CN105800902A - Vibration attenuation type sludge treatment device adopting stable structure - Google Patents
Vibration attenuation type sludge treatment device adopting stable structure Download PDFInfo
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- CN105800902A CN105800902A CN201610217511.8A CN201610217511A CN105800902A CN 105800902 A CN105800902 A CN 105800902A CN 201610217511 A CN201610217511 A CN 201610217511A CN 105800902 A CN105800902 A CN 105800902A
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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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Abstract
The invention discloses a vibration attenuation type sludge treatment device adopting a stable structure. The device comprises a casing, a drum, a screw material pushing barrel, a first motor, a second motor, a motor base, a first vibration isolator and a second vibration isolator, wherein an accommodating cavity is formed in the casing, the drum is located in the accommodating cavity, a material feeding port and a liquid discharging port are formed in one end of the drum, a material discharging port is formed in the other end of the drum, and a working cavity is formed in the drum; the screw material pushing barrel is located in the working cavity, a material feeding cavity is formed in the screw material pushing barrel, and a liquid return channel is formed between the outer wall of the screw material pushing barrel and the inner wall of the drum; the motor base is fixed with the casing, and a first vibration attenuation base is arranged below the motor base; the first motor and the second motor are both mounted on the motor base, the first motor is connected with a rotating shaft of the drum, and the second motor is connected with a rotating shaft of the screw material pushing barrel; a second vibration attenuation base is arranged below the casing; the first vibration isolator is fixed with a first vibration attenuation base, and the second vibration isolator is fixed with the second vibration attenuation base. The device is reasonable in structural design, and the fact that separated slurry is subjected to solid-liquid mixing again due to vibration can be avoided.
Description
Technical field
The present invention relates to sludge treatment device technical field, particularly relate to a kind of constitutionally stable shock reducing type sludge treatment equipment.
Background technology
Along with the raising of the development of scientific and technological level and environmental protection consciousness, people increasingly pay close attention to the handling problems of sludge water from water works and mud, and sludge dewatering separating treatment final disposal mud cake is a current waterworks difficult point to Treatment of Sludge.
Containing various moisture in alum sludge, they exist with different states, including Free water, alumen ustum water, capillary water and Bound moisture.The removal of the moisture in above mud, traditional method is to carry out pretreatment by interpolation chemical agent, then solid-liquid separation is carried out with traditional centrifuge, but in processing procedure, in mud cake, solid content is relatively low, simultaneously because add chemical agent to carry out pretreatment, water quality has certain pollution, and the solid, liquid that centrifuge is after the vibration force that work process produces can cause separation mixes again mutually, affect its separating effect.
Summary of the invention
Based on the technical problem that above-mentioned background technology exists, the present invention proposes a kind of constitutionally stable shock reducing type sludge treatment equipment.
The present invention proposes a kind of constitutionally stable shock reducing type sludge treatment equipment, including: case, rotary drum, spiral pusher cylinder, the first motor, the second motor, motor cabinet, the first vibration isolator and the second vibration isolator, wherein:
Casing interior has accommodation chamber, and rotary drum is horizontally set on accommodation intracavity, and rotary drum one end is provided with charging aperture and liquid outlet, and its other end is provided with discharging opening, is provided with the working chamber extended to discharging opening one end from charging aperture one end inside rotary drum；Described working chamber includes disengagement chamber and extrusion chamber, and extrusion chamber is positioned at disengagement chamber away from charging aperture side；
Spiral pusher cylinder includes pusher section and material extrusion section, described pusher section periphery is provided with the first helical blade, described material extrusion section periphery is provided with the second helical blade, the feed cavity extended to middle part from pusher section it is provided with away from material extrusion section one end in spiral pusher cylinder, described feed cavity is provided with opening near one end of described charging aperture, feed cavity includes pre-separation room and distributor chamber, and distributor chamber is positioned at pre-separation room away from described opening side, and the sidewall of distributor chamber is provided with cloth hole；
