CN114259760B - Sedimentation tank for water treatment - Google Patents
Sedimentation tank for water treatment Download PDFInfo
- Publication number
- CN114259760B CN114259760B CN202111589209.2A CN202111589209A CN114259760B CN 114259760 B CN114259760 B CN 114259760B CN 202111589209 A CN202111589209 A CN 202111589209A CN 114259760 B CN114259760 B CN 114259760B
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- Prior art keywords
- pipe
- tank
- mud pumping
- tank body
- sedimentation tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000004062 sedimentation Methods 0.000 title claims abstract description 37
- 238000005086 pumping Methods 0.000 claims abstract description 55
- 210000005056 cell body Anatomy 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 abstract description 37
- 239000010865 sewage Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Sewage (AREA)
Abstract
The invention relates to the technical field of sewage treatment, and discloses a sedimentation tank for water treatment, which comprises a tank body, a bottom tank, a mud pumping pipe, a leakage port and a retaining plate; the inside of cell body is arranged in to the kerve, and the bottom and the periphery in kerve all paste tightly at the inboard surface of cell body, it is provided with two to take out mud pipe, and two take out mud pipe transversely fix at the front end and the rear end of kerve bottom, and the surface of taking out mud pipe is provided with the through-hole, and the through-hole is provided with a plurality of. According to the invention, the replaceable bottom tank is arranged below the interior of the tank body, the sludge pumping pipe for pumping sludge is arranged inside the tank body, sediment in sewage can be directly precipitated below the interior of the bottom tank, the sludge pumping pipe can be used for pumping away, when a large amount of impurities are accumulated for a long time and need to be cleaned, the residual sewage is discharged from the leakage port, the connection of the connecting pipe is disconnected, and then the bottom tank is detached for replacement, so that the time for stopping working of the sedimentation tank during cleaning is shorter, the manpower and time consumption is reduced, and the normal operation of sewage treatment procedures is ensured.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sedimentation tank for water treatment.
Background
At present, the people's average level of Chinese fresh water resources belongs to the end of the world, and the water pollution problem generated by a large industrial sound field is increasingly serious, so that more and more attention is paid to sewage treatment, the existing sewage treatment modes comprise a physical precipitation method and a chemical precipitation method, a sedimentation tank is a structure for removing suspended matters in water by utilizing precipitation, and the sedimentation tank is widely used in wastewater treatment and is an important component part in a sewage treatment system.
The bottom of sedimentation tank generally still can set up the mud pipe way of taking out, utilizes the mud pump of taking out regularly to take out the mud of precipitation, and although the extraction mud can regularly clear up sedimentation tank bottom, after long-term use, still can exist the mud impurity that can't be cleaned up at the bottom of the pool, still need clear up greatly afterwards, need consume great manpower and time during the clearance, can influence the work to sewage treatment after making sedimentation tank stop working for a long time. We therefore propose a sedimentation tank for water treatment.
Disclosure of Invention
The invention aims to provide a sedimentation tank for water treatment, which is characterized in that a replaceable bottom tank is arranged below the interior of a tank body, a sludge pumping pipe for pumping sludge is arranged in the bottom tank, sediment in sewage can be directly precipitated below the interior of the bottom tank, the sludge pumping pipe can be used for pumping away, when a large amount of impurities are accumulated for a long time and need to be cleaned, residual sewage is firstly discharged from a drain port, the connection of a connecting pipe is disconnected, and then the bottom tank is detached for replacement, so that the time for stopping working of the sedimentation tank during cleaning is shorter, the labor and time consumption are reduced, the normal operation of sewage treatment procedures is ensured, and the problems in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: a sedimentation tank for water treatment comprises a tank body, a bottom tank, a mud pumping pipe, a leakage port and a retaining plate; the bottom groove is arranged in the tank body, and the bottom and the periphery of the bottom groove are tightly attached to the inner side surface of the tank body;
the two sludge suction pipes are transversely fixed at the front end and the rear end of the bottom groove, through holes are formed in the surface of the sludge suction pipe, a plurality of through holes are uniformly distributed on the surface of the sludge suction pipe, the through holes are communicated with the interior of the sludge suction pipe, sludge suction ports are formed in the surfaces of the bottom groove and the tank body on the right side of the sludge suction pipe, the sludge suction ports are communicated with the interior of the sludge suction pipe, a connecting pipe is transversely inserted into the interior of the sludge suction ports, the right side of the connecting pipe penetrates out of the tank body, the left side of the connecting pipe is inserted into the interior of the sludge suction pipe, threads are arranged on the right inner ring of the sludge suction pipe and the left outer ring of the connecting pipe, and the left side of the connecting pipe is connected inside the sludge suction pipe in a threaded connection mode;
the drain is arranged on the surface of the tank body at the middle position inside the bottom groove and below the middle position of the bottom groove, the drain is communicated with the inside of the bottom groove, the surface of the tank body below the drain is connected with a drain pipe, the drain pipe is communicated with the drain, the bottom outer ring of the drain pipe is connected with a sealing cover, a supporting rod is vertically connected above the sealing cover, the supporting rod is connected at the middle position above the sealing cover, a baffle is fixed at the top of the supporting rod, and the baffle is abutted to the inner side of the drain;
the surface of the tank body at the front end and the two sides above the rear end of the bottom groove are respectively stuck with a retaining plate, the retaining plates are fixed on the inner side surface of the tank body through bolt installation, the bolts penetrate through the retaining plates and then are screwed into the inner surface of the tank body, the bottoms of the retaining plates are abutted against the upper surface of the bottom groove, the front end and the rear end at the two sides above the inner side of the bottom groove are respectively and transversely fixed with four hanging plates, the surfaces of the hanging plates are provided with hanging holes, the middle part surface on the left side and the right side of the bottom groove is all vertically provided with the stopper, and the cell body internal surface in the stopper outside is vertical to be seted up the spacing inslot, and stopper slidable inserts in the spacing inslot, the front end transverse connection of the left side top of cell body has the inlet tube, and the right side top rear end transverse connection of cell body has the outlet pipe, inlet tube and outlet pipe all communicate with the top inside of cell body.
As a preferable implementation mode of the invention, the inner ring of the mud pumping port is fixedly surrounded by a rubber sleeve, the outer ring of the rubber sleeve is tightly attached to the inner surface of the mud pumping port, and the inner ring of the rubber sleeve is abutted against the outer ring surface of the connecting pipe.
As a preferable implementation mode of the invention, a rubber gasket is fixedly arranged inside the leakage opening of the outer ring of the baffle plate in a surrounding manner, the rubber gasket is fixedly arranged on the surface of the inner ring of the leakage opening in a surrounding manner, and the inner ring of the rubber gasket is abutted against the surface of the outer ring of the baffle plate.
As a preferable implementation mode of the invention, the outer side of the rubber pad is connected with a clamping block, the clamping block and the rubber pad are connected into an integral structure, and the clamping block is embedded and clamped in the bottom groove.
As a preferred embodiment of the invention, the tail ends of the water inlet pipe, the water outlet pipe and the connecting pipe are respectively provided with a flange, and the flanges are connected with the tail end outer rings of the water inlet pipe, the water outlet pipe and the connecting pipe.
As a preferred embodiment of the invention, the surface of the tank body on the inner side of the retaining plate is provided with a screw hole, and the bolt penetrates through the retaining plate and then is screwed into the screw hole.
As a preferred embodiment of the present invention, the hanger plate is fixed to the upper inner side surface of the bottom groove by welding, and the hanger plate is hung on the surface of the bottom groove.
As a preferred embodiment of the invention, the sealing cover is connected to the lower outer ring of the drain pipe in a screwing mode.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the sedimentation tank for water treatment, the replaceable bottom tank is arranged below the interior of the tank body, the sludge pumping pipe for pumping sludge is arranged inside the sedimentation tank, sediment in sewage can be directly precipitated below the interior of the bottom tank, the sludge pumping pipe can be used for pumping away, when a large amount of impurities are accumulated for a long time and need to be cleaned, residual sewage is firstly discharged from a drain hole, the connection of the connecting pipe is disconnected, and then the bottom tank is detached for replacement, so that the time for stopping working of the sedimentation tank during cleaning is shorter, the manpower and time consumption are reduced, and the normal operation of sewage treatment procedures is ensured.
