CN115321786A - Sludge waste gas comprehensive treatment system - Google Patents
Sludge waste gas comprehensive treatment system Download PDFInfo
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- CN115321786A CN115321786A CN202211129219.2A CN202211129219A CN115321786A CN 115321786 A CN115321786 A CN 115321786A CN 202211129219 A CN202211129219 A CN 202211129219A CN 115321786 A CN115321786 A CN 115321786A
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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
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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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
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a sludge waste gas comprehensive treatment system, which relates to the technical field of environment-friendly equipment and comprises a sludge separation mechanism positioned on the ground, wherein a sludge drying mechanism is arranged on one side of the sludge separation mechanism, a conveying mechanism is arranged between the sludge separation mechanism and the sludge drying mechanism, and a water storage mechanism matched with the sludge separation mechanism is arranged on one side of the sludge drying mechanism. The invention can effectively reduce the floor area of equipment through the unique structural design, can simultaneously carry out interactive treatment on waste gas, waste water and sludge in sludge treatment through the unique structural design, can effectively improve the treatment effect of the waste gas and the waste water in the sludge, and has simpler whole treatment structure and principle.
Description
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to a sludge and waste gas comprehensive treatment system.
Background
At present, along with the process of urbanization, the environmental protection industry is greatly developed, and along with the continuous development of society, more and more wastes are discharged in people's lives, so that the sludge in various places such as a river channel is more and more accumulated, but the sludge contains more organic matters, and has great benefits for crops such as wheat, corn and the like, and how to dry the sludge for storage and transportation is a large market.
And do not have waste gas filtration collection device at present traditional sludge drying equipment, cause the waste gas that the sludge drying in-process produced easily, the foul smell reaches and exists in the mummification equipment, these can seriously cause the human injury, traditional sludge drying equipment often area is great, and in whole mummification equipment treatment, its mummification is not abundant and lead to the storage to be inconvenient with the transportation, and traditional sludge drying accomplishes that the sludge block is great, be unfavorable for the ejection of compact, storage and the transportation of whole sludge block.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a sludge and waste gas comprehensive treatment system which is reasonable in design, safe and reliable.
The technical scheme adopted by the invention for solving the technical problem is as follows: a sludge and waste gas comprehensive treatment system comprises a sludge separation mechanism positioned on the ground, wherein a sludge drying mechanism is arranged on one side of the sludge separation mechanism, a conveying mechanism is arranged between the sludge separation mechanism and the sludge drying mechanism, and a water storage mechanism matched with the sludge separation mechanism is arranged on one side of the sludge drying mechanism;
the sludge separation mechanism comprises a connecting box communicated with a sludge pipe, the connecting box connecting cylinder is provided with a separation box, and a separation component matched with the conveying mechanism is arranged in the separation box;
the sludge drying mechanism comprises a drying box, a drying assembly is arranged in the drying box, an extrusion forming assembly matched with the conveying mechanism is arranged on the drying box, a waste gas treatment assembly is arranged on the top surface of the drying box, and a condensing assembly matched with the waste gas treatment assembly is arranged in the drying box;
the water storage mechanism is positioned on one side of the sludge separation mechanism, and the water storage mechanism is respectively communicated with the condensation component and the separation tank.
Furthermore, the top surface of the separation box is provided with an inclined surface, and a circular groove is formed in the center of the inclined surface; the separation component comprises a separation outer cylinder which is arranged in the circular groove and matched with the separation box, a plurality of separation holes are formed in a part of a cylinder body of the separation outer cylinder, which is positioned in the separation box, a separation inner cylinder which is collinear with the axis of the separation outer cylinder is arranged in the separation outer cylinder, a plurality of water permeable holes are formed in the separation inner cylinder, a connecting block of the separation outer cylinder is arranged on the separation inner cylinder, and a spraying piece communicated with the water storage mechanism is arranged on the outer cylinder wall of the separation outer cylinder;
be provided with in the separation inner tube with separation inner tube complex auger delivery auger, just the top department of separation urceolus be provided with separation inner tube complex closing cap board, closing cap board fixedly connected with auger delivery auger complex distributor box, be provided with in the distributor box with auger delivery auger complex driving motor, just be provided with on the distributor box with conveying mechanism complex transport portion.
Furthermore, a through groove penetrating through the sealing cover plate is formed in the sealing cover plate, and the spiral conveying auger penetrates through the through groove; the distribution box is provided with a connecting part connected with the cover plate, and a conveying circular groove matched with the spiral conveying auger is arranged on the distribution box; the spiral conveying auger is provided with a rotary round block connected with the output end of the driving motor, and a distribution assembly matched with the spiral conveying auger is arranged in the distribution box;
the distribution assembly comprises a plurality of hydraulic driving rods and a plurality of ring plate pieces, wherein the hydraulic driving rods are fixedly connected with the same telescopic end of each hydraulic driving rod, and the ring plate pieces are sleeved on the rotary round blocks.
Further, a first partition plate is vertically arranged in the drying box, a second partition plate is horizontally arranged in the drying box, the longitudinal sections of the first partition plate and the second partition plate are T-shaped, a drying cavity, a condensing cavity and a preheating cavity are arranged in the drying box, the preheating cavity is located right below the condensing cavity, and a discharge port is formed in the extrusion box;
mummification subassembly is including being located a plurality of sets of conveying unit in the mummification chamber, and be located keeping away from of a set of conveying unit of the bottommost in mummification chamber extrusion case one side department be provided with discharge gate complex vibration unit, just the bottom department in mummification chamber be provided with conveying unit complex hot blast air unit, the upper end department of first baffle be provided with hot blast air unit complex suction fan, just be provided with on the first baffle with exhaust fan complex air guide, air guide be located in the condensation chamber, and with the condensation subassembly is linked together.
Further, the hot blast unit is including setting up the heater of the bottom department in preheating the chamber, the lower part branch department of first baffle is provided with a plurality of intercommunication grooves, be provided with the blast pipe in the intercommunication groove, be provided with the fan in the intercommunication groove, just the bottom department in mummification chamber be provided with blast pipe one-to-one complex blast air piece, just blast air piece is including setting up the blast air base of mummification chamber bottom department, just be provided with on the blast air base with the blast air dish that the blast pipe is linked together, be provided with the blast fan in the blast air dish, just be provided with on the blast air base with blast fan complex blower motor.
Furthermore, the condensation assembly comprises a support frame arranged in the condensation cavity, a plurality of groups of condensation members communicated with the guide member are arranged on the support frame, and the condensation members are communicated with the water storage mechanism.
Furthermore, the condensing part comprises a condensing outer cylinder, a gas input pipe communicated with the guide part is arranged in the condensing outer cylinder, the gas input pipe is communicated with the condensing outer cylinder, a condensing inner cylinder collinear with the axis of the condensing outer cylinder is arranged in the condensing outer cylinder, a gas output pipe penetrating through the condensing outer cylinder is arranged in the condensing inner cylinder, and the gas output pipe is communicated with the waste gas treatment component;
the condensation outer cylinder is provided with a helical blade matched with the gas input pipe, the condensation outer cylinder is horizontally provided with a cooling net, the cooling net is positioned right below the condensation inner cylinder, the bottom end of the condensation outer cylinder is provided with a condensation communicating pipe, and the condensation communicating pipe is communicated with the water storage mechanism;
and a water cooling cavity is arranged in the wall of the condensation outer cylinder, and is provided with a cooling inlet pipe and a cooling outlet pipe which are communicated with the water storage mechanism.
Furthermore, an extrusion box is arranged on one side of the drying box, the extrusion forming assembly is arranged in the extrusion box, an inclined plane is arranged at the bottom end of the extrusion box, a feeding port matched with the extrusion box is arranged in the drying box, and a dispersing unit matched with the extrusion forming assembly is arranged at the feeding port;
the extrusion forming assembly comprises two extrusion rollers which are opposite and horizontally arranged in the extrusion box, the extrusion rollers roll oppositely, and an extrusion motor which is connected with the extrusion rollers is arranged in the extrusion box;
the dispersing unit comprises a rotating shaft, and a plurality of groups of dispersing plates are uniformly arranged on the rotating shaft along the circumferential direction of the rotating shaft; and the dispersion unit is positioned right above the drying assembly.
Furthermore, the conveying mechanism comprises a connecting box arranged on the sludge separating mechanism, the top end of the connecting box is communicated with the sludge separating mechanism, the bottom end of the connecting box is communicated with the extrusion forming assembly, and a preliminary flattening assembly is arranged in the connecting box;
the assembly that flattens includes the flattening roller of two relative and vertical settings, and two the flattening roller rolls in opposite directions, just be provided with in the connecting box with flattening roller complex arc fender.
The invention can effectively reduce the floor area of equipment through the unique structural design, can simultaneously carry out interactive treatment on waste gas, waste water and sludge in sludge treatment through the unique structural design, can effectively improve the treatment effect of the waste gas and the waste water in the sludge, and has simpler whole treatment structure and principle.
