CN113603331A - Sludge drying machine with ash removal and blockage prevention functions of mesh belt - Google Patents
Sludge drying machine with ash removal and blockage prevention functions of mesh belt Download PDFInfo
- Publication number
- CN113603331A CN113603331A CN202110884373.XA CN202110884373A CN113603331A CN 113603331 A CN113603331 A CN 113603331A CN 202110884373 A CN202110884373 A CN 202110884373A CN 113603331 A CN113603331 A CN 113603331A
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- cleaning
- mesh belt
- conveying
- dust
- wall
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- 239000010802 sludge Substances 0.000 title claims abstract description 32
- 238000001035 drying Methods 0.000 title claims abstract description 21
- 230000002265 prevention Effects 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 239000000428 dust Substances 0.000 claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 18
- 238000001704 evaporation Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 238000004332 deodorization Methods 0.000 claims description 9
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008020 evaporation Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- 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
-
- 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
- B01D53/007—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 irradiation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/106—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/063—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for waste water or sewage
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of sludge treatment equipment, in particular to a mesh belt ash removal and blockage prevention sludge drying machine which comprises a whole machine frame, wherein a driving mechanism and a material box shell are respectively arranged on two sides of the whole machine frame, a feeding mechanism is arranged above the material box shell, and a conveying mechanism, a heat pump compression group, a cleaning rolling brush mechanism and an internal circulation filtering mechanism are arranged in the whole machine frame; the cleaning rolling brush mechanism comprises a transmission shaft, two annular grooves are formed in the outer ring of the transmission shaft, and a plurality of groups of cleaning brushes are arranged in the grooves in the outer ring of the transmission shaft in a rotating mode. The cleaning roller brush mechanisms are provided with two groups, the transmission shaft is arranged in the cleaning roller brush mechanism, the cleaning brush capable of clearing and cleaning dust is additionally arranged on the transmission shaft, the cleaning brush can be mutually extruded with the conveying net belt, gaps of the conveying outer belt are cleaned through plastic bristles on the cleaning brush, no space needs to be increased under the original equipment space, the dust cleaning mechanism is only additionally arranged to achieve the effect of clearing and cleaning the dust, and the cleaning roller brush mechanism is convenient to use.
Description
Technical Field
The invention relates to the technical field of sludge treatment equipment, in particular to a mesh belt ash removal and anti-blocking sludge drying machine.
Background
Sludge drying, also known as sludge dewatering, refers to a process of removing most of the water content from sludge by the action of percolation or evaporation, and generally refers to the use of self-evaporation facilities such as sludge drying beds (beds). After the sludge is concentrated, the water content of the sludge is further reduced by a physical method, so that the sludge is convenient to transport, accumulate, utilize or further treat. Dehydration (anhydration) includes two methods, natural evaporation and mechanical dehydration. The mechanical dehydration method is traditionally called sludge dehydration, and the natural evaporation method is called sludge drying.
In the prior art, the following problems exist:
(1) when a sludge drier on the market is used and operated, a large amount of dust and smaller particles are generated, and when a drying material operates on a mesh belt, part of particles can block small holes on the mesh belt, so that airflow is not smooth to rise, and the efficiency and the effect are influenced;
(2) maintenance operators wear the dustproof protective utensils all day long on a working site, fatigue is caused to the body under the body load, and the operators are unstable and have high mobility;
(3) the manual blockage removal is adopted by industrial production enterprises, the operation difficulty is high, the replacement is troublesome, and the effect is not ideal.
Disclosure of Invention
The invention aims to provide a mesh belt deashing and anti-blocking sludge drying machine to solve the problems in the background technology.
The technical scheme of the invention is as follows: a mesh belt ash removal and blockage prevention sludge drying machine comprises a whole machine frame, wherein a driving mechanism and a material box shell are respectively arranged on two sides of the whole machine frame, a feeding mechanism is arranged above the material box shell, and a conveying mechanism, a heat pump compression group, a cleaning rolling brush mechanism and an internal circulation filtering mechanism are arranged inside the whole machine frame;
the cleaning rolling brush mechanism comprises a transmission shaft, two annular grooves are formed in the outer ring of the transmission shaft, and a plurality of groups of cleaning brushes are arranged in the grooves in the outer ring of the transmission shaft in a rotating mode.
