CN113714095A - Energy-concerving and environment-protective concrete grit separating centrifuge - Google Patents
Energy-concerving and environment-protective concrete grit separating centrifuge Download PDFInfo
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- CN113714095A CN113714095A CN202110972517.7A CN202110972517A CN113714095A CN 113714095 A CN113714095 A CN 113714095A CN 202110972517 A CN202110972517 A CN 202110972517A CN 113714095 A CN113714095 A CN 113714095A
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- machine body
- separator
- connecting rod
- fixing frame
- driving
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Classifications
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The application relates to an energy-saving and environment-friendly concrete gravel separator, which belongs to the field of gravel separators and comprises a separator body, wherein a screening mechanism is arranged in the separator body, one end of the separator body is provided with a gravel outlet and a sand outlet, the gravel outlet and the sand outlet are positioned at one end of the separator body, which is far away from a feeding hopper, and one end of the separator body, which is close to the bottom, is provided with a drain pipe; the screening mechanism comprises a screen drum which is rotatably connected in the machine body, a first fixing frame and a second fixing frame are fixedly arranged at two ends of the screen drum respectively, a driving assembly for driving the screen drum to rotate is arranged at one end, close to the first fixing frame, of the machine body, and a power assembly for driving the screen drum to vibrate is arranged at one end, close to the second fixing frame, of the machine body; the power assembly comprises a power motor fixedly arranged on the outer side wall of the machine body, an output shaft of the power motor is fixedly provided with a polygonal insertion block, a bearing is fixedly arranged in the second fixing frame, a true polygonal clamping groove is formed in the bearing, and the insertion block is inserted into the clamping groove of the bearing. This application has the effect that prevents the sieve mesh jam of screen cloth.
Description
Technical Field
The application relates to the field of sand-stone separators, in particular to an energy-saving and environment-friendly concrete sand-stone separator.
Background
In the process of rapid development of society, resources are saved, the environment is protected, and the sustainable development of society is increasingly concerned by the whole society. Commercial concrete has also developed rapidly as a construction of social infrastructure. In the production process of the premixed concrete, a stirrer and a transport tank car need to be washed, a large amount of waste water and waste residues are generated, and the waste water and the waste residues are directly discharged without being treated, so that the environment is greatly polluted. The sand-stone separator is the core equipment of a wet concrete recovery system, and is mainly used for cleaning, separating and recycling the sewage of a cleaning tank car or a mixer and sand-stone in residual concrete.
The sand-stone separator is also called a concrete sand-stone separator and is a core device of a concrete recovery system. The device is mainly used for cleaning a stirring truck for the turnover of a concrete stirring station and separating, collecting and recycling sand, stone, slurry and the like in wastes. Can effectively improve the utilization rate of the sand and stone and save the cost.
However, after a common sand-stone separator is used, sand attached to a filter screen of the sand-stone separator is difficult to clean, the particle size of partial sand is close to the aperture of the filter screen, and the sand easily blocks the filter screen, so that the filtering efficiency of the filter screen is affected.
Disclosure of Invention
In order to prevent the sieve mesh of screen cloth from blockking up, this application provides an energy-concerving and environment-protective concrete grit separating centrifuge.
The application provides a concrete grit separating centrifuge of energy-concerving and environment-protective adopts following technical scheme:
an energy-saving and environment-friendly concrete gravel separator comprises a separator body, wherein a feeding hopper is arranged at the top of the separator body, a screening mechanism is arranged in the separator body, a gravel outlet and a sand outlet are formed in one end of the separator body, the gravel outlet and the sand outlet are positioned at one end of the separator body, which is far away from the feeding hopper, and a drain pipe is arranged at one end of the separator body, which is close to the bottom; the screening mechanism comprises a screen cylinder which is rotatably connected in the machine body, a first fixing frame and a second fixing frame are fixedly arranged at two ends of the screen cylinder respectively, a driving assembly for driving the screen cylinder to rotate is arranged at one end, close to the first fixing frame, of the machine body, the driving assembly is detachably connected with the screen cylinder, and a power assembly for driving the screen cylinder to vibrate is arranged at one end, close to the second fixing frame, of the machine body; the power assembly comprises a power motor fixedly arranged on the outer side wall of the machine body, an output shaft of the power motor is fixedly provided with a polygonal insertion block, a bearing is fixedly arranged in the second fixing frame, a true polygonal clamping groove is formed in the bearing, and the insertion block is inserted into the clamping groove of the bearing.
