CN215511701U

CN215511701U - Recycled concrete apparatus for producing

Info

Publication number: CN215511701U
Application number: CN202122129165.7U
Authority: CN
Inventors: 林冬明; 王文; 董晓朋
Original assignee: Dongguan Jianye Concrete Co ltd
Current assignee: Dongguan Jianye Concrete Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-14
Anticipated expiration: 2031-09-03

Abstract

The application discloses recycled concrete apparatus for producing relates to concrete production processing field, including the production case, the top of production case is provided with feed arrangement, the inner chamber top of production case is provided with the sieving mechanism, the inner chamber bottom of production case is provided with agitating unit, feed arrangement includes first loading hopper and feeding case, feeding case fixed mounting is linked together in top one side of production case and with the inner chamber of production case, first loading hopper fixed mounting is at the top of feeding case, one side of feeding case is rotated and is connected with first motor, the inside of feeding case is rotated and is connected with the feed roll, the storage silo has been seted up to the week side of feed roll. According to the utility model, the waste materials are driven to slide downwards by the vibration of the screening device, and the same amount of materials are intermittently put into the production box by the feeding roller, so that the problem of poor screening effect caused by excessive aggregates on the screen of some recycled concrete production devices is solved.

Description

Recycled concrete apparatus for producing

Technical Field

The application relates to the field of concrete production and processing, in particular to a recycled concrete production device.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like.

Recycled concrete need carry out the classification to broken discarded aggregate at the in-process that generates to divide into coarse aggregate and fine aggregate and process respectively, mostly will adopt the mode of screen cloth vibration, nevertheless appear the too much condition of aggregate on the screen cloth easily, lead to sieving the effect not good, consequently, need provide a recycled concrete apparatus for producing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the too much condition of aggregate on the screen cloth appears easily in some recycled concrete apparatus for producing, lead to the not good problem of screening effect, this application provides a recycled concrete apparatus for producing.

The application provides a recycled concrete apparatus for producing adopts following technical scheme:

a recycled concrete production device comprises a production box, wherein a feeding device is arranged at the top of the production box, a screening device is arranged at the top of an inner cavity of the production box, and a stirring device is arranged at the bottom of the inner cavity of the production box;

the feeding device comprises a first feeding hopper and a feeding box, the feeding box is fixedly arranged on one side of the top of the production box and communicated with an inner cavity of the production box, the first feeding hopper is fixedly arranged on the top of the feeding box, one side of the feeding box is rotatably connected with a first motor, the feeding box is rotatably connected with a feeding roller inside, a storage tank is arranged on the peripheral side surface of the feeding roller, and the output end of the first motor penetrates through the side wall of the feeding box and is fixedly connected with the feeding roller;

the screening device comprises a screen plate and a vibrating motor, the screen plate is arranged at the top of an inner cavity of the production box, the vibrating motor is fixedly installed on the inner wall of the production box, and the output end of the vibrating motor is connected with the screen plate.

Optionally, one side of production case is provided with the second loading hopper, the inner wall fixed mounting that the production case is close to the second loading hopper has the stock guide.

Optionally, one side of production case still is provided with the second discharge gate, the second discharge gate is located the bottom that is close to the production case, the interior diapire of production case is to the one side that is close to the second discharge gate downward sloping gradually.

Optionally, agitating unit includes the second motor, the inner wall fixed mounting of production case has the mounting panel, second motor fixed mounting is at the top of mounting panel, the bottom output of second motor passes mounting panel and fixed mounting has the puddler.

Optionally, a plurality of stirring blades are fixedly mounted on the circumferential side surface of the stirring rod, and the plurality of stirring blades are distributed in a linear array along the axis direction of the stirring rod.

Optionally, the top fixed mounting of mounting panel has the lid to close protective housing on the second motor, protective housing's top is curved shell structure.

Optionally, a first discharge port is formed in one side, away from the feeding device, of the production box, one end of the screening device extends out of the first discharge port, and striker plates are fixedly mounted on two sides of the screening device.

To sum up, the present application includes the following beneficial effects:

1. the utility model adopts the matching among the feeding box, the feeding roller, the storage tank, the first motor, the sieve plate and the vibrating motor, and the feeding roller intermittently puts the same amount of materials into the production box while the waste materials are driven to slide down by the vibration of the screening device, thereby solving the problem that the screening effect is not good because the aggregate on the screen is too much in some recycled concrete production devices.

2. The utility model adopts the matching of the second motor, the mounting plate, the protective shell, the stirring rod and the stirring blade, the second motor is started to drive the stirring rod and the stirring blade to rotate, so as to stir the mixed material and fully mix the mixed material, the second motor is arranged above the mixture, the condition that the bearing is damaged by concrete can be effectively reduced, and after the recycled concrete is generated, the bottom wall of the production box is inclined, so that the discharging of the recycled concrete can be facilitated.

Drawings

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

FIG. 2 is a schematic view of the feed apparatus of the present invention;

FIG. 3 is a schematic view of the construction of the screening apparatus of the present invention;

FIG. 4 is a schematic view of the structure of the stirring apparatus of the present invention.

