CN112979110A - Movable easy-to-dismount cleaning type sludge low-temperature drying machine - Google Patents
Movable easy-to-dismount cleaning type sludge low-temperature drying machine Download PDFInfo
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- CN112979110A CN112979110A CN202110131379.XA CN202110131379A CN112979110A CN 112979110 A CN112979110 A CN 112979110A CN 202110131379 A CN202110131379 A CN 202110131379A CN 112979110 A CN112979110 A CN 112979110A
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- 239000010802 sludge Substances 0.000 title claims abstract description 88
- 238000001035 drying Methods 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims description 60
- 238000007789 sealing Methods 0.000 claims description 14
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 208000005156 Dehydration Diseases 0.000 abstract description 15
- 230000018044 dehydration Effects 0.000 abstract description 15
- 238000006297 dehydration reaction Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
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- Engineering & Computer Science (AREA)
- Food Science & Technology (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)
Abstract
The invention belongs to the technical field of sludge drying equipment, and particularly relates to a movable easy-to-disassemble cleaning type sludge low-temperature drying machine which comprises a shell; the top end of the shell is provided with a feed hopper through a buckle structure; the bottom end of the shell is provided with a roller; a transmission assembly and a drying assembly are arranged in the shell; striker plates are arranged below the feed hopper and below the transmission assembly; a discharge hole is formed in the side wall of the shell; a crushing mechanism is arranged in the feed hopper; the crushing mechanism comprises a power shaft; the pair of power shafts are rotatably connected to the inner side wall of the feed hopper; a roller is fixedly connected to the power shaft; the invention provides a movable easy-to-disassemble cleaning type sludge low-temperature drying machine, which aims to solve the problem that when sludge subjected to primary dehydration is placed into a sludge drying device for drying and dehydration, a part of the sludge is in a larger block shape, and the direct placement of the sludge low-temperature drying machine can influence the drying rate of the sludge.
Description
Technical Field
The invention belongs to the technical field of sludge drying equipment, and particularly relates to a movable easy-to-disassemble cleaning type sludge low-temperature drying machine.
Background
Sludge is a solid precipitated material produced by water and sewage treatment processes. Sludge is a product after sewage treatment, and is an extremely complex heterogeneous body consisting of organic debris, bacterial cells, inorganic particles, colloids and the like. The main characteristics of the sludge are high water content, high organic matter content, easy decomposition and stink generation, fine particles, small specific gravity and colloidal liquid state. The sludge treatment process comprises the following steps: primary dehydration, drying dehydration and environmental protection recovery.
Also some technical scheme about sludge drying equipment has appeared among the prior art, chinese patent like application number 2019201017188 discloses a mud low temperature mummification machine, including the mummification case, two transfer rollers in the mummification incasement, the circulation air duct, moisture separator and low temperature heating pipe, crisscross first transfer roller and the second transfer roller of installing opposite direction of transfer in the mummification incasement, the same circulation air duct of two intake pipe intercommunications is passed through on the top of mummification case, the tail end intercommunication of circulation air duct is at the inlet end of second aspiration pump, the end of giving vent to anger of second aspiration pump still communicates there is the outlet duct, the intercommunication has a plurality of to give vent to anger to fight on the outlet duct, the low temperature heating pipe is installed to the fill top of.
In the prior art, when sludge subjected to primary dehydration is placed into a sludge drying device for drying and dehydration, a part of the sludge is in a larger block shape, and the sludge is directly placed into a sludge low-temperature drying machine to influence the drying rate of the sludge.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problem that when sludge subjected to primary dehydration is put into a sludge drying device for drying and dehydration, a part of the sludge is in a larger block shape, and the sludge is directly put into a sludge low-temperature drying machine to influence the drying rate of the sludge, the invention provides a movable easy-to-disassemble cleaning type sludge low-temperature drying machine.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a movable easy-to-disassemble cleaning type sludge low-temperature drying machine, which comprises a shell; the top end of the shell is provided with a feed hopper through a buckle structure; the bottom end of the shell is provided with a roller; a transmission assembly and a drying assembly are arranged in the shell; striker plates are arranged below the feed hopper and below the transmission assembly; a discharge hole is formed in the side wall of the shell;
a crushing mechanism is arranged in the feed hopper; the crushing mechanism comprises a power shaft; the pair of power shafts are rotatably connected to the inner side wall of the feed hopper; a roller is fixedly connected to the power shaft; a group of conical blades are uniformly arranged on the roller wheel, and the tips of the conical blades face outwards; an elastic curved membrane is arranged between the pair of conical blades; the elastic curved membrane is fixedly connected to the roller; when the sludge drying device works, when sludge subjected to primary dehydration is placed into the sludge drying device for drying and dehydration, a part of the sludge is in a larger block shape, the sludge is directly placed into the sludge low-temperature drying device and can influence the drying rate of the sludge, therefore, a crushing mechanism is arranged in the feed hopper, the sludge subjected to primary dehydration is poured into the feed hopper, at the moment, the power shaft rotates to drive the conical blade on the roller to rotate and crush, the conical blade is in a tip end, the impact force of falling when the sludge falls collides with the tip end of the conical blade to be more easily crushed, then, the sludge is further crushed by utilizing the rotating force, the roller is provided with the elastic curved membrane which has the elastic action, the sludge can conveniently flow on the elastic curved membrane, the elastic curved membrane has the elasticity of bouncing the larger sludge again and is crushed by the conical blade again, the crushed sludge falls on the transmission component and is dried by the drying component, the ejection of compact is carried out from the discharge gate at last, and the feeder hopper is installed through buckle structure moreover, conveniently dismantles the broken mechanism of clearance, prevents not using for a long time mud to carry out the mummification on broken mechanism, and the casing bottom is provided with the gyro wheel moreover, and the convenience removes sludge drying equipment.
Preferably, the elastic curved film and the roller form a closed fourth cavity; a first cavity is formed in the roller; the first cavity is positioned right below the conical blade; a first push plate is fixedly connected to the side wall of the first cavity far away from the conical blade through a spring; the first push plate slides on the side wall of the first cavity in a sealing manner; the side wall of the first push plate close to the conical blade is rotatably connected with a first rotating shaft; the end part of the first rotating shaft, which is far away from the first push plate, penetrates through the roller and is fixedly connected to the bottom end of the conical blade; the shaftless cavity of the first cavity and the fourth cavity are communicated with each other through a hose; the during operation, at mud whereabouts in-process, partly can drop on the bent membrane of elasticity, extrudees the bent membrane of elasticity, and the extrusion of the bent membrane atress of elasticity, the first cavity of hose entering is followed to the gas in the fourth cavity, promotes first push pedal and removes, and first push pedal drives the toper blade through first axis of rotation and outwards stretches out, gives a top and moves crushing power, further the great clod of broken.
Preferably, a pair of arc-shaped cavities which are centrosymmetric with respect to the first rotating shaft are formed in the side wall of the first cavity; the arc-shaped cavity is connected with an arc-shaped block in a sealing and sliding manner; a first sliding groove is formed in the inner wall, close to the first cavity, of the arc-shaped cavity; a first through groove is formed in the first rotating shaft; a first push rod is connected to the inner wall of the first through groove in a sliding manner; the two ends of the first push rod penetrate through the first sliding groove and are fixedly connected to the side wall of the arc-shaped block, the first push rod is connected in the first sliding groove in a sliding mode, and the end portions of the two ends of the first push rod are fixedly connected to the side wall, close to the first sliding groove, of the arc-shaped cavity through springs; the fourth cavity and the arc-shaped cavity are communicated with each other through a hose; when the crushing device works, when the elastic curved membrane is extruded, gas in the fourth cavity enters the arc-shaped cavity to push the arc-shaped block to move, the arc-shaped block moves in the arc-shaped cavity and pushes the first push rod to rotate, the first push rod rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the conical blade to have an inclination angle, the angle of the conical blade can be changed in the moving process of the roller, the falling sludge blocks can be further conveniently crushed, and the crushing efficiency is improved; and the first push rod slides in the first through groove, so that the outward movement of the first rotating shaft is not influenced, and the first rotating shaft rotates in the outward movement process.
Preferably, a second through groove is formed in the rod of the first push rod, which is positioned in the first through groove; the side walls of the first through grooves, which are close to the tapered blade and far away from the tapered blade, are provided with first grooves; a snake-shaped rod is arranged in the second through groove; the end parts of the two ends of the serpentine rod extend into the first groove and are fixedly connected with a vibration ball; one side of the vibration ball is fixedly connected to the side wall of the first groove through a spring; the vibration ball is connected to the bottom of the first groove in a sliding manner; a second push rod is fixedly connected to the side wall of the first through groove, and the second push rod is in contact with the serpentine rod; the interior of the vibration ball is made of rubber; the during operation, when first axis of rotation outwards removed, first push rod was in fixed state at vertical direction this moment, the snake-shaped rod that first logical inslot was led to the inslot for first push rod at the second and upwards moved this moment, it has the second push pedal to lead to the groove upper rigid coupling because of the second, snake-shaped rod is when the rebound, horizontal direction's reciprocating motion can appear, when reciprocating motion is done at snake-shaped rod, drive vibrations ball and be reciprocating motion on first recess, vibrations can be strikeed on first recess lateral wall when removing to vibrations ball, do striking vibrations to first axis of rotation, it shakes simultaneously to drive the toper blade, the toper blade shakes when outside, help further breakage, when the toper blade outwards shrinks, vibrations can shake some impurity that bond on the toper blade this moment, guarantee the surface of toper blade and the smoothness of knife face.
Preferably, a group of second cavities is formed in the side walls of the two sides of the conical blade; a second push plate is connected in the second cavity in a sealing and sliding manner; a square blade is fixedly connected to the end part, close to the outer side wall of the conical blade, of the second push plate; the end part of the conical blade far away from the second push plate penetrates through the second cavity and extends out of the conical blade; the second push plate is fixedly connected to the side wall of the second cavity through a spring, and under the action of the spring, the end part of the square blade and the outer side wall of the conical blade are on the same plane; the non-knife cavity of the second cavity is communicated with the fourth cavity; when the device works, when the elastic curved membrane is extruded, a part of gas can enter a non-cutter cavity of the second cavity at the moment, the second push plate is pushed to move, the second push plate moves to drive the square blade to extend outwards, and sludge falling on a cutter surface is further crushed, so that the crushing effect is improved; after the elastic curved membrane is pressed, the conical blade can be retracted into the second cavity, and then the square blade is cleaned.
Preferably, a third cavity is formed in the roller; the third cavity is positioned right below the elastic curved membrane; the third cavity is internally connected with a third push plate in a sealing and sliding manner; the third push plate is fixedly connected to the side wall of the third cavity close to the center of the roller through a spring; a vibrating rod is fixedly connected to the side wall of the third push plate close to the elastic curved membrane; the end part of the vibration rod, which is far away from the third push plate, penetrates through the roller and is fixedly connected to the inner side wall of the elastic curved membrane; the during operation, when the running roller rotates, the crooked membrane of elasticity is behind the pressurized extrusion, it can kick-backs to drop at mud is whole, but some mud has the consistency, the recovery resilience of the crooked membrane of elasticity has been slowed down, be provided with the vibrating bar for avoiding this kind of condition on the crooked membrane inner wall of elasticity, the third push pedal of vibrating bar rigid coupling has the spring force, when mud pushes down, the great crooked membrane of elasticity that can extrude of overdraft this moment, extrude the third push pedal on the vibrating bar simultaneously, when mud drops, no overdraft, the spring in the third push pedal has certain resilience force this moment, accelerate the recovery of the crooked membrane of elasticity, and when the third push pedal pushes up outward, can push up a part and bond the mud at the crooked membrane outer panel of elasticity.
Preferably, a pair of third grooves which are symmetrical to each other about the vibration rod are formed in the roller; a fourth push plate is fixedly connected to the bottom of the third groove through a spring; the fourth push plate is connected to the side wall of the third groove in a sealing and sliding manner; a vibration block is fixedly connected to the side wall of the fourth push plate far away from the bottom of the third groove; the vibration block is made of rubber; the vibration block is in contact with the vibration rod when in work; the rod cavity of the third cavity is communicated with the third groove; the during operation, when the crooked membrane of extrusion elasticity, what this moment the third cavity has the pole chamber to breathe in, the fourth push pedal in the third recess resumes the adynamic condition of spring under the effect of resilience force of spring, after the crooked membrane of elasticity breaks away from the mud extrusion force, kick-back in the effect of the curved membrane self resilience force of effect of spring and elasticity in the third push pedal, what this moment the third push pedal extrudees the third cavity has the pole chamber, gas gets into third recess and promotes the fourth push pedal and removes, the fourth push pedal removes and drives the vibrations piece and remove striking vibrations pole, it shakes the crooked membrane vibrations of drive elasticity in the time of vibrations pole, accelerate the crooked membrane lateral wall of elasticity and some bonded materials break away from.
Preferably, a group of supporting rods which are symmetrically distributed about the square blade are fixedly connected to the side wall of the conical blade; a scraping plate is hinged to the side wall, far away from the conical blade, of the supporting rod, and a torsion spring is arranged at the hinged point; the end part of the scraping plate close to the conical blade is rotatably connected with a roller, the other end of the scraping plate is an inclined tip, and when the square blade extends out, the roller and the square blade slide relatively; the during operation, when square blade stretches out, promote cylinder upward movement one section distance this moment, then roll on square blade, when cylinder upward movement, the oblique pointed end of scraper blade moved down and laminates completely on square blade's lateral wall this moment, can be more efficient scrape the mud of bonding on the square blade when square blade contracts, keep the clean and tidy nature on square blade surface.
The invention has the following beneficial effects:
1. according to the movable easy-to-disassemble cleaning type sludge low-temperature drying machine, sludge blocks in sludge are firstly crushed through the crushing mechanism, and then drying and dewatering are carried out, so that the drying rate of the low-temperature drying machine is increased; be provided with the gyro wheel in the casing bottom, conveniently remove equipment, increase the convenience of mummification machine work.
2. According to the movable easy-to-detach cleaning type sludge low-temperature drying machine, the conical blade and the elastic curved membrane are matched with each other, when the crushing mechanism crushes sludge, the elastic curved membrane is extruded to drive the conical blade to extend outwards, and meanwhile, the cutting angle is changed, so that the crushing efficiency of sludge blocks is improved.
