CN116750935B - Environment-friendly water environment treatment equipment - Google Patents
Environment-friendly water environment treatment equipment Download PDFInfo
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- CN116750935B CN116750935B CN202311030770.6A CN202311030770A CN116750935B CN 116750935 B CN116750935 B CN 116750935B CN 202311030770 A CN202311030770 A CN 202311030770A CN 116750935 B CN116750935 B CN 116750935B
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- filter screen
- silt
- block
- blocking
- sludge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000010802 sludge Substances 0.000 claims abstract description 85
- 239000004575 stone Substances 0.000 claims abstract description 50
- 235000013601 eggs Nutrition 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 230000000903 blocking effect Effects 0.000 claims description 45
- 238000004140 cleaning Methods 0.000 claims description 44
- 238000005096 rolling process Methods 0.000 claims description 28
- 239000007921 spray Substances 0.000 claims description 17
- 239000002917 insecticide Substances 0.000 claims description 16
- 230000002265 prevention Effects 0.000 claims description 15
- 241000238631 Hexapoda Species 0.000 claims description 14
- 238000003491 array Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 239000000575 pesticide Substances 0.000 abstract description 16
- 230000002147 killing effect Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 4
- 102000002322 Egg Proteins Human genes 0.000 description 3
- 108010000912 Egg Proteins Proteins 0.000 description 3
- 241000501478 Plecoptera <stoneflies, order> Species 0.000 description 3
- 210000004681 ovum Anatomy 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- 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
-
- 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
- B01D33/80—Accessories
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Housing For Livestock And Birds (AREA)
- Treatment Of Sludge (AREA)
Abstract
The application relates to the technical field of water environment treatment, in particular to environment-friendly water environment treatment equipment. The technical problems to be solved are as follows: the large amount of broken stone and worm eggs wrapped in the silt pollute the silt in the subsequent secondary utilization process of the silt, so that the use value of the silt is reduced, the utilization rate of the silt is reduced, and when the worm eggs in the silt are killed, the pesticide can only be sprayed on the surface of the silt when the pesticide is sprayed on the silt, so that the coverage capability of the pesticide on the worm eggs is insufficient, and the killing effect of the pesticide on the worm eggs is reduced. The technical proposal is as follows: the environment-friendly water environment treatment equipment comprises a conveyor belt, a fixing frame and the like; a fixing frame is arranged on the upper side of the conveyor belt. The application realizes that the large-block sludge is rolled into the crushed sheet shape through the first stirring block and the second stirring block, avoids that the stone or the worm eggs wrapped in the large-block sludge cannot be cleaned in the subsequent process, and enables the stone or the worm eggs to influence the subsequent use of the sludge, thereby being beneficial to the secondary use of the sludge.
Description
Technical Field
The application relates to the technical field of water environment treatment, in particular to environment-friendly water environment treatment equipment.
Background
The water environment reflects various water resources available to the body of water and the ability to prevent floods, including natural and man-made forms of the ability, namely, natural water environments and social water environments. Water environmental remediation is the treatment of a body of water that can directly or indirectly affect the life and development of humans around a space.
According to the chinese patent of application number CN 202222830276.5: this water environment is administered with silt treatment facility, this patent filters rubbish through first filter and second filter, avoid the more silt processing apparatus that blocks up of rubbish because of in the silt, influence the efficiency of silt processing, but this patent does not possess the throughput to worm's ovum in the silt, when extracting out silt in the pond, a large amount of rubble and worm's ovum will be wrapped up in the silt, if not in time clear up, silt and worm's ovum will pollute the silt in the follow-up reutilization in-process to the silt, make the use value of silt reduce, thereby reduce the utilization ratio of silt.
Meanwhile, when the eggs in the silt are killed, the silt is gathered together, so that the silt can only be sprayed on the surface of the silt when pesticide is sprayed on the silt, and the pesticide cannot be sprayed on the eggs in the silt, so that the coverage capability of the pesticide on the eggs is insufficient, and the killing effect of the pesticide on the eggs is reduced.
Disclosure of Invention
In order to overcome the defects that a large amount of broken stones and eggs wrapped in the sludge pollute the sludge in the subsequent secondary utilization process of the sludge, so that the use value of the sludge is reduced, the utilization rate of the sludge is reduced, and in addition, when the eggs in the sludge are killed, insecticide is sprayed on the surface of the sludge, the insecticide has insufficient covering capability on the eggs, and the killing effect of the insecticide on the eggs is reduced.
