CN113368587B - Concrete mixing plant sewage recovery and cyclic utilization system - Google Patents
Concrete mixing plant sewage recovery and cyclic utilization system Download PDFInfo
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- CN113368587B CN113368587B CN202110797717.3A CN202110797717A CN113368587B CN 113368587 B CN113368587 B CN 113368587B CN 202110797717 A CN202110797717 A CN 202110797717A CN 113368587 B CN113368587 B CN 113368587B
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- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 238000002156 mixing Methods 0.000 title claims abstract description 21
- 238000011084 recovery Methods 0.000 title claims abstract description 7
- 125000004122 cyclic group Chemical group 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 4
- 239000010813 municipal solid waste Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to the technical field of sewage treatment auxiliary devices, in particular to a sewage recovery and recycling system of a concrete mixing plant, which comprises a bottom plate which is horizontally arranged, wherein four stand columns are arranged at the top end of the bottom plate, and a box body is arranged at the top ends of the four stand columns; the filter mechanism is arranged in the box body and comprises a rotating shaft which is transversely and rotatably arranged in the upper half area of the box body, a roller is fixedly sleeved in the middle of the rotating shaft, three groups of bases are equidistantly arranged on the outer wall of the circumference of the roller, each group of bases is hinged with a connecting plate, each connecting plate is provided with a fan-shaped frame body, the side wall of each fan-shaped frame body is provided with a plurality of small holes, a closed-loop track is arranged in the box body, and the top end of the closed-loop track is provided with a protruding structure; the rear end of the box body is provided with a driving mechanism. According to the invention, the impurities intercepted from the sewage are automatically cleaned and collected, the operation is simple, and the working efficiency is high.
Description
Technical Field
The invention relates to the technical field of sewage treatment auxiliary devices, in particular to a sewage recycling system of a concrete mixing plant.
Background
Concrete mixing plant is carrying out the in-process of stirring to the concrete, can produce a large amount of sewage, easily dope a large amount of impurity in the sewage, and concrete mixing plant's water consumption is huge, consequently need carry out reuse after the purification treatment to the sewage that produces after the use, can effectual saving cost, at present, carry out circulation to concrete mixing plant's sewage and purify the flow of utilizing, the most important impurity filtering with in the sewage, there is great defect in the mode that carries out the interception to the impurity in the sewage through the filter screen, the impurity in the sewage appears piling up easily on the filter screen, and need shut down whole equipment when clearing up the filter screen, and it is inconvenient to clear up the filter screen, the operation degree of difficulty is big, work efficiency is low.
In view of the above defects, the inventor of the present invention actively makes research and innovation based on the practical experience and professional knowledge of many years of design and manufacture of such products and by cooperating with the application of the theory, so as to create a sewage recycling and recycling system for a concrete mixing plant, so that the system can automatically clean and collect the impurities intercepted from the sewage, and has the advantages of simple operation and high working efficiency. After continuous research and design and repeated trial production and improvement, the invention with practical value is finally created.
Disclosure of Invention
The invention mainly aims to provide a sewage recycling system of a concrete mixing plant, so as to effectively solve the problems pointed out in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a concrete mixing plant sewage recovery and cyclic utilization system, includes:
the box body is internally provided with a working cavity, the top end of the box body is provided with a box opening, the box opening is communicated with the working cavity, and the lower half part of the box body is of an arc-shaped structure;
the filter mechanism is arranged in the box body and comprises a rotating shaft which is transversely and rotatably arranged in the upper half area of the box body, a roller is fixedly sleeved in the middle of the rotating shaft, three groups of bases are equidistantly arranged on the outer wall of the circumference of the roller, a connecting plate is hinged to each group of bases, a fan-shaped frame body is arranged on each connecting plate, a plurality of small holes are formed in the side wall of each fan-shaped frame body, an opening is formed in one end, far away from the rotating shaft, of each fan-shaped frame body, a trash discharging port is formed in the front end of each fan-shaped frame body, a closed-loop track is arranged in the box body, three mounting rods are arranged at the rear end of each closed-loop track, the rear ends of the three mounting rods are connected with the inner rear side wall of the box body, a protruding structure is arranged at the top end of each closed-loop track, the closed-loop track is sleeved outside the rotating shaft, and the outer wall, close to the rotating shaft, of the fan-shaped frame body is in sliding contact with the outer wall of the closed-loop track;
the rear end of the box body is provided with a driving mechanism, the rotating shaft is connected with the driving mechanism, the upper half area of the front end of the box body is provided with a flow guide channel, and the front end of the flow guide channel inclines downwards.
