CN115253453A - Water-saving sand material flushing device - Google Patents
Water-saving sand material flushing device Download PDFInfo
- Publication number
- CN115253453A CN115253453A CN202210967502.6A CN202210967502A CN115253453A CN 115253453 A CN115253453 A CN 115253453A CN 202210967502 A CN202210967502 A CN 202210967502A CN 115253453 A CN115253453 A CN 115253453A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- washing
- inclined pipe
- saving sand
- 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.)
- Granted
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- 239000004576 sand Substances 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000011010 flushing procedure Methods 0.000 title claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000005406 washing Methods 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 239000003814 drug Substances 0.000 claims abstract description 28
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 11
- 239000000460 chlorine Substances 0.000 claims abstract description 11
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000006298 dechlorination reaction Methods 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 abstract description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 13
- 239000007921 spray Substances 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 4
- 150000002500 ions Chemical class 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 description 6
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
-
- 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
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a water-saving sand washing device, which comprises a washing tank, a mesh roller, a rotary motor, a washing pipe, a main control unit, a water circulation mechanism and a chlorine removal mechanism, wherein the water circulation mechanism comprises a horizontal pipe, a vertical pipe, a water pump and a circulating pipe, the chlorine removal mechanism comprises a lower medicine box, a filter plate, an electric push rod, a push plate, a first inclined pipe, a second inclined pipe, a third inclined pipe and a material collection box, the washing pipe downwards sprays a water column to wash sand in the mesh roller, washed water is collected in the washing tank, the lower medicine box adds cuprous ion solution into the washing tank, cuprous ions and chloride ions in the water generate precipitates, when the water in the washing tank is pumped out by the water pump for circulation, the filter plate blocks the precipitates, the electric push rod drives the push plate to push the precipitates from the first inclined pipe, the second inclined pipe and the third inclined pipe to the material collection box, and the water without the precipitates can circularly enter the washing pipe for secondary washing, so that waste of water resources is avoided.
Description
Technical Field
The invention relates to the technical field of sea sand treatment, in particular to a water-saving sand material flushing device.
Background
Contain a large amount of sand materials in the sea, gather the construction that sea sand can be used for river course engineering from the sea, and because sea water sand material can contain a small amount of chloride ion, certain corrosivity has, the chlorate of its formation can reduce the intensity of structure, rigidity and stability, consequently before using sea water sand material, need wash the sand material, the chloride ion that will contain wherein washes away, make the sand material reach building construction service standard, and current sand material washing unit is after washing the sand material certain number of times, need change the flushing water, under the more condition of sand material quantity, can use more water resource, and the cost is higher.
Disclosure of Invention
In view of this, the invention provides a water-saving sand material flushing device, which eliminates chloride ions in flushing water and recycles the chloride ions, thereby avoiding waste of water resources.
The technical scheme of the invention is realized as follows:
a water-saving sand washing device comprises a washing tank, a mesh-shaped roller, a rotating motor, a washing pipe, a main control unit, a water circulation mechanism and a dechlorination mechanism, wherein the rotating motor is arranged on the inner side wall of the washing tank; the water circulation mechanism comprises a horizontal pipe, a vertical pipe, a water pump and a circulation pipe, one end of the horizontal pipe is connected with the outer wall of the washing tank, the other end of the horizontal pipe is connected with the bottom end of the vertical pipe, the top end of the vertical pipe is connected with the water pump, and the circulation pipe is connected with the water pump and the washing pipe; the chlorine removal mechanism comprises a lower medicine box, a filter plate, an electric push rod, a push plate, a first inclined pipe, a second inclined pipe, a third inclined pipe and a material collection box, wherein the lower medicine box is arranged on the inner side wall of the flushing tank, cuprous ion solution is stored in the lower medicine box, the filter plate is arranged in the vertical pipe, the first inclined pipe is arranged below the horizontal pipe, the second inclined pipe is arranged at one end, away from the flushing tank, of the horizontal pipe, the lower end of the second inclined pipe is communicated with the first inclined pipe through the horizontal pipe, the higher end of the third inclined pipe is communicated with the higher end of the second inclined pipe, the material collection box is arranged below the lower end of the third inclined pipe, the electric push rod is arranged in the first inclined pipe, the output shaft of the electric push rod is connected with the push plate, and the push plate is positioned below the filter plate; the main control unit is arranged on the outer wall of the washing tank and is respectively and electrically connected with the rotating motor, the water pump and the electric push rod.
Preferably, the top surface of the pushing plate is perpendicular to the first inclined pipe, and a plurality of water outlet holes are formed in the pushing plate.
