CN116177658A - Diatomite purifying treatment equipment for micro-polluted water body - Google Patents
Diatomite purifying treatment equipment for micro-polluted water body Download PDFInfo
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- CN116177658A CN116177658A CN202310277302.2A CN202310277302A CN116177658A CN 116177658 A CN116177658 A CN 116177658A CN 202310277302 A CN202310277302 A CN 202310277302A CN 116177658 A CN116177658 A CN 116177658A
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- filtration pore
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- fixedly arranged
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 13
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 43
- 239000011148 porous material Substances 0.000 claims description 40
- 238000003860 storage Methods 0.000 claims description 26
- 239000005909 Kieselgur Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 description 34
- 239000002245 particle Substances 0.000 description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
- 229910052698 phosphorus Inorganic materials 0.000 description 8
- 239000011574 phosphorus Substances 0.000 description 8
- 239000003566 sealing material Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 241000192710 Microcystis aeruginosa Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000005791 algae growth Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Classifications
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to diatomite purification treatment equipment for a micro-polluted water body, which comprises a base, wherein a hollow working shell is fixedly arranged on one side surface of the base, a first air cylinder is fixedly arranged at the top of the base, a moving plate is fixedly arranged on a piston rod of the first air cylinder, a first motor is fixedly arranged on one side surface of the moving plate, an output end of the first motor is fixedly provided with a turnover plate, a stirring device is arranged on one side of the turnover plate in the thickness direction, a cleaning device for removing diatomite fully adsorbed from the hollow working shell is arranged on the other side of the turnover plate in the thickness direction, and a waste barrel for storing the diatomite fully adsorbed is arranged on one side of the hollow working shell.
Description
Technical Field
The invention relates to the field of water purification, in particular to diatomite purification treatment equipment for micro-polluted water.
Background
The method effectively reduces the nutrition load of nitrogen, phosphorus and the like in the water body, so that the algae growth loses the material basis, and is a fundamental approach for water bloom treatment. For a long time, the eutrophication treatment of China is always a strategy of nitrogen and phosphorus double control, but for large open water bodies such as lakes and reservoirs, limited environmental protection investment is difficult to simultaneously and obviously reduce nitrogen and phosphorus loads in a short time, and the high-rise situation of 'three lakes' water bloom including a Tai lake, a nest lake and a Yunnan pond is not relieved fundamentally, so that the strategy of nitrogen and phosphorus double control is needed to be thinking and optimized at present, the micro-polluted water body can be well adsorbed and dephosphorized and purified by utilizing modified diatomite powder particles, but in the existing equipment, after the micro-polluted water body is dephosphorized and purified, the fully adsorbed modified diatomite cannot be precipitated at the lower part of the water body to be well cleaned automatically, and therefore, the next batch of micro-polluted water body needs to be cleaned manually in order not to be influenced by adding new modified diatomite next time, and the cleaning efficiency is reduced.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to the actual needs, and provide the diatomite purifying treatment equipment for the slightly polluted water body, which can automatically clean the fully adsorbed modified diatomite, so that manual cleaning is not needed, and the technical problems are solved.
(2) Technical proposal
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides a diatomaceous earth purifying treatment equipment for micro-polluted water, includes the base, the fixed cavity working housing that is provided with in one side of base, the fixed first cylinder that is provided with in top of base, fixed a movable plate that is provided with on the piston rod of first cylinder, the fixed first motor that is provided with in one side of movable plate, the fixed upset board that is provided with of output of first motor, one side along the thickness direction of upset board is provided with a agitating unit, the opposite side along the thickness direction of upset board is provided with a cleaning device who is used for adsorbing abundant diatomaceous earth follow the cavity working housing removes, a waste bin that is used for depositing the diatomaceous earth that adsorbs abundant has been placed to one side of cavity working housing.
The stirring device comprises a second motor fixedly arranged on one side surface of the turnover plate, a hollow feeding shell is fixedly arranged at the output end of the second motor, a long rod is fixedly arranged on one side surface of the hollow feeding shell, which is far away from the second motor, a plurality of discharging through grooves are arranged on the long rod along the length direction, and each discharging through groove is communicated with the hollow feeding shell through a conveying pipe. The lateral wall of cavity feed housing is provided with a connecting opening, be linked together through first hose between the delivery outlet of external granule powder delivery pump, the access & exit of external granule powder delivery pump is linked together through the second hose with external diatomaceous earth granule powder holding vessel.