The invention can continuously lift the sludge scale in the sludge lifting process through the unique sludge separating mechanism, particularly through the unique separating component, and can preliminarily form the sludge which is not agglomerated through the arrangement of the spraying piece so as to facilitate the work of a subsequent distributing component and further improve the efficiency of sludge agglomeration.
The invention preferably provides two conveying structures, which can be specifically selected according to the property and the requirement of the treated sludge, can effectively ensure the extrusion forming of the sludge block in the conveying process, is convenient for the subsequent drying forming of the sludge block, and can effectively improve the drying treatment efficiency of the sludge.
The sludge drying device can effectively ensure the drying effect through the unique sludge drying structural design, and the condensation piece is designed relatively, so that the heat exchange between the condensation piece and other structural parts is increased, the water temperature of the sludge is further improved, the deodorization effect can be effectively improved, the energy can be effectively saved, the utilization rate of the energy is improved, and the damaged condensation piece can be conveniently repaired relatively when the whole device runs.
The sludge drying device has the advantages that through the design and the matching of the unique sludge drying structure, the waste gas structure and the water storage structure, the sludge drying effect can be effectively improved, the treatment efficiency of the whole device can be effectively improved, the structure is relatively simple, and the subsequent machine maintenance is convenient.
Drawings
FIG. 1 is a schematic front view of a three-dimensional structure according to a first embodiment of the present invention;
FIG. 2 is a schematic rear view of a three-dimensional structure according to a first embodiment of the present invention;
FIG. 3 is a front view of a first embodiment of the present invention;
FIG. 4 is a schematic three-dimensional structure diagram of a sludge separating mechanism according to a second embodiment of the present invention;
FIG. 5 is a top view of a sludge separating mechanism according to a second embodiment of the present invention;
FIG. 6 isbase:Sub>A schematic sectional view taken along line A-A of the second embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the second embodiment of the present invention at the position A;
FIG. 8 is a schematic three-dimensional structure diagram of a sludge drying mechanism according to a second embodiment of the present invention;
FIG. 9 is a top view of a sludge drying mechanism according to a second embodiment of the present invention
FIG. 10 is a schematic sectional view taken along line B-B of the second embodiment of the present invention;
FIG. 11 is a schematic cross-sectional view taken along line C-C of a second embodiment of the present invention;
FIG. 12 is a schematic three-dimensional structure of a second embodiment of the present invention;
wherein the figures are identified as: 1. a sludge separation mechanism; 11. a connecting box; 12. a separation tank; 13. a separation assembly; 131. separating the outer barrel; 132. separating the inner barrel; 133. connecting blocks; 134. a spraying member; 135. a spiral conveying auger; 136. sealing the cover plate; 137. a distribution box; 138. a drive motor; 139. a conveying section; 2. a sludge drying mechanism; 21. a drying box; 211. a first separator; 212. a second separator; 213. a discharge port; 214. a drying chamber 215 and a condensing chamber; 216. a preheating chamber; 22. a drying assembly; 221. a conveying unit; 222. a vibrating unit; 223. a hot air blowing unit; 2331. a heater; 2332. a blast pipe; 2333. a blower member; 224. a suction fan; 225. a guide member; 23. extruding and forming the component; 231. a squeeze roll; 232. an extrusion motor; 24. an exhaust gas treatment component; 25. a condensing assembly; 3. a conveying mechanism; 31. a carriage; 32. a conveyor belt; 33. a flattening assembly; 331. flattening frames; 332. flattening rollers; 333. a first fender; 334. a mud guard; 335. a second mudguard; 34. a collection box; 35. a spiral lifting cylinder; 36. a communicating pipe; 31', a connection box; 32', a preliminary flattening assembly; 321', flattening rollers; 4. a water storage mechanism; 5. a dispensing assembly; 51. a hydraulic drive rod; 52. a ring plate member; 6. a condensing member; 61. a condensing outer cylinder; 62. a condensation inner cylinder; 63. a helical blade; 64. a cooling net; 65. a water cooling cavity; 7. and (5) extruding the box.
Detailed Description
Example one
Referring to fig. 1 to 3, the sludge and waste gas comprehensive treatment system comprises a sludge separation mechanism 1 located on the ground, wherein a sludge drying mechanism 2 is arranged on one side of the sludge separation mechanism 1, a conveying mechanism 3 is arranged between the sludge separation mechanism 1 and the sludge drying mechanism 2, and a water storage mechanism 4 matched with the sludge separation mechanism is arranged on one side of the sludge drying mechanism 2;
the sludge separation mechanism 1 comprises a connecting box 11 communicated with a sludge pipe, the connecting box 11 is connected with a separation box 12, and a separation assembly 13 matched with the conveying mechanism is arranged in the separation box 12; the sludge drying mechanism 2 comprises a drying box 21, a drying assembly 22 is arranged in the drying box 21, an extrusion forming assembly 23 matched with the conveying mechanism is arranged on the drying box 21, an exhaust gas treatment assembly 24 is arranged on the top surface of the drying box 21, and a condensing assembly 25 matched with the exhaust gas treatment assembly 24 is arranged in the drying box; the water storage mechanism 4 is located on one side of the sludge separation mechanism 1, and the water storage mechanism 4 is respectively communicated with the condensation component 25 and the separation tank 12.
Further, the top surface of the separation box 12 is an inclined surface, and a circular groove is formed in the center of the inclined surface; the separation component 13 comprises a separation outer cylinder 131 which is arranged in the circular groove and matched with the separation box, a part of the separation outer cylinder 131, which is positioned in the separation box, is provided with a plurality of separation holes, a separation inner cylinder 132 which is collinear with the axis of the separation outer cylinder is arranged in the separation outer cylinder 131, the separation inner cylinder is provided with a plurality of water permeable holes, the separation inner cylinder 132 is provided with a connecting block 133 which is communicated with the separation outer cylinder 131, and the outer cylinder wall of the separation outer cylinder 131 is provided with a spray piece 134 which is communicated with the water storage mechanism;
be provided with in the separation inner tube 132 with separation inner tube complex auger 135, just the top department of separation urceolus 131 be provided with separation inner tube complex closing cap board 136, closing cap board 136 fixedly connected with auger 135 complex distributor box 137, be provided with in the distributor box with auger complex driving motor 138, just be provided with on the distributor box with conveying mechanism complex transport portion 139.
Further, a through groove penetrating through the sealing cover plate is formed in the sealing cover plate 136, and the spiral conveying auger 135 penetrates through the through groove; the distribution box 137 is provided with a connecting part connected with the cover plate 136, and the distribution box 137 is provided with a conveying circular groove matched with the spiral conveying auger; the spiral conveying auger 135 is provided with a rotary round block 135 connected with the output end of the driving motor, and a distribution assembly 5 matched with the spiral conveying auger is arranged in the distribution box;
the distribution assembly 5 comprises a plurality of hydraulic drive rods 51 and a plurality of hydraulic drive rods 52 which are arranged in the distribution box along the circumferential direction of the conveying circular groove, wherein the telescopic ends of the hydraulic drive rods are fixedly connected with the same annular plate 52, and the annular plate is sleeved on the rotary circular block.
Preferably, in order to further improve the efficiency of sludge agglomeration, the ring plate member includes a fixed ring plate connected to the hydraulic drive rod, a movable ring plate disposed parallel to the fixed ring plate, and a plurality of sets of buffer springs disposed between the fixed ring plate and the movable ring plate.
Further, a first partition plate 211 is vertically arranged in the drying box 21, a second partition plate 212 is horizontally arranged in the drying box 21, the longitudinal sections of the first partition plate and the second partition plate are T-shaped, a drying cavity 214, a condensing cavity 215 and a preheating cavity 216 are arranged in the drying box, the preheating cavity is located right below the condensing cavity, and a discharge hole 213 is formed in the extruding box;
Preferably, the conveying unit comprises two rotating rollers which are opposite and horizontally arranged, a conveying belt is arranged on the two rotating rollers, and a plurality of hot air holes are formed in the conveying belt.
Preferably, the vibrating unit comprises a wedge-shaped trough located right below the conveying unit at the bottommost end, the bottom end of the wedge-shaped trough is matched with the discharge port, and a vibrating part is arranged at the bottom end of the oblique trough.
Preferably, the vibrating piece is set to be a vibrating hydraulic rod, the fixed end of the hydraulic rod is arranged at the bottom end of the drying cavity, and the moving end of the vibrating hydraulic rod is fixedly connected with the wedge-shaped hopper.
Preferably, the piece of vibrating is including setting up the frame of vibrating at mummification chamber bottom, the centre department of wedge silo with the frame of vibrating rotates to be connected, just be provided with the rolling disc in the frame of vibrating, just it is connected with the gangbar to rotate on the rolling disc, just the gangbar with the wedge silo is connected, just the output fixed connection of rolling disc and rotation motor.
