CN108862994B - Energy-saving environment-friendly sludge treatment device and method - Google Patents
Energy-saving environment-friendly sludge treatment device and method Download PDFInfo
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- CN108862994B CN108862994B CN201810744826.7A CN201810744826A CN108862994B CN 108862994 B CN108862994 B CN 108862994B CN 201810744826 A CN201810744826 A CN 201810744826A CN 108862994 B CN108862994 B CN 108862994B
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
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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
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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
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
Abstract
The invention discloses an energy-saving and environment-friendly sludge treatment device in the technical field of sludge treatment, which comprises an air purification casing, wherein a sludge feed port is arranged on the left side of the top of the air purification casing, a motor is arranged on the top of the air purification casing, the output end of the motor is connected with a rotating shaft, the other end of the rotating shaft penetrates through the inner cavity of the air purification casing and is provided with a stirring rod, an air inlet cylinder is arranged on the outer wall of the left side of the air purification casing, an air purification device is arranged on the outer wall of the right side of the air purification casing, so that moisture in sludge can be separated more quickly, silt in the sludge can not be separated along with water, foul in the sludge can be more thoroughly and fully disinfected, air after the sludge is treated can not be polluted, the sludge can be quickly compacted into blocks, and the sludge can be conveniently stored and transported, after the sludge is treated, the sludge can be quickly compacted and heated into blocks, so that the sludge is convenient to store and carry.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to an energy-saving and environment-friendly sludge treatment device and method.
Background
With the development of society and the progress of times, the development of industrialization is more and more emphasized, a large amount of sludge is generally discharged in the industrial development, and the sludge contains various harmful substances, so that serious environmental risks and hidden dangers are generated to the life of people. The existing sludge treatment device can not thoroughly disinfect and adsorb the foul air in the sludge, easily causes pollution to air, and the moisture in the sludge is not easy to separate from the sludge, and the sludge is not easy to store after being treated. Therefore, an energy-saving and environment-friendly sludge treatment device and method are provided.
Disclosure of Invention
The invention aims to provide an energy-saving and environment-friendly sludge treatment device and method to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving and environment-friendly sludge treatment device comprises an air purification casing, wherein a sludge feed inlet is formed in the left side of the top of the air purification casing, a motor is arranged at the top of the air purification casing, the output end of the motor is connected with a rotating shaft, the other end of the rotating shaft penetrates through the inner cavity of the air purification casing and is provided with a stirring rod, a bearing is arranged at the joint of the rotating shaft and the air purification casing, an air inlet cylinder is arranged on the outer wall of the left side of the air purification casing, an air purification device is arranged on the outer wall of the right side of the air purification casing, ventilating pipes are arranged at the tops of the air inlet cylinder and the air purification device, the other ends of the ventilating pipes extend to the inner cavity of the air purification casing, a control valve is arranged on the outer wall of the ventilating pipes, the bottom of the air purification casing is connected with an outer protective casing, a discharge outlet is formed in the bottom of the air purification casing, and extends to the inner cavity of the outer protective casing, the inner cavity of the outer protective shell is movably provided with a sealing plate matched with the discharge port, the left end of the sealing plate penetrates through the outer side of the outer protective shell, the bottom of the outer protective shell is provided with a second motor, the output end of the second motor is connected with a second rotating shaft, the top of the second rotating shaft penetrates through the inner cavity of the outer protective shell and is connected with an inner protective shell, a bearing is arranged at the joint of the second rotating shaft and the outer protective shell, the left side of the bottom of the inner protective shell is provided with a hollow groove, the bottom of the inner cavity of the inner protective shell is provided with a cushion block, the top of the cushion block is provided with a cement separating device, the bottom of the outer protective shell is connected with a water storage groove, the bottom of the left end of the outer protective shell is provided with a drain hole, the right end of the inner protective shell is provided with a sealing cover, the right end of the outer protective shell is connected with a containing box through a support, the outer wall of the right end of the containing box is connected with a hydraulic telescopic rod, and the output end of the hydraulic telescopic rod penetrates through the outer wall of the containing box and is connected with the cement separating device, the top that holds the case sets up electric telescopic handle, electric telescopic handle's bottom connection clamp plate, electric telescopic handle's outer wall connection heating box, and the clamp plate is connected to the bottom of heating box.