The technical proposal is as follows: the environment-friendly water environment treatment device comprises a conveyor belt, a fixing frame, a rolling assembly and a water pump; a fixing frame is arranged on the upper side of the conveyor belt; a rolling assembly for rolling the large sludge is arranged on the fixing frame; the rolling assembly is provided with a water pump for pumping out the sludge from the pond; the device also comprises a filter screen, an anti-blocking block, an adjusting component, an insect prevention component and a sludge cleaning system; a filter screen for filtering sundries in the silt is arranged at the lower side of the fixing frame; a plurality of anti-blocking blocks for preventing sundries in the silt from blocking the filter screen are arranged on the lower side of the fixing frame; the plurality of anti-blocking blocks are all positioned at the lower side of meshes of the filter screen; an adjusting component for rotating the filter screen is arranged at the lower side of the fixing frame; an insect prevention component for removing insect eggs in the silt is arranged at the rear side of the conveyor belt; the insect prevention component is provided with a silt cleaning system for dispersing silt.
As an improvement of the scheme, the filter screen is arranged in an arch shape based on the forward and backward view.
As the improvement of above-mentioned scheme, prevent that the jam is the terrace with edge setting, and go up the bottom area and be greater than the bottom area down, go up the bottom area and be greater than adjacent filter screen mesh aperture.
As an improvement of the scheme, the rolling assembly comprises a rolling roller, a first stirring block and a second stirring block; the middle part of the fixing frame is rotationally connected with a plurality of grinding rollers for crushing the large-block sludge; the outer side of each rolling roller is fixedly connected with a plurality of first stirring blocks for enabling the filter screen to rotate; and a plurality of annular arrays are fixedly connected to the outer side of each rolling roller and used for cleaning the sludge and stone on the left side and the right side of the filter screen.
As an improvement of the scheme, the adjusting component comprises a first elastic piece, a fixed plate and a blocking plate; the rear part of the lower side of the fixing frame is fixedly connected with two first elastic pieces which are bilaterally symmetrical; the two first elastic pieces are fixedly connected with a fixed plate together; the fixed plate is fixedly connected with the rear side of the filter screen; a blocking plate for blocking stones and silt is rotatably connected to the front part of the lower side of the fixing frame; the blocking plate is fixedly connected with the front side of the filter screen; the blocking surface which is convenient for the stone to move to the front side of the blocking plate is arranged at the rear side of the blocking plate, and the included angle between the blocking surface and the filter screen is an obtuse angle.
As an improvement of the scheme, the insect prevention component comprises a driving piece, an L-shaped plate, a conveying pipe, cleaning teeth and a spray head; two driving parts which are bilaterally symmetrical are fixedly connected to the rear side of the conveyor belt; the output ends of the two driving parts are fixedly connected with an L-shaped plate; the rear side of the L-shaped plate is communicated with two bilaterally symmetrical conveying pipes for conveying insecticide; one end of the two conveying pipes, which is far away from the L-shaped plate, is communicated with the conveying belt; the front side of the L-shaped plate is rotationally connected with a plurality of cleaning teeth for separating sludge; the front side of the L-shaped plate is fixedly connected with a plurality of spray heads for spraying insecticide; the conveying pipe is communicated with the spray head.
As an improvement of the scheme, the sludge cleaning system comprises an adjusting block and an adjusting plate; an adjusting block for adjusting the direction of the cleaning teeth is arranged on the upper side of the L-shaped plate in a sliding way, and the right end of the adjusting block is elastically connected with the fixing frame; the front side of the adjusting block is rotationally connected with a plurality of cleaning teeth; the lower side of the fixing frame is fixedly connected with an adjusting plate for enabling the adjusting block to move rightwards.
As an improvement of the scheme, the front side and the rear side of the regulating block are respectively provided with an inclined plane, and the two inclined planes are arranged in a front-back symmetrical way; the front side and the rear side of the adjusting plate are respectively provided with an adjusting surface which inclines rightwards, and the two adjusting surfaces are arranged in a front-back symmetrical way.
As an improvement of the scheme, the device also comprises a collecting box; the front side of the fixing frame is fixedly connected with a collecting box for collecting stones.
As an improvement of the scheme, an inclined plate is arranged on the upper side of the collecting box.