3. According to the movable easy-to-detach cleaning type sludge low-temperature drying machine, the snake-shaped rod moves up and down, the vibration ball is driven to vibrate the first rotating shaft, and the conical blade is vibrated, so that bonded impurities on the conical blade can be conveniently cleaned, and the smoothness of the conical blade is kept. .
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the feed hopper;
FIG. 4 is an enlarged view of area A of FIG. 3;
FIG. 5 is an enlarged view of area B of FIG. 3;
FIG. 6 is a top view of C-C of FIG. 4;
FIG. 7 is a side cross-sectional view of a tapered blade;
FIG. 8 is an enlarged view of region D of FIG. 7;
in the figure: 1. a housing; 11. a feed hopper; 12. a roller; 13. a striker plate; 14. a transmission assembly; 15. a drying assembly; 16. a discharge port; 2. a crushing mechanism; 21. a power shaft; 22. a roller; 23. a tapered blade; 24. an elastic curved film; 25. a fourth cavity; 3. a first cavity; 31. a first rotating shaft; 32. a first push plate; 33. an arcuate cavity; 34. a first through groove; 35. a first push rod; 36. an arc-shaped block; 37. a first chute; 38. a second through groove; 4. a serpentine rod; 41. a second push rod; 42. a first groove; 43. a vibration ball; 5. a second cavity; 51. a second push plate; 52. a square blade; 6. a vibration rod; 61. a third push plate; 62. a third cavity; 63. a third groove; 64. a fourth push plate; 65. a vibration block; 7. a strut; 71. a squeegee; 72. and (3) a roller.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, the mobile easy-to-detach cleaning type sludge low-temperature drying machine of the invention comprises a shell 1; the top end of the shell 1 is provided with a feed hopper 11 through a buckle structure; the bottom end of the shell 1 is provided with a roller 12; a transmission assembly 14 and a drying assembly 15 are arranged in the shell 1; a material baffle plate 13 is arranged below the feed hopper 11 and below the transmission component 14; a discharge hole 16 is formed in the side wall of the shell 1;
a crushing mechanism 2 is arranged in the feed hopper 11; the crushing mechanism 2 comprises a power shaft 21; a pair of power shafts 21 are rotatably connected to the inner side wall of the feed hopper 11; a roller 22 is fixedly connected to the power shaft 21; a group of conical blades 23 are uniformly arranged on the roller 22, and the tips of the conical blades 23 face outwards; an elastic curved membrane 24 is arranged between the pair of conical blades 23; the elastic curved membrane 24 is fixedly connected on the roller 22; when the sludge drying device works, when sludge subjected to primary dehydration is placed into the sludge drying device for drying and dehydration, a part of the sludge is in a larger block shape, and the sludge is directly placed into the sludge low-temperature drying device to influence the drying rate of the sludge, therefore, the crushing mechanism 2 is arranged in the feed hopper 11, the sludge subjected to primary dehydration is poured into the feed hopper 11, the power shaft 21 rotates to drive the conical blade 23 on the roller 12 to rotate and crush, the conical blade 23 is in a tip end, the impact force generated when the sludge falls collides with the tip end of the conical blade 23 to easily crush, then the sludge is further crushed by utilizing the rotating force, the roller 22 is provided with the elastic curved membrane 24, the elastic curved membrane 24 has an elastic effect, the sludge can conveniently flow on the elastic curved membrane 24, the elastic effect can bounce the larger sludge again and can be crushed by the conical blade 23, and the crushed sludge falls on the transmission component 14, drying through drying assembly 15, carrying out the ejection of compact from discharge gate 16 at last, feeder hopper 11 is installed through buckle structure moreover, conveniently dismantles clearance crushing mechanism 2, prevents not using mud to carry out the mummification on crushing mechanism 2 for a long time, and 1 bottom of casing is provided with gyro wheel 12 in addition, conveniently removes sludge drying equipment.
As an embodiment of the present invention, the elastic curved film 24 and the roller 22 form a closed fourth cavity 25; a first cavity 3 is formed in the roller 22; the first cavity 3 is positioned right below the conical blade 23; a first push plate 32 is fixedly connected to the side wall of the first cavity 3 far away from the conical blade 23 through a spring; the first push plate 32 slides sealingly on the side wall of the first cavity 3; the side wall of the first push plate 32 close to the conical blade 23 is rotatably connected with a first rotating shaft 31; the end part of the first rotating shaft 31 far away from the first push plate 32 penetrates through the roller 22 and is fixedly connected with the bottom end of the conical blade 23; the shaftless cavity of the first cavity 3 and the fourth cavity 25 are communicated with each other through a hose; during operation, at mud whereabouts in-process, partly can drop on the crooked membrane 24 of elasticity, extrude the crooked membrane 24 of elasticity, the crooked membrane 24 atress extrusion of elasticity, the gas in the fourth cavity 25 can be followed in the hose gets into first cavity 3, promotes first push pedal 32 and removes, and first push pedal 32 drives tapered blade 23 through first axis of rotation 31 and outwards stretches out, gives a top power of breaking, further breaks great clod.