Through adopting above-mentioned technical scheme, when vibrating a sieve section of thick bamboo, drive assembly and a sieve section of thick bamboo separation, motor power drives the grafting piece and rotates, and the polygonal edge of grafting piece rotates in the draw-in groove of bearing, can drive the bearing vibration, and then can drive a sieve section of thick bamboo vibration, trembles out the joint grit in the sieve section of thick bamboo mesh, reduces the mesh jam of a sieve section of thick bamboo.
Optionally, a regular polygonal inserting hole is formed in the end of the first fixing frame; the driving assembly comprises a driving motor fixedly arranged outside the machine body, a regular polygonal sliding groove is formed in an output shaft of the driving motor, a connecting column is connected in the sliding groove in a sliding mode, the vertical section of the connecting column is in a regular polygon shape, and a driving piece for driving the connecting column to slide in the sliding groove is connected to the machine body.
Through adopting above-mentioned technical scheme, the driving piece promotes the spliced pole and pegs graft in the spliced eye of mount one, and driving motor work can drive a sieve section of thick bamboo and rotate, need shake when preventing the mesh jam of a sieve section of thick bamboo to a sieve section of thick bamboo, and the driving piece drives the spliced pole and breaks away from the spliced eye of mount one, and when power component drive sieve section of thick bamboo shake, driving motor does not influence the shake of a sieve section of thick bamboo.
Optionally, the driving part comprises a hydraulic cylinder fixedly arranged on the machine body, a connecting rod is fixedly arranged at the end part of a piston rod of the hydraulic cylinder, the connecting rod is perpendicular to the piston rod of the hydraulic cylinder, a limiting ring is fixedly arranged at the end part of the connecting rod, and the limiting ring is rotatably connected outside the connecting column.
Through adopting above-mentioned technical scheme, the piston rod extension of pneumatic cylinder promotes the spliced pole and pegs graft in the spliced eye of mount one, and driving motor work can drive a sieve section of thick bamboo and rotate, need shake when preventing the mesh jam of a sieve section of thick bamboo to a sieve section of thick bamboo, and the piston rod of pneumatic cylinder is withdrawed, drives the spliced pole and breaks away from in the spliced eye of mount one, and when power component drive sieve section of thick bamboo shake, driving motor does not influence the shake of a sieve section of thick bamboo.
Optionally, the outer side wall of the connecting column is fixedly provided with a positioning cylinder, the middle part of the positioning cylinder is provided with an annular limiting groove, the end part of the connecting rod is fixedly provided with a limiting ring, and the limiting ring is sleeved in the annular limiting groove of the positioning cylinder.
Through adopting above-mentioned technical scheme, the spacing ring joint just rotates for a location section of thick bamboo in a location section of thick bamboo and is connected, does not influence the rotation of spliced pole, and can drive the slip of spliced pole at the horizontal direction.
Optionally, a support ring is sleeved outside the screen drum, the screen drum is rotatably connected in the support ring, a first connecting rod is hinged to the support ring, a second connecting rod is hinged to one end, far away from the support ring, of the first connecting rod, and one end, far away from the first connecting rod, of the second connecting rod is hinged to the top in the machine body.
Through adopting above-mentioned technical scheme, when a sieve section of thick bamboo separation, a connecting rod one and two pairs of sieve sections of thick bamboo play the effect of bearing of connecting rod, after power motor drive sieve section of thick bamboo shake, produce the striking between a sieve section of thick bamboo and the support ring, the support ring gives a thrust for the connecting rod, and connecting rod one can rotate for connecting rod two, and the vibration of a sieve section of thick bamboo can not cause the damage to connecting rod one and connecting rod two promptly.
Optionally, a guide cylinder is fixedly arranged on the support ring, a guide groove is formed in the guide cylinder, a guide post is connected to the guide groove in a sliding manner, the guide post is connected to the top in the machine body in a sliding manner, a damping spring is sleeved outside the guide post and the guide cylinder, one end of the damping spring is fixedly arranged on the support ring, and the other end of the damping spring is fixedly arranged on the top in the machine body.
