CN211329766U - Waste material shredding device for civil construction - Google Patents
Waste material shredding device for civil construction Download PDFInfo
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- CN211329766U CN211329766U CN201921526629.4U CN201921526629U CN211329766U CN 211329766 U CN211329766 U CN 211329766U CN 201921526629 U CN201921526629 U CN 201921526629U CN 211329766 U CN211329766 U CN 211329766U
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- waste
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- box
- crushing shaft
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Abstract
The utility model discloses a waste material shredding device for civil construction, include: the bottom of the bottom plate is provided with wheels; the crushing box is arranged on the bottom plate through a support frame, a waste inlet is formed in the top end of the crushing box, a waste outlet is formed in the bottom end of the crushing box, a feeding hopper is arranged at the waste inlet, and the lower end of the feeding hopper is communicated with the waste inlet; the crushing mechanism, crushing mechanism are two, and two crushing mechanisms set up respectively in the inside bottom of magazine and smash the waste material exit of incasement portion. This device is through all being provided with rubbing crusher structure in feeder hopper position and waste material exit position for the waste material carries out primary crushing when the feeder hopper, and the waste material after smashing smashes once more when the waste material exports, thereby has improved the waste material and has smashed the effect.
Description
Technical Field
The utility model relates to a civil construction technical field, more specifically the waste material shredding device for civil construction is related to that says so.
Background
The construction waste refers to the general term of dregs, waste concrete, waste bricks and other wastes produced in the production activities of the construction industry such as demolition, construction, decoration and repair, and the construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud and the like
The bricks and tiles in the building waste can be cleaned and reused, and the waste bricks, tiles and concrete can be used as recycled aggregate after being treated and crushed to prepare recycled aggregate concrete for production of foundation reinforcement, road engineering cushion layers, indoor terrace and terrace cushion layers, non-bearing concrete hollow blocks, concrete hollow partition boards, autoclaved fly ash bricks and the like.
Present building waste treatment facility still can have the great waste material of volume after smashing, crushing effect is relatively poor to, throw in the waste material to equipment through the manual work, waste time and energy, shredding inefficiency, simultaneously, often have hard iron waste material in the waste material, when the waste material is smashed through reducing mechanism, hard iron waste material can damage the powder and change the device, reduces its life.
Therefore, a need exists in the art for a waste material pulverizing apparatus for civil engineering and construction use that has a good pulverizing effect, high efficiency, no need for manual waste material feeding, and long service life by separating the iron waste material before pulverization to protect the pulverizing apparatus from damage.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a waste material shredding device for civil engineering building to solve one of above-mentioned problem at least.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waste material shredding device for civil construction includes:
the bottom of the bottom plate is provided with wheels;
the crushing box is arranged on the bottom plate through a support frame, a waste inlet is formed in the top end of the crushing box, a waste outlet is formed in the bottom end of the crushing box, a feeding hopper is arranged at the waste inlet, and the lower end of the feeding hopper is communicated with the waste inlet;
the crushing mechanisms are two and are respectively arranged at the bottom inside the feeding hopper and at the waste outlet inside the crushing box.
According to the technical scheme, compared with the prior art, the utility model discloses a waste material shredding device for civil construction is through all being provided with rubbing crusher at feeder hopper position and waste material exit position for the waste material once smashes when the feeder hopper, and the waste material after smashing smashes once more when the waste material exports, thereby has improved crushing effect.
Furthermore, the bottom of the crushing box is of a conical structure, and the small end of the crushing box is the waste outlet. The waste material smashes through the rubbing crusher in the feeder hopper and enters into after smashing the case, falls into on smashing the inner wall that the case has certain inclined plane for the waste material is automatic to be gathered in the waste outlet, then smashes once more through the rubbing crusher who exports the waste material, and the case is smashed to waste material automatic discharge, need not the row's of manual intervention waste material, and is laborsaving.
Further, two rubbing crusher constructs the same, wherein, feeding hopper outer wall fixedly connected with drive box, rubbing crusher constructs and includes:
the first crushing shaft and the second crushing shaft are arranged at the bottom of the feeding hopper in parallel at intervals, one end of each of the first crushing shaft and the second crushing shaft is arranged on the inner wall of the feeding hopper, and the other end of each of the first crushing shaft and the second crushing shaft penetrates through the driving box and extends towards the inside of the feeding hopper;
the two crushing rollers are respectively arranged on the first crushing shaft and the second crushing shaft and are meshed and connected with each other;
the driving part is arranged in the driving box and used for driving the first crushing shaft and the second crushing shaft to rotate.
Further, the driving part includes:
the first driving gear and the first driven gear are fixedly connected to the other ends of the first crushing shaft and the second crushing shaft respectively, and the first driving gear is meshed with the first driven gear;
the first driving motor is fixedly installed on the inner wall of the driving box, and a first output end of the first driving motor is fixedly connected with the other end of the first crushing shaft.
Further, still include the repulverize mechanism, the repulverize mechanism sets up crushing incasement portion, and be located waste material import below can further improve the waste material and smash the effect.
Further, the regrinding mechanism includes:
the third crushing shaft and the fourth crushing shaft are arranged in the crushing box in parallel at intervals, one end of the third crushing shaft penetrates through the crushing box and extends outwards, a plurality of first crushing knives and a plurality of second crushing knives are fixedly connected to the third crushing shaft and the fourth crushing shaft respectively, and the first crushing knives and the second crushing knives are arranged in a staggered mode;
the second driving gear and the second driven gear are fixedly connected to one ends of the third crushing shaft and the fourth crushing shaft respectively, and the second driving gear is meshed with the second driven gear;
and the second driving motor is fixedly arranged on the supporting plate on the outer wall of the crushing box, and a second driving end of the second driving motor is fixedly connected with one end of the third crushing shaft.
Further, the method also comprises the following steps: the vibrating screen is arranged inside the crushing box and located below the fourth crushing shaft, and a vibrator is arranged at the bottom end of the vibrating screen. The waste material that small can be selected to the shale shaker, and bulky waste material continues to smash through the repulverizer, and crushing effect further improves to set up the vibrator, improve the vibration frequency of shale shaker, avoid the waste material to block up the shale shaker and influence the result of use.
The crushing box is characterized by further comprising a conveyor, wherein the conveyor is arranged on the bottom plate and located on one side of the crushing box, and the tail end of the conveyor is located above the feeding hopper. The conveyer with waste material autoloading feeder hopper top, fall into crushing incasement through the feeder hopper and smash, need not the manual work and throw the material, alleviateed the labour, improved crushing speed.
Furthermore, magnetic blocks are arranged on two sides of the starting end position of the conveyor. The magnetic block can separate iron waste from the powder to protect the crushing mechanism from being damaged by the iron waste and prolong the service life of the crushing mechanism.
Further, the method also comprises the following steps: and the waste collection box is arranged on the bottom plate and is positioned below the waste outlet. The waste material after smashing is effectively collected, avoids scattering to smash the case outside.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Figure 1 attached is the utility model provides a waste material shredding device's for civil construction structural schematic diagram.
Fig. 2 is a schematic structural diagram of the crushing mechanism.
Figure 3 is a schematic diagram of the structure of the regrinding mechanism.
Wherein: 1-bottom plate, 2-wheels, 3-crushing box, 31-waste inlet, 32-waste outlet, 4-feeding hopper, 5-crushing mechanism, 51-first crushing shaft, 52-second crushing shaft, 53-crushing roller, 54-driving part, 541-first driving gear, 542-first driven gear, 543-first driving motor, 6-driving box, 7-re-crushing mechanism, 71-third crushing shaft, 72-fourth crushing shaft, 73-first crushing knife, 74-second crushing knife, 75-second driving gear, 76-second driven gear, 77-second driving motor, 8-vibrating screen, 9-vibrator, 10-conveyor, 11-magnet block, 12-waste collecting box.
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.
The embodiment of the utility model discloses waste material shredding device for civil construction, include:
the bottom plate 1, the bottom of the bottom plate 1 has wheels 2, the wheels are self-locking wheels;
the crushing box 3 is arranged on the bottom plate 1 through a support frame, a waste inlet 31 is formed in the top end of the crushing box 3, a waste outlet 32 is formed in the bottom end of the crushing box 3, a feeding hopper 4 is arranged at the waste inlet 31, and the lower end of the feeding hopper 4 is communicated with the waste inlet 31;
the number of the crushing mechanisms 5 is two, and the two crushing mechanisms 5 are respectively arranged at the bottom inside the feeding hopper 4 and the waste material outlet 32 inside the crushing box 3.
The bottom of the crushing box 3 is of a conical structure, and the small end of the crushing box is provided with a waste outlet 32.
Two rubbing crusher constructs 5 structures is the same, and wherein, 4 outer wall fixedly connected with drive case 6 of magazine, rubbing crusher constructs 5 and includes:
the first crushing shaft 51 and the second crushing shaft 52 are arranged at the bottom of the feeding hopper 4 in parallel at intervals, one end of each of the first crushing shaft 51 and the second crushing shaft 52 is arranged on the inner wall of the feeding hopper 4, and the other end of each of the first crushing shaft 51 and the second crushing shaft 52 penetrates through the driving box 6 and extends towards the inside of the feeding hopper 4;
two crushing rollers 53, wherein the two crushing rollers 53 are respectively arranged on the first crushing shaft 51 and the second crushing shaft 52 and are meshed and connected with each other;
and a driving part 54, wherein the driving part 54 is arranged in the driving box 6 and is used for driving the first crushing shaft 51 and the second crushing shaft 52 to rotate.
The drive section 54 includes:
a first driving gear 541 and a first driven gear 542, wherein the first driving gear 541 and the first driven gear 542 are respectively and fixedly connected to the other ends of the first crushing shaft 51 and the second crushing shaft 52, and the first driving gear 541 and the first driven gear 542 are meshed and connected;
This device still includes regrinding mechanism 7, and regrinding mechanism 7 sets up inside crushing case 3, and is located waste material import 31 below. The regrinding mechanism 7 includes:
the third crushing shaft 71 and the fourth crushing shaft 72 are arranged in the crushing box 3 in parallel at intervals, one end of the third crushing shaft 71 penetrates through the crushing box 3 and extends outwards, the third crushing shaft 71 and the fourth crushing shaft 72 are fixedly connected with a plurality of first crushing knives 73 and a plurality of second crushing knives 74 respectively, and the first crushing knives 73 and the second crushing knives 74 are arranged in a staggered mode to improve the crushing effect;
a second driving gear 75 and a second driven gear 76, wherein the second driving gear 75 and the second driven gear 76 are respectively and fixedly connected with one end of the third crushing shaft 71 and one end of the fourth crushing shaft 72, and the second driving gear 75 is meshed with the second driven gear 76;
and the second driving motor 77 is fixedly arranged on the supporting plate on the outer wall of the crushing box 3, and the second driving end of the second driving motor 77 is fixedly connected with one end of the third crushing shaft 71.
This device still includes: shale shaker 8, shale shaker 8 set up inside crushing case 3, and are located fourth crushing axle 72 below, and 8 bottoms of shale shaker are provided with vibrator 9, are provided with the mesh on the shale shaker, and its size is selected according to actual conditions.
The device further comprises a conveyor 10, wherein the conveyor 10 is arranged on the bottom plate 1 and is fixedly connected with one side of the crushing box 3 through a support, and the tail end of the conveyor 10 is positioned above the feeding hopper 4. The two sides of the starting end position of the conveyor 10 are provided with magnetic blocks 11.
This device still includes: a scrap collecting box 12, the scrap collecting box 12 being disposed on the base plate 1 below the scrap outlet 32.
The working process of the device is as follows:
waste materials are manually thrown to the starting end of the conveyor, and the iron waste materials are adsorbed and separated from the waste materials by the magnetic blocks, so that the iron waste materials are prevented from entering the crushing box to damage a crushing mechanism inside the crushing box; the waste material passes through the conveyer and transports the feeder hopper top, the waste material enters into in the feeder hopper, crushing once is carried out through inside rubbing crusher structure, the waste material after smashing carries out the regrinding through the regrinding mechanism, the great waste material of volume is intercepted by the shale shaker and smashes the great waste material of volume through the regrinding mechanism, and the less waste material of volume can directly fall into the waste outlet through the shale shaker, and smash once more through the intraoral rubbing crusher structure of waste outlet, make the waste material fully obtain after smashing, discharge crushing case is collected in to the garbage collection box again.
The device has the advantages that waste materials are crushed in three stages, so that the crushing effect is good, and the efficiency is high; the waste is not required to be manually thrown, time and labor are saved, and the iron waste can be separated through the arranged magnet before crushing, so that the crushing device is protected from being damaged by the iron waste, and the service life of the device is prolonged; and movement of the device may be facilitated by the wheels.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a waste material shredding device for civil construction which characterized in that includes:
the bicycle wheel assembly comprises a bottom plate (1), wherein wheels (2) are arranged at the bottom end of the bottom plate (1);
the crushing box (3) is arranged on the bottom plate (1) through a support frame, a waste inlet (31) is formed in the top end of the crushing box (3), a waste outlet (32) is formed in the bottom end of the crushing box, a feeding hopper (4) is arranged at the waste inlet (31), and the lower end of the feeding hopper (4) is communicated with the waste inlet (31);
the two crushing mechanisms (5) are arranged, and the two crushing mechanisms (5) are respectively arranged at the bottom inside the feeding hopper (4) and the waste outlet (32) inside the crushing box (3).
2. The civil construction waste crushing treatment apparatus according to claim 1, wherein the bottom of the crushing tank (3) is of a tapered structure, and the small end thereof is the waste outlet (32).
3. The waste crushing treatment device for civil construction according to claim 2, wherein the two crushing mechanisms (5) are identical in structure, wherein a driving box (6) is fixedly connected to the outer wall of the feeding hopper (4), and the crushing mechanism (5) comprises:
the crushing device comprises a first crushing shaft (51) and a second crushing shaft (52), wherein the first crushing shaft (51) and the second crushing shaft (52) are arranged at the bottom of the inner part of the feeding hopper (4) in parallel at intervals, one end of each of the first crushing shaft (51) and the second crushing shaft (52) is arranged on the inner wall of the feeding hopper (4), and the other end of each of the first crushing shaft (51) and the second crushing shaft (52) penetrates through the driving box (6) and extends towards the inner part of the feeding hopper;
the two crushing rollers (53), the two crushing rollers (53) are respectively arranged on the first crushing shaft (51) and the second crushing shaft (52), and the two crushing rollers are meshed and connected with each other;
a driving part (54), wherein the driving part (54) is arranged in the driving box (6) and is used for driving the first crushing shaft (51) and the second crushing shaft (52) to rotate.
4. The civil construction waste pulverization treatment apparatus according to claim 3, wherein the drive section (54) includes:
a first driving gear (541) and a first driven gear (542), wherein the first driving gear (541) and the first driven gear (542) are respectively and fixedly connected to the other ends of the first crushing shaft (51) and the second crushing shaft (52), and the first driving gear (541) and the first driven gear (542) are meshed and connected;
first driving motor (543), first driving motor (543) fixed mounting be in on drive case (6) inner wall, its first output with first crushing axle (51) other end fixed connection.
5. The civil construction waste crushing treatment apparatus according to any one of claims 1 to 4, further comprising a re-crushing mechanism (7), wherein the re-crushing mechanism (7) is provided inside the crushing tank (3) and below the waste inlet (31).
6. The civil construction waste crushing treatment apparatus according to claim 5, wherein the regrinding mechanism (7) comprises:
the crushing device comprises a third crushing shaft (71) and a fourth crushing shaft (72), wherein the third crushing shaft (71) and the fourth crushing shaft (72) are arranged inside the crushing box (3) in parallel at intervals, one end of the third crushing shaft (71) penetrates through the crushing box (3) and extends outwards, a plurality of first crushing knives (73) and a plurality of second crushing knives (74) are fixedly connected to the third crushing shaft (71) and the fourth crushing shaft (72) respectively, and the first crushing knives (73) and the second crushing knives (74) are arranged in a staggered mode;
a second driving gear (75) and a second driven gear (76), wherein the second driving gear (75) and the second driven gear (76) are respectively and fixedly connected to one end of the third crushing shaft (71) and one end of the fourth crushing shaft (72), and the second driving gear (75) is meshed with the second driven gear (76);
and the second driving motor (77) is fixedly installed on the supporting plate on the outer wall of the crushing box (3), and a second driving end of the second driving motor is fixedly connected with one end of the third crushing shaft (71).
7. The waste crushing treatment apparatus for civil construction according to claim 6, characterized by further comprising: the vibrating screen (8), the vibrating screen (8) sets up crushing incasement (3) is inside, and is located fourth crushing axle (72) below, vibrating screen (8) bottom is provided with vibrator (9).
8. The waste crushing treatment device for civil construction according to claim 1, characterized by further comprising a conveyor (10), wherein the conveyor (10) is arranged on the bottom plate (1) and is positioned at one side of the crushing box (3), and the tail end of the conveyor (10) is positioned above the feeding hopper (4).
9. The waste crushing treatment device for civil construction according to claim 8, wherein the magnetic blocks (11) are provided on both sides of the starting position of the conveyor (10).
10. The waste crushing treatment apparatus for civil construction according to claim 1, characterized by further comprising: a scrap collecting box (12), the scrap collecting box (12) being disposed on the base plate (1) and below the scrap outlet (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921526629.4U CN211329766U (en) | 2019-09-12 | 2019-09-12 | Waste material shredding device for civil construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921526629.4U CN211329766U (en) | 2019-09-12 | 2019-09-12 | Waste material shredding device for civil construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211329766U true CN211329766U (en) | 2020-08-25 |
Family
ID=72096731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921526629.4U Expired - Fee Related CN211329766U (en) | 2019-09-12 | 2019-09-12 | Waste material shredding device for civil construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211329766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138761A (en) * | 2020-08-27 | 2020-12-29 | 枣庄鑫金山智能装备有限公司 | Quartz sand system sand machine for building |
| CN113976235A (en) * | 2021-10-23 | 2022-01-28 | 江西阳硕塑业科技有限公司 | LED lamp production is with abandonment bulb treatment facility |
-
2019
- 2019-09-12 CN CN201921526629.4U patent/CN211329766U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138761A (en) * | 2020-08-27 | 2020-12-29 | 枣庄鑫金山智能装备有限公司 | Quartz sand system sand machine for building |
| CN113976235A (en) * | 2021-10-23 | 2022-01-28 | 江西阳硕塑业科技有限公司 | LED lamp production is with abandonment bulb treatment facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |