CN111423055A - Intermittent sewage treatment device for automobile washing sewage treatment - Google Patents
Intermittent sewage treatment device for automobile washing sewage treatment Download PDFInfo
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- CN111423055A CN111423055A CN202010227345.6A CN202010227345A CN111423055A CN 111423055 A CN111423055 A CN 111423055A CN 202010227345 A CN202010227345 A CN 202010227345A CN 111423055 A CN111423055 A CN 111423055A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
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- Activated Sludge Processes (AREA)
Abstract
The invention discloses an intermittent sewage treatment device for automobile washing sewage treatment, which comprises an adjusting tank and a sludge tank, wherein the rear end of the adjusting tank is provided with the sludge tank, the sludge tank is connected with the rear end face of the adjusting tank through an integral casting mold, the top end port of the sludge tank is movably connected with a sludge tank cover plate through a hinge, the sludge tank cover plate covers the top end of the sludge tank, the top end of the sludge tank cover plate is provided with a balance air valve at the position of bilateral symmetry, the balance air valve is vertically penetrated and embedded into the wall body of the sludge tank cover plate from the top end of the sludge tank cover plate, the left end of the adjusting tank is provided with a water inlet guide pipe at the transverse position, the left end of the water inlet guide pipe self-adjusting tank transversely penetrates to the inner side of the adjusting tank, the top end of the adjusting tank is transversely provided with a U-shaped pump pipe at the position at the right side, and the arrangement can avoid the inconsistency, and the potential safety hazard problem is caused.
Description
Technical Field
The invention belongs to the technical field related to sewage treatment, and particularly relates to an intermittent sewage treatment device for treating automobile washing sewage.
Background
The treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like.
The prior sewage treatment device has the following problems: intermittent type formula sludge treatment is sludge impoundment for the sewage treatment plant and is closed setting, and this setting can appear interior atmospheric pressure inflation phenomenon in the sludge fermentation process, and the appearance of this phenomenon easily leads to appearing the lid atress when peeling off the cell body apron and hits the phenomenon of flying, and then leads to the factor of safety decline problem of using.
Disclosure of Invention
The invention aims to provide an intermittent sewage treatment device for treating automobile washing sewage, which aims to solve the problem that the safety coefficient of use is reduced due to the fact that a cover body is stressed and splashed when a cover plate of a tank body is peeled off due to the phenomenon of internal air pressure expansion in the sludge fermentation process when a sludge tank for the intermittent sewage treatment device is arranged in a closed mode in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an intermittent sewage treatment device for automobile washing sewage treatment comprises a regulating reservoir and a sludge reservoir, wherein the rear end of the regulating reservoir is provided with the sludge reservoir, the sludge reservoir is connected with the rear end face of the regulating reservoir through an integral casting mold, the top end port of the sludge reservoir is movably connected with a sludge reservoir cover plate through a hinge, the sludge reservoir cover plate covers the top end of the sludge reservoir, the top end of the sludge reservoir cover plate is provided with a balance air valve for being positioned in bilateral symmetry, the balance air valve is vertically penetrated and embedded into the wall body of the sludge reservoir cover plate from the top end of the sludge reservoir cover plate, the left end of the regulating reservoir is provided with a water inlet guide pipe at a transverse position, the left end of the water inlet guide pipe self-regulating reservoir transversely penetrates to the inner side of the regulating reservoir, the top end of the regulating reservoir is transversely provided with a U-shaped pump pipe at a right side position, and the bottom end of the U-shaped pump pipe is provided with a water pump unit, the water pump unit is electrically connected with a power supply, two ports on the left side of the U-shaped pump pipe are vertically inserted into the top end of the water pump unit, a mixed water flow meter is arranged at the right end of the U-shaped pump pipe, the right end head of the U-shaped pump pipe is transversely