Preferably, the chlorine removal mechanism further comprises a flow rate sensor, the flow rate sensor is arranged in the vertical pipe and located above the filter plate, and the main control unit is electrically connected with the flow rate sensor.
Preferably, a sliding block is arranged on the side wall of the pushing plate, sliding grooves are formed in the inner wall of the first inclined tube and the inner wall of the second inclined tube, and the sliding block is located in the sliding grooves.
Preferably, the chlorine removal mechanism further comprises a medicine discharge pipe and a first electromagnetic valve, the medicine discharge pipe is arranged on the bottom surface of the medicine discharge box, the first electromagnetic valve is arranged on the medicine discharge pipe, and the main control unit is electrically connected with the first electromagnetic valve.
Preferably, an opening fan is arranged on the outer surface of the reticular roller and is hinged with the reticular roller through a hinge.
Preferably, rotating shafts are arranged at two ends of the mesh-shaped roller, an output shaft of the rotating motor is connected with the rotating shafts, bearings are arranged on the inner side wall of the washing tank, and the rotating shafts are connected with the bearings.
Preferably, the washing machine further comprises an electric control spray head, the electric control spray head is arranged on the bottom surface of the washing pipe, and the main control unit is electrically connected with the electric control spray head.
Preferably, the water circulation mechanism further comprises a second electromagnetic valve, and the second electromagnetic valve is arranged on the horizontal pipe.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a water-saving sand washing device, which is characterized in that after sand to be washed is added into a mesh roller, a rotary motor is started, the rotary motor can drive the mesh roller to rotate, a washing pipe positioned above a washing tank can spray a water column onto the mesh roller, so that the sand is washed, chloride ions contained in the sand are washed, the washed water can enter the washing tank, a cuprous ion solution can be added into the washing tank through a lower medicine box, the cuprous ions can react with the chloride ions and generate precipitates, a water pump can pump the water in the washing tank into a horizontal pipe and a vertical pipe, a filter plate arranged in the vertical pipe can block the precipitates, the precipitates are prevented from entering the vertical pipe, then the precipitates can be accumulated on a push plate in a first inclined pipe, the precipitates can be pushed into a second inclined pipe through an electric push rod, finally the precipitates can fall into a collecting box from a third inclined pipe, the washing water for removing the chloride ions can be circulated back to the washing pipe to wash the sand again, and waste of water resources is avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a water-saving sand washing device according to the present invention;
FIG. 2 is a schematic view of a connection structure of a water circulation mechanism and a dechlorination mechanism of the water-saving sand washing device of the invention;
in the figure, 1 is a washing tank, 2 is a mesh roller, 3 is a rotary motor, 4 is a washing pipe, 5 is a main control unit, 6 is a horizontal pipe, 7 is a vertical pipe, 8 is a water pump, 9 is a circulating pipe, 10 is a medicine feeding box, 11 is a filter plate, 12 is an electric push rod, 13 is a push plate, 14 is a first inclined pipe, 15 is a second inclined pipe, 16 is a third inclined pipe, 17 is a material collecting box, 18 is a water outlet hole, 19 is a flow velocity sensor, 20 is a sliding block, 21 is a sliding groove, 22 is a medicine feeding pipe, 23 is a first electromagnetic valve, 24 is an opening fan, 25 is a hinge, 26 is a rotating shaft, 27 is a bearing, 28 is an electric control nozzle, and 29 is a second electromagnetic valve.
Detailed Description
For a better understanding of the technical aspects of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 2, the water-saving sand washing device provided by the invention comprises a washing tank 1, a mesh-shaped roller 2, a rotary motor 3, a washing pipe 4, a main control unit 5, a water circulation mechanism and a dechlorination mechanism, wherein the rotary motor 3 is arranged on the inner side wall of the washing tank 1, the mesh-shaped roller 2 is arranged in the washing tank 1, one end of the mesh-shaped roller is connected with an output shaft of the rotary motor 3, the other end of the mesh-shaped roller is rotatably connected with the inner side wall of the washing tank 1, and the washing pipe 4 is positioned above the washing tank 1; the water circulation mechanism comprises a horizontal pipe 6, a vertical pipe 7, a water pump 8 and a circulation pipe 9, one end of the horizontal pipe 6 is connected with the outer wall of the washing tank 1, the other end of the horizontal pipe is connected with the bottom end of the vertical pipe 7, the top end of the vertical pipe 7 is connected with the water pump 8, and the circulation pipe 9 is connected with the water pump 8 and the washing pipe 4; the chlorine removal mechanism comprises a lower medicine box 10, a filter plate 11, an electric push rod 12, a push plate 13, a first inclined pipe 14, a second inclined pipe 15, a third inclined pipe 16 and a material collection box 17, wherein the lower medicine box 10 is arranged on the inner side wall of the flushing pool 1, cuprous ion solution is stored in the lower medicine box, the filter plate 11 is arranged in the vertical pipe 7, the first inclined pipe 14 is arranged below the horizontal pipe 6, the second inclined pipe 15 is arranged at one end, away from the flushing pool 1, of the horizontal pipe 6, the lower end of the horizontal pipe is communicated with the first inclined pipe 14 through the horizontal pipe 6, the higher end of the third inclined pipe 16 is communicated with the higher end of the second inclined pipe 15, the material collection box 17 is arranged below the lower end of the third inclined pipe 16, the electric push rod 12 is arranged in the first inclined pipe 14, the output shaft of the electric push rod is connected with the push plate 13, and the push plate 13 is positioned below the filter plate 11; the main control unit 5 is arranged on the outer wall of the flushing tank 1 and is respectively and electrically connected with the rotary motor 3, the water pump 8 and the electric push rod 12.
