CN214717115U

CN214717115U - Building waste retrieves agitating unit

Info

Publication number: CN214717115U
Application number: CN202120795852.XU
Authority: CN
Inventors: 周惠忠; 周忠华; 尹林城
Original assignee: Ningbo Shunxin New Building Materials Co ltd
Current assignee: Ningbo Shunxin New Building Materials Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-16
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to the technical field of construction waste recovery, and discloses a construction waste recovery stirring device, which comprises a screening cylinder, a base and a crushing box, wherein a first stirring shaft is arranged inside the crushing box; this kind of building waste retrieves agitating unit, through setting up garrulous workbin, crushed aggregates leaf, first spring, mechanism such as first limiting plate, rotation through the second (mixing) shaft drives crushed aggregates leaf when carrying out the crushing material, make it further smash the material, thereby it smashes the effect to strengthen it in cycles, and when crushed aggregates leaf carries out kibbling to the material, at this moment, the effect of centrifugal force is outer irregularly hit and is beaten under, first spring can pull first limiting plate this moment, strengthen the striking efficiency of crushed aggregates conical head, make the device can effectually stir.

Description

Building waste retrieves agitating unit

Technical Field

The utility model relates to a construction waste retrieves technical field, specifically is a construction waste retrieves agitating unit.

Background

The construction waste refers to dregs, spoil, waste materials, sludge and other wastes generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, and the construction waste has a lot of hazards, wherein the random stacking can generate potential safety hazards, the pollution to water resources is serious, the air quality is influenced, and the harm to the land quality is generated.

The construction waste recycling agitating unit on the existing market often has a lot of different problems when using, for example the waste material after the unable effectual letter sorting of device when using is broken to also be difficult to the efficient further letter sorting of granule after carrying out the breakage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a construction waste retrieves agitating unit possesses and can effectually carry out the breakage to the waste material to can also further carry out the beneficial effect of letter sorting with the particulate matter after the breakage, solved the waste material after the unable effectual letter sorting of device mentioned in the above-mentioned background art when using and broken, and also be difficult to the problem of the further letter sorting of particulate matter after the breakage after carrying out the breakage.

The utility model provides a following technical scheme: the utility model provides a construction waste retrieves agitating unit, includes sieve feed cylinder, base and crushed aggregates case, the inside of crushed aggregates case is provided with first (mixing) shaft, the outer skin weld of first (mixing) shaft has material loading stirring leaf, the both sides that first (mixing) shaft was kept away from to the inner chamber of crushed aggregates case are provided with the second (mixing) shaft, the outer fixed surface of second (mixing) shaft is connected with crushed aggregates leaf, material loading stirring leaf rotates and is used for driving the inside material of crushed aggregates case and rises.

As an alternative of the present invention, wherein: one side that the inner chamber of crushed aggregates leaf is close to the second (mixing) shaft is provided with first spring, the first limiting plate of one side fixedly connected with of second (mixing) shaft is kept away from to first spring, one side fixedly connected with push rod of first spring is kept away from to first limiting plate, one side fixedly connected with crushed aggregates conical head of first limiting plate is kept away from to the push rod.

As an alternative of the present invention, wherein: the crushed aggregates leaf surface is provided with two second limiting plates, two the equal through connection of second limiting plate is in the inside of crushed aggregates leaf, two the section shape of second limiting plate is the T font, one side fixedly connected with second spring that the second limiting plate is close to the crushed aggregates conical head, the second spring is used for reducing the impact force of crushed aggregates conical head.

As an alternative of the present invention, wherein: the inside of sieve feed cylinder is provided with first sieve, one side that first sieve is close to sieve feed cylinder inner wall is provided with the second sieve, one side that the second sieve is close to sieve feed cylinder inner wall is provided with the third sieve.

As an alternative of the present invention, wherein: one side that sieve feed cylinder inner wall was kept away from to second sieve and third sieve is provided with the discharge gate, the sifter has been seted up to the inside of discharge gate, the bottom of sifter is provided with the sieve flitch, the junction on sieve flitch and torsional spring surface is provided with the torsional spring.

As an alternative of the present invention, wherein: the maximum pulling length of the first spring is smaller than the length of an inner cavity of the crushed material blade, and the pulling length of the push rod is smaller than the length from the crushed material conical head to the inner wall of the screening cylinder.

The utility model discloses possess following beneficial effect:

1. this kind of building waste retrieves agitating unit, through setting up garrulous workbin, crushed aggregates leaf, first spring, mechanism such as first limiting plate, rotation through the second (mixing) shaft drives crushed aggregates leaf when carrying out the crushing material, make it further smash the material, thereby it smashes the effect to strengthen it in cycles, and when crushed aggregates leaf carries out kibbling to the material, at this moment, the effect of centrifugal force is outer irregularly hit and is beaten under, first spring can pull first limiting plate this moment, strengthen the striking efficiency of crushed aggregates conical head, make the device can effectually stir.

