CN113171835A - Industrial sewage solid-liquid separation recycling equipment - Google Patents
Industrial sewage solid-liquid separation recycling equipment Download PDFInfo
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- CN113171835A CN113171835A CN202110486954.8A CN202110486954A CN113171835A CN 113171835 A CN113171835 A CN 113171835A CN 202110486954 A CN202110486954 A CN 202110486954A CN 113171835 A CN113171835 A CN 113171835A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
- B30B9/262—Permeable casings or strainers means disposed in the casing facilitating the squeezing-out of liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/063—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for waste water or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of sewage treatment, in particular to solid-liquid separation, recovery and reuse equipment for industrial sewage, which comprises a workbench, wherein the workbench is arranged on a rack; the working box is arranged at the top end of the workbench; the filter barrel is arranged in the crushing bin of the working box; the crushing device is arranged in the crushing bin of the working box; the extrusion net is arranged in the extrusion bin of the working box in a lifting manner; the linear driver is arranged at the top end of the working box, and an output shaft is fixedly connected with the top end of the extrusion net; the discharging cover plate is arranged at the bottom end of the extrusion bin of the working box in an openable manner; the working end of the suction device is fixed at the upper end of the extrusion net; the opening and closing control mechanism is arranged on the workbench, and the working end of the opening and closing control mechanism is fixedly connected with one end of the discharging cover plate; the scheme has the advantages that the solid-liquid separation is thorough, the labor cost is effectively reduced, the working efficiency is improved, and the structure is stable and reliable.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to solid-liquid separation, recycling and reusing equipment for industrial sewage.
Background
With the continuous development of social modernization, the discharge of industrial garbage and the like is increased, the discharge amount of industrial sewage is increased, and the industrial sewage is mixed with partial solid impurities, so that the industrial sewage needs to be effectively treated, but the existing sewage treatment device has certain defects, such as:
1. most of the existing sewage treatment devices can only treat liquid sewage, and the existing sewage treatment devices cannot realize solid-liquid separation type distributed treatment work, so that the sewage treatment efficiency has certain defects;
2. the existing sewage treatment device can not intensively crush the solid impurities with large volume, so that the large-particle impurities are too much, the sewage treatment device is easy to block, and the solid-liquid separation treatment effect is not high enough.
Chinese patent cn201921361841.x discloses a concentrate crushing formula solid-liquid separation sewage treatment plant, including base member, discharging hole and drive gear, the storage tank has been seted up to the internal surface of base member, and the lower terminal surface of base member has seted up the delivery port to the lower extreme fixedly connected with drain pipe of base member, the internal surface lower extreme fixedly connected with stopper of base member, and the inside middle-end of base member installs movable jar, discharging hole has been seted up to movable jar's surface, and the lower terminal surface of movable jar installs driving motor to driving motor is connected with the internal surface of base member, the upper end surface mounting of movable jar has the fixed pulley. This concentrate crushing formula solid-liquid separation sewage treatment plant, along with the rotatory vortex that forms of meshing of 4 crushing rollers, liquid will discharge in advance along discharging hole, and the produced centrifugal force of the movable tank of circular rotation will be cooperated after bulky impurity is smashed, discharge along the discharging hole of its surface afterwards and carry out treatment work.
Solid-liquid separation problem among the sewage treatment has been solved to a certain extent to this structure, nevertheless can latch some liquid sewage in the solid waste after its processing, and the separation effect is not enough, and the solid waste discharge thoroughly inadequately, takes place easily to block up, and later stage needs manual processing, wastes time and energy and influences work efficiency.