inserted into the mixed water flow meter, one end of a mixed water guide pipe is sleeved at the position of the right end of the mixed water flow meter at a transverse position, an intermittent sludge adjusting tank is arranged on the right side of the adjusting tank, the other end of the mixed water guide pipe transversely penetrates through the inner side of the intermittent sludge adjusting tank, aeration branch pipes are equally arranged at the position of the transverse position on the inner side of the intermittent sludge adjusting tank, aeration guide pipes are penetratingly connected at the position of the transverse position on the front side of the aeration branch pipes, one end of an aeration main pipe is penetratingly connected at the position of the longitudinal position on the front side of the aeration main pipe, and the other end of the intermittent sludge adjusting, the front side of the intermittent sludge adjusting tank is provided with an aeration unit, the other end of the intermittent sludge adjusting tank is bolted at the rear end port of the aeration unit, the rear side of the aeration branch pipe is provided with a sludge pump set inside the intermittent sludge adjusting tank, the top end of the sludge pump set is connected with one end of a sludge conduit, the other end of the sludge conduit is connected to the inner side of the sludge tank in a penetrating manner, the right side of the aeration branch pipe is provided with a decanting unit inside the intermittent sludge adjusting tank, the top end of the decanting unit is connected with one end of a clear water conduit, the right side of the intermittent sludge adjusting tank is provided with a clear water tank, the other end of the clear water conduit is connected to the inner side of the clear water tank in a penetrating manner, the clear water pump set is bolted at the right side inside the clear water tank, the top end of the clear water pump set is connected with a water outlet conduit, and the water outlet conduit penetrates from the inner side of, the utility model discloses a medical liquid catheter, including clear water pipe, liquid medicine pump group, clear water pipe's middle part is provided with the liquid medicine pipe lieing in rear side longitudinal position department, the one end through connection of liquid medicine pipe is in the rear end of clear water pipe, the rear side of liquid medicine pipe is provided with the liquid medicine pond, the inside in the liquid medicine pond is in front side position department bolt connection and has been had the liquid medicine pump group, the other end of liquid medicine pipe runs through the inboard to the liquid medicine pond from the front end in liquid medicine pond, the other end of liquid medicine pipe is pegged graft on.
Preferably, the balance air valve comprises an insertion pipe, a bolting pipe, an air hole, a sleeve, a spring and a pressure bearing disc, the insertion pipe is arranged at the position of bilateral symmetry at the top end of the sludge pond cover plate, the bottom end port of the insertion pipe is connected with the bolting pipe through an integral casting mold, the bolting pipe penetrates through the top end of the bolting pipe connected to the sludge pond cover plate, the sleeve is bonded at the position of the vertical position at the inner side of the insertion pipe, the air hole is formed in the position of the equant position at the cylindrical outer surface of the sleeve in a penetrating manner, the spring is arranged at the inner side of the sleeve, and the pressure bearing disc.
Preferably, the pressure bearing disc covers the top end port of the bolt connection pipe, and the pressure bearing disc can move up and down relative to the sleeve pipe under the action of force.
Preferably, the pressure-bearing plate is in the upward movement setting when the upward pressure that the pressure-bearing plate receives is greater than the downward elasticity that the spring provided, the pressure-bearing plate is in the downward movement setting when the upward pressure that the pressure-bearing plate receives is less than the downward elasticity that the spring provided.
Preferably, the aeration branch pipes are arranged at equal intervals in the transverse direction, and the aeration branch pipes are communicated and connected through an aeration conduit.
Preferably, the water pump unit, the sludge pump unit, the liquid medicine pump unit, the aeration unit, the decanting unit and the clear water pump unit are all arranged by electric power, and the types of power supplies connected with the water pump unit, the sludge pump unit, the liquid medicine pump unit, the aeration unit, the decanting unit and the clear water pump unit are all three hundred eighty volt alternating current.
