CN216613222U

CN216613222U - Concrete recovery device

Info

Publication number: CN216613222U
Application number: CN202123431301.4U
Authority: CN
Inventors: 梅灵军; 陈科; 王袁郭; 牟俊虹
Original assignee: Chongqing Jiaoneng Building Materials Co ltd
Current assignee: Chongqing Jiaoneng Building Materials Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a concrete recovery device which comprises two groups of recovery components, wherein the two groups of recovery components are symmetrically arranged along the length direction of a tank car, each recovery component comprises recovery discs used for receiving concrete splashed from a receiving hopper, the two recovery discs are arranged around the receiving hopper, and the recovery discs are arranged on the ground in a sliding manner. The application provides a concrete recycling device is equipped with around receiving the recovery dish of material funnel, receives from receiving the material funnel and spattering and the concrete that falls that scatters, is convenient for retrieve the concrete that falls scattered and recycle, reduces the waste of concrete.

Description

Concrete recovery device

Technical Field

The application relates to the technical field of concrete recycling equipment, in particular to a concrete recycling device.

Background

The concrete mixing plant has high productivity, can ensure the quality of concrete, is suitable for engineering projects with large concrete engineering quantity and long construction period, has great advantages when adopting the mixing plant for intensively mixing and providing commercial concrete, and transports the mixed concrete to a construction site through a tank truck.

When the concrete is transported by the tank truck, the concrete which is stirred in the stirring station needs to be input into the tank truck. When the concrete is transmitted, the receiving hopper of the tank car is directly positioned below the discharge opening of the mixing station, and the concrete in the mixing station falls into the receiving hopper.

In view of the above-mentioned related art solutions, the inventors consider that the following drawbacks exist: the concrete with the mixing plant is inputed to the in-process of tank car from the discharge opening, because tank car man-made driving, the tank car receive the material funnel and the mixing plant discharge hopper produces the deviation easily, and concrete mixture can disperse to around falling the in-process simultaneously, and there is certain distance between discharge opening and the tank car receive the material funnel, leads to the concrete to splash tank car automobile body and subaerial easily, makes the waste of concrete.

SUMMERY OF THE UTILITY MODEL

In order to improve the concrete and receive the material mouth easily from the tank car and spill and lead to extravagant problem, this application provides a concrete recovery unit.

The application provides a concrete recovery unit is realized through following technical scheme:

the utility model provides a concrete recovery unit, includes the recovery subassembly, the recovery subassembly is equipped with two sets ofly along tank car length direction symmetry, the recovery subassembly is including being used for receiving from receiving the recovery dish that the hopper splashes out the concrete, two the recovery dish sets up around receiving the hopper, just the recovery dish slides and sets up in ground.

By adopting the technical scheme, the concrete splashed from the receiving hopper falls into the recovery disc surrounding the receiving hopper, and the scattered concrete is collected, so that the concrete is convenient to recycle, and the waste is reduced; the position that the tank car was berthhed at every turn probably is different, and the size of different tank cars is also different, and mobilizable recovery dish neither influences the syntropy of tank car, can remove according to the position and the size that receive the material funnel again, removes to receiving the collection that carries out the concrete of material funnel opening below, has improved recovery unit's practicality.

Optionally, the recovery disc is provided with a discharge chute, and the discharge chute plays a role in guiding the concrete in the recovery disc.

Through adopting above-mentioned technical scheme, when pouring the concrete in the dish of will retrieving, the concrete is poured to appointed place or appointed container from the blown down tank after to the blown down tank gathering, helps controlling the whereabouts scope of concrete, reduces the possibility that the concrete dropped on ground.

Optionally, the recycling assembly further comprises support frames, and the two recycling trays are respectively connected to the two support frames in a one-to-one corresponding sliding manner.

Through adopting above-mentioned technical scheme, on recovery dish was fixed in the support frame, compare in placing on ground, recovery dish can be more close to receiving the material funnel, and the concrete that more effectively catches and fall.

Optionally, the outer wall that retrieves the dish and receive the material funnel inwards caves in the shaping and is had the joint portion that is used for the joint to receive the material funnel.

Through adopting above-mentioned technical scheme, splash the concrete that receives the material funnel outer wall and can follow and receive the material funnel landing, the recovery dish can with receive the material funnel joint, make along receiving the concrete of material funnel landing also can fall into the recovery dish, improve the rate of recovery of concrete, also help keeping the cleanness of tank car.

Optionally, the support frame is provided with the glide and connects in the bracing piece that the glide slided the end, the bracing piece rotates to be connected in retrieving the dish.

Through adopting above-mentioned technical scheme, can move through the end that slides of sliding, drive the bracing piece and slide so that adapt to not co-altitude and unidimensional receiving material funnel for the recovery dish joint is close to funnel open-ended outer wall lower edge in receiving the material funnel, and the concrete that splashes from receiving the material funnel can directly fall into the recovery dish, improves the rate of recovery of concrete.

