CN109316783B - Automatic sewage pretreatment equipment with precipitation mechanism and method - Google Patents
Automatic sewage pretreatment equipment with precipitation mechanism and method Download PDFInfo
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- CN109316783B CN109316783B CN201811352664.9A CN201811352664A CN109316783B CN 109316783 B CN109316783 B CN 109316783B CN 201811352664 A CN201811352664 A CN 201811352664A CN 109316783 B CN109316783 B CN 109316783B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
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Abstract
The invention relates to the field of sewage pretreatment, and discloses automatic sewage pretreatment equipment with a precipitation mechanism and a method, wherein the automatic sewage pretreatment equipment comprises a precipitation device main body, a precipitation cavity water inlet is formed in the top end of the precipitation device main body, a sewage discharge plate is arranged at the bottom end inside the precipitation device main body, a sewage discharge outlet is formed in the sewage discharge plate, a long hole is formed in the sewage discharge plate, and the bottom end of the sewage discharge outlet is connected with the long hole; the tail end of the long hole is connected with a sewage discharge pipe; one side of the main body of the sedimentation device is provided with a water outlet of the sedimentation chamber, the sewage discharge pipe penetrates through the water outlet of the sedimentation chamber and is connected with a water pump which is positioned on the shell of the main body of the sedimentation device and below the water outlet of the sedimentation chamber, and the water pump is connected with an external circuit. According to the invention, the sewage discharge plate is arranged in the main body of the sedimentation device, so that sediments in the device can be automatically discharged out of the main body of the sedimentation device, the labor intensity of workers is reduced, and the sewage treatment efficiency is improved. The mud cleaning plate is arranged in the main body of the sedimentation device, so that the particulate matters accumulated on the mud cleaning plate can be cleaned more fully.
Description
Technical Field
The invention relates to the field of sewage precipitation, in particular to automatic sewage pretreatment equipment with a precipitation mechanism and a method.
Background
Sewage treatment has been a problem in the world development, and various apparatuses, systems and methods have been devised for treating sewage. Many sewage treatment apparatuses have been invented for sewage treatment. However, the existing sewage treatment equipment is generally low in automation degree, and sludge settled at the bottom of the device is generally discharged by opening a switch at the bottom end of the device, so that the automation degree of the device is reduced, and the sewage treatment efficiency of the device is reduced.
Disclosure of Invention
It is an object of the present invention to provide an automated sewage pretreatment apparatus and method having a sedimentation mechanism that overcomes some or all of the disadvantages of the prior art.
The automatic sewage pretreatment equipment with the precipitation mechanism comprises a precipitation device main body, wherein the precipitation device main body is of a cavity structure, a precipitation cavity water inlet is formed in the top end of the precipitation device main body, a sewage discharge plate placing cavity is formed in the bottom end of the interior of the precipitation device main body, a sewage discharge plate attached to the sewage discharge plate placing cavity is arranged in the sewage discharge plate placing cavity, a sewage discharge outlet is formed in the sewage discharge plate, a long hole formed below the sewage discharge outlet is formed in the sewage discharge plate, and the bottom end of the sewage discharge outlet is connected with the long hole; the tail end of the long hole is connected with a sewage discharge pipe; one side of the main body of the sedimentation device is provided with a water outlet of the sedimentation chamber, and one end of the sewage discharge pipe passes through the water outlet of the sedimentation chamber and is connected with a water pump which is positioned on the shell of the main body of the sedimentation device and is positioned below the water outlet of the sedimentation chamber.
Through setting up the blowdown board in deposiing the device main part for the precipitate in the device can be in automatic discharge sediment device main part, and need not the manual work and handle it, has reduced workman's intensity of labour, also makes the operation that the sediment device can be continuous simultaneously, has promoted sewage treatment's efficiency. Through set up the blowdown board in the device that deposits, can be effectual the easy problem of stirring up again of solution precipitate, promoted the efficiency of getting rid of deposit, thereby also solved simultaneously ordinary latent dirty pump and be difficult to remove the problem that can't fully get rid of the sedimentary particulate matter in the device that deposits.