The cleaning rolling brush mechanisms are arranged in two groups, the positions of the cleaning rolling brush mechanisms correspond to those of the conveying net belt, and bristles on the cleaning brush are made of hard plastic materials.
Preferably, the whole frame comprises a frame main body, the frame main body is hollow, the outer wall of the frame main body is provided with a heat insulation board, the outer wall outside the frame main body is fixedly provided with a side door plate through a hinge, the upper end of the frame main body is provided with an upper wall plate, and the upper end of the upper wall plate is provided with a gas storage mechanism.
Preferably, the gas storage mechanism includes the gas holder, and the outer wall of gas holder is provided with the intake pipe, and the outer wall of gas holder installs a plurality of groups of air ducts, install the solenoid valve on the air duct, and the one end that the gas holder was kept away from to the air duct is provided with and blows the pipe of chocking to the one end of blowing the pipe of chocking is inserted and is established in the filter vat main part.
Preferably, the conveying mechanism is composed of two groups of conveying mesh belts, vertical conveying chain plates are arranged on two sides of the two groups of conveying mesh belts, transverse guide wheels are arranged on the outer walls of the conveying chain plates, brackets with L-shaped sections are attached to the outer walls of the guide wheels, the outer walls of the brackets are fixed on the inner wall of the whole machine frame, dust-proof plates with L-shaped sections are arranged above the conveying chain plates, and one sides of the dust-proof plates are fixed on the inner wall of the whole machine frame.
Preferably, the driving mechanism comprises an outer box body, a driving unit and a bearing with a vertical seat, and the outer box body is communicated with the inside of the whole machine frame; the driving unit consists of a motor, a speed reducer and a driving shaft, and one end of the driving shaft passes through the bearing with the vertical seat to be connected with the conveying mechanism.
Preferably, the feeding mechanism comprises a feed box shell, the side surface of the feed box shell is communicated with the inside of the whole machine frame, the upper end of the feed box shell is in an open shape, a spiral long shaft, a bridge breaking long shaft and two groups of extrusion shafts are arranged at the open end of the feed box shell from top to bottom, a T-shaped fixing piece is arranged on the outer wall of the bridge breaking long shaft, one end of each extrusion shaft is connected with a second driving device, and the spiral long shaft and the bridge breaking long shaft are connected with a first driving device through a gear set; and symmetrical mesh belt tensioning assemblies are arranged on the inner wall of the feed box shell and are connected with the conveying mesh belt.
Preferably, the dust collecting mechanism comprises a dust hopper and a dust collector, the dust hopper is positioned right below the conveying net belt, the outer part of the dust hopper is in a shape of a reversed frustum, the small end of the dust hopper is connected with a pipeline, and the other point end of the pipeline is connected with the dust collector.
Preferably, deodorization mechanism includes the purifying box main part, and one side of purifying box main part is the opening form, and the inside of purifying box main part is provided with the ozone lamp, and the through-hole has been seted up to the up end of purifying box main part, and purifying box main part upper end through-hole inboard is provided with the air guide fan.
Preferably, the filter vat main part is provided with eight totally, and the filter vat main part is in the conveying mesh belt directly over, and the outside of filter vat main part is provided with the filter layer of bending form.
Preferably, the internal circulation filtering mechanism comprises two dust removing supporting plates, a plurality of filtering barrel main bodies are mounted on the two dust removing supporting plates, a filtering barrel supporting frame is rotatably arranged at the other end of each filtering barrel main body, the filtering barrel supporting frame is fixed on the inner wall of the whole frame, a horizontal fan supporting plate is arranged on one side of the filtering barrel supporting frame, a second fan is mounted above the fan supporting plate, and a second condenser is arranged below the fan supporting plate; one side that the filter vat main part was kept away from to the dust removal backup pad is provided with the last shrouding of level form, and the below of going up the shrouding is provided with regenerator and first condenser, and the up end of going up the shrouding is provided with deodorizing mechanism, the below of regenerator is provided with evaporimeter shrouding and fan flange board, and evaporimeter shrouding inboard is provided with evaporation plant, and first fan is installed to the outer wall of fan flange board, the air inlet end of first fan is connected with the dust and collects the mechanism.
