CN208732887U - A kind of sludge of sewage treatment plant filter-pressing device - Google Patents
A kind of sludge of sewage treatment plant filter-pressing device Download PDFInfo
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- CN208732887U CN208732887U CN201820451302.4U CN201820451302U CN208732887U CN 208732887 U CN208732887 U CN 208732887U CN 201820451302 U CN201820451302 U CN 201820451302U CN 208732887 U CN208732887 U CN 208732887U
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Abstract
The utility model discloses a kind of sludge of sewage treatment plant filter-pressing devices, its structure includes foot pad, support leg, square tube, first motor, shell, medicine-chest, dosing mouth, feed well, drying unit, mud outlet, discharge outlet, the bottom vertical welding of foot pad and support leg, the bottom of shell is vertically mounted at the top of support leg by way of welded connecting, four angles of shell are designed with support leg, structure is equipped with sewage reaction chamber in shell, press mud chamber and drying cavity, sewage is introduced into sewage reaction chamber, bacterium solution inside medicine-chest first decomposes the bacterium inside sewage, it is intracavitary that sewage after decomposition enters pressure mud, sludge is carried out dehydrating, mud after dehydration, which is discharged in drying cavity, is dried, remaining pollutant inside sludge can further be handled, prevent harm of the sludge to soil.
Description
Technical field
The present invention is a kind of sludge of sewage treatment plant filter-pressing device, belongs to sludge of sewage treatment plant filter-pressing device field.
Background technique
With the progress of industrialization, urbanization, corresponding sewage, sludge output are also consequently increased rapidly, currently, China
Produce 40000000 tons of primary sludge (moisture content 80%) per year, it is contemplated that 2020, it is more than 60,000,000 tons of (moisture content that China, which produces primary sludge per year,
80%), currently, the main whereabouts of sludge that China generates is that refuse landfill is filled.With constantly mentioning for wastewater treatment rate
Height, generated a large amount of sludge can occupy a large amount of refuse landfill, meanwhile, suitable garbage loading embeading place also increasingly has
Limit, therefore, the processing of sludge is disposition of solid waste research hotspot.
Prior-art devices directly carry out sludge simply to stablize dehydration, do not process to sludge further progress
Processing, sludge still has pollution hidden trouble, because of the sludge after simple process, also remains pathogen and other in sludge
Long-acting organic pollutant all can generate harm to soil.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of sludge of sewage treatment plant filter-pressing device, with
Solve prior-art devices sludge is directly carried out simply to stablize dehydration, not to sludge further progress processing at
Reason, sludge still has pollution hidden trouble, because of the sludge after simple process, pathogen and other length are also remained in sludge
Organic pollutant is imitated, can all generate harm to soil.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of sludge of sewage treatment plant
Filter-pressing device, structure include foot pad, support leg, square tube, first motor, shell, medicine-chest, dosing mouth, feed well, drying dress
It sets, mud outlet, discharge outlet, the bottom vertical welding of the foot pad and support leg, is connected at the top of the support leg by welding
The mode connect is vertically mounted on the bottom of shell, and four angles of the shell are designed with support leg, all weld between the support leg
It is connected to square tube, the first motor is vertically mounted on by bolted connection on the left plate of shell, the housing bottom
Be successively arranged medicine-chest, feed well and drying unit from left to right, the medicine-chest is equipped with dosing mouth, the housing bottom from the right side to
A left side is successively arranged mud outlet and discharge outlet；The shell is by sewage reaction chamber, medicine-chest opening device, liquid discharge device, discharging
Device, feed inlet, pressure mud device, headstock gear, pressure mud chamber, connecting pipe, the first valve, drying cavity, sludge aggregate bucket, second
Valve, the hopper that catchments, filter hole, outlet tube, liquid medicine sprayer composition, the enclosure interior are successively arranged sewage reaction from left to right
Chamber, pressure mud chamber and drying cavity, the medicine-chest bottom are connected by outlet tube with liquid medicine sprayer, are set inside the sewage reaction chamber
There are medicine-chest opening device and liquid discharge device, the sewage reaction chamber is connected by connecting pipe and pressure mud chamber perforation, the connection
First valve is installed, the device for discharging is located at the lower section of sewage reaction chamber, is equipped at the top of the pressure mud chamber on pipeline
Mud device is pressed, the pressure mud chamber is connected by headstock gear with drying cavity, and the drying cavity bottom is equipped with sludge aggregate bucket
And be mutually communicated, the sludge aggregate bucket and mud outlet perforation connect, the second valve is installed on the mud outlet,
Filter hole is provided on the plate of the pressure mud bottom of chamber, the hopper that catchments is mounted on the bottom of filter hole, catchment hopper and the draining
Mouth connects with each other.
Further, the medicine-chest opening device is made of the bar that shuts off, limited block, guide wheel, the first spring, the first bracing wire,
The bar that shuts off is matched with outlet tube, and first spring one end is connected with the bar that shuts off, and the other end is connected with limited block,
First bracing wire one end passes through limited block and is connected with the bar that shuts off, and the other end is matched by guide wheel with liquid discharge device.
Further, the liquid discharge device by movable plate, second spring, third spring, the first guide cylinder, mandril, connecting rod,
Sliding groove, the 4th spring composition, movable plate bottom both ends are fitted with mandril, the bottom of the third spring one end and mandril
Portion is connected, and the other end is connected with sewage reaction chamber bottom plate, is connected among the third spring one end and movable plate bottom,
The connecting rod is connected with the left end of movable plate, and the 4th spring one end is connected with connecting rod bottom, first bracing wire
The other end is connected with the connecting rod on liquid discharge device, and the connecting rod is slidably matched with sliding groove.
Further, the device for discharging by screw rod, move left and right plate, push rod, the first support plate, scraping wings, nut seat,
Guide sleeve composition, described screw rod one end are connected with first motor, and the other end is matched with the bearing inner race interference in the first support plate
It closes, the plate that moves left and right is connect by nut seat with screw flight, and the push rod is arranged symmetrically, described push rod one end and a left side
The right end for moving to right movable plate is connected, and the other end is connected through guide sleeve with scraping wings, and the scraping wings is located at pressure mud device
Left side.
Further, the pressure mud device by the second support plate, the second guide cylinder, hydraulic cylinder, the 5th spring, soil compressing plate,
Guide post group is at second support plate is fixed on the top plate of pressure mud chamber, and the hydraulic cylinder is arranged symmetrically, the hydraulic cylinder
The left and right ends of the second support plate are mounted on, the piston rod of the hydraulic cylinder is fixedly connected with soil compressing plate, second guide cylinder
Inside is equipped with the 5th spring, and the 5th spring one end is connected with the second support plate, the centre at the top of the other end and soil compressing plate
It is connected.
Further, the headstock gear by the second motor, take-up pulley, dodge gate accommodating groove, the 6th spring, dodge gate,
Second bracing wire composition, second motor installs on top of the housing by bolted connection, the take-up pulley and the
The output shaft of two motors is connected, and the 6th spring and dodge gate, the 6th spring one are equipped with inside the dodge gate accommodating groove
End is connected with dodge gate, and the other end is connected with the top plate of shell, and second bracing wire one end is connected with dodge gate, another
End is connected with take-up pulley, and the pressure mud chamber is connected with drying cavity by dodge gate.
Further, the drying unit by air duct, wind wheel, air inlet, third motor, air duct, heating tube, heater box,
Through-hole composition, the third motor are vertically mounted on the right side of air duct, are provided with air inlet on the drying cavity top plate, described
Wind wheel is equipped with inside air duct, the wind wheel is connected with third motor, is equipped with air duct, the heater box above the heater box
Upper and lower plates be all provided with through-hole, heating tube is equipped with inside the heater box.
Further, the heating tube is finned U-shaped structure.
Beneficial effect
A kind of sludge of sewage treatment plant filter-pressing device of the present invention, sewage is added in sewage reaction chamber from feed well, dirty
When sewage in water reaction chamber is added to certain height, movable plate is moved downward by the gravity of sewage, the connecting rod on movable plate
It compresses the 4th spring to move downward, the first bracing wire on connecting rod and then moves downward, and pulls the bar that shuts off to move downward, at this point, going out
Liquid pipe is opened, and the liquid medicine inside medicine-chest is sprayed onto sewage reaction chamber by liquid medicine sprayer, decomposes to sewage；Decompose one
After the section time, the first valve is opened, the sewage in sewage reaction chamber is discharged to by connecting pipe presses mud intracavitary, hydraulic cylinder works band
Dynamic pressure mud plate, which moves downward, is carried out dehydrating sludge, and sewage is entered from filter hole in the hopper that catchments, and then from discharge outlet
Discharge；Second motor, the second motor, which rotates forward, drives take-up pulley to carry out take-up to the second bracing wire, and the second bracing wire drives dodge gate upward
Movement presses mud chamber to communicate with drying cavity at this time；Start first motor, first motor rotate forward, make screw rod drive move left and right plate to
Right movement, moving left and right plate makes push rod that scraping wings be pushed to move right, and dewatered sludge is shifted onto drying cavity；Start third
Motor, third motor drive wind wheel rotation, and the wind-force of generation is blown the heat that heating tube generates by the heating tube in heater box
To sludge, drying and processing is carried out to dewatered sludge, the sludge after having dried is discharged from mud outlet again, and structure is in shell
It is introduced into sewage reaction chamber equipped with sewage reaction chamber, pressure mud chamber and drying cavity, sewage, the bacterium solution inside medicine-chest is first in sewage
The bacterium in face is decomposed, and the sewage after decomposition, which enters, presses mud intracavitary, is carried out dehydrating to sludge, the mud after dehydration
It is discharged in drying cavity and is dried, can further handle remaining pollutant inside sludge, prevent sludge to the danger of soil
Evil.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of schematic perspective view of sludge of sewage treatment plant filter-pressing device of the present invention；
Fig. 2 is the first full the schematic diagram of the section structure of main view of the present invention；
Fig. 3 is second of full the schematic diagram of the section structure of main view of the present invention；
Fig. 4 is the third full the schematic diagram of the section structure of main view of the present invention；
Fig. 5 is the 4th kind of full the schematic diagram of the section structure of main view of the present invention.
In figure: foot pad -1, support leg -2, square tube -3, first motor -4, shell -5, medicine-chest -6, dosing mouth -7, feed well -
8, drying unit -9, mud outlet -10, discharge outlet -11, sewage reaction chamber -51, medicine-chest opening device -52, liquid discharge device -
53, device for discharging -54, feed inlet -55, pressure mud device -56, headstock gear -57, pressure mud chamber -58, connecting pipe -59, the first valve
Door -510, drying cavity -511, sludge aggregate bucket -512, the second valve -513, the hopper -514 that catchments, filter hole -515, outlet tube -
516, liquid medicine sprayer -517, the bar -521 that shuts off, limited block -522, guide wheel -523, the first spring -524, the first bracing wire -525, work
Movable plate -531, second spring -532, third spring -533, the first guide cylinder -534, mandril -535, connecting rod -536, sliding groove -
537, the 4th spring -538, screw rod -541, move left and right plate -542, push rod -543, the first support plate -544, scraping wings -545,
Nut seat -546, guide sleeve -547, the second support plate -561, the second guide cylinder -562, hydraulic cylinder -563, the 5th spring -564,
Soil compressing plate -565, guide rod -566, the second motor -571, take-up pulley -572, dodge gate accommodating groove -573, the 6th spring -574,
Dodge gate -575, the second bracing wire -576, air duct -91, wind wheel -92, air inlet -93, third motor -94, air duct -95, heating tube -
96, heater box -97, through-hole -98.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Please refer to Fig. 1-Fig. 5, the present invention provides a kind of sludge of sewage treatment plant filter-pressing device technical solution: its structure includes
