CN113522717A

CN113522717A - Mud quick separation device for waste concrete

Info

Publication number: CN113522717A
Application number: CN202110718933.4A
Authority: CN
Inventors: 李长辉; 朱德芳
Original assignee: Chongqing Huiyusi Technology Co ltd
Current assignee: Chongqing Huiyusi Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-10-22

Abstract

The invention belongs to the field of concrete production, and particularly relates to a quick mud separating device for waste concrete, which comprises a box body, wherein the bottom of the box body is fixedly connected with a drain pipe, the left side of the box body is fixedly connected with a supporting seat, the upper end of the supporting seat is fixedly provided with a first motor, the tail end of a first motor shaft of the first motor is fixedly provided with a driving gear, the right side of the driving gear is meshed with a fluted disc, the inner side of the fluted disc is fixedly connected with an outer screen cylinder, the inner side of the outer screen cylinder is bonded with a filter screen, and the inner part of the outer screen cylinder is fixedly connected with an inner screen cylinder. According to the invention, the outer screen cylinder is designed, the inner screen cylinder is designed in the outer screen cylinder, the outer screen cylinder and the inner screen cylinder are both in porous hollow structures, the filter screen is also designed on the inner side of the outer screen cylinder, and through the design of the outer screen cylinder and the inner screen cylinder, stones and sands in slurry can be separated, and water is filtered out at the same time, so that better refined separation is realized, and the subsequent treatment processes are reduced.

Description

Mud quick separation device for waste concrete

Technical Field

The invention relates to the technical field of concrete production, in particular to a quick mud separating device for waste concrete.

Background

The concrete is cement concrete prepared with cement as cementing material, sand and stone as aggregate and water (with or without additive and admixture) in certain proportion through stirring, forming and curing, and is also named common concrete and is widely used in civil engineering. The concrete has the characteristics of rich raw materials, low price and simple production process.

When the concrete is produced, the concrete is not qualified due to the fact that the mixing proportion is wrong, the concrete needs to be treated again, and the concrete raw materials are recycled. At present, a mud quick separation device is mostly adopted for processing, and concrete solid and liquid are quickly separated. But be difficult to refine the separation with stone and sand, lead to the later stage still to need handle, inefficiency during the separation moreover, also inconvenient unloading after the separation, if equipment also inconvenient the transfer in meeting muddy place when moving on the field, the inside part of equipment is also inconvenient to be dismantled and is overhauld.

Disclosure of Invention

The invention aims to provide a quick mud separating device for waste concrete, which solves the problems that the existing concrete separating device is difficult to refine and quickly separate stones, sands and water, and also solves the problems of low efficiency, inconvenient unloading, inconvenient movement in a construction site and inconvenient maintenance during separation.

In order to achieve the purpose, the invention provides the following technical scheme: the mud quick separation device for the waste concrete comprises a box body, wherein a drain pipe is fixedly connected to the bottom of the box body, a supporting seat is fixedly connected to the left side of the box body, a first motor is fixedly mounted at the upper end of the supporting seat, a driving gear is fixedly mounted at the tail end of a first motor shaft of the first motor, a fluted disc is meshed with the right side of the driving gear, an outer screen cylinder is fixedly connected to the inner side of the fluted disc, a filter screen is bonded to the inner side of the outer screen cylinder, an inner screen cylinder is fixedly connected to the inner part of the outer screen cylinder, and blades are fixedly connected to the lower end of the outer screen cylinder;

the bottom of the box body is fixedly connected with a guide sleeve, a threaded rod is connected in the guide sleeve in a sliding manner, the outer side of the threaded rod is connected with a driven bevel gear through threads, the upper end of the threaded rod is connected with a push disc in a contact manner, the bottom of the inner side of the box body is fixedly connected with a sleeve, a guide rod is connected in the sleeve in a sliding manner, the upper end of the guide rod is fixedly connected with the push disc, the lower end of the box body is fixedly provided with a second motor, and the tail end of a second motor shaft of the second motor is fixedly provided with a driving bevel gear;

the lower extreme fixedly connected with of box supports the cover, the inside of supporting the cover rotates and is connected with the cylinder, cylindrical lower extreme fixedly connected with wheel carrier, the inside of wheel carrier articulates there is the wheel, the left end fixedly connected with supporting shoe of wheel carrier, it has the mud scraper to articulate on the supporting shoe, the surface contact of mud scraper and wheel, the lower extreme fixedly connected with spring of supporting shoe, the bottom and the mud scraper fixed connection of spring, the lower extreme fixedly connected with connecting block of supporting shoe, there is the ejector pin inside through threaded connection of connecting block.