The cleaning device comprises a second cylinder fixedly arranged on the side surface of the other side of the turnover plate along the thickness direction, a mounting plate is fixedly arranged on a piston rod of the second cylinder, a rotating shaft is rotatably arranged on one side surface of the mounting plate, a rotating plate is fixedly arranged on the rotating shaft, a torsion spring is arranged on the rotating shaft, one end of the torsion spring is fixedly connected with the rotating shaft, the other end of the torsion spring is fixedly connected with one end of the mounting plate, one end of the rotating plate is fixedly provided with a first shell, the lower end surface of the first shell is fixedly provided with a second shell, the outer surface of the second shell is fixedly provided with a rubber layer for keeping sealing between the outer wall of the second shell and the inner wall of the hollow working shell all the time in the moving process of the second shell, a storage cavity is arranged in the first shell, the top surface of the first shell is provided with a plurality of first filter holes communicated with the storage cavity, the second shell is internally provided with a working cavity and two matched cavities, the two matched cavities are both communicated with the working cavity, one end surface of the second shell is fixedly provided with a first push block, the second push block is arranged at the upper end surface of the second push block is movably matched with the first push block, the first push block is provided with a first push-down cavity, the first push block is communicated with the first push block is provided with the first push block, and can be pushed by the first push block, and can be matched with the first push block, and can move by the first push block, and each push block is provided with the first push block, and can be opened and can be pushed by the piston through the piston, a telescopic spring is fixedly arranged between the two second pushing blocks, a first matching block capable of being in sealing reciprocating motion in the working cavity is fixedly arranged on the side face of one side, away from the telescopic spring, of each second pushing block, and a second matching block capable of being in sealing reciprocating motion in the working cavity is fixedly arranged on the side face of one side, away from the second pushing block, of each first matching block.
The bottom surface of first casing is followed the length direction interval parallel arrangement of first casing four rows with the first filtration pore group that the storage chamber is linked together, and every row of first filtration pore group is a plurality of edges the even second filtration pore that sets up of width direction of first casing, follow on the second casing the length direction interval parallel arrangement of second casing have four rows with the second filtration pore group that the work chamber is linked together, and every row of second filtration pore group is a plurality of edges the even third filtration pore that sets up of width direction of second casing, every first cooperation piece is followed the length direction interval parallel arrangement of second cooperation piece has two rows of third filtration pore groups, every row of third filtration pore group is a plurality of edges the even fourth filtration pore that sets up of width direction of second cooperation piece, when first ejector pad is in natural state, second filtration pore, third filtration pore and fourth filtration pore are linked together, when first ejector pad is pushed towards the work intracavity the filtration pore is staggered to the fourth filtration pore.
The top surface and the bottom surface of storage chamber are the inclined plane that is parallel to each other, and the inclined plane of this top surface and bottom surface keep away from the one end of waste storage vat is all than being close to the one end of waste storage vat is low, but the ejection of compact intracavity is provided with reciprocating motion's heavy object piece, the ejection of compact chamber is close to the one end of waste storage vat is provided with the second opening, be provided with a waterproof automatically controlled door on the second opening, one side of cavity working housing is fixed to be provided with one and is used for promoting the butt depression bar of first casing upset.
The second opening part is provided with a first working inclined plane and a second working inclined plane, the first working inclined plane is positioned on the side wall of the upper side of the second opening and far away from one end of the waterproof electric control door, which is higher than one end close to the waterproof electric control door, and the second working inclined plane is positioned on the side wall of the lower side of the second opening and far away from one end of the waterproof electric control door, which is lower than one end close to the waterproof electric control door.
The first one-way valve is a liquid inlet single-way valve, and the second one-way valve is a liquid outlet single-way valve.
(3) The beneficial effects are that:
A. adding the micro-polluted water body to be treated into the hollow working shell, starting the first cylinder, enabling the cleaning device to move out of the hollow working shell, starting the first motor, enabling the turnover plate to turn 180 degrees, enabling the cleaning device to rotate to the upper side, enabling the stirring device to rotate to the lower side, then restarting the first cylinder, enabling the stirring device to move into the hollow working shell, starting an external particle powder conveying pump, enabling diatomite particle powder to be evenly conveyed into different depths of the micro-polluted water body in the hollow working shell through the first hose, the second hose, the hollow feeding shell, the plurality of conveying pipes and the plurality of discharging through grooves, enabling the diatomite particle powder to be fully adsorbed by phosphorus in the micro-polluted water body with different depths, enabling the second motor to rotate to the left side by 180 degrees, enabling the plurality of conveying pipes to play a stirring effect, enabling the diatomite particle powder to adsorb phosphorus in the water body more fully, enabling the stirring device to move out of the hollow working shell after preset time, enabling the diatomite particle powder to rotate to the lower side again by 180 degrees, and then enabling the diatomite particle powder to be fully adsorbed by the automatic cleaning device to be removed, and the diatomite particle cleaning device to be fully cleaned.
B. When the modified diatomite is removed by the cleaning device, only the first shell and the second shell are required to be moved to the bottom of the hollow working shell, the first pushing block is pressed to move towards the inside of the working cavity, then the first pushing block pushes the two second pushing blocks to be close, then the first matching block and the second matching block are close towards the middle part of the working cavity, the space in the matching cavity is increased, the atmospheric pressure is reduced, thereby diatomite particle powder deposited at the bottom is sucked into the matching cavity through the first one-way valve (at this time, the diatomite particle powder is not communicated with the first pushing block, the water flowing into the lower layer influences the cleaning device to suck a water body mixed with the precipitation of the modified diatomite powder, and therefore the precipitation of the modified diatomite powder can be cleaned as much as possible, when the first pushing block leaves the bottom of the hollow working shell, the two second pushing blocks and the first pushing block are pushed to reset, the space in the matching cavity is reduced, the air pressure is increased, the sucked diatomite powder and the diatomite powder are sucked into the matching cavity through the first one-way valve (when the first pushing valve is opened, the diatomite particle is pushed out of the first sealing material storage barrel, the electric control valve is opened, the diatomite particle is pushed out of the water storage barrel, the waste material is pushed out of the waste material through the first sealing valve, the waste material is pushed out of the waste material storage barrel, the waste material is opened, the waste material is discharged from the waste material is pushed into the sealing material, and the waste material is discharged from the sealing material, and then the waste material is pushed into the sealing material, and is opened, and the waste material is discharged from the sealing material, and is opened to the waste material is discharged from the storage hopper, thereby realizing the automatic cleaning of the modified diatomite powder.
C. When first casing and second casing are by interior promotion downwardly or upwards remove (when first ejector pad is not pressed), the water only can flow out in third filtration pore, fourth filtration pore, second filtration pore, ejection of compact chamber and the first filtration pore, consequently can dash out the modified diatomaceous earth powder that blocks up in third filtration pore, fourth filtration pore, second filtration pore, ejection of compact chamber and first filtration pore to need not regularly clear up third filtration pore, fourth filtration pore, second filtration pore, ejection of compact chamber and first filtration pore, thereby can practice thrift the cost of labor, let equipment use more convenient.
Drawings
FIG. 1 is a schematic perspective view of a diatomite purification treatment apparatus for micro-polluted water bodies according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a diatomite purification treatment apparatus for micro-polluted water bodies according to the present invention;
FIG. 3 is a schematic view of the internal structure of the stirring device;
fig. 4 is an enlarged view at a in fig. 2;
FIG. 5 is an enlarged view at B in FIG. 4;
fig. 6 is a diagram showing the position of the second filter holes (i.e., the first filter hole group) on the bottom surface of the first housing.
Detailed Description
The invention is further illustrated below with reference to figures 1-6 and examples:
the utility model provides a diatomaceous earth purification treatment equipment for micro-polluted water, includes base 1, the fixed cavity working housing 2 that is provided with in one side of base 1, the fixed first cylinder 3 that is provided with in top of base 1, fixed movable plate 4 that is provided with on the piston rod of first cylinder 3, the fixed first motor 5 that is provided with in one side of movable plate 4, the fixed turning plate 6 that is provided with of output of first motor 5, the turning plate 6 is provided with a agitating unit 7 along one side of thickness direction, the opposite side of turning plate 6 along thickness direction is provided with a cleaning device 8 that is used for removing the diatomaceous earth that fully adsorbs in the cavity working housing 2, waste bin 66 that is used for depositing the diatomaceous earth that fully adsorbs has been placed to one side of cavity working housing 2.