2. According to the sedimentation tank for water treatment, the rubber sleeve is fixedly arranged around the inner ring of the mud pumping port, the outer ring of the rubber sleeve is tightly attached to the inner surface of the mud pumping port, the inner ring of the rubber sleeve is abutted against the outer ring surface of the connecting pipe, and the sealing between the inner ring of the mud pumping port and the surface of the connecting pipe can be realized through the arrangement of the rubber sleeve, so that water is prevented from leaking out of the tank body.
3. According to the sedimentation tank for water treatment, the rubber gasket is fixedly arranged in the leak hole of the outer ring of the baffle in a surrounding manner, the rubber gasket is fixedly arranged on the surface of the inner ring of the leak hole in a surrounding manner, the inner ring of the rubber gasket is abutted against the surface of the outer ring of the baffle, and the seal between the baffle and the leak hole can be realized through the arrangement of the rubber gasket, so that sewage is prevented from leaking from the leak hole in the use process.
4. According to the sedimentation tank for water treatment, the clamping blocks are connected to the outer side of the rubber pad, the clamping blocks are connected with the rubber pad to form an integral structure, the clamping blocks are embedded and clamped in the bottom groove, and the rubber pad can be stably fixed through the arrangement of the clamping blocks on the outer ring of the rubber pad, so that the rubber pad is stably arranged on the inner side of a leakage opening.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view showing the overall structure of a sedimentation tank for water treatment according to the present invention;
FIG. 2 is a schematic top view of a sedimentation tank for water treatment according to the present invention;
FIG. 3 is a schematic cross-sectional structure of a sedimentation tank for water treatment according to the present invention;
FIG. 4 is a schematic view showing the structure of a drain pipe of a sedimentation tank for water treatment according to the present invention;
FIG. 5 is a schematic diagram showing the detailed structure of the sedimentation tank for water treatment according to the present invention at A.
In the figure: 1. a cell body; 2. a bottom groove; 3. a mud pumping pipe; 4. a leak; 5. a retaining plate; 6. a limit groove; 7. a water inlet pipe; 8. a hanger plate; 9. a hanging hole; 10. a bolt; 11. a through hole; 12. a water outlet pipe; 13. a flange; 14. a connecting pipe; 15. a mud pumping port; 16. a limiting block; 17. a screw hole; 18. a baffle; 19. a rubber pad; 20. a drain pipe; 21. a support rod; 22. sealing cover; 23. a clamping block; 24. a thread; 25. a rubber sleeve.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: a sedimentation tank for water treatment comprises a tank body 1, a bottom tank 2, a mud pumping pipe 3, a leak 4 and a retaining plate 5; the bottom groove 2 is arranged in the tank body 1, and the bottom and the periphery of the bottom groove 2 are tightly attached to the inner side surface of the tank body 1;
the two sludge suction pipes 3 are arranged, the two sludge suction pipes 3 are transversely fixed at the front end and the rear end of the bottom groove 2, through holes 11 are formed in the surface of the sludge suction pipe 3, a plurality of through holes 11 are formed in the surface of the sludge suction pipe 3, the through holes 11 are uniformly distributed on the surface of the sludge suction pipe 3, the through holes 11 are communicated with the inside of the sludge suction pipe 3, a sludge suction opening 15 is formed in the surface of the bottom groove 2 and the surface of the tank body 1 on the right side of the sludge suction pipe 3, the sludge suction opening 15 is communicated with the inside of the sludge suction pipe 3, a connecting pipe 14 is transversely inserted into the inside of the sludge suction opening 15, the right side of the connecting pipe 14 penetrates to the outside of the tank body 1, the left side of the connecting pipe 14 is inserted into the inside of the sludge suction pipe 3, threads 24 are formed in the right side inner ring of the sludge suction pipe 3 and the left side outer ring of the connecting pipe 14, and the left side of the connecting pipe 14 is connected inside the sludge suction pipe 3 in a screwing mode through the threads 24;
the drain hole 4 is formed in the middle position inside the bottom groove 2 and the surface of the tank body 1 below the middle position of the bottom groove 2, the drain hole 4 is communicated with the inside of the bottom groove 2, the surface of the tank body 1 below the drain hole 4 is connected with the drain pipe 20, the drain pipe 20 is communicated with the drain hole 4, the outer ring of the bottom of the drain pipe 20 is connected with the sealing cover 22, a supporting rod 21 is vertically connected above the sealing cover 22, the supporting rod 21 is connected in the middle position above the sealing cover 22, the top of the supporting rod 21 is fixedly provided with a baffle 18, and the baffle 18 is abutted to the inner side of the drain hole 4;
