CN113333098A - Impurity removal and separation device and separation method for construction waste recycled aggregate - Google Patents
Impurity removal and separation device and separation method for construction waste recycled aggregate Download PDFInfo
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- CN113333098A CN113333098A CN202110452360.5A CN202110452360A CN113333098A CN 113333098 A CN113333098 A CN 113333098A CN 202110452360 A CN202110452360 A CN 202110452360A CN 113333098 A CN113333098 A CN 113333098A
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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
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal 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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
- B02C13/284—Built-in screens
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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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a building garbage recycled aggregate impurity removal and separation device and a separation method thereof, relates to the technical field of building aggregate regeneration, and particularly relates to a building garbage recycled aggregate impurity removal and separation device and a separation method thereof; the feeding port is arranged above the separation box, and a separation motor is arranged on one side of the separation box; the connecting rod is arranged at the output end of the separation motor, and a separation knife is arranged on the outer wall of the connecting rod; a mounting block disposed at one side of the connection pipe. The impurity removal and separation device for the recycled aggregate of the construction waste and the separation method thereof are provided with the feeding port, the aggregate can be conveniently put into the separation box, the separation motor drives the separation knife to rotate, the aggregate can be separated, the situation that the aggregate raw material is too large and is blocked is prevented, and the aggregate can be conveniently crushed and separated.
Description
Technical Field
The invention relates to the technical field of building aggregate regeneration, in particular to a building waste regenerated aggregate impurity removal and separation device and a separation method thereof.
Background
Concrete is now consuming natural aggregate at a rate of about 80 million tons per year as the largest consumer product of natural resources such as water, sand, pebbles and crushed stones. Meanwhile, with the rapid development of urban construction and the improvement of physical life of people, the original buildings cannot meet the use requirements and the use period, and more buildings are dismantled to generate more and more building wastes. The discharge amount of the building garbage is increased year by year, and the proportion of renewable components is also continuously improved. However, most of the construction waste is not treated at all and is transported to the suburbs or the periphery of cities for simple landfill or open-air stockpiling, which not only wastes land and resources, but also pollutes the environment; technical research is successively developed in various countries according to the treatment and application guidelines of the construction waste, the specific research direction is to be regenerated orthopedic concrete, and the scheme content comprises the separation of aggregate in the construction waste and the reutilization of the separated aggregate.
Present separator does not have the edulcoration structure, because construction waste contains partly organic matter, contain wastepaper, organic matter impurity such as garrulous plastics, these impurity are by primary broken back, mix in construction waste regeneration aggregate, the impurity content's of the follow-up powder process of regeneration aggregate standard has just so been influenced, and during the aggregate separation screening, a large amount of aggregates have a large amount of aggregates to adhere to on the filter screen surface when filtering through the filter screen, not only block up the filter screen and can cause partial aggregate to pile up on the filter screen surface simultaneously, make the filter screen surface difficult to clear up, the inadequate shortcoming of aggregate screening.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a construction waste recycled aggregate impurity removal and separation device and a separation method thereof, and solves the problems that the conventional separation device in the background art does not have an impurity removal structure, the construction waste contains a part of organic matters, including paper scraps, broken plastics and other organic matter impurities, and the impurities are mixed in the construction waste recycled aggregate after being primarily crushed, so that the standard of the impurity content of subsequent powder preparation of the recycled aggregate is influenced, and when the aggregates are separated and screened, a large amount of aggregates are attached to the surface of a filter screen when being filtered by the filter screen, so that the filter screen is blocked, and meanwhile, a part of the aggregates are accumulated on the surface of the filter screen, the surface of the filter screen is difficult to clean, and the aggregates are screened insufficiently.
In order to achieve the purpose, the invention is realized by the following technical scheme: a building rubbish recycled aggregate edulcoration separator and separation method thereof, including:
the device comprises a device shell, wherein a connecting pipe is connected above the device shell, and a separation box is arranged above the connecting pipe;
the feeding port is arranged above the separation box, and a separation motor is arranged on one side of the separation box;
the connecting rod is arranged at the output end of the separation motor, and a separation knife is arranged on the outer wall of the connecting rod;
the mounting block is arranged on one side of the connecting pipe, and a through hole is formed in the outer wall of the mounting block;
a fan disposed at one side of the mounting block;
the impurity box is arranged on the other side of the connecting pipe, and a door plate is connected to one side of the impurity box;
the crushing box is arranged inside the device shell, and a crushing cavity is arranged inside the crushing box;
the auxiliary block is fixedly arranged on the inner wall of the crushing cavity;
the mounting shell is fixedly arranged on the outer wall of the device shell, and a driving motor is mounted on the inner wall of the mounting shell;
the mounting roller is arranged at the output end of the driving motor, and a breaking hammer is mounted on the outer wall of the mounting roller;
the mounting plate is fixedly mounted on one side of the crushing box, and a flow hole is formed in the mounting plate;
and a fixed block is fixed on one side of the mounting plate.