As an embodiment of the present invention, a pair of arc-shaped cavities 33 which are centrosymmetric with respect to the first rotating shaft 31 are formed in the side wall of the first cavity 3; an arc-shaped block 36 is connected in the arc-shaped cavity 33 in a sealing and sliding manner; a first sliding chute 37 is formed in the inner wall of the arc-shaped cavity 33 close to the first cavity 3; a first through groove 34 is formed on the first rotating shaft 31; a first push rod 35 is connected to the inner wall of the first through groove 34 in a sliding manner; the two ends of the first push rod 35 penetrate through the first sliding chute 37 and are fixedly connected to the side wall of the arc-shaped block 36, the first push rod 35 is slidably connected in the first sliding chute 37, and the end parts of the two ends of the first push rod 35 are fixedly connected to the side wall of the arc-shaped cavity 33 close to the first sliding chute 37 through springs; the fourth cavity 25 and the arc-shaped cavity 33 are communicated with each other through a hose; when the device works, when the elastic curved membrane 24 is extruded, gas in the fourth cavity 25 enters the arc-shaped cavity 33 to push the arc-shaped block 36 to move, the arc-shaped block 36 moves in the arc-shaped cavity 33 and pushes the first push rod 35 to rotate, the first push rod 35 rotates to drive the first rotating shaft 31 to rotate, the first rotating shaft 31 rotates to drive the conical blade 23 to have an inclination angle, the angle of the conical blade 23 can be changed in the moving process of the roller 22, the falling sludge and mud blocks can be further conveniently crushed, and the crushing efficiency is improved; and the first push rod 35 slides in the first through groove 34, so that the outward movement of the first rotating shaft 31 is not affected, and the first rotating shaft 31 rotates in the outward movement process.
As an embodiment of the present invention, the first push rod 35 is provided with a second through groove 38 on the rod of the first through groove 34; the side walls of the first through grooves 34 close to the tapered blade 23 and far away from the tapered blade 23 are provided with first grooves 42; a serpentine rod 4 is arranged in the second through groove 38; the end parts of the two ends of the serpentine rod 4 extend into the first groove 42 and are fixedly connected with a vibration ball 43; one side of the vibration ball 43 is fixedly connected to the side wall of the first groove 42 through a spring; the vibration ball 43 is connected to the bottom of the first groove 42 in a sliding manner; a second push rod 41 is fixedly connected to the side wall of the first through groove 34, and the second push rod 41 and the serpentine rod 4 are in contact with each other; the inner part of the vibration ball 43 is made of rubber; in operation, when the first rotating shaft 31 moves outward, the first pushing rod 35 is in a fixed state in the vertical direction, and at this time, the serpentine rod 4 in the first through groove 34 moves upward in the second through groove 38 relative to the first pushing rod 35, and because the second pushing plate 51 is fixed to the second through groove 38, when the serpentine rod 4 moves upward, a reciprocating movement in the horizontal direction occurs, when the serpentine rod 4 reciprocates, the vibration ball 43 is driven to reciprocate on the first groove 42, the vibration ball 43 will impact on the side wall of the first groove 42 when moving, the first rotating shaft 31 is impacted and vibrated, and simultaneously drives the conical blade 23 to vibrate, the conical blade 23 vibrates when facing outwards, further crushing is facilitated, when the tapered blade 23 shrinks outwards, the vibration can shake off some impurities adhered to the tapered blade 23, and the smoothness of the surface and the blade surface of the tapered blade 23 is ensured.
As an embodiment of the present invention, a set of second cavities 5 is formed in both side walls of the tapered blade 23; a second push plate 51 is connected in the second cavity 5 in a sealing and sliding manner; a square blade 52 is fixedly connected to the end part of the second push plate 51 close to the outer side wall of the conical blade 23; the end part of the conical blade 23 far away from the second push plate 51 penetrates through the second cavity 5 and extends out of the conical blade 23; the second push plate 51 is fixedly connected to the side wall of the second cavity 5 through a spring, and under the action of the spring, the end of the square blade 52 and the outer side wall of the conical blade 23 are on the same plane; the non-knife cavity of the second cavity 5 and the fourth cavity 25 are communicated with each other; when the device works, when the elastic curved membrane 24 is extruded, a part of gas can enter the non-cutter cavity of the second cavity 5 at the moment, the second push plate 51 is pushed to move, the second push plate 51 moves to drive the square blade 52 to extend outwards, and sludge falling on a cutter face is further crushed, so that the crushing effect is improved; after the elastic curved membrane 24 is pressed, the conical blade 23 is contracted into the second cavity 5, and the square blade 52 is cleaned.