Preferably, the adjusting tank, the intermittent sludge adjusting tank and the clean water tank are main sewage treatment flows, the sludge treatment flows from the intermittent sludge adjusting tank to the sludge tank are aeration treatment flows, and the disinfection treatment flows from the chemical liquid pump set to the clean water tank are provided.
Preferably, the cover plate of the sludge tank can rotate up and down relative to the sludge tank, and the cover plate of the sludge tank can rotate within one hundred eighty degrees relative to the sludge tank under the action of force.
Compared with the prior art, the invention provides an intermittent sewage treatment device for treating automobile washing sewage, which has the following beneficial effects:
1. the novel balance air valve is adopted, the novel balance air valve comprises six mechanisms of an insertion pipe, a bolt connection pipe, an air hole, a sleeve pipe, a spring and a pressure bearing disc when being arranged, the six structures can extrude the pressure bearing disc to move upwards through expansion airflow after gas is produced in a sludge pond, in the process of moving upwards, when the pressure bearing disc moves to the upper side of the air hole, the expansion airflow in the sludge pond overflows from the air hole, and when the sludge pond and the external environment air pressure are relatively stable after overflowing, the spring applies elastic force downwards, so that the pressure bearing disc is driven to move downwards to the original position, and the discomfort phenomenon caused by the overflowing peculiar smell is avoided.
2. The invention adopts the balance air valve assembly, and after the assembly is arranged, the internal environment of the sludge tank and the atmospheric environment can be kept in relatively stable air pressure arrangement, and the arrangement can avoid the potential safety hazard problem caused by inconsistent internal and external air pressure.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic view of the overall structure of an intermittent sewage treatment apparatus for treating automobile washing sewage according to the present invention;
FIG. 2 is a schematic view showing the conventional structure of an intermittent sewage treatment apparatus for treating car washing sewage according to the present invention;
FIG. 3 is a schematic diagram of a front view of a balance air valve in an intermittent sewage treatment device for treating automobile washing sewage according to the present invention;
FIG. 4 is a schematic cross-sectional view of a balance air valve of an intermittent sewage treatment device for treating automobile washing sewage according to the present invention;
in the figure: 1. a U-shaped pump tube; 2. a water pump unit; 3. a regulating tank; 4. a water inlet conduit; 5. a cover plate of the sludge tank; 6. a sludge tank; 7. a balance air valve; 8. a sludge conduit; 9. an intermittent sludge adjusting tank; 10. A sludge pump set; 11. a liquid medicine pump set; 12. a liquid medicine tank; 13. a liquid medicine flow meter; 14. a liquid medicine conduit; 15. a clear water conduit; 16. a clean water tank; 17. a clean water pump set; 18. a water outlet conduit; 19. an aeration unit; 20. an aeration main pipe; 21. a water decanting unit; 22. an aeration conduit; 23. an aeration branch pipe; 24. a mixed water conduit; 25. a mixed water flow meter; 71. inserting a tube; 72. bolting tubes; 73. air holes; 74. a sleeve; 75. a spring; 76. a pressure bearing disk.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides an intermittent sewage treatment apparatus for treating automobile washing sewage, comprising:
the utility model provides an intermittent type formula sewage treatment plant for car washing sewage treatment, including equalizing basin 3 and sludge impoundment 6, the rear end of equalizing basin 3 is provided with sludge impoundment 6, sludge impoundment 6 is connected in the rear end terminal surface department of equalizing basin 3 through integrative casting mould, there is sludge impoundment apron 5 sludge impoundment 6's top port through hinge swing joint, sludge impoundment apron 5 can carry out the rotation from top to bottom for sludge impoundment 6, sludge impoundment apron 5 can carry out the angular range for sludge impoundment 6 under the effect of power and be one hundred eighty degrees rotations, sludge impoundment apron 5's top, cover and be provided with balanced pneumatic valve 7 in the top of sludge impoundment apron 5 for being located bilateral symmetry department, balanced pneumatic valve 7 is in the vertical embedding to the wall of sludge impoundment apron 5 that runs through.
An intermittent sewage treatment device for treating automobile washing sewage comprises a regulating tank 3, wherein a water inlet pipe 4 is arranged at the transverse position of the left end of the regulating tank 3, the water inlet pipe 4 transversely penetrates from the left end of a regulating tank 3 to the inner side of the regulating tank 3, a U-shaped pump pipe 1 is transversely arranged at the right position of the top end of the regulating tank 3, a water pump unit 2 is arranged at the inner side of the regulating tank 3 at the bottom end of the U-shaped pump pipe 1, the water pump unit 2 is electrically connected with a power supply, two ports at the left side of the U-shaped pump pipe 1 are vertically inserted at the top end of the water pump unit 2, a mixed water flowmeter 25 is arranged at the right end of the U-shaped pump pipe 1, the end head at the right end of the U-shaped pump pipe 1 is transversely inserted into the mixed water flowmeter 25, one end of the mixed water pipe 24 is sleeved at the transverse position of the right end of the mixed water flowmeter 25, the other end of the mixed water conduit 24 transversely penetrates to the inner side of the intermittent sludge adjusting tank 9.
The utility model provides an automobile washing is intermittent type formula sewage treatment plant for sewage treatment, including the inboard of intermittent type formula sludge adjusting tank 9 in the horizontal position department equipartition be provided with aeration branch pipe 23, be horizontal partition interval setting between aeration branch pipe 23, carry out the pipeline through aeration pipe 22 between the aeration branch pipe 23 and communicate with each other the connection setting, aeration pipe 22's front side is in the one end that is located longitudinal position department through connection aeration header 20, aeration header 20's the other end runs through to the front end of intermittent type formula sludge adjusting tank 9 from the inboard of intermittent type formula sludge adjusting tank 9.
An intermittent sewage treatment device for treating automobile washing sewage comprises an intermittent sludge adjusting tank 9, wherein an aeration unit 19 is arranged on the front side of the intermittent sludge adjusting tank 9, the other end of the intermittent sludge adjusting tank 9 is bolted to the rear end port of the aeration unit 19, a sludge pump unit 10 is arranged inside the intermittent sludge adjusting tank 9 on the rear side of an aeration branch pipe 23, the top end of the sludge pump unit 10 is connected with one end of a sludge guide pipe 8, the other end of the sludge guide pipe 8 is connected to the inner side of a sludge tank 6 in a penetrating manner, a decanting unit 21 is arranged inside the intermittent sludge adjusting tank 9 on the right side of the aeration branch pipe 23, the top end of the decanting unit 21 is connected with one end of a clear water guide pipe 15, a clear water tank 16 is arranged on the right side of the intermittent sludge adjusting tank 9, and the other end of the clear water guide pipe.
The utility model provides an automobile washing is intermittent type formula sewage treatment plant for sewage treatment, inside including clean water basin 16 has clean water pump group 17 in the bolt joint of position department of lieing in the right side, the top of clean water pump group 17 is connected with water outlet pipe 18, water outlet pipe 18 runs through to the right-hand member of water outlet pipe 18 from clean water basin 16's inboard, the middle part of clear water pipe 15 is provided with liquid medicine pipe 14 in the position department of lieing in rear side longitudinal position, the one end through connection of liquid medicine pipe 14 is in the rear end of clear water pipe 15, the rear side of liquid medicine pipe 14 is provided with liquid medicine pond 12, the inside of liquid medicine pond 12 has liquid medicine pump group 11 in the bolt joint of position department of lieing in the front side, the other end of liquid medicine pipe 14 runs through to the inboard of liquid medicine pond 12 from the front end of liquid medicine pond 12, the other end of liquid medicine pipe 14 is pegged graft.
An intermittent sewage treatment device for automobile washing sewage treatment comprises an insertion pipe 71, a bolting pipe 72, air holes 73, a sleeve pipe 74, springs 75 and a pressure bearing disc 76, wherein the insertion pipe 71 is arranged at the position which is bilaterally symmetrical at the top end of a sludge pond cover plate 5, the bolting pipe 72 is connected with the bottom end port of the insertion pipe 71 through an integral casting mold, the bolting pipe 72 is in bolted connection with the top end of the sludge pond cover plate 5 in a penetrating way, the sleeve pipe 74 is bonded at the vertical position at the inner side of the insertion pipe 71, the air holes 73 are in penetrating way at the equant positions on the cylindrical outer surface of the sleeve pipe 74, the springs 75 are arranged at the inner side of the sleeve pipe 74, the pressure bearing disc 76 is connected with the bottom end of the springs 75, the pressure bearing disc 76 covers the top end port of the bolting pipe 72, the pressure bearing disc 76 can move up and down relative to the sleeve pipe 74 under, pressure-bearing disc 76 assumes a downward moving configuration when the upward pressure exerted on pressure-bearing disc 76 is less than the downward spring force provided by spring 75.
An intermittent sewage treatment device for treating automobile washing sewage comprises a water pump unit 2, a sludge pump unit 10, a liquid medicine pump unit 11, an aeration unit 19, a decanting unit 21 and a clear water pump unit 17 which are all arranged by electric power, wherein power types of power sources connected with the water pump unit 2, the sludge pump unit 10, the liquid medicine pump unit 11, the aeration unit 19, the decanting unit 21 and the clear water pump unit 17 are all three hundred eighty volt alternating current, an adjusting tank 3, an intermittent sludge adjusting tank 9 and a clear water tank 16 are a main sewage treatment flow, the intermittent sludge adjusting tank 9 to a sludge tank 6 are sludge treatment flows, the aeration unit 19 to the intermittent sludge adjusting tank 9 are aeration treatment flows, and the liquid medicine pump unit 11 to the clear water tank 16 are disinfection treatment flows.
The working principle and the using process of the invention are as follows: after the device is installed, sewage is injected into a regulating tank 3 from a water inlet conduit 4, then primary sedimentation is carried out through the regulating tank 3, water liquid is injected into an intermittent sludge regulating tank 9 for aeration treatment through a water pump unit 2, a U-shaped pump pipe 1, a mixed water conduit 24 and other pipeline components, an aeration unit 19 injects air flow into the intermittent sludge regulating tank 9 for mixed liquid aeration treatment through the guidance of an aeration main pipe 20, an aeration conduit 22 and an aeration branch pipe 23 in the aeration treatment process, supernatant in the intermittent sludge regulating tank 9 can be introduced into a clear water conduit 15 through a decanter unit 21 after aeration treatment and when the water liquid is in a sedimentation state, clear water can be injected into a clear water tank 16 under the liquid convergence of a liquid medicine tank 12, a liquid medicine pump unit 11 and a liquid medicine conduit 14, and sludge at the bottom layer of the intermittent sludge regulating tank 9, then the sludge is sucked by a sludge pump 10 and a sludge conduit 8 and is injected into a sludge tank 6 for preservation treatment, in the sludge treatment period, in order to avoid the gas production phenomenon of the sludge tank 6, a novel balance air valve 7 is adopted, the novel balance air valve 7 comprises six mechanisms of a cannula 71, a bolt connecting pipe 72, an air hole 73, a sleeve 74, a spring 75 and a pressure bearing disc 76 when being arranged, when the six structures are combined, after the gas is produced in the sludge tank 6, the pressure bearing disc 76 is extruded by the expansion gas flow to move upwards, and in the process of moving upwards, when the pressure bearing disc 76 moves to the upper side of the air hole 73, the expanded airflow in the sludge tank 6 overflows from the air hole 73, when the pressure of the overflowed sludge tank 6 is relatively stable with the external environment, the spring 75 exerts the elastic force downwards, thereby urging the pressure bearing plate 76 to move downwardly to its original position to prevent discomfort associated with the flow of unwanted odors.