Optionally, the pan feeding mouth constitutes the connectivity between through separator box and the connecting pipe, the separation sword passes through to constitute revolution mechanic between connecting rod and the separation motor, the separation sword is equidistance evenly distributed along the outer wall of connecting rod.
Optionally, the fan is connected with the mounting block through a bolt, the fan is matched with the connecting pipe, and the depth of the through hole is equal to the thickness of the mounting block.
Optionally, the impurity box is communicated with the connecting pipe, and the door plate is hinged to the impurity box.
Optionally, the breaking hammer forms a rotating structure with the driving motor through the mounting roller, and the breaking hammer and the auxiliary block are matched with each other.
Optionally, the fixed block is further provided with:
the filtering screen is fixedly arranged on the inner wall of the fixed block;
the connecting block is fixedly arranged below the fixed block, and an auxiliary groove is formed in the inner wall of the connecting block;
the eccentric wheel is arranged inside the connecting block, and one side of the eccentric wheel is connected with a mounting rod;
a driving motor installed at a front end of the installation rod;
the filter screen is arranged below the filter screen, a first collecting box is arranged in the installation cavity, and a second collecting box is arranged on one side of the first collecting box;
and the placing opening is arranged on one side of the mounting cavity.
Optionally, the auxiliary groove penetrates through the inner wall of the connecting block, and the eccentric wheel is matched with the auxiliary groove.
Optionally, the eccentric wheel forms a rotating structure with the driving motor through the mounting rod, and the driving motor is connected with the device shell through a bolt.
Optionally, the mounting cavity penetrates through the inner wall of the device shell, and the first collecting box and the second collecting box are movably connected with the mounting cavity.
Optionally, the use method of the construction waste recycled aggregate impurity removal and separation device and the separation method thereof comprises the following steps:
s1: placing the shell of the device at a proper position, putting aggregate into the feeding port, driving the separation knife to rotate by the separation motor, separating the aggregate, and discharging the aggregate separated into small blocks into a crushing box through a connecting pipe for crushing;
s2: the fan sucks external air through the through hole formed in the mounting block, blows air to the aggregate flowing in the connecting pipe, can blow impurities in the aggregate into the impurity box, opens the door plate, and can clean the impurities collected in the impurity box;
s3: the driving motor drives the mounting roller to rotate, under the matching of the breaking hammer and the auxiliary block, the aggregate can be broken, and substances such as sand, pebbles, broken stones and the like in the aggregate are broken and separated, so that the aggregate can be recycled;
s4: the filtering screen screens the crushed aggregates, the driving motor drives the eccentric wheel to rotate, and the filtering screen vibrates through the auxiliary groove, so that the aggregates are screened, and the condition that the filtering screen is blocked due to excessive aggregates can be prevented;
s5: first collecting box and second collecting box can be collected the aggregate of equidimension not, can take out first collecting box and second collecting box from the installation intracavity through placing the mouth, carry out reuse to the aggregate of collecting.