Optionally, a rotating assembly for controlling the rotation of the recovery disc is arranged on the supporting rod.

By adopting the technical scheme, the rotating assembly controls the recovery disc to rotate so as to pour out the concrete in the recovery disc; meanwhile, the position of the recovery disc is adjusted by rotating the recovery disc, so that the passing of the tank car is not influenced.

Optionally, the runner assembly includes driving piece, worm and worm wheel meshing, the driving piece is used for driving the worm to drive the worm wheel and rotates, worm wheel fixedly connected with pivot, pivot fixedly connected with dwang, dwang fixed connection is in retrieving the dish.

By adopting the technical scheme, the driving piece is started, the worm is driven to drive the worm wheel to rotate, and the rotating rod is further driven to rotate to adjust the position of the recovery disc; after the driving piece is closed, the worm wheel and the worm are fixed due to the self-locking effect of the worm wheel and the worm, so that the rotating rod and the recovery disc are fixed, and the operation of recovering concrete or pouring concrete is performed.

Optionally, a receiving basket is located below the recovery tray for receiving concrete poured from the recovery tray.

Through adopting above-mentioned technical scheme, the concrete that pours out in the recovery dish directly falls into and connects the charging basket, collects in unison, is convenient for concentrate the recovery with the concrete that scatters and recycles.

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

according to the concrete recovery device, the recovery disc can be clamped with the receiving hopper, so that concrete splashed from the receiving hopper and concrete sliding along the outer wall of the receiving hopper are collected, and waste of the concrete is reduced;

the position of the recovery tray is adjusted through the sliding part and the rotating assembly so as to adapt to the receiving hoppers with different heights and sizes, and the practicability of the recovery assembly is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a recycling assembly according to an embodiment of the present disclosure.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numerals:

1. a tank car; 11. a receiving hopper; 2. a recovery assembly; 21. a support frame; 22. a sliding member; 23. a support bar; 24. a rotating assembly; 241. a drive member; 242. a worm; 243. a worm gear; 25. rotating the rod; 26. a recovery tray; 261. an arc-shaped portion; 262. a clamping part; 263. a discharge chute; 3. and a receiving basket.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2, for a concrete recycling device that this application discloses, including two sets of recovery subassemblies 2, two sets of recovery subassemblies 2 set up along the length direction symmetry of tank car 1, and recovery subassembly 2 includes recovery dish 26, and two recovery dishes 26 set up around receiving hopper 11, and two recovery dishes 26 slide and set up in ground, and recovery dish 26 is used for retrieving the concrete that splashes from receiving hopper 11.

The sliding direction of the recovery tray 26 is vertical or parallel to the distribution direction of the two recovery trays 26, and in the embodiment of the present application, the sliding is vertical.

Retrieve dish 26 semicircular structure, two outer walls that retrieve dish 26 and keep away from one side mutually are arc portion 261, and two retrieve dish 26 and sunken the shaping towards the direction of keeping away from each other in one side outer wall in opposite directions have joint portion 262 to be used for the joint to receive material funnel 11, and the same central axis of arc portion 261 and joint portion 262 of retrieving dish 26. Joint portion 262 can be semi-circular structure, half oval structure etc. can the joint in the structure that receives material funnel 11, joint portion 262 be used for with receive material funnel 11 joint, reduce from receiving material funnel 11 spurts and attached to the concrete mixture landing to the ground that receives the 11 outer walls of material funnel the possibility.

Retrieve subassembly 2 and still include support frame 21, be equipped with two glide 22 on the support frame 21, glide 22 is located two opposite one sides of support frame 21, glide 22 can be pneumatic cylinder, electric propulsion jar or linear electric motor, glide 22's the end connection of sliding has bracing piece 23, and bracing piece 23 level setting. The sliding part 22 can control the supporting rod 23 to slide vertically or horizontally, in the embodiment of the present application, the sliding part 22 controls the supporting rod 23 to slide vertically, the sliding part 22 can control the supporting rod 23 to slide vertically up and down, or the sliding part 22 can control the supporting rod 23 to keep fixed.

Referring to fig. 2 and 3, a rotating assembly 24 is disposed at an end of the support rod 23 away from the support frame 21, and a rotating rod 25 is connected to the support rod 23 through the rotating assembly 24. The rotating assembly 24 includes a driving member 241, a worm 242 and a worm wheel 243, the driving member 241 can be a motor, the driving member 241 is fixedly connected to the supporting rod 23 or the rotating rod 25, and in the embodiment of the present invention, the driving member 241 is fixedly connected to the supporting rod 23. The output end of the driving member 241 is connected to the worm 242, the worm 242 is engaged with the worm wheel 243, the worm wheel 243 is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to one end of the support rod 23 far away from the support frame 21. The dwang 25 is equipped with two, and the one end fixed connection of dwang 25 is in the pivot, and two dwang 25 correspond with two bracing pieces 23 one-to-one respectively. The rotating rod 25 can be controlled to rotate up and down around the rotating shaft by the driving member 241, or the rotating rod 25 can be controlled to remain fixed.

In other embodiments, the rotating assembly 24 may also be a turntable, a rotary cylinder, or a rotary cylinder.

Arc portion 261 and the other end fixed connection of dwang 25, two dwang 25 are on a parallel with the opening direction of arc portion 261, and two dwang 25 are symmetrical about the opening direction of arc portion 261 simultaneously for bracing piece 23 and dwang 25 can both evenly be atred, improve the stability of retrieving dish 26. The support rod 23 is controlled to slide up and down through the sliding piece 22 and the rotating rod 25 is controlled to rotate up and down through the rotating component 24, so that the position of the recovery disc 26 is adjusted to adapt to the receiving hoppers 11 with different heights and sizes, and the practicability of the recovery component 2 is improved.

The lower part of the recovery disc 26 is provided with a material receiving basket 3, after the tank car 1 is filled with concrete, the rotating rod 25 is controlled to rotate upwards through the rotating assembly 24, and concrete mixture recovered in the recovery disc 26 is dumped into the material receiving basket 3 to be collected.

Seted up the blown down tank 263 on the arc portion 261, blown down tank 263 is located between two dwang 25, and the width of blown down tank 263 reduces gradually along recovering tray 26 dish bottom to the top edge, makes the concrete in the recovering tray 26 topple over the in-process, and the concrete gathers to blown down tank 263 to pour out through blown down tank 263, reduce the concrete scope that falls, reduce the possibility that the concrete falls out and connects basket 3.

The application provides a concrete recovery unit's theory of operation as follows:

when concrete needs to be input into the tank truck 1, the tank truck 1 runs to the position below a discharge opening of a mixing station, a receiving hopper 11 is aligned with the discharge opening, a support rod 23 is adjusted through a sliding piece 22, a rotating rod 25 is adjusted through a rotating assembly 24, and the position of a recovery disc 26 is adjusted so that the recovery disc 26 is clamped with the receiving hopper 11; the concrete is started to be input into the tank car 1, and the concrete splashed from the receiving hopper 11 falls to the recovery disc 26; when the tank truck 1 is fully loaded, the rotating rod 25 is controlled to rotate upwards through the rotating assembly 24, so that the recovery disc 26 is driven to rotate upwards, concrete in the recovery disc 26 is poured into the receiving basket 3 along the discharge groove 263, and the concrete is intensively recovered and reused.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of the present invention is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A concrete recovery device is characterized in that: including retrieving subassembly (2), it is equipped with two sets ofly to retrieve subassembly (2) along tank car (1) length direction symmetry, retrieve subassembly (2) including being used for receiving from receiving recovery dish (26) that hopper (11) splashes out the concrete, two recovery dish (26) set up around receiving hopper (11), just recovery dish (26) slide and set up in ground.

2. A concrete recycling apparatus according to claim 1, wherein: the recovery disc (26) is provided with a discharge chute (263), and the discharge chute (263) plays a role in draining concrete in the recovery disc (26).

3. A concrete recycling apparatus according to claim 1, wherein: the recovery assembly (2) further comprises support frames (21), and the two recovery discs (26) are respectively connected to the two support frames (21) in a one-to-one corresponding sliding mode.

4. A concrete recycling apparatus according to claim 3, wherein: the outer wall of the recovery disc (26) facing the material receiving hopper (11) is inwards sunken to form a clamping part (262) used for clamping the material receiving hopper (11).

5. A concrete recycling apparatus according to claim 3, wherein: the support frame (21) is provided with sliding part (22) and is connected in bracing piece (23) that sliding part (22) slided the end, bracing piece (23) rotate to be connected in recovery dish (26).

6. A concrete recycling apparatus according to claim 5, wherein: and a rotating assembly (24) for controlling the recovery disc (26) to rotate is arranged on the supporting rod (23).

7. A concrete recycling apparatus according to claim 6, wherein: the rotating assembly (24) comprises a driving piece (241), a worm (242) and a worm wheel (243), the worm (242) is meshed with the worm wheel (243), the driving piece (241) is used for driving the worm (242) to drive the worm wheel (243) to rotate, and the worm wheel (243) is fixedly connected to the recovery disc (26).

8. A concrete recycling apparatus according to claim 5, wherein: a receiving basket (3) is arranged below the recovery disc (26) and used for receiving the concrete poured out of the recovery disc (26).