Preferably, the upper end of the box body is provided with a ball groove, balls are placed in the ball groove, and the upper end of each ball is in contact connection with a fluted disc.

Preferably, the upper end of the box body is provided with a through hole, and an outer screen drum is rotatably connected in the through hole.

Preferably, the upper end of the fluted disc is fixedly connected with two handles, and the two handles are symmetrically distributed on the fluted disc.

Preferably, the inner part of the inner screen cylinder is connected with a stone disc in a sliding mode, and the inner part of the stone disc is fixedly connected with a pull rod.

Preferably, the outer screen drum and the inner screen drum are both of porous hollow structures, the aperture of the hollow hole of the outer screen drum is 3 millimeters, and the aperture of the hollow hole of the inner screen drum is 8 millimeters.

Preferably, the number of the blades is multiple, and the multiple blades are arranged at the bottom of the outer screen cylinder in an annular array.

Preferably, the upper end of the driven bevel gear is in contact with the lower end of the box body, and the right side of the driven bevel gear is engaged with the driving bevel gear.

Preferably, the surface of the cylinder is provided with an annular groove, a limit pin is in contact connection with the inside of the annular groove, and the limit pin is in threaded connection with the support sleeve.

Preferably, the push pin is in contact with the mud scraper, and a knob is fixedly connected to the left end of the push pin.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the outer screen cylinder is designed, the inner screen cylinder is designed in the outer screen cylinder, the outer screen cylinder and the inner screen cylinder are both in porous hollow structures, the filter screen is also designed on the inner side of the outer screen cylinder, and through the design of the outer screen cylinder and the inner screen cylinder, stones and sands in slurry can be separated, and water is filtered out at the same time, so that better refined separation is realized, and the subsequent treatment processes are reduced.

2. According to the invention, the first motor, the driving gear, the fluted disc and other components are designed to form the driving device to drive the outer screen cylinder and the inner screen cylinder to rotate, so that the outer screen cylinder and the inner screen cylinder can carry out centrifugal separation to throw out water, and the blades are designed at the bottom of the outer screen cylinder to generate airflow, so that the mud is dried more quickly after separation, and the separation efficiency is high.

3. According to the invention, the second motor, the driving bevel gear, the driven bevel gear, the threaded rod, the sleeve, the guide rod, the push disc and other components are designed at the bottom of the box body, so that the outer screen cylinder can be pushed out, separated substances can be conveniently unloaded, and the working efficiency is improved.

4. The bottom of the box body is provided with the supporting sleeve, the cylinder, the wheel carrier, the wheels, the mud scraper and other parts, so that a moving mechanism can be formed, the designed mud scraper can scrape mud on the wheels when meeting a muddy road, the wheels can move more smoothly, and through the design of the spring and the push pin, whether the mud scraper needs to scrape mud or not can be adjusted, and the state can be switched as required.

5. According to the invention, the fluted disc is arranged on the box body, when the outer screen cylinder needs to be taken out, the outer screen cylinder can be taken out only by lifting the lifting handle, the disassembly is convenient, and the push disc and the guide rod in the box body can be directly taken out, so that the maintenance work is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the wheel frame of FIG. 1 according to the present invention;

FIG. 5 is a top plan view of the chainring of FIG. 1 in accordance with the present invention;

FIG. 6 is a top plan view of the case of FIG. 1 in accordance with the present invention;

fig. 7 is a bottom view of the outer screen cylinder of fig. 1 in accordance with the present invention.