Further, hot-blast air unit 223 is including setting up the heater 2231 of the bottom department in preheating chamber, the lower part department of first baffle is provided with a plurality of intercommunication grooves, be provided with blast pipe 2232 in the intercommunication groove, be provided with the fan in the intercommunication groove, just the bottom department in mummification chamber be provided with blast pipe one-by-one complex blast piece 2233, just blast piece is including setting up the air blast base of mummification chamber bottom department, just be provided with on the air blast base with the blast tray that the blast pipe is linked together, be provided with the blast fan in the blast tray, just be provided with on the air blast base with blast fan complex blower motor.
Preferably, the fan is an axial flow fan.
Further, the condensing assembly 25 includes a support frame disposed in the condensing cavity, and a plurality of sets of condensing elements 6 communicated with the guiding element 225 are disposed on the support frame, and the condensing elements 6 are communicated with the water storage mechanism.
Further, the condensing part 6 comprises a condensing outer cylinder 61, a gas input pipe communicated with the guide part is arranged in the condensing outer cylinder, the gas input pipe is communicated with the condensing outer cylinder, a condensing inner cylinder 62 collinear with the axis of the condensing outer cylinder is arranged in the condensing outer cylinder, a gas output pipe penetrating through the condensing outer cylinder is arranged in the condensing inner cylinder, and the gas output pipe is communicated with the waste gas treatment component;
the condensation outer cylinder is provided with a helical blade 63 matched with the gas input pipe, the condensation outer cylinder is horizontally provided with a cooling net 64, the cooling net is positioned right below the condensation inner cylinder 62, the bottom end of the condensation outer cylinder 61 is provided with a condensation communicating pipe, and the condensation communicating pipe is communicated with the water storage mechanism;
a water cooling cavity 65 is arranged in the wall of the condensation outer cylinder 61, and the water cooling cavity is provided with a cooling inlet pipe and a cooling outlet pipe which are communicated with the water storage mechanism.
Preferably, an air cooling cavity is formed in the cylinder wall of the cooling outer cylinder, the air cooling cavity and the water cooling cavity are spirally and alternately arranged in the condensation outer cylinder, an air input pipe and an air output pipe which are communicated with the cooling cavity are arranged on the cooling outer cylinder, and the air output pipe is communicated with the preheating cavity.
Further, an extrusion box 7 is arranged on one side of the drying box, the extrusion forming assembly 23 is arranged in the extrusion box 7, an inclined plane is arranged at the bottom end of the extrusion box 7, a feeding port matched with the extrusion box is arranged in the drying box 21, and a dispersing unit 71 matched with the extrusion forming assembly is arranged at the feeding port;
the extrusion forming assembly 23 comprises two extrusion rollers 231 which are oppositely and horizontally arranged in the extrusion box, the extrusion rollers roll oppositely, and an extrusion motor 232 which is connected with the extrusion rollers is arranged in the extrusion box;
the dispersion unit comprises a rotating shaft, and a plurality of groups of dispersion plates are uniformly arranged on the rotating shaft along the circumferential direction of the rotating shaft; and the dispersion unit is positioned right above the drying assembly.
Specifically, the dispersion unit is located right above the conveying unit.
Further, the conveying mechanism 3 comprises a conveying frame 31 located under the sludge separating mechanism, a plurality of groups of conveying rollers are arranged on the conveying frame, a conveying belt 32 matched with the conveying rollers is arranged on the conveying frame, the sludge separating mechanism 1 is located at one end of the conveying frame, a flattening component 33 is arranged at the other end of the conveying frame, a collecting box 34 is arranged under the flattening component, the bottom surface of the collecting box 34 is set to be an inclined surface, a spiral lifting cylinder 35 is arranged on one side of the collecting box 34, and a communicating pipe 36 matched with the extrusion forming component 23 is arranged on the spiral lifting cylinder 35;
the flattening component 33 comprises a flattening frame 331 arranged on one side of the sludge separating mechanism and arranged on the conveying frame, a flattening roller 332 matched with the conveying belt is arranged on the flattening frame 331, a first mudguard 333 matched with the flattening roller is arranged on the flattening frame 331, a mudguard frame 334 is arranged on the conveying frame, and a second mudguard 335 matched with the conveying belt is arranged on the mudguard frame.
Further, in order to further improve the sludge flattening effect, a primary flattening assembly 37 is arranged on the conveying frame, the primary flattening assembly comprises a flattening piece arranged on the conveying frame, the flattening piece comprises two connecting plates which are opposite and parallel to each other, the connecting plates are fixedly connected with the conveying frame, a flattening plate is vertically arranged between the two connecting plates, the flattening plate is located on one side, away from the sludge separation mechanism, of the connecting plate, and the bottom end of the flattening plate is higher than the conveying belt;
a primary flattening roller matched with the scraping plate is arranged between the two connecting plates, the primary flattening roller is rotationally connected with the connecting plates, and one of the connecting plates is provided with a motor matched with the primary flattening roller.