The invention provides a construction waste recycled aggregate impurity removal and separation device and a separation method thereof, and the device has the following beneficial effects:
1. the impurity removal and separation device and the separation method for the recycled aggregate of the building waste are provided with the feeding ports, the aggregate can be conveniently put into the separation box, the separation motor drives the separation knife to rotate, the aggregate can be separated, the situation that the aggregate raw material is too large and is blocked is prevented, and the aggregate can be conveniently crushed and separated;
2. the impurity removal and separation device and the separation method for the construction waste recycled aggregate are provided with the fan, the fan can blow air to the connecting pipe under the matching of the through holes, impurities flowing in the connecting pipe are blown into the impurity box, the impurity removal function is achieved, the impurities are prevented from being mixed in the construction waste recycled aggregate after being primarily crushed, and the quality of the recycled aggregate is improved; the door plate is arranged on the impurity box, and impurities collected in the impurity box can be conveniently treated by opening the door plate, so that the impurity box is convenient for people to use;
3. the impurity removal and separation device and the separation method for the recycled aggregate of the building waste are provided with the driving motor, the driving motor can drive the installation roller to rotate, the aggregate can be crushed under the matching of the auxiliary blocks, the crushing effect is more uniform, the influence on subsequent use due to nonuniform crushing of the aggregate is avoided, and the practicability is high; the auxiliary groove is arranged on the connecting block, and the connecting block can be beaten under the matching of the eccentric wheel, so that the filtering screen is vibrated, a large amount of aggregates can be effectively prevented from being attached to the surface of the filtering screen, the accumulation of the surface of the filtering screen is prevented, and the aggregates are screened more fully;
4. the impurity removal and separation device for the recycled aggregate of the construction waste and the separation method thereof are provided with the driving motor, and the driving motor can drive the eccentric wheel to rotate, so that the connecting block is beaten, the aggregate on the filtering screen is screened, and the subsequent use is facilitated; through the mouth of placing that sets up, can be convenient take out first collecting box and second collecting box from the installation intracavity, be convenient for take out the aggregate of collecting, reach the reuse's of aggregate effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a side sectional view of the housing of the device of the present invention;
FIG. 4 is a schematic perspective view of the crushing box of the present invention;
FIG. 5 is a schematic perspective view of a connecting block according to the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 3;
in the figure: 1. a device housing; 2. a connecting pipe; 3. a separation tank; 4. a feeding port; 5. separating the motor; 6. a connecting rod; 7. a separating knife; 8. mounting blocks; 9. a through hole; 10. a fan; 11. an impurity box; 12. a door panel; 13. a crushing box; 14. a crushing chamber; 15. an auxiliary block; 16. mounting a shell; 17. a drive motor; 18. mounting a roller; 19. a breaking hammer; 20. mounting a plate; 21. a flow aperture; 22. a fixed block; 23. filtering the screen; 24. connecting blocks; 25. an auxiliary groove; 26. an eccentric wheel; 27. mounting a rod; 28. a drive motor; 29. a mounting cavity; 30. a first collection tank; 31. a second collection tank; 32. the mouth is placed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, a device and a method for removing impurities and separating recycled aggregate from construction waste includes: the device comprises a device shell 1, wherein a connecting pipe 2 is connected above the device shell 1, and a separation box 3 is arranged above the connecting pipe 2; a feeding port 4 arranged above the separation box 3, wherein a separation motor 5 is arranged on one side of the separation box 3; the connecting rod 6 is arranged at the output end of the separation motor 5, and the outer wall of the connecting rod 6 is provided with a separation knife 7; the feeding port 4 and the connecting pipe 2 form a communicating structure through the separating box 3, the separating knives 7 and the separating motor 5 form a rotating structure through the connecting rod 6, the separating knives 7 are uniformly distributed along the outer wall of the connecting rod 6 at equal intervals, the building garbage recycled aggregate impurity removal and separation device and the separation method thereof are provided with the feeding port 4, aggregates can be conveniently put into the separating box 3, the separating motor 5 drives the separating knives 7 to rotate, the aggregates can be separated, the condition that the aggregates are blocked due to overlarge raw materials is prevented, and the aggregates can be