The water-saving sand material flushing device is used for flushing collected sea sand, the collected sand material is added into the mesh-shaped roller 2, the flushing pipe 4 positioned above the flushing tank 1 can downwards spray water flow, the water flow can flush the sand material to flush away chloride ions contained in the sand material, the flushed water can enter the flushing tank 1, and the rotating motor 3 can drive the mesh-shaped roller 2 to rotate in the flushing process, so that the flushing is more sufficient and uniform.
A water circulation mechanism is arranged on one side of the flushing tank 1, water in the flushing tank 1 can be pumped into the horizontal pipe 6 and the vertical pipe 7 under the action of a water pump 8 and finally returns to the flushing pipe 4 through a circulation pipe 9, the cyclic utilization of flushing water is realized, and the waste of water resources is avoided.
In order to avoid the chloride ions in the washing water from being attached to the sand again, the invention is provided with a chlorine removal mechanism, a lower medicine box 10 is arranged on the inner side wall of the washing tank 1, the lower medicine box 10 can add cuprous ion solution into the washing tank 1, cuprous ions can react with the chloride ions in the washing water and generate solid precipitates, so that the chloride ions in the washing water are removed, when a water pump 8 pumps the water in the washing tank 1, the precipitates can enter a horizontal pipe 6 along with the washing water, a filter plate 11 is arranged in a vertical pipe 7, the filter plate 11 can isolate the precipitates in the horizontal pipe 6, so that the washing water without the chloride ions can enter a washing pipe 4 through a circulating pipe 9 for secondary washing, after the water pump 8 stops working due to the precipitates being blocked by the filter plate 11, the precipitates can sink and enter a first inclined pipe 14, finally the precipitates can fall on the push plate 13, a main control unit 5 can drive an electric push rod 12 to drive the push plate 13 to move towards the upper side, the precipitates on a second inclined pipe 13 can drive the precipitate to move towards the direction, when the precipitates to move to the top of the second inclined pipe 15, and the precipitates can be collected in the second inclined pipe 15, and when the precipitates are moved to be collected in the third inclined pipe, the washing tank 1, and the third precipitate can be collected by the gravity.
The water level in the washing pool 1 of the invention is correspondingly limited, the highest position of the water level is lower than the top height of the second inclined pipe 15, so that the flushing water is prevented from overflowing into the second inclined pipe 15 when entering into the horizontal pipe 6, and the flow direction of the water flow is ensured to enter into the vertical pipe 7 from the horizontal pipe 6 when the water pump 8 works.
Preferably, the top surface of the pushing plate 13 is perpendicular to the first inclined pipe 14, and a plurality of water outlet holes 18 are formed in the top surface.
The push plate 13 is set to be inclined to ensure the sediment to be stably pushed, and the outlet hole 18 is provided to prevent the washing water from being pushed into the second inclined pipe 15 while pushing the sediment.
Preferably, the chlorine removal mechanism further comprises a flow rate sensor 19, the flow rate sensor 19 is arranged in the vertical pipe 7 and is positioned above the filter plate 11, and the main control unit 5 is electrically connected with the flow rate sensor 19.
The velocity of flow sensor 19 that sets up is arranged in detecting the velocity of flow of the sparge water of suction in the vertical pipe 7, when the sediment follows rivers and moves the bottom to the filter 11, can carry out the shutoff to the filter 11, makes the rivers velocity of flow that enter into in the vertical pipe 7 reduce, and main control unit 5 can judge that there is the sediment to be located the below of filter 11 this moment to can stop the drive of water pump 8, and drive electric putter 12 and push the sediment in second inclined tube 15.