Through adopting above-mentioned technical scheme, after power motor drive sieve section of thick bamboo shake, produce the striking between a sieve section of thick bamboo and the support ring, the guide post upwards slides, and the guide post slides in the guide cylinder, can compress damping spring, and damping spring plays the shock attenuation and effect that resets, reduces the influence of a sieve section of thick bamboo vibration to the organism, and damping spring's tension makes support ring and a sieve section of thick bamboo reset.
Optionally, a heating mechanism is arranged at the bottom of the machine body; heating mechanism is including setting firmly the heat-conducting plate in the organism diapire, and the bottom of heat-conducting plate is provided with the heated board, evenly sets firmly many heating wires in the heated board.
Through adopting above-mentioned technical scheme, winter, the heating wire heating, the heat-conducting plate gives the diapire of organism with heat transfer, prevents that the remaining sewage of diapire etc. from freezing, prevents that the blow off pipe from blockking up.
Optionally, the diapire of organism has set firmly the heat insulating board, forms between heat insulating board and the heated board and holds the chamber, holds the chamber and is used for splendid attire water, and the lateral wall of organism has been seted up and has been pressed from both sides the cover, presss from both sides the cover and holds the intracavity intercommunication.
Through adopting above-mentioned technical scheme, the heating wire work, on the one hand, to the diapire heating of organism, on the other hand can be to holding the hydrothermal of intracavity, and formation hot vapor after the water is heated, and hot steam prevents that the organism inner wall from freezing in entering into the cover that presss from both sides of organism lateral wall to the heating of organism inner wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first fixing frame and the second fixing frame are fixedly arranged at two ends of the screen cylinder respectively, a driving assembly for driving the screen cylinder to rotate is arranged at one end, close to the first fixing frame, of the machine body, the driving assembly is detachably connected with the screen cylinder, and a power assembly for driving the screen cylinder to vibrate is arranged at one end, close to the second fixing frame, of the machine body; the power component is including setting firmly in the motor power of organism lateral wall, motor power's output shaft has set firmly polygonal grafting piece, a bearing has set firmly in two mounts, true polygonal draw-in groove has been seted up in the bearing, the grafting piece is pegged graft in the draw-in groove of bearing, when vibrating a sieve section of thick bamboo, drive assembly and sieve section of thick bamboo separation, motor power drives the grafting piece and rotates, the polygonal edge of grafting piece rotates in the draw-in groove of bearing, can drive the bearing vibration, and then can drive the vibration of sieve section of thick bamboo, shake out the grit of joint in the sieve section of thick bamboo mesh, the mesh that reduces a sieve section of thick bamboo blocks up.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a sectional view of the embodiment.
FIG. 3 is a schematic view of the heating mechanism.
Fig. 4 is an enlarged view of a portion a of fig. 3.
Fig. 5 is a cross-sectional view of the sifting mechanism.
Fig. 6 is an exploded view of the sifting mechanism.
Fig. 7 is an enlarged view of a portion B of fig. 5.
Fig. 8 is a sectional view for highlighting the card slot.
Fig. 9 is an enlarged view of a portion C of fig. 5.