2. This kind of stirring device is retrieved to construction waste through setting up first sieve and second sieve for can effectually accomplish multiple screening when the device is using, and when sieving, under the influence of shake gravity and centrifugal force, the device can be through the fore shaft and the torsional spring of equidimension not, comes to distinguish the device this moment, makes its particulate matter that can effectually be after the breakage further sort.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is the inside sectional structure diagram of the material crushing box of the utility model.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is the schematic view of the sectional structure of the screen cylinder of the present invention.

Fig. 5 is a schematic view of the top view structure of the discharge port of the present invention.

Fig. 6 is the schematic view of the sectional structure of the discharge port of the present invention.

In the figure: 1. a screen cylinder; 2. a base; 3. crushing the material box; 4. a first stirring shaft; 5. a feeding stirring blade; 6. a second stirring shaft; 7. crushed material leaves; 8. a first spring; 9. a first limit plate; 10. a push rod; 11. a second limiting plate; 12. a second spring; 13. a crushed material cone head; 14. a first screen deck; 15. a second screen deck; 16. a third screen deck; 17. a discharge port; 18. a screen port; 19. a torsion spring; 20. and a material sieving plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, a construction waste recycling and stirring device comprises a screening barrel 1, a base 2 and a crushed aggregate box 3, wherein a first stirring shaft 4 is arranged inside the crushed aggregate box 3, a feeding stirring blade 5 is welded on the outer surface of the first stirring shaft 4, a second stirring shaft 6 is arranged on two sides of the inner cavity of the crushed aggregate box 3, which are far away from the first stirring shaft 4, a crushed aggregate blade 7 is fixedly connected to the outer surface of the second stirring shaft 6, and the feeding stirring blade 5 rotates to drive materials inside the crushed aggregate box 3 to ascend.

In this embodiment: through the good garrulous workbin 3 and the first (mixing) shaft 4 that set up, because first (mixing) shaft 4 is for upwards being forty-five degrees slope form when garrulous workbin 3 rotates, can be effectual upwards carry its material through the rotation of first (mixing) shaft 4 when rotating, and then rise when the material to the summit through the rotation of second (mixing) shaft 6 drive crushed aggregates leaf 7, make it further smash the material, thereby it smashes the effect to strengthen it in cycles.

Example 2

In this embodiment, an improvement is made on embodiment 1, and specifically please refer to fig. 3, a first spring 8 is disposed on one side of an inner cavity of the particle blade 7 close to the second stirring shaft 6, a first limiting plate 9 is fixedly connected to one side of the first spring 8 far away from the second stirring shaft 6, a push rod 10 is fixedly connected to one side of the first limiting plate 9 far away from the first spring 8, and a particle conical head 13 is fixedly connected to one side of the push rod 10 far away from the first limiting plate 9.

In this embodiment: when crushed aggregates leaf 7 smashed the material, this moment under the effect of centrifugal force, crushed aggregates conical head 13 can be under the traction of push rod 10, through the constraint of first limiting plate 9, outwards carry out irregular beating in the elastic recovery of first spring 8 and hit, first spring 8 can pull first limiting plate 9 this moment for crushed aggregates conical head 13 provides vertical effort again for the device in the provision of transverse force when hitting and going out, makes the device can effectually stir.

Example 3

The embodiment is an improvement made in embodiment 2, and specifically please refer to fig. 3, two second limiting plates 11 are arranged on the outer surface of the particle blade 7, the two second limiting plates 11 are all connected inside the particle blade 7 in a penetrating manner, the two second limiting plates 11 are both T-shaped in cross section, a second spring 12 is fixedly connected to one side of each second limiting plate 11 close to the particle conical head 13, and the second spring 12 is used for reducing the impact force on the particle conical head 13.

In this embodiment: when beating outside at crushed aggregates conical head 13 and then retrieving, one side that crushed aggregates conical head 13 was close to second (mixing) shaft 6 this moment can at first strike one side that is close to crushed aggregates conical head 13 at second spring 12, and under this condition, crushed aggregates conical head 13 can effectually be retrieved, and can not harm the normal practicality of crushed aggregates leaf 7, in addition when crushed aggregates conical head 13 visits away, first limiting plate 9 can effectual block in one side that second limiting plate 11 is close to push rod 10, guaranteed that crushed aggregates conical head 13 has spacing effect because second limiting plate 11 exists when using, can not take place to dislocate when using.

