CN213855907U - Sand casting surface residue recovery device - Google Patents

Abstract

The utility model provides a sand casting surface residue recovery device, which comprises a working box, wherein the working box is internally provided with a working space, the two opposite sides of the working box are correspondingly provided with a feed inlet and a discharge outlet, the horizontal position of the feed inlet is higher than that of the discharge outlet, the working box is internally provided with an upper conveying belt and a lower conveying belt, the upper conveying belt is relatively higher than that of the lower conveying belt, one end of the upper conveying belt is correspondingly arranged at the feed inlet, one end of the lower conveying belt is correspondingly arranged at the discharge outlet, the other ends of the upper conveying belt and the lower conveying belt are relatively staggered and form a step-shaped structure, a high-pressure spray head is correspondingly arranged above the upper conveying belt and the lower conveying belt, the high-pressure spray head is connected with a high-pressure water pump and is introduced with flushing water, the device has the functions of clearing sand materials attached to a workpiece and centralized processing, and can improve the cleaning efficiency, the cleanliness of the processing environment is improved.

Description

Sand casting surface residue recovery device

Technical Field

The utility model relates to an equipment device of mining machinery production usefulness specifically is a sand casting surface residue recovery unit.

Background

The mining machinery is mechanical equipment used for mining and processing, is suitable for various mining sites, can directly process partial products and intermediate products on the mining sites, is convenient to transport and carry out centralized treatment, for example, a crusher for crushing ores reduces the volume of the ores, is convenient to transport, improves the working efficiency, reduces the occupation of the sites, generally has huge volume of the mining equipment, has high structural rigidity and high processing load, so that structural members of the mining equipment are mostly produced in a casting mode, the casting parts can correspondingly produce structural members with large volume, large diameter and large wall thickness, and has good shock absorption and shock resistance effects, is favorable for keeping the integral stability of the equipment and bearing the deformation pressure of large load, and in the casting process, sand casting is a production mode with good economic benefits, the sand material is adopted to make the mould, the structural part is cast and molded in the sand mould, and the cast part is obtained after the sand mould is broken, but the residual sand material on the surface of the cast part is difficult to remove, and the sand material has recycling value and is not suitable for direct discharge, so the residual sand material needs to be recycled.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a sand casting surface residue recovery unit.

The utility model provides a technical scheme that above-mentioned problem adopted is: comprises a working box, a working space is arranged in the working box, a feeding port and a discharging port are correspondingly arranged at two opposite sides of the working box, the horizontal position of the feeding port is higher than that of the discharging port, an upper conveying belt and a lower conveying belt are arranged in the working box, the upper conveying belt is arranged at a position relatively higher than that of the lower conveying belt, one end of the upper conveying belt is correspondingly arranged at the feeding port, one end of the lower conveying belt is correspondingly arranged at the discharging port, the other ends of the upper conveying belt and the lower conveying belt are relatively staggered and form a step-shaped structure, high-pressure spray heads are correspondingly arranged above the upper conveying belt and the lower conveying belt, the high-pressure spray heads are connected with a high-pressure water pump and are filled with flushing water, filtering devices are correspondingly and horizontally arranged at the lower parts of the upper conveying belt and the lower conveying belt, water collecting grooves are correspondingly arranged at the lower parts of the filtering devices and the bottom parts of the working box, and are also provided with a water discharging pipe, the water discharge pipe is connected to the water centralized treatment device.

This device is a device that is used for sand casting spare's residue to clear away and retrieve, have and drive the sand material attached to on the work piece and centralized processing's function, can improve clear efficiency, and protect the surface of work piece, processing after convenient, and the centralized processing residue, the efficiency of management has been improved, and the residue is also the value of recycle after drying, the problem of the pollution of direct emission has been reduced, the cost of production is reduced, holistic structure is closed structure, the process of processing is sealed in the space, the clean degree of processing environment has been improved, it leaks to reduce the pollution, effectively improve the administrative condition and the ability of production environment.

In this device, the work box is as confined major structure, main processing is realized at its inside, and two conveyer belts about wherein setting up, set up two conveyer belts and the height is crisscross for making the work piece produce a action that rolls, avoid high pressure nozzle to act on only one face, the efficiency of processing has been improved, and clear effect is better, the filter equipment of bottom filters sand material and water, rivers enter into the water catch bowl to the lower part in, and discharge through the drain pipe, water can carry out the aftertreatment and recycle.

Furthermore, a turnover angle is arranged at the position where the upper conveying belt and the lower conveying belt are mutually connected in a stepped manner, and the turnover angle is of a triangular structure and is fixed on the working box. The flip angle is used for buffering the falling force of the workpiece during the turnover, so that the phenomenon that the turnover distance is too long to affect the cleaning effect is avoided, and meanwhile, the surface of the conveying belt is protected.

Furthermore, the nozzle of the high-pressure nozzle is obliquely arranged towards the direction of the feed inlet, and the upper conveying belt and the lower conveying belt are steel mesh conveying belts and form a gap. The high-pressure spray head is obliquely arranged, so that the working area is enlarged, and the surface of the workpiece is better covered. The structure of steel mesh conveyer belt can improve work efficiency with the quick lower part space that falls to the work box of water and residue, avoids residue block structure.

Further, filter equipment is including water strainer plate and filter cloth, the shaping has the water hole of crossing on the water strainer plate, and the water strainer plate is horizontal and blocks the space of work box, and the water strainer plate is fixed all around on the work box, and the filter cloth tiling sets up on the water strainer plate, and the filter cloth sets up to circulation's structure, is provided with solid collecting box at the front end of the traffic direction of filter cloth, and fixed collecting box is located outside the work box. The filter layer device mainly separates sand from water, the water enters the water collecting tank through the filter cloth and the water filtering plate and is recycled in a centralized mode, solid substances are taken out through the filter cloth in circulating operation and are processed in a centralized mode, the filtering effect is good, and the outflow of pollution is reduced.

Furthermore, the drain pipe is connected with a vacuum pump, negative pressure is introduced into the drain pipe by the vacuum pump, the negative pressure is communicated with the water collecting tank, and water in the water collecting tank is guided to flow into the drain pipe. The drain pipe produces the negative pressure, improves the efficiency of drainage to the cooperation filter cloth improves filterable effect.

Compared with the prior art, the utility model, have following advantage and effect: this device is a device that is used for sand casting spare's residue to clear away and retrieve, have and drive the sand material attached to on the work piece and centralized processing's function, can improve clear efficiency, and protect the surface of work piece, processing after convenient, and the centralized processing residue, the efficiency of management has been improved, and the residue is also the value of recycle after drying, the problem of the pollution of direct emission has been reduced, the cost of production is reduced, holistic structure is closed structure, the process of processing is sealed in the space, the clean degree of processing environment has been improved, it leaks to reduce the pollution, effectively improve the administrative condition and the ability of production environment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the device comprises a working box, 2, a feeding port, 3, a discharging port, 4, an upper conveying belt, 5, a lower conveying belt, 6, a high-pressure spray head, 7, a water collecting tank, 8, a water discharging pipe, 9, a turnover angle, 10, a water filtering plate, 11 and filter cloth.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

A sand casting surface residue recovery device comprises a working box 1, a working space is arranged in the working box 1, a feeding hole 2 and a discharging hole 3 are correspondingly arranged on two opposite sides of the working box 1, the horizontal position of the feeding hole 2 is higher than that of the discharging hole 3, an upper conveying belt 4 and a lower conveying belt 5 are arranged in the working box 1, the upper conveying belt 4 is arranged at a position relatively higher than that of the lower conveying belt 5, one end of the upper conveying belt 4 is correspondingly arranged at the feeding hole 2, one end of the lower conveying belt 5 is correspondingly arranged at the discharging hole 3, the other ends of the upper conveying belt 4 and the lower conveying belt 5 are relatively staggered and form a step-shaped structure, a high-pressure spray head 6 is correspondingly arranged above the upper conveying belt 4 and the lower conveying belt 5, the high-pressure spray head 6 is connected with a high-pressure water pump and is introduced with flushing water, and a filtering device is correspondingly horizontally arranged at the lower parts of the upper conveying belt 4 and the lower conveying belt 5, the lower part of the filtering device and the bottom corresponding to the working box 1 are provided with a water collecting tank 7, the water collecting tank 7 is also provided with a drain pipe 8, and the drain pipe 8 is connected to the water centralized treatment device.