Foot pad 1, support leg 2, square tube 3, first motor 4, shell 5, medicine-chest 6, dosing mouth 7, feed well 8, drying unit 9, sludge excretion
Mouthful 10, discharge outlet 11, the bottom vertical welding of the foot pad 1 and support leg 2, by being welded to connect at the top of the support leg 2
Mode is vertically mounted on the bottom of shell 5, and four angles of the shell 5 are designed with support leg 2, all weld between the support leg 2
It is connected to square tube 3, the first motor 4 is vertically mounted on by bolted connection on the left plate of shell 5, the shell 5
Bottom is successively arranged medicine-chest 6, feed well 8 and drying unit 9 from left to right, and the medicine-chest 6 is equipped with dosing mouth 7, the shell 5
Bottom is successively arranged mud outlet 10 and discharge outlet 11 from right to left；The shell 5 opens dress by sewage reaction chamber 51, medicine-chest
Set 52, liquid discharge device 53, device for discharging 54, feed inlet 55, pressure mud device 56, headstock gear 57, pressure mud chamber 58, connecting pipe
59, the first valve 510, drying cavity 511, sludge aggregate bucket 512, the second valve 513, the hopper 514 that catchments, filter hole 515, out liquid
Pipe 516, liquid medicine sprayer 517 form, and are successively arranged sewage reaction chamber 51, pressure mud chamber 58 inside the shell 5 from left to right and dry
Dry chamber 511,6 bottom of medicine-chest are connected with liquid medicine sprayer 517 by outlet tube 516, are set inside the sewage reaction chamber 51
There are medicine-chest opening device 52 and liquid discharge device 53, the sewage reaction chamber 51 is connected by connecting pipe 59 and the pressure perforation of mud chamber 58
It connects, the first valve 510 is installed in the connecting pipe 59, the device for discharging 54 is located at the lower section of sewage reaction chamber 51, institute
The top for stating pressure mud chamber 58 is equipped with pressure mud device 56, and the pressure mud chamber 58 is connected by headstock gear 57 with drying cavity 511,
511 bottom of drying cavity is equipped with sludge aggregate bucket 512 and is mutually communicated, the sludge aggregate bucket 512 and mud outlet
10 perforations connect, and are equipped with the second valve 513 on the mud outlet 10, are provided with filter hole on 58 bottom plate of pressure mud chamber
515, the hopper 514 that catchments is mounted on the bottom of filter hole 515, hopper 514 and 11 company of being mutually communicated of discharge outlet of catchmenting
It connects, the medicine-chest opening device 52 is by the bar 521 that shuts off, limited block 522, guide wheel 523, the first spring 524,525 groups of the first bracing wire
At the bar 521 that shuts off is matched with outlet tube 516, and described first spring, 524 one end is connected with the bar 521 that shuts off, the other end
It is connected with limited block 522, described first bracing wire, 525 one end passes through limited block 522 and is connected with the bar 521 that shuts off, other end warp
It crosses guide wheel 523 to match with liquid discharge device 53, the liquid discharge device 53 is by movable plate 531, second spring 532, third spring
533, the first guide cylinder 534, mandril 535, connecting rod 536, sliding groove 537, the 4th spring 538 composition, 531 bottom of movable plate
Both ends are fitted with mandril 535, and described 533 one end of third spring is connected with the bottom of mandril 535, and the other end is anti-with sewage
It answers 51 bottom plate of chamber to be connected, is connected among described 533 one end of third spring and 531 bottom of movable plate, the connecting rod 536 and work
The left end of movable plate 531 is connected, and described 4th spring, 538 one end is connected with 536 bottom of connecting rod, the other end and sewage reaction chamber
51 bottom plates are connected, and the other end of first bracing wire 525 is connected with the connecting rod 536 on liquid discharge device 53, the connecting rod
536 are slidably matched with sliding groove 537, the device for discharging 54 by screw rod 541, move left and right plate 542, push rod 543, first support
Plate 544, scraping wings 545, nut seat 546, guide sleeve 547 form, and described 541 one end of screw rod is connected with first motor 4, another
End is interference fitted with the bearing inner race in the first support plate 544, and the plate 542 that moves left and right passes through nut seat 546 and screw rod 541