Description of reference numerals: 1. a body; 11. feeding a hopper; 12. a stone outlet; 13. a sand outlet; 14. a blow-off pipe; 15. a jacket; 2. a heating mechanism; 21. a heat conducting plate; 22. a thermal insulation board; 23. an electric heating wire; 24. a heat insulation plate; 25. an accommodating chamber; 3. a screening mechanism; 31. a screen cylinder; 32. a first fixing frame; 321. inserting holes; 33. a drive assembly; 331. a support plate; 332. a drive motor; 333. a sliding groove; 334. connecting columns; 335. a positioning cylinder; 336. an annular limiting groove; 337. a hydraulic cylinder; 338. a connecting rod; 339. a limiting ring; 34. a second fixing frame; 35. a power assembly; 351. a base plate; 352. a power motor; 353. an insertion block; 354. a bearing; 355. a card slot; 36. filtering with a screen; 37. a support ring; 38. a first connecting rod; 381. a second connecting rod; 39. a guide cylinder; 391. a guide groove; 392. a guide post; 393. a shock absorbing spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses energy-concerving and environment-protective concrete grit separating centrifuge. Referring to fig. 1 and 2, an energy-saving and environment-friendly concrete gravel separator comprises a machine body 1, a feeding hopper 11 is arranged at the top of the machine body 1, a screening mechanism 3 is arranged in the machine body 1, a gravel outlet 12 and a sand outlet 13 are formed in one end of the machine body 1, the gravel outlet 12 and the sand outlet 13 are located at one end, far away from the feeding hopper 11, of the machine body 1, a drain pipe 14 is arranged at one end, close to the bottom, of the machine body 1, and the drain pipe 14 is located at one end, close to the feeding hopper 11, of the machine body 1. Concrete and sewage for cleaning the concrete truck enter the screening mechanism 3 through the feeding hopper 11, the screening mechanism 3 filters sand, stones finally roll out through the stone outlet 12, sand is discharged outwards through the sand outlet 13, and sewage is discharged outwards through the bottom in the machine body 1 and through the sewage discharge pipe 14.
In cold winter, in order to prevent the sewage remaining at the bottom of the machine body 1 from freezing, the bottom of the machine body 1 is provided with a heating mechanism 2.
Referring to fig. 3 and 4, the heating mechanism 2 includes a heat conducting plate 21 fixedly disposed on the bottom wall of the machine body 1, an insulation plate 22 is disposed at the bottom of the heat conducting plate 21, and a plurality of heating wires 23 are uniformly and fixedly disposed in the insulation plate 22; in winter, the heating wire 23 heats, and the heat conducting plate 21 transfers heat to the bottom wall of the machine body 1, so that the residual sewage and the like on the bottom wall are prevented from freezing, and the sewage discharge pipe 14 is prevented from being blocked. The bottom wall of the machine body 1 is fixedly provided with a heat insulation plate 24, an accommodating cavity 25 is formed between the heat insulation plate 24 and the heat insulation plate 22, the accommodating cavity 25 is used for containing water, the side wall of the machine body 1 is provided with a clamping sleeve 15, and the clamping sleeve 15 is communicated with the accommodating cavity 25; the heating wire 23 works, on the one hand, to the diapire heating of organism 1, on the other hand, can be to holding the water heating in the chamber 25, and hot steam is formed after the water is heated, and hot steam prevents that the inner wall of organism 1 from freezing in entering into the cover 15 that presss from both sides of organism 1 lateral wall to the heating of organism 1 inner wall.
Referring to fig. 2 and 5, the screening mechanism 3 includes a screen drum 31 rotatably connected in the machine body 1, a filter screen 36 is fixedly arranged below the screen drum 31 of the machine body 1, one end of the screen drum 31 is communicated with the upper hopper 11, the other end is communicated with the stone outlet 12, one end of the filter screen 36 close to the upper hopper 11 is closed, the other end is communicated with the sand outlet 13, and one end of the filter screen 36 facing the sand outlet 13 is inclined downwards; the two ends of the screen cylinder 31 are respectively and fixedly provided with a first fixed frame 32 and a second fixed frame 34, one end of the machine body 1 close to the first fixed frame 32 is provided with a driving component 33 for driving the screen cylinder 31 to rotate, and one end close to the second fixed frame 34 is provided with a power component 35 for driving the screen cylinder 31 to vibrate. When filtering sand, the driving component 33 drives the screen drum 31 to rotate, the screen drum 31 shakes out the stones from the stone outlet 12, the sand filter paper is arranged on the filter screen 36 and rolls out through the sand outlet 13, and the sewage flows into the bottom of the machine body 1 and is finally discharged through the sewage discharge pipe 14.
