CN106892517B - Mix and collect breaker, sewage integrated processing system - Google Patents
Mix and collect breaker, sewage integrated processing system Download PDFInfo
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- CN106892517B CN106892517B CN201510969860.0A CN201510969860A CN106892517B CN 106892517 B CN106892517 B CN 106892517B CN 201510969860 A CN201510969860 A CN 201510969860A CN 106892517 B CN106892517 B CN 106892517B
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- cutter
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- grinding disc
- millstone
- disc cutter
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a mixing, collecting and crushing device, which comprises: the mixed grinding device comprises a crushing cutter, a fixed outer grinding disc cutter, a rotary grinding disc cutter and a rotating shaft for connection, wherein the crushing cutter, the fixed outer grinding disc cutter, the rotary grinding disc cutter and the rotating shaft are coaxially arranged; a matching surface is formed between the fixed outer grinding disc cutter and the rotary grinding disc cutter, a gap is formed between the matching surfaces, and a grinding seam is formed in the gap. The invention has simple structure and convenient installation, and can effectively improve the sewage treatment capacity and effect. The invention also discloses a sewage comprehensive treatment system.
Description
Technical Field
The invention relates to a treatment technology of ship domestic sewage, in particular to a mixing, collecting and crushing device. The invention also relates to a sewage comprehensive treatment system.
Background
With the unprecedented development of the shipping industry and ocean development, the pollution of the ocean environment is more and more serious, and the human beings pay more and more attention to the protection of the ocean environment. The problem of ship domestic sewage pollution caused by marine transportation is also gradually attracting attention of people. The ship is a mobile pollution source as a vehicle in shipping, and the influence of the discharge of the domestic sewage of the ship on the ocean and the inland river cannot be ignored along with the increase of the number of the ships.
The existing ship sewage mainly comprises kitchen waste sewage, black water and grey water, electrolysis, flocculation and sedimentation after mixed treatment of the three kinds of sewage are needed, the existing ship sewage treatment equipment even can not carry out treatment of mixed sewage, some of the existing ship sewage treatment equipment often has low treatment efficiency on the mixed sewage, and the common equipment can carry out electrolysis, flocculation and sedimentation more effectively only by crushing solids in the sewage, however, compared with single sewage, the types, sizes and components of the stored solids are very complex, so that the common crushing device is used for crushing, the common crushing device is not suitable, the purposes of sufficient electrolysis, flocculation and sedimentation can not be achieved, and the water cleanliness of the discharged wastewater is further improved.
Disclosure of Invention
The invention aims to provide a mixing, collecting and crushing device which is good in garbage treatment effect, safe and reliable and can effectively treat mixed sewage efficiently.
The invention also provides a sewage comprehensive treatment system applying the mixing, collecting and crushing device.
To achieve the above object, a mixing collecting and crushing device includes: the grinding device comprises a protective shell, a mounting base, a positioning inner ring, a mixing grinding device and an upper cover which are connected into a whole, wherein the upper cover, the protective shell and the positioning inner ring are fixedly mounted;
the mixed grinding device comprises a crushing cutter, a fixed outer grinding disc cutter, a rotary grinding disc cutter and a rotating shaft, wherein the crushing cutter, the fixed outer grinding disc cutter, the rotary grinding disc cutter and the rotating shaft are coaxially arranged, the fixed outer grinding disc cutter is sleeved in the positioning inner ring and fixedly installed with the positioning inner ring, the rotary grinding disc cutter and the fixed outer grinding disc cutter are correspondingly arranged, the rotary grinding disc cutter is fixedly installed with the rotating shaft through a connecting piece, the crushing cutter is fixedly installed with the rotating shaft through the connecting piece, and the crushing cutter and the outer end part of the fixed outer grinding disc cutter are arranged in parallel and level, so that the crushing cutter and the rotary grinding disc cutter rotate relative to the fixed outer grinding disc cutter;
a matching surface is formed between the fixed outer grinding disc cutter and the rotary grinding disc cutter, a gap is formed between the matching surfaces, and a grinding seam is formed in the gap.
Preferably, be equipped with the tool bit on the fitting surface of fixed outer abrasive disc sword and rotatory abrasive disc sword, be equipped with first tool bit on the inside wall of fixed outer abrasive disc sword, first tool bit includes the first single cutter body that innumerable interval set up, first single cutter body is the protruding shape of bar, and follows the axis direction of fixed outer abrasive disc sword extends the setting, be equipped with second tool bit and third tool bit on the outside wall of rotatory abrasive disc sword, second tool bit and third tool bit set gradually along the axial, second tool bit is provided with several rows along axial direction parallel, and every row is equipped with the single cutter body of second that the several interval set up, third tool bit includes the third single cutter body that innumerable interval set up, the protruding shape of third single cutter body is the bar, and follows the axis direction of fixed outer abrasive disc sword extends the setting.
Preferably, the first cutter head is arranged on the inner side wall of the fixed outer grinding disc cutter in an inclined mode relative to the axial direction of the fixed outer grinding disc cutter.
Preferably, a protrusion is arranged at the top of the rotary grinding disc cutter, the outer side wall of the protrusion is connected with the outer side wall of the rotary grinding disc cutter, and a second cutter head is arranged on the outer side wall of the protrusion.
Preferably, fixed outer mill sword is whole to be the tube-shape, the longitudinal section of fixed outer mill sword inside wall is trapezoidal, the main aspects of fixed outer mill sword inside wall set up for the mounting base direction, and the tip sets up for the upper cover direction, rotatory mill sword is whole to be the round platform shape, the main aspects of rotatory mill sword sets up for the mounting base, and the tip sets up for the upper cover, the outside wall of rotatory mill sword with the interior wall looks inclination of fixed outer mill sword is unanimous.
Preferably, the crushing cutter is cross-shaped and comprises two blades arranged oppositely and two stirring sheets arranged oppositely, the outer end parts of the stirring sheets are bent towards the center to form stirring columns, and the stirring columns are perpendicular to the stirring sheets.
Preferably, a water outlet groove is formed in the lower portion of the positioning inner ring, a water outlet groove is also formed in the position, corresponding to the water outlet groove of the positioning inner ring, of the lower portion of the fixed outer grinding disc cutter, and a water outlet pipe for conducting water outlet of the water outlet groove is formed in the lower portion of the protective shell.
Preferably, the outer wall of the positioning inner ring is provided with a circle of flange, the flange is provided with a connecting hole, the positioning inner ring is fixedly installed with the protective shell through arranging a mounting bolt in the connecting hole, the top wall of the positioning inner ring is provided with a circle of boss, and the side wall of the boss is provided with a water inlet.
In order to achieve the second object, the invention provides an integrated sewage treatment system, which comprises a mixing, collecting and crushing device, wherein the mixing, collecting and crushing device is the mixing, collecting and crushing device of any one of the above.
The invention has the beneficial effects that: through setting up mixed grinder, make mixed sewage can pass through the mill seam and get into in the mixed grinder, liquid in the mixed sewage can get into from the mill seam, the solid waste in the mixed sewage is blockked, when the pivot will drive broken sword and rotatory mill disc sword when rotatory, the broken sword is broken solid waste, the less solid particle rubbish after being broken then gets into between rotatory mill disc sword and the fixed outer mill disc sword, through the first tool bit on rotatory mill disc sword and the fixed outer mill disc sword, the further cutting of second tool bit and third tool bit, make fixed rubbish by accurate breakage and grinding, this process further relapses messenger's solid waste that makes at water flow and circulating in-process is broken and ground simultaneously, consequently, make solid waste can form very tiny solid particulate matter, thereby do benefit to subsequent electrolysis and electric flocculation, can make the solid particulate matter in the sewage can complete separate from the aquatic, can go out when making the solid particulate matter in the subsequent multistage sedimentation device deposit, thereby improve the work efficiency and the mixed type sludge-removing efficiency of device, carry out the high-efficiency dirt-removing purpose to the sewage that carries out.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded schematic view of the present invention;
FIG. 3 is a schematic view of the crushing blade of the present invention;
FIG. 4 is a schematic structural view of a fixed external grinding disc cutter of the present invention;
FIG. 5 is a schematic view of the structure of the rotary burr of the present invention;
FIG. 6 is a schematic view of the positioning inner ring of the present invention;
reference numerals are as follows:
1. a protective housing; 11. a water outlet pipe;
2. mounting a base;
3. positioning the inner ring; 31. a water outlet groove; 32. a flange; 33. a boss; 331. a water inlet;