The stirring device 7 comprises a second motor 70 fixedly arranged on one side surface of the turnover plate 6, a hollow feeding shell 71 is fixedly arranged at the output end of the second motor 70, a long rod 72 is fixedly arranged on one side surface of the hollow feeding shell 71 far away from the second motor 70, a plurality of discharging through grooves 73 are arranged on the long rod 72 along the length direction, and each discharging through groove 73 is communicated with the hollow feeding shell 71 through a conveying pipe 74.
The cleaning device 8 comprises a second cylinder 80 fixedly arranged on the other side surface of the turnover plate 6 along the thickness direction, a mounting plate 81 is fixedly arranged on a piston rod of the second cylinder 80, a rotating shaft 82 is rotatably arranged on one side surface of the mounting plate 81, a rotating plate 83 is fixedly arranged on the rotating shaft 82, a torsion spring is sleeved on the rotating shaft 82, one end of the torsion spring is fixedly connected with the rotating shaft 82, the other end of the torsion spring is fixedly connected with one end of the mounting plate 81, one end of the rotating plate 83 is fixedly provided with a first shell 84, the lower end surface of the first shell 84 is fixedly provided with a second shell 85, the outer surface of the second shell 85 is fixedly provided with a rubber layer 600 for keeping a seal between the outer wall of the second shell 84 and the inner wall of the hollow working shell 2 all the time in the moving process of the second shell 84, a storage cavity 86 is arranged in the first shell 84, a plurality of first filtering holes 87 communicated with the storage cavity 86 are formed in the top surface of the first shell 84, a working cavity 88 and two matching cavities 90 are arranged in the second shell 85, the two matching cavities 90 are communicated with the working cavity 88, the working cavity 88 is positioned between the two matching cavities 90, the lower end of each matching cavity 90 penetrates through the lower end surface of the second shell 85, the upper end of each matching cavity 90 penetrates through the upper end surface of the second shell 85 and is communicated with the storage cavity 86, a first one-way valve 91 is fixedly arranged at the lower end of each matching cavity 90, a second one-way valve 92 is fixedly arranged at the upper end of each matching cavity 90, a first opening 89 communicated with the working cavity 88 is formed in the bottom surface of the second shell 85, the first opening 89 is internally provided with a first pushing block 95 capable of being reciprocally moved in a sealing manner, the working cavity 88 is internally provided with two second pushing blocks 99 capable of being reciprocally moved, the second pushing blocks 99 can be pushed by the first pushing blocks 95, a telescopic spring 100 is fixedly arranged between the two second pushing blocks 99, one side surface of each second pushing block 99 far away from the telescopic spring 100 is fixedly provided with a first matching block 101 capable of being reciprocally moved in a sealing manner in the working cavity, and one side surface of each first matching block 101 far away from the second pushing block 99 is fixedly provided with a second matching block 102 capable of being reciprocally moved in a sealing manner in the working cavity.
Four rows of first filter hole groups communicated with the storage cavity 86 are arranged on the bottom surface of the first casing 84 at intervals in parallel along the length direction of the first casing 84, each row of first filter hole groups is a plurality of second filter holes 201 uniformly arranged along the width direction of the first casing 84, four rows of second filter hole groups communicated with the working cavity 88 are arranged on the second casing 85 at intervals in parallel along the length direction of the second casing 85, each row of second filter hole groups is a plurality of third filter holes 203 uniformly arranged along the width direction of the second casing 85, two rows of third filter hole groups are arranged on each first matching block 101 at intervals in parallel along the length direction of the second matching block 101, each row of third filter hole groups is a plurality of fourth filter holes 205 uniformly arranged along the width direction of the length direction of the second matching block 101, when the first pushing block 95 is in a natural state, the second filter holes 201, the third filter holes 203 and the fourth filter holes 205 are pushed by the second pushing block 205 and the fourth filter holes 203 are staggered in the second pushing block 95 and are not communicated with each other when the first filter holes 203 are pushed by the second pushing block 95.