Referring to fig. 6 and 7, the end of the first fixing frame 32 is provided with a regular polygonal inserting hole 321, which is illustrated as a regular hexagon. The driving component 33 includes a supporting plate 331, the supporting plate 331 is fixed on the outer side wall of the machine body 1, a driving motor 332 is fixed on the supporting plate 331, a regular polygonal sliding groove 333 is arranged in the output shaft of the driving motor 332, in the figure, taking a regular hexagon as an example, the connecting column 334 is connected in the sliding groove 333 in a sliding way, the connecting column 334 is horizontally arranged, the vertical section of the connecting column 334 is in the shape of a regular polygon, taking a regular hexagon as an example, a positioning cylinder 335 is fixedly arranged on the outer side wall of a connecting column 334, an annular limiting groove 336 is formed in the middle of the positioning cylinder 335, a horizontally arranged hydraulic cylinder 337 is fixedly arranged on a machine body 1, a cylinder body of the hydraulic cylinder 337 is fixedly arranged on the machine body 1, a connecting rod 338 is fixedly arranged at the end of a piston rod of the hydraulic cylinder 337, the connecting rod 338 is arranged perpendicular to the piston rod of the hydraulic cylinder 337, a limiting ring 339 is fixedly arranged at the end of the connecting rod 338, and the limiting ring 339 is sleeved in the annular limiting groove 336 of the positioning cylinder 335; the piston rod of pneumatic cylinder 337 extends, promotes spliced pole 334 and pegs graft in the spliced eye 321 of mount 32, and driving motor 332 work, can drive a sieve section of thick bamboo 31 and rotate, need shake to sieve section of thick bamboo 31 in order to prevent that the mesh of a sieve section of thick bamboo 31 from blockking up, and the piston rod of pneumatic cylinder 337 withdraws, drives spliced pole 334 and breaks away from in the spliced eye 321 of mount 32, and when power component 35 drive sieve section of thick bamboo 31 trembles, driving motor 332 does not influence the shake of a sieve section of thick bamboo 31.
Referring to fig. 5 and 8, the power assembly 35 includes a backing plate 351 fixedly disposed on an outer side wall of the machine body 1, the backing plate 351 is located at an end of the machine body 1 away from the driving motor 332, a power motor 352 is fixedly disposed at a top of the backing plate 351, an output shaft of the power motor 352 is fixedly disposed with a polygonal insertion block 353, the insertion block 353 in the drawing takes a regular hexagon as an example, a bearing 354 is fixedly disposed in the second fixing frame 34, a true polygonal clamping groove 355 is disposed in the bearing 354, the clamping groove 355 in the drawing takes a regular hexagon as an example, and the insertion block 353 is inserted into the clamping groove 355 of the bearing 354. When vibrating a sieve section of thick bamboo 31, power motor 352 drives plug block 353 and rotates, and the polygonal edge of plug block 353 rotates in the draw-in groove 355 of bearing 354, can drive bearing 354 vibration, and then can drive a sieve section of thick bamboo 31 vibration, trembles out the grit of joint in a sieve section of thick bamboo 31 mesh, reduces the mesh jam of a sieve section of thick bamboo 31.
A plurality of support rings 37 are sleeved outside the screen drum 31, the screen drum 31 is rotatably connected in the support rings 37, the support rings 37 are uniformly distributed along the axial direction of the screen drum 31, a first connecting rod 38 is hinged to the support rings 37 close to the two ends of the screen drum 31, one end of the first connecting rod 38 far away from the support rings 37 is hinged to a second connecting rod 381, and one end of the second connecting rod 381 far away from the first connecting rod 38 is hinged to the top in the machine body 1; when the screen drum 31 is separated, the first connecting rod 38 and the second connecting rod 381 play a role in bearing the screen drum 31, when the power motor 352 drives the screen drum 31 to shake, impact is generated between the screen drum 31 and the support ring 37, the support ring 37 provides 38 thrust forces for the first connecting rod, and the first connecting rod 38 can rotate relative to the second connecting rod 381, that is, the vibration of the screen drum 31 cannot damage the first connecting rod 38 and the second connecting rod 381.