The invention provides a mesh-belt deashing and anti-blocking sludge dryer through improvement, and compared with the prior art, the mesh-belt deashing and anti-blocking sludge dryer has the following improvements and advantages:
one is as follows: the transmission shaft is arranged in the conveying belt cleaning device, the cleaning brush capable of clearing and cleaning dust is additionally arranged on the transmission shaft, the cleaning brush can be mutually extruded with the conveying belt, gaps of the conveying outer belt are cleaned through plastic bristles on the cleaning brush, no space needs to be enlarged under the original equipment space, the dust cleaning mechanism is only additionally arranged to achieve the effect of clearing and cleaning dust, the use is convenient, and the later maintenance is convenient;
the second step is as follows: the deodorization mechanism is arranged in the deodorization device, and the deodorization device can purify odor in the deodorization device, so that the odor is prevented from scattering to the outside to pollute the environment, and the working environment quality of workers is improved.
And thirdly: the dust collecting mechanism is arranged in the dust collecting device, and fine dust in the dust collecting device is collected through the dust collecting mechanism, so that the dust is prevented from scattering outside to pollute the environment, and the quality of the working environment of workers is improved.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a side view of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 3;
FIG. 6 is an enlarged view of the structure of FIG. 3B in accordance with the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 4 at C in accordance with the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 4 in accordance with the present invention;
fig. 9 is a schematic perspective view of the cleaning roller brush mechanism of the present invention.
Description of reference numerals: 1. a complete machine frame; 101. a frame body; 102. a top wall panel; 103. a side door panel; 104. a thermal insulation board; 2. an electric control main cabinet; 3. a conveying mechanism; 301. a conveying mesh belt; 302. conveying chain plates; 303. a dust-proof plate; 304. a bracket; 305. a guide wheel; 4. a dust collection mechanism; 401. a dust collecting hopper; 402. a vacuum cleaner; 5. a feeding mechanism; 501. a work bin housing; 502. a mesh belt tensioning assembly; 503. a first driving device; 504. a second driving device; 505. breaking a long shaft of the bridge; 506. a helical long axis; 507. extruding the shaft; 6. a gas storage mechanism; 601. a gas storage tank; 602. an electromagnetic valve; 603. an air duct; 604. a choke tube; 605. an air inlet pipe; 7. a drive mechanism; 701. an outer case; 702. driving the machine set; 703. a bearing with a vertical seat; 8. a heat pump compression group; 9. an internal circulation filtering mechanism; 901. a dust removal support plate; 902. a filter vat body; 903. a filter barrel support frame; 904. an upper sealing plate; 905. a lower sealing plate; 906. a heat regenerator; 907. a first condenser; 908. a second condenser; 909. a first fan; 910. a second fan; 911. a fan supporting plate; 912. a fan flange plate; 913. an evaporation device; 914. an evaporator closing plate; 915. a deodorizing mechanism; 9151. a main body of the purification box; 9152. an air guide fan; 9153. an ozone lamp; 916. a lower wind shield; 10. a cleaning roller brush mechanism; 1001. a drive shaft; 1002. a cleaning brush.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a mesh-belt deashing and anti-blocking sludge dryer through improvement, and the technical scheme of the invention is as follows:
as shown in fig. 1-9, a mesh-belt ash-cleaning and anti-blocking sludge dryer comprises a whole frame 1, wherein a driving mechanism 7 and a bin shell 501 are respectively arranged on two sides of the whole frame 1, a feeding mechanism 5 is arranged above the bin shell 501, and a conveying mechanism 3, a heat pump compression group 8, a cleaning rolling brush mechanism 10 and an internal circulation filtering mechanism 9 are arranged inside the whole frame 1;
the cleaning roller brush mechanism 10 includes a transmission shaft 1001, two annular grooves are formed in an outer ring of the transmission shaft 1001, and a plurality of groups of cleaning brushes 1002 are rotatably arranged in the grooves in the outer ring of the transmission shaft 1001.
The cleaning rolling brush mechanisms 10 are arranged in two groups, the positions of the cleaning rolling brush mechanisms 10 correspond to the positions of the conveying mechanisms 3, and bristles on the cleaning brush 1002 are made of hard plastic materials.