In the figure: 1. a box body; 2. a drain pipe; 3. a ball groove; 4. a through hole; 5. a ball bearing; 6. a supporting seat; 7. a first motor; 8. a first motor shaft; 9. a drive gear; 10. a fluted disc; 11. a handle; 12. an outer screen cylinder; 13. a filter screen; 14. an inner screen cylinder; 15. a stone plate; 16. a pull rod; 17. a blade; 18. a guide sleeve; 19. a threaded rod; 20. a driven bevel gear; 21. pushing the disc; 22. a sleeve; 23. a guide bar; 24. a second motor; 25. a second motor shaft; 26. a drive bevel gear; 27. a support sleeve; 28. a cylinder; 29. an annular groove; 30. a limit pin; 31. a wheel carrier; 32. a wheel; 33. a support block; 34. a mud scraper; 35. a spring; 36. connecting blocks; 37. pushing the nail; 38. a knob.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-7, the quick mud separating device for waste concrete comprises a box body 1, wherein a drain pipe 2 is fixedly connected to the bottom of the box body 1, a supporting seat 6 is fixedly connected to the left side of the box body 1, a first motor 7 is fixedly mounted at the upper end of the supporting seat 6, and is of a model of YE2, and belongs to the prior art, a driving gear 9 is fixedly mounted at the tail end of a first motor shaft 8 of the first motor 7, a fluted disc 10 is meshed with the right side of the driving gear 9, an outer screen cylinder 12 is fixedly connected to the inner side of the fluted disc 10, a filter screen 13 is bonded to the inner side of the outer screen cylinder 12, an inner screen cylinder 14 is fixedly connected to the inner side of the outer screen cylinder 12, and blades 17 are fixedly connected to the lower end of the outer screen cylinder 12;

the bottom of the box body 1 is fixedly connected with a guide sleeve 18, a threaded rod 19 is slidably connected in the guide sleeve 18, the outer side of the threaded rod 19 is connected with a driven bevel gear 20 through threads, the upper end of the threaded rod 19 is connected with a push disc 21 in a contact manner, the bottom of the inner side of the box body 1 is fixedly connected with a sleeve 22, a guide rod 23 is slidably connected in the sleeve 22, the upper end of the guide rod 23 is fixedly connected with the push disc 21, the lower end of the box body 1 is fixedly provided with a second motor 24 with the model of 68KTYZ, the box body belongs to the prior art, is a forward and reverse rotation motor and is provided with a control switch, and the tail end of a second motor shaft 25 of the second motor 24 is fixedly provided with a driving bevel gear 26;

the lower end fixedly connected with of box 1 supports cover 27, the inside of supporting cover 27 is rotated and is connected with cylinder 28, the lower extreme fixedly connected with wheel carrier 31 of cylinder 28, the inside of wheel carrier 31 articulates there is wheel 32, the left end fixedly connected with supporting shoe 33 of wheel carrier 31, it has mud scraper 34 to articulate on supporting shoe 33, mud scraper 34 and the surface contact of wheel 32, the lower extreme fixedly connected with spring 35 of supporting shoe 33, the bottom and the mud scraper 34 fixed connection of spring 35, the lower extreme fixedly connected with connecting block 36 of supporting shoe 33, there is a staple 37 in the inside of connecting block 36 through threaded connection.

Referring to fig. 2 and 6, a ball groove 3 is formed at the upper end of the box body 1, balls 5 are placed in the ball groove 3, and a toothed disc 10 is connected to the upper end of the balls 5 in a contact manner. Through the design of the balls 5, the fluted disc 10 can rotate more smoothly.

Referring to fig. 2, a through hole 4 is formed at the upper end of the box body 1, and an outer screen drum 12 is rotatably connected to the through hole 4. Through the design of the through hole 4, a rotating space is provided for the outer screen cylinder 12.

Referring to fig. 5, the upper end of the gear plate 10 is fixedly connected with two handles 11, and the two handles 11 are symmetrically distributed on the gear plate 10. The fluted disc 10 is conveniently lifted through the design of the lifting handle 11.