The top surface and the bottom surface of storage chamber 8 are the inclined plane that is parallel to each other, and the inclined plane of this top surface and bottom surface keep away from the one end of waste storage barrel 8 is all than being close to the one end of waste storage barrel 8 is low, be provided with a reciprocating motion's heavy object piece 400 in the ejection of compact chamber 86, the ejection of compact chamber 86 is close to the one end of waste storage barrel 8 is provided with second opening 401, be provided with a waterproof automatically controlled door 402 on the second opening 401, the fixed depression bar 600 that is used for promoting the upset of first casing 84 that is provided with in one side of cavity work casing 2. After the first shell is reset under the action of the torsion spring, the weight can move towards the left end as shown in fig. 4 along the inclined plane for resetting due to the arrangement of the inclined planes which are parallel to each other.
The second opening 401 is provided with a first working inclined plane 404 and a second working inclined plane 405, the first working inclined plane 404 is located on the side wall of the upper side of the second opening 401 and is far away from one end of the waterproof electric control door 402, which is higher than one end of the waterproof electric control door 402, and the second working inclined plane 405 is located on the side wall of the lower side of the second opening 401 and is far away from one end of the waterproof electric control door 402, which is lower than one end of the waterproof electric control door 402.
The first check valve 91 is a liquid inlet single valve, and the second single valve 92 is a liquid outlet single valve.
The length direction of the first shell and the second shell mentioned in the specification is the X-X direction in fig. 6, and the width direction of the first shell and the second shell is the Y-Y direction in fig. 6.
The arrangement pitch of the filter holes in the second filter hole group and the arrangement pitch of the filter holes in the third filter hole group correspond one-to-one to the arrangement pitch of the filter holes in the first filter hole group (the arrangement of the filter holes in the first filter hole group is as described in fig. 6).
The working principle of the invention comprises the following steps: adding the micro-polluted water body to be treated into the hollow working shell 2, firstly starting a first air cylinder 3, enabling a cleaning device 8 to move out of the hollow working shell 2, starting a first motor 5, enabling a turnover plate 6 to turn 180 degrees, enabling the cleaning device 8 to rotate to the upper side, enabling a stirring device 7 to rotate to the lower side, then starting the first air cylinder 3, enabling the stirring device 7 to move into the hollow working shell 2, starting an external particle powder conveying pump, enabling diatomite particle powder to be uniformly conveyed into different depths of the micro-polluted water body in the hollow working shell 2 through a first hose, a second hose, a hollow feeding shell 71, a plurality of conveying pipes 74 and a plurality of discharging through grooves 73, thereby can let diatomaceous earth and the phosphorus in the little polluted water body of different degree of depth fully adsorb, let second motor 70 carry out the left turn 180 simultaneously, right turn 180, circulate in proper order, let a plurality of conveying pipelines 74 play the effect of stirring, let diatomaceous earth powder particle powder adsorb the phosphorus in the water body more fully thoroughly, then after preset time, let agitating unit 7 shift out in the cavity working housing 2 earlier, then let the reverse direction rotation 180 of turnover plate 6, let cleaning device 8 rotate to the below again, then get rid of the diatomaceous earth particle powder that adsorbs fully through cleaning device 8, thereby can carry out automatic clearance with the modified diatomaceous earth particle powder that adsorbs, need not the manual work and clear up, work efficiency has been improved.
When the modified diatomite is removed by the cleaning device, only the first shell 84 and the second shell 85 need to be moved to the bottom of the hollow working shell 2, the first push block 95 is pressed and moves towards the inside of the working cavity 88, then the first push block 95 pushes the two second push blocks 99 to be close together, then the first matching block 101 and the second matching block 102 are close together towards the middle part of the working cavity 88, the space in the matching cavity 90 is increased and the air pressure is reduced, so that diatomite particle powder deposited at the bottom is sucked into the matching cavity 90 through the first one-way valve 91 (at this time, as 101 is moved, 205, 201 and 203 are not communicated, so that water mixed with modified diatomite powder particles is sucked into the cleaning device through flowing into the lower layer, so that the modified diatomite powder particles can be cleaned as much as possible, when the first push block 95 leaves the bottom of the hollow working housing 2, the extension spring 100 pushes the two second push blocks 99 and the first push block 95 to reset, so that the space in the matching cavity 90 is reduced, the air pressure is increased, the sucked diatomite powder particles and water are sprayed into the storage cavity 86 from the second one-way valve 92, then the water is sprayed out from the first filtering hole 87, the diatomite powder is blocked in the storage cavity 86 by the first filtering hole 87, then the storage cavity 8 moves upwards and moves to the upper part of the waste bin 66, then the waterproof electric control door 402 is opened (the waterproof electric control door 402 is closed, so that the diatomite powder is prevented from falling out when being opened), the waterproof electric control door 402 continues to move upwards, the pressing rod 600 is abutted against the first housing 84, one end of the first housing 84 close to the waste bin 66 is turned downwards, the weight 400 pushes out the modified diatomite powder particles in 86 along the inclined plane under the action of gravity and pushes the modified diatomite powder particles into the waste bin 66, so that the automatic cleaning of the modified diatomite powder is realized.