Preferably, the cement separator is including setting up the staving at the cushion top, the top of staving sets up the feed inlet that matches with the discharge gate, the inner wall of staving sets up the safety cover, set up the non-woven fabrics in the intermediate layer of staving and safety cover, all set up the limbers on staving and the safety cover.
Preferably, the air purification device comprises an air cavity connected with the air purification casing, an adsorption layer is arranged in an inner cavity of the air cavity, an upper power grid and a lower power grid are arranged in the inner cavity of the air cavity, a disinfection layer is arranged on the opposite end faces of the upper power grid and the lower power grid, the upper power grid is arranged below the adsorption layer, a mesh-shaped disinfection film is arranged in the inner cavity of the disinfection layer, and an exhaust port is arranged at the bottom of the right end of the air cavity.
Preferably, the inner cavity of the water storage tank is provided with an inclined plate, the inclined plate is connected with a connecting rod in an interlayer of the water storage tank, the outer wall of the connecting rod is movably provided with a rocker, and the outer wall of the rocker is provided with a scraper.
Preferably, the right side outer wall of interior protective case, the right side outer wall of outer protective case and the left side outer wall that holds the case all set up the open slot that matches with cement separator, hydraulic telescoping rod's output sets up the fixture block, and cement separator's right side outer wall sets up the draw-in groove that matches with the fixture block.
Preferably, the inner cavity of the heating box is provided with a heating resistance wire, the bottom of the heating box is connected with the pressing plate through a heat conduction pipe, and the heating resistance wire extends into the heat conduction pipe.
A treatment method of an energy-saving environment-friendly sludge treatment device comprises the following steps:
s1: firstly, checking whether the device can normally operate, connecting the motor and the motor II with a power supply through a control switch, checking whether the motor and the motor II can rotate, operating the electric telescopic rod to check whether the pressing plate can be driven to move up and down, operating the hydraulic telescopic rod to check whether the hydraulic telescopic rod can be connected with the cement separating device and can drive the cement separating device to move;
s2: the method comprises the following steps of pouring untreated sludge into an air purification machine shell through a sludge feeding hole, operating a motor to drive a stirring rod to rotate through a rotating shaft, discharging foul gas in the sludge through stirring, flushing air in an air inlet cylinder into the air purification machine shell through a control valve on an air vent pipe, enabling an air purification device to absorb and purify the foul gas in the air purification machine shell through the air vent pipe, enabling the foul gas to enter an air cavity, adsorbing particles in the foul gas through an adsorption layer, electrolyzing bacteria in the air through an upper power grid, then entering a disinfection layer, and removing the bacteria in the air through a lower power grid, wherein the purified air is discharged from an exhaust port at the bottom of the air cavity;
s3: after foul gas in the sludge is eliminated, the sealing plate is pulled leftwards to enable the sludge to fall into the cement separation device, the rotating motor II drives the inner protective shell to rotate through the rotating shaft II, the inner protective shell drives the cement separation device to rotate, cement separation in the sludge is completed through the cement separation device, the barrel body rotates, water in the sludge is discharged out of the barrel body through the water through holes, silt in the sludge is reserved in the barrel body through non-woven fabrics, the discharged water flows into the outer protective shell, flows into the water storage tank through a water outlet at the bottom of the outer protective shell, sediment in the water is accumulated through an inclined plate in the water storage tank, the rocker is pulled to move on the connecting rod, the rocker is rotated to drive the scraper plate to turn over to dig the sediment in the water into an interlayer between the inclined plate and the water storage tank, and the sediment in the water storage tank is convenient to clean;
s4: after accomplishing the cement separation, open sealed lid, operation hydraulic telescoping rod makes hydraulic telescoping rod's output connect cement separator, brings cement separator into and holds the case, then moves electric telescopic handle and drives the clamp plate downstream, moves the heating box simultaneously, makes the heat conduction on the heating box to the clamp plate, through the clamp plate with mud compaction blocking.