Spiral pusher cylinder is positioned at described working chamber and arranges to discharging opening direction along charging aperture, the pusher section of spiral pusher cylinder is positioned at described disengagement chamber, and first helical blade and described disengagement chamber inwall matched in clearance, the material extrusion section of spiral pusher cylinder is positioned at described extrusion chamber and the second helical blade and described extrusion chamber inwall matched in clearance, back flow channel is formed between spiral pusher drum outer wall and drum inner wall, described back flow channel connects with described liquid outlet, described back flow channel is connected with described feed cavity by cloth hole, the opening part of spiral pusher cylinder is provided with feed pipe, feed pipe one end is connected the other end described charging aperture of traverse and ft connection with the opening of spiral pusher cylinder；
Motor cavity is in one end away from its opening of spiral pusher cylinder and fixing with case is connected, motor cabinet be connected with the first vibration proof mounting；
First motor and the second motor are installed on motor cabinet；The output shaft of the first motor is connected with the rotating shaft of rotary drum, and the first motor is used for driving rotary drum to rotate around its rotating shaft, and the output shaft of the second motor is connected with the rotating shaft of spiral pusher cylinder, and the second motor is used for driving spiral pusher cylinder to rotate；
Case near the side of horizontal plane and be positioned at disengagement chamber be connected with the second vibration proof mounting；
First vibration isolator is positioned at the lower section of the first vibration proof mounting, and the first vibration isolator is fixing with the first vibration proof mounting near the side of the first vibration proof mounting to be connected；
Second vibration isolator is positioned at the lower section of the second vibration proof mounting, and the second vibration isolator is fixing with the second vibration proof mounting near the side of the second vibration proof mounting to be connected, and the bottom surface of the second vibration isolator and the first vibration isolator is in same plane.
Preferably, first vibration isolator includes seat, shock-absorbing spring and positioning sleeve under the vibration damping seat of honour, vibration damping, the vibration damping seat of honour is provided with and carries out, with the first vibration proof mounting, the pilot hole that assembles, the top that the vibration damping seat of honour is positioned under vibration damping seat, the sliding sleeve that side of seat under vibration damping, the vibration damping seat of honour is provided with under vibration damping seat direction and extends, the side of vibration damping seat of honour seat under vibration damping and be positioned at the periphery of described sliding sleeve and be provided with some spring seats of honour；The side seating against the nearly vibration damping seat of honour under vibration damping and the lower section being positioned at any one spring seat of honour are equipped with the spring lower seat being coaxial therewith arranging；Shock-absorbing spring is under the vibration damping seat of honour and vibration damping between seat, and the two ends of shock-absorbing spring are connected with seat under the spring seat of honour and vibration damping respectively；One end of positioning sleeve is fixed with seat under vibration damping, and its other end is through sliding sleeve and installs locating part on its top.
Preferably, second vibration isolator includes vibration isolator and includes seat, shock-absorbing spring and positioning sleeve under the vibration damping seat of honour, vibration damping, the vibration damping seat of honour is provided with and carries out, with the second vibration proof mounting, the pilot hole that assembles, the top that the vibration damping seat of honour is positioned under vibration damping seat, the sliding sleeve that side of seat under vibration damping, the vibration damping seat of honour is provided with under vibration damping seat direction and extends, the side of vibration damping seat of honour seat under vibration damping and be positioned at the periphery of described sliding sleeve and be provided with some spring seats of honour；The side seating against the nearly vibration damping seat of honour under vibration damping and the lower section being positioned at any one spring seat of honour are equipped with the spring lower seat being coaxial therewith arranging；Shock-absorbing spring is under the vibration damping seat of honour and vibration damping between seat, and the two ends of shock-absorbing spring are connected with seat under the spring seat of honour and vibration damping respectively；One end of positioning sleeve is fixed with seat under vibration damping, and its other end is through sliding sleeve and installs locating part on its top.
Preferably, the first vibration isolator and the locating part in the second vibration isolator are nut, and the nut in the first vibration isolator and the second vibration isolator is threadeded with the positioning sleeve in the first vibration isolator and the second vibration isolator respectively.
Preferably, it is provided with, inside the spring seat of honour, the cavity vertically extending through its upper and lower end face.
Preferably, the cavity vertically extending through its upper and lower end face it is provided with inside spring lower seat.
Preferably, the periphery of sliding sleeve is set with flange circle, and flange circle is provided with mean for the resigning hole of shock-absorbing spring traverse.