Referring to fig. 5 and 9, a guide cylinder 39 is fixedly arranged on the support ring 37 located in the middle of the screen cylinder 31, a guide groove 391 is formed in the guide cylinder 39, a guide post 392 is connected in the guide groove 391 in a sliding manner, the guide post 392 is connected to the top of the machine body 1 in a sliding manner, a damping spring 393 is sleeved outside the guide post 392 and the guide cylinder 39, one end of the damping spring 393 is fixedly arranged on the support ring 37, and the other end of the damping spring 393 is fixedly arranged on the top of the machine body 1. After the power motor 352 drives the screen drum 31 to shake, impact is generated between the screen drum 31 and the support ring 37, the guide posts 392 slide upwards, the guide posts 392 slide in the guide drum 39, the damping spring 393 can be compressed, the damping spring 393 plays a role in damping and resetting, the influence of vibration of the screen drum 31 on the machine body 1 is reduced, and the support ring 37 and the screen drum 31 are reset by the tension of the damping spring 393.
The implementation principle of the concrete sand-stone separator of this application embodiment of an energy-concerving and environment-protective is: in winter, the heating wire 23 heats, on one hand, to the diapire heating of organism 1, on the other hand, can heat to the water that holds in the chamber 25, and the formation heat steam after the water is heated, and heat steam enters into the cover 15 of pressing from both sides of organism 1 lateral wall in, heats organism 1 inner wall, prevents that organism 1 inner wall from freezing.
In order to prevent the mesh holes of the screen drum 31 from being blocked, the screen drum 31 can be driven to shake, firstly, the piston rod of the hydraulic cylinder 337 is retracted to drive the connecting column 334 to be separated from the inserting hole 321 of the first fixing frame 32, the power motor 352 drives the inserting block 353 to rotate, the polygonal edge of the inserting block 353 rotates in the clamping groove 355 of the bearing 354, the bearing 354 can be driven to vibrate, the screen drum 31 can be driven to vibrate, gravel clamped in the mesh holes of the screen drum 31 can be shaken out, and the mesh hole blockage of the screen drum 31 is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An energy-saving and environment-friendly concrete gravel separator comprises a separator body (1), wherein a feeding hopper (11) is arranged at the top of the separator body (1), a screening mechanism (3) is arranged in the separator body (1), a gravel outlet (12) and a sand outlet (13) are formed in one end of the separator body (1), the gravel outlet (12) and the sand outlet (13) are located at one end, far away from the feeding hopper (11), of the separator body (1), and a drain pipe (14) is arranged at one end, close to the bottom, of the separator body (1); the method is characterized in that:
the screening mechanism (3) comprises a screening drum (31) which is rotatably connected in the machine body (1), two ends of the screening drum (31) are fixedly provided with a first fixing frame (32) and a second fixing frame (34) respectively, one end, close to the first fixing frame (32), of the machine body (1) is provided with a driving assembly (33) for driving the screening drum (31) to rotate, the driving assembly (33) is detachably connected with the screening drum (31), and one end, close to the second fixing frame (34), of the machine body (1) is provided with a power assembly (35) for driving the screening drum (31) to vibrate;
the power assembly (35) comprises a power motor (352) fixedly arranged on the outer side wall of the machine body (1), a polygonal insertion block (353) is fixedly arranged on an output shaft of the power motor (352), a bearing (354) is fixedly arranged in the second fixing frame (34), a true polygonal clamping groove (355) is formed in the bearing (354), and the insertion block (353) is inserted into the clamping groove (355) of the bearing (354).
2. The energy-saving and environment-friendly concrete gravel separator according to claim 1, is characterized in that:
the end part of the first fixing frame (32) is provided with a regular polygonal inserting hole (321);
the driving component (33) comprises a driving motor (332) fixedly arranged outside the machine body (1), a regular polygonal sliding groove (333) is formed in an output shaft of the driving motor (332), a connecting column (334) is connected in the sliding groove (333) in a sliding mode, the vertical section of the connecting column (334) is in a regular polygon shape, and a driving piece for driving the connecting column (334) to slide in the sliding groove (333) is connected to the machine body (1).
3. The energy-saving and environment-friendly concrete gravel separator as claimed in claim 2, is characterized in that: the driving piece is including setting firmly pneumatic cylinder (337) on organism (1), and the piston rod tip of pneumatic cylinder (337) has set firmly connecting rod (338), and the piston rod setting of connecting rod (338) perpendicular to pneumatic cylinder (337), the tip of connecting rod (338) has set firmly spacing ring (339), and spacing ring (339) rotate to be connected outside spliced pole (334).