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automobile washing is intermittent type formula sewage treatment plant for sewage treatment, includes equalizing basin (3) and sludge impoundment (6), its characterized in that: the rear end of the adjusting tank (3) is provided with a sludge tank (6), the sludge tank (6) is connected with the rear end face of the adjusting tank (3) through an integral casting mold, the top end port of the sludge tank (6) is movably connected with a sludge tank cover plate (5) through a hinge, the sludge tank cover plate (5) covers the top end of the sludge tank (6), the top end of the sludge tank cover plate (5) is provided with a balance air valve (7) at the position of bilateral symmetry, the balance air valve (7) vertically penetrates from the top end of the sludge tank cover plate (5) and is embedded into the wall body of the sludge tank cover plate (5), the left end of the adjusting tank (3) is provided with a water inlet pipe (4) at the transverse position, the left end of the water inlet pipe (4) automatically adjusts the tank (3) and transversely penetrates to the inner side of the adjusting tank (3), the top end of the adjusting tank (3) is transversely provided with a U-shaped pump pipe (1) at the position at the right, the bottom of U type pump line (1) is provided with water pump set (2) in the inboard that is located equalizing basin (3), water pump set (2) and power electric connection, the vertical grafting in the top of water pump set (2) in left side both ends mouth of U type pump line (1), the right-hand member of U type pump line (1) is provided with mixed water flowmeter (25), the right-hand member end of U type pump line (1) transversely plugs in to mixed water flowmeter (25), the right-hand member of mixed water flowmeter (25) is in the one end that is located transverse position department cup jointed mixed water pipe (24), the right side of equalizing basin (3) is provided with intermittent type formula mud equalizing basin (9), the other end of mixed water pipe (24) transversely runs through to the inboard of intermittent type mud equalizing basin (9), the inboard of intermittent type mud equalizing basin (9) is located transverse position department equipartition and is provided with aeration branch pipe (23), the front side of the aeration branch pipe (23) is in a transverse position and is in a penetrating connection with an aeration conduit (22), the front side of the aeration conduit (22) is in a longitudinal position and is in a penetrating connection with one end of an aeration main pipe (20), the other end of the aeration main pipe (20) penetrates from the inner side of an intermittent sludge adjusting tank (9) to the front end of the intermittent sludge adjusting tank (9), the front side of the intermittent sludge adjusting tank (9) is provided with an aeration unit (19), the other end of the intermittent sludge adjusting tank (9) is in a bolted connection with the rear end port of the aeration unit (19), the rear side of the aeration branch pipe (23) is provided with a sludge pump set (10) in the intermittent sludge adjusting tank (9), the top end of the sludge pump set (10) is connected with one end of a sludge conduit (8), the other end of the sludge conduit (8) is in a penetrating connection with the inner side of a sludge tank (6), a water decanting unit (21) is arranged on the right side of the aeration branch pipe (23) and located inside the intermittent sludge adjusting tank (9), the top end of the water decanting unit (21) is connected with one end of a clear water conduit (15), a clear water tank (16) is arranged on the right side of the intermittent sludge adjusting tank (9), the other end of the clear water conduit (15) is connected to the inner side of the clear water tank (16) in a penetrating manner, a clear water pump set (17) is bolted to the position, located on the right side, inside the clear water tank (16), a water outlet conduit (18) is connected to the top end of the clear water pump set (17), the water outlet conduit (18) penetrates to the right end of the water outlet conduit (18) from the inner side of the clear water tank (16), a liquid medicine conduit (14) is arranged at the longitudinal position, located on the rear side, in the middle of the clear water conduit (15), and one end of the liquid medicine conduit (14) penetrates, the rear side of liquid medicine pipe (14) is provided with liquid medicine pond (12), the inside in liquid medicine pond (12) is being located front side position department bolt and is having liquid medicine pump package (11), the other end of liquid medicine pipe (14) runs through to the inboard in liquid medicine pond (12) from the front end in liquid medicine pond (12), the other end of liquid medicine pipe (14) is pegged graft in the top of liquid medicine pump package (11), the top through connection of liquid medicine pipe (14) has liquid medicine flowmeter (13).