Compared with the prior art, the invention has the beneficial effects that:
1. the water in the sludge can be separated through the cement separation device, the barrel body rotates to enable water in the sludge to be discharged out of the barrel body from the limber holes, silt in the sludge is retained in the barrel body through the non-woven fabric, the reclaimed water in the sludge is conveniently separated from the sludge, the water in the sludge can be separated more quickly, and the silt in the sludge can not be separated along with the water;
2. the air purification device can purify the foul air of the sludge, particles in the foul air are adsorbed by the adsorption layer, bacteria in the foul air are thoroughly eliminated by the upper power grid, the disinfection layer and the lower power grid, and the disinfection film in the disinfection layer is net-shaped, so that the foul air can be more fully contacted with the disinfection layer, the disinfection speed is increased, the foul air in the sludge is more thoroughly disinfected, and the air cannot be polluted by the gas after the sludge treatment;
3. bring air purification device into and hold the case, then move electric telescopic handle and drive the clamp plate downstream, move the heating box simultaneously, make the heat conduction on the heating box to the clamp plate on, through the clamp plate with the mud compaction blocking, make the compaction heating that can be quick after sludge treatment blocky, make things convenient for depositing and carrying of mud.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a cement separating apparatus according to the present invention;
FIG. 3 is a schematic structural diagram of an air purification apparatus according to the present invention;
fig. 4 is a schematic view of the internal structure of the reservoir of the present invention.
In the figure: 1 air purification casing, 2 motor, 3 rotating shaft, 4 stirring rod, 5 gas inlet bottle, 6 air purification device, 61 air chamber, 62 adsorption layer, 63 upper electric network, 64 lower electric network, 65 disinfection layer, 7 vent pipe, 8 outer protective casing, 9 sealing plate, 10 motor II, 11 rotating shaft II, 12 inner protective casing, 13 cement separation device, 131 barrel body, 132 protective cover, 133 non-woven fabric, 134 water through hole, 14 cushion block, 15 water storage tank, 16 sealing cover, 17 holding box, 18 hydraulic telescopic rod, 19 electric telescopic rod, 20 heating box, 21 pressing plate, 22 sloping plate, 23 connecting rod, 24 rocking rod, 25 scraping plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Referring to fig. 1-4, the present invention provides a technical solution: an energy-saving environment-friendly sludge treatment device comprises an air purification casing 1, a sludge feed inlet is arranged on the left side of the top of the air purification casing 1, a motor 2 is arranged on the top of the air purification casing 1, an output end of the motor 2 is connected with a rotating shaft 3, the other end of the rotating shaft 3 penetrates into an inner cavity of the air purification casing 1 and is provided with a stirring rod 4, a bearing is arranged at the joint of the rotating shaft 3 and the air purification casing 1, an air inlet bottle 5 is arranged on the outer wall of the left side of the air purification casing 1, an air purification device 6 is arranged on the outer wall of the right side of the air purification casing 1, vent pipes 7 are arranged on the tops of the air inlet bottle 5 and the air purification device 6, the other ends of the vent pipes 7 extend into the inner cavity of the air purification casing 1, a control valve is arranged on the outer wall of the vent pipes 7, the bottom of the air purification casing 1 is connected with an outer casing 8, a discharge outlet is arranged at the bottom of the air purification casing 1 and extends into the inner cavity of the outer casing 8, a sealing plate 9 matched with the discharge hole is movably arranged in the inner cavity of the outer protective shell 8, the left end of the sealing plate 9 penetrates to the outer side of the outer protective shell 8, a second motor 10 is arranged at the bottom of the outer protective shell 8, the output end of the second motor 10 is connected with a second rotating shaft 11, the top of the second rotating shaft 11 penetrates to the inner cavity of the outer protective shell 8 and is connected with an inner protective shell 12, a bearing is arranged at the joint of the second rotating shaft 11 and the outer protective shell 8, a hollow groove is arranged at the left side of the bottom of the inner protective shell 12, a cushion block 14 is arranged at the bottom of the inner cavity of the inner protective shell 12, a cement separating device 13 is arranged at the top of the cushion block 