4. a mixing and grinding device; 41. a crushing knife; 411. a blade; 412. stirring sheets; 413. a stirring column; 42. a fixed external grinding disc cutter; 421. a first cutter head; 422. a water outlet groove; 43. rotating the grinding disc cutter; 431. a second cutter head; 432. a third cutter head; 433. a protrusion; 44. grinding a seam;
5. an upper cover;
6. installing a bolt;
7. a rotating shaft.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In order to achieve the first object described above, referring to fig. 1 to 2, the present invention provides a mixing-collecting crushing apparatus comprising: the device comprises a protective shell 1, a mounting base 2, a positioning inner ring 3, a mixing grinding device 4 and an upper cover 5 which are connected into a whole, wherein the upper cover 5, the protective shell 1 and the positioning inner ring 3 are fixedly mounted, a hollow mounting cavity is formed in the protective shell 1, and the mixing grinding device 4 is positioned by the positioning inner ring 3 and is arranged in the mounting cavity; the mixed grinding device 4 comprises a crushing cutter 41, a fixed outer grinding disc cutter 42, a rotary grinding disc cutter 43 and a rotating shaft 7 for connection, wherein the fixed outer grinding disc cutter 42 is sleeved in the positioning inner ring 3 and fixedly mounted with the positioning inner ring, the rotary grinding disc cutter 43 is arranged corresponding to the fixed outer grinding disc cutter 42, the rotary grinding disc cutter 43 is fixedly mounted with the rotating shaft 7 through a connecting piece, the crushing cutter 41 is fixedly mounted with the rotating shaft 7 through a connecting piece, and the crushing cutter 41 and the outer end part of the fixed outer grinding disc cutter 42 are arranged in parallel and level, so that the crushing cutter 41 and the rotary grinding disc cutter 43 rotate relative to the fixed outer grinding disc cutter 42; a matching surface is formed between the fixed outer millstone 42 and the rotating millstone 43, a gap is arranged between the matching surfaces, and the gap forms a grinding gap 44.
Particularly, the mixing, collecting and crushing device is vertically arranged at an installation position, so that the mixed sewage and the garbage in the mixed sewage can be settled into the mixing, collecting and crushing device by utilizing the gravity of the mixed sewage and the garbage, thereby improving the crushing rate of the mixed grinding device 4 to the garbage, leading the mixed sewage to enter from the top of the mixed grinding device 4, since a hollow installation chamber is formed inside the protective shell 1, the mixing and grinding device 4 is positioned in the installation chamber through the positioning inner ring 3, the space between the mixing and grinding device 4 and the protective casing 1, especially the top position of the protective casing 1, forms a sewage mixing chamber, and when the mixed sewage flows downward, firstly enters a sewage mixing cavity at the top of the protective shell 1, the crushing cutter 41 and the outer end part of the fixed outer grinding disc cutter 42 are arranged in parallel, i.e., the crushing blade 41 is located in the sewage mixing chamber at the top position of the protective casing 1, the mixed sewage is first crushed by the blade 411 of the crushing blade 41, meanwhile, the friction between the garbage which is continuously crushed into particles in the mixed sewage and the water is enhanced through the stirring of the stirring piece 412 of the crushing knife 41, the fine granulation of the garbage of the particles is further promoted, the refuse formed into particles then passes through the grinding gap 44 between the fixed outer millstone 42 and the rotating millstone 43 into the sewage mixing chamber inside the protective casing 1, the granular garbage enters the fixed outer millstone cutter 42 and the rotary millstone cutter 43 to be continuously ground through the relative rotation, and is continuously deposited downwards along with the direction of the water flow, so that the grinding effect is further enhanced, thereby playing the effect of crushing and grinding the rubbish in the mixed sewage, being beneficial to the subsequent high-efficiency electrolysis, electric flocculation and sedimentation, and being capable of comprehensively purifying the mixed sewage.
Further, as shown in fig. 4, tool bits are arranged on the matching surface of the fixed outer grinding disc cutter 42 and the rotary grinding disc cutter 43, a first tool bit 421 is arranged on the inner side wall of the fixed outer grinding disc cutter 42, the first tool bit 421 comprises a plurality of first single cutter bodies arranged at intervals, the first single cutter bodies are in a bar-shaped convex shape and extend along the axial direction of the fixed outer grinding disc cutter 42, a second tool bit 431 and a third tool bit 432 are arranged on the outer side wall surface of the rotary grinding disc cutter 43, the second tool bit 431 and the third tool bit 432 are sequentially arranged along the axial direction, the second tool bit 431 is provided with a plurality of rows along the axial direction in parallel, each row is provided with a plurality of second single cutter bodies arranged at intervals, the third tool bit 432 comprises a plurality of third single cutter bodies arranged at intervals, and the third single cutter body is in a bar-shaped convex shape and extends along the axial direction of the fixed outer grinding disc cutter 42.