As preferred, the right side of sedimentation chamber water inlet is equipped with first sewage baffle, first sewage baffle and the laminating of precipitation device main part and the top of first sewage baffle is fixed on the inside top of precipitation device main part, the bottom of first sewage baffle forms first rivers passageway with precipitation device main part bottom, the right side of first sewage baffle is equipped with the second sewage baffle of bottom mounting in the inside bottom of precipitation device main part, second sewage baffle forms second rivers passageway with the upper end of precipitation device main part, the bottom and the blowdown board of second sewage baffle place the chamber adjacent.
Through setting up first fender dirt board and second fender inside the device main part that deposits for sewage is at the inside flow path grow of device main part that deposits, makes more abundant that the particulate matter in the sewage can deposit, has strengthened the treatment effeciency of device to sewage that deposits.
Preferably, a rotating shaft with gears at two ends is arranged at the top end in the main body of the sedimentation device, the rotating shaft is positioned at the midpoint position of the first dirt baffle and the second dirt baffle, a rotating shaft notch is arranged at the top end of the rotating shaft, the rotating shaft notch penetrates through a rotating shaft through hole on the shell of the main body of the sedimentation device and is in tenon joint with a gear on the rotating shaft, and the gear on the rotating shaft is connected with a driving motor arranged at the top end of the shell of the main body of the sedimentation device; the top end in the main body of the sedimentation device is also provided with a long rod, the length of the long rod is half of the distance between a first dirt baffle and a second dirt baffle, one side of the long rod is provided with a first latch, the bottom end of the rotating shaft is provided with a second latch meshed with the first latch, the top end in the main body of the sedimentation device is also provided with a long rod fixing part, a fixing part guide rail is arranged in the long rod fixing part, the long rod can slide in the fixing part guide rail, the long rod fixing part is also provided with a rotating shaft fixing hole, and the bottom end of the rotating shaft penetrates through the rotating shaft fixing hole and can rotate in the rotating shaft fixing hole; the bottom end of the long rod is provided with two mud cleaning plates, and the bottom ends of the mud cleaning plates are attached to the sewage draining plate.
There may be the condition that the deposit was difficult to get rid of with the water pump on the blowdown board, through setting up the pivot on sediment device main part top, remove about driving the clear mud board on the stock with the pivot, the distance that two clear mud boards are separated by is half of distance between first sewage baffle to the second sewage baffle, like this along with the removal of clear mud board, granule deposit on the blowdown board will be scraped to the drain by clear mud board. Because mud cleaning plate and the laminating of blowdown board, the more thorough that the granule deposit that can make on the blowdown board got rid of, stock mounting can be so that stock and pivot more stable deposit the device main part in operation, can effectually prevent the emergence of pivot and stock trouble. The joggle joint of the gear on the rotating shaft and the rotating shaft facilitates the installation and the replacement of the rotating shaft, thereby facilitating the installation of components such as a long rod and the like and reducing the installation and maintenance difficulty of the sedimentation device. Through the work of mud cleaning plate for the silt in the sediment device is got rid of more thoroughly, also makes long increase of sediment device single operation simultaneously, has reduced sediment device and has maintained the frequency.
Preferably, the bottom end of the second sewage baffle is provided with a baffle through hole, and the sewage discharge pipe can pass through the baffle through hole to be connected with the long hole.
And a baffle through hole is formed in the second sewage baffle, so that the connection between a long hole in the sewage discharge plate and a sewage discharge pipe is facilitated.
Preferably, one side of the main body of the sedimentation device is provided with a side door hinged with the shell of the main body of the sedimentation device.
A side door is arranged on one side of the main body of the sedimentation device, so that the device is convenient to install and maintain.
Preferably, the bottom end of the main body of the sedimentation device is inclined downwards to the sewage discharge plate; the drain is round platform form and the top diameter of drain is greater than the below diameter.
