CN116332468B - Sludge dewatering and drying device based on solar energy - Google Patents
Sludge dewatering and drying device based on solar energy Download PDFInfo
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- CN116332468B CN116332468B CN202310365372.3A CN202310365372A CN116332468B CN 116332468 B CN116332468 B CN 116332468B CN 202310365372 A CN202310365372 A CN 202310365372A CN 116332468 B CN116332468 B CN 116332468B
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- 238000001035 drying Methods 0.000 title claims abstract description 61
- 239000010802 sludge Substances 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000018044 dehydration Effects 0.000 claims abstract description 12
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 239000006004 Quartz sand Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 3
- 239000000706 filtrate Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002834 transmittance 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a solar-energy-based sludge dewatering and drying device, which relates to the technical field of sludge treatment equipment and comprises a drying groove, wherein a sunlight cover is clamped at the top of the drying groove, a sludge inlet pipe is arranged in the drying groove and close to the top, a circular ring is connected to the outer surface of an I-shaped cylinder in a sliding manner, a diamond-shaped elastic piece is fixedly connected to the bottom of the circular ring, the bottom end of the diamond-shaped elastic piece is fixedly connected with the bottom of the outer surface of the I-shaped cylinder, an elastic filter bag is fixedly connected to the edge of the outer surface of the circular ring, an elastic strip is fixedly connected to the top of a supporting plate, a material receiving frame is fixedly connected to the top end of the elastic strip, a leak hole is formed in the bottom of the material receiving frame, and a supporting screen is fixedly connected to the bottom of the inner surface of the material receiving frame. This sludge dewatering mummification device based on solar energy has reached the effect of preventing blockking up, can carry out the preliminary treatment to mud, in time clear away large granule material, reduces the influence that receives large granule material, utilizes the effect of self fluid simultaneously, can carry out quick dehydration.
Description
Technical Field
The invention relates to the technical field of sludge treatment equipment, in particular to a solar-energy-based sludge dewatering and drying device.
Background
Sludge is an unavoidable product in the biological sewage treatment process. With the continuous development of sewage treatment, the water treatment technology is mature, sewage treatment plants are widely used in municipal and industrial fields, and the sludge generated by sewage treatment is a technical problem at present. The sludge has fine particles, high water content, complex composition, and parasitic bacteria, viruses and parasitic organisms, and needs to be properly treated, and in the sludge reduction treatment process, dehydration and desiccation treatment of the sludge are needed.
At present, in the existing sludge treatment process, pretreatment cannot be carried out, some large-particle substances cannot be removed, the subsequent dehydration and drying are affected, meanwhile, the condition of blockage is easy to occur, inconvenient dehydration is caused, the discharge of percolate is also affected, and then the sludge dehydration and drying effect is affected.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: a sludge dewatering and drying device based on solar energy comprises:
the top of the drying groove is clamped with a sunlight cover, the sunlight cover has good light transmittance, sunlight can directly irradiate into the drying groove, the top of the outer surface of the drying groove is communicated with an exhaust port, the edge of the exhaust port is exhausted, so that air is accelerated, a mud inlet pipe is arranged in the drying groove and close to the top, and the mud inlet pipe can convey mud;
this sludge dewatering mummification device based on solar energy still includes:
the pretreatment module is provided with a bolt arranged at the right end of the outer surface of the mud inlet pipe, the right end of the outer surface of the mud inlet pipe is fixedly connected with an I-shaped cylinder through the bolt, the outer surface of the I-shaped cylinder is connected with a circular ring in a sliding manner, the bottom of the circular ring is fixedly connected with a diamond-shaped elastic piece, the bottom end of the diamond-shaped elastic piece is fixedly connected with the bottom of the outer surface of the I-shaped cylinder, the edge of the outer surface of the circular ring is fixedly connected with an elastic filter bag, when mud is conveyed through the mud inlet pipe, the mud in the mud inlet pipe rapidly flows and is sprayed into the elastic filter bag through the I-shaped cylinder, at the moment, the elastic filter bag timely filters large particle impurities in the mud, the mud falls down, meanwhile, the elastic filter bag integrally moves downwards due to the impact force of the mud, the circular ring is combined with the circular ring to slide downwards on the outer surface of the I-shaped cylinder, the diamond-shaped elastic piece is compressed, and the circular ring drives the elastic filter bag to move upwards under the reverse elastic action of the diamond-shaped elastic piece, so that the reciprocating mud and the pre-treatment effect of the particles are promoted;
the dehydration module is provided with a supporting plate fixed on the inner surface of the drying groove, the top of the supporting plate is fixedly connected with an elastic strip, the top of the elastic strip is fixedly connected with a material receiving frame, a leak hole is formed in the bottom of the material receiving frame, the bottom of the inner surface of the material receiving frame is fixedly connected with a supporting separation net, filtrate leaks downwards from the leak hole, meanwhile, when the elastic filter bag moves downwards, downward pushing force is applied to mud in the material receiving frame, the material receiving frame is pushed downwards, at the moment, the elastic strip is compressed, the material receiving frame can reset timely under the rebound force of the elastic strip, and then the rapid downward fluid of the filtrate is promoted by utilizing the principle of inertia, so that dehydration is rapid and convenient, interaction between structures is utilized, and the structures are connected together.