Further, the first blade head 421 is disposed on the inner sidewall of the fixed outer grinding disc blade 42 in an inclined manner with respect to the axial direction of the fixed outer grinding disc blade 42.
Specifically, the first single blade body of the first blade head 421 of the fixed outer grinding disc blade 42 is in a strip-shaped convex shape, so that a strip-shaped gap for flowing out sewage is formed between each first single blade body, each edge of the first single blade body forms a cutting edge, the lower part of the second blade head 431 is arranged at the upper part of the outer side wall of the rotary grinding disc blade 43, the second blade head 431 is in a rectangular shape, a diamond shape, a triangular shape or other polygonal shapes, and preferably, the second blade head 431 is in a diamond shape, so that a net-shaped gap is formed between the second blade heads 431, because the fixed outer grinding disc blade 42 and the rotary grinding disc blade 43 are arranged in a matching manner, the first blade head 421, the second blade head 431 and the third blade head 432 are arranged in a relative manner, and the flowing water gap between the first blade head 421 and the second blade head 431 is smaller, so that solid particles in sewage can be decelerated and stay in the gap between the first blade head 421 and the second blade head 431, and the flowing water gap between the first blade head 421 and the second blade head 431 is smaller, and the solid particles can flow downwards, and the flowing water gap between the first blade head 421 and the third blade head 432 is smaller, so that the solid particles can flow downwards, and the flowing out of the flowing water gap between the first blade head 421 and the third blade head 432, and the flowing out of the solid particles is more easily.
Further, as shown in fig. 5, a protrusion 433 is provided on the top of the rotary whetstone 43, the outer sidewall of the protrusion 433 is in contact with the outer sidewall of the rotary whetstone 43, and a second cutter head 431 is provided on the outer sidewall of the protrusion 433, and preferably, three or more protrusions 433 are provided at intervals.
Specifically, the top of the rotary millstone 43 is provided with the protrusion 433, and the outer side wall of the protrusion 433 is provided with the second cutter head 431, so that the matching surface between the rotary millstone 43 and the fixed outer millstone 42 can be increased to the maximum extent, which is convenient for grinding solid particles, the gap between the protrusions 433 can expose the first cutter head 421 on the fixed outer millstone 42, and the grinding gap 44 between the fixed outer millstone 42 and the rotary millstone 43 is exposed, so as to provide the largest inlet channel for solid particles in mixed sewage, which is convenient for the solid particles to enter the grinding gap 44, and meanwhile, the solid particles can be fully ground in place.
Further, the whole tube-shape that is of fixed outer abrasive disc sword 42, the longitudinal section of the inside wall of fixed outer abrasive disc sword 42 is trapezoidal, the main aspects of the inside wall of fixed outer abrasive disc sword 42 set up for 2 directions of mounting base, and the tip sets up for 5 directions of upper cover, the whole round platform shape that is of rotatory abrasive disc sword 43, the main aspects of rotatory abrasive disc sword 43 set up for 2 directions of mounting base, and the tip sets up for 5 directions of upper cover, the outside wall of rotatory abrasive disc sword 43 with the interior wall face looks inclination of fixed outer abrasive disc sword 42 is unanimous.
Specifically, the longitudinal section of the matching surface of the fixed outer millstone 42 and the rotating millstone 43 is entirely trapezoidal, and the large end is arranged relative to the direction of the mounting base 2, and the small end is arranged relative to the direction of the upper cover 5, so that the solid particles can be prevented from directly flowing out from the grinding gap 44 and not being ground, and meanwhile, the solid particles can slowly pass through the grinding gap 44, and thus the solid particles can be fully ground.
Further, referring to fig. 3, the crushing blade 41 is cross-shaped, and includes two blades 411 and two stirring blades 412, the two blades 411 are disposed opposite to each other, the outer end of each stirring blade 412 is bent toward the center to form a stirring column 413, and the stirring column 413 is disposed perpendicular to the stirring blades 412.
Specifically, through the cooperation of blade 411 and stirring piece 412, can cut and stir the rubbish that mixes in the sewage to set up stirring column 413, the top of stirring column 413 and the top parallel and level of fixed outer abrasive disc sword 42 can strengthen the stirring effect at the in-process of cutting, and the stirring is abundant and even can make rubbish cut more littleer again.