Preferably, a sliding block 20 is arranged on the side wall of the pushing plate 13, a sliding groove 21 is arranged on the inner wall of the first inclined pipe 14 and the inner wall of the second inclined pipe 15, and the sliding block 20 is located in the sliding groove 21.
The slide block 20 and the slide groove 21 are arranged to prevent the pushing plate 13 from shifting, and ensure that the pushing plate 13 can move along the first inclined pipe 14 and the second inclined pipe 15.
Preferably, the chlorine removal mechanism further comprises a medicine discharge pipe 22 and a first electromagnetic valve 23, the medicine discharge pipe 22 is arranged on the bottom surface of the medicine discharge box 10, the first electromagnetic valve 23 is arranged on the medicine discharge pipe 22, and the main control unit 5 is electrically connected with the first electromagnetic valve 23.
When the cuprous ion solution is added to the rinsing bath 1, the main control unit 5 controls the first electromagnetic valve 23 to be opened, so that the cuprous ion solution can flow into the rinsing bath 1 from the dosing pipe 22.
Preferably, the outer surface of the mesh-shaped roller 2 is provided with an opening leaf 24, and the opening leaf 24 is hinged with the mesh-shaped roller 2 through a hinge 25.
An opening fan 24 is provided to open and close the mesh drum 2 to add sand to the mesh drum 2 or to remove washed sand from the mesh drum 2.
Preferably, rotating shafts 26 are arranged at two ends of the mesh-shaped roller 2, an output shaft of the rotating motor 3 is connected with the rotating shafts 26, a bearing 27 is arranged on the inner side wall of the washing tank 1, and the rotating shafts 26 are connected with the bearing 27.
The rotating shaft 26 is provided for rotating the rotating motor 3 to drive the mesh-like roller 2 to rotate, and the bearing 27 is provided for rotatably connecting the rotating shaft 26.
Preferably, the washing machine further comprises an electric control spray head 28, the electric control spray head 28 is arranged on the bottom surface of the washing pipe 4, and the main control unit 5 is electrically connected with the electric control spray head 28.
In order to further improve the washing effect, the bottom of the washing pipe 4 is provided with an electric control spray head 28, and the main control unit 5 can control the electric control spray head 28 to spray water, so as to realize washing of sand materials.
Preferably, the water circulation mechanism further comprises a second electromagnetic valve 29, and the second electromagnetic valve 29 is arranged on the horizontal pipe 6.
The water inlet of the horizontal pipe 6 is controlled by the second electromagnetic valve 29, and the phenomenon that washing water enters the second inclined pipe 15 when sediment is removed is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A water-saving sand washing device is characterized by comprising a washing tank, a mesh-shaped roller, a rotary motor, a washing pipe, a main control unit, a water circulation mechanism and a dechlorination mechanism, wherein the rotary motor is arranged on the inner side wall of the washing tank; the water circulation mechanism comprises a horizontal pipe, a vertical pipe, a water pump and a circulation pipe, one end of the horizontal pipe is connected with the outer wall of the washing tank, the other end of the horizontal pipe is connected with the bottom end of the vertical pipe, the top end of the vertical pipe is connected with the water pump, and the circulation pipe is connected with the water pump and the washing pipe; the chlorine removal mechanism comprises a lower medicine box, a filter plate, an electric push rod, a push plate, a first inclined pipe, a second inclined pipe, a third inclined pipe and a material collection box, wherein the lower medicine box is arranged on the inner side wall of the flushing tank, cuprous ion solution is stored in the lower medicine box, the filter plate is arranged in the vertical pipe, the first inclined pipe is arranged below the horizontal pipe, the second inclined pipe is arranged at one end, away from the flushing tank, of the horizontal pipe, the lower end of the second inclined pipe is communicated with the first inclined pipe through the horizontal pipe, the higher end of the third inclined pipe is communicated with the higher end of the second inclined pipe, the material collection box is arranged below the lower end of the third inclined pipe, the electric push rod is arranged in the first inclined pipe, the output shaft of the electric push rod is connected with the push plate, and the push plate is positioned below the filter plate; the main control unit is arranged on the outer wall of the washing tank and is respectively and electrically connected with the rotating motor, the water pump and the electric push rod.
2. A water saving sand washing device as claimed in claim 1, wherein the top surface of the pushing plate is perpendicular to the first inclined pipe, and has a plurality of water outlet holes.
3. The water-saving sand washing device as claimed in claim 1, wherein the dechlorination mechanism further comprises a flow rate sensor, the flow rate sensor is arranged in the vertical pipe and positioned above the filter plate, and the main control unit is electrically connected with the flow rate sensor.