When the first and second housings are pushed down or up in 2 (when the first push block 95 is not pressed), the water body can only flow out of the third and fourth filter holes 203, 205, 201, 86 and 87, so that the modified diatomite powder blocked in the third and fourth filter holes 203, 205, 201, 86 and 87 can be punched out, and the third and fourth filter holes 203, 205, 201, 86 and 87 do not need to be cleaned regularly, so that the labor cost can be saved and the equipment is more convenient to use.
The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present invention.
Claims (7)
1. A diatomaceous earth purification treatment equipment for little contaminated water body, its characterized in that: including base (1), the fixed cavity work casing (2) that is provided with in one side of base (1), the fixed first cylinder (3) that is provided with in top of base (1), the fixed movable plate (4) that is provided with on the piston rod of first cylinder (3), the fixed first motor (5) that is provided with in one side of movable plate (4), the fixed stirring board (6) that is provided with of output of first motor (5), one side along the thickness direction of stirring board (6) is provided with agitating unit (7), the opposite side along the thickness direction of stirring board (6) is provided with one and is used for adsorbing abundant diatomaceous earth follow cleaning device (8) that remove in cavity work casing (2), waste bin (66) that are used for depositing the diatomaceous earth that adsorbs abundant are placed to one side of cavity work casing (2).
2. A diatomite purification treatment facility for a body of micro-polluted water as set forth in claim 1, wherein: the stirring device (7) comprises a second motor (70) fixedly arranged on one side surface of the turnover plate (6), a hollow feeding shell (71) is fixedly arranged at the output end of the second motor (70), a long rod (72) is fixedly arranged on one side surface of the hollow feeding shell (71) away from the second motor (70), a plurality of discharging through grooves (73) are arranged in the long rod (72) along the length direction, and each discharging through groove (73) is communicated with the hollow feeding shell (71) through a conveying pipe (74).
3. A diatomite purification treatment facility for a body of micro-polluted water as set forth in claim 2, wherein: the cleaning device (8) comprises a second cylinder (80) fixedly arranged on the side surface of the other side of the turnover plate (6) along the thickness direction, a mounting plate (81) is fixedly arranged on a piston rod of the second cylinder (80), a rotating shaft (82) is rotatably arranged on one side surface of the mounting plate (81), a rotating plate (83) is fixedly arranged on the rotating shaft (82), a torsion spring is sleeved on the rotating shaft (82), one end of the torsion spring is fixedly connected with the rotating shaft (82), the other end of the torsion spring is fixedly connected with one end of the mounting plate (81), one end of the rotating plate (83) is fixedly provided with a first shell (84), the lower end surface of the first shell (84) is fixedly provided with a second shell (85), the outer surface of the second shell (85) is fixedly provided with a rubber layer (600) for keeping a seal between the outer wall of the second shell (84) and the inner wall of the hollow working shell (2) all the time in the moving process of the second shell (84), a storage cavity (86) is arranged in the first shell (84), one end of the torsion spring is fixedly connected with one end of the mounting plate (81), one end of the rotating plate (83) is fixedly provided with a first shell (84), one end of the first shell (84) is fixedly connected with the first shell (84), one end of the second shell (84) and the second shell (84) is fixedly provided with a plurality of filter cavities (88), the two matching cavities (90) are communicated with the working cavity (88), the working cavity (88) is located between the two matching cavities (90), the lower end of each matching cavity (90) penetrates through the lower end face of the second shell (85), the upper end of each matching cavity (90) penetrates through the upper end face of the second shell (85) and is communicated with the storage cavity (86), a first one-way valve (91) is fixedly arranged at the lower end of each matching cavity (90), a second one-way valve (92) is fixedly arranged at the upper end of each matching cavity (90), a first opening (89) communicated with the working cavity (88) is arranged at the bottom face of the second shell (85), a first pushing block (95) capable of being in sealing reciprocating motion is arranged in the first opening (89), two second pushing blocks (99) capable of being in reciprocating motion are arranged in the working cavity (88), the second pushing blocks (99) can be pushed by the first pushing blocks and can be in a way of being away from the first pushing blocks (95) and is fixedly arranged at one side face of each second pushing block (99) which is far away from the first expansion and contraction joint between the first pushing blocks (100), a second matching block (102) capable of being in sealing reciprocating motion in the working cavity is fixedly arranged on one side surface, away from the second pushing block (99), of each first matching block (101).