Be threadedly coupled, the push rod 543 be it is arranged symmetrically, described 543 one end of push rod is connected with the right end for moving left and right plate 542, separately
One end is connected through guide sleeve 547 with scraping wings 545, and the scraping wings 545 is located at the left side of pressure mud device 56, the pressure mud
Device 56 is by the second support plate 561, the second guide cylinder 562, hydraulic cylinder 563, the 5th spring 564, soil compressing plate 565, guide rod
566 composition, second support plate 561 be fixed on pressure mud chamber 58 top plate on, the hydraulic cylinder 563 be it is arranged symmetrically, it is described
Hydraulic cylinder 563 is mounted on the left and right ends of the second support plate 561, and the piston rod and soil compressing plate 565 of the hydraulic cylinder 563 are fixed to be connected
It connects, the 5th spring 564, described 5th spring, 564 one end and 561 phase of the second support plate is equipped with inside second guide cylinder 562
Centre at the top of connection, the other end and soil compressing plate 565 is connected, the headstock gear 57 by the second motor 571, take-up pulley 572,
Dodge gate accommodating groove 573, the 6th spring 574, dodge gate 575, the second bracing wire 576 composition, second motor 571 pass through bolt
The mode of connection is mounted on the top of shell 5, and the take-up pulley 572 is connected with the output shaft of the second motor 571, described
The 6th spring 574 and dodge gate 575, described 6th spring, 574 one end and dodge gate 575 are equipped with inside dodge gate accommodating groove 573
It is connected, the other end is connected with the top plate of shell 5, and described second bracing wire, 576 one end is connected with dodge gate 575, the other end
Be connected with take-up pulley 572, the pressure mud chamber 58 and drying cavity 511 are connected by dodge gate 575, the drying unit 9 by
Air duct 91, wind wheel 92, air inlet 93, third motor 94, air duct 95, heating tube 96, heater box 97, through-hole 98 form, and described the
Three motors 94 are vertically mounted on the right side of air duct 91, and air inlet 93, the air duct 91 are provided on 511 top plate of drying cavity
Inside is equipped with wind wheel 92, and the wind wheel 92 is connected with third motor 94, and air duct 95 is equipped with above the heater box 97, described
The upper and lower plates of heater box 97 are all provided with through-hole 98, and heating tube 96 is equipped with inside the heater box 97, and the heating tube 96 is band wing
The U-shaped structure of piece.
Wind wheel 92 described in this patent refers to the wind turbine component for converting wind energy into mechanical energy.By blade and wheel hub set
At.
Sewage is added in sewage reaction chamber 51 from feed well 8, the sewage in sewage reaction chamber 51 is added to certain height
When spending, movable plate 531 is moved downward by the gravity of sewage, and the 4th spring 538 of the compression of connecting rod 536 on movable plate 531 is downwards
It moves, the first bracing wire 525 on connecting rod 536 and then moves downward, and pulls the bar 521 that shuts off to move downward, at this point, outlet tube 516
It is opened, the liquid medicine inside medicine-chest 6 is sprayed onto sewage reaction chamber 51 by liquid medicine sprayer 517, is decomposed to sewage；Point
After solving a period of time, the first valve 510 is opened, the sewage in sewage reaction chamber 51 is discharged to pressure mud chamber 58 by connecting pipe 59
Interior, 563 work belt dynamic pressure mud plate 565 of hydraulic cylinder, which moves downward, is carried out dehydrating sludge, and sewage is entered from filter hole 515
It catchments in hopper 514, and then is discharged from discharge outlet 11；Second motor 571, the second motor 571, which rotates forward, drives take-up pulley 572 right
Second bracing wire 576 carries out take-up, and the second bracing wire 576 drives dodge gate 575 to move upwards, and presses mud chamber 58 and drying cavity 511 at this time
It communicates；Start first motor 4, first motor 4 rotates forward, and so that the drive of screw rod 541 is moved left and right plate 542 and moves right, moves left and right
Plate 542 makes push rod 543 that scraping wings 545 be pushed to move right, and dewatered sludge is shifted onto drying cavity 511；Start third electricity
Machine 94, third motor 94 drive wind wheel 92 to rotate, and the wind-force of generation is produced heating tube 96 by the heating tube 96 in heater box 97
Raw heat blows to sludge, carries out drying and processing to dewatered sludge, the sludge after having dried is again from 10 row of mud outlet
Out.