Preferably, the top end of the I-shaped cylinder is communicated with the right end of the outer surface of the mud inlet pipe, and the top end of the I-shaped cylinder and the right end of the outer surface of the mud inlet pipe are provided with through holes through which bolts pass, so that the bolts can conveniently pass through and are fixed.
Preferably, the surface edge of backup pad just keeps away from one side roll connection that connects material frame internal surface has the ball, the surface of ball is laminated with the surface that connects the material frame, the top that supports the screen is provided with quartzy sand bed, quartzy sand bed top is provided with the cobble layer, and after mud falls to connecing the material frame, utilize cobble layer, quartzy sand bed to filter mud step by step, liquid follow gap downflow this moment.
Preferably, the elastic strips are arc-shaped, the elastic strips are uniformly distributed at the bottom edge of the material receiving frame, and the leak holes are uniformly distributed at the bottom of the material receiving frame.
Preferably, the internal surface bottom of mummification groove is provided with drainage subassembly, drainage subassembly includes the person in charge, the surface of person in charge and the internal surface bottom fixed connection of mummification groove, be provided with auxiliary module in charge of surface left end, the bottom of person in charge is fixed and the intercommunication has the branch pipe, the bottom fixedly connected with filter residue cotton of branch pipe, the internal surface of branch pipe and be close to the position fixedly connected with support elastic wire of filter residue cotton, the one end fixedly connected with solid ball of keeping away from the branch pipe internal surface of support elastic wire, after the bottom of mummification groove is gathered to the filtrate, through the transport of being responsible for, utilize the bottom of branch pipe to the water absorption of filtrate, in time discharge the filtrate, and branch pipe evenly distributed is in the bottom of person in charge, the branch pipe slope sets up for the multiunit branch pipe absorbs water together, has accelerated the discharge to the filtrate, and sunshine cover adopts sunshine board preparation simultaneously, and the permeability is good, can fully permeate, shines the evaporation to the mummification inslot, and through the exhaust of gas vent, acceleration air flow, has further promoted the mummification to mud.
Preferably, one end of the main pipe far away from the auxiliary module penetrates through the inner surface of the drying groove and extends to the outside, the branch pipes are uniformly distributed at the bottom of the main pipe, and the branch pipes are obliquely arranged.
Preferably, the auxiliary module comprises a square frame and a pusher, wherein the outer surface of the square frame is fixedly connected with the left end of the outer surface of the main pipe, the pusher is arranged in the main pipe and is close to the square frame, a guide post is slidably connected in the square frame, a bump is fixedly connected to the outer surface of the guide post, a groove is formed in the outer surface of the guide post and is close to the bump, a weighting member is fixedly connected to the top end of the guide post, a floating block is fixedly connected to the bottom of the outer surface of the guide post, when filtrate flows downwards, the floating block is subjected to buoyancy along with the rising of the liquid level, the guide post is pushed upwards under the limiting effect of the square frame, and the bump and the groove are driven to move upwards.
Preferably, the outer surface of the lug is an arc surface, the situation of blocking is not easy to occur, and the lug and the groove are arranged in a vertically staggered mode, so that reciprocating pushing is facilitated.
Preferably, the impeller includes the cylinder pole, the surface of cylinder pole and the surface left end sliding connection who is responsible for, the surface left end fixedly connected with round head atress spare of cylinder pole, the surface right-hand member fixedly connected with bullet piece that resets of cylinder pole, the surface right-hand member of cylinder pole just is close to the fixed square strip that links in edge position, do benefit to the surface contact of the surface and the round head atress spare of lug to along with continuously moving, and then apply the thrust on looks right side to the round head atress spare, make the cylinder pole drive square strip and slide to the right side, and the bullet piece that resets receives the stretching, break away from with the round head atress spare when just the round head atress spare enters into the recess fast, vanish at this moment, and under the elastic tension who resets the bullet piece, make the cylinder pole drive square strip left side fast moving reset, and then make square strip strike to the internal surface of being responsible for the main pipe produces the vibration, and utilize the transmission of vibration energy, and the ball carries out elastic support through supporting the elastic support, make the solid ball can beat cotton and drop to get into in the filter residue smoothly, and filter residue can not get into the filter residue in the condition that the filter residue is easy to drop.
Preferably, the sliding hole matched with the outer surface of the cylindrical rod is formed in the left end of the outer surface of the main pipe, the cylindrical rod can slide conveniently, and the left end of the outer surface of the reset elastic piece is fixedly connected with the inner surface of the main pipe.
The invention provides a solar-energy-based sludge dewatering and drying device. The beneficial effects are as follows:
1. this sludge dewatering mummification device based on solar energy utilizes mud to spout to in the elastic filter bag from the I-shaped section of thick bamboo, and the elastic filter bag is in time filtered the large granule debris in the mud this moment, receives the impact force of mud simultaneously for the whole downwardly moving of elastic filter bag, and diamond bullet piece receives the compression, and combines effort and reaction force, under the reverse elasticity effect of diamond bullet piece, makes the ring drive elastic filter bag upwards move, and then realizes reciprocating sieve and moves, has promoted the separation of particulate matter and mud, has realized the effect of preliminary treatment.
2. This sludge dewatering mummification device based on solar energy utilizes cobblestone layer, quartz sand layer to filter mud step by step, and liquid flows down from gap this moment, leaks down from the leak source, simultaneously along with when elasticity filter bag moves down, can exert down the push force to the mud in the material frame, and then make the material frame of receiving pushed down to under the rebound force of elastic strip, make the material frame of receiving can in time reset, and then utilize the principle of inertia, promote the quick downward fluid of filtrate, make dehydration convenient fast.
3. This sludge dewatering mummification device based on solar energy, after the bottom of filtrate gathering at the mummification groove, through the transport of being responsible for, utilize the bottom of branch pipe to the water absorption of filtrate, in time discharge the filtrate, and branch pipe evenly distributed is in the bottom of being responsible for, the branch pipe slope sets up for the multiple group branch pipe absorbs water together, has accelerated the discharge to the filtrate, and sunshine cover adopts sunshine board preparation simultaneously, and the permeability is good, can fully see through the sunlight, shines the mummification inslot, and then accelerates the evaporation of mud moisture, and through the exhaust of gas vent, the acceleration air flow, and then has promoted the mummification to mud.
4. This sludge dewatering mummification device based on solar energy, along with the rising of liquid level, make the showy piece receive buoyancy, drive lug and recess upward movement with the guide post, the lug applys the thrust on looks right side to the button head atress spare this moment, break away from as lug and button head atress spare, and under the elastic tension who resets the bullet spare, make square strip strike to the internal surface of being responsible for, make the main pipe produce the vibration, and utilize the transmission of vibration energy, make the solid ball can beat the filter residue cotton, and then make the residual impurity that adheres to in the cotton bottom of filter residue drop, make the filtrate smoothly enter into in the branch pipe, be difficult for appearing the condition of jam.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a solar-based sludge dewatering and drying device;
FIG. 2 is a schematic diagram of the internal structure of the solar-based sludge dewatering and drying device;
FIG. 3 is a schematic cross-sectional view of a pretreatment module according to the present invention;
FIG. 4 is a schematic cross-sectional view of a dehydration module according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4A in accordance with the present invention;
FIG. 6 is a schematic view of the overall structure of the drainage assembly of the present invention;
FIG. 7 is an enlarged view of a portion of the invention at B in FIG. 6;
FIG. 8 is a schematic diagram of the overall structure of the auxiliary module of the present invention;
fig. 9 is a schematic cross-sectional structure of the pusher of the present invention.
In the figure: 1. a drying tank; 2. a sun shade; 3. an exhaust port; 4. a mud inlet pipe; 5. a preprocessing module; 6. a dehydration module; 7. a drainage assembly; 51. a bolt; 52. an I-shaped barrel; 53. a circular ring; 54. a diamond spring; 55. an elastic filter bag; 61. a support plate; 62. an elastic strip; 63. a material receiving frame; 64. a leak hole; 65. supporting the separation net; 66. a ball; 67. a quartz sand layer; 68. a cobble layer; 71. a main pipe; 72. an auxiliary module; 73. a branch pipe; 74. slag filtering cotton; 75. supporting the elastic wire; 76. a solid sphere; 721. a block; 722. a pusher; 723. a guide post; 724. a bump; 725. a groove; 726. a weight-increasing member; 727. a floating block; 7221. a cylindrical rod; 7222. a button head force-bearing member; 7223. resetting the spring piece; 7224. square bars.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 3, the present invention provides a technical solution: a sludge dewatering and drying device based on solar energy comprises:
the top of the drying groove 1 is clamped with a sunlight cover 2, the top of the outer surface of the drying groove 1 is communicated with an exhaust port 3, a mud inlet pipe 4 is arranged in the drying groove 1 and close to the top, and when the mud is conveyed through the mud inlet pipe 4, the mud in the mud inlet pipe 4 flows rapidly by utilizing the pressure during sewage discharge;
this sludge dewatering mummification device based on solar energy still includes:
the pretreatment module 5 is provided with a bolt 51 arranged at the right end of the outer surface of the mud inlet pipe 4, the right end of the outer surface of the mud inlet pipe 4 is fixedly connected with an I-shaped barrel 52 through the bolt 51, the outer surface of the I-shaped barrel 52 is connected with a circular ring 53 in a sliding manner, the circular ring 53 can slide on the outer surface of the I-shaped barrel 52 in a combined manner, the circular ring 53 is pulled to slide downwards, the bottom of the circular ring 53 is fixedly connected with a diamond-shaped elastic piece 54, the diamond-shaped elastic piece 54 is compressed, and the action force and the reaction force are combined, under the action of the reverse elasticity of the diamond-shaped elastic piece 54, the bottom end of the diamond-shaped elastic piece 54 is fixedly connected with the bottom of the outer surface of the I-shaped barrel 52, the outer surface edge of the circular ring 53 is fixedly connected with an elastic filter bag 55, the I-shaped barrel 52 is sprayed into the elastic filter bag 55, large particle impurities in sludge are filtered in time at the moment, and fall down under the impact force of the sludge, the circular ring 53 drives the elastic filter bag 55 to move upwards, and further realize reciprocating screening, the separation of particles and the sludge is realized, the subsequent dewatering work is facilitated;
the top end of the I-shaped cylinder 52 is communicated with the right end of the outer surface of the mud inlet pipe 4, so that sludge can be conveniently sprayed into the elastic filter bag 55, and through holes through which the bolts 51 pass are formed in the top end of the I-shaped cylinder 52 and the right end of the outer surface of the mud inlet pipe 4, so that the bolts 51 can conveniently pass through the through holes.
In the second embodiment, as shown in fig. 1-5, on the basis of the first embodiment, a dewatering module 6 is provided with a supporting plate 61 fixed on the inner surface of a drying tank 1, the top of the supporting plate 61 is fixedly connected with an elastic strip 62, the top of the elastic strip 62 is fixedly connected with a material receiving frame 63, when slurry falls into the material receiving frame 63, a leak hole 64 is formed in the bottom of the material receiving frame 63, and meanwhile, when the elastic filter bag 55 moves downwards, a downward pushing force is applied to slurry in the material receiving frame 63, so that the material receiving frame 63 is pushed downwards, filtrate leaks downwards from the leak hole 64, the bottom of the inner surface of the material receiving frame 63 is fixedly connected with a supporting separation net 65, the edge of the outer surface of the supporting plate 61 is in rolling connection with a ball 66 on one side far away from the inner surface of the material receiving frame 63, the outer surface of the ball 66 is attached to the outer surface of the material receiving frame 63, a quartz sand layer 67 is arranged on the top of the supporting separation net 65, a cobble layer 68 is arranged on the top of the quartz sand layer 67, and the cobble layer 68 is used for filtering slurry step by step, and the slurry is filtered by step, and the liquid flows downwards from a slit.