4. The water-saving sand washing device as claimed in claim 1, wherein the side wall of the pushing plate is provided with a sliding block, the inner wall of the first inclined tube and the inner wall of the second inclined tube are provided with sliding grooves, and the sliding block is positioned in the sliding grooves.
5. The water-saving sand material flushing device according to claim 1, wherein the chlorine removal mechanism further comprises a medicine discharge pipe and a first electromagnetic valve, the medicine discharge pipe is arranged on the bottom surface of the medicine discharge box, the first electromagnetic valve is arranged on the medicine discharge pipe, and the main control unit is electrically connected with the first electromagnetic valve.
6. The water-saving sand material flushing device according to claim 1, wherein the outer surface of the reticular roller is provided with an opening fan, and the opening fan is hinged with the reticular roller through a hinge.
7. The water-saving sand material flushing device according to claim 1, wherein rotating shafts are arranged at two ends of the reticular rotary drum, the output shaft of the rotating motor is connected with the rotating shafts, a bearing is arranged on the inner side wall of the flushing tank, and the rotating shafts are connected with the bearing.
8. The water-saving sand material flushing device according to claim 1, further comprising an electric control nozzle, wherein the electric control nozzle is arranged on the bottom surface of the flushing pipe, and the main control unit is electrically connected with the electric control nozzle.
9. A water-saving sand washing device as claimed in claim 1, wherein the water circulation mechanism further comprises a second solenoid valve, and the second solenoid valve is arranged on the horizontal pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210967502.6A CN115253453B (en) | 2022-08-12 | 2022-08-12 | Water-saving sand flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210967502.6A CN115253453B (en) | 2022-08-12 | 2022-08-12 | Water-saving sand flushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115253453A true CN115253453A (en) | 2022-11-01 |
| CN115253453B CN115253453B (en) | 2024-07-05 |
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ID=83750895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210967502.6A Active CN115253453B (en) | 2022-08-12 | 2022-08-12 | Water-saving sand flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115253453B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244291A (en) * | 2023-11-20 | 2023-12-19 | 献县本斋德利清真油脂有限公司 | Filtering device for grease production and filtering method thereof |
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| CN203754517U (en) * | 2014-02-17 | 2014-08-06 | 江苏清溢环保设备有限公司 | Device for separating coarse grains out of sewage in steel mill |
| CN107325103A (en) * | 2017-07-07 | 2017-11-07 | 中节能万润股份有限公司 | A kind of electroluminescent organic material, its preparation method and application |
| CN208555232U (en) * | 2018-06-27 | 2019-03-01 | 福建泰之龙建材有限公司 | One kind avoids cleaning incomplete circulating sea sand wash mill |
| CN109680142A (en) * | 2019-02-21 | 2019-04-26 | 张伟晓 | The method to dechlorinate from roasting method gold hydrometallurgy acid waste water |
| UY38538A (en) * | 2019-01-07 | 2020-06-30 | Pivot Bio Inc | PLANT COLONIZATION TESTING WITH NATURAL MICROBIAL BAR CODES |
| CN113144690A (en) * | 2021-04-21 | 2021-07-23 | 王鑫 | Environment-friendly lake isolating device |
-
2022
- 2022-08-12 CN CN202210967502.6A patent/CN115253453B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203754517U (en) * | 2014-02-17 | 2014-08-06 | 江苏清溢环保设备有限公司 | Device for separating coarse grains out of sewage in steel mill |
| CN107325103A (en) * | 2017-07-07 | 2017-11-07 | 中节能万润股份有限公司 | A kind of electroluminescent organic material, its preparation method and application |
| CN208555232U (en) * | 2018-06-27 | 2019-03-01 | 福建泰之龙建材有限公司 | One kind avoids cleaning incomplete circulating sea sand wash mill |
| UY38538A (en) * | 2019-01-07 | 2020-06-30 | Pivot Bio Inc | PLANT COLONIZATION TESTING WITH NATURAL MICROBIAL BAR CODES |
| CN109680142A (en) * | 2019-02-21 | 2019-04-26 | 张伟晓 | The method to dechlorinate from roasting method gold hydrometallurgy acid waste water |
| CN113144690A (en) * | 2021-04-21 | 2021-07-23 | 王鑫 | Environment-friendly lake isolating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117244291A (en) * | 2023-11-20 | 2023-12-19 | 献县本斋德利清真油脂有限公司 | Filtering device for grease production and filtering method thereof |
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| Publication number | Publication date |
|---|---|
| CN115253453B (en) | 2024-07-05 |
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