the surface of the tank body 1 at the two sides above the front end and the rear end of the bottom groove 2 is respectively provided with a retaining plate 5, the retaining plates 5 are fixedly arranged on the inner side surface of the tank body 1 through bolts 10, the bolts 10 penetrate through the retaining plates 5 and are screwed into the inner surface of the tank body 1, the bottoms of the retaining plates 5 are abutted against the upper surface of the bottom groove 2, the front end and the rear end above the two sides inside the bottom groove 2 are respectively and transversely provided with a hanging plate 8, the hanging plates 8 are provided with four hanging holes 9 on the surface of the hanging plates 8, the middle part surface on the left side and the right side of the bottom tank 2 is all vertically provided with a limiting block 16, the limiting groove 6 is vertically arranged on the inner surface of the tank body 1 on the outer side of the limiting block 16, the limiting block 16 is slidably inserted into the limiting groove 6, the front end of the left side upper part of the tank body 1 is transversely connected with a water inlet pipe 7, the rear end of the right side upper part of the tank body 1 is transversely connected with a water outlet pipe 12, and the water inlet pipe 7 and the water outlet pipe 12 are both communicated with the upper part of the tank body 1.
In the invention, when in use, the bottom groove 2 is hung on the hanging plate 8 through the hanging hole 9 by using the crane, then the bottom groove 2 is hung inside the tank body 1 through the crane, in the process of the lower part, the limiting blocks 16 at the two sides of the bottom groove 2 slide downwards in the limiting grooves 6 to realize the effect of stabilizing the lower sliding of the bottom groove 2 until the bottom of the bottom groove 2 is tightly adhered to the lower surface of the tank body 1, the leak opening 4 below the bottom groove 2 is aligned with the leak opening 4 below the tank body 1, the mud suction opening 15 at the right side of the bottom groove 2 is aligned with the mud suction opening 15 at the right side of the tank body 1, then the abutting plate 5 is abutted on the upper surface of the bottom groove 2 and is adhered to the inner surface of the tank body 1, the bolts 10 are used for installing the abutting limiting blocks of the tank body, the connection of the crane and the hanging plate 8 is loosened, then the sealing cover 22 is screwed below the drain pipe 20, the supporting rod 21 is abutted in the leak opening 4 below the bottom groove 2, realizing the sealing of the leak 4 and the drain pipe 20, then leading the connecting pipe 14 to extend into the mud pumping pipe 3 through the mud pumping port 15, leading the connecting pipe 14 to be connected inside the right side of the mud pumping pipe 3 through a screwing way, leading the right side of the connecting pipe 14 to be connected with the mud pumping pump through the flange 13, leading the water inlet pipe 7 and the water outlet pipe 12 to be respectively connected with a sewage inflow pipeline and a treated water outflow pipeline through the flange 13, leading the sewage added with flocculant to flow into the tank body 1 from the water inlet pipe 7 when the operation is started, settling to the bottom of the bottom tank 2 in the process of flowing to the right side, leading the sewage with settled impurities to flow out from the drain pipe 20 and enter the next treatment procedure, leading the sludge settled at the bottom of the bottom tank 2 to be pumped away through the connecting pipe 14 and the mud pumping pipe 3 by the started mud pumping pump, leading the sludge at the bottom of the bottom tank 2 to enter the mud pumping pipe 3 through the through hole 11, when the mud in the bottom tank 2 is precipitated for a long time and needs to be cleaned greatly, a mud pump and a mud pumping pipe 3 are utilized to pump most of the mud in the bottom tank 2, then a bolt 10 is unscrewed to detach a retaining plate 5, then a sealing cover 22 is unscrewed to enable a baffle 18 to be moved out of a drain opening 4, residual sewage in the bottom tank 2 can be discharged from the drain opening 4 and a drain pipe 20, a connection pipe 14 flange 13 and the mud pumping pump are disconnected, a connection pipe 14 is unscrewed and taken out from a mud pumping opening 15, then a crane is used to hoist the bottom tank 2 upwards through a lifting plate 8, then a new or other cleaned bottom tank 2 is replaced by adopting the same method to be installed, a connection pipe 14 and a sealing cover 22 are connected, then the extracted bottom tank 2 can be cleaned, the working stopping time of the sedimentation tank is short, the cleaning of the sedimentation tank is completed, the manpower and the time consumption is reduced, and the normal running of the sewage treatment process is ensured.