Preferably, under vibration damping, seat is provided with, away from the side at the vibration damping seat of honour, the Silencing groove extended to direction, the vibration damping seat of honour, and the groove width of this Silencing groove is incremented by successively by the side being laterally away from the vibration damping seat of honour near the vibration damping seat of honour.
Preferably, the vibration damping seat of honour includes top base and upper bush body, top base includes basilar part and is positioned at basilar part side and by basilar part to the lobe extended to form away from basilar part direction, and this basilar part is rectangular configuration, this lobe is truncated cone-shaped, is reserved with spacing between periphery and the periphery of basilar part of this lobe；Upper bush body is tubular structure, and one end of upper bush body is sleeved on the periphery of this lobe and is secured to connect, and upper bush body forms upper cavity with this raised portion fits.
Preferably, under vibration damping, seat includes bottom base and cylinder of trapping, bottom base includes basilar part and is positioned at basilar part side and by basilar part to the lobe extended to form away from basilar part direction, and this basilar part is rectangular configuration, this lobe is truncated cone-shaped, is reserved with spacing between periphery and the periphery of basilar part of this lobe；Cylinder of trapping is tubular structure, and the one end of cylinder of trapping is sleeved on the periphery of this lobe and is secured to connect, and cylinder of trapping forms lower chamber with this raised portion fits.
Preferably, the periphery of the cylinder of trapping that the upper bush body in the vibration damping seat of honour is sleeved under vibration damping in seat, and make upper bush body can move down along the outer wall of cylinder of trapping when being under pressure, making to trap between cylinder lobe in the one end and the vibration damping seat of honour at the vibration damping seat of honour is reserved with spacing.
Preferably, it is filled with damping oil in lower chamber.
Preferably, the periphery of cylinder of trapping is provided with the annular groove that multilamellar is arranged along its short transverse, and is all set with sealing ring in any chute.
In the present invention, rotary drum is horizontally disposed with, spiral pusher cylinder is positioned at rotary drum inside and is coaxially disposed with rotary drum, and spiral pusher cylinder has taper material extrusion section near rotary drum discharging opening one end, is provided with feed cavity inside spiral pusher cylinder, feed cavity is connected by the helical duct between cloth hole with spiral pusher cylinder and rotary drum, during work, spiral pusher cylinder and rotary drum rotating Vortex, slurry realizes pre-separation after entering feed cavity, entered in rotary drum by cloth hole after pre-separated, realize being completely separated under rotary drum effect.By the sludge of drinking water seperator with pre-separation function that above-mentioned optimization designs, reasonable in design, by arranging pre-separation room in feed cavity, during slurry feed, rotation along with spiral pusher cylinder, slurry realizes multiple stage separation in pre-separation indoor, thus under the premise not improving rotary drum rotating speed, it is ensured that slurry Solid-Liquid Separation is more thorough；Simultaneously, by being arranged below the first vibration isolator at the first motor and the second motor, the second vibration isolator being arranged below at disengagement chamber, it is delivered to ground by equipment for reducing and eliminating and is delivered to the vibration force of equipment by ground, to guarantee that the slurry in solid liquid phase shape after separating will not again produce solid-liquid mixing because of vibration, it is ensured that slurry Solid-Liquid Separation is more thorough.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of constitutionally stable shock reducing type sludge treatment equipment that the present invention proposes；
Fig. 2 is the structural representation of the first vibration isolator or the second vibration isolator described in a kind of constitutionally stable shock reducing type sludge treatment equipment that the present invention proposes.
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail.
As shown in Figure 1-2, Fig. 1 is the structural representation of a kind of constitutionally stable shock reducing type sludge treatment equipment that the present invention proposes；Fig. 2 is the structural representation of the first vibration isolator or the second vibration isolator described in a kind of constitutionally stable shock reducing type sludge treatment equipment that the present invention proposes.
Reference Fig. 1-2, the constitutionally stable shock reducing type sludge treatment equipment of one that the embodiment of the present invention proposes, including: case 1, rotary drum 2, spiral pusher cylinder the 3, first motor, the second motor, motor cabinet the 4, first vibration isolator 5 and the second vibration isolator 6, wherein:
Case 1 is internal has accommodation chamber, and rotary drum 2 is horizontally set on accommodation intracavity, and rotary drum 2 one end is provided with charging aperture and liquid outlet, and its other end is provided with discharging opening, and rotary drum 2 is internal is provided with the working chamber extended from charging aperture one end to discharging opening one end；Described working chamber includes disengagement chamber and extrusion chamber, and extrusion chamber is positioned at disengagement chamber away from charging aperture side；Spiral pusher cylinder 3 includes pusher section and material extrusion section, described pusher section periphery is provided with the first helical blade 7, described material extrusion section periphery is provided with the second helical blade 8, the feed cavity extended to middle part from pusher section it is provided with away from material extrusion section one end in spiral pusher cylinder 3, described feed cavity is provided with opening near one end of described charging aperture, feed cavity includes pre-separation room and distributor chamber, and distributor chamber is positioned at pre-separation room away from described opening side, and the sidewall of distributor chamber is provided with cloth hole；Spiral pusher cylinder 3 is positioned at described working chamber and arranges to discharging opening direction along charging aperture, the pusher section of spiral pusher cylinder 3 is positioned at described disengagement chamber, and first helical blade 7 and described disengagement chamber inwall matched in clearance, the material extrusion section of spiral pusher cylinder 3 is positioned at described extrusion chamber and the second helical blade 8 and described extrusion chamber inwall matched in clearance, back flow channel is formed between spiral pusher cylinder 3 outer wall and rotary drum 2 inwall, described back flow channel connects with described liquid outlet, described back flow channel is connected with described feed cavity by cloth hole, the opening part of spiral pusher cylinder 3 is provided with feed pipe, feed pipe one end is connected the other end described charging aperture of traverse and ft connection with the opening of spiral pusher cylinder 3；Motor cabinet 4 is positioned at spiral pusher cylinder 3 and away from one end of its opening and fixing with case 1 is connected, motor cabinet 4 be connected with the first vibration proof mounting 401；
First motor and the second motor are installed on motor cabinet 4；The output shaft of the first motor is connected with the rotating shaft of rotary drum 2, and the first motor is used for driving rotary drum 2 to rotate around its rotating shaft, and the output shaft of the second motor is connected with the rotating shaft of spiral pusher cylinder 3, and the second motor is used for driving spiral pusher cylinder 3 to rotate；Case 1 near the side of horizontal plane and be positioned at disengagement chamber be connected with the second vibration proof mounting 101.
First vibration isolator 5 is positioned at the lower section of the first vibration proof mounting 401, and the first vibration isolator 5 is fixing with the first vibration proof mounting 401 near the side of the first vibration proof mounting 401 to be connected；Second vibration isolator 6 is positioned at the lower section of the second vibration proof mounting 101, second vibration isolator 6 is fixing with the second vibration proof mounting 101 near the side of the second vibration proof mounting 101 to be connected, and second the bottom surface of vibration isolator 6 and the first vibration isolator 5 be in same plane, second vibration isolator 6 and the first vibration isolator 5 all include the vibration damping seat of honour 9, seat 10 under vibration damping, shock-absorbing spring 11 and positioning sleeve 12, the vibration damping seat of honour 9 is provided with and carries out, with the first vibration proof mounting 401, the pilot hole that assembles, the top that the vibration damping seat of honour 9 is positioned under vibration damping seat 10, the sliding sleeve that side of seat 10 under vibration damping, the vibration damping seat of honour 9 is provided with under vibration damping seat 10 direction and extends, the side of the vibration damping seat of honour 9 seat 10 under vibration damping and be positioned at the periphery of described sliding sleeve and be provided with some spring seats of honour；Under vibration damping, seat 10 near the side at the vibration damping seat of honour 9 and is positioned at the lower section at any one spring seat of honour and is equipped with the spring lower seat being coaxial therewith arranging；Shock-absorbing spring 11 is under the vibration damping seat of honour 9 and vibration damping between seat 10, and the two ends of shock-absorbing spring 11 are connected with seat 10 under the spring seat of honour and vibration damping respectively；One end of positioning sleeve 12 is fixed with seat under vibration damping 10, and its other end is through sliding sleeve and installs locating part 13 on its top；Locating part 13 in described first vibration isolator 5 and the second vibration isolator 6 is nut, and the nut that first in vibration isolator 5 and the second vibration isolator 6 threadeds with the positioning sleeve 12 in the first vibration isolator 5 and the second vibration isolator 6 respectively, by locating part 13 in the precession of positioning sleeve 12, back-out, realize the pre compressed magnitude of shock-absorbing spring 11 is controlled, to reach the control of original pressure level when shock-absorbing spring 11 is deformed, in order to according to the size of mud handling capacity, it is carried out accommodation.