Preferably, the connecting plate is provided with a height adjusting unit matched with the scraping plate.
The height adjusting unit comprises a connecting portion arranged at one side of the connecting plate, a plurality of thread grooves are vertically formed in the connecting portion and matched with the connecting portion, a connecting groove matched with the thread grooves is formed in the scraping plate, and fastening screws are arranged in the connecting groove.
Further, the water storage mechanism 4 comprises a main water storage tank positioned on the bottom surface, a secondary water storage tank is arranged right above the main water storage tank, and the main water storage tank is communicated with the secondary water storage tank;
the main water storage tank is communicated with the sludge separation mechanism through a water pipeline, and the secondary water storage tank is communicated with the sludge drying mechanism through a water pipeline.
Specifically, a sewage inlet and a sewage outlet are arranged in the main water storage tank, a water pump is arranged in the main water storage tank, the separation tank is communicated with the sewage inlet through a water pipeline, and the sewage outlet is communicated with the spraying piece through a water pipeline; and the secondary water storage tank is provided with a communicating pipeline which is respectively communicated with a cooling inlet pipe and a cooling outlet pipe of the cooling pipe, and the condensation communicating pipe is communicated with the secondary water storage tank.
Further, a deodorant adder is arranged in the main water storage tank.
Further, the exhaust-gas treatment subassembly is including being located the processing case of department directly over the mummification case, just be provided with activated carbon adsorption in the processing case, just it is provided with suction fan to handle the case, just it with gas output tube in the condensation piece is linked together to handle the case.
Example two
The basic structure of the device is basically consistent with that of the first embodiment, and the second embodiment preferably provides a conveying structure design so as to further meet the requirement of exhaust gas treatment.
Further, the conveying mechanism 3 comprises a connecting box 31 'arranged on the sludge separating mechanism, the top end of the connecting box 31' is communicated with the sludge separating mechanism 1, the bottom end of the connecting box 31 'is communicated with the extrusion forming assembly 23, and a preliminary flattening assembly 32' is arranged in the connecting box; preliminary subassembly 32 'that flattens includes two flattening rollers 321' relative and vertical setting, and two flattening rollers roll in opposite directions, just be provided with in the connecting box with flattening roller complex arc fender.
Further, the arc-shaped mud guard has the function of enabling sludge to easily approach the middle of the flattening roller.
The technical features of the present invention, which are not described in the present application, can be implemented by or using the prior art, and are not described herein again, and of course, the above description is not limited to the above examples, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which can be made by those skilled in the art within the spirit of the present invention should also fall within the scope of the present invention.
Claims (10)
1. The utility model provides a sludge waste gas integrated processing system, includes that subaerial sludge separation mechanism (1) is located, its characterized in that: a sludge drying mechanism (2) is arranged on one side of the sludge separation mechanism (1), a conveying mechanism (3) is arranged between the sludge separation mechanism (1) and the sludge drying mechanism (2), and a water storage mechanism (4) matched with the sludge separation mechanism is arranged on one side of the sludge drying mechanism (2);
the sludge separation mechanism (1) comprises a connecting box (11) communicated with a sludge pipe, the connecting box (11) is connected with a separating box (12), and a separating assembly (13) matched with the conveying mechanism is arranged in the separating box (12);
the sludge drying mechanism (2) comprises a drying box (21), a drying component (22) is arranged in the drying box (21), an extrusion forming component (23) matched with the conveying mechanism is arranged on the drying box (21), an exhaust gas treatment component (24) is arranged on the top surface of the drying box (21), and a condensation component (25) matched with the exhaust gas treatment component (24) is arranged in the drying box;
the water storage mechanism (4) is located on one side of the sludge separation mechanism (1), and the water storage mechanism (4) is respectively communicated with the condensation component (25) and the separation tank (12).