The bottom end of the sedimentation device is inclined downwards to the sewage discharge plate, so that particles in sewage can more easily fall on the sewage discharge plate. The drain is round platform form and the top diameter of drain is greater than the below diameter, adopts this kind of structure for when the water pump operation, the suction of drain is stronger, makes the more thorough by suction precipitation device main part of particulate matter ability.
The invention adopts the technical scheme, and has remarkable technical effects that: through setting up the blowdown board in deposiing the device main part for the sediment in the device can be automatic the discharge deposit the device main part, and need not the manual work and handle it, reduced workman's intensity of labour, also make the operation that the sediment device can be continuous simultaneously, promoted sewage treatment's efficiency. Establish first fender dirt board and second fender dirt in the device main part that deposits for sewage is at the inside flow path grow of device main part that deposits, makes more abundant that the particulate matter in the sewage can deposit, has strengthened the treatment effeciency of device to sewage that deposits. The sludge cleaning plate is arranged in the main body of the sedimentation device, so that particles accumulated on the sludge cleaning plate can be more fully cleaned.
Drawings
FIG. 1 is a sectional view of a main body of a precipitation apparatus in example 1.
FIG. 2 is a schematic view showing the internal structure of the precipitation apparatus in example 1.
Fig. 3 is a schematic structural view of a mud cleaning plate and a sewage discharging plate in embodiment 1.
Fig. 4 is a sectional view of a second sewage treatment apparatus according to embodiment 1.
Fig. 5 is a schematic structural view of the long rod in embodiment 1.
FIG. 6 is a schematic view showing the structure of the rotating shaft, the long rod and the mud-cleaning plate in example 1.
Fig. 7 is a schematic structural view of a rotating shaft in embodiment 1.
Fig. 8 is a schematic structural view of a long pole fixing member in embodiment 1.
Fig. 9 is a schematic structural view of the gear on the rotating shaft in embodiment 1.
The parts indicated by the numerical references in the drawings are as follows: 300-main body of the precipitation device, 310-water inlet of precipitation cavity, 320-first sewage baffle, 330-side door, 340-second sewage baffle, 350-water outlet of precipitation cavity, 360-water outlet pipe, 370-water pump, 380-cavity for placing sewage discharge plate, 390-sewage discharge plate, 300 a-rotating shaft, 300a 1-notch of rotating shaft, 300a 2-gear on rotating shaft, 300a 3-second latch; 300 b-driving motor, 300 c-long rod, 300c 1-first latch, 300 d-long rod fixing piece, 300d 1-fixing piece guide rail, 300d 2-rotating shaft fixing hole, 300 e-mud cleaning plate, 300 f-rotating shaft through hole, 340 a-second water flow channel, 390 a-sewage outlet and 390 b-long hole.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention and not limiting.
Example 1
As shown in fig. 1 and 3: an automatic sewage pretreatment device with a precipitation mechanism and a method thereof comprise a precipitation device main body 300 with a cavity structure inside, wherein a precipitation cavity water inlet 310 is arranged at the top end of the precipitation device main body 300, a sewage discharge plate placing cavity 380 is arranged at the bottom end inside the precipitation device main body 300, a sewage discharge plate 390 attached to the sewage discharge plate placing cavity 380 is arranged in the sewage discharge plate placing cavity 380, a sewage discharge outlet 390a is arranged on the sewage discharge plate 390, a long hole 390b arranged below the sewage discharge outlet 390a is arranged inside the sewage discharge plate 390, and the bottom end of the sewage discharge outlet 390a is connected with the long hole 390 b; the end of the long hole 390b is connected with a sewage discharge pipe 360; one side of the main body 300 of the sedimentation device is provided with a sedimentation chamber water outlet 350, and one end of the sewage discharge pipe 360 passes through the sedimentation chamber water outlet 350 and is connected with a water pump 370 which is positioned on the outer shell of the main body 300 of the sedimentation device and below the sedimentation chamber water outlet 350.