Furthermore, two guide posts are transversely arranged in the flow guide channel, a scraper is sleeved on the two guide posts in a sliding mode, the bottom end of the scraper is in sliding contact with the inner bottom wall of the flow guide channel, a spring is arranged between the scraper and the inner wall of the flow guide channel, and a shifting block is arranged at the rear end of the scraper.
Furthermore, the upper half area of the left side wall of the box body is communicated with a water inlet pipe, the input end of the water inlet pipe is provided with a mounting flange, the bottom end of the box body is communicated with a water outlet pipe, and the output end of the water outlet pipe is provided with a baffle.
Further, actuating mechanism still includes the motor, and the motor is installed on the bottom plate, and the motor output is provided with the transmission shaft, and the transmission shaft rear end is provided with the action wheel, and the pivot rear end is provided with from the driving wheel, and the action wheel is overlapped with the belt with driving the transmission on the follow driving wheel.
Further, the bottom plate top front side is provided with the collecting box, and the chamber is placed to inside being provided with of collecting box, and the collecting box top is provided with the feed inlet, feed inlet and place the chamber intercommunication, and collecting box left end and right-hand member first region are provided with left handle and right handle respectively.
Furthermore, the top end of the bottom plate is provided with a limiting plate, the limiting plate is positioned on the rear side of the collecting box, and the rear side wall of the collecting box is in contact with the front side wall of the limiting plate.
Furthermore, a reinforcing rod is arranged at the bottom end of the flow guide channel, and the bottom end of the reinforcing rod is connected with the front end of the box body.
Further, the central area of the right side wall of the baffle is provided with a pull ring.
After the technical scheme is adopted, the invention has the beneficial effects that:
after sewage enters the box body, the rotating shaft is driven to rotate through the driving mechanism, the rotating shaft drives the three fan-shaped frame bodies to rotate by taking the rotating shaft as an axis, in the process that the three fan-shaped frame bodies rotate in the working cavity, the sewage in the working cavity can enter the fan-shaped frame bodies from the openings of the three fan-shaped frame bodies, the sewage can continuously flow out from small holes in the fan-shaped frame bodies, impurities can stay in the fan-shaped frame bodies, when one of the three frame bodies slides along the outer wall of the lower half part of the closed loop track, the fan-shaped frame bodies are always in a horizontal state, when the fan-shaped frame bodies rotate to the protruding structure at the top of the closed loop track, the rear ends of the fan-shaped frame bodies are lifted upwards, at the moment, as the middle positions of the fan-shaped frame bodies are hinged, the front ends of the fan-shaped frame bodies incline downwards, at the moment, the impurities in the fan-shaped frame bodies roll forwards and are discharged from the impurity discharge port at the front ends of the fan-shaped frame bodies, the impurities intercepted from the sewage are automatically cleaned and collected, the operation is simple, and the working efficiency is high.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in 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 perspective view of the right front corner downward angled view configuration of the present invention;
FIG. 2 is a schematic perspective view of a cross-sectional rear-to-front oblique view of the present invention;
FIG. 3 is a schematic perspective view of the structure of the invention with the left front apex angle tilted downward;
FIG. 4 is an enlarged view of a portion of the structure at A in FIG. 1 of the present invention;
FIG. 5 is a schematic perspective view of the connection of the flow guide channel and its internal structure of the present invention;
reference numerals: 1. a base plate; 2. a column; 3. a box body; 4. a rotating shaft; 5. a roller; 6. a base; 7. a connecting plate; 8. a fan-shaped frame body; 9. a small hole; 10. a closed loop track; 11. mounting a rod; 12. a water inlet pipe; 13. installing a flange; 14. a drain pipe; 15. a baffle plate; 16. a motor; 17. a drive shaft; 18. a driving wheel; 19. a driven wheel; 20. a belt; 21. a collection box; 22. a flow guide channel; 23. a left handle; 24. a right handle; 25. a limiting plate; 26. a reinforcing rod; 27. a pull ring; 28. a guide post; 29. a squeegee; 30. a spring; 31. and (5) shifting blocks.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
According to the sewage recycling and recycling system for the concrete mixing plant, the installation mode, the connection mode or the arrangement mode of all the components are common mechanical modes, and the specific structures, models and coefficient indexes of all the components are self-contained technologies, so that the system can be implemented as long as the beneficial effects can be achieved, and further description is omitted.
In the concrete mixing plant sewage recycling and reusing system of the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, rear, inner, front, rear, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or is also included as such a process, method, article or apparatus, An article or an apparatus.
As shown in fig. 1-4, a sewage recycling system for a concrete mixing plant comprises: the box body is characterized by comprising a bottom plate 1 which is horizontally arranged, four stand columns 2 are arranged at the top end of the bottom plate 1, a box body 3 is arranged at the top ends of the four stand columns 2, a working cavity is arranged in the box body 3, a box opening is formed in the top end of the box body 3 and is communicated with the working cavity, and the lower half part of the box body 3 is of an arc-shaped structure; a filtering mechanism is arranged in the box body 3 and comprises a rotating shaft 4 which is transversely and rotatably arranged in the upper half area of the box body 3, a roller 5 is fixedly sleeved in the middle of the rotating shaft 4, three groups of bases 6 are equidistantly arranged on the outer wall of the circumference of the roller 5, each group of bases 6 is hinged with a connecting plate 7, each connecting plate 7 is provided with a fan-shaped frame body 8, the side wall of the fan-shaped frame body 8 is provided with a plurality of small holes 9, one end of the fan-shaped frame body 8, which is far away from the rotating shaft 4, is provided with an opening, the front end of the fan-shaped frame body 8 is provided with a trash discharge port, a closed-loop track 10 is arranged inside the box body 3, the rear end of the closed-loop track 10 is provided with three mounting rods 11, the rear ends of the three mounting rods 11 are all connected with the inner rear side wall of the box body 3, the top end of the closed-loop track 10 is provided with a protruding structure, the closed-loop track 10 is sleeved on the outer side of the rotating shaft 4, and the outer wall of one side, which is close to the rotating shaft 4, of the fan-shaped frame body 8 is in sliding contact with the outer wall of the closed-loop track 10; the rear end of the box body 3 is provided with a driving mechanism, the rotating shaft 4 is connected with the driving mechanism, the upper half area of the front end of the box body 3 is provided with a flow guide channel 22, and the front end of the flow guide channel 22 inclines downwards.
When the device is used, after sewage enters the box body 3, the rotating shaft 4 is driven to rotate through the driving mechanism, the rotating shaft 4 drives the three sector frame bodies 8 to rotate by taking the rotating shaft 4 as an axis, in the process that the three sector frame bodies 8 rotate in the working cavity, the sewage in the working cavity can enter the sector frame bodies 8 from the openings of the three sector frame bodies 8, the sewage can continuously flow out from the small holes 9 on the sector frame bodies 8, impurities can stay in the sector frame bodies 8, when one of the three frame bodies slides along the outer wall of the lower half part of the closed-loop track 10, the sector frame bodies 8 are always in a horizontal state, when the sector frame bodies 8 rotate to the top protruding structure of the closed-loop track 10, the rear ends of the sector frame bodies 8 are lifted upwards, at the moment, the middle positions of the sector frame bodies 8 are hinged, so that the front ends of the sector frame bodies 8 are inclined downwards, at this time, the impurities inside the fan-shaped frame 8 roll forward and are discharged from the impurity discharge port at the front end of the fan-shaped frame 8.
In the process, the impurities intercepted from the sewage are automatically cleaned and collected, the operation is simple, and the working efficiency is high.
As shown in fig. 5, preferably, two guide posts 28 are transversely arranged in the guide channel 22, a scraper 29 is slidably sleeved on the two guide posts 28, the bottom end of the scraper 29 is in sliding contact with the inner bottom wall of the guide channel 22, a spring 30 is arranged between the scraper 29 and the inner bottom wall of the guide channel 22, and a shifting block 31 is arranged at the rear end of the scraper 29.
During the use, when the fan-shaped frame body 8 moves in the upper half part, the fan-shaped frame body 8 dials the shifting block 31 to move, the shifting block 31 drives the scraper 29 to slide along the bottom wall in the flow guide channel 22, impurities in the flow guide channel 22 are scraped through the scraper 29, and when the fan-shaped frame body 8 is released from contact with the shifting block 31, the scraper 29 returns to the initial position under the action of the spring 30.
As a preferred embodiment, as shown in fig. 1, 2 and 3, the upper half area of the left side wall of the box body 3 is provided with a water inlet pipe 12 in a communicating manner, the input end of the water inlet pipe 12 is provided with a mounting flange 13, the bottom end of the box body 3 is provided with a water outlet pipe 14 in a communicating manner, and the output end of the water outlet pipe 14 is provided with a baffle 15.
In the use, can be connected oral siphon 12 and external sewage pumping device output through mounting flange 13, open baffle 15, discharge the water in the work chamber from drain pipe 14, the simple operation.
As a preferred embodiment, as shown in fig. 3, the driving mechanism further includes a motor 16, the motor 16 is mounted on the bottom plate 1, a transmission shaft 17 is disposed at an output end of the motor 16, a driving wheel 18 is disposed at a rear end of the transmission shaft 17, a driven wheel 19 is disposed at a rear end of the rotating shaft 4, and a belt 20 is disposed on the driving wheel 18 and the driven wheel 19 in a transmission manner.
In the use process, the motor 16 is electrified to drive the transmission shaft 17 to rotate, the transmission shaft 17 drives the driving wheel 18 to rotate, the driving wheel 18 drives the driven wheel 19 to rotate through the belt 20, and the driven wheel 19 drives the rotating shaft 4 to rotate.
As a preference of the above embodiment, as shown in FIGS. 1, 2 and 3, the front side of the top end of the bottom plate 1 is provided with a collection box 21, a placing cavity is arranged inside the collection box 21, the top end of the collection box 21 is provided with a feed inlet which is communicated with the placing cavity, and the upper half areas of the left end and the right end of the collection box 21 are respectively provided with a left handle 23 and a right handle 24.
In the use, the debris that fall out from fan-shaped framework 8 slide to the front side after the direction of water conservancy diversion passageway 22, and the output of water conservancy diversion passageway 22 just is located the top feed inlet of collecting box 21 directly for discharged debris directly falls into in the collecting box 21, and is very convenient to the clearance of the debris of filtering off.
Preferably, as shown in fig. 2, the top end of the bottom plate 1 is provided with a limit plate 25, the limit plate 25 is positioned at the rear side of the collecting box 21, and the rear side wall of the collecting box 21 is contacted with the front side wall of the limit plate 25.
In the using process, the position of the collecting box 21 is limited by the limiting plate 25, so that sundries sliding down from the diversion channel 22 can just fall into the collecting box 21, and the device is more practical.
Preferably, as shown in fig. 2, the bottom end of the diversion passage 22 is provided with a reinforcing rod 26, and the bottom end of the reinforcing rod 26 is connected with the front end of the box body 3.
During use, the reinforcing rods 26 can support and reinforce the diversion channel 22, and the stability of the diversion channel 22 is improved.
As a preferred embodiment of the above embodiment, as shown in fig. 1, a pull ring 27 is provided in the central region of the right side wall of the shutter 15.
In the using process, the pull ring 27 can facilitate the opening and closing of the baffle 15, and the operation is simple and labor-saving.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a concrete mixing plant sewage recovery and cyclic utilization system which characterized in that includes:
the box body is characterized by comprising a bottom plate (1) which is horizontally arranged, wherein four stand columns (2) are arranged at the top end of the bottom plate (1), a box body (3) is arranged at the top ends of the four stand columns (2), a working cavity is arranged in the box body (3), a box opening is formed in the top end of the box body (3), the box opening is communicated with the working cavity, and the lower half part of the box body (3) is of an arc-shaped structure;
the filtering mechanism is arranged in the box body (3) and comprises a rotating shaft (4) transversely and rotatably arranged in the upper half area in the box body (3), a roller (5) is fixedly sleeved in the middle of the rotating shaft (4), three groups of bases (6) are arranged on the outer wall of the circumference of the roller (5) at equal intervals, a connecting plate (7) is hinged on each group of bases (6), a fan-shaped frame body (8) is arranged on each connecting plate (7), a plurality of small holes (9) are formed in the side wall of the fan-shaped frame body (8), an opening is formed in one end, far away from the rotating shaft (4), of the fan-shaped frame body (8), a trash discharge port is formed in the front end of the fan-shaped frame body (8), a closed-loop track (10) is arranged in the box body (3), three mounting rods (11) are arranged at the rear end of the closed-loop track (10), the rear ends of the three mounting rods (11) are connected with the inner rear side wall of the box body (3), and a protruding structure is arranged at the top end of the closed-loop track (10), the closed-loop track (10) is sleeved on the outer side of the rotating shaft (4), and the outer wall of one side, close to the rotating shaft (4), of the fan-shaped frame body (8) is in sliding contact with the outer wall of the closed-loop track (10);
a driving mechanism is arranged at the rear end of the box body (3), the rotating shaft (4) is connected with the driving mechanism, a flow guide channel (22) is arranged in the upper half area of the front end of the box body (3), and the front end of the flow guide channel (22) is inclined downwards; sundries falling out of the fan-shaped frame body (8) slide to the front side after being guided by the flow guide channel (22), and the output end of the flow guide channel (22) is just positioned right above the top feed inlet of the collecting box (21).