The whole frame 1 comprises a frame main body 101, the whole frame main body 101 is hollow, an insulation board 104 is arranged on the outer wall of the frame main body 101, a side door plate 103 is fixed on the outer wall of the frame main body 101 through a hinge, an upper wall plate 102 is arranged at the upper end of the frame main body 101, and an air storage mechanism 6 is erected at the upper end of the upper wall plate 102; the heat preservation board 104 of the outer wall of the whole machine frame 1 can play a role in heat preservation, the evaporation effect of the gas in the device is increased, meanwhile, the side door plate 103 of the device can rotate through the hinge, and a worker can open the side door plate 103 to maintain the internal equipment of the device.
The gas storage mechanism 6 comprises a gas storage tank 601, the outer wall of the gas storage tank 601 is provided with a gas inlet pipe 605, the outer wall of the gas storage tank 601 is provided with a plurality of groups of gas guide pipes 603, the gas guide pipes 603 are provided with electromagnetic valves 602, one end of each gas guide pipe 603, which is far away from the gas storage tank 601, is provided with a blowing and choking pipe 604, and one end of each blowing and choking pipe 604 is inserted into the filter barrel main body 902; the gas storage tank 601 plays a role in storing gas, meanwhile, the gas in the gas storage tank 601 can enter the filter vat body 902 through the gas guide pipe 603 and the blowing and choking pipe 604, meanwhile, the outer wall of the gas guide pipe 603 is provided with the electromagnetic valve 602, and the circulation of the gas guide pipe 603 is controlled through the electromagnetic valve 602.
The conveying mechanism 3 is composed of two groups of conveying mesh belts 301, two sides of the two groups of conveying mesh belts 301 are provided with vertical conveying chain plates 302, the outer walls of the conveying chain plates 302 are provided with transverse guide wheels 305, the outer walls of the guide wheels 305 are attached with brackets 304 with L-shaped sections, the outer walls of the brackets 304 are fixed on the inner wall of the whole machine frame 1, dust-proof plates 303 with L-shaped sections are arranged above the conveying chain plates 302, and one sides of the dust-proof plates 303 are fixed on the inner wall of the whole machine frame 1; conveying mesh belt 301 can carry out the effect of transported substance material, and the guide pulley 305 of carrying the link joint 302 outer wall can push up on bracket 304 simultaneously, increases the removal effect of carrying link joint 302 through guide pulley 305, and dust guard 303 can shelter from the top at carrying link joint 302 simultaneously, avoids the condition that a large amount of drops to appear in the mud on conveying mesh belt 301.
The driving mechanism 7 comprises an outer box 701, a driving unit 702 and a bearing 703 with a vertical seat, wherein the outer box 701 is communicated with the inside of the whole machine frame 1; the driving unit 702 is composed of a motor, a speed reducer and a driving shaft, and one end of the driving shaft passes through a bearing 703 with a vertical seat to be connected with the conveying mechanism 3; one end of the conveying mesh belt 301 can extend into the outer box 701, meanwhile, the driving unit 702 on the outer wall of the outer box 701 can drive the conveying mesh belt 301 to rotate through the driving shaft, and the conveying mesh belt 301 can convey materials.
The feeding mechanism 5 comprises a feed box shell 501, the side surface of the feed box shell 501 is communicated with the inside of the whole machine frame 1, the upper end of the feed box shell 501 is in an open shape, the open end of the feed box shell 501 is provided with a spiral long shaft 506, a bridge breaking long shaft 505 and two groups of extrusion shafts 507 from top to bottom, the outer wall of the bridge breaking long shaft 505 is provided with a T-shaped fixing piece, one end of each extrusion shaft 507 is connected with a second driving device 504, and the spiral long shaft 506 and the bridge breaking long shaft 505 are connected with a first driving device 503 through a gear set; the inner wall of the material box shell 501 is provided with symmetrical mesh belt tensioning assemblies 502, and the mesh belt tensioning assemblies 502 are connected with the conveying mesh belt 301; spiral major axis 506 can carry out the work of homogenization and first breakage to the material, and the broken material of process spiral major axis 506 can fall on broken bridge major axis 505, carry out the work of secondary breakage through broken bridge major axis 505, the material through broken bridge major axis 505 can fall on the extrusion axle 507 at last, extrude broken work to the material through extrusion axle 507, through spiral major axis 506, broken bridge major axis 505 and two sets of extrusion axles 507 can carry out the broken work of extrusion many times to the material, can effectually change the volume of material like this, increase the drying effect of material.