2. The intermittent sewage treatment apparatus for treating automobile washing sewage according to claim 1, characterized in that: balance air valve (7) are including intubate (71), bolted connection pipe (72), gas pocket (73), sleeve pipe (74), spring (75) and pressure-bearing dish (76), the top of sludge impoundment apron (5) is being provided with intubate (71) for lieing in bilateral symmetry department, the bottom port of intubate (71) is connected with bolted connection pipe (72) through integrative casting mould, bolted connection pipe (72) run through the bolt in the top of sludge impoundment apron (5), the inboard of intubate (71) is being located vertical position department and is having bonded sleeve pipe (74), the cylindricality surface of sleeve pipe (74) runs through being provided with gas pocket (73) lieing in the partition position department, the inboard of sleeve pipe (74) is provided with spring (75), the bottom of spring (75) is connected with pressure-bearing dish (76).
3. The intermittent sewage treatment apparatus for treating automobile washing sewage according to claim 2, characterized in that: the pressure bearing disc (76) covers the top end port of the bolt connection pipe (72), and the pressure bearing disc (76) can move up and down relative to the sleeve (74) under the action of force.
4. The intermittent sewage treatment apparatus for treating automobile washing sewage according to claim 2, characterized in that: the pressure-bearing disc (76) is arranged in a mode of moving upwards when upward pressure borne by the pressure-bearing disc (76) is larger than downward elastic force provided by the spring (75), and the pressure-bearing disc (76) is arranged in a mode of moving downwards when upward pressure borne by the pressure-bearing disc (76) is smaller than downward elastic force provided by the spring (75).
5. The intermittent sewage treatment apparatus for treating automobile washing sewage according to claim 1, characterized in that: the aeration branch pipes (23) are arranged at equal intervals in the transverse direction, and the aeration branch pipes (23) are communicated and connected through pipelines through aeration guide pipes (22).
6. The intermittent sewage treatment apparatus for treating automobile washing sewage according to claim 1, characterized in that: the water pump set (2), the sludge pump set (10), the liquid medicine pump set (11), the aeration unit (19), the decanting unit (21) and the clear water pump set (17) are all in electric power setting, and the types of power supplies connected with the water pump set (2), the sludge pump set (10), the liquid medicine pump set (11), the aeration unit (19), the decanting unit (21) and the clear water pump set (17) are all three hundred eighty volt alternating current.
7. The intermittent sewage treatment apparatus for treating automobile washing sewage according to claim 1, characterized in that: the sewage treatment system is characterized in that the adjusting tank (3), the intermittent sludge adjusting tank (9) and the clean water tank (16) are a main sewage treatment flow, the intermittent sludge adjusting tank (9) to the sludge tank (6) are sludge treatment flows, the aeration unit (19) to the intermittent sludge adjusting tank (9) are aeration treatment flows, and the liquid medicine pump set (11) to the clean water tank (16) are disinfection treatment flows.
8. The intermittent sewage treatment apparatus for treating automobile washing sewage according to claim 1, characterized in that: the sludge tank cover plate (5) can rotate up and down relative to the sludge tank (6), and the sludge tank cover plate (5) can rotate within an angle range of one hundred and eighty degrees relative to the sludge tank (6) under the action of force.
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| CN202010227345.6A CN111423055A (en) | 2020-03-26 | 2020-03-26 | Intermittent sewage treatment device for automobile washing sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010227345.6A CN111423055A (en) | 2020-03-26 | 2020-03-26 | Intermittent sewage treatment device for automobile washing sewage treatment |
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