2. The integrated sludge waste gas treatment system according to claim 1, wherein: the top surface of the separation box (12) is an inclined surface, and a circular groove is formed in the center of the inclined surface;
the separation component (13) comprises a separation outer cylinder (131) which is arranged in the circular groove and matched with the separation box, a plurality of separation holes are formed in part of the separation outer cylinder (131) which is positioned on the separation box, a separation inner cylinder (132) which is collinear with the axis of the separation outer cylinder is arranged in the separation outer cylinder (131), a plurality of water permeable holes are formed in the separation inner cylinder, a connecting block (133) which is communicated with the separation outer cylinder (131) is arranged on the separation inner cylinder (132), and a spraying piece (134) which is communicated with the water storage mechanism is arranged on the outer cylinder wall of the separation outer cylinder (131);
be provided with in separation inner tube (132) with separation inner tube complex auger delivery auger (135), just the top end department of separation urceolus (131) be provided with separation inner tube complex closing cap (136), closing cap board (136) fixedly connected with auger delivery auger (135) complex distribution box (137), be provided with in the distribution box with auger delivery auger complex driving motor (138), just be provided with on the distribution box with conveying mechanism complex transport portion (139).
3. The integrated sludge waste gas treatment system according to claim 2, wherein: a through groove penetrating through the sealing cover plate is formed in the sealing cover plate (136), and the spiral conveying auger (135) penetrates through the through groove; the distribution box (137) is provided with a connecting part connected with the cover plate (136), and the distribution box (137) is provided with a conveying circular groove matched with the spiral conveying auger; the spiral conveying auger (135) is provided with a rotary round block (135) connected with the output end of the driving motor, and a distribution assembly (5) matched with the spiral conveying auger is arranged in the distribution box;
the distribution assembly (5) comprises a plurality of hydraulic drive rods (51) and a plurality of ring plate pieces (52) which are arranged in the distribution box along the circumferential direction of the conveying circular groove, the telescopic ends of the hydraulic drive rods are fixedly connected with one another, and the ring plate pieces are sleeved on the rotary circular blocks.
4. The integrated sludge waste gas treatment system according to claim 1, wherein: a first partition board (211) is vertically arranged in the drying box (21), a second partition board (212) is horizontally arranged in the drying box (21), the longitudinal sections of the first partition board and the second partition board are T-shaped, a drying cavity (214), a condensing cavity (215) and a preheating cavity (216) are arranged in the drying box, the preheating cavity is located right below the condensing cavity, and a discharge hole (213) is formed in the extruding box;
mummification subassembly (22) is including being located a plurality of sets of conveying unit (221) in the mummification chamber, and be located keep away from of a set of conveying unit of the bottommost in mummification chamber extrusion case one side department be provided with discharge gate complex unit (222) of vibrating, just the bottom department in mummification chamber be provided with conveying unit complex hot blast unit (223), the upper end department of first baffle (211) be provided with hot blast unit complex suction fan (224), just be provided with on the first baffle with exhaust fan complex air guide (225), air guide (225) are located in condensation chamber (215), and with condensation subassembly (25) are linked together.
5. The integrated sludge waste gas treatment system according to claim 4, wherein: hot blast unit (223) is including setting up heater (2231) of the bottom department in preheating the chamber, the lower part department of first baffle is provided with a plurality of intercommunication grooves, be provided with blast pipe (2232) in the intercommunication groove, be provided with the fan in the intercommunication groove, just the bottom department in mummification chamber be provided with blast pipe one-by-one complex blast piece (2233), just blast piece is including setting up the air blast base of mummification chamber bottom department, just be provided with on the air blast base with the blast tray that the blast pipe is linked together, be provided with the blast fan in the blast tray, just be provided with on the air blast base with blast fan complex blower motor.
6. The integrated sludge waste gas treatment system according to claim 4, wherein: the condensing assembly (25) comprises a supporting frame arranged in the condensing cavity, a plurality of groups of condensing elements (6) communicated with the guide elements (225) are arranged on the supporting frame, and the condensing elements (6) are communicated with the water storage mechanism.
7. The integrated sludge waste gas treatment system according to claim 6, wherein: the condensing part (6) comprises a condensing outer cylinder (61), a gas input pipe communicated with the guide part is arranged in the condensing outer cylinder, the gas input pipe is communicated with the condensing outer cylinder, a condensing inner cylinder (62) collinear with the axis of the condensing outer cylinder is arranged in the condensing outer cylinder, a gas output pipe penetrating through the condensing outer cylinder is arranged in the condensing inner cylinder, and the gas output pipe is communicated with the waste gas treatment component;
the condensation outer cylinder is provided with a helical blade (63) matched with the gas input pipe, the condensation outer cylinder is horizontally provided with a cooling net (64), the cooling net is positioned under the condensation inner cylinder (62), the bottom end of the condensation outer cylinder (61) is provided with a condensation communicating pipe, and the condensation communicating pipe is communicated with the water storage mechanism;
and a water cooling cavity (65) is arranged in the wall of the condensation outer cylinder (61), and the water cooling cavity is provided with a cooling inlet pipe and a cooling outlet pipe which are communicated with the water storage mechanism.
