CN108854800A - A kind of sewage-treatment plant - Google Patents

A kind of sewage-treatment plant Download PDF

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Publication number
CN108854800A
CN108854800A CN201810534933.7A CN201810534933A CN108854800A CN 108854800 A CN108854800 A CN 108854800A CN 201810534933 A CN201810534933 A CN 201810534933A CN 108854800 A CN108854800 A CN 108854800A
Authority
CN
China
Prior art keywords
chamber
rotation
rotation axis
water tank
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810534933.7A
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Chinese (zh)
Inventor
姚敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo University
Original Assignee
Ningbo University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo University filed Critical Ningbo University
Priority to CN201810534933.7A priority Critical patent/CN108854800A/en
Publication of CN108854800A publication Critical patent/CN108854800A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/82Combinations of dissimilar mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305Treatment of water, waste water or sewage

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses a kind of sewage-treatment plants, including rack and the foul water tank being fixedly installed in the rack, stir chamber is equipped in the foul water tank, the stir chamber inner roof wall is equipped with the first rotation chamber, the first rotation axis extended up and down is rotatably provided in the first rotation chamber, first rotation axis upwardly extends end through the foul water tank top end surface and is connected by power with the first motor for being fixedly installed on the foul water tank top end surface, first rotation axis, which extends downwardly end and protrudes into the stir chamber and be rotatably assorted with the stir chamber inner bottom wall, to be connect, it is fixed in first rotation axis in the stir chamber and does mixing arm more, the first driving wheel is fixed in first rotation axis of the first rotation chamber, the second rotation chamber is equipped in the foul water tank on the left of the first rotation chamber.