Description of reference numerals: 1. a production box; 11. a second hopper; 12. a first discharge port; 13. a second discharge port; 14. a material guide plate; 2. a feeding device; 21. a first hopper; 22. a feeding box; 221. a feed roller; 222. a storage tank; 223. a first motor; 3. a screening device; 31. a sieve plate; 311. a striker plate; 32. a vibration motor; 4. a stirring device; 41. a second motor; 411. mounting a plate; 412. a protective shell; 42. a stirring rod; 421. stirring the leaves.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The application discloses recycled concrete apparatus for producing. Referring to fig. 1-2, the recycled concrete production device includes a production box 1, the production box 1 is used for producing and processing crushed waste aggregate, a feeding device 2 is arranged on the top of the production box 1, the feeding device 2 can uniformly feed the waste aggregate, the feeding device 2 includes a first feeding hopper 21 and a feeding box 22, the feeding box 22 is fixedly installed on one side of the top of the production box 1, and the feeding box 22 is communicated with an inner cavity of the production box 1; first hopper 21 fixed mounting is at the top of feeding box 22, can fall to the inner chamber top of feeding box 22 after adding the waste aggregate in first hopper 21, the inside of feeding box 22 rotates and is connected with feed roll 221, and storage silo 222 has been seted up to the week side of feed roll 221, when storage silo 222 rotated to the top of feed roll 221, the waste aggregate in feeding box 22 can fall to in the storage silo 222, when storage silo 222 rotated to the bottom, can drive the waste aggregate in the storage silo 222 and fall into production box 1, one side of feeding box 22 rotates and is connected with the first motor 223 of drive feed roll 221 pivoted, the output of first motor 223 passes the lateral wall of feeding box 22 and with feed roll 221 fixed connection, can drive feed roll 221 uniform velocity through first motor 223 and rotate, thereby intermittent type puts in equivalent material to production box 1.

Please refer to fig. 2 and 3, the top of the inner cavity of the production box 1 is provided with a screening device 3, the waste aggregate entering the inside of the production box 1 can be screened, the screening device 3 comprises a screen plate 31 and a vibrating motor 32, the screen plate 31 is obliquely arranged and fixedly installed on the top of the inner cavity of the production box 1, so as to accept the waste aggregate, the vibrating motor 32 is fixedly installed on the inner wall of the production box 1, the output end of the vibrating motor 32 is connected with the screen plate 31, when the vibrating motor 32 is started, the vibrating motor 32 can drive the screen plate 31 to vibrate, the waste aggregate can slide down along the screen plate 31, and the fine aggregate can fall down through the screen plate 31. Production case 1 keeps away from one side of feed arrangement 2 and offers the first discharge gate 12 that supplies the coarse aggregate ejection of compact, the one end of sieve 31 stretches out to the outside of first discharge gate 12, can't see through sieve 31 and collect after first discharge gate 12 discharges along the coarse aggregate of sieve 31 gliding, sieve 31 vibrates and puts equivalent material to production case 1 interior feeding arrangement 2 intermittent type nature when driving the gliding of waste material, the local position aggregate that has effectively reduced sieve 31 leads to too much the not good condition of screening effect, and the equal fixed mounting in both sides of sieve 31 has striker plate 311, striker plate 311 is used for spacing waste aggregate, hinder waste aggregate to fall into the clearance between striker plate 311 and the 1 lateral wall of production case.

Referring to fig. 2, a second hopper 11 is disposed on a side of the production box 1 away from the first discharge port 12, after the fine aggregate enters the bottom of the inner cavity of the production box 1 through the sieve plate 31, ingredients such as cement and water can be added into the second hopper 11 for subsequent processing, a material guide plate 14 is fixedly mounted on an inner wall of the production box 1 close to the second hopper 11, the material guide plate 14 can guide the added material in the second hopper 11, and the added material is prevented from being completely concentrated on a notch of the second hopper 11 as much as possible.

Referring to fig. 4, a stirring device 4 is disposed at the bottom of the inner cavity of the production box 1, the stirring device 4 is used for stirring fine aggregate, cement, water and other ingredients, the stirring device 4 includes a second motor 41, an installation plate 411 is fixedly installed on the inner wall of the production box 1, the second motor 41 is fixedly installed at the top of the installation plate 411, because the environment of the bottom wall of the inner cavity of the production box 1 is complex, the second motor 41 is not arranged at the bottom of the production box 1, but set up in the top of stirring material, can effectively reduce the concrete and cause the condition of damage to the bearing, the top fixed mounting of mounting panel 411 has the protecting crust 412 of lid on second motor 41, and the top of protecting crust 412 is curved shell structure, can slide along protecting crust 412 when making the fine aggregate that drops on sieving mechanism 3 fall to the top of protecting crust 412, effectively reduces protecting crust 412 and causes the influence to the whereabouts of fine aggregate.