Sewage enters the precipitation device main body 300 from the precipitation cavity water inlet 310, particulate matters contained in the sewage gradually fall on the sewage discharge plate 390 at the bottom end of the precipitation device main body 300 under the action of gravity, when the particulate matters are accumulated on the sewage discharge plate 390 by a certain amount, the water pump 370 starts to operate at the moment, sludge on the sewage discharge plate 390 flows to the long hole 390b through the sewage discharge port 390, and finally is discharged from the sewage discharge pipe 360. According to the invention, the pollution discharge plate 390 is arranged on the main body 300 of the sedimentation device, so that the particulate matters precipitated in the main body 300 of the sedimentation device can be discharged out of the main body 300 of the sedimentation device in time, and the particulate matters precipitated in the main body 300 of the sedimentation device do not need to be treated manually, so that the sedimentation device can continuously run. The common method for removing the particulate matters from the sedimentation device in the modern technology is to arrange a submersible sewage pump at the bottom end inside the sedimentation device and remove the particulate matters through the submersible sewage pump, the method is easy to ensure that the particulate matters at the bottom end of the sedimentation device are stirred up again, and the problem that the sediment is easy to stir up again can be effectively solved by arranging the sewage discharge plate 390 in the sedimentation device, so that the sediment removal efficiency is improved, and the problem that the common submersible sewage pump is difficult to move so as to be incapable of sufficiently removing the particulate matters deposited in the sedimentation device is solved.
As shown in fig. 2: the right side of precipitation chamber water inlet 310 is equipped with first sewage baffle 320, first sewage baffle 320 with deposit the laminating of device main part 300 and the top of first sewage baffle 320 is fixed on the inside top of deposiing device main part 300, the bottom of first sewage baffle forms first rivers passageway 320a with sediment device main part bottom, the right side of first sewage baffle 320 is equipped with the second sewage baffle 340 of bottom mounting in the inside bottom of sediment device main part 300, the second sewage baffle forms second rivers passageway 340a with the upper end of deposiing the device main part, the bottom and the drain board of second sewage baffle 340 place the chamber 380 adjacent.
By setting up the first sewage baffle 320 and the second sewage baffle 340 in the settling apparatus main body, the flow path of the sewage in the settling apparatus main body becomes long, so that the particulate matter contained in the sewage is more sufficiently settled.
As shown in FIGS. 5 to 9: the top end in the main body 300 of the sedimentation device is provided with a rotating shaft 300a with gears at two ends, the rotating shaft 300a is positioned at the midpoint position of the first sewage baffle 320 and the second sewage baffle 340, the top end of the rotating shaft 300a is provided with a rotating shaft notch 300a1, the rotating shaft notch 300a1 penetrates through a rotating shaft through hole 300f on the shell of the main body 300 of the sedimentation device and is in mortise joint with a rotating shaft gear 300a2, and the rotating shaft gear 300a2 is connected with a driving motor 300b arranged at the top end of the shell of the main body 300 of the sedimentation device; the sedimentation device main body 300 is internally provided with a long rod 300c at the top end, the length of the long rod 300c is half of the distance between the first sewage baffle 320 and the second sewage baffle 340, one side of the long rod 300c is provided with a first latch 300c1, the bottom end of the rotating shaft 300a is provided with a second latch 300a3 meshed with the first latch 300c1, the sedimentation device main body 300 is internally provided with a long rod fixing piece 300d at the top end, a fixing piece guide rail 300d1 is arranged in the long rod fixing piece 300d, the long rod 300c can slide in the fixing piece guide rail 300d1, the long rod fixing piece 300d is also provided with a rotating shaft fixing hole 300d2, and the bottom end of the rotating shaft 300a passes through the rotating shaft fixing hole 300d2 and can rotate in the rotating shaft fixing hole 300d 2; two mud cleaning plates 300e are arranged at the bottom end of the long rod 300c, and the bottom ends of the mud cleaning plates 300e are attached to the sewage discharging plate 390.