In the present embodiment specific works process, first motor and the second motor drive spiral pusher cylinder 3 and rotary drum 2 rotating Vortex respectively, and make the rotating speed rotating speed more than spiral pusher cylinder 3 of rotary drum 2, during work, spiral pusher cylinder 3 and rotary drum 2 rotating Vortex, slurry realizes pre-separation after entering feed cavity, enter in rotary drum 2 by cloth hole, realize being completely separated under rotary drum 2 acts on after pre-separated.By the sludge of drinking water seperator with pre-separation function that above-mentioned optimization designs, reasonable in design, by arranging pre-separation room in feed cavity, during slurry feed, rotation along with spiral pusher cylinder 3, slurry realizes multiple stage separation in pre-separation indoor, thus under the premise not improving rotary drum 2 rotating speed, it is ensured that slurry Solid-Liquid Separation is more thorough；By being arranged below the first vibration isolator 5 at the first motor and the second motor, it is to avoid motor work process produces vibration and is delivered to ground and is delivered in equipment by ground again, cause the separating effect of equipment；Simultaneously, at second vibration isolator 6 being arranged below of disengagement chamber, to guarantee the impact of the not vibrated power of disengagement chamber, it is ensured that disengagement chamber is in stable duty all the time, thus avoiding slurry again to produce solid-liquid mixing phenomena because of vibration, it is ensured that slurry Solid-Liquid Separation is more thorough.
Additionally, in the present embodiment, be provided with the cavity vertically extending through its upper and lower end face inside the spring seat of honour and spring lower seat；There is the spring seat of honour and the spring lower seat of cavity, can effectively absorb the undecomposed vibration wave of shock-absorbing spring 11, greatly reduce the fatigue resistance of shock-absorbing spring 11, extend the service life of shock-absorbing spring 11, and the spring seat of honour and spring lower seat the stability that can effectively strengthen shock-absorbing spring 11 structure is set so that the intensity of whole vibration isolator increases.
In the present embodiment, the periphery of sliding sleeve is set with flange circle, and flange circle is provided with mean for the resigning hole of shock-absorbing spring 11 traverse；The conduction orientation being arranged to change vibration wave of flange circle, makes the stress suffered by the vibration damping seat of honour 9 first concentrate on sliding sleeve, then is gone out to surrounding is dispersed by flange circle, thus playing the good effect reducing vibration wave, weakening vibration force.
In the present embodiment, under vibration damping, seat 10 is provided with, away from the side at the vibration damping seat of honour 9, the Silencing groove extended to direction, the vibration damping seat of honour 9, and the groove width of this Silencing groove is incremented by successively by the side being laterally away from the vibration damping seat of honour 9 near the vibration damping seat of honour 9；The setting of Silencing groove so that under vibration damping, the cell wall along Silencing groove that vibrates suffered by the bottom of seat 10 is distributed to surrounding uniformly, thus effectively weakening vibration force；The bearing capacity of seat under vibration damping 10 can also be disperseed to both sides, power pressure dissipation straight down being become downwards and spreading to surrounding, thus avoiding pressure to concentrate cause the problem of seat 10 bending under vibration damping simultaneously；Additionally, the design of Silencing groove also provides for the deformation of seat under vibration damping and allows power space, thus the service life of seat can effectively be extended under vibration damping.