Referring to fig. 1, a stone disk 15 is slidably connected to the inside of the inner screen cylinder 14, and a pull rod 16 is fixedly connected to the inside of the stone disk 15. Through the design of the stone disk 15 and the pull rod 16, the stones screened in the inner screen drum 14 can be taken out conveniently.

Referring to fig. 1, the outer screen cylinder 12 and the inner screen cylinder 14 are both porous hollow structures, the diameter of the hollow hole of the outer screen cylinder 12 is 3 mm, and the diameter of the hollow hole of the inner screen cylinder 14 is 8 mm. Through the design of porous hollow out construction, can sieve the material.

Referring to fig. 7, the number of the blades 17 is plural, and the plural blades 17 are arranged in an annular array at the bottom of the outer screen cylinder 12. Through the design of blade 17, can produce the air current for when solid-liquid separation, have the air-dry effect.

Referring to fig. 1, the upper end of the driven bevel gear 20 is in contact with the lower end of the case 1, and the right side of the driven bevel gear 20 is engaged with the driving bevel gear 26. The second motor 24 can drive the threaded rod 19 to rotate through the matching of the driven bevel gear 20 and the driving bevel gear 26.

Referring to fig. 3, the surface of the cylinder 28 is provided with an annular groove 29, a limit pin 30 is connected in the annular groove 29 in a contact manner, and the limit pin 30 is connected with the support sleeve 27 through a thread. The cylinder 28 is not separated from the support sleeve 27 by the cooperation of the annular groove 29 and the stopper pin 30.

Referring to fig. 4, the push pin 37 contacts the scraper 34, and a knob 38 is fixedly connected to the left end of the push pin 37. The design of the push pin 37 has a supporting function on the mud scraper 34.

The specific implementation process of the invention is as follows: when mud needs to be separated, the mud is poured into the inner screen cylinder 14, then the first motor 7 is started, the first motor shaft 8 of the first motor 7 drives the driving gear 9 to rotate, the driving gear 9 drives the fluted disc 10 to rotate, the fluted disc 10 drives the outer screen cylinder 12 to rotate, the outer screen cylinder 12 drives the inner screen cylinder 14 to rotate, the outer screen cylinder 12 and the inner screen cylinder 14 separate the mud, stones with larger particle sizes are left in the inner screen cylinder 14, sand can pass through the inner screen cylinder 14 and enter a space between the outer screen cylinder 12 and the inner screen cylinder 14, the designed filter screen 13 can prevent the sand from flowing out, water in the mud can flow out, and the refined separation of the stones, the sand and the water is realized, in the separation process, the outer screen drum 12 rotates to help to realize rapid separation, and the bottom of the outer screen drum 12 is provided with the blades 17, so that airflow can be generated when the blades 17 rotate, auxiliary drying can be performed, and the separation efficiency is higher;

when the outer screen cylinder 12 needs to be taken out, the second motor 24 is started, the second motor shaft 25 of the second motor 24 drives the driving bevel gear 26 to rotate, the driving bevel gear 26 drives the driven bevel gear 20 to rotate, the driven bevel gear 20 and the threaded rod 19 generate threaded motion to generate relative displacement, so that the threaded rod 19 moves upwards, the threaded rod 19 drives the push disc 21 to move upwards, the push disc 21 can push the outer screen cylinder 12 to move upwards, the outer screen cylinder 12 is convenient to take out, when maintenance needs to be carried out, the outer screen cylinder 12 can also be taken out in the mode, quick maintenance is achieved, after the outer screen cylinder 12 is taken out, the push disc 21, the guide rod 23 and other parts in the box body 1 can be taken out in a smooth mode, and maintenance work is facilitated;