4. A diatomite purification treatment facility for a body of micro-polluted water as set forth in claim 3, wherein: the bottom surface of first casing (84) is followed the length direction interval parallel arrangement of first casing (84) have four rows with first filtration pore group that storage chamber (86) are linked together, and every row first filtration pore group is a plurality of edges the second filtration pore (201) that the width direction of first casing (84) evenly set up, follow on second casing (85) the length direction interval parallel arrangement of second casing (85) have four rows with second filtration pore group that working chamber (88) are linked together, and every row second filtration pore group be a plurality of edges the width direction of second casing (85) evenly set up third filtration pore (203), every first cooperation piece (101) is followed the length direction interval parallel arrangement of second cooperation piece (101) has two rows of third filtration pore groups, every row third filtration pore group is a plurality of edges the width direction evenly set up fourth filtration pore (205) of second cooperation piece (101), when first push away piece (205), second push away third filtration pore (203) and third filtration pore (95) are in when the second filtration pore (201) are in the second and the filtration pore (95) are in the filtration pore (95).
5. A diatomite purification treatment facility for a body of micro-polluted water as defined in claim 4, wherein: the top surface and the bottom surface of storage chamber (8) are the inclined plane that is parallel to each other, and the inclined plane of this top surface and bottom surface keep away from the one end of waste material bucket (8) is all than being close to the one end of waste material bucket (8) is low, be provided with a reciprocating motion's heavy object piece (400) in ejection of compact chamber (86), ejection of compact chamber (86) are close to one end of waste material bucket (8) is provided with second opening (401), be provided with a waterproof automatically controlled door (402) on second opening (401), one side of cavity working housing (2) is fixed to be provided with one and is used for promoting the butt depression bar (600) of first casing (84) upset.
6. A diatomite purification treatment facility for a body of micro-polluted water as defined in claim 5, wherein: the second opening (401) is provided with a first working inclined plane (404) and a second working inclined plane (405), the first working inclined plane (404) is positioned on the side wall of the upper side of the second opening (401) and far away from one end of the waterproof electric control door (402) is higher than one end close to the waterproof electric control door (402), and the second working inclined plane (405) is positioned on the side wall of the lower side of the second opening (401) and far away from one end of the waterproof electric control door (402) is lower than one end close to the waterproof electric control door (402).
7. A diatomite purification treatment facility for a body of micro-polluted water as set forth in claim 3, wherein: the first one-way valve (91) is a liquid inlet single-way valve, and the second one-way valve (92) is a liquid outlet single-way valve.
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| CN202310277302.2A CN116177658B (en) | 2023-03-17 | 2023-03-17 | Diatomite purifying treatment equipment for micro-polluted water body |
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| CN202310277302.2A CN116177658B (en) | 2023-03-17 | 2023-03-17 | Diatomite purifying treatment equipment for micro-polluted water body |
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| JP2002204906A (en) * | 2001-01-15 | 2002-07-23 | Fujirebio Inc | Separation apparatus |
| CN105217899A (en) * | 2015-11-12 | 2016-01-06 | 上海电机学院 | Based on the waste disposal plant of biological adsorption agent |
| CN210150872U (en) * | 2019-06-25 | 2020-03-17 | 金风环保有限公司 | Portable sea water desalting device |
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