4. The energy-saving and environment-friendly concrete gravel separator as claimed in claim 3, is characterized in that: the outer side wall of the connecting column (334) is fixedly provided with a positioning cylinder (335), the middle part of the positioning cylinder (335) is provided with an annular limiting groove (336), the end part of the connecting rod (338) is fixedly provided with a limiting ring (339), and the limiting ring (339) is sleeved in the annular limiting groove (336) of the positioning cylinder (335).
5. The energy-saving and environment-friendly concrete gravel separator according to claim 1, is characterized in that: sieve section of thick bamboo (31) overcoat is equipped with support ring (37), and sieve section of thick bamboo (31) rotate to be connected in support ring (37), and it has connecting rod one (38) to articulate on support ring (37), and the one end that support ring (37) were kept away from in connecting rod one (38) articulates there is connecting rod two (381), and the one end that connecting rod one (38) were kept away from in connecting rod two (381) articulates the top in organism (1).
6. The energy-saving and environment-friendly concrete gravel separator according to claim 5, is characterized in that: the supporting ring (37) is fixedly provided with a guide cylinder (39), a guide groove (391) is formed in the guide cylinder (39), a guide column (392) is connected to the guide groove (391) in a sliding manner, the guide column (392) is connected to the top of the machine body (1) in a sliding manner, a damping spring (393) is sleeved outside the guide column (392) and the guide cylinder (39), one end of the damping spring (393) is fixedly arranged on the supporting ring (37), and the other end of the damping spring (393) is fixedly arranged on the top of the machine body (1).
7. The energy-saving and environment-friendly concrete gravel separator according to claim 1, is characterized in that:
the bottom of the machine body (1) is provided with a heating mechanism (2);
the heating mechanism (2) comprises a heat conducting plate (21) fixedly arranged on the bottom wall of the machine body (1), an insulation board (22) is arranged at the bottom of the heat conducting plate (21), and a plurality of electric heating wires (23) are uniformly and fixedly arranged in the insulation board (22).
8. The energy-saving and environment-friendly concrete gravel separator as claimed in claim 7, is characterized in that: the bottom wall of organism (1) has set firmly heat insulating board (24), forms between heat insulating board (24) and heated board (22) and holds chamber (25), holds chamber (25) and is used for splendid attire water, and the lateral wall of organism (1) has been seted up and has been pressed from both sides cover (15), presss from both sides cover (15) and holds intercommunication in chamber (25).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110972517.7A CN113714095B (en) | 2021-08-24 | 2021-08-24 | Energy-concerving and environment-protective concrete grit separating centrifuge |
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| CN202110972517.7A CN113714095B (en) | 2021-08-24 | 2021-08-24 | Energy-concerving and environment-protective concrete grit separating centrifuge |
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| CN113714095A true CN113714095A (en) | 2021-11-30 |
| CN113714095B CN113714095B (en) | 2023-02-14 |
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| CN111589686A (en) * | 2020-04-03 | 2020-08-28 | 杭州金鼎实业有限公司 | Sand and stone separator |
| CN112533685A (en) * | 2018-07-31 | 2021-03-19 | 福格申有限责任两合公司 | Separator for waste water treatment comprising a movable screen body |
| CN213644817U (en) * | 2020-10-26 | 2021-07-09 | 广东加大实业有限公司 | Novel low-noise rotary screen for feed processing |
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2021
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| JP2000107693A (en) * | 1998-10-02 | 2000-04-18 | Hitachi Zosen Corp | Crushed trash sorting device |
| CN112533685A (en) * | 2018-07-31 | 2021-03-19 | 福格申有限责任两合公司 | Separator for waste water treatment comprising a movable screen body |
| CN209156343U (en) * | 2018-11-06 | 2019-07-26 | 湖北合力久盛混凝土有限公司 | A kind of concrete sandstone separator |
| CN209601842U (en) * | 2019-01-30 | 2019-11-08 | 石家庄中德电线电缆有限公司 | The wrap-up of cable |
| CN111589686A (en) * | 2020-04-03 | 2020-08-28 | 杭州金鼎实业有限公司 | Sand and stone separator |
| CN213644817U (en) * | 2020-10-26 | 2021-07-09 | 广东加大实业有限公司 | Novel low-noise rotary screen for feed processing |
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