The elastic strip 62 sets up to the arc, and elastic strip 62 evenly distributed is at the bottom edge that connects material frame 63, and elastic strip 62 is compressed this moment to under elastic strip 62's rebound force, make connect material frame 63 can in time reset, and then utilize the principle of inertia, promote the quick downward fluid of filtrate, make dehydration convenient fast, utilize the interact between the structure, link together the structure, leak hole 64 evenly distributed is in the bottom that connects material frame 63, the quick downward flow of filtrate of being convenient for.
In the third embodiment, as shown in fig. 6-9, the bottom of the inner surface of the drying tank 1 is provided with the drainage component 7, the drainage component 7 includes the main pipe 71, the outer surface of the main pipe 71 is fixedly connected with the bottom of the inner surface of the drying tank 1, after the filtrate is gathered at the bottom of the drying tank 1, through the transportation of the main pipe 71, the left end of the outer surface of the main pipe 71 is provided with the auxiliary module 72, the bottom of the main pipe 71 is fixedly connected with the branch pipe 73, the bottom of the branch pipe 73 is utilized to absorb water of the filtrate, the filtrate is timely discharged, and the branch pipe 73 is uniformly distributed at the bottom of the main pipe 71, the branch pipe 73 is obliquely arranged, so that the groups of the branch pipes 73 absorb water together, the discharge of the filtrate is accelerated, the bottom of the branch pipe 73 is fixedly connected with the filter residue cotton 74, the filter residue cotton 74 can filter impurities remained in the filtrate, the inner surface of the branch pipe 73 is fixedly connected with the supporting elastic wire 75, the supporting elastic wire 75 can provide an elastic sunlight supporting force, one end far away from the inner surface of the branch pipe 73 is fixedly connected with the solid ball 76, the solid ball 76 is a round ball made of metal material, and meanwhile, the cover 2 is made of a plate, the sunlight can be well penetrated, the drying mud can be fully evaporated, and the drying mud can flow through the drying mud can be accelerated, and the drying mud can flow through the drying mud can be fully, and the drying mud can be further evaporated, and the drying mud can be further fully evaporated, and the mud can flow through the drying can be further, and the drying can be further completely through the drying air by the drying, and the drying device can be further, and the drying by further, and the drying device.
And utilize vibration energy's transmission, and solid ball 76 carries out elastic support through supporting elastic wire 75 for solid ball 76 can strike slag filter cotton 74, and then makes the residual impurity that adheres to the slag filter cotton 74 bottom drop, makes the filtrate smoothly enter into in the branch pipe 73, is difficult for appearing the condition of jam.
One end of the main pipe 71 far away from the auxiliary module 72 penetrates through the inner surface of the drying tank 1 and extends to the outside, so that discharged filtrate is collected and treated conveniently, the branch pipes 73 are uniformly distributed at the bottom of the main pipe 71, and the branch pipes 73 are obliquely arranged and extend towards multiple directions in the drying tank 1.
The auxiliary module 72 comprises a block 721 and a pusher 722, the outer surface of the block 721 is fixedly connected with the left end of the outer surface of the main pipe 71, the pusher 722 is arranged in the main pipe 71 and is close to the position of the block 721, the guide column 723 is connected with the inner part of the block 721 in a sliding manner, the guide column 723 is pushed upwards under the limiting action of the block 721, the outer surface of the guide column 723 is fixedly connected with a convex block 724, a groove 725 is formed in the outer surface of the guide column 723 and is close to the convex block 724, the convex block 724 and the groove 725 are driven to move upwards, the top end of the guide column 723 is fixedly connected with a weighting member 726, the bottom of the outer surface of the guide column 723 is fixedly connected with a floating block 727, and when filtrate flows downwards, the floating block 727 is subjected to buoyancy along with the rising of the liquid level.
The outer surface of the lug 724 is provided with an arc surface, so that the lug 724 can conveniently move up and down, the situation of blocking is not easy to occur, and the lug 724 and the groove 725 are arranged in an up-and-down staggered manner, so that the reciprocating multiple pushing is facilitated.
The pusher 722 includes the cylinder pole 7221, the surface of cylinder pole 7221 and the surface left end sliding connection of main pipe 71, the surface left end fixedly connected with button head atress spare 7222 of cylinder pole 7221, do benefit to the surface contact of the surface and the button head atress spare 7222 of lug 724, and along with continuously moving, and then apply the thrust on looks right side to button head atress spare 7222, the surface right-hand member fixedly connected with of cylinder pole 7221 resets bullet piece 7223, the surface right-hand member of cylinder pole 7221 just is close to the edge position fixedly connected with square strip 7224, make cylinder pole 7221 drive square strip 7224 to slide to the right side, and reset bullet piece 7223 receives the tensile, when lug 724 breaks away from with button head atress spare 7222, and button head atress spare 7222 gets into recess 725 fast, the thrust disappears at this moment, and along with last removal, and then, make cylinder pole 7221 drive square strip 7224 to the inside surface of main pipe 71 and bump, make square strip 7224 produce the vibration.
The sliding hole matched with the outer surface of the cylindrical rod 7221 is formed in the left end of the outer surface of the main pipe 71, the cylindrical rod 7221 can slide conveniently, the left end of the outer surface of the reset spring 7223 is fixedly connected with the inner surface of the main pipe 71, and the reset spring 7223 can be compressed conveniently.
Utilize square strip 7224 to set up to two, and two square strips 7224 set up along the axis symmetry of cylinder pole 7221, when square strip 7224 moved to the left, the good square strip 7224 of upper and lower symmetry was strikeed to the internal surface of main pipe 71 together this moment for impact force is balanced, and overall stability is good, simultaneously when the filtrate in the recess 725 is discharged the back, under the total self weight that adds of weighting member 726, utilizes gravity effect, guide post 723 can move down, the gravity of make full use of self resets by oneself.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. A sludge dewatering and drying device based on solar energy comprises:
the drying device comprises a drying groove (1), wherein the top of the drying groove (1) is clamped with a sunlight cover (2), the top of the outer surface of the drying groove (1) is communicated with an exhaust port (3), and a mud inlet pipe (4) is arranged in the drying groove (1) and close to the top;
this sludge dewatering mummification device based on solar energy, its characterized in that still includes:
the pretreatment module (5) is provided with a bolt (51) arranged at the right end of the outer surface of the mud inlet pipe (4), the right end of the outer surface of the mud inlet pipe (4) is fixedly connected with an I-shaped cylinder (52) through the bolt (51), the outer surface of the I-shaped cylinder (52) is slidably connected with a circular ring (53), the bottom of the circular ring (53) is fixedly connected with a diamond-shaped elastic piece (54), the bottom of the diamond-shaped elastic piece (54) is fixedly connected with the bottom of the outer surface of the I-shaped cylinder (52), and the edge of the outer surface of the circular ring (53) is fixedly connected with an elastic filter bag (55);
the dehydration module (6) is provided with a supporting plate (61) fixed on the inner surface of the drying groove (1), the top of the supporting plate (61) is fixedly connected with an elastic strip (62), the top end of the elastic strip (62) is fixedly connected with a material receiving frame (63), the bottom of the material receiving frame (63) is provided with a leak hole (64), and the bottom of the inner surface of the material receiving frame (63) is fixedly connected with a supporting separation net (65);
the drying tank is characterized in that a drainage assembly (7) is arranged at the bottom of the inner surface of the drying tank (1), the drainage assembly (7) comprises a main pipe (71), the outer surface of the main pipe (71) is fixedly connected with the bottom of the inner surface of the drying tank (1), an auxiliary module (72) is arranged at the left end of the outer surface of the main pipe (71), a branch pipe (73) is fixedly communicated with the bottom of the main pipe (71), filter residue cotton (74) is fixedly connected with the bottom of the branch pipe (73), a supporting elastic wire (75) is fixedly connected with the inner surface of the branch pipe (73) and the position close to the filter residue cotton (74), and a solid ball (76) is fixedly connected with one end, far away from the inner surface of the branch pipe (73), of the supporting elastic wire (75);
the auxiliary module (72) comprises a box (721) and a pusher (722), wherein the outer surface of the box (721) is fixedly connected with the left end of the outer surface of the main pipe (71), the pusher (722) is arranged in the main pipe (71) and is close to the box (721), a guide column (723) is slidably connected in the box (721), a bump (724) is fixedly connected with the outer surface of the guide column (723), a groove (725) is formed in the outer surface of the guide column (723) and is close to the bump (724), a weighting piece (726) is fixedly connected to the top end of the guide column (723), and a floating block (727) is fixedly connected to the bottom of the outer surface of the guide column (723);
the impeller (722) comprises a cylindrical rod (7221), the outer surface of the cylindrical rod (7221) is in sliding connection with the left end of the outer surface of the main pipe (71), the left end of the outer surface of the cylindrical rod (7221) is fixedly connected with a round head stress piece (7222), the right end of the outer surface of the cylindrical rod (7221) is fixedly connected with a reset elastic piece (7223), and the right end of the outer surface of the cylindrical rod (7221) is fixedly connected with a square strip (7224) close to the edge.
