), the both sides wall of mud scraper (8) is equipped with steel brush (16) that are used for wasing sludge impoundment (1) inner wall, drive screw (10) are close to album mud hole (7) welding has stopper (19).
4. A mud scraper with air-lift mud discharge device according to claim 1, characterized in that: the welding has support frame (17) on the gas supply is responsible for (5), and support frame (17) fixed welding is on the outer wall of collection mud pit (7).
5. A mud scraper with air-lift mud discharge device according to claim 1, characterized in that: the lateral wall of gas-lift sludge discharge pipe (3) is equipped with first clamp (13) and second clamp (4) respectively, the opening of first clamp (13) and second clamp (4) all is the arc form, and the both sides of arc joint mouth all are equipped with integrated into one piece's journal stirrup (18), journal stirrup (18) on first clamp (13) and second clamp (4) carry out fixed connection through stud and lock nut, the one end that its bayonet socket was kept away from in second clamp (4) is through lock bolt fixed mounting on the inner wall of collection pit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020411807.5U CN212067842U (en) | 2020-03-27 | 2020-03-27 | Mud scraper with air-lift mud discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020411807.5U CN212067842U (en) | 2020-03-27 | 2020-03-27 | Mud scraper with air-lift mud discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212067842U true CN212067842U (en) | 2020-12-04 |
Family
ID=73564200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020411807.5U Expired - Fee Related CN212067842U (en) | 2020-03-27 | 2020-03-27 | Mud scraper with air-lift mud discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212067842U (en) |
-
2020
- 2020-03-27 CN CN202020411807.5U patent/CN212067842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |