CN214515186U

CN214515186U - Full-automatic recovery unit of abandonment concrete

Info

Publication number: CN214515186U
Application number: CN202120493845.4U
Authority: CN
Inventors: 陈梓荣; 何少专; 李志飘
Original assignee: Guangzhou Changyun Ready Mixed Concrete Co ltd
Current assignee: Guangzhou Changyun Ready Mixed Concrete Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-10-29
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to a full-automatic recovery unit of abandonment concrete, including the feeding subassembly, the feeding subassembly includes feeder hopper and conveyer belt, the bottom of feeder hopper is used for the broken storehouse of intercommunication, the conveying mouth has been seted up to the lateral wall of feeder hopper, the conveyer belt is fixed with ground, the conveyer belt is unloading end and discharge end along the both ends of direction of transmission, the discharge end stretches into the bottom that the upper surface of conveying mouth and conveyer belt is close to the conveying mouth, the level of unloading end is less than the level of discharge end. This application has the life's of extension feeder hopper effect.

Description

Full-automatic recovery unit of abandonment concrete

Technical Field

The application relates to the technical field of concrete, especially, relate to a full-automatic recovery unit of abandonment concrete.

Background

With the updating, transformation and construction of urban public and civil buildings and municipal facilities, a large number of old buildings are dismantled, so that a large amount of construction waste is generated, and the construction waste especially occupies the largest proportion of waste concrete, so that the problem of recycling the waste concrete is very important in the construction waste recycling project.

Related, a digging machine cannon head is generally adopted to pre-crush massive waste concrete to form aggregate raw materials, and then a full-automatic concrete recovery device is adopted to crush, screen and collect the aggregate raw materials; the full-automatic concrete recovery device comprises an aggregate crusher, a screening device and a feeding device, wherein the aggregate crusher crushes aggregate raw materials to form coarse aggregate, fine aggregate and powder, the coarse aggregate, the fine aggregate and the powder are screened and separately collected after three-layer vibration screening, and the recycling of the aggregate is realized.

Wherein, the aggregate breaker includes feeder hopper and broken storehouse, and the staff puts in the aggregate raw materials to the feed inlet through the control bucket from the top of feed inlet, enters into broken storehouse by the feeder hopper again in, discharges to the sieve material device by the discharge gate in broken storehouse at last.

In view of the above-mentioned related art, the inventor believes that there is a defect that the aggregate raw material collides with the inner wall of the feed hopper when falling to the feed hopper, and the long-time collision easily causes the damage of the wall of the feed hopper.

SUMMERY OF THE UTILITY MODEL

When getting into the feeder hopper in order to make the aggregate raw materials, the aggregate raw materials is less to the effort of feeder hopper, prolongs the life of feeder hopper, provides a full-automatic recovery unit of abandonment concrete with this application.

The application provides a pair of full-automatic recovery unit of abandonment concrete. The following technical scheme is adopted:

the utility model provides a full-automatic recovery unit of abandonment concrete, includes the feeding subassembly, the feeding subassembly includes feeder hopper and conveyer belt, the bottom of feeder hopper is used for the broken storehouse of intercommunication, the conveying mouth has been seted up to the lateral wall of feeder hopper, the conveyer belt is fixed with ground, the conveyer belt is unloading end and discharge end along the both ends of direction of transmission, the upper surface that the discharge end is close to conveying mouth and conveyer belt is close to the bottom of conveying mouth, the horizontal position of unloading end is less than the discharge end.

Through adopting above-mentioned technical scheme, the staff falls the aggregate raw materials on the conveyer belt through controlling the bucket of digging the machine, the conveyer belt slope sets up, make the aggregate raw materials when falling to the conveyer belt upper surface, the aggregate raw materials is less relatively to the effort of conveyer belt, the aggregate raw materials on the conveyer belt is conveyed the discharge end by the conveyer belt, get into the transfer opening by the discharge end again, thereby at last the inner wall landing of feeder hopper gets into broken storehouse to the feed inlet bottom, the conveyer belt upper surface is close to the bottom of transfer opening, reduce the aggregate raw materials and drop to the distance of feeder hopper inner wall from the conveyer belt surface, and then make the aggregate raw materials less to the effort of feeder hopper inner wall, the life of extension feeder hopper.

Optionally, limiting plates are fixed to two sides of the conveyor belt in the transmission direction, and the limiting plates are arranged in a protruding mode in the direction away from the upper surface of the conveyor belt.

Through adopting above-mentioned technical scheme, the limiting plate is towards keeping away from the bellied setting of direction of conveyer belt upper surface, and when the bucket poured the aggregate raw materials toward the conveyer belt surface, the limiting plate played limiting displacement to the aggregate raw materials for the aggregate raw materials is difficult for dropping from the both sides of conveyer belt.

Optionally, one end of the limiting plate along the length direction extends to the discharging end, and one end of the limiting plate far away from the discharging end extends to the discharging end.

Through adopting above-mentioned technical scheme, the both ends of limiting plate extend to unloading end and discharge end respectively, have increased the limiting area of limiting plate to the raw materials aggregate on the conveyer belt, and spacing effect is better.

Optionally, a cover plate is fixed to the top of the feed hopper and blocks the top end of the feed hopper.

Through adopting above-mentioned technical scheme, broken stone in-process in broken storehouse, powerful pressure makes the stone broken, and part broken stone is easy under the effect of powerful pressure from broken storehouse top departure to feeder hopper, the setting of apron for the difficult departure feeder hopper of broken stone and then cause the damage to the external world, make aggregate breaker work comparatively safe.

Optionally, the conveyer belt is fixed with the baffle, the baffle is located unloading end department and the protruding setting of direction of baffle towards keeping away from the conveyer belt upper surface, the baffle all is fixed with the limiting plate along the both sides of protruding direction, the baffle is located the one end of limiting plate along length direction with the fixed position of limiting plate.

Through adopting above-mentioned technical scheme, when the bucket pours the aggregate raw materials on the conveyer belt surface, partial aggregate raw materials are because gravity lapse, the setting of baffle for the aggregate raw materials is difficult for falling out the conveyer belt from the unloading end, and conveyer belt conveying aggregate is comparatively stable.

Optionally, a support frame is fixed to the lower surface of the conveyor belt, and one end, far away from the conveyor belt, of the support frame is fixed to the ground.

Through adopting above-mentioned technical scheme, the setting of support frame plays the supporting role to the conveyer belt, and the support frame is fixed with ground for the conveyer belt is difficult for appearing the offset influence and wears out the aggregate transmission of material end and transfer port.

Optionally, the limiting plate and the baffle all incline to set up, the limiting plate keeps away from the one end that self and conveyer belt are fixed and inclines towards the direction of keeping away from the conveyer belt side, the baffle keeps away from the one end that self and conveyer belt are fixed and inclines towards the direction of keeping away from the discharge gate.

Through adopting above-mentioned technical scheme, when the bucket pours the aggregate raw materials toward the conveyer belt surface, the slope setting of limiting plate and baffle for limiting plate and baffle all play to the aggregate of whereabouts and accept and guide effect, and on partial aggregate raw materials whereabouts baffle and limiting plate, the guide effect of baffle and limiting plate made the aggregate raw materials landing to the conveyer belt surface, make the defeated material effect of conveyer belt better.

Optionally, the support frame is fixed with the connecting rod, the one end that the support frame was kept away from to the connecting rod is used for with broken storehouse fixed.

Through adopting above-mentioned technical scheme, the one end that the support frame was kept away from to the connecting rod is used for the setting fixed with broken storehouse for broken storehouse is connected comparatively firmly with the support frame, and the discharge end is difficult for producing relative removal with the transfer port, and feeding assembly's feeding effect is better.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the upper surface of the conveying belt is close to the bottom of the conveying opening, so that the distance from the aggregate raw materials falling from the surface of the conveying belt to the inner wall of the feeding hopper is reduced, the acting force of the aggregate raw materials on the inner wall of the feeding hopper is smaller, and the service life of the feeding hopper is prolonged;

2. the limiting plate is arranged in a protruding manner in the direction far away from the upper surface of the conveyor belt, and when the aggregate raw materials are poured to the surface of the conveyor belt by the bucket, the limiting plate has a limiting effect on the aggregate raw materials, so that the aggregate raw materials are not easy to fall off from two sides of the conveyor belt;

3. the setting of support frame plays the supporting role to the conveyer belt, and the support frame is fixed with ground for the aggregate transmission of wearing out material end and transfer port is difficult for appearing the skew influence in conveyer belt.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Description of reference numerals: 1. a feed assembly; 11. a feed hopper; 111. a transfer port; 12. a conveyor belt; 121. a discharging end; 122. a discharge end; 2. a crushing bin; 3. a baffle plate; 4. a limiting plate; 5. a support frame; 6. a connecting rod; 7. and (7) a cover plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiment of the application discloses full-automatic recovery unit of abandonment concrete. Referring to fig. 1, the full-automatic recovery unit of discarded concrete includes feeding subassembly 1 and broken storehouse 2, and broken storehouse 2 and feeding subassembly 1 all with ground fixed connection, broken storehouse 2 and feeding subassembly 1 intercommunication.

Feeding subassembly 1 includes feeder hopper 11 and conveyer belt 12, feeder hopper 11 is the broken storehouse 2 of bottom intercommunication of back taper shape and feeder hopper 11, the top fixed connection in feeder hopper 11 and broken storehouse 2, the fixed apron 7 in top of feeder hopper 11, the top terminal surface of apron 7 closing cap feeder hopper 11, conveying mouth 111 has been seted up to the lateral wall of feeder hopper 11, conveyer belt 12 is unloading end 121 and discharge end 122 along the both ends of direction of transmission, discharge end 122 stretches into conveying mouth 111 and conveyer belt 12's upper surface and is close to the bottom of conveying mouth 111, the level of unloading end 121 is less than the level of discharge end 122.

The lower surface of conveyer belt 12 is fixed with support frame 5, and the one end that support frame 5 kept away from conveyer belt 12 is fixed with ground through the bolt. The support frame 5 is fixed with the connecting rod 6 of two level settings, and the one end and the broken 2 fixed connection in storehouse of support frame 5 are kept away from to connecting rod 6.

Conveying belt 12 all is fixed with limiting plate 4 along the both sides of transmission direction, and limiting plate 4 is protruding towards the direction of keeping away from conveying belt 12 upper surface, and limiting plate 4 extends to unloading end 121 department along length direction's one end, and the one end that unloading end 121 was kept away from to limiting plate 4 extends to discharge end 122 department, and limiting plate 4 slopes to set up, and self and the fixed one end of conveying belt 12 are kept away from to limiting plate 4 towards the direction slope of keeping away from conveying belt 12 side.

The baffle 3 is fixed on the conveyor belt 12, the baffle 3 is positioned at the blanking end 121, the baffle 3 protrudes in the direction away from the upper surface of the conveyor belt 12, the baffle 3 is obliquely arranged, and the end, away from the baffle 3, of the baffle, which is fixed with the conveyor belt 12, inclines in the direction away from the discharge hole; both sides of the baffle 3 along the protruding direction are fixed with the limit plate 4, the position where the baffle 3 and the limit plate 4 are fixed is positioned at one end of the limit plate 4 along the length direction,

the implementation principle of the full-automatic waste concrete recovery device in the embodiment of the application is as follows: the staff falls the aggregate raw materials on conveyer belt 12 through controlling the bucket of digging the machine, and the aggregate raw materials receives the effort of drive belt, continues to rise at the upper surface of conveyer belt 12, and the aggregate raw materials rises to discharge end 122, passes again and gets into transfer gate 111 by discharge end 122, thereby falls to the inner wall of feeder hopper 11 and gets into broken storehouse 2 bottom the inner wall landing of feeder hopper 11 to the feed inlet by conveyer belt 12.

The conveyer belt 12 upper surface is close to the bottom of transfer port 111, reduces the aggregate raw materials and drops the distance to feeder hopper 11 inner wall from conveyer belt 12 surface, and then makes the aggregate raw materials less to the effort of feeder hopper 11 inner wall, prolongs the life of feeder hopper 11.

Limiting plate 4 is towards keeping away from the bellied setting of direction of conveyer belt 12 upper surface, and when the bucket poured the aggregate raw materials toward conveyer belt 12 surface, limiting plate 4 played limiting displacement to the aggregate raw materials for the aggregate raw materials is difficult for dropping from the both sides of conveyer belt 12.

The setting of baffle 3 for the aggregate raw materials is difficult for dropping out conveyer belt 12 from unloading end 121, and conveyer belt 12 conveying aggregate is comparatively stable.

The limiting plate 4 and the baffle 3 are obliquely arranged, so that the limiting plate 4 and the baffle 3 both have the functions of receiving and guiding falling aggregates, and the conveying effect of the conveyor belt 12 is better.

The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Claims

1. The utility model provides a full-automatic recovery unit of abandonment concrete which characterized in that: including feeding subassembly (1), feeding subassembly (1) includes feeder hopper (11) and conveyer belt (12), the bottom of feeder hopper (11) is used for the broken storehouse of intercommunication (2), conveying mouth (111) have been seted up to the lateral wall of feeder hopper (11), conveyer belt (12) are fixed with ground, conveyer belt (12) are unloading end (121) and discharge end (122) along the both ends of direction of transmission, discharge end (122) stretch into the bottom that the upper surface of conveying mouth (111) and conveyer belt (12) is close to conveying mouth (111), the level of unloading end (121) is less than the level of discharge end (122).

2. The full-automatic recovery device of waste concrete according to claim 1, characterized in that: both sides along the transmission direction of conveyer belt (12) all are fixed with limiting plate (4), limiting plate (4) are towards the protruding setting of direction of keeping away from conveyer belt (12) upper surface.

3. The full-automatic recovery device of waste concrete according to claim 2, characterized in that: one end of the limiting plate (4) in the length direction extends to the discharging end (121), and one end, far away from the discharging end (121), of the limiting plate (4) extends to the discharging end (122).

4. The full-automatic recovery device of waste concrete according to claim 1, characterized in that: the top of feeder hopper (11) is fixed with apron (7), and the top of apron (7) shutoff feeder hopper (11).

5. The full-automatic recovery device of waste concrete according to claim 2, characterized in that: conveyer belt (12) are fixed with baffle (3), baffle (3) are located unloading end (121) department and baffle (3) are towards keeping away from the protruding setting of direction of conveyer belt (12) upper surface, baffle (3) are all fixed with limiting plate (4) along the both sides of protruding direction, baffle (3) are located limiting plate (4) along length direction's one end with the fixed position of limiting plate (4).

6. The full-automatic recovery device of waste concrete according to claim 1, characterized in that: the lower surface of conveyer belt (12) is fixed with support frame (5), the one end that conveyer belt (12) were kept away from in support frame (5) is fixed with ground.

7. The full-automatic recovery device of waste concrete according to claim 5, characterized in that: limiting plate (4) and baffle (3) all incline to set up, self and the fixed one end of conveyer belt (12) are kept away from in limiting plate (4) and the direction slope of keeping away from conveyer belt (12) side, self and the fixed one end of conveyer belt (12) are kept away from in baffle (3) and the direction slope of keeping away from the discharge gate.

8. The full-automatic recovery device of waste concrete according to claim 6, characterized in that: the support frame (5) is fixed with connecting rod (6), the one end that support frame (5) were kept away from in connecting rod (6) is used for with broken storehouse (2) fixed.