As an embodiment of the present invention, a third cavity 62 is formed in the roller 22; the third cavity 62 is positioned right below the elastic curved film 24; the third cavity 62 is connected with a third push plate 61 in a sealing and sliding manner; the third push plate 61 is fixedly connected to the side wall of the third cavity 62 close to the center of the roller 22 through a spring; the side wall of the third push plate 61 close to the elastic curved membrane 24 is fixedly connected with a vibration rod 6; the end part of the vibration rod 6 far away from the third push plate 61 penetrates through the roller 22 and is fixedly connected to the inner side wall of the elastic curved membrane 24; the during operation, when running roller 22 rotates, the crooked membrane 24 of elasticity is behind the pressurized extrusion, it can kick-backs to drop at mud is whole, but some mud has the consistency, the recovery of the crooked membrane 24 of elasticity has been slowed down and has been kick-backed, be provided with vibrating rod 6 on the crooked membrane 24 inside wall of elasticity for avoiding this kind of condition, the third push pedal 61 of 6 rigid couplings of vibrating rod has the spring force, when mud pushes down, the great crooked membrane 24 of elasticity that can extrude this moment holding down force, extrude third push pedal 61 on the vibrating rod 6 simultaneously, when mud drops, no holding down force back, the spring on the third push pedal 61 this moment has certain resilience force, accelerate the recovery of the crooked membrane 24 of elasticity, and when third push pedal 61 pushes up outward, can push up partly bonding the mud at the crooked membrane 24 outside board of elasticity.
As an embodiment of the present invention, a pair of third grooves 63 symmetrical to each other with respect to the vibration rod 6 are formed in the roller 22; a fourth push plate 64 is fixedly connected to the bottom of the third groove 63 through a spring; the fourth push plate 64 is connected to the side wall of the third groove 63 in a sealing and sliding manner; a vibration block 65 is fixedly connected to the side wall of the fourth push plate 64 far away from the bottom of the third groove 63; the vibration block 65 is made of rubber; the vibration block 65 is contacted with the vibration rod 6 when in work; the rod cavity of the third cavity 62 and the third groove 63 are communicated with each other; the during operation, when crooked membrane 24 of elasticity is extruded, third cavity 62 has the pole chamber to breathe in this moment, fourth push pedal 64 in the third recess 63 resumes the adynamic condition of spring under the effect of resilience force of spring, after crooked membrane 24 of elasticity breaks away from the mud extrusion force, at the effect of third push pedal 61 at the spring and the effect of elasticity curved membrane 24 self resilience, third push pedal 61 extrudees the pole chamber that has in the third cavity 62 this moment, gas gets into third recess 63 and promotes fourth push pedal 64 and removes, fourth push pedal 64 removes and drives vibrations piece 65 and remove striking vibrating spear 6, drive the vibrations of crooked membrane 24 of elasticity in the time of vibrating spear 6 vibrations, accelerate some materials that bond of the crooked membrane 24 lateral wall of elasticity break away from.
As an embodiment of the present invention, a set of struts 7 symmetrically distributed about the square blade 52 is fixed to the side wall of the conical blade 23; a scraping plate 71 is hinged to the side wall of the support rod 7 far away from the conical blade 23, and a torsion spring is arranged at the hinged point; the end part of the scraping plate 71 close to the conical blade 23 is rotatably connected with a roller 72, the other end of the scraping plate is an inclined tip, and when the square blade 52 extends out, the roller 72 and the square blade 52 slide relatively; in operation, when the square blade 52 extends, the roller 72 is pushed to move upwards for a certain distance, and then rolls on the square blade 52, when the roller 72 moves upwards, the inclined tip of the scraper 71 moves downwards to completely fit on the side wall of the square blade 52, and when the square blade 52 contracts, the adhered sludge on the square blade 52 can be scraped off more efficiently, so that the surface neatness of the square blade 52 is maintained.