Further, referring to fig. 6, a water outlet groove 31 is provided at a lower portion of the positioning inner ring 3, a water outlet groove 422 is also provided at a position corresponding to the water outlet groove 31 of the positioning inner ring 3 at a lower portion of the fixed outer grinding disc cutter 42, and a water outlet pipe 11 for conducting water from the water outlet groove 31 and the water outlet groove 422 is provided at a lower portion of the protective casing 1.
Specifically, after the mixed wastewater is cut and ground by the crushing knife 41, the fixed outer millstone knife 42 and the rotating millstone knife 43, the mixed wastewater flows out of the water outlet groove 31 and the water outlet groove 422, and flows out of the water outlet pipe 11 which conducts the water outlet groove 31 and the water outlet groove 422 along the lower part of the protective housing 1 to enter the next treatment device.
Further, the outer wall of the positioning inner ring 3 is provided with a circle of flange 32, a connecting hole is formed in the flange 32, the positioning inner ring 3 is fixedly installed with the protection shell 1 through the installation of the installation bolt 6 in the connecting hole, a circle of boss 33 is arranged on the top wall of the positioning inner ring 3, and a water inlet 331 is formed in the side wall of the boss 33.
Specifically, a connecting hole is formed in the boss 33, the upper cover 5 is fixedly mounted on the positioning inner ring 3 through a mounting bolt 6 arranged in the connecting hole, and a water inlet 331 is formed for cleaning the mixed grinding device 4 or increasing water during crushing and grinding to accelerate outflow of residues in the mixed grinding device 4. The sewage discharged from the sewage treatment device can reach the discharge standard, the sewage treatment efficiency and effect are improved, and the pollution of the ship sewage to the water body is greatly reduced.
In order to achieve the second object, the invention provides an integrated sewage treatment system, which comprises a mixing, collecting and crushing device, wherein the mixing, collecting and crushing device is the mixing, collecting and crushing device in any one of the above. The mixed collecting and crushing device has all the advantages of being simple in maintenance of the comprehensive sewage treatment system and long in service life, and the overhaul period of the comprehensive sewage treatment system is prolonged, so that the service life of the comprehensive sewage treatment system is prolonged.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that those skilled in the art may make variations, modifications, substitutions and alterations within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A hybrid collection crushing device, comprising: the device comprises a protective shell, a mounting base, a positioning inner ring, a mixing grinding device and an upper cover which are connected into a whole, wherein the upper cover, the protective shell and the positioning inner ring are fixedly mounted;
the mixed grinding device comprises a crushing cutter, a fixed outer grinding disc cutter, a rotary grinding disc cutter and a rotating shaft, wherein the crushing cutter, the fixed outer grinding disc cutter, the rotary grinding disc cutter and the rotating shaft are coaxially arranged;
a matching surface is formed between the fixed outer millstone cutter and the rotary millstone cutter, a gap is formed between the matching surfaces, and a grinding seam is formed in the gap;
the fixed outer grinding disc cutter and the rotary grinding disc cutter are matched to be provided with cutter heads, the inner side wall of the fixed outer grinding disc cutter is provided with a first cutter head, the first cutter head comprises a plurality of first single cutter bodies which are arranged at intervals, the first single cutter bodies are in a strip-shaped protruding shape and extend along the axis direction of the fixed outer grinding disc cutter, the outer side wall surface of the rotary grinding disc cutter is provided with a second cutter head and a third cutter head, the second cutter head and the third cutter head are sequentially arranged along the axial direction, the second cutter heads are arranged in a plurality of rows in parallel along the axial direction, each row is provided with a plurality of second single cutter bodies which are arranged at intervals, the third cutter head comprises a plurality of third single cutter bodies which are arranged at intervals, the third single cutter bodies are in a strip-shaped protruding shape and extend along the axis direction of the fixed outer grinding disc cutter;
the top of the rotary grinding disc cutter is provided with a protrusion, the outer side wall of the protrusion is connected with the outer side wall of the rotary grinding disc cutter, and the outer side wall of the protrusion is provided with a second cutter head;
the outer wall of the positioning inner ring is provided with a circle of flanges, the flanges are provided with connecting holes, the positioning inner ring is fixedly installed with the protective shell through installing bolts arranged in the connecting holes, the top wall of the positioning inner ring is provided with a circle of bosses, and the side walls of the bosses are provided with water inlets.
2. The hybrid collection crushing device of claim 1 wherein the first blade head is disposed on an inner sidewall of the fixed outer disc cutter at an inclination with respect to an axial direction of the fixed outer disc cutter.