14, a water storage groove 15 is connected at the bottom of the left end of the outer protective shell 8, a drain hole is arranged at the bottom of the left end of the outer protective shell 8, a sealing cover 16 is arranged at the right end of the inner protective shell 12, the right end of the outer protective shell 8 is connected with a containing box 17 through a support, the outer wall of the right end of the containing box 17 is connected with a hydraulic telescopic rod 18, the output end of the hydraulic telescopic rod 18 penetrates through the outer wall of the containing box 17 and is connected with the cement separating device 13, the top that holds case 17 sets up electric telescopic handle 19, and clamp plate 21 is connected to electric telescopic handle 19's bottom, and electric telescopic handle 19's outer wall connection heating box 20, and clamp plate 21 is connected to heating box 20's bottom.
The cement separation device 13 comprises a barrel body 131 arranged at the top of the cushion block 14, a feed inlet matched with a discharge outlet is formed in the top of the barrel body 131, a protective cover 132 is arranged on the inner wall of the barrel body 131, non-woven fabrics 133 are arranged in an interlayer between the barrel body 131 and the protective cover 132, water through holes 134 are formed in the barrel body 131 and the protective cover 132, water in sludge can be separated through the cement separation device 13, the barrel body 131 rotates to enable water in the sludge to be discharged out of the barrel body 131 from the water through holes 134, silt in the sludge is remained in the barrel body 131 through the non-woven fabrics 133, and the water in the sludge is conveniently separated from the mud;
the air purification device 6 comprises an air cavity 61 connected with the air purification machine shell 1, an adsorption layer 62 is arranged in the inner cavity of the air cavity 61, an upper electric network 63 and a lower electric network 64 are arranged in the inner cavity of the air cavity 61, a disinfection layer 65 is arranged on the opposite end faces of the upper electric network 63 and the lower electric network 64, the upper electric network 63 is arranged below the adsorption layer 62, a mesh-shaped disinfection film is arranged in the inner cavity of the disinfection layer 65, an exhaust port is arranged at the bottom of the right end of the air cavity 61, the turbid air of the sludge can be purified through the air purification device 6, particles in the turbid air are adsorbed through the adsorption layer 62, bacteria in the turbid air are thoroughly eliminated through the upper electric network 63, the disinfection layer 65 and the lower electric network 64, and the disinfection film in the disinfection layer 65 is mesh-shaped, so that the turbid air can be more fully contacted with the disinfection layer, and the disinfection speed is accelerated;
an inclined plate 22 is arranged in an inner cavity of the water storage tank 15, a connecting rod 23 is arranged in an interlayer between the inclined plate 22 and the water storage tank 15, a rocker 24 is movably arranged on the outer wall of the connecting rod 23, a scraper 25 is arranged on the outer wall of the rocker 24, sediment in water is deposited together through the inclined plate 22, and the deposited sediment can be dug into the interlayer between the inclined plate 22 and the water storage tank 15 through the rocker 24 and the scraper 25, so that the sediment in the water storage tank 15 can be conveniently cleaned;
open slots matched with the cement separating device 13 are formed in the outer wall of the right side of the inner protective shell 12, the outer wall of the right side of the outer protective shell 8 and the outer wall of the left side of the containing box 17, a clamping block is arranged at the output end of the hydraulic telescopic rod 18, a clamping groove matched with the clamping block is formed in the outer wall of the right side of the cement separating device 13, the open slots are arranged to ensure that the cement separating device 13 can sequentially penetrate through the inner protective shell 12 and the outer protective shell 8 to enter the containing box 17, and the connection between the hydraulic telescopic rod 18 and the cement separating device 13 is more stable through the matching between the clamping block and the clamping groove;
the inner chamber of heating box 20 sets up the heating resistor silk, and the clamp plate 21 is connected through the heat pipe to the bottom of heating box 20, and the heating resistor silk extends to the heat pipe in, and the heating resistor silk in the heating box 20 generates heat and passes through the heat pipe conduction to the clamp plate 21 on, makes clamp plate 21 accelerate the drying process of mud when the compaction mud.