The sediment on the sewage discharging plate 390 may be difficult to be removed by the water pump 370, the rotating shaft 300a is set up on the top end of the main body 300 of the sedimentation device, the rotating shaft 300a drives the mud cleaning plates 300e on the long rod 300c to move left and right, the distance between the two mud cleaning plates 300e is half of the distance between the first sewage 320 baffle and the second sewage 340 baffle, so that the particle sediment on the sewage discharging plate 390 will be scraped into the sewage outlet 390a by the mud cleaning plates 300e along with the movement of the mud cleaning plates 300 e. Because mud cleaning plate 300e and the laminating of blowdown board 390, the granule deposit on the blowdown board 390 that can make is got rid of more thoroughly, stock mounting 300d can make stock 300c and pivot 300a more stable operation in deposiing device main part 300, can effectually prevent the emergence of pivot 300a and stock 300c trouble. The joggle joint of the gear 300a2 on the rotating shaft and the rotating shaft 300a facilitates the installation and replacement of the rotating shaft 300a, thereby facilitating the installation of components such as a long rod 300c and the like and reducing the installation and maintenance difficulty of the sedimentation device. Through the work of mud cleaning plate 300e for the silt in the sediment device is got rid of more thoroughly, also makes long increase in the time of sediment device single operation simultaneously, has reduced sediment device and has maintained the frequency.
As shown in fig. 2 and 3: the bottom end of the settling device body 300 to the sewage discharge plate 390 takes a downward inclined configuration; the sewage discharge port 390a is in the shape of a circular truncated cone, and the upper diameter of the sewage discharge port 390a is larger than the lower diameter.
The inclined downward structure from the bottom end of the settling device body 300 to the sewage draining plate 390 can make the particulate matters in the sewage more effectively accumulated on the sewage draining plate 390; the drain 390a is round platform form and the top diameter of drain 390a is greater than the below diameter, and such structure makes water pump 370 when moving, and the suction of drain 390a is stronger, also makes things convenient for the particulate matter in the sewage to fall into in the drain 390a simultaneously.
As shown in fig. 1 and 4: the bottom end of the second sewage baffle 340 is provided with a baffle through hole 340b, the sewage discharge pipe 360 can pass through the baffle through hole 340b to be connected with the long hole 390b, and one side of the main body 300 of the sedimentation device is provided with a side door 330 hinged with the shell of the main body 300 of the sedimentation device.
The baffle through hole 340b is arranged at the bottom end of the second sewage baffle 340, so that the connection between the sewage discharge pipe 360 and the long hole 390b is facilitated, a side door (330) hinged with the shell of the sedimentation device main body (300) is arranged on one side of the sedimentation device main body (300), and the installation and the maintenance of the device are facilitated.
The steps of the sewage pretreatment of the invention are as follows:
firstly, sewage enters the main body 300 of the sedimentation device from a water inlet 310 of the sedimentation chamber, water flows to the bottom end of the main body 300 of the sedimentation device under the blocking effect of a first sewage baffle 320, and particles contained in the sewage fall on a sewage discharge plate 390 at the bottom end of the main body 300 of the sedimentation device under the action of gravity;
secondly, the water flow flows towards the upper end of the interior of the main body 300 of the sedimentation device under the action of the second sewage baffle 340 and finally flows out from one side of the main body 300 of the sedimentation device;
step three, a driving motor 300b is arranged on the shell at the top end of the main body 300 of the sedimentation device, under the action of the driving motor 300b, the mud cleaning plate 300e on the long rod 300c pushes the particle aggregates on the sewage discharge plate 390 to the sewage discharge port 390a, at the moment, the water pump 370 starts to operate, and under the action of the water pump 370, the particles in the sewage discharge port 390a are discharged out of the main body 300 of the sedimentation device through the sewage discharge pipe 360.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (5)