3. The mixing, collecting and crushing device as claimed in claim 1, wherein the fixed outer millstone cutter is entirely cylindrical, the longitudinal section of the inner side wall of the fixed outer millstone cutter is trapezoidal, the large end of the inner side wall of the fixed outer millstone cutter is arranged relative to the direction of the mounting base, the small end is arranged relative to the direction of the upper cover, the whole rotary millstone cutter is circular truncated cone-shaped, the large end of the rotary millstone cutter is arranged relative to the mounting base, the small end is arranged relative to the upper cover, and the outer side wall surface of the rotary millstone cutter is consistent with the inclination of the inner side wall surface of the fixed outer millstone cutter.
4. The mixing, collecting and crushing device as claimed in claim 1, wherein the crushing knife is cross-shaped and comprises two oppositely arranged blades and two oppositely arranged stirring blades, the outer ends of the stirring blades are bent towards the center to form a stirring column, and the stirring column is arranged perpendicular to the stirring blades.
5. The mixing, collecting and crushing device as claimed in claim 1, wherein a water outlet groove is formed in the lower portion of the positioning inner ring, a water outlet groove is also formed in the lower portion of the fixed outer millstone cutter at a position corresponding to the water outlet groove of the positioning inner ring, and a water outlet pipe for conducting water outlet of the water outlet groove is formed in the lower portion of the protective casing.
6. An integrated wastewater treatment system comprising a mixing, collecting and crushing device, wherein the mixing, collecting and crushing device is the mixing, collecting and crushing device as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969860.0A CN106892517B (en) | 2015-12-19 | 2015-12-19 | Mix and collect breaker, sewage integrated processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969860.0A CN106892517B (en) | 2015-12-19 | 2015-12-19 | Mix and collect breaker, sewage integrated processing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106892517A CN106892517A (en) | 2017-06-27 |
| CN106892517B true CN106892517B (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510969860.0A Active CN106892517B (en) | 2015-12-19 | 2015-12-19 | Mix and collect breaker, sewage integrated processing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107298498A (en) * | 2017-08-15 | 2017-10-27 | 长沙紫宸科技开发有限公司 | Industrial and mineral waste water high-efficiency purifies and recycled equipment |
| CN107285531A (en) * | 2017-08-15 | 2017-10-24 | 长沙紫宸科技开发有限公司 | Domestic sewage of villages and small towns high effect cleaningization handles and recycled equipment |
| CN111573785A (en) * | 2019-02-15 | 2020-08-25 | 东莞市伟烨船舶设备有限公司 | Boats and ships kitchen garbage, domestic sewage and medical waste water synthesize collection processing apparatus |
| CN111841790A (en) * | 2020-07-14 | 2020-10-30 | 青海方瑞工程咨询有限公司 | Broad bean processing device and using method thereof |
| CN112791771B (en) * | 2021-01-21 | 2022-05-24 | 云南凌翔建筑工程有限公司 | Green building sewage treatment system and sewage treatment plant |
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| JP2005334883A (en) * | 2005-08-10 | 2005-12-08 | Max Co Ltd | Garbage treatment device |
| CN201135910Y (en) * | 2007-12-17 | 2008-10-22 | 陈伟康 | Crushing device and a crusher |
| CN203448147U (en) * | 2013-08-19 | 2014-02-26 | 天津科技大学 | Crushing device of kitchen waste disposer |
| CN103599919A (en) * | 2013-10-18 | 2014-02-26 | 苏州韩博厨房电器科技有限公司 | Miniature domestic garbage disposer |
| CN104998717A (en) * | 2015-07-06 | 2015-10-28 | 沈阳化工大学 | Millstone of waste rubber pulverizer |
| CN205420019U (en) * | 2015-12-19 | 2016-08-03 | 广州伟烨船舶设备有限公司 | Mix and collect breaker , sewage integrated processing system |
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2015
- 2015-12-19 CN CN201510969860.0A patent/CN106892517B/en active Active
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Address after: No. 16 Liangbian Xiehe Road, Liaobu Town, Dongguan City, Guangdong Province, 523405 Patentee after: Guangzhou Weiye Marine Equipment Co.,Ltd. Address before: 510660 3A26 room, Huilong building, 20 Po Dong Road, Tianhe District, Guangzhou, Guangdong. Patentee before: GUANGZHOU WEI YE MARINE EQUIPMENT CO.,LTD. |