In an alternative embodiment, the inner ring of the mud pumping port 15 is fixedly surrounded by the rubber sleeve 25, the outer ring of the rubber sleeve 25 is tightly attached to the inner surface of the mud pumping port 15, and the inner ring of the rubber sleeve 25 abuts against the outer ring surface of the connecting pipe 14, in this embodiment (refer to fig. 5), the inner ring of the mud pumping port 15 is fixedly surrounded by the rubber sleeve 25, the outer ring of the rubber sleeve 25 is tightly attached to the inner surface of the mud pumping port 15, and the inner ring of the rubber sleeve 25 abuts against the outer ring surface of the connecting pipe 14, and by the arrangement of the rubber sleeve 25, the sealing between the inner ring of the mud pumping port 15 and the surface of the connecting pipe 14 can be realized, so that water is prevented from leaking out of the tank body 1.
In an alternative embodiment, the rubber pad 19 is fixed around the inside of the leak opening 4 of the outer ring of the baffle 18, the rubber pad 19 is fixed around the inner ring surface of the leak opening 4, and the inner ring of the rubber pad 19 abuts against the outer ring surface of the baffle 18, in this embodiment (refer to fig. 4), the rubber pad 19 is fixed around the inside of the leak opening 4 of the outer ring of the baffle 18 by making the inside of the leak opening 4 of the outer ring of the baffle 18 to encircle and fix the rubber pad 19 on the inner ring surface of the leak opening 4, and the inner ring of the rubber pad 19 abuts against the outer ring surface of the baffle 18, so that the seal between the baffle 18 and the leak opening 4 can be realized by the arrangement of the rubber pad 19, so that the sewage is prevented from leaking from the leak opening 4 in the use process.
In an alternative embodiment, the outer side of the rubber pad 19 is connected with a clamping block 23, the clamping block 23 is connected with the rubber pad 19 into an integral structure, and the clamping block 23 is embedded and clamped in the bottom groove 2, in this embodiment (refer to fig. 4), the clamping block 23 is connected with the outer side of the rubber pad 19 into an integral structure, and the clamping block 23 is embedded and clamped in the bottom groove 2, and through the arrangement of the clamping block 23 on the outer ring of the rubber pad 19, the rubber pad 19 can be stably fixed, so that the rubber pad 19 is stably arranged in the inner side of the leak 4.
In an alternative embodiment, the ends of the water inlet pipe 7, the water outlet pipe 12 and the connecting pipe 14 are respectively provided with a flange 13, the flanges 13 are connected to the outer rings of the ends of the water inlet pipe 7, the water outlet pipe 12 and the connecting pipe 14, and in this embodiment (refer to fig. 1), the connection between the water inlet pipe 7, the water outlet pipe 12 and the connecting pipe 14 and an external pipeline can be realized through the flanges 13.
In an alternative embodiment, the surface of the tank body 1 inside the retaining plate 5 is provided with a screw hole 17, and the bolt 10 penetrates through the retaining plate 5 and then is screwed into the screw hole 17, in this embodiment (refer to fig. 2), the connection between the bolt 10 and the inner side of the tank body 1 is realized through the screw hole 17, so as to realize the installation and fixation of the retaining plate 5.
