CN115259446A - Near water source (ecological) protection area tunnel construction waste water treatment complete equipment - Google Patents
Near water source (ecological) protection area tunnel construction waste water treatment complete equipment Download PDFInfo
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- CN115259446A CN115259446A CN202210816304.XA CN202210816304A CN115259446A CN 115259446 A CN115259446 A CN 115259446A CN 202210816304 A CN202210816304 A CN 202210816304A CN 115259446 A CN115259446 A CN 115259446A
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- flocculant solution
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention provides tunnel construction wastewater treatment complete equipment for a near water source (ecological) protection area, which comprises a rack, a treatment shell arranged on the rack, a conveying device arranged on the treatment shell and used for inputting a preset amount of flocculant solution into the treatment shell, a first filter screen detachably arranged on the upper end surface of the treatment shell and used for filtering tunnel construction wastewater after the conveying device inputs the preset amount of flocculant solution into the treatment shell, and a drainage device arranged on the treatment shell.
Description
Technical Field
The invention relates to the technical field of tunnel construction wastewater treatment equipment, in particular to complete tunnel construction wastewater treatment equipment in a near water source (ecological) protection area.
Background
In recent years, with the continuous progress of science and technology and the stable development of economy, the highway construction in China is in the high-speed development period. The tunnel construction is an important component in the highway construction process, the wastewater treatment in the tunnel construction process is a key and difficult point of the highway tunnel construction production, and particularly in a near water source (ecological) protection area, the treatment requirement on the tunnel construction wastewater is higher.
The prior tunnel construction wastewater treatment complete equipment for the near water source (ecological) protection area is shown in a drawing 1, and comprises a frame 1, a treatment shell 2 arranged on the frame 1, a conveying device 3 arranged on the treatment shell 2 and used for inputting a predetermined amount of flocculant solution into the treatment shell 2, a first filter screen 4 detachably arranged on the upper end surface of the treatment shell 2 and used for filtering tunnel construction wastewater after the conveying device 3 inputs a predetermined amount of flocculant solution into the treatment shell 2, and a drainage device 5 arranged on the treatment shell 2.
The drain device 5 includes a drain pipe 21 provided in communication with the lower end surface of the processing chamber 2, and an adjustment valve 22 provided in the drain pipe 21.
The conveying device 3 comprises a water pump 23 arranged on one side of the processing shell 2, a conveying pipe 24 with one end closed and the other end penetrating through the processing shell 2 and connected with the water pump 23, a conveying hole 25 arranged on the conveying pipe 24 and positioned in the processing shell 2, and a containing shell 26 which is arranged on one side of the water pump 23 and connected with the water pump 23 and is filled with a predetermined amount of flocculant solution.
The working principle is as follows: the conveying device inputs a preset amount of flocculant solution into the treatment shell, the first filter screen filters tunnel construction wastewater after the conveying device inputs the preset amount of flocculant solution into the treatment shell, and the liquid discharge device discharges liquid after reaction.
Although the above can carry out corresponding treatment on the tunnel construction wastewater, certain defects still exist:
unable a lot of filters tunnel construction waste water many times, can not improve the filter effect and prevent that the filter screen from blockking up, can not make through filterable tunnel construction waste water receive self gravity to drop to flocculate agent solution liquid level department when taking place the reaction fast, be difficult to improve the reaction efficiency at flocculate agent solution liquid level department, and be unfavorable for the object after the reaction to deposit.
Disclosure of Invention
The invention aims to provide a complete set of equipment for treating the tunnel construction wastewater in a near water source (ecological) protection area aiming at the defects and the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tunnel construction wastewater treatment complete equipment for a near water source (ecological) protection area comprises a rack, a treatment shell arranged on the rack, a conveying device arranged on the treatment shell and used for inputting a preset amount of flocculant solution into the treatment shell, a first filter screen detachably arranged on the upper end surface of the treatment shell and used for filtering tunnel construction wastewater after the conveying device inputs the preset amount of flocculant solution into the treatment shell, and a drainage device arranged on the treatment shell, still including set up in handle shells inner wall is located support ring seat, liftable set up in support ring seat up end is used for filtering the process the second filter screen, the liftable of the tunnel construction waste water of first filter screen set up in support ring seat down end face is used for filtering the process the third filter screen, the rotatable setting up in of the tunnel construction waste water of second filter screen be located on handling the casing the second filter screen with be used for between the third filter screen periodically to support the top the second filter screen rises and periodically supports the top the third filter screen descends in order to improve the filter effect and prevent the cam that blocks up, set up in be used for the drive on handling the casing the cam pivoted first driving piece, set up in the second filter screen with be used for between the support ring seat with the second filter screen cooperation is in the cam supports the top the second filter screen is last to be promoted the second filter screen resets in order to improve once more the second filter screen filter effect and prevent two at least first elastic component of jam, set up in the third filter screen with be used for between the support ring seat with the third filter screen cooperation is in the cam support ring seat the third filter screen is supported the top the third filter screen is promoted when descending the third filter screen is reset in order to improve once more the third filter screen is reset again Three filter screen filter effect and prevent two at least second elastic component, rotatable setting up in be used for in the processing casing conveyor with the flocculants solution of predetermined amount input extremely receive the drive rotation and pass through at tunnel construction waste water when handling the casing stall live-rollers when the third filter screen, set up in be used for the drive on the processing casing live-rollers rotates with stall second driving piece, set up in follow on the live-rollers rotates be used for with flocculants solution cooperation production bubble so that the tunnel construction waste water that passes through the third filter screen receives self gravity to drop to flocculants solution liquid level department the quick foam production rate increasing part that reacts.
The further improvement is that: the bubble yield increasing part comprises a plurality of bubble yield increasing plates, a rotatable setting and a third driving piece, wherein the bubble yield increasing plates are arranged on the bubble yield increasing plates and are used for generating bubbles at the liquid level of flocculant solution when the liquid level of the flocculant solution is beaten, the rotating rollers are used for generating bubbles at the liquid level of the flocculant solution when the liquid level of the flocculant solution is beaten so that tunnel construction wastewater drops to the liquid level of the flocculant solution under the action of self gravity, the bubble yield increasing plates are used for generating bubbles at the liquid level of the flocculant solution when the tunnel construction wastewater contacts the flocculant solution, continuously generating bubbles in the flocculant solution, and floating to the liquid level of the flocculant solution so that the tunnel construction wastewater drops to the liquid level of the flocculant solution under the action of self gravity, and the bubble yield increasing plates are used for driving the bubble yield increasing plates to rotate.
The further improvement is that: the bubble production rate increasing plate comprises a bubble production rate increasing plate main body arranged on the rotating roller and rotating along with the rotating roller, and a plurality of bubble production rate increasing holes with the aperture smaller than a preset value and arranged on the bubble production rate increasing plate main body to reduce bubbles attached to the vicinity of the bubble production rate increasing plate main body.
The further improvement is that: the third driving piece rotates waterproof motor for the third, produce the bubble rate increase frame including fixed set up in the third rotates waterproof motor's rotation end produce bubble rate increase frame main part, several and form in produce the bubble rate increase chamber in the bubble rate increase frame main part, the specification in several bubble rate increase chamber is to being close to the live-rollers direction reduces in proper order in order to reduce the bubble attached to near the waterproof motor is rotated to the third.
The further improvement is that: the first driving piece is a first rotating motor which is arranged on the outer surface of the processing shell and of which the rotating end is in transmission connection with the cam;
the second driving piece is a second rotating motor which is arranged on the outer surface of the processing shell, and the rotating end of the second driving piece is in transmission connection with the rotating roller.
The further improvement is that: the first elastic piece is a first compression spring, and the second elastic piece is a second compression spring.
The further improvement is that: the upper end face of the processing shell is provided with a propping ring frame which can prop against the upper end face of the processing shell under the action of self gravity, and the first filter screen is arranged on the propping ring frame.
The further improvement is that: the liquid discharge device comprises a liquid discharge pipe and a regulating valve, wherein the liquid discharge pipe is communicated with the lower end face of the processing shell, and the regulating valve is arranged on the liquid discharge pipe.
The further improvement is that: the conveying device comprises a water pump arranged on one side of the processing shell, a conveying pipe with one end sealed and the other end penetrating through the processing shell and connected with the water pump, a conveying hole formed in the conveying pipe and located in the processing shell, and a containing shell which is arranged on one side of the water pump and connected with the water pump and is filled with a preset amount of flocculant solution.
After the technical scheme is adopted, the invention has the beneficial effects that: a complete set of equipment for treating the tunnel construction wastewater of a near water source (ecological) protection area is placed and installed in the near water source (ecological) protection area, and a conveying device inputs a preset amount of flocculant solution into the treatment shell; after the conveying device inputs a preset amount of flocculant solution into the treatment shell, a first filter screen filters tunnel construction wastewater; the second filter screen filters the tunnel construction wastewater passing through the first filter screen; the third filter screen filters the tunnel construction wastewater passing through the second filter screen; the first driving piece drives the cam to rotate, and the cam periodically abuts against the second filter screen to ascend and periodically abuts against the third filter screen to descend so as to improve the filtering effect and prevent blockage; the first elastic piece and the second filter screen are matched to pull the second filter screen to reset when the cam abuts against the second filter screen so as to improve the filtering effect of the second filter screen again and prevent blockage; the second elastic piece is matched with the third filter screen, and when the cam abuts against the third filter screen and descends, the third filter screen is pulled to reset so as to improve the filtering effect of the third filter screen again and prevent blockage; when the conveying device inputs a preset amount of flocculant solution into the treatment shell, the second driving part drives the rotating roller to rotate, and when the tunnel construction wastewater passes through the third filter screen, the second driving part drives the rotating roller to stop rotating; the foam production rate increasing part is used for generating bubbles by matching with the flocculant solution along with the rotation of the rotating roller, so that the tunnel construction wastewater passing through the third filter screen is quickly reacted when falling to the liquid level of the flocculant solution under the action of self gravity, the reaction is facilitated, the reacted object is precipitated, and the reacted liquid discharging device discharges liquid.
Can carry out a lot of to tunnel construction waste water and filter many times, can improve the filter effect and prevent that the filter screen from blockking up, can make through filterable tunnel construction waste water receive self gravity to drop to the flocculating agent solution liquid level department when taking place the reaction fast, can improve the reaction efficiency in flocculating agent solution liquid level department, and be favorable to the object after the reaction to deposit.
Further effects are as follows: the abutting ring frame can be detached from the upper end face of the processing shell under the action of a preset external force, so that the first filter screen on the abutting ring frame is cleaned, the first filter screen is prevented from being blocked, and the filtering effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a conventional wastewater treatment plant for tunnel construction in a near water source (ecological) conservation area;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is:
a near water source (ecological) protection area tunnel construction wastewater treatment complete equipment comprises a machine frame 1, a treatment shell 2 arranged on the machine frame 1, a conveying device 3 arranged on the treatment shell 2 and used for inputting a preset amount of flocculant solution into the treatment shell 2, a first filter screen 4 detachably arranged on the upper end surface of the treatment shell 2 and used for filtering tunnel construction wastewater after the conveying device 3 inputs a preset amount of flocculant solution into the treatment shell 2, and a drainage device 5 arranged on the treatment shell 4, the device also comprises a supporting ring seat 6 arranged on the inner wall of the processing shell 2 and positioned below the first filter screen 4, a second filter screen 7 arranged on the upper end face of the supporting ring seat 6 in a lifting manner and used for filtering the tunnel construction wastewater passing through the first filter screen 4, a third filter screen 8 arranged on the lower end face of the supporting ring seat 6 in a lifting manner and used for filtering the tunnel construction wastewater passing through the second filter screen 7, a cam 9 rotatably arranged on the processing shell 2 and positioned between the second filter screen 7 and the third filter screen 8 and used for periodically abutting against the second filter screen 7, a first driving part 10 arranged on the processing shell 2 and used for driving the cam 9 to rotate, at least two first elastic parts 11 arranged between the second filter screen 7 and the supporting ring seat 6 and used for matching with the second filter screen 7 and pulling the second filter screen 7 to abut against when the second filter screen 7 rises, the second filter screen 7 resets to improve the filtering effect of the second filter screen 7 again and prevent blockage, set up in third filter screen 8 with be used for between the support ring seat 6 with the cooperation of third filter screen 8 is in cam 9 supports and pushes up when third filter screen 8 descends pulling third filter screen 8 resets in order to improve again third filter screen 8 filter effect and prevent two at least second elastic component 12 of jam, rotatable set up in be used for in handling casing 2 conveyor 3 inputs the coagulant solution of predetermined amount to handle casing 2 in the time by the drive rotation and pass through at tunnel construction waste water stop rotation's live-rollers 13 during third filter screen 8, set up in be used for the drive on handling casing 2 live-rollers 13 rotates and stop rotation's second driving piece 14, set up in follow on live-rollers 13 rotate be used for with coagulant solution cooperation produce the bubble so that tunnel construction waste water through third filter screen 8 receives self gravity to drop to coagulant solution liquid level department the quick emergence reaction's foam yield increase piece.
The bubble production rate increasing piece comprises a plurality of bubble production rate increasing plates, a bubble production rate increasing frame and a third driving piece 15, wherein the bubble production rate increasing plates are arranged on the rotating rollers 13 and are used for generating bubbles at the liquid level of flocculant solution when the rotating rollers 13 rotate and are used for flapping the liquid level of flocculant solution so that the bubbles can quickly react when the tunnel construction wastewater drops to the liquid level of flocculant solution under the action of self gravity, the bubble production rate increasing plates are rotatably arranged on the bubble production rate increasing plates and are used for generating bubbles at the liquid level of flocculant solution when the tunnel construction wastewater is contacted with the flocculant solution, continuously generate bubbles in the flocculant solution and float to the liquid level of flocculant solution so that the bubbles can quickly react when the tunnel construction wastewater drops to the liquid level of flocculant solution under the action of self gravity, and the third driving piece 15 is arranged on the bubble production rate increasing plates and is used for driving the bubble production rate increasing frames to rotate.
The bubble production rate increasing plate comprises a bubble production rate increasing plate main body 16 which is arranged on the rotating roller 13 and rotates along with the rotating roller 13, and a plurality of bubble production rate increasing holes 17 which are arranged on the bubble production rate increasing plate main body 16 and have the hole diameter smaller than a preset value so as to reduce bubbles attached to the vicinity of the bubble production rate increasing plate main body 16.
The third driving piece 15 rotates waterproof motor for the third, produce bubble rate increase frame including fixed set up in the third rotates waterproof motor's the rotation end produce bubble rate increase frame main part 18, several and is formed at produce bubble rate increase chamber 19 on the bubble rate increase frame main part 18, the specification of several bubble rate increase chamber 19 is to being close to live-rollers 13 direction reduces in proper order in order to reduce the bubble to attach to near the waterproof motor of third rotation.
The first driving part 10 is a first rotating motor which is arranged on the outer surface of the processing shell 2 and the rotating end of which is in transmission connection with the cam 9;
the second driving member 14 is a second rotating motor disposed on the outer surface of the processing casing 2 and having a rotating end in transmission connection with the rotating roller 13.
The first elastic member 11 is a first compression spring, and the second elastic member 12 is a second compression spring.
The upper end face of the processing shell 2 is provided with a propping ring frame 20 which can prop against the upper end face of the processing shell 2 under the action of self gravity, and the first filter screen 4 is arranged on the propping ring frame 20.
The drain device 5 includes a drain pipe 21 communicating with the lower end surface of the processing casing 2, and an adjusting valve 22 provided on the drain pipe 21.
The conveying device 3 comprises a water pump 23 arranged on one side of the processing shell 2, a conveying pipe 24 with one end closed and the other end penetrating through the processing shell 2 and connected with the water pump 23, a conveying hole 25 arranged on the conveying pipe 24 and positioned in the processing shell 2, and a containing shell 26 which is arranged on one side of the water pump 23 and connected with the water pump 23 and is filled with a predetermined amount of flocculant solution.
The working principle of the invention is as follows: a near water source (ecological) protection area tunnel construction wastewater treatment complete equipment is installed in the near water source (ecological) protection area, and a conveying device 3 inputs a preset amount of flocculant solution into the treatment shell 2; the first filter screen 4 filters the tunnel construction wastewater after the conveying device 3 inputs a predetermined amount of flocculant solution into the treatment housing 2; the second filter screen 7 filters the tunnel construction wastewater passing through the first filter screen 4; the third filter screen 8 filters the tunnel construction wastewater passing through the second filter screen 7; the first driving piece 10 drives the cam 9 to rotate, and the cam 9 periodically abuts against the second filter screen 7 to ascend and periodically abuts against the third filter screen 8 to descend so as to improve the filtering effect and prevent blockage; the first elastic piece 11 is matched with the second filter screen 7, and when the cam 9 abuts against the second filter screen 7 to ascend, the second filter screen 7 is pulled to reset so as to improve the filtering effect of the second filter screen 7 again and prevent blockage; the second elastic part 12 is matched with the third filter screen 8, and when the cam 9 abuts against the third filter screen 8 to descend, the third filter screen 8 is pulled to reset so as to improve the filtering effect of the third filter screen 8 again and prevent blockage; when the conveying device 3 inputs a preset amount of flocculant solution into the treatment shell 2, the second driving element 14 drives the rotating roller 13 to rotate, and when tunnel construction wastewater passes through the third filter screen 8, the second driving element 14 drives the rotating roller 13 to stop rotating; the foam production rate increasing piece follows the rotating roller 13 rotates and is used for generating bubbles in cooperation with the flocculant solution, so that the tunnel construction wastewater passing through the third filter screen 8 is quickly reacted when falling to the liquid level of the flocculant solution under the action of self gravity, the reaction is facilitated to precipitate objects, and the liquid discharging device 5 discharges liquid after the reaction.
While there have been shown and described what are at present considered to be the fundamental and essential features of the invention and its advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a nearly water source (ecological) protected area tunnel construction waste water treatment complete sets, including the frame, set up in processing casing in the frame, set up be used for on the processing casing with the predetermined amount flocculate agent solution input to processing the conveyor in the casing, can dismantle set up in processing casing up end be used for processing conveyor with the predetermined amount flocculate agent solution input to the first filter screen of post filtration tunnel construction waste water in the processing casing, set up in processing the drain on the casing, its characterized in that: still including set up in it is located to handle shells inner wall support ring seat, the liftable of first filter screen below set up in support ring seat up end is used for filtering the process the second filter screen, the liftable of the tunnel construction waste water of first filter screen set up in support ring seat down end is used for filtering the process the third filter screen, the rotatable setting of the tunnel construction waste water of second filter screen be located on handling the casing the second filter screen with be used for between the third filter screen periodically to support the top the second filter screen rises and periodically supports top the third filter screen descends in order to improve the filter effect and prevent cam that blocks up, set up in be used for driving on handling the casing cam pivoted first driving piece, the liftable is in it is used for filtering the process to support ring seat up end set up in the second filter screen with be used for between the support ring seat with the cooperation of second filter screen is in the cam supports the top when the second filter screen rises the second filter screen resets and improves with second time the second filter screen filter effect prevents two at least first elastic components of jam, set up in the third filter screen with be used for between the support ring seat with the cooperation of third filter screen is in the cam supports the top when the third filter screen descends the third filter screen resets and improves with second time the third filter screen filter effect prevents two at least second elastic components of jam, rotatable set up in be used for in the processing casing conveyor with predetermined amount of coagulant flocculant solution input to receive the drive when in the processing casing and rotate and pass through at tunnel construction waste water stall live-roll when the third filter screen, set up in be used for drive on the processing casing live-roll rotates and stall second driving piece, and the foam production rate increasing part is arranged on the rotating roller and rotates along with the rotating roller to be matched with the flocculant solution to generate bubbles so that the tunnel construction wastewater passing through the third filter screen can quickly react when falling to the liquid level of the flocculant solution under the action of self gravity.
2. The near water source (ecological) conservation area tunnel construction wastewater treatment complete equipment of claim 1, which is characterized in that: the bubble generation rate increasing piece comprises a plurality of bubble generation rate increasing plates, a bubble generation rate increasing frame and a third driving piece, wherein the bubble generation rate increasing plates are arranged on the rotating rollers and are used for generating bubbles at the liquid level of the flocculant solution when the liquid level of the flocculant solution is beaten along with the rotation of the rotating rollers so that the bubbles can rapidly react when the liquid level of the flocculant solution drops to the liquid level of the flocculant solution under the action of self gravity during the process of beating the liquid level of the flocculant solution, the bubble generation rate increasing plates are rotatably arranged on the bubble generation rate increasing plates and are used for generating bubbles at the liquid level of the flocculant solution when the liquid level of the flocculant solution contacts with the flocculant solution, continuously generating bubbles in the flocculant solution and floating to the liquid level of the flocculant solution so that the bubbles can rapidly react when the liquid level of the flocculant solution drops to the liquid level of the flocculant solution under the action of self gravity during the process of tunnel construction, and the third driving piece is arranged on the bubble generation rate increasing plates and is used for driving the rotation of the bubble generation rate increasing frames.
3. The near water source (ecological) conservation area tunnel construction wastewater treatment complete equipment of claim 2, which is characterized in that: the bubble production rate increasing plate comprises a bubble production rate increasing plate main body arranged on the rotating roller and rotating along with the rotating roller, and a plurality of bubble production rate increasing holes with the aperture smaller than a preset value and arranged on the bubble production rate increasing plate main body to reduce bubbles attached to the vicinity of the bubble production rate increasing plate main body.
4. The near water source (ecological) conservation area tunnel construction wastewater treatment complete equipment of claim 2, which is characterized in that: the third driving piece rotates waterproof motor for the third, produce bubble rate increase frame including fixed set up in the third rotates the rotation end of waterproof motor produce bubble rate increase frame main part, several and is formed at produce the bubble rate increase chamber in the bubble rate increase frame main part, the specification in several production bubble rate increase chamber is to being close to the live-rollers direction reduces in proper order to reduce the bubble and adheres to near the waterproof motor is rotated to the third.
5. The near water source (ecological) conservation area tunnel construction wastewater treatment complete equipment of claim 1, which is characterized in that: the first driving piece is a first rotating motor which is arranged on the outer surface of the processing shell and the rotating end of which is in transmission connection with the cam;
the second driving piece is a second rotating motor which is arranged on the outer surface of the processing shell, and the rotating end of the second driving piece is in transmission connection with the rotating roller.
6. The near water source (ecological) conservation area tunnel construction wastewater treatment complete equipment of claim 1, which is characterized in that: the first elastic piece is a first compression spring, and the second elastic piece is a second compression spring.
7. The near water source (ecological) conservation area tunnel construction wastewater treatment complete equipment of claim 1, which is characterized in that: the upper end face of the processing shell is provided with a propping ring frame which can prop against the upper end face of the processing shell under the action of self gravity, and the first filter screen is arranged on the propping ring frame.
8. The near water source (ecological) conservation area tunnel construction wastewater treatment complete equipment of claim 1, which is characterized in that: the liquid discharge device comprises a liquid discharge pipe and a regulating valve, wherein the liquid discharge pipe is communicated with the lower end face of the processing shell, and the regulating valve is arranged on the liquid discharge pipe.
9. The near water source (ecological) conservation area tunnel construction wastewater treatment complete equipment of claim 1, which is characterized in that: conveyor including set up in handle water pump, the one end of casing one side and seal and the other end and pass handle the casing with conveyer pipe that the water pump is connected, set up in be located on the conveyer pipe handle the delivery port in the casing, set up in water pump one side and with what the water pump is connected holds the casing that is equipped with the flocculants solution of predetermined amount.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210816304.XA CN115259446B (en) | 2022-07-12 | 2022-07-12 | Near-water source (ecological) protection area tunnel construction wastewater treatment complete equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210816304.XA CN115259446B (en) | 2022-07-12 | 2022-07-12 | Near-water source (ecological) protection area tunnel construction wastewater treatment complete equipment |
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| CN115259446A true CN115259446A (en) | 2022-11-01 |
| CN115259446B CN115259446B (en) | 2023-08-04 |
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| US20150283557A1 (en) * | 2014-04-07 | 2015-10-08 | Doosan Heavy Industries & Construction Co., Ltd. | Flocculation basin inclusion or exclusion type water treatment apparatus using dissolved air flotation |
| GB201912479D0 (en) * | 2019-08-30 | 2019-10-16 | Ashwell Sean Lee | Water treatment apparatus and method |
| CN111592128A (en) * | 2020-04-29 | 2020-08-28 | 福建省环境保护设计院有限公司 | Near water source (ecological) protection area tunnel construction waste water treatment complete equipment |
| WO2022120972A1 (en) * | 2020-12-09 | 2022-06-16 | 淄博创立机电科技有限公司 | Multi-filtration anti-blocking wastewater treatment apparatus |
| CN114314936A (en) * | 2022-01-14 | 2022-04-12 | 常州大学 | High-efficient emergent safe water treatment facilities |
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