Disclosure of Invention
For solving above-mentioned technical problem, provide an industry sewage solid-liquid separation retrieves equipment of recycling, the above-mentioned problem has been solved to this technical scheme, through the extrusion net, the liquid sewage that pins in the solid waste material is extruded effectively in the cooperation of linear drive ware, solid-liquid separation's efficiency has been improved, through the opening and shutting of the control mechanism control extrusion storehouse bottom, the ejection of compact is convenient, the human cost has been saved, through fixing suction device's input in the extrusion net upper end, can effectively guarantee thoroughly to take out liquid sewage from the extrusion storehouse, stable in structure is reliable.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the solid-liquid separation and recycling equipment for industrial sewage is characterized by comprising,
the workbench is arranged on the rack and used for supporting the working box and the opening and closing control mechanism;
the working box is arranged at the top end of the working table, the cross section of the working box is in a waist-round shape, the crushing bin and the extrusion bin are symmetrically arranged in the working box, and one sides of the crushing bin and one side of the extrusion bin are communicated with each other;
the filter barrel is arranged in the crushing bin of the working box, filter holes are uniformly distributed on one side of the filter barrel, which is positioned at the communication position of the crushing bin and the extrusion bin, and the filter barrel is used for filtering solid waste;
the crushing device is arranged in the crushing bin of the working box, the peripheral wall of the crushing device is attached to the inner wall of the crushing bin, the axis of the crushing device is collinear, and the crushing device is used for crushing solids in industrial sewage;
the extrusion net is arranged in the extrusion bin of the working box in a lifting manner, one side of the extrusion net is attached to the side wall of the crushing device, through holes with the diameter smaller than that of solid particles in the wastewater are uniformly distributed in the extrusion net, and the extrusion net is used for extruding the sewage crushed by the crushing device so as to compress the solid to the bottom of the extrusion bin;
the linear driver is arranged at the top end of the working box, an output shaft of the linear driver is fixedly connected with the top end of the extrusion net, the driving direction of the linear driver is vertically arranged downwards, and the linear driver is used for controlling the lifting of the extrusion net;
the discharging cover plate is arranged at the bottom end of the extrusion bin of the working box in an openable manner and is used for compressing the solid waste in cooperation with the extrusion net;
the working end of the suction device is fixed at the upper end of the extrusion net, and the suction device is used for recovering the liquid wastewater penetrating through the extrusion net;
the opening and closing control mechanism is installed on the workbench, the working end of the opening and closing control mechanism is fixedly connected with one end of the discharging cover plate, and the opening and closing control mechanism is used for controlling the opening and closing of the discharging cover plate.
Preferably, the crushing device comprises a crusher device,
the rotary frame is rotatably arranged in the filter barrel, and the top end of the rotary frame extends out of the top of the working box;
the crushing rollers are arranged and uniformly distributed around the axis of the rotating frame, the upper end and the lower end of each crushing roller are rotatably connected with the upper end and the lower end of the rotating frame, and the crushing rollers are used for crushing solid waste in the industrial sewage;
the bottom plate is detachably arranged at the bottom end of the filter barrel;
the input end of the gear transmission pair is fixed at the center of the top end of the bottom plate, the output ends of the gear transmission pair are arranged at the bottom ends of the plurality of the crushing rollers, and the gear transmission pair is used for driving the plurality of the crushing rollers to rotate simultaneously;
the rotary driving device is installed at the top end of the working box, the output end of the rotary driving device is fixedly connected with the part, extending out of the top end of the working box, of the rotary frame, and the rotary driving device is used for driving the rotary frame to rotate around the axis of the rotary frame.
Preferably, the rotating frame comprises a rotating frame,
the rotating plate is rotatably connected with the top of the crushing bin of the working box and is vertically communicated with the crushing bin, the rotating plate is rotatably connected with the top ends of the crushing rollers, and the communicated positions of the rotating plate are used for feeding sewage;
the connecting rods are arranged in a plurality and vertically distributed at the outer edge of the bottom of the rotating plate around the axis of the rotating plate;
the bracket is installed in the bottom of connecting rod and is on a parallel with the rotor plate, and the bracket rotates with the bottom of bits of broken glass roller to be connected.
Preferably, the milling roll comprises a roll cover,
the main shaft is vertically arranged on the rotating frame, two ends of the main shaft are respectively rotatably connected with the upper end and the lower end of the rotating frame, and the bottom of the main shaft is connected with the output end of the gear transmission pair;
the crushing teeth are provided with a plurality of crushing teeth which are uniformly distributed on the peripheral wall of the main shaft and are used for crushing solid waste in sewage.
Preferably, the gear transmission pair comprises a gear transmission pair,
the number of the toothed rings corresponds to that of the crushing rollers, the toothed rings are sleeved at the bottom ends of the crushing rollers and are used for driving the crushing rollers to rotate around the axes of the crushing rollers;
the driving gear is fixed in the central position of the upper end of the bottom plate and is meshed with all the toothed rings at the same time, and the driving gear is used for driving the toothed rings to rotate.
Preferably, the rotation driving means comprises a motor,
the worm wheel is sleeved on the part of the rotating frame extending out of the working box and is used for driving the rotating frame to rotate in the filter barrel;
the worm is rotatably arranged at the top end of the working box and meshed with the worm wheel, and the worm is used for driving the worm wheel to rotate around the axis of the worm wheel;
the rotary driver is installed at the top end of the working box, an output shaft of the rotary driver is connected with the end portion of the worm, and the rotary driver is used for driving the worm to rotate.
Preferably, one end of the extrusion net facing the direction of the filter vat is provided with a cambered groove in sliding connection with the outer wall of the filter vat.
Preferably, the suction device comprises a suction device,
the fixing frame is arranged at the top end of the extrusion net;
the input end of the suction pipe is fixed on the fixing frame, and the suction pipe is used for pumping the liquid sewage flowing to the upper end of the extrusion net out of the extrusion bin;
the pressure pump is connected with the output end of the suction pipe and is used for conveying the liquid sewage into the next filtering and purifying device through the suction pipe.