The present invention solves prior-art devices and directly carries out simply stablizing dehydration to sludge, not to sludge into one
Step is processed, and sludge still has pollution hidden trouble, because of the sludge after simple process, is also remained in sludge ill
Opportunistic pathogen and other long-acting organic pollutants, can all lead to the problem of soil and endanger, the present invention pass through above-mentioned component mutual group
It closes, structure is equipped with sewage reaction chamber, pressure mud chamber and drying cavity in shell, and sewage is introduced into sewage reaction chamber, inside medicine-chest
Bacterium solution first decomposes the bacterium inside sewage, and the sewage after decomposition, which enters, presses mud intracavitary, is carried out dehydrating to sludge,
Mud after dehydration, which is discharged in drying cavity, is dried, and can further be handled remaining pollutant inside sludge, be prevented
Harm of the sludge to soil.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of sludge of sewage treatment plant filter-pressing device, structure includes foot pad (1), support leg (2), square tube (3), first motor
(4), shell (5), medicine-chest (6), dosing mouth (7), feed well (8), drying unit (9), mud outlet (10), discharge outlet
(11), it is characterised in that:
The bottom vertical welding of the foot pad (1) and support leg (2), support leg (2) top is by way of welded connecting
It is vertically mounted on the bottom of shell (5), four angles of the shell (5) are designed with support leg (2), between the support leg (2)
It being all welded with square tube (3), the first motor (4) is vertically mounted on by bolted connection on the left plate of shell (5),
Shell (5) bottom is successively arranged medicine-chest (6), feed well (8) and drying unit (9) from left to right, sets on the medicine-chest (6)
Have dosing mouth (7), shell (5) bottom is successively arranged mud outlet (10) and discharge outlet (11) from right to left；
The shell (5) by sewage reaction chamber (51), medicine-chest opening device (52), liquid discharge device (53), device for discharging (54), into
Material mouth (55), pressure mud device (56), headstock gear (57), pressure mud chamber (58), connecting pipe (59), the first valve (510), drying
Chamber (511), sludge aggregate bucket (512), the second valve (513), the hopper that catchments (514), filter hole (515), outlet tube (516),
Liquid medicine sprayer (517) composition, be successively arranged inside the shell (5) from left to right sewage reaction chamber (51), pressure mud chamber (58) with
Drying cavity (511), medicine-chest (6) bottom are connected by outlet tube (516) with liquid medicine sprayer (517), the sewage reaction
It is equipped with inside chamber (51) medicine-chest opening device (52) and liquid discharge device (53), the sewage reaction chamber (51) passes through connecting pipe
(59) it is connected with pressure mud chamber (58) perforation, the first valve (510), the device for discharging is installed on the connecting pipe (59)
(54) it is located at the lower section of sewage reaction chamber (51), pressure mud device (56), the pressure mud is installed at the top of the pressure mud chamber (58)
Chamber (58) is connected by headstock gear (57) with drying cavity (511), and drying cavity (511) bottom is equipped with sludge aggregate bucket
(512) it and is mutually communicated, the sludge aggregate bucket (512) and mud outlet (10) perforation connect, the mud outlet
(10) it is equipped with the second valve (513), is provided with filter hole (515) on pressure mud chamber (58) bottom plate, the hopper that catchments on
(514) it is mounted on the bottom of filter hole (515), the hopper that catchments (514) connects with each other with discharge outlet (11).
2. a kind of sludge of sewage treatment plant filter-pressing device according to claim 1, it is characterised in that: the medicine-chest opens dress
It sets (52) to be made of the bar that shuts off (521), limited block (522), guide wheel (523), the first spring (524), the first bracing wire (525), institute
It states the bar that shuts off (521) to match with outlet tube (516), described first spring (524) one end is connected with the bar that shuts off (521), separately
One end is connected with limited block (522), and described first bracing wire (525) one end passes through limited block (522) and is connected with the bar that shuts off (521)
It connects, the other end is matched by guide wheel (523) with liquid discharge device (53).
3. a kind of sludge of sewage treatment plant filter-pressing device according to claim 1 or 2, it is characterised in that: the liquid dress out
(53) are set by movable plate (531), second spring (532), third spring (533), the first guide cylinder (534), mandril (535), company
Bar (536), sliding groove (537), the 4th spring (538) composition, movable plate (531) the bottom both ends are fitted with mandril
(535), described third spring (533) one end is connected with the bottom of mandril (535), the other end and sewage reaction chamber (51) bottom plate
It is connected, is connected among described third spring (533) one end and movable plate (531) bottom, the connecting rod (536) and movable plate
(531) left end is connected, and the 4th spring (538) one end is connected with connecting rod (536) bottom, the first bracing wire (525)
The other end is connected with the connecting rod (536) on liquid discharge device (53), and the connecting rod (536) is slidably matched with sliding groove (537).