Description

A kind of sewage-treatment plant
Technical field
The present invention relates to technical field of sewage, specifically a kind of sewage-treatment plant.
Background technique
Sewage treatment needs to carry out dosing mixing to sewage, needs for medicament and sewage to be stirred after dosing, to make Medicament and sewage quickly mix, and traditional sewage mixing device structure is simple, are unable to automatic control and adjustment, it is dead to there is stirring Angle, and then the uniform depth stirring work of sewage can not be carried out, leverage mixing effect.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of sewage-treatment plants.
A kind of sewage-treatment plant of apparatus of the present invention, including rack and the sewage being fixedly installed in the rack Case, stir chamber is equipped in the foul water tank, and the stir chamber inner roof wall is equipped with the first rotation chamber, can turn in the first rotation chamber Dynamic is provided with the first rotation axis extended up and down, and first rotation axis upwardly extends end through the foul water tank top end surface And be connected by power with the first motor for being fixedly installed on the foul water tank top end surface, first rotation axis extends downwardly end and stretches Enter in the stir chamber and be rotatably assorted with the stir chamber inner bottom wall to connect, in first rotation axis in the stir chamber Be fixed with do mixing arm, be fixed with the first driving wheel in first rotation axis of the first rotation chamber, described the It is equipped with the second rotation chamber in the foul water tank on the left of one rotation chamber, the second biography is rotatably installed in the second rotation chamber Driving wheel is interconnected between the first rotation chamber and the second rotation chamber and is provided with through slot, first driving wheel and institute It states transmission between the second driving wheel and is connected with the transmission belt in the through slot, it is described below the second rotation chamber It is equipped with third in foul water tank and rotates chamber, the 4th rotation chamber is equipped in the third rotation chamber inner left wall, the third rotates chamber Be rotatably assorted the second rotation axis be installed between the second rotation chamber, the third rotation chamber and the 4th rotation chamber it Between be rotatably assorted the third rotation axis being equipped with, protruded at the top of second rotation axis in the second rotation chamber and with described the Two driving wheel bottoms are fixedly connected, and second rotation axis bottom is protruded into the third rotation chamber and bottom end is fixedly mounted There is first bevel gear, the third rotation axis right-hand end protrudes into the third rotation chamber and right end is fixedly installed The second bevel gear being meshed with the first bevel gear, the third rotation axis left-hand end protrude into it is described 4th rotation chamber in and It is rotatably assorted and connect with the 4th rotation chamber inner left wall, fixation is set in the third rotation axis in the 4th rotation chamber There is rotary cylinder, curve annular groove is equipped in the rotary cylinder outer circle, is slidably fitted with sliding shoe, the sliding in the curve annular groove Be rotatably assorted the 4th rotation axis for being equipped with and extending forward in block front end face, is rotatably assorted and is equipped in the 4th rotation axis First turning set, the intracavitary bottom wall of the 4th rotation are equipped with the 5th rotation chamber, pass through the 5th rotation axis in the 5th rotation chamber The second turning set rotatably is installed, is fixed with the first connection between first turning set and second turning set Bar is equipped with accommodating groove in the stir chamber inner left wall, and pushing plate, the 5th rotation chamber are slidably fitted in the accommodating groove Inner bottom wall is equipped with the first sliding groove being connected with the accommodating groove, is slidably fitted with the first sliding in first sliding groove Arm, the first travelling arm top end surface are equipped with the first rack gear, are fixed with and described first in the second turning set outer circle The sector gear that rack gear is meshed, the first travelling arm right end face are fixed with and the fixed company of the pushing plate left end face The second connecting rod connect is equipped with turning device in the foul water tank.