when needs move equipment, wheel 32 through the design is convenient to be removed, and when meetting the muddy road, the mud on wheel 32 can be scraped to the mud sword 34 of design, and when not going on the muddy road, rotatable knob 38, knob 38 drives ejector pin 37 and rotates, ejector pin 37 and connecting block 36 take place threaded motion, produce relative displacement, make ejector pin 37 remove left, under the spring action of spring 35, can make mud sword 34 deflect left, thereby make mud sword 34 leave wheel 32, realize the state switching of mud sword 34, the convenience is adjusted as required.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Mud quick separation device for waste concrete, including box (1), its characterized in that: the water discharging pipe (2) is fixedly connected to the bottom of the box body (1), the supporting seat (6) is fixedly connected to the left side of the box body (1), the first motor (7) is fixedly mounted at the upper end of the supporting seat (6), the driving gear (9) is fixedly mounted at the tail end of a first motor shaft (8) of the first motor (7), the fluted disc (10) is meshed with the right side of the driving gear (9), the outer screen cylinder (12) is fixedly connected to the inner side of the fluted disc (10), the filter screen (13) is bonded to the inner side of the outer screen cylinder (12), the inner screen cylinder (14) is fixedly connected to the inner portion of the outer screen cylinder (12), and the blades (17) are fixedly connected to the lower end of the outer screen cylinder (12);

the bottom of the box body (1) is fixedly connected with a guide sleeve (18), a threaded rod (19) is connected in the guide sleeve (18) in a sliding mode, the outer side of the threaded rod (19) is connected with a driven bevel gear (20) through threads, the upper end of the threaded rod (19) is connected with a push disc (21) in a contact mode, the bottom of the inner side of the box body (1) is fixedly connected with a sleeve (22), a guide rod (23) is connected in the sleeve (22) in a sliding mode, the upper end of the guide rod (23) is fixedly connected with the push disc (21), the lower end of the box body (1) is fixedly installed with a second motor (24), and the tail end of a second motor shaft (25) of the second motor (24) is fixedly installed with a driving bevel gear (26);

the lower extreme fixedly connected with of box (1) supports cover (27), the inside rotation of supporting cover (27) is connected with cylinder (28), the lower extreme fixedly connected with wheel carrier (31) of cylinder (28), the inside of wheel carrier (31) articulates there is wheel (32), the left end fixedly connected with supporting shoe (33) of wheel carrier (31), it scrapes mud sword (34) to articulate on supporting shoe (33), scrape the surface contact of mud sword (34) and wheel (32), the lower extreme fixedly connected with spring (35) of supporting shoe (33), the bottom and the mud sword (34) fixed connection of spring (35), the lower extreme fixedly connected with connecting block (36) of supporting shoe (33), there is ejector pin (37) through threaded connection in the inside of connecting block (36).

2. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: the ball groove (3) is opened at the upper end of the box body (1), balls (5) are placed in the ball groove (3), and the upper end of each ball (5) is connected with a fluted disc (10) in a contact mode.

3. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: the upper end of the box body (1) is provided with a through hole (4), and an outer screen drum (12) is rotationally connected in the through hole (4).

4. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: the upper end fixedly connected with handle (11) of fluted disc (10), the quantity of handle (11) is two, two handle (11) are the symmetric distribution on fluted disc (10).

5. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: the inside sliding connection of interior sieve section of thick bamboo (14) has stone dish (15), the inside fixedly connected with pull rod (16) of stone dish (15).

6. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: the outer screen drum (12) and the inner screen drum (14) are both of porous hollow structures, the aperture of the hollow hole of the outer screen drum (12) is 3 millimeters, and the aperture of the hollow hole of the inner screen drum (14) is 8 millimeters.

7. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: the number of the blades (17) is multiple, and the blades (17) are arranged at the bottom of the outer screen drum (12) in an annular array.

8. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: the upper end of the driven bevel gear (20) is in contact with the lower end of the box body (1), and the right side of the driven bevel gear (20) is meshed with a driving bevel gear (26).

9. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: an annular groove (29) is formed in the surface of the cylinder (28), a limiting nail (30) is connected in the annular groove (29) in a contact mode, and the limiting nail (30) is connected with the support sleeve (27) through threads.

10. The apparatus for rapidly separating sludge for waste concrete according to claim 1, wherein: the push pin (37) is in contact with the mud scraper (34), and the left end of the push pin (37) is fixedly connected with a knob (38).