Preferably, the opening and closing control mechanism comprises,
the support frame is arranged at one end of the workbench;
the push plate is movably arranged on one side of the support frame along the horizontal direction, the working direction of the push plate faces the working box, the push plate is fixedly connected with the discharging cover plate, and the push plate is used for controlling the opening and closing of the discharging cover plate;
the second linear driver is installed on the supporting frame, an output shaft of the second linear driver is fixedly connected with the push plate, and the second linear driver is used for controlling the horizontal displacement of the push plate.
Preferably, one end of the push plate facing the support frame is symmetrically provided with a guide rod which is in clearance fit with the support frame along the horizontal direction, and the guide rod is used for preventing the push plate from deflecting.
Compared with the prior art, the invention has the beneficial effects that:
1. the liquid sewage that pins in the solid waste is extruded effectively through the cooperation of extrusion net, linear actuator, has improved solid-liquid separation's efficiency, and is specific, and the controller sends the signal to linear actuator, and linear actuator receives the signal back control extrusion net and pushes down. The extrusion net is matched with the discharge cover plate to compress the solid waste at the bottom end of the extrusion bin, sewage in the compressed solid waste flows to the upper end of the extrusion net through holes in the extrusion net, and then the sewage is pumped away through the suction device;
2. the opening and closing of the bottom end of the extrusion bin is controlled by the opening and closing control mechanism, so that the material is conveniently discharged, the labor cost is saved, specifically, the controller sends a signal to the second linear driver, and the second linear driver controls the push plate to drive the discharge cover plate to move in the horizontal direction after receiving the signal, so that the opening or closing of the bottom end of the extrusion bin is controlled;
3. through fixing suction device's input in extrusion net upper end, can effectively guarantee thoroughly to take liquid sewage out from the extrusion storehouse, stable in structure is reliable, and is concrete, and the suction tube is flexible structure, and the input of suction tube is along with the lift of extrusion net to can take liquid sewage out in the extrusion storehouse is whole.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a perspective view of the work box of the present invention with the top cover removed;
FIG. 5 is a partial perspective view of the first embodiment of the present invention;
FIG. 6 is a partial perspective view of the second embodiment of the present invention; (ii) a
FIG. 7 is a perspective view of the comminution apparatus of the present invention with the rotary drive removed;
FIG. 8 is an exploded perspective view of FIG. 7;
FIG. 9 is a second perspective view of the present invention;
fig. 10 is a perspective view of an extruded web of the present invention.
The reference numbers in the figures are:
1-a workbench;
2-a work box; 2 a-a crushing bin; 2 b-an extrusion bin;
3-a filter vat;
4-a crushing device; 4 a-a rotating frame; 4a 1-rotating plate; 4a 2-connecting rod; 4a 3-bracket; 4 b-a breaker roll; 4b1 — spindle; 4b 2-spitwad teeth; 4 c-a bottom plate; 4 d-gear transmission pair; 4d 1-toothed ring; 4d 2-drive gear; 4 e-a rotation drive; 4e 1-worm gear; 4e 2-worm; 4e3 — rotary drive;
5-extruding the net; 5 a-cambered surface groove;
6-linear drive;
7-a discharge cover plate;
8-a suction device; 8 a-a fixed mount; 8 b-a suction tube;
9-an opening and closing control mechanism; 9 a-a support frame; 9 b-a push plate; 9b 1-guide bar; 9 c-second linear drive.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in figures 1-4 and 6, an industrial sewage solid-liquid separation recycling device comprises,
the workbench 1 is arranged on the rack, and the workbench 1 is used for supporting the working box 2 and the opening and closing control mechanism 9;
the working box 2 is arranged at the top end of the working table 1, the cross section of the working box 2 is in a kidney-shaped shape, the crushing bin 2a and the extrusion bin 2b are symmetrically arranged in the working box 2, and one sides of the crushing bin 2a and one side of the extrusion bin 2b are communicated with each other;
the filter barrel 3 is arranged in the crushing bin 2a of the working box 2, filter holes are uniformly distributed in one side of the filter barrel 3, which is positioned at the communication position of the crushing bin 2a and the extrusion bin 2b, and the filter barrel 3 is used for filtering solid waste;
the crushing device 4 is installed in the crushing bin 2a of the working box 2, the peripheral wall of the crushing device 4 is attached to the inner wall of the crushing bin 2a, the axis of the crushing device is collinear, and the crushing device 4 is used for crushing solids in industrial sewage;
the extrusion net 5 is arranged in the extrusion bin 2b of the working box 2 in a lifting manner, one side of the extrusion net 5 is attached to the side wall of the crushing device 4, through holes with the diameter smaller than that of solid particles in the wastewater are uniformly distributed in the extrusion net 5, and the extrusion net 5 is used for extruding the sewage crushed by the crushing device 4 so as to compress the solid to the bottom of the extrusion bin 2 b;
the linear driver 6 is arranged at the top end of the working box 2, an output shaft of the linear driver 6 is fixedly connected with the top end of the extrusion net 5, the driving direction of the linear driver 6 is vertically arranged downwards, and the linear driver 6 is used for controlling the lifting of the extrusion net 5;
the discharging cover plate 7 is arranged at the bottom end of the extrusion bin 2b of the working box 2 in an openable and closable manner, and the discharging cover plate 7 is used for being matched with the extrusion net 5 to compress the solid waste;
the working end of the suction device 8 is fixed at the upper end of the extrusion net 5, and the suction device 8 is used for recovering the liquid wastewater penetrating through the extrusion net 5;
the opening and closing control mechanism 9 is arranged on the workbench 1, the working end of the opening and closing control mechanism 9 is fixedly connected with one end of the discharging cover plate 7, and the opening and closing control mechanism 9 is used for controlling the opening and closing of the discharging cover plate 7.