conveniently crushed and separated; the mounting block 8 is arranged on one side of the connecting pipe 2, and a through hole 9 is formed in the outer wall of the mounting block 8; a fan 10 provided at one side of the mounting block 8; the fan 10 is connected with the mounting block 8 through a bolt, the fan 10 is matched with the connecting pipe 2, the depth of the through hole 9 is equal to the thickness of the mounting block 8, the fan 10 is arranged in the impurity removing and separating device and the separating method of the building waste recycled aggregate, the fan 10 can blow air to the connecting pipe 2 under the matching of the through hole 9, impurities flowing in the connecting pipe 2 are blown into the impurity box 11 to play a role in removing impurities, the impurities are prevented from being mixed in the building waste recycled aggregate after being primarily crushed, and the quality of the recycled aggregate is improved; an impurity box 11 disposed at the other side of the connection pipe 2, one side of the impurity box 11 being connected with a door panel 12; the impurity box 11 is communicated with the connecting pipe 2, the door plate 12 is hinged with the impurity box 11, the door plate 12 is arranged on the impurity box 11, and impurities collected in the impurity box 11 can be conveniently treated by opening the door plate 12, so that the use of people is facilitated; a crushing box 13 provided inside the apparatus casing 1, the crushing box 13 being provided inside with a crushing chamber 14; an auxiliary block 15 fixedly arranged on the inner wall of the crushing chamber 14; a mounting case 16 fixedly provided on an outer wall of the apparatus case 1, the inner wall of the mounting case 16 being mounted with a driving motor 17; the mounting roller 18 is arranged at the output end of the driving motor 17, the outer wall of the mounting roller 18 is provided with a breaking hammer 19, the breaking hammer 19 and the driving motor 17 form a rotating structure through the mounting roller 18, and the breaking hammer 19 and the auxiliary block 15 are matched with each other; the impurity removal and separation device and the separation method for the recycled aggregate of the construction waste are provided with the driving motor 17 which can drive the mounting roller 18 to rotate, the aggregate can be crushed under the cooperation of the auxiliary block 15, the crushing effect is more uniform, the influence on subsequent use caused by nonuniform crushing of the aggregate is avoided, and the practicability is high; a mounting plate 20 fixedly mounted on one side of the crushing box 13, wherein a flow hole 21 is formed in the mounting plate 20; a fixing block 22 is fixed to one side of the mounting plate 20.
Referring to fig. 5 to 6, an apparatus and a method for removing impurities from recycled aggregate of construction waste includes: a filter screen 23 fixedly installed on an inner wall of the fixing block 22; the connecting block 24 is fixedly arranged below the fixing block 22, and the inner wall of the connecting block 24 is provided with an auxiliary groove 25; the auxiliary groove 25 penetrates through the inner wall of the connecting block 24, the eccentric wheel 26 is matched with the auxiliary groove 25, the auxiliary groove 25 is arranged on the connecting block 24, the connecting block 24 can be beaten under the matching of the eccentric wheel 26, so that the filtering screen 23 is vibrated, a large amount of aggregates can be effectively prevented from being attached to the surface of the filtering screen 23, the surface of the filtering screen 23 is prevented from being accumulated, and the aggregates are screened more fully; an eccentric wheel 26 arranged inside the connecting block 24, and a mounting rod 27 connected to one side of the eccentric wheel 26; a drive motor 28 attached to the front end of the mounting rod 27; the eccentric wheel 26 forms a rotating structure through the installation rod 27 and the driving motor 28, the driving motor 28 is connected with the device shell 1 through bolts, and the construction waste recycled aggregate impurity removal and separation device and the separation method thereof are provided with the driving motor 28 which can drive the eccentric wheel 26 to rotate, so that the connecting block 24 is beaten, aggregates on the filtering screen 23 are screened, and subsequent use is facilitated.
Referring to fig. 3, a device and a method for removing impurities and separating recycled aggregate from construction waste includes: a mounting cavity 29 arranged below the filter screen 23, wherein a first collecting box 30 is arranged in the mounting cavity 29, and a second collecting box 31 is arranged on one side of the first collecting box 30; a placing port 32 provided at one side of the mounting chamber 29; the installation cavity 29 runs through in the inner wall of device shell 1, and first collecting box 30 and second collecting box 31 all and the installation cavity 29 between be swing joint, through the mouth 32 of placing that sets up, can be convenient take out first collecting box 30 and second collecting box 31 from installation cavity 29 in, be convenient for take out the aggregate of collecting, reach the reuse's of aggregate effect.