The dust collection mechanism 4 comprises a dust hopper 401 and a dust collector 402, the dust hopper 401 is positioned right below the conveying net belt 301, the outer part of the dust hopper 401 is in a shape of a reversed frustum, the small end of the dust hopper 401 is connected with a pipeline, and the other point end of the pipeline is connected with the dust collector 402; dust hopper 401 can be to the inside work of collecting that falls into of the device, and dust catcher 402 is connected through the pipe connection in dust hopper 401's bottom simultaneously, through dust catcher 402 with the dust suction of collecting, avoids the dust to fly away to the outside air in, increases external environment quality.
Deodorization mechanism 915 includes purifying box main part 9151, one side of purifying box main part 9151 is the opening form, and purifying box main part 9151's inside is provided with ozone lamp 9153, the through-hole has been seted up to purifying box main part 9151's up end, and purifying box main part 9151 upper end through-hole inboard is provided with air guide fan 9152, the air guide fan 9152 of this structure can be derived the inside air of purifying box main part 9151, the opening of purifying box main part 9151 can produce suction like this, purifying box main part 9151 can inhale the inside foul smell of complete machine frame, purifying box main part 9151's inside is provided with ozone lamp 9153 simultaneously, purify the foul smell through purifying box main part 9151 through ozone lamp 9153, the inside molecular sieve that can also be provided with of while purification box main part 9151, adsorb ozone through the molecular sieve, avoid ozone to scatter to the external staff that influences.
Eight filter barrel main bodies 902 are arranged, the filter barrel main bodies 902 are positioned right above the conveying mesh belt 301, and a bent filter layer is arranged outside the filter barrel main bodies 902; the filter vat body 902 can filter the inside circulating air of the device to reduce the condition that the dust appears drifting around.
The internal circulation filtering mechanism 9 comprises two dedusting supporting plates 901, the two dedusting supporting plates 901 are provided, a plurality of filter barrel main bodies 902 are mounted on the two dedusting supporting plates 901, a filter barrel supporting frame 903 is rotatably arranged at the other end of each filter barrel main body 902, the filter barrel supporting frame 903 is fixed on the inner wall of the whole machine frame 1, a horizontal fan supporting plate 911 is arranged on one side of each filter barrel supporting frame 903, a second fan 910 is mounted above the fan supporting plate 911, and a second condenser 908 is arranged below the fan supporting plate 911; a horizontal upper sealing plate 904 is arranged on one side of the dedusting supporting plate 901, which is far away from the filter barrel main body 902, a heat regenerator 906 and a first condenser 907 are arranged below the upper sealing plate 904, a deodorization mechanism 915 is arranged on the upper end face of the upper sealing plate 904, an evaporator sealing plate 914 and a fan flange plate 912 are arranged below the heat regenerator 906, an evaporation device 913 is arranged on the inner side of the evaporator sealing plate 914, a first fan 909 is arranged on the outer wall of the fan flange plate 912, and a dust collecting mechanism 4 is connected to the air inlet end of the first fan 909; the internal circulation filtering mechanism 9 can circulate the air inside the device, the first condenser 907 and the second condenser 908 can condense and recover the moisture in the air, meanwhile, the first fan 909 and the second fan 910 can drive the air inside the device to flow, the flowing effect of the air inside the device is increased, the evaporation device 913 can increase the temperature of water molecules in holes, the temperature difference between the water molecules and the air is increased, the moisture condensation work is facilitated, meanwhile, the evaporation device 913 can heat the air, the materials on the conveying mesh belt 301 are dried and dehydrated through hot air, and meanwhile, the electric control main cabinet 2 of the device can control the first condenser 907 and the second condenser 908, the first fan 909 and the second fan 910, and the evaporation device 913.