In the present embodiment, the vibration damping seat of honour 9 includes top base and upper bush body, top base includes basilar part and is positioned at basilar part side and by basilar part to the lobe extended to form away from basilar part direction, and this basilar part is rectangular configuration, this lobe is truncated cone-shaped, is reserved with spacing between periphery and the periphery of basilar part of this lobe；Upper bush body is tubular structure, and one end of upper bush body is sleeved on the periphery of this lobe and is secured to connect, and upper bush body forms upper cavity with this raised portion fits；Under vibration damping, seat 10 includes bottom base and cylinder of trapping, bottom base includes basilar part and is positioned at basilar part side and by basilar part to the lobe extended to form away from basilar part direction, and this basilar part is rectangular configuration, this lobe is truncated cone-shaped, is reserved with spacing between periphery and the periphery of basilar part of this lobe；Cylinder of trapping is tubular structure, and the one end of cylinder of trapping is sleeved on the periphery of this lobe and is secured to connect, and cylinder of trapping forms lower chamber with this raised portion fits；The periphery of the cylinder of trapping that the upper bush body in the vibration damping seat of honour 9 is sleeved under vibration damping in seat 10, and make upper bush body can move down along the outer wall of cylinder of trapping when being under pressure, making to trap between cylinder lobe in the one end and the vibration damping seat of honour 9 at the vibration damping seat of honour 9 is reserved with spacing.Meanwhile, being filled with damping oil under vibration damping in the lower chamber of seat 2, the periphery of cylinder of trapping is provided with the annular groove that multilamellar is arranged along its short transverse, and is all set with sealing ring in any chute；By loading damping oil in seat 10 under vibration damping, vibration wave can also be served good assimilation effect while utilizing damping oil that shock-absorbing spring 11 is cushioned, thus reaching the effect of vibration damping, absorbing；And in the present invention, the structure of seat 10 under the vibration damping seat of honour 9 and vibration damping is arranged, it is possible to be effectively improved under the vibration damping seat of honour 9 and vibration damping the intensity of seat 10, improve the two bearing capacity and resistance to deformation intensity, extend its service life.
In the present embodiment, the vibration damping seat of honour 9 is provided with, away from the side of seat under vibration damping 10, the deep gouge extended to sliding sleeve direction, the bottom of deep gouge is provided with and the through hole of sliding sleeve inner space, spacer block integrated with it it is provided with in sliding sleeve, the inner chamber of sliding sleeve is separated into upper cavity and lower chamber by spacer block, pilot hole that is that spacer block is communicated with upper cavity and lower chamber and that be available for positioning sleeve traverse；When the setting of deep gouge makes this vibroshock coordinate with vibration proof mounting, the installed surface of vibration proof mounting is not exclusively fitted with the upper surface at the vibration damping seat of honour 9 comprehensively, thus being conducive to the dispersion of vibration force, and strengthens its non-deformability；Through hole bottom deep gouge and the setting of spacer block so that be reserved with enough spacing between top and the installed surface of vibration proof mounting of positioning sleeve 12 and press for 9 times for the vibration damping seat of honour, thus when avoiding the vibration damping seat of honour to press for 9 times, producing between positioning sleeve 12 and vibration proof mounting to interfere.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (10)
1. a constitutionally stable shock reducing type sludge treatment equipment, it is characterized in that, including: case (1), rotary drum (2), spiral pusher cylinder (3), the first motor, the second motor, motor cabinet (4), the first vibration isolator (5) and the second vibration isolator (6), wherein:
Case (1) is internal has accommodation chamber, rotary drum (2) is horizontally set on accommodation intracavity, rotary drum (2) one end is provided with charging aperture and liquid outlet, its other end is provided with discharging opening, and rotary drum (2) is internal is provided with the working chamber extended from charging aperture one end to discharging opening one end；Described working chamber includes disengagement chamber and extrusion chamber, and extrusion chamber is positioned at disengagement chamber away from charging aperture side；
Spiral pusher cylinder (3) includes pusher section and material extrusion section, described pusher section periphery is provided with the first helical blade (7), described material extrusion section periphery is provided with the second helical blade (8), the feed cavity extended to middle part from pusher section it is provided with away from material extrusion section one end in spiral pusher cylinder (3), described feed cavity is provided with opening near one end of described charging aperture, feed cavity includes pre-separation room and distributor chamber, distributor chamber is positioned at pre-separation room away from described opening side, and the sidewall of distributor chamber is provided with cloth hole；