Example 4

In this embodiment, an improvement is made on embodiment 1, and specifically please refer to fig. 4, a first sieve plate 14 is disposed inside the sieve cylinder 1, a second sieve plate 15 is disposed on a side of the first sieve plate 14 close to an inner wall of the sieve cylinder 1, and a third sieve plate 16 is disposed on a side of the second sieve plate 15 close to the inner wall of the sieve cylinder 1.

In this embodiment: through setting up first sieve 14 and second sieve 15 to and third sieve 16, make the device can effectually sieve the material of difference when using, and can also accomplish multiple screening in the middle of the process of sieving, thereby avoided the material can't distinguish the problem of the granule of equidimension not when handling.

Example 5

In this embodiment, an improvement is made on embodiment 4, and specifically please refer to fig. 5 and 6, a discharge port 17 is disposed on one side of the second sieve plate 15 and the third sieve plate 16 away from the inner wall of the sieve material barrel 1, a sieve port 18 is disposed inside the discharge port 17, a sieve plate 20 is disposed at the bottom of the sieve port 18, and a torsion spring 19 is disposed at a connection position between the sieve plate 20 and the surface of the torsion spring 19.

In this embodiment: through setting up the fore shaft 18 and sieve flitch 20 for the device is when sieving, under the influence of shake gravity and centrifugal force, the device can be through fore shaft 18 and torsional spring 19 of equidimension not this moment, come to distinguish the device, fore shaft 18 and torsional spring 19 can replace arbitrary specification, only need ensure after the material size and the weight that need sieve, use torsional spring 19 and the fore shaft 18 of different specifications, both can effectually discharge its material after sieving, thereby reach and distinguish the effect.

Example 6

In this embodiment, an improvement is made on embodiment 4, specifically, please refer to fig. 4, the maximum pulling length of the first spring 8 is smaller than the length of the inner cavity of the crushing blade 7, and the pulling length of the push rod 10 is smaller than the length from the crushing cone head 13 to the inner wall of the screen cylinder 1.

In this embodiment: through so setting up, avoided first spring 8 can appear first spring 8 when using and dislocated from the inside of crushed aggregates leaf 7 problem, also avoided crushed aggregates conical head 13 to produce the problem of scratch to the inner wall of sieve feed cylinder 1 when using in addition.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a construction waste retrieves agitating unit, includes sieve feed cylinder (1), base (2) and crushed aggregates case (3), its characterized in that: a first stirring shaft (4) is arranged inside the crushed material box (3), a feeding stirring blade (5) is welded on the outer surface of the first stirring shaft (4), a second stirring shaft (6) is arranged on two sides, far away from the first stirring shaft (4), of the inner cavity of the crushed material box (3), a crushed material blade (7) is fixedly connected to the outer surface of the second stirring shaft (6), and the feeding stirring blade (5) rotates to drive materials inside the crushed material box (3) to ascend;

one side that the inner chamber of crushed aggregates leaf (7) is close to second (mixing) shaft (6) is provided with first spring (8), the first limiting plate (9) of one side fixedly connected with of second (mixing) shaft (6) are kept away from in first spring (8), one side fixedly connected with push rod (10) of first spring (8) are kept away from in first limiting plate (9), one side fixedly connected with crushed aggregates conical head (13) of first limiting plate (9) are kept away from in push rod (10).

2. The construction waste recycling agitating apparatus of claim 1, wherein: crushed aggregates leaf (7) surface is provided with two second limiting plate (11), two equal through connection of second limiting plate (11) is in the inside of crushed aggregates leaf (7), two the section shape of second limiting plate (11) is the T font, second limiting plate (11) are close to one side fixedly connected with second spring (12) of crushed aggregates conical head (13), second spring (12) are used for reducing the impact force of crushed aggregates conical head (13).

3. The construction waste recycling agitating apparatus of claim 1, wherein: the inside of sieve feed cylinder (1) is provided with first sieve (14), one side that first sieve (14) are close to sieve feed cylinder (1) inner wall is provided with second sieve (15), one side that second sieve (15) are close to sieve feed cylinder (1) inner wall is provided with third sieve (16).

4. The construction waste recycling agitating apparatus of claim 3, wherein: one side that sieve feed cylinder (1) inner wall was kept away from in second sieve (15) and third sieve (16) is provided with discharge gate (17), fore shaft (18) have been seted up to the inside of discharge gate (17), the bottom of fore shaft (18) is provided with sieve flitch (20), sieve flitch (20) and the junction on torsional spring (19) surface are provided with torsional spring (19).

5. The construction waste recycling agitating apparatus of claim 2, wherein: the maximum pulling length of the first spring (8) is smaller than the length of an inner cavity of the crushed material blade (7), and the pulling length of the push rod (10) is smaller than the length from the crushed material conical head (13) to the inner wall of the screening material cylinder (1).