In an alternative embodiment, the hanger plate 8 is fixed on the upper inner side surface of the bottom groove 2 by welding, and the hanger plate 8 is vertically arranged on the surface of the bottom groove 2, and in this embodiment (refer to fig. 1 and 2), the hanger plate 8 is stably fixed by welding.
In an alternative embodiment, the sealing cover 22 is connected to the outer ring of the drain pipe 20 by screwing, and in this embodiment (see fig. 4), the purpose of connecting the sealing cover 22 to the drain pipe 20 is achieved by screwing.
It should be noted that the invention relates to a sedimentation tank for water treatment, which comprises a tank body 1, a bottom tank 2, a mud pumping pipe 3, a drain opening 4, a retaining plate 5, a limit tank 6, a water inlet pipe 7, a hanging plate 8, a hanging hole 9, a bolt 10, a through hole 11, a water outlet pipe 12, a flange 13, a connecting pipe 14, a mud pumping opening 15, a limit block 16, a screw hole 17, a baffle 18, a rubber pad 19, a water outlet pipe 20, a supporting rod 21, a sealing cover 22, a clamping block 23, threads 24 and a rubber sleeve 25, wherein the components are all general standard components or components known to a person skilled in the art, and the structures and principles of the components are known by technical manuals or are known by routine experimental methods.
Claims (8)
1. The sedimentation tank for water treatment is characterized by comprising a tank body (1), a bottom tank (2), a mud pumping pipe (3), a drain opening (4) and a retaining plate (5); the bottom groove (2) is arranged in the tank body (1), and the bottom and the periphery of the bottom groove (2) are tightly attached to the inner side surface of the tank body (1);
the mud pumping pipe (3) is provided with two mud pumping pipes (3), the two mud pumping pipes (3) are transversely fixed at the front end and the rear end of the bottom groove (2), the surface of the mud pumping pipe (3) is provided with a plurality of through holes (11), the plurality of through holes (11) are uniformly distributed on the surface of the mud pumping pipe (3), the through holes (11) are communicated with the inside of the mud pumping pipe (3), mud pumping ports (15) are respectively formed in the bottom groove (2) on the right side of the mud pumping pipe (3) and the surface of the tank body (1), the mud pumping ports (15) are communicated with the inside of the mud pumping pipe (3), a connecting pipe (14) is transversely inserted into the inside of the tank body (1), the right side of the connecting pipe (14) is penetrated to the outside of the tank body (1), the left side of the connecting pipe (14) is inserted into the inside of the mud pumping pipe (3), threads (24) are respectively formed in the inner ring on the right side of the mud pumping pipe (3) and the outer ring on the left side of the connecting pipe (14), and the left side of the connecting pipe (14) is connected in a screwed mode with the inside of the mud pumping pipe (3) through the threads (24);
the water draining device is characterized in that the water draining hole (4) is formed in the surface of the tank body (1) at the middle position inside the bottom groove (2) and below the middle position of the bottom groove (2), the water draining hole (4) is communicated with the inside of the bottom groove (2), the water draining pipe (20) is connected with the water draining hole (4) on the surface of the tank body (1) below the water draining hole (4), the sealing cover (22) is connected with the outer ring of the bottom of the water draining pipe (20), the supporting rod (21) is vertically connected with the upper part of the sealing cover (22), the supporting rod (21) is connected to the middle position above the sealing cover (22), the baffle (18) is fixed at the top of the supporting rod (21), and the baffle (18) is abutted to the inner side of the water draining hole (4);
the utility model provides a water outlet pipe, including cell body (1) surface of kerve (2) front end and rear end top both sides has all been pasted and has been put and keep out board (5), keeps out the inboard surface of board (5) through bolt (10) installation fixed at cell body (1), and bolt (10) run through the internal surface of keeping out board (5) back and screw in at cell body (1), and the bottom of keeping out board (5) is contradicted in the top surface of kerve (2), the front end and the rear end of the inside both sides top of kerve (2) all transversely are fixed with hanger plate (8), hanger plate (8) are provided with four, and hanger plate (8) surface has been seted up hanging hole (9), and the middle part surface of kerve (2) left side and right side is all vertical to be provided with stopper (16), and stopper (16) outside cell body (1) internal surface is vertical to be seted up spacing groove (6), and stopper (16) slidable insert in spacing groove (6), the front end of left side top of cell body (1) transversely is connected with inlet tube (7), and water outlet pipe (12) side top and inside (12) of cell body (1) all are connected.