Spiral pusher cylinder (3) is positioned at described working chamber and arranges to discharging opening direction along charging aperture, the pusher section of spiral pusher cylinder (3) is positioned at described disengagement chamber, and first helical blade (7) and described disengagement chamber inwall matched in clearance, the material extrusion section of spiral pusher cylinder (3) is positioned at described extrusion chamber and the second helical blade (8) and described extrusion chamber inwall matched in clearance, back flow channel is formed between spiral pusher cylinder (3) outer wall and rotary drum (2) inwall, described back flow channel connects with described liquid outlet, described back flow channel is connected with described feed cavity by cloth hole, the opening part of spiral pusher cylinder (3) is provided with feed pipe, feed pipe one end is connected the other end described charging aperture of traverse and ft connection with the opening of spiral pusher cylinder (3)；
Motor cabinet (4) is positioned at spiral pusher cylinder (3) and away from one end of its opening and fixing with case (1) is connected, motor cabinet (4) be connected with the first vibration proof mounting (401)；
First motor and the second motor are installed on motor cabinet (4)；The output shaft of the first motor is connected with the rotating shaft of rotary drum (2), first motor is used for driving rotary drum (2) to rotate around its rotating shaft, the output shaft of the second motor is connected with the rotating shaft of spiral pusher cylinder (3), and the second motor is used for driving spiral pusher cylinder (3) to rotate；
Case (1) near the side of horizontal plane and be positioned at disengagement chamber be connected with the second vibration proof mounting (101)；
First vibration isolator (5) is positioned at the lower section of the first vibration proof mounting (401), and the first vibration isolator (5) is fixing with the first vibration proof mounting (401) near the side of the first vibration proof mounting (401) to be connected；
Second vibration isolator (6) is positioned at the lower section of the second vibration proof mounting (101), second vibration isolator (6) is fixing with the second vibration proof mounting (101) near the side of the second vibration proof mounting (101) to be connected, and the bottom surface of the second vibration isolator (6) and the first vibration isolator (5) is in same plane.
2. constitutionally stable shock reducing type sludge treatment equipment according to claim 1, it is characterized in that, first vibration isolator (5) includes the vibration damping seat of honour (9), seat (10) under vibration damping, shock-absorbing spring (11) and positioning sleeve (12), the vibration damping seat of honour (9) is provided with and carries out, with the first vibration proof mounting (401), the pilot hole that assembles, the top that the vibration damping seat of honour (9) is positioned under vibration damping seat (10), the sliding sleeve that side of seat (10) under the vibration damping, the vibration damping seat of honour (9) is provided with under vibration damping seat (10) direction and extends, the side of the vibration damping seat of honour (9) seat (10) under the vibration damping and be positioned at the periphery of described sliding sleeve and be provided with some spring seats of honour；Under vibration damping, seat (10) near the side at the vibration damping seat of honour (9) and is positioned at the lower section at any one spring seat of honour and is equipped with the spring lower seat being coaxial therewith arranging；Shock-absorbing spring (11) is positioned under the vibration damping seat of honour (9) and vibration damping between seat (10), and the two ends of shock-absorbing spring (11) are connected with seat (10) under the spring seat of honour and vibration damping respectively；One end of positioning sleeve (12) is fixed with seat (10) under vibration damping, and its other end is through sliding sleeve and installs locating part (13) on its top；Preferably, second vibration isolator (6) includes vibration isolator and includes the vibration damping seat of honour (9), seat (10) under vibration damping, shock-absorbing spring (11) and positioning sleeve (12), the vibration damping seat of honour (9) is provided with and carries out, with the second vibration proof mounting (101), the pilot hole that assembles, the top that the vibration damping seat of honour (9) is positioned under vibration damping seat (10), the sliding sleeve that side of seat (10) under the vibration damping, the vibration damping seat of honour (9) is provided with under vibration damping seat (10) direction and extends, the side of the vibration damping seat of honour (9) seat (10) under the vibration damping and be positioned at the periphery of described sliding sleeve and be provided with some spring seats of honour；Under vibration damping, seat (10) near the side at the vibration damping seat of honour (9) and is positioned at the lower section at any one spring seat of honour and is equipped with the spring lower seat being coaxial therewith arranging；Shock-absorbing spring (11) is positioned under the vibration damping seat of honour (9) and vibration damping between seat (10), and the two ends of shock-absorbing spring (11) are connected with seat (10) under the spring seat of honour and vibration damping respectively；One end of positioning sleeve (12) is fixed with seat (10) under vibration damping, and its other end is through sliding sleeve and installs locating part (13) on its top.
3. constitutionally stable shock reducing type sludge treatment equipment according to claim 2, it is characterized in that, locating part (13) in first vibration isolator (5) and the second vibration isolator (6) is nut, and the nut in the first vibration isolator (5) and the second vibration isolator (6) is threadeded with the positioning sleeve (12) in the first vibration isolator (5) and the second vibration isolator (6) respectively.
4. constitutionally stable shock reducing type sludge treatment equipment according to claim 2, it is characterised in that be provided with the cavity vertically extending through its upper and lower end face inside the spring seat of honour；Preferably, the cavity vertically extending through its upper and lower end face it is provided with inside spring lower seat.
5. constitutionally stable shock reducing type sludge treatment equipment according to claim 2, it is characterised in that the periphery of sliding sleeve is set with flange circle, and flange circle is provided with mean for the resigning hole of shock-absorbing spring (11) traverse.
6. constitutionally stable shock reducing type sludge treatment equipment according to claim 2, it is characterized in that, under vibration damping, seat (10) is provided with, away from the side of the vibration damping seat of honour (9), the Silencing groove extended to the vibration damping seat of honour (9) direction, and the groove width of this Silencing groove is incremented by successively by the side being laterally away from the vibration damping seat of honour (9) near the vibration damping seat of honour (9).
7. constitutionally stable shock reducing type sludge treatment equipment according to claim 2, it is characterized in that, the vibration damping seat of honour (9) includes top base and upper bush body, top base includes basilar part and is positioned at basilar part side and by basilar part to the lobe extended to form away from basilar part direction, and this basilar part is rectangular configuration, this lobe is truncated cone-shaped, is reserved with spacing between periphery and the periphery of basilar part of this lobe；Upper bush body is tubular structure, and one end of upper bush body is sleeved on the periphery of this lobe and is secured to connect, and upper bush body forms upper cavity with this raised portion fits；Preferably, under vibration damping, seat (10) includes bottom base and cylinder of trapping, bottom base includes basilar part and is positioned at basilar part side and by basilar part to the lobe extended to form away from basilar part direction, and this basilar part is rectangular configuration, this lobe is truncated cone-shaped, is reserved with spacing between periphery and the periphery of basilar part of this lobe；Cylinder of trapping is tubular structure, and the one end of cylinder of trapping is sleeved on the periphery of this lobe and is secured to connect, and cylinder of trapping forms lower chamber with this raised portion fits.
8. constitutionally stable shock reducing type sludge treatment equipment according to claim 7, it is characterized in that, the periphery of the cylinder of trapping that the upper bush body in the vibration damping seat of honour (9) is sleeved under vibration damping in seat (10), and make upper bush body can move down along the outer wall of cylinder of trapping when being under pressure, making to trap between cylinder lobe in the one end and the vibration damping seat of honour (9) of the vibration damping seat of honour (9) is reserved with spacing.
9. constitutionally stable shock reducing type sludge treatment equipment according to claim 7, it is characterised in that be filled with damping oil in lower chamber.
10. constitutionally stable shock reducing type sludge treatment equipment according to claim 9, it is characterised in that the periphery of cylinder of trapping is provided with the annular groove that multilamellar is arranged along its short transverse, and is all set with sealing ring in any chute.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610217511.8A CN105800902A (en) | 2016-04-07 | 2016-04-07 | Vibration attenuation type sludge treatment device adopting stable structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217511.8A CN105800902A (en) | 2016-04-07 | 2016-04-07 | Vibration attenuation type sludge treatment device adopting stable structure |
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| Publication Number | Publication Date |
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| CN105800902A true CN105800902A (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610217511.8A Pending CN105800902A (en) | 2016-04-07 | 2016-04-07 | Vibration attenuation type sludge treatment device adopting stable structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896893A (en) * | 2017-02-21 | 2017-06-27 | 林敦 | Directly-heated tube multistage amplifier circuits |
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