The working principle is as follows: the sludge after primary dehydration is poured into the feed hopper 11, in the falling process of the sludge, a part of the sludge falls on the elastic curved membrane 24 to extrude the elastic curved membrane 24, the elastic curved membrane 24 is extruded under stress, the gas in the fourth cavity 25 enters the first cavity 3 from the hose to push the first push plate 32 to move, the first push plate 32 drives the conical blade 23 to extend outwards through the first rotating shaft 31, meanwhile, the gas in the fourth cavity 25 enters the arc-shaped cavity 33 to push the arc-shaped block 36 to move, the arc-shaped block 36 moves in the arc-shaped cavity 33 and simultaneously pushes the first push rod 35 to rotate, the first push rod 35 rotates to drive the first rotating shaft 31 to rotate, the first rotating shaft 31 rotates to drive the conical blade 23 to have an inclination angle, the angle of the conical blade 23 can be changed in the moving process of the roller 22, the conical blade 23 changes the chopping angle while extending outwards, and the crushing efficiency of the sludge is improved, and a part of the gas in the fourth cavity 25 enters the second cavity 5 to push the second push plate 51 to move, so as to drive the square blade 52 to extend outwards, further crush some sludge falling on the blade surface, enable the crushed sludge to fall on the transmission assembly 14, dry the sludge through the drying assembly 15, and finally discharge the sludge from the discharge hole 16.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A movable easy-to-disassemble cleaning type sludge low-temperature drying machine is characterized by comprising a shell (1); the top end of the shell (1) is provided with a feed hopper (11) through a buckle structure; the bottom end of the shell (1) is provided with a roller (12); a transmission assembly (14) and a drying assembly (15) are arranged in the shell (1); a material baffle plate (13) is arranged below the feed hopper (11) and below the transmission component (14); a discharge hole (16) is formed in the side wall of the shell (1);
a crushing mechanism (2) is arranged in the feed hopper (11); the crushing mechanism (2) comprises a power shaft (21); the pair of power shafts (21) are rotatably connected to the inner side wall of the feed hopper (11); a roller (22) is fixedly connected to the power shaft (21); a group of conical blades (23) are uniformly arranged on the roller (22), and the tips of the conical blades (23) face outwards; an elastic curved membrane (24) is arranged between the pair of conical blades (23); the elastic curved membrane (24) is fixedly connected to the roller (22).
2. The mobile easy-to-detach cleaning type sludge low-temperature drying machine as claimed in claim 1, wherein the elastic curved membrane (24) and the roller (22) form a closed fourth cavity (25); a first cavity (3) is formed in the roller (22); the first cavity (3) is positioned right below the conical blade (23); a first push plate (32) is fixedly connected to the side wall of the first cavity (3) far away from the conical blade (23) through a spring; the first push plate (32) slides on the side wall of the first cavity (3) in a sealing way; the side wall of the first push plate (32) close to the conical blade (23) is rotatably connected with a first rotating shaft (31); the end part of the first rotating shaft (31) far away from the first push plate (32) penetrates through the roller (22) and is fixedly connected to the bottom end of the conical blade (23); the shaftless cavity of the first cavity (3) and the fourth cavity (25) are communicated with each other through a hose.
3. The mobile easy-to-dismount cleaning type sludge low-temperature drying machine according to claim 2, wherein a pair of arc-shaped cavities (33) which are centrosymmetric with respect to the first rotating shaft (31) are formed in the side wall of the first cavity (3); an arc-shaped block (36) is connected in the arc-shaped cavity (33) in a sealing and sliding manner; a first sliding chute (37) is formed in the inner wall, close to the first cavity (3), of the arc-shaped cavity (33); a first through groove (34) is formed in the first rotating shaft (31); a first push rod (35) is connected to the inner wall of the first through groove (34) in a sliding manner; the two ends of the first push rod (35) penetrate through the first sliding groove (37) and are fixedly connected to the side wall of the arc-shaped block (36), the first push rod (35) is connected in the first sliding groove (37) in a sliding mode, and the end portions of the two ends of the first push rod (35) are fixedly connected to the side wall, close to the first sliding groove (37), of the arc-shaped cavity (33) through springs; the fourth cavity (25) and the arc-shaped cavity (33) are communicated with each other through a hose.
4. The mobile easy-to-disassemble cleaning type sludge low-temperature drying machine as claimed in claim 3, wherein the first push rod (35) is provided with a second through groove (38) on the rod of the first through groove (34); the side walls of the first through grooves (34) close to the tapered blade (23) and far away from the tapered blade (23) are provided with first grooves (42); a serpentine rod (4) is arranged in the second through groove (38); the end parts of the two ends of the serpentine rod (4) extend into the first groove (42) and are fixedly connected with a vibration ball (43); one side of the vibration ball (43) is fixedly connected to the side wall of the first groove (42) through a spring; the vibration ball (43) is connected to the groove bottom of the first groove (42) in a sliding manner; a second push rod (41) is fixedly connected to the side wall of the first through groove (34), and the second push rod (41) is in contact with the serpentine rod (4); the interior of the vibration ball (43) is made of rubber.
5. The mobile easy-to-dismount cleaning type sludge low-temperature drying machine according to claim 4, wherein a group of second cavities (5) are formed in the side walls of the two sides of the conical blade (23); a second push plate (51) is connected in the second cavity (5) in a sealing and sliding manner; a square blade (52) is fixedly connected to the end part, close to the outer side wall of the conical blade (23), of the second push plate (51); the end part of the conical blade (23) far away from the second push plate (51) penetrates through the second cavity (5) and extends out of the conical blade (23); the second push plate (51) is fixedly connected to the side wall of the second cavity (5) through a spring, and under the action of the spring, the end part of the square blade (52) and the outer side wall of the conical blade (23) are on the same plane; the non-knife cavity of the second cavity (5) and the fourth cavity (25) are communicated with each other.
