CN212266200U

CN212266200U - Mud recovery unit

Info

Publication number: CN212266200U
Application number: CN201922415342.0U
Authority: CN
Inventors: 王新军
Original assignee: Zhongxiang Zhongheng Pipe Pile Co ltd
Current assignee: Zhongxiang Zhongheng Pipe Pile Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2021-01-01
Anticipated expiration: 2029-12-29

Abstract

The utility model provides a slurry recovery device, which relates to the technical field of pipe pile manufacturing and comprises a stirrer, a vibrating screen, a filter screen and a frame; a shell of the stirrer is fixedly arranged at the top of the rack, a switch valve for controlling the discharge amount is arranged at a discharge port of the stirrer, and the stirring blade extends into the shell and is driven to rotate by a rotating motor; the vibrating screen comprises a screen body, springs and a vibrating motor, wherein the screen body is arranged below the discharge hole of the stirrer and is suspended on the rack through the springs, and the vibrating motor is arranged between the rack and the screen body and is used for driving the vibrating screen to vibrate; the filter screen is arranged below the vibrating screen, and a liquid storage tank is arranged below the filter screen. The ground waste slurry generated in the tubular pile manufacturing process can remove impurities, large-particle coagulants and the like through multiple actions of stirring of a stirrer, screening and filtering of a vibrating screen, filtering of a filter screen and the like, and relatively pure slurry is obtained for manufacturing other concrete prefabricated members.

Description

Mud recovery unit

Technical Field

The utility model relates to a tubular pile preparation technical field provides a retrieve processing recovery unit of mud that falls to ground that technological process such as tubular pile prefabrication, centrifugation produced very much.

Background

In the tubular pile production process of tubular pile factory, prefabricated unloading, can produce some mud and the concrete sediment of falling to the ground in the compound die, can handle some mud in centrifugal process branch, these mud are all collected from ground, because the mud that falls to the ground contains impurity such as other impurity, the concrete sediment of sclerosis, can't use low-strength concrete prefab, consequently adopt to pile up, the natural hardening is handled, then send to outside the factory, not only cause the waste of resource, moreover, the processing procedure not only takes up time long, the space is big.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem that prior art falls to the ground mud was handled, the utility model provides a mud recovery unit to improve the treatment effeciency that falls to the ground mud.

In order to achieve the above purpose, the technical scheme of the utility model is that: a mud recovery device comprises a stirrer, a vibrating screen, a filter screen and a frame; the stirrer is characterized in that a shell of the stirrer is fixedly arranged at the top of the rack, a feeding port is formed in the top of the shell, a discharging port is formed in the bottom of the shell, a switch valve for controlling discharging amount is arranged at the discharging port, and stirring blades extend into the shell and are driven to rotate by a rotating motor; the vibrating screen comprises a screen body, springs and a vibrating motor, wherein the screen body is arranged below the discharge hole of the stirrer and is suspended on the rack through the springs, and the vibrating motor is arranged between the rack and the screen body and is used for driving the vibrating screen to vibrate; the filter screen is arranged below the vibrating screen, and a liquid storage tank is arranged below the filter screen.

Furthermore, the outside of shale shaker encloses and is equipped with along the baffle of vertical upwards extending, the baffle is located one side of shale shaker and is provided with the opening that the building stones flowed out, and the outside of shale shaker is provided with the hopper of accepting the solid thing of sieving out respectively. Preferably, the vibrating screen comprises a plurality of layers of screen surfaces which are arranged at intervals along the height direction, and the screen holes on the lower screen surface are smaller, and a hopper for receiving screened solids is arranged outside each layer of screen surface.

Furthermore, the filter screen includes the multilayer of parallel arrangement, and each layer filter screen is detachable respectively and installs in the frame. Preferably, the aperture of the filter screen of the lower layer is smaller than that of the adjacent filter screen of the upper layer.

The utility model has the advantages that:

the utility model discloses a mud recovery unit, the intensive mixing of the mud that falls to the ground that will retrieve and add water in the agitator for the concrete sediment of other impurity, sclerosis obtains diluting with the mixture of mud, carries out vibration screening's state with being suitable for the shale shaker, then sieves the filtration of filter screen through the shale shaker, sieves out impurity, the concrete sediment of sclerosis, obtains the higher grout of purity, with the raw materials that is suitable for other low strength concrete prefabs. The floor area of the equipment is small, and the speed of treating the slurry falling to the ground is high.

Drawings

FIG. 1: the structure of the utility model is schematically shown.

FIG. 2: FIG. 1 is a schematic view of the agitator housing with portions broken away.

FIG. 3: a partial schematic view of a shaker.

In the figure, 1-stirrer, 11-shell, 12-stirring blade, 13-rotating motor, 14-switch valve, 2-vibrating screen, 21-screen body, 22-spring, 23-vibrating motor, 3-filtering screen, 4-liquid storage tank, 5-frame.

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.

As shown in fig. 1, 2 and 3, the mud recovery device provided by the present invention comprises a stirrer 1, a vibrating screen 2, a filter screen 3 and a frame 5; a shell 11 of the stirrer 1 is fixedly arranged at the top of the rack 5, a feeding port is formed in the top of the shell 11, a discharging port is formed in the bottom of the shell 11, a switch valve for controlling discharging amount is arranged at the discharging port, and stirring blades extend into the shell 11 and are driven to rotate by a rotating motor 13; the filter screen 3 is arranged below the vibrating screen 2, and the liquid storage tank 4 is arranged below the filter screen 3. Shale shaker 2 includes along direction of height interval arrangement has the multilayer sifter to the sieve mesh of sifter face is more down smaller, filter screen 3 includes parallel arrangement's multilayer, and each layer filter screen is detachable respectively and installs in frame 5. The aperture of the filter screen 3 at the lower layer is smaller than that of the adjacent filter screen 3 at the upper layer. The rotating motor for driving the stirring blades of the stirrer to rotate is a universal motor, and a torque motor or a speed reducing motor with a motor shaft having large output torque can be adopted.

The vibrating screen 2 comprises a screen body 21, springs 22 and a vibrating motor 23, wherein the screen body 21 is arranged below a discharge port of the stirrer 1 and is suspended on the frame 5 through a plurality of springs, and the vibrating motor 23 is arranged between the frame 5 and the screen body 21 and is used for driving the vibrating screen 2 to vibrate; the outside of shale shaker 2 encloses and is equipped with along the baffle of vertical upwards extending, the baffle is located one side of shale shaker 2 and is provided with the opening that the building stones flowed out.

The vibration motor 23 is provided with a set of adjustable eccentric blocks at two ends of the rotor shaft, and obtains exciting force by using centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks. The vibrating motor is used for enabling the inclined wall of the storage bin, the charging bucket or the leakage section of the storage bin to vibrate at high frequency, so that the phenomena of material arching, tubular passage, bin wall material sticking and the like in the storage bin (the tank and the hopper) are prevented, and the smooth flowing of the materials from the storage bin, the charging bucket or the hopper is guaranteed.

The utility model discloses a theory of operation: close the ooff valve of agitator bottom, put into the agitator with the mud that falls to the ground of retrieving in to add water in to the agitator, then stir, the dilution of the mud that falls to the ground, then open the ooff valve, make the mud after the dilution fall into on the sifter of shale shaker, carry out vibration screening, the concrete sediment of large granule, impurity can be screened out, and mud falls into the filter screen top, through the further filtration of filter screen, with further getting rid of impurity, the higher mud of purity falls into the reservoir. The obtained slurry can be used as a raw material of low-strength concrete prefabricated parts such as concrete bricks and the like, so that the slurry is recycled, and resources are saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mud recovery unit which characterized in that:

comprises a stirrer (1), a vibrating screen (2), a filter screen (3) and a frame (5);

a shell (11) of the stirrer (1) is fixedly arranged at the top of the rack (5), a feeding port is formed in the top of the shell (11), a discharging port is formed in the bottom of the shell (11), a switch valve for controlling discharging amount is arranged at the discharging port, and stirring blades extend into the shell (11) and are driven to rotate through a rotating motor (13);

the vibrating screen (2) comprises a screen body (21), springs (22) and a vibrating motor (23), the screen body (21) is arranged below a discharge port of the stirrer (1) and is suspended on the rack (5) through the springs, and the vibrating motor (23) is arranged between the rack (5) and the screen body (21) and is used for driving the vibrating screen (2) to vibrate;

the filter screen (3) is arranged below the vibrating screen (2), and the liquid storage tank (4) is arranged below the filter screen (3).

2. The mud reclamation apparatus of claim 1, wherein: the outside of shale shaker (2) is enclosed and is equipped with along the baffle of vertical upwards extending, the baffle is located one side of shale shaker (2) and is provided with the opening that the building stones flowed out.

3. The mud reclamation apparatus of claim 1, wherein: and hoppers for receiving screened solid objects are respectively arranged on the outer sides of the vibrating screens (2).

4. The mud reclamation apparatus of claim 1, wherein: the vibrating screen (2) comprises a plurality of layers of screen surfaces which are arranged at intervals along the height direction, and the screen holes of the screen surfaces are smaller and smaller, and hoppers for accepting screened solids are arranged outside the screen surfaces of all layers.

5. The mud reclamation apparatus of claim 1, wherein: the filter screen (3) comprises a plurality of layers which are arranged in parallel, and each layer of filter screen is detachably arranged on the rack (5).

6. The mud reclamation apparatus of claim 5, wherein: the aperture of the filter screen (3) at the lower layer is smaller than that of the adjacent filter screen (3) at the upper layer.