The working principle is as follows: firstly, the whole machine frame of the device is arranged at a proper place, then in the using process, materials are conveyed into an opening of a bin shell 501 through an auger conveying device, then a first driving device 503 and a second driving device 504 drive a long broken bridge shaft 505, a long spiral shaft 506 and an extrusion shaft 507 to rotate, the long broken bridge shaft 505, the long spiral shaft 506 and the extrusion shaft 507 rotate to extrude and crush the materials for multiple times, then the crushed materials fall onto a conveying mesh belt 301, then the conveying mesh belt 301 is driven to rotate through a driving unit 702 to enable the conveying mesh belt 301 to carry out feeding operation, air circulating in the device passes through the conveying mesh belt 301 and the materials to dry the materials, then the air containing moisture is sucked by a second fan 910, and the air is guided into a first condenser 907 through the second fan 910, the moisture in the air is condensed and recovered by the first condenser 907, then the air passes through the heat regenerator 906 and the evaporation device 913, the air is heated by the heat regenerator 906 and the evaporation device 913, then the air enters the filter barrel body 902, the air inside the filter barrel body 902 is filtered, then the air enters the position of the first air 909 through the filter barrel body 902, the first air 909 guides the air into the second condenser 908, meanwhile, the air inside the second condenser 908 is guided onto the conveying mesh belt 301, the material on the conveying mesh belt 301 is dried, finally, an internal air circulation operation is completed, meanwhile, after the conveying mesh belt 301 completes the step of conveying the material, the air of the conveying mesh belt 301 is cleaned by the cleaning roller brush mechanism 10, the condition that the conveying mesh belt 301 is blocked is avoided, and the deodorization mechanism inside the device can purify the air inside the device, and dust collecting mechanism 4 can carry out the work of retrieving to the dust, avoids the condition that the dust appears wafing.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a sludge drying machine that guipure deashing was prevented stifled which characterized in that: the machine comprises a whole machine frame (1), wherein a driving mechanism (7) and a work bin shell (501) are respectively arranged on two sides of the whole machine frame (1), a feeding mechanism (5) is arranged above the work bin shell (501), and a conveying mechanism (3), a heat pump compression group (8), a cleaning rolling brush mechanism (10) and an internal circulation filtering mechanism (9) are arranged in the whole machine frame (1);
the cleaning rolling brush mechanism (10) comprises a transmission shaft (1001), two annular grooves are formed in the outer ring of the transmission shaft (1001), and a plurality of groups of cleaning brushes (1002) are rotationally arranged in the grooves in the outer ring of the transmission shaft (1001);
the cleaning rolling brush mechanisms (10) are arranged in two groups, the positions of the cleaning rolling brush mechanisms (10) correspond to those of the conveying net belt (301), and bristles on the cleaning brush (1002) are made of hard plastic materials.
2. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 1, which is characterized in that: the whole frame (1) comprises a frame main body (101), the whole frame main body (101) is hollow, an insulation board (104) is arranged on the outer wall of the frame main body (101), a side door plate (103) is fixed on the outer wall of the frame main body (101) through a hinge, an upper wall plate (102) is arranged at the upper end of the frame main body (101), and an air storage mechanism (6) is erected at the upper end of the upper wall plate (102).
3. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 2, characterized in that: the gas storage mechanism (6) comprises a gas storage tank (601), a gas inlet pipe (605) is arranged on the outer wall of the gas storage tank (601), a plurality of groups of gas guide pipes (603) are arranged on the outer wall of the gas storage tank (601), an electromagnetic valve (602) is arranged on each gas guide pipe (603), one end, far away from the gas storage tank (601), of each gas guide pipe (603) is provided with a blowing and choking pipe (604), and one end of each blowing and choking pipe (604) is inserted into the filter barrel main body (902).
4. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 1, which is characterized in that: the conveying mechanism (3) is composed of two groups of conveying net belts (301), vertical conveying chain plates (302) are arranged on two sides of each group of conveying net belts (301), transverse guide wheels (305) are arranged on the outer walls of the conveying chain plates (302), brackets (304) with L-shaped sections are attached to the outer walls of the guide wheels (305), the outer walls of the brackets (304) are fixed on the inner wall of the whole machine frame (1), dust-proof plates (303) with L-shaped sections are arranged above the conveying chain plates (302), and one sides of the dust-proof plates (303) are fixed on the inner wall of the whole machine frame (1).
5. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 1, which is characterized in that: the driving mechanism (7) comprises an outer box body (701), a driving unit (702) and a bearing (703) with a vertical seat, and the outer box body (701) is communicated with the inside of the whole machine frame (1); the driving unit (702) consists of a motor, a speed reducer and a driving shaft, and one end of the driving shaft passes through a bearing (703) with a vertical seat to be connected with the conveying mechanism (3).
6. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 1, which is characterized in that: the feeding mechanism (5) comprises a feed box shell (501), the side face of the feed box shell (501) is communicated with the inside of the whole machine frame (1), the upper end of the feed box shell (501) is in an open shape, the open end of the feed box shell (501) is provided with a spiral long shaft (506), a broken bridge long shaft (505) and two groups of extrusion shafts (507) from top to bottom, the outer wall of the broken bridge long shaft (505) is provided with a T-shaped fixing piece, one end of each extrusion shaft (507) is connected with a second driving device (504), and the spiral long shaft (506) and the broken bridge long shaft (505) are connected with a first driving device (503) through a gear set; the inner wall of the feed box shell (501) is provided with symmetrical mesh belt tensioning assemblies (502), and the mesh belt tensioning assemblies (502) are connected with the conveying mesh belt (301).
7. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 1, which is characterized in that: the internal circulation filtering mechanism (9) comprises two dedusting supporting plates (901), a plurality of filter barrel main bodies (902) are installed on the two dedusting supporting plates (901), a filter barrel supporting frame (903) is rotatably arranged at the other end of each filter barrel main body (902), the filter barrel supporting frame (903) is fixed on the inner wall of the whole frame (1), a horizontal fan supporting plate (911) is arranged on one side of each filter barrel supporting frame (903), a second fan (910) is installed above each fan supporting plate (911), and a second condenser (908) is arranged below each fan supporting plate (911); one side of the dedusting support plate (901) far away from the filter barrel body (902) is provided with a horizontal upper sealing plate (904), a heat regenerator (906) and a first condenser (907) are arranged below the upper sealing plate (904), a deodorizing mechanism (915) is arranged on the upper end face of the upper sealing plate (904), an evaporator sealing plate (914) and a fan flange plate (912) are arranged below the heat regenerator (906), an evaporating device (913) is arranged on the inner side of the evaporator sealing plate (914), a first fan (909) is installed on the outer wall of the fan flange plate (912), and an air inlet end of the first fan (909) is connected with a dust collecting mechanism (4).
8. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 7, characterized in that: deodorization mechanism (915) are including purifying box main part (9151), and one side of purifying box main part (9151) is the opening form, and the inside of purifying box main part (9151) is provided with ozone lamp (9153), and the through-hole has been seted up to the up end of purifying box main part (9151), and purifying box main part (9151) upper end through-hole inboard is provided with air guide fan (9152).
9. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 7, characterized in that: the filter vat main part (902) is provided with eight totally, and filter vat main part (902) are in the conveying guipure (301) directly over, and the outside of filter vat main part (902) is provided with the filter layer of bending form.
10. The mesh belt ash removal and blockage prevention sludge drying machine according to claim 7, characterized in that: the dust collection mechanism (4) comprises a dust hopper (401) and a dust collector (402), the dust hopper (401) is located under the conveying net belt (301), the outer portion of the dust hopper (401) is in a shape of a reversed frustum, a small end of the dust hopper (401) is connected with a pipeline, and the other point end of the pipeline is connected with the dust collector (402).
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| CN202110884373.XA CN113603331B (en) | 2021-08-03 | 2021-08-03 | Sludge drier with ash removal and anti-blocking functions for mesh belt |
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| CN202110884373.XA CN113603331B (en) | 2021-08-03 | 2021-08-03 | Sludge drier with ash removal and anti-blocking functions for mesh belt |
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| CN113603331B CN113603331B (en) | 2023-04-25 |
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| CN115385547A (en) * | 2022-06-29 | 2022-11-25 | 上海同臣环保有限公司 | Drying mesh belt ash removal device |
| CN116870625A (en) * | 2023-09-08 | 2023-10-13 | 山西辉能科技有限公司 | Four-blade vacuum pump negative pressure separation equipment |
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| CN113603331B (en) | 2023-04-25 |
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Denomination of invention: A sludge drying machine with mesh belt for ash cleaning and blockage prevention Effective date of registration: 20231212 Granted publication date: 20230425 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Uni-United Environmental Technology Co.,Ltd. Registration number: Y2023990000614 |
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