2. A sedimentation tank for water treatment according to claim 1, characterized in that: the inner ring of the mud pumping port (15) is fixedly surrounded by a rubber sleeve (25), the outer ring of the rubber sleeve (25) is tightly attached to the inner surface of the mud pumping port (15), and the inner ring of the rubber sleeve (25) is abutted against the outer ring surface of the connecting pipe (14).
3. A sedimentation tank for water treatment according to claim 1, characterized in that: the inner part of the leak (4) of the outer ring of the baffle (18) is fixedly surrounded by a rubber gasket (19), the rubber gasket (19) is fixedly surrounded on the surface of the inner ring of the leak (4), and the inner ring of the rubber gasket (19) is abutted on the surface of the outer ring of the baffle (18).
4. A sedimentation tank for water treatment according to claim 3, characterized in that: the outside of rubber pad (19) is connected with fixture block (23), and fixture block (23) are connected into overall structure with rubber pad (19), and fixture block (23) embedding card is put in the inside of kerve (2).
5. A sedimentation tank for water treatment according to claim 1, characterized in that: the tail ends of the water inlet pipe (7), the water outlet pipe (12) and the connecting pipe (14) are respectively provided with a flange (13), and the flanges (13) are connected with the tail end outer rings of the water inlet pipe (7), the water outlet pipe (12) and the connecting pipe (14).
6. A sedimentation tank for water treatment according to claim 1, characterized in that: screw holes (17) are formed in the surface of the tank body (1) on the inner side of the retaining plate (5), and bolts (10) penetrate through the retaining plate (5) and then are screwed into the screw holes (17).
7. A sedimentation tank for water treatment according to claim 1, characterized in that: the hanging plate (8) is fixed on the upper inner side surface of the bottom groove (2) in a welding mode, and the hanging plate (8) is vertically arranged on the surface of the bottom groove (2).
8. A sedimentation tank for water treatment according to claim 1, characterized in that: the sealing cover (22) is connected to the outer ring below the drain pipe (20) in a screwing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111589209.2A CN114259760B (en) | 2021-12-23 | 2021-12-23 | Sedimentation tank for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111589209.2A CN114259760B (en) | 2021-12-23 | 2021-12-23 | Sedimentation tank for water treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114259760A CN114259760A (en) | 2022-04-01 |
| CN114259760B true CN114259760B (en) | 2023-11-17 |
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ID=80829131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111589209.2A Active CN114259760B (en) | 2021-12-23 | 2021-12-23 | Sedimentation tank for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114259760B (en) |
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| JPH07227506A (en) * | 1994-02-17 | 1995-08-29 | Ishigaki Mech Ind Co | Device for separating mud from sewage in waterway or the like |
| KR100620438B1 (en) * | 2004-10-07 | 2006-09-12 | 구제원 | Up-flow drum mesh screen |
| CN108671591A (en) * | 2018-05-23 | 2018-10-19 | 黎剑鸣 | A kind of new-type inclined tube detention tank |
| CN209114550U (en) * | 2018-11-14 | 2019-07-16 | 涂异 | A kind of plumbing preventing clogging up device |
| CN210217291U (en) * | 2019-03-19 | 2020-03-31 | 自贡九天水利机械有限公司 | Underground garage flood gate drainage device |
| CN213477436U (en) * | 2020-10-09 | 2021-06-18 | 江苏天润雨水利用科技有限公司 | Rainwater is collected and is used drainage pipe with filtering capability |
| CN112390304A (en) * | 2020-11-05 | 2021-02-23 | 李军 | Miniature domestic sewage treatment pond of environmental protection |
| CN112742076A (en) * | 2021-02-04 | 2021-05-04 | 俞圣亚 | Dredging system suitable for perforating sludge discharge pipe |
| CN215026826U (en) * | 2021-07-28 | 2021-12-07 | 广东轻工职业技术学院 | High-efficient environmental protection sedimentation tank for sewage treatment |
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