The beneficial effects are that: the application realizes that the first stirring block and the second stirring block roll the large-block sludge formed by scaling in the sludge, rolls the large-block sludge into the crushed pieces, avoids the problem that stone or worm eggs wrapped in the large-block sludge cannot be cleaned in the subsequent process, and causes the stone or worm eggs to influence the subsequent use of the sludge, thereby being beneficial to the secondary use of the sludge;
the stones and the accumulated sludge clamped in the meshes of the filter screen are extruded through the anti-blocking blocks, so that the phenomenon that the stones and the sludge block the meshes of the filter screen, so that the sludge cannot fall onto a conveyor belt below, and cannot be transmitted to the next working procedure, and the equipment operation is influenced is avoided;
the filter screen moves upwards to downward air pressure generated by separation from the anti-blocking block, so that the silt and the worm eggs attached to the meshes of the filter screen move downwards through the meshes of the filter screen, the downward flowing capacity of the silt and the worm eggs on the filter screen is improved, the accumulation amount of the silt on the filter screen is reduced, the worm eggs are prevented from being attached to the meshes of the filter screen, and the cleaning effect of the worm eggs is improved;
the silt on the conveyor belt is pushed to the left side and the right side of each cleaning tooth through the cleaning teeth, then, the pesticide is sprayed into the silt pushed away by the cleaning teeth through the spray head, so that the eggs wrapped in the silt are killed, the situation that the pesticide can only be sprayed on the surface of the silt when the pesticide is sprayed later is avoided, the eggs wrapped in the silt are difficult to contact with the pesticide, the covering capability of the pesticide on the eggs is insufficient, and the killing effect of the pesticide on the eggs is reduced;
the stone is collected through the collecting box, the worker is prevented from being hurt after the stone flies out, the safety of the device is improved, meanwhile, the stone is blocked through the inclined plate, the stone is guided to fall into the collecting box, and the collecting effect of the collecting box on the stone is improved.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present application;
FIG. 2 is a schematic view of a second perspective structure of the present application;
FIG. 3 is a schematic view of a partial perspective structure of the present application;
FIG. 4 is a first partial cross-sectional view of the present application;
FIG. 5 is a second partial cross-sectional view of the present application;
FIG. 6 is a schematic perspective view of the block and adjustment assembly combination of the present application;
fig. 7 is a schematic perspective view of an insecticidal assembly according to the present application;
FIG. 8 is an enlarged view of the area A of FIG. 7 in accordance with the present application;
FIG. 9 is a third partial cross-sectional view of the present application;
FIG. 10 is a partial top view of the present application;
FIG. 11 is an enlarged view of the area B of FIG. 10 in accordance with the present application;
FIG. 12 is an enlarged view of area C of FIG. 10 in accordance with the present application;
FIG. 13 is an enlarged view of the area D of FIG. 10 in accordance with the present application;
FIG. 14 is a schematic view of a first combination of cleaning teeth and a sludge sweeping system according to the present application;
FIG. 15 is a schematic view of a second combination of cleaning teeth and a sludge sweeping system according to the present application;
fig. 16 is a schematic perspective view of a collecting box according to the present application.
Reference numerals in the figures: 1-conveyer belt, 2-mount, 3-water pump, 4-filter screen, 5-anti-blocking block, 101-servo motor, 102-belt pulley, 103-roller, 104-first stirring block, 105-second stirring block, 201-first elastic piece, 202-fixed plate, 203-blocking plate, 20301-blocking surface, 301-driving piece, 302-L-shaped plate, 30201-chute, 303-conveying pipe, 304-cleaning tooth, 305-shower nozzle, 401-rack, 402-regulating block, 40201-inclined plane, 403-slider, 404-gear, 405-second elastic piece, 406-regulating plate, 40601-regulating surface, 501-collecting box, 50101-inclined plate.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Example 1
As shown in fig. 2-8, the environment-friendly water environment treatment device comprises a conveyor belt 1, a fixing frame 2, a rolling assembly and a water pump 3; a fixing frame 2 is arranged on the upper side of the conveyor belt 1; the inner side of the fixing frame 2 is provided with a rolling assembly; the left side of the rolling assembly is provided with a water pump 3;
the device also comprises a filter screen 4, an anti-blocking block 5, an adjusting component, an insect prevention component and a sludge cleaning system; a filter screen 4 is arranged at the lower side of the fixed frame 2; at least three anti-blocking blocks 5 are arranged on the lower side of the fixing frame 2; at least three anti-blocking blocks 5 are positioned at the lower sides of meshes of the filter screen 4; an adjusting component is arranged at the lower side of the fixed frame 2; an insect prevention component is arranged at the rear side of the conveyor belt 1; the upper side of the insect prevention component is provided with a silt cleaning system.
The filter screen 4 is arranged in an arch shape based on the forward and backward view, and the filter screen 4 is made of steel and cannot deform; the silt flows to the left side and the right side of the filter screen 4, so that excessive accumulation of the silt in the middle of the filter screen 4 is avoided, the load of the filter screen 4 is insufficient, and the filter screen 4 falls off from the fixing frame 2, so that the service life of the filter screen 4 is prolonged.
The anti-blocking block 5 is arranged in a prismatic table, the upper bottom area is larger than the lower bottom area, the upper bottom area is larger than the mesh aperture of the adjacent filter screen 4, and the anti-blocking block 5 is made of deformable materials; the anti-blocking block 5 is embedded into the meshes of the filter screen 4 in the downward rotation process of the filter screen 4, and then downward air pressure is generated between the anti-blocking block 5 and the meshes of the filter screen 4 in the upward rotation process of the filter screen 4, so that the sludge on the filter screen 4 moves downwards through the meshes of the filter screen 4 by the air pressure, the downward flowing capacity of the sludge on the filter screen 4 is improved, the accumulation quantity of the sludge on the filter screen 4 is reduced, and the influence on equipment after the accumulation of the sludge is avoided.
The rolling assembly comprises a rolling roller 103, a first stirring block 104 and a second stirring block 105; at least two rolling rollers 103 are rotatably connected to the middle part of the fixed frame 2; the middle part of the outer side of each grinding roller 103 is fixedly connected with at least three first stirring blocks 104 in annular arrays; the left part and the right part of the outer side of each grinding roller 103 are fixedly connected with at least three second stirring blocks 105 in annular arrays.
Also comprises a servo motor 101 and a belt pulley 102; a servo motor 101 is fixedly connected to the right side of the fixed frame 2; the output end of the servo motor 101 is fixedly connected with a rolling roller 103 positioned in front; the right sides of the two grinding rollers 103 are fixedly connected with belt pulleys 102.
The adjusting assembly comprises a first elastic piece 201, a fixed plate 202 and a blocking plate 203; the rear part of the lower side of the fixed frame 2 is fixedly connected with two first elastic pieces 201 which are bilaterally symmetrical, and the first elastic pieces 201 are springs; the two first elastic pieces 201 are fixedly connected with a fixed plate 202; the fixed plate 202 is fixedly connected with the rear side of the filter screen 4; a blocking plate 203 is rotatably connected to the front part of the lower side of the fixed frame 2; the blocking plate 203 is fixedly connected with the front side of the filter screen 4; a blocking surface 20301 is arranged on the rear side of the blocking plate 203, and an included angle between the blocking surface 20301 and the filter screen 4 is an obtuse angle; the filter screen 4 is extruded through the first stirring block 104, thereby the filter screen 4 takes the blocking plate 203 as a base point when seen from left to right, a certain angle is rotated anticlockwise, thereby the fixed plate 202 is driven to rotate in the same direction, and then the first elastic piece 201 is compressed downwards, thereby the filter screen 4 rotates and then the blocking prevention block 5 is embedded into the meshes of the filter screen 4, and then the stone and accumulated silt blocked in the meshes of the filter screen 4 are extruded to the upper side of the meshes of the filter screen 4 through the blocking prevention block 5, the stone is prevented from blocking the meshes of the filter screen 4, the silt cannot fall onto the conveyor belt 1 below, the silt cannot be transmitted to the next procedure, the rolling roller 103 has too large resistance due to excessive silt, the rotating speed of the rolling roller 103 is reduced, the rolling capacity of the large-block silt is reduced, the running of equipment is influenced, and further the stone extruded by the blocking prevention block 5 moves towards the blocking plate 203 under the rotation of the first stirring block 104, so that the stone is accumulated at the joint of the blocking plate 203 and the filter screen 4, the stone is prevented from being extruded upwards along the blocking plate 203 under the rotation of the first stirring block 104 at the front side, and the front side of the blocking plate 203 is removed.
The insect prevention component comprises a driving piece 301, an L-shaped plate 302, a conveying pipe 303, cleaning teeth 304 and a spray head 305; two driving pieces 301 which are bilaterally symmetrical are fixedly connected to the rear side of the conveyor belt 1, and the driving pieces 301 are electric push rods; the output ends of the two driving pieces 301 are fixedly connected with an L-shaped plate 302; the rear side of the L-shaped plate 302 is communicated with two conveying pipes 303 which are bilaterally symmetrical; the ends of the two conveying pipes 303, which are far away from the L-shaped plate 302, are communicated with the conveyor belt 1; at least three cleaning teeth 304 are rotatably connected to the middle part of the front side of the L-shaped plate 302; at least three spray heads 305 are fixedly connected to the rear part of the front side of the L-shaped plate 302; the delivery pipe 303 communicates with the shower head 305; the cleaning teeth 304 and the spray heads 305 are driven to move forwards through the driving piece 301, so that the sludge is separated towards the two sides of the cleaning teeth 304, the pesticide is transmitted to the spray heads 305 through the conveying pipe 303 by the liquid storage tank externally connected with the conveying pipe 303, and then the pesticide is sprayed through the spray heads 305, so that the mixed worm eggs in the sludge are killed, the secondary utilization of the sludge is prevented from being influenced after the worm eggs are hatched, and the treatment effect of equipment on the sludge is improved.