8. The integrated sludge waste gas treatment system according to claim 1, wherein: an extrusion box (7) is arranged on one side of the drying box, the extrusion forming assembly (23) is arranged in the extrusion box (7), an inclined plane is arranged at the bottom end of the extrusion box (7), a feeding port matched with the extrusion box is arranged in the drying box (21), and a dispersing unit (71) matched with the extrusion forming assembly is arranged at the feeding port;
the extrusion forming assembly (23) comprises two extrusion rollers (231) which are opposite and horizontally arranged in the extrusion box, the extrusion rollers roll oppositely, and an extrusion motor (232) of the extrusion rollers is arranged in the extrusion box;
the dispersing unit comprises a rotating shaft, and a plurality of groups of dispersing plates are uniformly arranged on the rotating shaft along the circumferential direction of the rotating shaft; and the dispersing unit is positioned right above the drying assembly.
9. The integrated sludge waste gas treatment system according to claim 1, wherein: the conveying mechanism (3) comprises a conveying frame (31) located under the sludge separating mechanism, a plurality of groups of conveying rollers are arranged on the conveying frame, conveying belts (32) matched with the conveying rollers are arranged on the conveying frame, the sludge separating mechanism (1) is located at one end of the conveying frame, a flattening component (33) is arranged at the other end of the conveying frame, a collecting box (34) is arranged under the flattening component, the bottom surface of the collecting box (34) is arranged to be an inclined surface, a spiral lifting cylinder (35) is arranged on one side of the collecting box (34), and a communicating pipe (36) matched with the extrusion forming component (23) is arranged on the spiral lifting cylinder (35);
flattening subassembly (33) are including setting up the carriage is kept away from flattening frame (331) of mud separating mechanism one side department, just be provided with on flattening frame (331) with conveyer belt complex flattening roller (332), just flattening frame (331) be provided with flattening roller complex first fender (333), just be provided with on the carriage and keep off mud frame (334), just be provided with on the fender frame with conveyer belt complex second fender (335).
10. The integrated sludge waste gas treatment system according to claim 1, wherein: the conveying mechanism (3) comprises a connecting box (31 ') arranged on the sludge separating mechanism, the top end of the connecting box (31') is communicated with the sludge separating mechanism (1), the bottom end of the connecting box (31 ') is communicated with the extrusion forming assembly (23), and a primary flattening assembly (32') is arranged in the connecting box;
the primary flattening assembly (32 ') comprises two flattening rollers (321') which are opposite and vertically arranged, the two flattening rollers roll oppositely, and an arc-shaped mudguard matched with the flattening rollers is arranged in the connecting box;
1. a sludge separation mechanism; 11. a connecting box; 12. a separation box; 13. a separation assembly; 131. separating the outer barrel; 132. separating the inner barrel; 133. connecting blocks; 134. a spraying member; 135. a spiral conveying auger; 136. sealing the cover plate; 137. a distribution box; 138. a drive motor; 139. a conveying section;
2. a sludge drying mechanism; 21. a drying box; 211. a first separator; 212. a second separator; 213. a discharge port; 214. a drying chamber 215 and a condensing chamber; 216. a preheating chamber; 22. a drying assembly; 221. a conveying unit; 222. a vibrating unit; 223. a hot air blowing unit; 2331. a heater; 2332. a blast pipe; 2333. a blower member; 224. a suction fan; 225. a guide member;
extruding and forming the assembly; 231. a squeeze roll; 232. extruding the motor;
24. an exhaust gas treatment component; 25. a condensing assembly;
3. a conveying mechanism;
4. a water storage mechanism;
5. a dispensing assembly; 51. a hydraulic drive rod; 52. a ring plate member;
6. a condensing member; 61. a condensing outer cylinder; 62. a condensation inner cylinder; 63. a helical blade; 64. a cooling net; 65. a water cooling cavity;
7. and (5) extruding the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211129219.2A CN115321786A (en) | 2022-09-16 | 2022-09-16 | Sludge waste gas comprehensive treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211129219.2A CN115321786A (en) | 2022-09-16 | 2022-09-16 | Sludge waste gas comprehensive treatment system |
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| CN115321786A true CN115321786A (en) | 2022-11-11 |
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| CN202211129219.2A Pending CN115321786A (en) | 2022-09-16 | 2022-09-16 | Sludge waste gas comprehensive treatment system |
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