The crushing device 4, the linear driver 6, the suction device 8 and the opening and closing control mechanism 9 are all electrically connected with the controller, and the linear driver 6 is an electric push rod. The staff rotates the feed end of reducing mechanism 4 with sewage feed line and is connected. After the solid-liquid mixed sewage enters the crushing device 4, the liquid sewage enters the extrusion bin 2b of the working box 2 through the filtering holes on the side wall of the filtering barrel 3. The solid waste with smaller particle size enters the extrusion bin 2b along with the liquid sewage, and the waste with large particle size or mutually bonded is left in the crushing device 4. The controller sends a signal to the crushing device 4, and the crushing device 4 crushes the solid waste after receiving the signal, so that the solid waste becomes fine and small-particle waste and then enters the extrusion bin 2b through the filtering holes in the filtering barrel 3. The controller sends a signal to the linear driver 6, and the linear driver 6 controls the extrusion net 5 to press down after receiving the signal. The extrusion net 5 cooperates with the discharging cover plate 7 to compress the solid waste at the bottom end of the extrusion bin 2b, and sewage in the compressed solid waste flows to the upper end of the extrusion net 5 through the through holes in the extrusion net 5. The controller sends a signal to the suction device 8, and the working end pumps the sewage at the upper end of the extrusion net 5 away after the suction device 8 receives the signal to carry out the next filtering process. After the sewage in the extrusion storehouse 2b is all taken out, the controller sends the signal for opening and shutting control mechanism 9, and opening and shutting control mechanism 9 receives and opens discharge cover 7 after the signal, and the solid waste who piles up in extrusion storehouse 2b bottom drops to and is removed in the solid waste conveyor from the bottom in extrusion storehouse 2 b. The controller can also control the extrusion net 5 to directly push out the solid waste material downwards through the linear driver 6, and the discharging efficiency is further improved. Therefore, the high-efficiency separation and recovery of solid waste and liquid sewage in the industrial sewage can be realized.
As shown in fig. 2 and 7, the crushing apparatus 4 includes,
the rotating frame 4a is rotatably arranged in the filter barrel 3, and the top end of the rotating frame 4a extends out of the top of the working box 2;
the crushing rollers 4b are provided with a plurality of crushing rollers 4b and are uniformly distributed around the axis of the rotating frame 4a, the upper end and the lower end of each crushing roller 4b are rotatably connected with the upper end and the lower end of the rotating frame 4a, and the crushing rollers 4b are used for crushing solid waste in the industrial sewage;
a bottom plate 4c, the bottom plate 4c being detachably mounted on the bottom end of the filter vat 3;
the input end of the gear transmission pair 4d is fixed at the center of the top end of the bottom plate 4c, the output end of the gear transmission pair 4d is arranged at the bottom ends of the crushing rollers 4b, and the gear transmission pair 4d is used for driving the crushing rollers 4b to rotate simultaneously;
the rotary driving device 4e is installed at the top end of the working box 2, the output end of the rotary driving device 4e is fixedly connected with the part, extending out of the top end of the working box 2, of the rotary frame 4a, and the rotary driving device 4e is used for driving the rotary frame 4a to rotate around the axis of the rotary frame 4 a.
The rotation driving device 4e is electrically connected to the controller. The sewage enters the inside of the filtering barrel 3 through the top end of the rotary frame 4 a. The controller sends a signal to the rotary driving device 4e, and the rotary driving device 4e drives the plurality of crushing rollers 4b to rotate around the axis of the rotating frame 4a after receiving the signal. When the crushing roller 4b rotates, the output end of the gear transmission pair 4d at the bottom of the crushing roller is meshed with the input end of the gear transmission pair 4d fixed on the bottom plate 4c, so that the crushing rollers 4b revolve and rotate around the axes thereof. The plurality of crushing rollers 4b simultaneously crush the solid waste in the sewage.