The following steps are the working steps of the application for treating sludge: firstly, the water pipe at the rear side of the water pump 3 is inserted into sludge in a pond, then the water pump 3 is started, the sludge is extracted from the pond between two rolling rollers 103, meanwhile, based on the condition that the water pump is seen from right to left, the rolling rollers 103 are rotated clockwise through a servo motor 101 and the other rolling roller 103 is driven to rotate in the same direction through a belt pulley 102, so that a first stirring block 104 and a second stirring block 105 are driven to rotate in the same direction, and then the first stirring block 104 and the second stirring block 105 roll the large-block sludge formed by scaling in the sludge, the large-block sludge is rolled into a chip shape, stone blocks or worm eggs wrapped in the large-block sludge cannot be cleaned in subsequent procedures, the subsequent use of the sludge is prevented from being influenced by the stone blocks or the worm eggs, and the secondary utilization of the sludge is facilitated.
Then, the crushed sludge falls onto the filter screen 4 under the roller 103, and the stones in the sludge are filtered through the filter screen 4, so that the stones and the sludge are prevented from being simultaneously transferred to the next process, and meanwhile, based on the front-to-back view, since the filter screen 4 is arched and the filter screen 4 is made of steel materials, the sludge moves to the left and right sides of the filter screen 4 when falling onto the filter screen 4 and falls onto the conveyor belt 1 below in the moving process, so that the sludge is prevented from accumulating together after falling onto the filter screen 4, the sludge cannot fall under the filter screen 4, the filter screen 4 is prevented from falling off from the fixing frame 2 due to insufficient load of the filter screen 4, the service life of the filter screen 4 is prolonged, meanwhile, during the rotation of the roller 103, the filter screen 4 is extruded through the first stirring block 104, based on the left-to-right view, the filter screen 4 is prevented from taking the plate 203 as a base point, the fixing plate 202 is driven to rotate anticlockwise so as to move downwards, and then the first elastic piece 201 is driven to compress downwards, then, as the anti-blocking block 5 is arranged in a prismatic table, and the upper bottom area is larger than the lower bottom area, and the upper bottom area is larger than the pore diameter of the adjacent filter screen 4, the anti-blocking block 5 adopts deformable materials, therefore, the corresponding anti-blocking block 5 is penetrated through the meshes of the filter screen 4 in the rotation process of the filter screen 4, the anti-blocking block 5 is embedded into the meshes of the filter screen 4, stones and accumulated sludge clamped in the meshes of the filter screen 4 are extruded through the anti-blocking block 5, the stones and the sludge are prevented from blocking the meshes of the filter screen 4, the sludge cannot fall onto the conveyor belt 1 below, the sludge cannot be transmitted to the next procedure, the influence is caused on the operation of equipment, then, as the first stirring block 104 rotates, the first elastic piece 201 is reset to the original state, and the filter screen 4 is rotated to the initial state, at this time, since the anti-blocking block 5 extrudes air upwards in the process of being embedded into the meshes of the filter screen 4, and the circulation efficiency of air in the sludge is low, so that a pressure chamber is formed between the air extruded upwards by the anti-blocking block 5 and the sludge, and the pressure between the anti-blocking block 5 and the sludge is increased, when the filter screen 4 moves upwards to be separated from the anti-blocking block 5, the air in the pressure chamber moves downwards, so that downward air pressure is generated between the anti-blocking block 5 and the meshes of the filter screen 4, and further the sludge and the worm eggs attached to the meshes of the filter screen 4 move downwards through the air pressure through the meshes of the filter screen 4, so that the downward flowing capacity of the sludge and the worm eggs on the filter screen 4 is improved, the accumulated quantity of the sludge on the filter screen 4 is reduced, the worm eggs are prevented from being attached to the meshes of the filter screen 4, the cleaning effect on the worm eggs is improved, the filter screen 4 is moved in the same manner as described above by the other first stirring block 104, so that the filter screen 4 is reciprocally rotated, and at the same time, the stone pushed out by the anti-blocking block 5 is moved toward the blocking plate 203 by the rotation of the first stirring block 104, so that the stone is accumulated at the junction of the blocking plate 203 and the filter screen 4, and is thrown upward toward the front side of the blocking plate 203 along the blocking surface 20301 by the rotation of the first stirring block 104 on the front side, so that the removal of the stone is realized, but, on the basis of the front-rear view, since the filter screen 4 is arranged in an arch, the stone is moved toward the left and right sides of the filter screen 4 during the movement toward the plate 203, so that the stone is accumulated on the left and right sides of the filter screen 4, the stone on the left and right sides of the filter screen 4 is stirred toward the blocking plate 203 by the second stirring block 105, and then the stone is thrown upward toward the front side of the blocking plate 203 along the blocking surface 20301, avoid stone card in the mesh of filter screen 4 left side and right side, lead to filter screen 4 in the rotation in-process, the stone that filter screen 4 left side and right side gathered produces friction with mount 2 inner wall to cause the damage to mount 2.
When the filter screen 4 rotates to an initial state, the L-shaped plate 302 is moved forwards through the driving piece 301, so that the cleaning teeth 304 and the spray heads 305 are driven to move forwards, sludge on the conveyor belt 1 is pushed to the left side and the right side of each cleaning tooth 304 through the cleaning teeth 304, so that the bottom of the sludge is exposed, meanwhile, insecticide is conveyed to the spray heads 305 through the liquid storage tanks externally connected with the conveying pipes 303, and is sprayed into the sludge pushed by the cleaning teeth 304 through the spray heads 305, so that eggs wrapped in the sludge are killed through the insecticide, preliminary killing of eggs in the sludge is realized, the defect that insecticide can only be sprayed on the surface of the sludge when the insecticide is sprayed later is avoided, the eggs wrapped in the sludge are difficult to contact with the insecticide, the coverage capacity of the insecticide is insufficient, the killing effect of the insecticide on the eggs is reduced, then, when the filter screen 4 rotates downwards, the L-shaped plate 302, the cleaning teeth 304 and the spray heads 305 are moved backwards to the initial state through the driving piece 301, and the operations are repeated until all the sludge is processed.
Example 2
On the basis of the embodiment 1, as shown in fig. 8 to 15, the sludge sweeping system comprises an adjusting block 402 and an adjusting plate 406; an adjusting block 402 is slidably arranged at the left part of the upper side of the L-shaped plate 302, and the right end of the adjusting block 402 is elastically connected with the fixed frame 2; an adjusting plate 406 is fixedly connected to the left part of the lower side of the fixed frame 2.
Further comprising a rack 401, a slide 403, a gear 404 and a second elastic member 405; a chute 30201 is arranged on the upper side of the L-shaped plate 302; a sliding block 403 is connected in a sliding way in the sliding groove 30201; a rack 401 is fixedly connected to the upper side of the slide block 403; the left side of the rack 401 is rotationally connected with the adjusting block 402 through a torsion spring; the right side of the rack 401 is fixedly connected with one end of the second elastic piece 405, which is far away from the fixed frame 2; a gear 404 is fixedly connected to the upper side of each cleaning tooth 304; each gear 404 is meshed with the rack 401; the right part of the lower side of the fixed frame 2 is fixedly connected with a second elastic piece 405, and the second elastic piece 405 is a spring; when the adjustment block 402 moves rearward, the rack 401 is moved rightward by pressing of the adjustment block 402 by the adjustment plate 406, and the gear 404 is rotated clockwise with reference to the top down, so that the cleaning teeth 304 are rotated to the state shown in fig. 15.
The front side and the rear side of the adjusting block 402 are provided with an inclined plane 40201, and the two inclined planes 40201 are symmetrically arranged in front and back; the front and rear sides of the adjusting plate 406 are each provided with an adjusting surface 40601 inclined rightward, and the two adjusting surfaces 40601 are disposed symmetrically in front and rear.
The following steps are the working steps of the application for stirring the sludge: when L-shaped plate 302 moves forward, when inclined surface 40201 located at the front side of adjusting block 402 contacts adjusting surface 40601 located at the rear side of adjusting plate 406, adjusting block 402 is pressed clockwise by ninety degrees, based on the top-down view, and torsion spring is torsionally compressed, so that adjusting block 402 moves forward along the right side surface of adjusting plate 406, then adjusting block 402 moves forward to adjusting surface 40601 located at the front side of adjusting plate 406, the pressing force of adjusting plate 406 gradually decreases until it disappears, adjusting block 402 returns to the original state by torsion spring, then, when L-shaped plate 302 moves backward, adjusting block 402 cannot rotate counterclockwise, but is pressed by inclined surface 40201 located at the rear side of adjusting block 402 and adjusting surface 40601 located at the front side of adjusting plate 406, so that adjusting block 402 moves rightward after being pressed by adjusting plate 406, and then drives the rack 401 and the slide block 403 to slide rightward through the chute 30201, at this time, the second elastic member 405 compresses rightward, and at the same time, based on the view from top to bottom, the gear 404 rotates clockwise for a certain angle, so as to drive the cleaning teeth 304 to rotate for a certain angle in the same direction, at this time, the state of each cleaning tooth 304 is as shown in fig. 15, and further the contact area between each cleaning tooth 304 and the sludge is increased, so that the sludge pushed open by the previous cleaning tooth 304 to the left side and the right side is pulled out backward by the cleaning teeth 304 in the backward movement process, thereby exposing the eggs wrapped in the sludge, spraying the insecticide on the eggs in the sludge through the spray nozzle 305, further realizing the killing of the eggs, enhancing the cleaning effect of the insecticide on the eggs in the sludge, facilitating the dehydration and transportation of the subsequent sludge, and improving the subsequent utilization rate of the sludge.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 1 and 16, a collecting box 501 is further included; the front side of the fixed frame 2 is fixedly connected with a collecting box 501; the stone thrown to the front side of the blocking plate 203 by the first stirring block 104 and the second stirring block 105 is collected by the collecting box 501, so that workers are prevented from being hurt after the stone flies out, and the safety of the device is improved.
An inclined plate 50101 is arranged on the upper side of the collecting box 501; the stone thrown to the front side of the blocking plate 203 by the first stirring block 104 and the second stirring block 105 is blocked by the inclined plate 50101, and the stone is guided to fall into the collecting box 501, so that the collecting effect of the collecting box 501 on the stone is improved.
The following steps are the working steps of the application for collecting stones: when the stone accumulated on the rear sides of the filter screen 4 and the blocking plate 203 is thrown out to the front side of the blocking plate 203 by the first stirring block 104 and the second stirring block 105, the stone is collected through the collecting box 501, the damage to workers after the stone flies out is avoided, the safety of the device is improved, meanwhile, the stone is blocked by the inclined plate 50101, the stone is guided to fall into the collecting box 501, and the collecting effect of the collecting box 501 on the stone is improved.
The above embodiments are only preferred embodiments of the present application and are not intended to limit the scope of the present application, so that all equivalent modifications made by the appended claims shall be included in the scope of the present application.
Claims (4)
1. The environment-friendly water environment treatment device comprises a conveyor belt (1), a fixing frame (2), a rolling assembly and a water pump (3); a fixing frame (2) is arranged on the upper side of the conveyor belt (1); a rolling assembly for rolling the large sludge is arranged on the fixing frame (2); the rolling assembly is provided with a water pump (3) for pumping out the sludge from the pond; the device is characterized by further comprising a filter screen (4), an anti-blocking block (5), an adjusting component, an insect prevention component and a sludge cleaning system; a filter screen (4) for filtering sundries in the silt is arranged at the lower side of the fixed frame (2); a plurality of anti-blocking blocks (5) for preventing sundries in the silt from blocking the filter screen (4) are arranged on the lower side of the fixed frame (2); the anti-blocking blocks (5) are positioned at the lower sides of meshes of the filter screen (4); an adjusting component for rotating the filter screen (4) is arranged at the lower side of the fixed frame (2); an insect prevention component for removing insect eggs in the silt is arranged at the rear side of the conveyor belt (1); the insect prevention component is provided with a silt cleaning system for dispersing silt;
the filter screen (4) is arranged in an arch shape based on the forward and backward view;
the anti-blocking block (5) is arranged in a prismatic table, the upper bottom area is larger than the lower bottom area, the upper bottom area is larger than the mesh aperture of the adjacent filter screen (4), and the anti-blocking block (5) is made of deformable materials;
the rolling assembly comprises a rolling roller (103), a first stirring block (104) and a second stirring block (105); the middle part of the fixed frame (2) is rotationally connected with a plurality of rolling rollers (103) for crushing the massive sludge; the outer side of each grinding roller (103) is fixedly connected with a plurality of first stirring blocks (104) for rotating the filter screen (4); the outer side of each grinding roller (103) is fixedly connected with a plurality of annular arrays for cleaning the second stirring blocks (105) of the left side and the right side of the filter screen (4) for mud and stones;
the adjusting component comprises a first elastic piece (201), a fixed plate (202) and a blocking plate (203); two first elastic pieces (201) which are bilaterally symmetrical are fixedly connected to the rear part of the lower side of the fixing frame (2); the two first elastic pieces (201) are fixedly connected with a fixed plate (202) together; the fixed plate (202) is fixedly connected with the rear side of the filter screen (4); a blocking plate (203) for blocking stone and silt is rotatably connected to the front part of the lower side of the fixed frame (2); the blocking plate (203) is fixedly connected with the front side of the filter screen (4); the rear side of the blocking plate (203) is provided with a blocking surface (20301) which is convenient for the stone to move to the front side of the blocking plate (203), and the included angle between the blocking surface (20301) and the filter screen (4) is an obtuse angle.
2. The environment-friendly water environment treatment device according to claim 1, wherein the insect prevention component comprises a driving piece (301), an L-shaped plate (302), a conveying pipe (303), cleaning teeth (304) and a spray head (305); two driving parts (301) which are bilaterally symmetrical are fixedly connected to the rear side of the conveyor belt (1); the output ends of the two driving pieces (301) are fixedly connected with an L-shaped plate (302) together; the rear side of the L-shaped plate (302) is communicated with two symmetrical conveying pipes (303) for conveying insecticide; one end of the two conveying pipes (303) far away from the L-shaped plate (302) is communicated with the conveyor belt (1); the front side of the L-shaped plate (302) is rotatably connected with a plurality of cleaning teeth (304) for separating sludge; the front side of the L-shaped plate (302) is fixedly connected with a plurality of spray heads (305) for spraying insecticide; the conveying pipe (303) is communicated with the spray head (305);
the silt cleaning system comprises an adjusting block (402) and an adjusting plate (406); an adjusting block (402) for adjusting the direction of the cleaning teeth (304) is arranged on the upper side of the L-shaped plate (302) in a sliding way, and the right end of the adjusting block (402) is elastically connected with the fixing frame (2); the front side of the adjusting block (402) is rotationally connected with a plurality of cleaning teeth (304); an adjusting plate (406) for enabling the adjusting block (402) to move rightwards is fixedly connected to the lower side of the fixing frame (2);
the device also comprises a rack (401), a sliding block (403), a gear (404) and a second elastic piece (405); a chute (30201) is arranged on the upper side of the L-shaped plate (302); a sliding block (403) is connected in a sliding way in the sliding groove (30201); a rack (401) is fixedly connected to the upper side of the sliding block (403); the left side of the rack (401) is rotationally connected with the adjusting block (402) through a torsion spring; the right side of the rack (401) is fixedly connected with one end of the second elastic piece (405) far away from the fixed frame (2); the upper side of each cleaning tooth (304) is fixedly connected with a gear (404); each gear (404) is meshed with the rack (401); a second elastic piece (405) is fixedly connected to the right part of the lower side of the fixing frame (2), and the second elastic piece (405) is a spring; when the adjusting block (402) moves backwards, the rack (401) is moved rightwards by pressing the adjusting block (402) by the adjusting plate (406);
the front side and the rear side of the adjusting block (402) are respectively provided with an inclined plane (40201), and the two inclined planes (40201) are symmetrically arranged in front-back mode; the front side and the rear side of the adjusting plate (406) are respectively provided with an adjusting surface (40601) which is inclined rightwards, and the two adjusting surfaces (40601) are arranged in a front-back symmetrical way.
3. The environment-friendly water environment treatment device according to claim 1, further comprising a collecting box (501); the front side of the fixing frame (2) is fixedly connected with a collecting box (501) for collecting stones.
4. A green environmental protection water environmental treatment apparatus according to claim 3, characterized in that the upper side of the collecting box (501) is provided with an inclined plate (50101).
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| CN116750935B true CN116750935B (en) | 2023-11-03 |
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| CN115653040A (en) * | 2022-11-01 | 2023-01-31 | 山东新之宇科技有限公司 | Movable type river and lake dredging sludge treatment device and method |
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| US20210062453A1 (en) * | 2019-09-02 | 2021-03-04 | Zhijun Wang | Dredging device |
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| CA2252317A1 (en) * | 1998-04-16 | 1999-10-16 | Aikawa Iron Works Co., Ltd. | Screen apparatus |
| KR20160009831A (en) * | 2014-07-17 | 2016-01-27 | 주식회사 이노기술 | Apparatus for treatment of the water having organic matter |
| JP2021041392A (en) * | 2019-09-06 | 2021-03-18 | 練韓奇 | Heavy metal treatment facility for river silt |
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| CN116750935A (en) | 2023-09-15 |
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