A treatment method of an energy-saving environment-friendly sludge treatment device comprises the following steps:
s1: firstly, checking whether the device can normally operate, connecting the motor 2 and the motor II 10 with a power supply through a control switch, checking whether the motor 2 and the motor II 10 can rotate, operating the electric telescopic rod 19 to check whether the pressing plate 21 can be driven to move up and down, operating the hydraulic telescopic rod 18 to check whether the device can be connected with the cement separating device 13 and whether the cement separating device 13 can be driven to move;
s2: pouring untreated sludge into the air purification machine shell 1 through a sludge feeding hole, operating the motor 2 to drive the stirring rod 4 to rotate through the rotating shaft 3, discharging foul air in the sludge through stirring, flushing air in the air inlet cylinder 5 into the air purification machine shell 1 through a control valve on the vent pipe 7, simultaneously enabling the air purification device 6 to absorb and purify the foul air in the air purification machine shell 1 through the vent pipe 7, enabling the foul air to enter the air cavity 61, adsorbing particles in the foul air through the adsorption layer 62, enabling bacteria in the air to enter the disinfection layer 65 after being electrolyzed by the upper power grid 63, and enabling the bacteria in the air to be more thoroughly removed through the lower power grid 64, and discharging the purified air from an exhaust port at the bottom of the air cavity 61;
s3: after the foul gas in the sludge is eliminated, the sealing plate 9 is pulled leftwards, so that the sludge falls into the cement separation device 13, the second operating motor 10 drives the inner protective shell 12 to rotate through the second rotating shaft 11, the inner protective shell 12 drives the cement separating device 13 to rotate, the separation of cement in the sludge is accomplished by the cement separating device 13, the barrel 131 rotates, water in the sludge is discharged out of the outside of the barrel 131 through the water through holes 134, silt in the sludge is left in the barrel 131 through the non-woven fabric 133, the discharged water flows into the outer protective shell 8, flows into the water storage tank 15 through the water outlet at the bottom of the outer protective shell 8, the sediment in the water is stacked through the inclined plate 22 in the water storage tank 15, a rocker 24 is pulled on the connecting rod 23 to move, the rocker 24 is rotated to drive the scraper 25 to overturn to dig the sediment in the water into an interlayer between the inclined plate 22 and the water storage tank 15, so that the sediment in the water storage tank 15 is convenient to clean;
s4: after the cement separation is completed, the sealing cover 16 is opened, the hydraulic telescopic rod 18 is operated to enable the output end of the hydraulic telescopic rod 18 to be connected with the cement separating device 13, the cement separating device 13 is brought into the containing box 17, then the electric telescopic rod 19 is operated to drive the pressing plate 21 to move downwards, meanwhile, the heating box 20 is operated, heat on the heating box 20 is conducted to the pressing plate 21, and the sludge is compacted into blocks through the pressing plate 21.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an energy-concerving and environment-protective type sludge treatment equipment, includes air purification casing (1), the top left side of air purification casing (1) sets up mud feed inlet, its characterized in that: the top of the air purification casing (1) is provided with a motor (2), the output end of the motor (2) is connected with a rotating shaft (3), the other end of the rotating shaft (3) penetrates through the inner cavity of the air purification casing (1) and is provided with a stirring rod (4), a bearing is arranged at the joint of the rotating shaft (3) and the air purification casing (1), the outer wall of the left side of the air purification casing (1) is provided with an air inlet cylinder (5), the outer wall of the right side of the air purification casing (1) is provided with an air purification device (6), the tops of the air inlet cylinder (5) and the air purification device (6) are both provided with a vent pipe (7), the other end of the vent pipe (7) extends to the inner cavity