6. The mobile easy-to-disassemble cleaning type sludge low-temperature drying machine according to claim 5, wherein a third cavity (62) is formed in the roller (22); the third cavity (62) is positioned right below the elastic curved membrane (24); the third cavity (62) is connected with a third push plate (61) in a sealing and sliding manner; the third push plate (61) is fixedly connected to the side wall of the third cavity (62) close to the center of the roller (22) through a spring; a vibration rod (6) is fixedly connected to the side wall of the third push plate (61) close to the elastic curved membrane (24); the end part of the vibration rod (6) far away from the third push plate (61) penetrates through the roller (22) and is fixedly connected to the inner side wall of the elastic curved membrane (24).
7. The mobile easy-to-disassemble cleaning type sludge low-temperature drying machine as claimed in claim 6, wherein a pair of third grooves (63) which are symmetrical with each other about the vibration rod (6) are formed in the roller (22); a fourth push plate (64) is fixedly connected to the bottom of the third groove (63) through a spring; the fourth push plate (64) is connected to the side wall of the third groove (63) in a sealing and sliding manner; a vibration block (65) is fixedly connected to the side wall of the fourth push plate (64) far away from the bottom of the third groove (63); the vibration block (65) is made of rubber; the vibration block (65) is in contact with the vibration rod (6) when in work; the rod chamber of the third cavity (62) and the third groove (63) are communicated with each other.
8. The mobile easy-to-disassemble cleaning type sludge low-temperature drying machine as claimed in claim 7, characterized in that a group of struts (7) symmetrically distributed about the square blade (52) is fixedly connected to the side wall of the conical blade (23); a scraping plate (71) is hinged to the side wall, away from the conical blade (23), of the support rod (7), and a torsion spring is arranged at the hinged point; the end part of the scraping plate (71) close to the conical blade (23) is rotatably connected with a roller (72), the other end of the scraping plate is an inclined tip, and when the square blade (52) extends out, the roller (72) and the square blade (52) slide relatively.
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| CN202110131379.XA CN112979110A (en) | 2021-01-30 | 2021-01-30 | Movable easy-to-dismount cleaning type sludge low-temperature drying machine |
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| CN202110131379.XA CN112979110A (en) | 2021-01-30 | 2021-01-30 | Movable easy-to-dismount cleaning type sludge low-temperature drying machine |
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| CN112979110A true CN112979110A (en) | 2021-06-18 |
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| CN202110131379.XA Pending CN112979110A (en) | 2021-01-30 | 2021-01-30 | Movable easy-to-dismount cleaning type sludge low-temperature drying machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113603519A (en) * | 2021-08-19 | 2021-11-05 | 杭州国泰环保科技股份有限公司 | Aerobic composting reactor uniform discharging device convenient for manual operation and processing |
| CN114570505A (en) * | 2022-05-06 | 2022-06-03 | 徐州方博环保设备有限公司 | Closed spoil innocent treatment breaker |
| CN114602616A (en) * | 2022-02-15 | 2022-06-10 | 王卫兵 | Four-axis shredder for waste steel |
| CN114656028A (en) * | 2022-03-12 | 2022-06-24 | 中铁城乡环保工程有限公司 | Municipal administration ozone catalytic oxidation filtering pond water treatment system |
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| CN206970447U (en) * | 2017-05-25 | 2018-02-06 | 重庆耐德山花特种车有限责任公司 | Sludge at low temperature dehumidifying anhydration system |
| CN108311220A (en) * | 2017-12-18 | 2018-07-24 | 益阳胜希机械设备制造有限公司 | A kind of brick tea breaker |
| CN210085235U (en) * | 2019-01-22 | 2020-02-18 | 河北瑞诺环保科技有限公司 | Sludge low-temperature drying machine |
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| CN103708690A (en) * | 2013-12-20 | 2014-04-09 | 常州市新港热电有限公司 | Sludge treatment device |
| CN206970447U (en) * | 2017-05-25 | 2018-02-06 | 重庆耐德山花特种车有限责任公司 | Sludge at low temperature dehumidifying anhydration system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113603519A (en) * | 2021-08-19 | 2021-11-05 | 杭州国泰环保科技股份有限公司 | Aerobic composting reactor uniform discharging device convenient for manual operation and processing |
| CN114602616A (en) * | 2022-02-15 | 2022-06-10 | 王卫兵 | Four-axis shredder for waste steel |
| CN114602616B (en) * | 2022-02-15 | 2023-09-15 | 唐山谷润科技有限公司 | Scrap steel four-shaft shredder |
| CN114656028A (en) * | 2022-03-12 | 2022-06-24 | 中铁城乡环保工程有限公司 | Municipal administration ozone catalytic oxidation filtering pond water treatment system |
| CN114656028B (en) * | 2022-03-12 | 2023-12-26 | 中铁城乡环保工程有限公司 | Municipal administration ozone catalytic oxidation filtering pond water treatment system |
| CN114570505A (en) * | 2022-05-06 | 2022-06-03 | 徐州方博环保设备有限公司 | Closed spoil innocent treatment breaker |
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