And a turnover angle 9 is arranged at the step-shaped interconnection position of the upper conveying belt 4 and the lower conveying belt 5, and the turnover angle 9 is of a triangular structure and is fixed on the working box 1.

The nozzles of the high-pressure spray heads 6 are obliquely arranged towards the direction of the feed inlet 2, and the upper conveying belt 4 and the lower conveying belt 5 are steel mesh conveying belts and form a gap. The high-pressure spray head 6 is obliquely arranged, so that the working area is enlarged, and the surface of the workpiece is better covered.

The filter equipment is including water strainer plate 10 and filter cloth 11, the shaping has the water hole of crossing on the water strainer plate 10, and water strainer plate 10 is horizontal and blocks the space of work box 1, and water strainer plate 10 is fixed all around on work box 1, and filter cloth 11 tiling sets up on water strainer plate 10, and filter cloth 11 sets up to circulation's structure, is provided with the solid collecting box at the front end of the traffic direction of filter cloth 11, and fixed collecting box is located outside the work box 1.

The drain pipe 8 is connected with a vacuum pump, negative pressure is introduced into the drain pipe 8 by the vacuum pump, the negative pressure is communicated with the water collecting tank 7, and water in the water collecting tank 7 is guided to flow into the drain pipe 8.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a sand casting surface residue recovery unit, includes work box (1), its characterized in that: the working box (1) is internally provided with a working space, two opposite sides of the working box (1) are correspondingly provided with a feeding hole (2) and a discharging hole (3), the horizontal position of the feeding hole (2) is higher than the horizontal position of the discharging hole (3), the working box (1) is internally provided with an upper conveying belt (4) and a lower conveying belt (5), the upper conveying belt (4) is arranged at a position relatively higher than the lower conveying belt (5), one end of the upper conveying belt (4) is correspondingly arranged at the feeding hole (2), one end of the lower conveying belt (5) is correspondingly arranged at the discharging hole (3), the other ends of the upper conveying belt (4) and the lower conveying belt (5) are relatively staggered and form a step-shaped structure, a high-pressure spray head (6) is correspondingly arranged above the upper conveying belt (4) and the lower conveying belt (5), the high-pressure spray head (6) is connected with a high-pressure water pump and is introduced with flushing water, the lower parts of the upper conveying belt (4) and the lower conveying belt (5) are correspondingly and horizontally provided with filtering devices, the lower parts of the filtering devices and the bottoms of the working boxes (1) are provided with water collecting tanks (7), the water collecting tanks (7) are also provided with drain pipes (8), and the drain pipes (8) are connected to a water centralized treatment device.

2. The sand casting surface residue recovery device according to claim 1, characterized in that: and a turnover angle (9) is arranged at the step-shaped interconnection position of the upper conveying belt (4) and the lower conveying belt (5), and the turnover angle (9) is of a triangular structure and is fixed on the working box (1).

3. The sand casting surface residue recovery device according to claim 1, characterized in that: the nozzle of the high-pressure sprayer (6) is obliquely arranged towards the direction of the feed inlet (2), the upper conveying belt (4) and the lower conveying belt (5) are steel mesh conveying belts and form gaps, and the high-pressure sprayer (6) is obliquely arranged, so that the working area is enlarged, and the surface of a workpiece is better covered.

4. The sand casting surface residue recovery device according to claim 1, characterized in that: the filter equipment is including water strainer plate (10) and filter cloth (11), the shaping has the water hole of crossing on water strainer plate (10), and water strainer plate (10) are horizontal and block the space of work box (1), and water strainer plate (10) is fixed all around on work box (1), and filter cloth (11) tiling sets up on water strainer plate (10), and filter cloth (11) set up the structure to circulation, are provided with solid collecting box at the front end of the traffic direction of filter cloth (11), and fixed collecting box is located outside work box (1).

5. A sand casting surface residue recovery device according to claim 4, characterized in that: the drain pipe (8) is connected with a vacuum pump, the vacuum pump leads negative pressure into the drain pipe (8), the negative pressure is communicated with the water collecting tank (7), and water in the water collecting tank (7) is guided to flow into the drain pipe (8).

Images