2. The sewage recycling and reusing system for concrete mixing plant according to claim 1, wherein two guide posts (28) are transversely arranged in the guide channel (22), a scraper (29) is slidably sleeved on the two guide posts (28), the bottom end of the scraper (29) is in sliding contact with the inner bottom wall of the guide channel (22), a spring (30) is arranged between the scraper (29) and the inner wall of the guide channel (22), and a shifting block (31) is arranged at the rear end of the scraper (29).
3. The sewage recycling and reusing system for the concrete mixing plant according to claim 1, wherein the upper half area of the left side wall of the tank body (3) is communicated with a water inlet pipe (12), the input end of the water inlet pipe (12) is provided with a mounting flange (13), the bottom end of the tank body (3) is communicated with a drain pipe (14), and the output end of the drain pipe (14) is provided with a baffle (15).
4. The sewage recycling and reusing system of a concrete mixing plant according to claim 1, wherein the driving mechanism further comprises a motor (16), the motor (16) is installed on the bottom plate (1), a transmission shaft (17) is arranged at the output end of the motor (16), a driving wheel (18) is arranged at the rear end of the transmission shaft (17), a driven wheel (19) is arranged at the rear end of the rotating shaft (4), and a belt (20) is sleeved on the driving wheel (18) and the driven wheel (19) in a transmission manner.
5. The sewage recycling and reusing system for concrete mixing plant according to claim 4, characterized in that the collecting box (21) is disposed on the front side of the top end of the bottom plate (1), the collecting box (21) is internally provided with a placing cavity, the top end of the collecting box (21) is provided with a feeding hole, the feeding hole is communicated with the placing cavity, and the upper half areas of the left end and the right end of the collecting box (21) are respectively provided with a left handle (23) and a right handle (24).
6. The concrete mixing plant sewage recovery and recycling system according to claim 4, wherein the top end of the bottom plate (1) is provided with a limiting plate (25), the limiting plate (25) is located at the rear side of the collecting box (21), and the rear side wall of the collecting box (21) is in contact with the front side wall of the limiting plate (25).
7. The sewage recycling and reusing system for concrete mixing plant according to claim 4, wherein the bottom end of the diversion channel (22) is provided with a reinforcing rod (26), and the bottom end of the reinforcing rod (26) is connected with the front end of the box body (3).
8. The concrete mixing plant sewage recovery and recycling system of claim 2, wherein the baffle (15) is provided with a pull ring (27) in the central region of the right side wall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110797717.3A CN113368587B (en) | 2021-07-14 | 2021-07-14 | Concrete mixing plant sewage recovery and cyclic utilization system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110797717.3A CN113368587B (en) | 2021-07-14 | 2021-07-14 | Concrete mixing plant sewage recovery and cyclic utilization system |
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| CN113368587B true CN113368587B (en) | 2022-04-05 |
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| US5615494A (en) * | 1994-04-19 | 1997-04-01 | Outokumpu Mintec Oy | Apparatus for treating a filter cake |
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| CN209005369U (en) * | 2018-09-26 | 2019-06-21 | 中国黄金集团石湖矿业有限公司 | A kind of gold mine dedicated ceramic filter |
| CN110694333A (en) * | 2019-11-22 | 2020-01-17 | 湖南金益环保股份有限公司 | Industrial waste water reutilization's reposition of redundant personnel processing apparatus based on green environment construction |
| CN211158842U (en) * | 2019-09-09 | 2020-08-04 | 赵瑞泉 | Environment-friendly water resource recycling device |
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2021
- 2021-07-14 CN CN202110797717.3A patent/CN113368587B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615494A (en) * | 1994-04-19 | 1997-04-01 | Outokumpu Mintec Oy | Apparatus for treating a filter cake |
| JP2004351418A (en) * | 2004-08-12 | 2004-12-16 | Izumi Products Co | Separation apparatus of solid and liquid |
| CN108404498A (en) * | 2018-04-13 | 2018-08-17 | 苏州凯新分离科技有限公司 | A kind of waste water runner roll-over type filtering Accrete clearing device |
| CN209005369U (en) * | 2018-09-26 | 2019-06-21 | 中国黄金集团石湖矿业有限公司 | A kind of gold mine dedicated ceramic filter |
| CN211158842U (en) * | 2019-09-09 | 2020-08-04 | 赵瑞泉 | Environment-friendly water resource recycling device |
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| CN113368587A (en) | 2021-09-10 |
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