4. a kind of sludge of sewage treatment plant filter-pressing device according to claim 1, it is characterised in that: the device for discharging
(54) by screw rod (541), move left and right plate (542), push rod (543), the first support plate (544), scraping wings (545), nut seat
(546), guide sleeve (547) forms, and described screw rod (541) one end is connected with first motor (4), the other end and the first support plate
(544) the bearing inner race interference fit on, described move left and right plate (542) are connected by nut seat (546) and screw rod (541) screw thread
Connect, the push rod (543) be it is arranged symmetrically, described push rod (543) one end is connected with the right end for moving left and right plate (542), separately
One end is connected through guide sleeve (547) with scraping wings (545), and the scraping wings (545) is located at the left side of pressure mud device (56).
5. a kind of sludge of sewage treatment plant filter-pressing device according to claim 1 or 4, it is characterised in that: the pressure mud dress
(56) are set by the second support plate (561), the second guide cylinder (562), hydraulic cylinder (563), the 5th spring (564), soil compressing plate
(565), guide rod (566) forms, and second support plate (561) is fixed on the top plate of pressure mud chamber (58), the hydraulic cylinder
(563) be it is arranged symmetrically, the hydraulic cylinder (563) is mounted on the left and right ends of the second support plate (561), the hydraulic cylinder
(563) piston rod is fixedly connected with soil compressing plate (565), and the 5th spring (564) is equipped with inside second guide cylinder (562),
5th spring (564) one end is connected with the second support plate (561), the interphase at the top of the other end and soil compressing plate (565)
Connection.
6. a kind of sludge of sewage treatment plant filter-pressing device according to claim 1, it is characterised in that: the headstock gear
(57) by the second motor (571), take-up pulley (572), dodge gate accommodating groove (573), the 6th spring (574), dodge gate (575),
Second bracing wire (576) composition, second motor (571) are mounted on by bolted connection on the top of shell (5), institute
It states take-up pulley (572) to be connected with the output shaft of the second motor (571), the 6th is equipped with inside the dodge gate accommodating groove (573)
Spring (574) and dodge gate (575), the 6th spring (574) one end are connected with dodge gate (575), the other end and shell
(5) top plate is connected, and described second bracing wire (576) one end is connected with dodge gate (575), the other end and take-up pulley (572)
It is connected, the pressure mud chamber (58) is connected with drying cavity (511) by dodge gate (575).
7. a kind of sludge of sewage treatment plant filter-pressing device according to claim 1, it is characterised in that: the drying unit
(9) by air duct (91), wind wheel (92), air inlet (93), third motor (94), air duct (95), heating tube (96), heater box
(97), through-hole (98) forms, and the third motor (94) is vertically mounted on the right side of air duct (91), the drying cavity
(511) it is provided on top plate air inlet (93), is equipped with wind wheel (92) inside the air duct (91), the wind wheel (92) and third motor
(94) it is connected, is equipped with air duct (95) above the heater box (97), the upper and lower plates of the heater box (97) are all provided with through-hole
(98), heating tube (96) are equipped with inside the heater box (97).
8. a kind of sludge of sewage treatment plant filter-pressing device according to claim 7, it is characterised in that: the heating tube (96)
For finned U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451302.4U CN208732887U (en) | 2018-03-28 | 2018-03-28 | A kind of sludge of sewage treatment plant filter-pressing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409217A (en) * | 2022-01-21 | 2022-04-29 | 江苏新裕泰华环保集团有限公司 | Decompression dehydration drying device based on pervaporation structure and application method thereof |
| CN116750877A (en) * | 2023-08-23 | 2023-09-15 | 中云汇(成都)物联科技有限公司 | Urine innocent treatment device and intelligent toilet thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409217A (en) * | 2022-01-21 | 2022-04-29 | 江苏新裕泰华环保集团有限公司 | Decompression dehydration drying device based on pervaporation structure and application method thereof |
| CN114409217B (en) * | 2022-01-21 | 2022-12-20 | 江苏新裕泰华环保集团有限公司 | Decompression dehydration drying device based on pervaporation structure and application method thereof |
| CN116750877A (en) * | 2023-08-23 | 2023-09-15 | 中云汇(成都)物联科技有限公司 | Urine innocent treatment device and intelligent toilet thereof |
| CN116750877B (en) * | 2023-08-23 | 2023-11-10 | 中云汇(成都)物联科技有限公司 | Urine innocent treatment device and intelligent toilet thereof |
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