1. The utility model provides an automatic sewage pretreatment device with deposit mechanism which characterized in that: the sedimentation device comprises a sedimentation device main body (300) with a cavity structure inside, wherein a sedimentation cavity water inlet (310) is formed in the top end of the sedimentation device main body (300), a sewage discharge plate placing cavity (380) is formed in the bottom end inside the sedimentation device main body (300), a sewage discharge plate (390) attached to the sewage discharge plate placing cavity (380) is arranged in the sewage discharge plate placing cavity (380), a sewage discharge outlet (390a) is formed in the sewage discharge plate (390), a long hole (390b) arranged below the sewage discharge outlet (390a) is formed in the sewage discharge plate (390), and the bottom end of the sewage discharge outlet (390a) is connected with the long hole (390 b); the tail end of the long hole (390b) is connected with a sewage discharge pipe (360); a precipitation cavity water outlet (350) is formed in one side of the precipitation device main body (300), and one end of a sewage discharge pipe (360) penetrates through the precipitation cavity water outlet (350) to be connected with a water pump (370) which is positioned on the shell of the precipitation device main body (300) and below the precipitation cavity water outlet (350); a first sewage baffle (320) is arranged on the right side of a water inlet (310) of the precipitation cavity, the first sewage baffle (320) is attached to the precipitation device main body (300), the top end of the first sewage baffle (320) is fixed to the top end inside the precipitation device main body (300), a first water flow channel (320a) is formed between the bottom end of the first sewage baffle and the bottom end of the precipitation device main body, a second sewage baffle (340) is arranged on the right side of the first sewage baffle (320), the bottom end of the second sewage baffle is fixed to the bottom end inside the precipitation device main body (300), a second water flow channel (340a) is formed between the second sewage baffle and the upper end of the precipitation device main body, and the bottom end of the second sewage baffle (340) is adjacent to a sewage discharge plate placing cavity (380); a rotating shaft (300a) with gears at two ends is arranged at the top end in the sedimentation device main body (300), the rotating shaft (300a) is positioned at the midpoint position of the first dirt baffle (320) and the second dirt baffle (340), a rotating shaft notch (300a1) is arranged at the top end of the rotating shaft (300a), a rotating shaft gear (300a2) is in joggle connection with the rotating shaft notch (300a1) after penetrating through a rotating shaft through hole (300f) on the casing of the sedimentation device main body (300), and the rotating shaft gear (300a2) is connected with a driving motor (300b) arranged at the top end of the casing of the sedimentation device main body (300); the sedimentation device comprises a sedimentation device body (300), a long rod (300c) is further arranged at the top end inside the sedimentation device body (300), the length of the long rod (300c) is half of the distance between a first dirt blocking plate (320) and a second dirt blocking plate (340), a first clamping tooth (300c1) is arranged on one side of the long rod (300c), a second clamping tooth (300a3) meshed with the first clamping tooth (300c1) is arranged at the bottom end of a rotating shaft (300a), a long rod fixing piece (300d) is further arranged at the top end inside the sedimentation device body (300), a fixing piece guide rail (300d1) is arranged in the long rod fixing piece (300d), the long rod (300c) can slide in the fixing piece guide rail (300d1), a rotating shaft fixing hole (300d2) is further arranged on the long rod fixing piece (300d), and the bottom end of the rotating shaft (300a) penetrates through the rotating shaft fixing hole (300d2) and can rotate in the rotating shaft fixing hole (300d 2); the bottom end of the long rod (300c) is provided with two mud cleaning plates (300e), and the bottom ends of the mud cleaning plates (300e) are attached to the sewage discharge plate (390).
2. The automated wastewater pretreatment apparatus with settling mechanism as recited in claim 1, wherein: the bottom end of the second sewage baffle (340) is provided with a baffle through hole (340b), and the sewage discharge pipe (360) can pass through the baffle through hole (340b) to be connected with the long hole (390 b).
3. The automated wastewater pretreatment apparatus with a settling mechanism as recited in claim 2, wherein: one side of the main body (300) of the sedimentation device is provided with a side door (330) hinged with the shell of the main body (300) of the sedimentation device.