Further technical solution, the turning device include being set on the right side of the stir chamber and being extended up and down Second sliding groove is interconnected between second sliding groove and the stir chamber and is provided with the first mounting groove symmetrical above and below, Rotate gear is rotatably equipped with by the 6th rotation axis in first mounting groove, rotate gear outer circle bottom is fixed Equipped with plate is stirred, the second travelling arm is slidably fitted in second sliding groove, the second travelling arm left end face fixation is set There is the second rack gear being meshed with the rotate gear, the second installation is equipped in the foul water tank below second sliding groove Slot is interconnected between second mounting groove and second sliding groove and is provided with loose slot, leads in second mounting groove It crosses the 7th rotation axis and rotating disc is rotatably installed, the 7th rotation axis front side end is rotatably set to second peace End wall is interior on front side of tankage and rear side end is connect with the second motor power being fixedly installed in the second mounting groove rear side end wall, It is equipped with the hinged groove that Open Side Down in the second travelling arm bottom end face, hinge bar is hingedly installed in the hinged groove, institute Hinge bar bottom is stated through the loose slot and hinged with the rotating disc front end face.
Further technical solution, the stir chamber inner roof wall right side are equipped with the feed well outside connection, the foul water tank Top end surface is fixed with the feed hopper communicated with the feed well.
Further technical solution, the stir chamber inner bottom wall left side are equipped with the discharge groove outside connection, the discharge groove In be equipped with solenoid valve.
The beneficial effects of the invention are as follows:
When in use due to apparatus of the present invention, sewage and sewage-treating agent are imported into the stir chamber by the feed hopper In, the first motor and the rotation of the second motor are then controlled, first rotation can be driven after the first motor rotation Axis drives the mixing arm to be stirred sewage mixture, and described the can be driven while first rotation axis rotation One driving wheel, the second driving wheel, first bevel gear, second bevel gear and rotary cylinder rotation, and the rotary cylinder rotates Afterwards by the effect of the curve annular groove, the sliding shoe horizontally slips relative to the rotary cylinder and drives the sector gear It swings, the sector gear, which swings, to drive the pushing plate left by the first travelling arm described in the rack drives Left and right stretching motion, so as to carry out the promotion on left and right directions to the sewage mixture in stir chamber, and in second electricity The turn disc can be driven after machine rotation, and second sliding can be driven by the hinge bar after the turn disc Arm slides up and down, and second travelling arm can pass through second rack gear while drive two institutes up and down during sliding up and down State rotate gear drive described in stir plate rotation, the second travelling arm bottom described in described stir when plate turns to maximum spacing place End face offsets with the second sliding groove inner bottom wall, thus back and forth can be realized and carries out to the sewage mixture in the stir chamber Stirring is stirred in up and down direction, apparatus of the present invention can pass through stirring come auxiliary in promotion and up and down direction on left and right directions Sewage circumferential direction stirring operation is helped, sewage stirring efficiency and mixing uniformity are greatly improved.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram of sewage-treatment plant of the invention.
Fig. 2 is the amplification structural schematic diagram in Fig. 1 at A.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy Other than sign and/or step, it can combine in any way.
This specification(Including any accessory claim, abstract and attached drawing)Disclosed in any feature, except non-specifically chatting State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is An example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of sewage-treatment plant of apparatus of the present invention, including rack 9 and be fixedly installed on described Foul water tank 10 in rack 9, stir chamber 11 is equipped in the foul water tank 10, and 11 inner roof wall of stir chamber is equipped with the first rotation chamber 14, be rotatably provided with the first rotation axis 12 extended up and down in the first rotation chamber 14, first rotation axis 12 to Upper elongated end through 10 top end surface of foul water tank and with the first motor that is fixedly installed on 10 top end surface of foul water tank 16 are connected by power, first rotation axis 12 extend downwardly end protrude into the stir chamber 11 and with 11 inner bottom wall of stir chamber Be rotatably assorted connection, is fixed in first rotation axis 12 in the stir chamber 11 and does mixing arm 13 more, and described first It rotates and is fixed with the first driving wheel 15 in first rotation axis 12 of chamber 14, the dirt in 14 left side of the first rotation chamber It is equipped with the second rotation chamber 19 in water tank 10, second driving wheel 20 is rotatably installed in the second rotation chamber 19, described the It is interconnected between one rotation chamber 14 and the second rotation chamber 19 and is provided with through slot 17, first driving wheel 15 and described the Transmission is connected with the transmission belt 18 in the through slot 17 between two driving wheels 20,19 lower section of the second rotation chamber It is equipped with third in the foul water tank 10 and rotates chamber 24, the 4th rotation chamber 27, institute are equipped in third rotation 24 inner left wall of chamber It states to be rotatably assorted between third rotation chamber 24 and the second rotation chamber 19 and second rotation axis 23 is installed, the third rotates chamber Be rotatably assorted the third rotation axis 28 being equipped between 24 and the 4th rotation chamber 27, protrudes at the top of second rotation axis 23 It is fixedly connected in the second rotation chamber 19 and with 20 bottom of the second driving wheel, institute is protruded into 23 bottom of the second rotation axis It states in third rotation chamber 24 and bottom end is fixedly installed with first bevel gear 25,28 right-hand end of third rotation axis protrudes into institute It states in the third rotation chamber 24 and right end is fixedly installed the second bevel gear being meshed with the first bevel gear 25 26,28 left-hand end of third rotation axis protrudes into the 4th rotation chamber 27 and turns with the 4th rotation 27 inner left wall of chamber It is dynamic to be cooperatively connected, rotary cylinder 29, the rotary cylinder are fixed in the third rotation axis 28 in the 4th rotation chamber 27 It is equipped with curve annular groove 30 in 29 outer circles, is slidably fitted with sliding shoe in the curve annular groove 30, in the sliding shoe front end face Be rotatably assorted the 4th rotation axis 31 for being equipped with and extending forward, is rotatably assorted in the 4th rotation axis 31 and is equipped with the first rotation Set 32, the 4th rotation 27 inner bottom wall of chamber are equipped with the 5th rotation chamber 33, pass through the 5th rotation axis in the 5th rotation chamber 33 34 are rotatably equipped with the second turning set 35, and is fixed between first turning set 32 and second turning set 35 One connecting rod 351 is equipped with accommodating groove 40 in 11 inner left wall of stir chamber, is slidably fitted with pushing plate in the accommodating groove 40 41, the 5th rotation 33 inner bottom wall of chamber is equipped with the first sliding groove 37 being connected with the accommodating groove 40, first sliding It is slidably fitted with the first travelling arm 38 in slot 37,38 top end surface of the first travelling arm is equipped with the first rack gear, and described second turn The sector gear 36 being meshed with first rack gear, 38 right end face of the first travelling arm are fixed in 35 outer circles of dynamic set It is fixed with the second connecting rod 39 being fixedly connected with 41 left end face of pushing plate, is equipped in the foul water tank 10 and stirs dress It sets.
Valuably or illustratively, wherein the turning device is on the right side of the stir chamber 11 and upper downward including being set to The second sliding groove 42 for stretching setting, being interconnected between second sliding groove 42 and the stir chamber 11, it is symmetrical above and below to be provided with The first mounting groove 43, rotate gear 45 is rotatably equipped with by the 6th rotation axis 44 in first mounting groove 43, institute It states 45 outer circle bottom of rotate gear and is fixed with and stir plate 46, be slidably fitted with the second travelling arm in second sliding groove 42 47,47 left end face of the second travelling arm is fixed with the second rack gear being meshed with the rotate gear, and described second is sliding The second mounting groove 51, second mounting groove 51 and second sliding groove 42 are equipped in the foul water tank 10 of dynamic 42 lower section of slot Between be interconnected and be provided with loose slot 50, be rotatably equipped with and turned by the 7th rotation axis 52 in second mounting groove 51 Moving plate 53,52 front side end of the 7th rotation axis is rotatably set in the 51 front side end wall of the second mounting groove and rear side end It is connect with the second motor power being fixedly installed in the 51 rear side end wall of the second mounting groove, 47 bottom of the second travelling arm It is equipped with the hinged groove 48 that Open Side Down in end face, hinge bar 49,49 bottom of hinge bar are hingedly installed in the hinged groove 48 Portion is through the loose slot 50 and hinged with 53 front end face of rotating disc.
Valuably or illustratively, wherein the feed well 21 being equipped on the right side of 11 inner roof wall of stir chamber outside connection, institute It states 10 top end surface of foul water tank and is fixed with the feed hopper 22 communicated with the feed well 21, to facilitate feed operation.
Valuably or illustratively, wherein the discharge groove 54 being equipped on the left of 11 inner bottom wall of stir chamber outside connection, institute It states and is equipped with solenoid valve 55 in discharge groove 54, automatically control discharge operation to realize.
In the initial state, the sector gear 36 is rocked to the maximum spacing place in left side to apparatus of the present invention, and described first is sliding 38 left end face of swing arm offsets with 37 inner left wall of the first sliding groove, and the pushing plate 41 is accommodated in the accommodating groove completely In 40, the hinge bar 49 is in maximum elongation state, and second travelling arm 47 is described under the press of the hinge bar 49 Second travelling arm, 47 top end surface offsets with 42 inner roof wall of the second sliding groove, and the plate 46 that stirs is in a vertical state, and It is accommodated in first mounting groove 43 completely.
In use, sewage and sewage-treating agent are imported in the stir chamber 11 by the feed hopper 22, then control 12 band of the first rotation axis can be driven after rotating by making the first motor 16 and the rotation of the second motor, the first motor 16 It moves the mixing arm 13 to be stirred sewage mixture, and described the can be driven while first rotation axis 12 rotation One driving wheel 15, the second driving wheel 20, first bevel gear 25, second bevel gear 26 and the rotary cylinder 29 rotate, and described Rotary cylinder 29 rotate after by the effect of the curve annular groove 30, the sliding shoe horizontally slip relative to the rotary cylinder 29 and The sector gear 36 is driven to swing, the sector gear 36 swings can be sliding by described in the rack drives first Swing arm 38 drives the 41 left and right stretching motion of pushing plate, so as to carry out right and left to the sewage mixture in stir chamber 11 Upward promotion, and the rotating disc 53 can be driven to rotate after second motor rotation, the rotating disc 53 can after rotating Second travelling arm 41 is driven to slide up and down by the hinge bar 49, during second travelling arm 41 slides up and down Two rotate gears 45 drive the plate 46 that stirs to rotate above and below being driven simultaneously by second rack gear, turn over when described Second travelling arm, 47 bottom end face described in when movable plate 46 turns to maximum spacing place offsets with 42 inner bottom wall of the second sliding groove, Thus it back and forth can be realized and the sewage mixture in the stir chamber 11 carried out to stir stirring in up and down direction;
It after the completion of use, can be opened by controlling the solenoid valve 55, to can realize that automatic discharge operates.
The beneficial effects of the invention are as follows:
When in use due to apparatus of the present invention, sewage and sewage-treating agent are imported into the stir chamber by the feed hopper In, the first motor and the rotation of the second motor are then controlled, first rotation can be driven after the first motor rotation Axis drives the mixing arm to be stirred sewage mixture, and described the can be driven while first rotation axis rotation One driving wheel, the second driving wheel, first bevel gear, second bevel gear and rotary cylinder rotation, and the rotary cylinder rotates Afterwards by the effect of the curve annular groove, the sliding shoe horizontally slips relative to the rotary cylinder and drives the sector gear It swings, the sector gear, which swings, to drive the pushing plate left by the first travelling arm described in the rack drives Left and right stretching motion, so as to carry out the promotion on left and right directions to the sewage mixture in stir chamber, and in second electricity The turn disc can be driven after machine rotation, and second sliding can be driven by the hinge bar after the turn disc Arm slides up and down, and second travelling arm can pass through second rack gear while drive two institutes up and down during sliding up and down State rotate gear drive described in stir plate rotation, the second travelling arm bottom described in described stir when plate turns to maximum spacing place End face offsets with the second sliding groove inner bottom wall, thus back and forth can be realized and carries out to the sewage mixture in the stir chamber Stirring is stirred in up and down direction, apparatus of the present invention can pass through stirring come auxiliary in promotion and up and down direction on left and right directions Sewage circumferential direction stirring operation is helped, sewage stirring efficiency and mixing uniformity are greatly improved.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims (4)

1. a kind of sewage-treatment plant, including rack and the foul water tank being fixedly installed in the rack, it is characterised in that:Institute It states and is equipped with stir chamber in foul water tank, the stir chamber inner roof wall is equipped with the first rotation chamber, and described first rotates in chamber rotatably Be provided with the first rotation axis extended up and down, first rotation axis upwardly extend end through the foul water tank top end surface and with The first motor for being fixedly installed on the foul water tank top end surface is connected by power, and first rotation axis extends downwardly end and protrudes into institute It states in stir chamber and is rotatably assorted with the stir chamber inner bottom wall and connect, it is fixed in first rotation axis in the stir chamber Equipped with mixing arm is done, it is fixed with the first driving wheel in first rotation axis of the first rotation chamber more, described first turn It is equipped with the second rotation chamber in the foul water tank on the left of dynamic chamber, the second transmission is rotatably installed in the second rotation chamber Wheel is interconnected between the first rotation chamber and the second rotation chamber and is provided with through slot, first driving wheel with it is described Transmission is connected with the transmission belt in the through slot, the dirt below the second rotation chamber between second driving wheel Be equipped with third in water tank and rotate chamber, be equipped with the 4th rotation chamber in third rotation chamber inner left wall, the third rotation chamber with It is rotatably assorted between the second rotation chamber and the second rotation axis is installed, between the third rotation chamber and the 4th rotation chamber Be rotatably assorted the third rotation axis being equipped with, and protrudes into the second rotation chamber at the top of second rotation axis and with described second Driving wheel bottom is fixedly connected, and second rotation axis bottom is protruded into the third rotation chamber and bottom end is fixedly installed with First bevel gear, the third rotation axis right-hand end protrudes into third rotation chamber and right end be fixedly installed with The second bevel gear that the first bevel gear is meshed, the third rotation axis left-hand end protrude into it is described 4th rotation chamber in and with The 4th rotation chamber inner left wall is rotatably assorted connection, and the described 4th rotates and be fixed in the third rotation axis in chamber Rotary cylinder is equipped with curve annular groove in the rotary cylinder outer circle, is slidably fitted with sliding shoe, the sliding shoe in the curve annular groove Be rotatably assorted the 4th rotation axis for being equipped with and extending forward in front end face, is rotatably assorted in the 4th rotation axis and is equipped with One turning set, the intracavitary bottom wall of the 4th rotation are equipped with the 5th rotation chamber, can by the 5th rotation axis in the 5th rotation chamber Rotation is equipped with the second turning set, is fixed with first connecting rod between first turning set and second turning set, It is equipped with accommodating groove in the stir chamber inner left wall, pushing plate is slidably fitted in the accommodating groove, the 5th rotation is intracavitary Bottom wall is equipped with the first sliding groove being connected with the accommodating groove, is slidably fitted with the first travelling arm in first sliding groove, The first travelling arm top end surface is equipped with the first rack gear, is fixed with and first rack gear in the second turning set outer circle The sector gear being meshed, the first travelling arm right end face, which is fixed with, to be fixedly connected with the pushing plate left end face Second connecting rod is equipped with turning device in the foul water tank.
2. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The turning device includes being set to institute The second extended on the right side of stir chamber and up and down sliding groove is stated, is interconnected between second sliding groove and the stir chamber It is provided with the first mounting groove symmetrical above and below, passes through the 6th rotation axis in first mounting groove and turning gear is rotatably installed Wheel, rotate gear outer circle bottom, which is fixed with, stirs plate, and the second travelling arm, institute are slidably fitted in second sliding groove It states the second travelling arm left end face and is fixed with the second rack gear being meshed with the rotate gear, the second sliding groove lower section The foul water tank in be equipped with the second mounting groove, between second mounting groove and second sliding groove be interconnected be provided with Loose slot is rotatably equipped with rotating disc by the 7th rotation axis in second mounting groove, on front side of the 7th rotation axis End is rotatably set on front side of second mounting groove in end wall and rear side end and after being fixedly installed on second mounting groove The second motor power connection in the wall of side, the second travelling arm bottom end face is interior equipped with the hinged groove that Open Side Down, described Hinge bar is hingedly installed, the hinge bar bottom is cut with scissors through the loose slot and with the rotating disc front end face in hinged groove It connects.
3. a kind of sewage-treatment plant according to claim 1, it is characterised in that:It is equipped on the right side of the stir chamber inner roof wall Feed well outside connection, the foul water tank top end surface are fixed with the feed hopper communicated with the feed well.
4. a kind of sewage-treatment plant according to claim 1, it is characterised in that:It is equipped on the left of the stir chamber inner bottom wall External discharge groove is connected to, equipped with solenoid valve in the discharge groove.
CN201810534933.7A 2018-05-30 2018-05-30 A kind of sewage-treatment plant Pending CN108854800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810534933.7A CN108854800A (en) 2018-05-30 2018-05-30 A kind of sewage-treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810534933.7A CN108854800A (en) 2018-05-30 2018-05-30 A kind of sewage-treatment plant

Publications (1)

Publication Number Publication Date
CN108854800A true CN108854800A (en) 2018-11-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810534933.7A Pending CN108854800A (en) 2018-05-30 2018-05-30 A kind of sewage-treatment plant

Country Status (1)

Country Link
CN (1) CN108854800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319609A (en) * 2019-05-15 2019-10-11 临海迪萨智能技术有限公司 A kind of geothermal utilization equipment based on Bedrock Geology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319609A (en) * 2019-05-15 2019-10-11 临海迪萨智能技术有限公司 A kind of geothermal utilization equipment based on Bedrock Geology

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Application publication date: 20181123