As shown in fig. 8, the rotating frame 4a includes,
the rotating plate 4a1 is characterized in that the rotating plate 4a1 is rotatably connected with the top of the crushing bin 2a of the working box 2, the rotating plate 4a1 is vertically penetrated, the rotating plate 4a1 is rotatably connected with the top ends of a plurality of crushing rollers 4b, and the penetrating position of the rotating plate 4a1 is used for feeding sewage;
a connecting rod 4a2, the connecting rod 4a2 is provided in plurality and is vertically distributed around the axis of the rotating plate 4a1 at the outer edge of the bottom of the rotating plate 4a 1;
bracket 4a3, bracket 4a3 mounted at the bottom end of connecting rod 4a2 and parallel to pivot plate 4a1, and bracket 4a3 pivotally connected to the bottom end of spit roll 4 b.
The frame structure formed by connecting bar 4a2 and bracket 4a3 provides a stable support for the bottom end of the spit roll 4 b. Meanwhile, the influence on the discharging can be avoided. The top cover of the work box 2 is opened, and then the rotating frame 4a is taken out of the crushing bin 2a, so that the inside of the work box 2 can be conveniently cleaned.
As shown in fig. 8, a milling roll 4b is included,
the main shaft 4b1 is provided with a main shaft 4b1, the axis of the main shaft 4b1 is vertically arranged on the rotating frame 4a, two ends of the main shaft 4b1 are respectively and rotatably connected with the upper end and the lower end of the rotating frame 4a, and the bottom of the main shaft 4b1 is connected with the output end of the gear transmission pair 4 d;
the crushing teeth 4b2, the crushing teeth 4b2 are provided with a plurality of and evenly distributed on the peripheral wall of the main shaft 4b1, and the crushing teeth 4b2 are used for crushing solid waste in sewage.
The output end of the gear pair 4d synchronizes the torque of the rotary drive device 4e to the plurality of main shafts 4b1, and the main shaft 4b1 revolves around the axis of the rotary frame 4a and rotates around its own axis. The main shaft 4b1 rotates to bring the crushing teeth 4b2 into high-speed collision with the solid waste, thereby crushing the solid waste.
As shown in fig. 8, the gear pair 4d includes,
the number of the toothed rings 4d1 and 4d1 corresponds to that of the crushing rollers 4b, the toothed rings 4d1 are sleeved at the bottom ends of the crushing rollers 4b, and the toothed rings 4d1 are used for driving the crushing rollers 4b to rotate around the axes of the crushing rollers 4 b;
the driving gear 4d2, the driving gear 4d2 are fixed at the central position of the upper end of the bottom plate 4c, the driving gear 4d2 is engaged with all the toothed rings 4d1 at the same time, and the driving gear 4d2 is used to drive the toothed ring 4d1 to rotate.
The drive gear 4d2 is fixed to the base plate 4 c. When the crusher roller 4b revolves along with the rotating frame 4a, the reaction force of the drive gear 4d2 causes the ring gear 4d1 to rotate the crusher roller 4b by the meshing action.
As shown in fig. 9, the rotation driving means 4e includes,
the worm wheel 4e1 is provided with a worm wheel 4e1 which is sleeved on the part of the rotating frame 4a extending out of the work box 2, and the worm wheel 4e1 is used for driving the rotating frame 4a to rotate in the filter barrel 3;
the worm 4e2, the worm 4e2 is rotatably arranged at the top end of the work box 2, the worm 4e2 is meshed with the worm wheel 4e1, and the worm 4e2 is used for driving the worm wheel 4e1 to rotate around the axis of the worm wheel 4e 1;
the rotary driver 4e3, rotary driver 4e3 are installed at the top end of the work box 2, the output shaft of the rotary driver 4e3 is connected with the end of the worm 4e2, and the rotary driver 4e3 is used for driving the worm 4e2 to rotate.
The rotary actuator 4e3 is a servo motor electrically connected to the controller. The controller sends a signal to the rotation driver 4e3, the rotation driver 4e3 receives the signal and drives the worm 4e2 to rotate, and the worm 4e2 drives the worm wheel 4e1 to rotate, so that the rotation of the rotating frame 4a is controlled.
As shown in fig. 10, one end of the pressing net 5 facing the filter vat 3 is provided with a cambered groove 5a slidably connected with the outer wall of the filter vat 3.
Can make extrusion net 5 and the laminating of 3 outer walls of filter vat through setting up cambered surface recess 5a, can prevent simultaneously that extrusion net 5 lift in-process from rotating around the output shaft of linear actuator 6, having improved the stability of structure.
As shown in fig. 5, the suction device 8 comprises,
the fixing frame 8a is arranged at the top end of the extrusion net 5;
the input end of the suction pipe 8b is fixed on the fixing frame 8a, and the suction pipe 8b is used for sucking the liquid sewage flowing to the upper end of the extrusion net 5 out of the extrusion bin 2 b;
and the pressure pump is connected with the output end of the suction pipe 8b and is used for conveying the liquid sewage into the next filtering and purifying device through the suction pipe 8 b.
The pressure pump is electrically connected with the controller. The suction pipe 8b is of a flexible structure, and the input end of the suction pipe 8b is lifted along with the extrusion net 5, so that liquid sewage can be completely sucked out of the extrusion bin 2 b. The controller controls the operation of the suction tube 8b by means of a pressure pump, which is not shown in the figure.
As shown in fig. 9, the opening and closing control mechanism 9 includes,
the supporting frame 9a, the supporting frame 9a is installed at one end of the workbench 1;
the push plate 9b, the push plate 9b can be set up in one side of the supporting arm 9a along the horizontal direction movement and the working direction is set up towards the work box 2, the push plate 9b is fixedly connected with discharging cover plate 7, the push plate 9b is used for controlling the opening and closing of the discharging cover plate 7;
and the second linear driver 9c, the second linear driver 9c is installed on the supporting frame 9a, an output shaft of the second linear driver 9c is fixedly connected with the push plate 9b, and the second linear driver 9c is used for controlling the horizontal displacement of the push plate 9 b.
The second linear actuator 9c is an electric push rod electrically connected to the controller. The controller sends a signal to the second linear driver 9c, and the second linear driver 9c receives the signal and controls the push plate 9b to drive the discharging cover plate 7 to move in the horizontal direction, so that the bottom end of the extrusion bin 2b is controlled to be opened or closed.
As shown in fig. 9, one end of the push plate 9b facing the support frame 9a is symmetrically provided with a guide bar 9b1 which is in clearance fit with the support frame 9a in the horizontal direction, and the guide bar 9b1 is used for preventing the push plate 9b from deflecting.
Through setting up guide bar 9b1 can effectively improve the stability of push pedal 9b motion, improve the stability of ejection of compact apron 7 motion then.
The working principle of the invention is as follows:
the device realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
step one, the worker rotatably connects the feeding end of the crushing device 4 with a sewage feeding pipeline.
And step two, after the solid-liquid mixed sewage enters the crushing device 4, the liquid sewage enters the extrusion bin 2b of the working box 2 through the filtering holes in the side wall of the filtering barrel 3. The solid waste with smaller particle size enters the extrusion bin 2b along with the liquid sewage, and the waste with large particle size or mutually bonded is left in the crushing device 4.
And step three, the controller sends a signal to the crushing device 4, and the crushing device 4 crushes the solid waste after receiving the signal, so that the solid waste becomes fine and small-particle waste and then enters the extrusion bin 2b through the filtering holes in the filtering barrel 3.
And step four, the controller sends a signal to the linear driver 6, and the linear driver 6 controls the extrusion net 5 to be pressed down after receiving the signal. The extrusion net 5 cooperates with the discharging cover plate 7 to compress the solid waste at the bottom end of the extrusion bin 2b, and sewage in the compressed solid waste flows to the upper end of the extrusion net 5 through the through holes in the extrusion net 5.
And step five, the controller sends a signal to the suction device 8, and the working end pumps the sewage at the upper end of the extrusion net 5 away after the suction device 8 receives the signal to perform the next filtering process.
Step six, after the sewage in the extrusion bin 2b is completely extracted, the controller sends a signal to the opening and closing control mechanism 9, the opening and closing control mechanism 9 receives the signal and then opens the discharging cover plate 7, and the solid waste accumulated at the bottom end of the extrusion bin 2b falls from the bottom of the extrusion bin 2b to the solid waste conveying device and is conveyed away. The controller can also control the extrusion net 5 to directly push out the solid waste material downwards through the linear driver 6, and the discharging efficiency is further improved.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The solid-liquid separation and recycling equipment for industrial sewage is characterized by comprising,
the workbench (1), the workbench (1) is installed on the rack, and the workbench (1) is used for supporting the working box (2) and the opening and closing control mechanism (9);
the working box (2) is installed at the top end of the working table (1), the cross section of the working box (2) is in a waist-round shape, the working box (2) is internally and symmetrically provided with a crushing bin (2 a) and an extrusion bin (2 b), and one sides of the crushing bin (2 a) and the extrusion bin (2 b) are communicated with each other;
the filter barrel (3) is arranged in the crushing bin (2 a) of the working box (2), filter holes are uniformly distributed in one side of the filter barrel (3) at the communication position of the crushing bin (2 a) and the extrusion bin (2 b), and the filter barrel (3) is used for filtering solid waste;