of the air purification casing (1), the outer wall of the vent pipe (7) is provided with a control valve, the bottom of the air purification casing (1) is connected with an outer protective casing (8), and the bottom of the air purification casing (1) is provided with a discharge hole, the discharge port extends to the inner cavity of the outer protective shell (8), a sealing plate (9) matched with the discharge port is movably arranged in the inner cavity of the outer protective shell (8), the left end of the sealing plate (9) penetrates through the outer side of the outer protective shell (8), a second motor (10) is arranged at the bottom of the outer protective shell (8), the output end of the second motor (10) is connected with a second rotating shaft (11), the top of the second rotating shaft (11) penetrates through the inner cavity of the outer protective shell (8) and is connected with an inner protective shell (12), a bearing is arranged at the joint of the second rotating shaft (11) and the outer protective shell (8), a hollow groove is arranged on the left side of the bottom of the inner protective shell (12), a cushion block (14) is arranged at the bottom of the inner cavity of the inner protective shell (12), a cement separating device (13) is arranged at the top of the cushion block (14), a water storage groove (15) is connected with the bottom of the outer protective shell (8), and a drain hole is arranged at the bottom of the left end of the outer protective shell (8), the right-hand member of interior protective case (12) sets up sealed lid (16), the right-hand member of outer protective case (8) holds case (17) through the leg joint, the right-hand member outer wall connection hydraulic telescoping rod (18) that holds case (17), the output of hydraulic telescoping rod (18) runs through the outer wall that holds case (17) and connects cement separator (13), the top that holds case (17) sets up electric telescopic handle (19), clamp plate (21) is connected to the bottom of electric telescopic handle (19), the outer wall connection heating box (20) of electric telescopic handle (19), and clamp plate (21) is connected to the bottom of heating box (20).
2. The energy-saving and environment-friendly sludge treatment device according to claim 1, characterized in that: cement separator (13) is including setting up staving (131) at cushion (14) top, the top of staving (131) sets up the feed inlet that matches with the discharge gate, the inner wall of staving (131) sets up safety cover (132), set up non-woven fabrics (133) in the intermediate layer of staving (131) and safety cover (132), all set up limbers (134) on staving (131) and safety cover (132).
3. The energy-saving and environment-friendly sludge treatment device according to claim 2, characterized in that: air purification device (6) include air cavity (61) of being connected with air purification casing (1), the inner chamber of air cavity (61) sets up adsorbed layer (62), the inner chamber of air cavity (61) sets up electric wire netting (63) and lower electric wire netting (64), go up electric wire netting (63) and set up disinfection layer (65) with the relative terminal surface of lower electric wire netting (64), and go up electric wire netting (63) and set up the below at adsorbed layer (62), the inner chamber of disinfection layer (65) sets up to netted disinfection film, the right-hand member bottom of air cavity (61) sets up the gas vent.
4. The energy-saving and environment-friendly sludge treatment device according to claim 3, characterized in that: an inclined plate (22) is arranged in an inner cavity of the water storage tank (15), the inclined plate (22) and a connecting rod (23) in an interlayer of the water storage tank (15), a rocker (24) is movably arranged on the outer wall of the connecting rod (23), and a scraper (25) is arranged on the outer wall of the rocker (24).
5. The energy-saving and environment-friendly sludge treatment device according to claim 4, characterized in that: the right side outer wall of interior protective case (12), the right side outer wall of outer protective case (8) and the left side outer wall that holds case (17) all set up the open slot that matches with cement separator (13), the output of hydraulic telescoping rod (18) sets up the fixture block, and the right side outer wall of cement separator (13) sets up the draw-in groove that matches with the fixture block.
6. The energy-saving and environment-friendly sludge treatment device according to claim 5, characterized in that: the heating device is characterized in that a heating resistance wire is arranged in an inner cavity of the heating box (20), the bottom of the heating box (20) is connected with the pressing plate (21) through a heat conduction pipe, and the heating resistance wire extends into the heat conduction pipe.
7. The treatment method of the energy-saving and environment-friendly sludge treatment device according to claim 6, characterized in that:
s1: firstly, checking whether the device can normally operate, connecting a motor (2) and a motor II (10) with a power supply through a control switch, checking whether the motor (2) and the motor II (10) can rotate, operating an electric telescopic rod (19) to check whether a pressing plate (21) can be driven to move up and down, operating a hydraulic telescopic rod (18) to check whether the hydraulic telescopic rod can be connected with a cement separating device (13) or not, and driving the cement separating device (13) to move or not;
s2: the method comprises the following steps of pouring untreated sludge into an air purification machine shell (1) through a sludge feeding hole, operating a motor (2) to drive a stirring rod (4) to rotate through a rotating shaft (3), discharging foul gas in the sludge through stirring, enabling air in an air inlet cylinder (5) to be flushed into the air purification machine shell (1) through a control valve on an air vent pipe (7), enabling an air purification device (6) to absorb and purify the foul gas in the air purification machine shell (1) through the air vent pipe (7), enabling the foul gas to enter an air cavity (61), adsorbing particles in the foul gas through an adsorption layer (62), enabling bacteria in the air to enter a disinfection layer (65) after being electrolyzed through an upper power grid (63), and enabling the bacteria in the air to be thoroughly removed through a lower power grid (64), and discharging the purified air from an exhaust hole at the bottom of the air cavity (61);
s3: after foul air in the sludge is eliminated, the sealing plate (9) is pulled leftwards to enable the sludge to fall into the cement separation device (13), the rotating motor II (10) drives the inner protective shell (12) to rotate through the rotating shaft II (11), the inner protective shell (12) drives the cement separation device (13) to rotate, cement separation in the sludge is completed through the cement separation device (13), the barrel body (131) rotates, water in the sludge is discharged out of the outer side of the barrel body (131) through the water through holes (134), silt in the sludge is remained in the barrel body (131) through the non-woven fabric (133), the discharged water flows into the outer protective shell (8), a water outlet which passes through the bottom of the outer protective shell (8) flows into the water storage tank (15), sediment in the water is accumulated through the inclined plate (22) in the water storage tank (15), the rocker (24) is pulled to move on the connecting rod (23), the rocker (24) is rotated to drive the scraper blade (25) to turn over to dig the sediment in the interlayer of the inclined plate (22) and the water storage tank (15), so that the sediment is conveniently cleaned in the water storage tank (15);
s4: after cement separation is completed, the sealing cover (16) is opened, the hydraulic telescopic rod (18) is operated to enable the output end of the hydraulic telescopic rod (18) to be connected with the cement separating device (13), the cement separating device (13) is brought into the containing box (17), then the electric telescopic rod (19) is operated to drive the pressing plate (21) to move downwards, meanwhile, the heating box (20) is operated, heat on the heating box (20) is conducted to the pressing plate (21), and sludge is compacted into blocks through the pressing plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810744826.7A CN108862994B (en) | 2018-07-09 | 2018-07-09 | Energy-saving environment-friendly sludge treatment device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810744826.7A CN108862994B (en) | 2018-07-09 | 2018-07-09 | Energy-saving environment-friendly sludge treatment device and method |
Publications (2)
| Publication Number | Publication Date |
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| CN108862994A CN108862994A (en) | 2018-11-23 |
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| WO2017156073A1 (en) * | 2016-03-08 | 2017-09-14 | VTech Innovative Solutions, LLC | Dynamic separation and filtration |
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