Referring to fig. 2 and 4, the bottom output end of the second motor 41 penetrates through the mounting plate 411 and is fixedly provided with the stirring rod 42, the bottom end of the stirring rod 42 is close to the inner bottom wall of the production box 1, the circumferential side surface of the stirring rod 42 is fixedly provided with a plurality of stirring blades 421, the second motor 41 can drive the stirring rod 42 to rotate when rotating, and then the mixed materials are stirred, so that the mixed materials are fully mixed, the generation of recycled concrete is accelerated, the stirring blades 421 are distributed in a linear array along the axial direction of the stirring rod 42, and the stirring can be more uniform. One side of production case 1 still is provided with second discharge gate 13, second discharge gate 13 is located the bottom that is close to production case 1, can carry out the ejection of compact to the recycled concrete that generates through second discharge gate 13, the interior diapire of production case 1 is to the one side downward sloping gradually that is close to second discharge gate 13, back is opened to second discharge gate 13, the recycled concrete that generates can be along the interior diapire gliding of production case 1 and follow second discharge gate 13 roll-off, it is more convenient to make the ejection of compact, and the second motor 41 that sets up, puddler 42 etc. all are perpendicular with the interior diapire of production case 1, so that the inclination of diapire in the adaptation production case 1.

The application of a recycled concrete apparatus for producing of this application's implementation principle does: the first motor 223 is started to drive the feeding roller 221 to rotate and add crushed waste concrete aggregate into the first hopper 21, when the storage tank 222 rotates to the top, the waste aggregate in the feeding box 22 can fall into the storage tank 222, when the storage tank 222 rotates to the bottom, the waste aggregate in the storage tank 222 can be driven to fall into the production box 1, the vibrating motor 32 is started, the vibrating motor 32 can drive the sieve plate 31 to vibrate, the waste aggregate can slide downwards along the sieve plate 31, the fine aggregate can fall to the bottom of the inner cavity of the production box 1 through the sieve plate 31, the coarse aggregate which cannot penetrate through the sieve plate 31 and slide downwards along the sieve plate 31 can be discharged from the first discharge port 12 and collected, when the sieve plate 31 vibrates to drive the waste material to slide downwards, the feeding device 2 intermittently puts equivalent material into the production box 1, and the situation that the screening effect is poor due to excessive aggregate at the local position of the sieve plate 31 is effectively reduced, add batching such as cement, water in second loading hopper 11, start second motor 41 and drive puddler 42 and stirring leaf 421 and rotate, and then stir the misce bene, make its intensive mixing, after the production recycled concrete, open second discharge gate 13, make recycled concrete along the interior diapire gliding of production case 1 and from second discharge gate 13 roll-off.

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

1. A recycled concrete production device comprises a production box (1), and is characterized in that: the top of the production box (1) is provided with a feeding device (2), the top of the inner cavity of the production box (1) is provided with a screening device (3), and the bottom of the inner cavity of the production box (1) is provided with a stirring device (4);

the feeding device (2) comprises a first feeding hopper (21) and a feeding box (22), the feeding box (22) is fixedly installed on one side of the top of the production box (1) and communicated with an inner cavity of the production box (1), the first feeding hopper (21) is fixedly installed on the top of the feeding box (22), one side of the feeding box (22) is rotatably connected with a first motor (223), the feeding box (22) is rotatably connected with a feeding roller (221), a storage tank (222) is formed in the peripheral side face of the feeding roller (221), and the output end of the first motor (223) penetrates through the side wall of the feeding box (22) and is fixedly connected with the feeding roller (221);

sieving mechanism (3) include sieve (31) and vibrating motor (32), sieve (31) set up the inner chamber top at production case (1), vibrating motor (32) fixed mounting is at the inner wall of production case (1), just the output of vibrating motor (32) is connected with sieve (31).

2. A recycled concrete producing apparatus as recited in claim 1, wherein: one side of production case (1) is provided with second loading hopper (11), the inner wall fixed mounting that production case (1) is close to second loading hopper (11) has stock guide (14).

3. A recycled concrete producing apparatus as recited in claim 1, wherein: one side of production case (1) still is provided with second discharge gate (13), second discharge gate (13) are located the bottom that is close to production case (1), the interior diapire of production case (1) is to the one side that is close to second discharge gate (13) downward sloping gradually.

4. A recycled concrete producing apparatus as recited in claim 1, wherein: agitating unit (4) include second motor (41), the inner wall fixed mounting of production case (1) has mounting panel (411), second motor (41) fixed mounting is at the top of mounting panel (411), mounting panel (411) and fixed mounting have puddler (42) are passed to the bottom output of second motor (41).

5. A recycled concrete producing apparatus as recited in claim 4, wherein: a plurality of stirring leaves (421) are fixedly installed on the peripheral side surface of the stirring rod (42), and the plurality of stirring leaves (421) are distributed in a linear array along the axis direction of the stirring rod (42).

6. A recycled concrete producing apparatus as recited in claim 4, wherein: the top fixed mounting of mounting panel (411) has the lid to close protective housing (412) on second motor (41), the top of protective housing (412) is curved shell structure.

7. A recycled concrete producing apparatus as recited in claim 1, wherein: production case (1) is kept away from one side of feed arrangement (2) and has been seted up first discharge gate (12), the one end of sieving mechanism (3) stretches out to the outside of first discharge gate (12), the equal fixed mounting in both sides of sieving mechanism (3) has striker plate (311).