2. The solar-based sludge dewatering and drying device according to claim 1, wherein the device is characterized in that: the top end of the I-shaped cylinder (52) is communicated with the right end of the outer surface of the mud inlet pipe (4), and the top end of the I-shaped cylinder (52) and the right end of the outer surface of the mud inlet pipe (4) are provided with through holes through which bolts (51) pass.
3. The solar-based sludge dewatering and drying device according to claim 1, wherein the device is characterized in that: the utility model discloses a material frame is connected with the surface edge of backup pad (61) and keep away from one side roll connection of receiving frame (63) internal surface have ball (66), the surface of ball (66) is laminated with the surface of receiving frame (63), the top of supporting separation net (65) is provided with quartz sand layer (67), quartz sand layer (67) top is provided with cobble layer (68).
4. The solar-based sludge dewatering and drying device according to claim 1, wherein the device is characterized in that: the elastic strips (62) are arranged in an arc shape, the elastic strips (62) are uniformly distributed at the bottom edge of the material receiving frame (63), and the leak holes (64) are uniformly distributed at the bottom of the material receiving frame (63).
5. The solar-based sludge dewatering and drying device according to claim 1, wherein the device is characterized in that: one end of the main pipe (71) far away from the auxiliary module (72) penetrates through the inner surface of the drying groove (1) and extends to the outside, the branch pipes (73) are uniformly distributed at the bottom of the main pipe (71), and the branch pipes (73) are obliquely arranged.
6. The solar-based sludge dewatering and drying device according to claim 1, wherein the device is characterized in that: the outer surface of the convex block (724) is provided with an arc surface, and the convex block (724) and the groove (725) are arranged in a staggered manner up and down.
7. The solar-based sludge dewatering and drying device according to claim 1, wherein the device is characterized in that: the left end of the outer surface of the main pipe (71) is provided with a sliding hole matched with the outer surface of the cylindrical rod (7221), and the left end of the outer surface of the reset spring (7223) is fixedly connected with the inner surface of the main pipe (71).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310365372.3A CN116332468B (en) | 2023-04-07 | 2023-04-07 | Sludge dewatering and drying device based on solar energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310365372.3A CN116332468B (en) | 2023-04-07 | 2023-04-07 | Sludge dewatering and drying device based on solar energy |
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| CN116332468A CN116332468A (en) | 2023-06-27 |
| CN116332468B true CN116332468B (en) | 2023-09-15 |
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| CN202310365372.3A Active CN116332468B (en) | 2023-04-07 | 2023-04-07 | Sludge dewatering and drying device based on solar energy |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356733Y (en) * | 1997-12-11 | 2000-01-05 | 尤俊洪 | Wall-type filtering bag filter |
| CN209958482U (en) * | 2019-04-17 | 2020-01-17 | 安徽中能电源有限公司 | Join in marriage automatic drainage device of electrical room cable pit |
| CN216776055U (en) * | 2021-12-21 | 2022-06-21 | 辽宁征泰饲料有限公司 | Grinder for fodder convenient to inside clearance |
| CN115893789A (en) * | 2022-11-21 | 2023-04-04 | 世纪华扬环境工程有限公司 | Small-size mud solar energy dehydration mummification device |
-
2023
- 2023-04-07 CN CN202310365372.3A patent/CN116332468B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356733Y (en) * | 1997-12-11 | 2000-01-05 | 尤俊洪 | Wall-type filtering bag filter |
| CN209958482U (en) * | 2019-04-17 | 2020-01-17 | 安徽中能电源有限公司 | Join in marriage automatic drainage device of electrical room cable pit |
| CN216776055U (en) * | 2021-12-21 | 2022-06-21 | 辽宁征泰饲料有限公司 | Grinder for fodder convenient to inside clearance |
| CN115893789A (en) * | 2022-11-21 | 2023-04-04 | 世纪华扬环境工程有限公司 | Small-size mud solar energy dehydration mummification device |
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| CN116332468A (en) | 2023-06-27 |
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