the crushing device (4), the crushing device (4) is installed in the crushing bin (2 a) of the working box (2), the peripheral wall of the crushing device (4) is attached to the inner wall of the crushing bin (2 a), the axes of the peripheral wall and the inner wall of the crushing bin (2 a) are collinear, and the crushing device (4) is used for crushing solids in industrial sewage;
the device comprises an extrusion net (5), wherein the extrusion net (5) is arranged in an extrusion bin (2 b) of a working box (2) in a lifting manner, one side of the extrusion net (5) is attached to the side wall of a crushing device (4), through holes with the diameter smaller than that of solid particles in the wastewater are uniformly distributed on the extrusion net (5), and the extrusion net (5) is used for extruding the sewage crushed by the crushing device (4) so as to compress the solids to the bottom of the extrusion bin (2 b);
the linear driver (6) is installed at the top end of the working box (2), an output shaft of the linear driver (6) is fixedly connected with the top end of the extrusion net (5), the driving direction of the linear driver (6) is vertically arranged downwards, and the linear driver (6) is used for controlling the lifting of the extrusion net (5);
the discharging cover plate (7) is arranged at the bottom end of the extrusion bin (2 b) of the working box (2) in an openable and closable manner, and the discharging cover plate (7) is used for being matched with the extrusion net (5) to compress the solid waste;
the working end of the suction device (8) is fixed at the upper end of the extrusion net (5), and the suction device (8) is used for recovering the liquid wastewater penetrating through the extrusion net (5);
the opening and closing control mechanism (9), the opening and closing control mechanism (9) is installed on the workbench (1), the working end of the opening and closing control mechanism (9) is fixedly connected with one end of the discharging cover plate (7), and the opening and closing control mechanism (9) is used for controlling the opening and closing of the discharging cover plate (7).
2. The solid-liquid separation, recovery and reuse equipment of industrial sewage according to claim 1, characterized in that the crushing device (4) comprises,
the rotating frame (4 a), the rotating frame (4 a) is rotatably arranged in the filter barrel (3), and the top end of the rotating frame (4 a) extends out of the top of the working box (2);
the crushing rollers (4 b) are provided with a plurality of crushing rollers (4 b) and are uniformly distributed around the axis of the rotating frame (4 a), the upper end and the lower end of each crushing roller (4 b) are rotatably connected with the upper end and the lower end of the rotating frame (4 a), and the crushing rollers (4 b) are used for crushing solid waste in industrial sewage;
the bottom plate (4 c), the bottom plate (4 c) is detachably arranged at the bottom end of the filter barrel (3);
the input end of the gear transmission pair (4 d) is fixed at the center of the top end of the bottom plate (4 c), the output end of the gear transmission pair (4 d) is arranged at the bottom ends of the plurality of crushing rollers (4 b), and the gear transmission pair (4 d) is used for driving the plurality of crushing rollers (4 b) to rotate simultaneously;
the rotary driving device (4 e), the rotary driving device (4 e) is installed at the top end of the working box (2), the output end of the rotary driving device (4 e) is fixedly connected with the part, extending out of the top end of the working box (2), of the rotary frame (4 a), and the rotary driving device (4 e) is used for driving the rotary frame (4 a) to rotate around the axis of the rotary frame.
3. The solid-liquid separation, recovery and reuse apparatus for industrial sewage according to claim 2, wherein the rotating frame (4 a) comprises,
the rotating plate (4 a 1), the rotating plate (4 a 1) is rotatably connected with the top of the crushing bin (2 a) of the working box (2), the rotating plate (4 a 1) is vertically penetrated, the rotating plate (4 a 1) is rotatably connected with the top ends of a plurality of crushing rollers (4 b), and the penetrating position of the rotating plate (4 a 1) is used for feeding sewage;
the connecting rod (4 a 2), the connecting rod (4 a 2) is provided with a plurality of connecting rods and is vertically distributed at the outer edge of the bottom of the rotating plate (4 a 1) around the axis of the rotating plate (4 a 1);
and the bracket (4 a 3), the bracket (4 a 3) is installed at the bottom end of the connecting rod (4 a 2) and is parallel to the rotating plate (4 a 1), and the bracket (4 a 3) is rotatably connected with the bottom end of the crushing roller (4 b).
4. The solid-liquid separation, recovery and reuse equipment of industrial sewage according to claim 2, wherein the crusher roll (4 b) comprises,
the main shaft (4 b 1), the axis of the main shaft (4 b 1) is vertically arranged on the rotating frame (4 a), two ends of the main shaft (4 b 1) are respectively rotatably connected with the upper end and the lower end of the rotating frame (4 a), and the bottom of the main shaft (4 b 1) is connected with the output end of the gear transmission pair (4 d);
the crushing teeth (4 b 2) are provided with a plurality of crushing teeth (4 b 2) which are uniformly distributed on the peripheral wall of the main shaft (4 b 1), and the crushing teeth (4 b 2) are used for crushing solid waste in the sewage.
5. The solid-liquid separation, recovery and reuse equipment for industrial sewage according to claim 2, wherein the gear transmission pair (4 d) comprises,
the number of the toothed rings (4 d 1) corresponds to that of the crushing rollers (4 b), the toothed rings (4 d 1) are sleeved at the bottom ends of the crushing rollers (4 b), and the toothed rings (4 d 1) are used for driving the crushing rollers (4 b) to rotate around the axes of the toothed rings;
the driving gear (4 d 2), the driving gear (4 d 2) is fixed at the central position of the upper end of the bottom plate (4 c), the driving gear (4 d 2) is meshed with all the toothed rings (4 d 1) at the same time, and the driving gear (4 d 2) is used for driving the toothed rings (4 d 1) to rotate.
6. The solid-liquid separation, recovery and reuse equipment for industrial sewage according to claim 2, wherein the rotation driving means (4 e) comprises,
the worm wheel (4 e 1), the worm wheel (4 e 1) is sleeved on the part of the rotating frame (4 a) extending out of the work box (2), and the worm wheel (4 e 1) is used for driving the rotating frame (4 a) to rotate in the filter barrel (3);
the worm (4 e 2), the worm (4 e 2) is rotatably arranged at the top end of the work box (2), the worm (4 e 2) is meshed with the worm wheel (4 e 1), and the worm (4 e 2) is used for driving the worm wheel (4 e 1) to rotate around the axis of the worm wheel;
the rotary driver (4 e 3), the rotary driver (4 e 3) is installed at the top end of the work box (2), the output shaft of the rotary driver (4 e 3) is connected with the end part of the worm (4 e 2), and the rotary driver (4 e 3) is used for driving the worm (4 e 2) to rotate.
7. The solid-liquid separation, recycling and reusing equipment for industrial sewage according to claim 1, wherein one end of the extrusion net (5) facing the direction of the filtering barrel (3) is provided with a cambered groove (5 a) connected with the outer wall of the filtering barrel (3) in a sliding manner.
8. The solid-liquid separation, recovery and reuse equipment for industrial sewage according to claim 1, characterized in that the suction device (8) comprises,
the fixing frame (8 a), the fixing frame (8 a) is arranged at the top end of the extrusion net (5);
the input end of the suction pipe (8 b) is fixed on the fixing frame (8 a), and the suction pipe (8 b) is used for sucking the liquid sewage flowing to the upper end of the extrusion net (5) out of the extrusion bin (2 b);
the pressure pump is connected with the output end of the suction pipe (8 b), and the pressure pump is used for sending the liquid sewage into the next filtering and purifying device through the suction pipe (8 b).
9. The solid-liquid separation, recovery and reuse equipment for industrial sewage according to claim 1, wherein the open/close control mechanism (9) comprises,
the supporting frame (9 a), the supporting frame (9 a) is installed at one end of the workbench (1);
the push plate (9 b), the push plate (9 b) can be set up in one side of the supporting arm (9 a) and set up towards the work box (2) along the horizontal direction movement, the push plate (9 b) is fixedly connected with discharging cover plate (7), the push plate (9 b) is used for controlling the opening and closing of the discharging cover plate (7);
the second linear driver (9 c), the second linear driver (9 c) is installed on the supporting frame (9 a), the output shaft of the second linear driver (9 c) is fixedly connected with the push plate (9 b), and the second linear driver (9 c) is used for controlling the horizontal displacement of the push plate (9 b).
10. The solid-liquid separation, recovery and reuse apparatus for industrial sewage according to claim 9, wherein the push plate (9 b) is symmetrically provided with a guide rod (9 b 1) in horizontal clearance fit with the support frame (9 a) towards one end of the support frame (9 a), and the guide rod (9 b 1) is used to prevent the push plate (9 b) from deflecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486954.8A CN113171835A (en) | 2021-05-03 | 2021-05-03 | Industrial sewage solid-liquid separation recycling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486954.8A CN113171835A (en) | 2021-05-03 | 2021-05-03 | Industrial sewage solid-liquid separation recycling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113171835A true CN113171835A (en) | 2021-07-27 |
Family
ID=76928228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110486954.8A Withdrawn CN113171835A (en) | 2021-05-03 | 2021-05-03 | Industrial sewage solid-liquid separation recycling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113171835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117507305A (en) * | 2024-01-08 | 2024-02-06 | 福建宏协承汽车部件有限公司 | Multi-runner anti-collision strip integrated forming extrusion die |
-
2021
- 2021-05-03 CN CN202110486954.8A patent/CN113171835A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117507305A (en) * | 2024-01-08 | 2024-02-06 | 福建宏协承汽车部件有限公司 | Multi-runner anti-collision strip integrated forming extrusion die |
| CN117507305B (en) * | 2024-01-08 | 2024-03-15 | 福建宏协承汽车部件有限公司 | Multi-runner anti-collision strip integrated forming extrusion die |
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Application publication date: 20210727 |
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