The use method of the construction waste recycled aggregate impurity removal and separation device comprises the following steps:
s1: placing the device shell 1 at a proper position, putting aggregate into the feeding port 4, driving the separation knife 7 to rotate by the separation motor 5, separating the aggregate, and discharging the aggregate separated into small blocks into the crushing box 13 through the connecting pipe 2 for crushing;
s2: the fan 10 sucks external air through the through hole 9 formed in the mounting block 8, blows air to the aggregate flowing in the connecting pipe 2, can blow impurities in the aggregate into the impurity box 11, opens the door plate 12, and can clean the impurities collected in the impurity box 11;
s3: the driving motor 17 drives the mounting roller 18 to rotate, under the matching of the breaking hammer 19 and the auxiliary block 15, the aggregate can be broken, and substances such as sand, pebbles, broken stones and the like in the aggregate can be broken and separated, so that the aggregate can be recycled;
s4: the filtering screen 23 screens the crushed aggregates, the driving motor 28 drives the eccentric wheel 26 to rotate, and the filtering screen 23 vibrates through the auxiliary groove 25, so that the aggregates are screened, and the condition that the filtering screen 23 is blocked due to excessive aggregates can be prevented;
s5: the first collection box 30 and the second collection box 31 can collect aggregates with different sizes, the first collection box 30 and the second collection box 31 can be taken out from the installation cavity 29 through the placing port 32, and the collected aggregates can be recycled
In conclusion, when the device and the method for separating and removing impurities from recycled aggregate of construction waste are used, firstly, a shell 1 of the device is placed at a proper position, a separating box 3 is arranged on a connecting pipe 2, aggregate is put into the separating box 3 through a feeding port 4, a separating motor 5 is arranged to start to drive a connecting rod 6 to rotate, so as to drive a separating knife 7 to rotate, so that the aggregate can be separated, the overlarge aggregate is avoided, meanwhile, a fan 10 arranged on a mounting block 8 is started, external air is sucked under the action of a through hole 9, so that impurities such as paper scraps, broken plastics and the like generated by the separation of the aggregate are blown into an impurity box 11, so as to play a function of removing impurities, a door plate 12 arranged on the impurity box 11 can be opened, the collected impurities can be conveniently subjected to subsequent treatment, the separated aggregate is discharged into a crushing box 13 through the connecting pipe 2, an auxiliary block 15 is arranged on a crushing cavity 14, the driving motor 17 arranged in the mounting shell 16 is started to drive the mounting roller 18 to rotate, so as to drive the breaking hammer 19 to move, aggregate in the breaking cavity 14 can be broken, so as to separate substances such as gravel, pebble and broken stone in the aggregate, the aggregate can be better broken under the cooperation of the breaking hammer 19 through the arranged auxiliary block 15, the condition of uneven breaking is avoided, the fixing block 22 is provided with the filter screen 23, the broken and broken aggregate falls onto the filter screen 23, the arranged driving motor 28 is started to drive the mounting rod 27 to rotate, so as to drive the eccentric wheel 26 to move, under the action of the auxiliary groove 25, the connecting block 24 can be knocked, so that the filter screen 23 is vibrated, so as to screen the separated aggregate, smaller aggregate falls into the first collecting box 30 under the action of the filter screen 23, larger aggregate falls into the second collecting box 31 through the flow hole 21 arranged on the mounting plate 20, thereby carry out the classified screening to the aggregate after the separation, and through eccentric wheel 26 and the connecting block 24 that sets up, make filter screen 23 can produce vibrations, thereby avoid a large amount of aggregates to adhere to filter screen 23 surface, avoid blockking up filter screen 23 and take place the accumulational condition, make the aggregate screening more abundant, place mouth 32 through setting up, can take out first collecting box 30 and second collecting box 31 from installation cavity 29, thereby carry out reuse to the aggregate after the separation, make things convenient for people's use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. A building rubbish recycled aggregate edulcoration separator and separation method thereof, characterized by comprising:
the device comprises a device shell (1), wherein a connecting pipe (2) is connected above the device shell (1), and a separation box (3) is arranged above the connecting pipe (2);
the feeding port (4) is arranged above the separation box (3), and a separation motor (5) is installed on one side of the separation box (3);
the connecting rod (6) is installed at the output end of the separation motor (5), and a separation knife (7) is arranged on the outer wall of the connecting rod (6);
the mounting block (8) is arranged on one side of the connecting pipe (2), and a through hole (9) is formed in the outer wall of the mounting block (8);
a fan (10) disposed at one side of the mounting block (8);
the impurity box (11) is arranged on the other side of the connecting pipe (2), and a door plate (12) is connected to one side of the impurity box (11);
a crushing box (13) arranged inside the device housing (1), the crushing box (13) being provided inside with a crushing cavity (14);
an auxiliary block (15) fixedly arranged on the inner wall of the crushing cavity (14);
the mounting shell (16) is fixedly arranged on the outer wall of the device shell (1), and a driving motor (17) is mounted on the inner wall of the mounting shell (16);
the mounting roller (18) is arranged at the output end of the driving motor (17), and a breaking hammer (19) is mounted on the outer wall of the mounting roller (18);
the mounting plate (20) is fixedly mounted on one side of the crushing box (13), and a flow hole (21) is formed in the mounting plate (20);
and a fixed block (22) is fixed on one side of the mounting plate (20).
2. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to claim 1, wherein the device comprises: pan feeding mouth (4) constitute the open structure through between separator box (3) and connecting pipe (2), constitute revolution mechanic between separation sword (7) through connecting rod (6) and separation motor (5), separation sword (7) are equidistance evenly distributed along the outer wall of connecting rod (6).
3. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to claim 1, wherein the device comprises: be bolted connection between fan (10) and installation piece (8), fan (10) and connecting pipe (2) are mutually supported, the degree of depth of through-hole (9) equals the thickness of installation piece (8).
4. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to claim 1, wherein the device comprises: impurity case (11) and connecting pipe (2) intercommunication each other, door plant (12) are connected with impurity case (11) are articulated.
5. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to claim 1, wherein the device comprises: the breaking hammer (19) and the driving motor (17) form a rotating structure through the mounting roller (18), and the breaking hammer (19) and the auxiliary block (15) are matched with each other.
6. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to claim 1, wherein the device comprises: the fixed block (22) is also provided with:
a filtering screen (23) fixedly mounted on the inner wall of the fixing block (22);
the connecting block (24) is fixedly arranged below the fixing block (22), and an auxiliary groove (25) is formed in the inner wall of the connecting block (24);
an eccentric wheel (26) arranged inside the connecting block (24), and one side of the eccentric wheel (26) is connected with a mounting rod (27);
a drive motor (28) mounted on the front end of the mounting rod (27);
the filter screen is characterized by comprising a mounting cavity (29) which is arranged below the filter screen (23), a first collecting box (30) is arranged in the mounting cavity (29), and a second collecting box (31) is arranged on one side of the first collecting box (30);
a placement opening (32) provided at one side of the mounting cavity (29).
7. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to claim 6, wherein the device comprises: the auxiliary groove (25) penetrates through the inner wall of the connecting block (24), and the eccentric wheel (26) is matched with the auxiliary groove (25).
8. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to claim 6, wherein the device comprises: the eccentric wheel (26) forms a rotating structure with the driving motor (28) through the mounting rod (27), and the driving motor (28) is connected with the device shell (1) through a bolt.
9. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to claim 6, wherein the device comprises: the installation cavity (29) penetrates through the inner wall of the device shell (1), and the first collecting box (30) and the second collecting box (31) are movably connected with the installation cavity (29).
10. The construction waste recycled aggregate impurity removal and separation device and the separation method thereof according to any one of claims 1 to 9, wherein: the use method of the construction waste recycled aggregate impurity removal and separation device comprises the following steps:
s1: placing a device shell (1) at a proper position, putting aggregate into a feeding port (4), driving a separating knife (7) to rotate by a separating motor (5) to separate the aggregate, and discharging the aggregate separated into small blocks into a crushing box (13) through a connecting pipe (2) for crushing;
s2: the fan (10) sucks external air through the through hole (9) formed in the mounting block (8), blows aggregate flowing in the connecting pipe (2), can blow impurities in the aggregate into the impurity box (11), opens the door plate (12), and can clean the impurities collected in the impurity box (11);
s3: the driving motor (17) drives the mounting roller (18) to rotate, under the matching of the breaking hammer (19) and the auxiliary block (15), the aggregate can be broken, and substances such as sand, pebbles, broken stones and the like in the aggregate can be broken and separated, so that the aggregate can be recycled;
s4: the filtering screen (23) screens the crushed aggregates, the driving motor (28) drives the eccentric wheel (26) to rotate, and the filtering screen (23) is vibrated through the auxiliary groove (25), so that the aggregates are screened, and the condition that the filtering screen (23) is blocked due to excessive aggregates can be prevented;
s5: the first collecting box (30) and the second collecting box (31) can collect aggregates with different sizes, the first collecting box (30) and the second collecting box (31) can be taken out of the mounting cavity (29) through the placing opening (32), and the collected aggregates can be recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110452360.5A CN113333098A (en) | 2021-04-26 | 2021-04-26 | Impurity removal and separation device and separation method for construction waste recycled aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN117066246A (en) * | 2023-07-10 | 2023-11-17 | 连云港中再钢铁炉料有限公司 | Hammer crusher for treating oily waste aluminum and treatment process |
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Application publication date: 20210903 |