4. The automated wastewater pretreatment apparatus with settling mechanism as recited in claim 3, wherein: the bottom end of the settling device main body (300) is inclined downwards to the sewage discharge plate (340); the drain outlet (390a) is in a round table shape, and the diameter of the upper part of the drain outlet (390a) is larger than that of the lower part.
5. A method for treating an automated sewage pretreatment apparatus having a settling mechanism according to any one of claims 1 to 4, characterized in that: the method mainly comprises the following steps:
step one, sewage enters a main body (300) of the sedimentation device from a water inlet (310) of a sedimentation cavity, water flows to the bottom end of the main body (300) of the sedimentation device under the blocking effect of a first sewage baffle (320), and particles contained in the sewage fall on a sewage discharge plate (390) at the bottom end of the main body (300) of the sedimentation device under the action of gravity;
secondly, water flows towards the upper end of the interior of the main body (300) of the sedimentation device under the action of the second sewage baffle (340), and finally flows out of one side of the main body (300) of the sedimentation device;
and thirdly, a driving motor (300b) is arranged on a shell at the top end of the settling device main body (300), under the action of the driving motor (300b), a mud cleaning plate (300e) on a long rod (300c) pushes particle aggregates on a sewage discharging plate (390) to a sewage discharging port (390a), at the moment, a water pump (370) starts to operate, and under the action of the water pump (370), particles in the sewage discharging port (390a) are discharged out of the settling device main body (300) through a sewage discharging pipe (360).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811352664.9A CN109316783B (en) | 2018-11-14 | 2018-11-14 | Automatic sewage pretreatment equipment with precipitation mechanism and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811352664.9A CN109316783B (en) | 2018-11-14 | 2018-11-14 | Automatic sewage pretreatment equipment with precipitation mechanism and method |
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| CN109316783A CN109316783A (en) | 2019-02-12 |
| CN109316783B true CN109316783B (en) | 2021-09-21 |
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| CN201811352664.9A Active CN109316783B (en) | 2018-11-14 | 2018-11-14 | Automatic sewage pretreatment equipment with precipitation mechanism and method |
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| CN113041662A (en) * | 2021-04-02 | 2021-06-29 | 安徽安能建设集团有限公司 | Municipal administration environmental protection sewage settlement treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107241A (en) * | 2015-09-11 | 2015-12-02 | 广州擎天材料科技有限公司 | Secondary sedimentation tank system capable of improving organic wastewater effluent quality and processing method |
| CN206715390U (en) * | 2017-04-19 | 2017-12-08 | 武汉格林环保设施运营有限责任公司 | A kind of inclined-plate clarifying basin of water process |
| CN206934819U (en) * | 2017-06-06 | 2018-01-30 | 白玉龙 | A kind of efficient hydraulic engineering advection sedimentation device |
| CN108704340A (en) * | 2018-06-19 | 2018-10-26 | 张素平 | A kind of small ship type sedimentation tank device for treating sewage |
| CN208003499U (en) * | 2018-01-19 | 2018-10-26 | 嘉兴市七洲漂染有限公司 | A kind of sedimentation basin |
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2018
- 2018-11-14 CN CN201811352664.9A patent/CN109316783B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107241A (en) * | 2015-09-11 | 2015-12-02 | 广州擎天材料科技有限公司 | Secondary sedimentation tank system capable of improving organic wastewater effluent quality and processing method |
| CN206715390U (en) * | 2017-04-19 | 2017-12-08 | 武汉格林环保设施运营有限责任公司 | A kind of inclined-plate clarifying basin of water process |
| CN206934819U (en) * | 2017-06-06 | 2018-01-30 | 白玉龙 | A kind of efficient hydraulic engineering advection sedimentation device |
| CN208003499U (en) * | 2018-01-19 | 2018-10-26 | 嘉兴市七洲漂染有限公司 | A kind of sedimentation basin |
| CN108704340A (en) * | 2018-06-19 | 2018-10-26 | 张素平 | A kind of small ship type sedimentation tank device for treating sewage |
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