CN222998405U - Water recycling device for wet sand production - Google Patents

Abstract

The utility model relates to the technical field of machine-made sand production and processing, and discloses a device for recycling water for wet sand making production, including a sand washing machine and a filter tank, a liquid delivery port is provided on one side of the upper surface of the filter tank, the top of the liquid delivery port is interconnected with a liquid suction pipe, and the end of the liquid suction pipe extends to the inside of the sand washing machine, and a liquid suction pump is provided at the end of the liquid suction pipe, the bottom of the liquid delivery port is fixedly connected with a liquid injection pipe, the top of the filter tank is inlaid with a motor, and the power output end of the motor passes through the top of the filter tank and extends to the top of the inner cavity of the filter tank, and the power output end of the motor is detachably connected with a filter cartridge; compared with the transmission filtering method, the utility model can effectively improve the filtering effect, and realize automatic cleaning and impurity removal of the filtering structure, saving time and labor, and effectively improving the water recycling effect during wet sand making.

Description

Water recycling device for wet sand production

Technical Field

The utility model relates to the technical field of machine-made sand production and processing, in particular to a water recycling device for wet-process sand production.

Background

When preparing machine-made sand, firstly, stone is conveyed into a crusher to be crushed, then crushed stone particles are conveyed to a screening machine through a conveying belt, the crushed stone particles are screened through a vibrating screen on the screening machine, stone particles meeting the regulations are screened into a sand washer, and the stone particles are washed through the sand washer, so that the machine-made sand is obtained;

The existing wet sand making process water recycling device filters the waste water after sand washing through the filtering mechanism when in use, sand bodies and sundries in the waste water are filtered, the water is cleaned and then conveyed into the sand washing machine for recycling, and the effect of saving water resources is achieved, but the waste water is filtered, the filtered sundries and fine sand can be accumulated on the surface of the filtering mechanism, the filtering mechanism is easy to block, the filtering effect is reduced, manual shutdown is needed in the later period for cleaning, time and labor are wasted, the working efficiency is also reduced, and therefore the wet sand making process water recycling device is provided.

Disclosure of utility model

The utility model mainly aims to provide a water recycling device for wet sand production, which can effectively solve the problems in the background technology.

The technical scheme is that the water recycling device for wet sand making production comprises a sand washer and a filter tank, wherein a liquid feeding port is formed in one side of the upper surface of the filter tank, a liquid suction pipe is connected to the top end of the liquid feeding port in an intercommunication mode, the tail end of the liquid suction pipe extends into the sand washer, a liquid suction pump is arranged at the tail end of the liquid suction pipe, a liquid injection pipe is fixedly connected to the bottom end of the liquid feeding port, a motor is connected to the top end of the filter tank in an embedding mode, a motor power output end penetrates through the top end of the filter tank and extends to the top end of an inner cavity of the filter tank, a filter cartridge is detachably connected to the power output end of the motor, a discharging assembly is connected to the bottom end of the filter cartridge in an intercommunication mode, a scraping frame is detachably connected to the top end of the filter cartridge, and the edge of the scraping frame is attached to the inner side wall of the filter cartridge.

Preferably, the discharging component comprises a drain pipe detachably connected to the bottom end of the filter tank, the drain pipe is connected with the bottom end of the filter tank in an intercommunication way, and a drain pipe is vertically fixedly connected with a impurity discharging pipe at the central position of the top end of the drain pipe, penetrates through the bottom end of the drain pipe and extends to the outer side of the bottom end of the drain pipe.

Preferably, the top end of the impurity removing pipe is fixedly connected with a connecting shaft, the impurity removing pipe is rotationally connected with the bottom end of the filter cylinder through the connecting shaft, and a fixing rod for fixing the scraping frame is fixedly connected with the central position of the impurity removing pipe.

Preferably, the sand washer bottom fixedly connected with bottom plate, the bottom plate upper surface just is located the filter tank bottom and can dismantle and be connected with multiunit supporting leg, and supporting leg top welding is in the filter tank bottom.

Preferably, one side of the sand washer is connected with a liquid guide pipe in an intercommunication way, and the other end of the liquid guide pipe is connected with a drain pipe in an intercommunication way.

Preferably, the bottom end of the liquid feeding port is connected with a liquid injection pipe in an intercommunication way.

Preferably, the upper surface of the filter cartridge is provided with an annular chute.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the filter tank, the motor, the filter cylinder and the scraping frame are matched, the waste water after sand washing is sucked by the water suction pump matched with the water suction device and conveyed into the filter cylinder in the filter tank by the water suction pipe, the waste water is filtered by the filter cylinder, and the filter cylinder is driven to rotate by the motor during filtration, so that the centrifugal effect is realized, the water body rapidly passes through the filter cylinder and is thrown into the inner cavity of the filter tank, and filtered sand and sundries are left in the filter cylinder, so that the rapid filtering effect of the sand washing waste water is realized, the inner wall is scraped with the scraping frame during the rotation of the filter cylinder, the problem of blockage of the filter cylinder caused by adhesion of sand and sundries on the inner wall of the filter cylinder during centrifugal filtration is avoided, and the filtering efficiency is effectively improved compared with the traditional filtering mode, and the circulating treatment efficiency of the waste water is further improved.

2. According to the utility model, the filter tank, the filter cartridge, the discharging assembly and the water guide pipe are mutually matched, so that filtered water flows down along the inner wall of the filter tank in the filtering process, flows out through the drain pipe and enters the sand washer along the water guide pipe for recycling, water resource waste is avoided, and when impurities are discharged, impurities and sand can be discharged outwards along the impurity discharge pipe only by opening the valve at the bottom end of the impurity discharge pipe, manual shutdown is not needed for cleaning, time and labor are saved, the working efficiency is effectively improved, the filtering efficiency of waste water is improved, and the water recycling effect in sand making by a wet method is further ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the recovery tank of the present utility model;

fig. 3 is a schematic structural view of the discharging assembly of the present utility model.

In the figure, 1, a bottom plate; 2, a sand washer, 3, a liquid suction pipe, 4, a filter tank, 5, a motor, 6, a liquid feeding port, 7, a supporting leg, 8, a discharging component, 9, a liquid guide pipe, 10, a liquid injection pipe, 11, a filter cartridge, 12, a connecting shaft, 13, a scraping frame, 14, a fixing rod, 801, a impurity discharging pipe, 802 and a drain pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, a water recycling device for wet sand making production in the drawings comprises a sand washer 2 and a filter tank 4, wherein a liquid feeding port 6 is formed in one side of the upper surface of the filter tank 4, a liquid suction pipe 3 is connected with the top end of the liquid feeding port 6 in an intercommunication way, the tail end of the liquid suction pipe 3 extends into the sand washer 2, a liquid suction pump is arranged at the tail end of the liquid suction pipe 3, a liquid filling pipe 10 is fixedly connected with the bottom end of the liquid feeding port 6, a motor 5 is connected with the top end of the filter tank 4 in an embedded way, the power output end of the motor 5 penetrates through the top end of the filter tank 4 and extends to the top end of an inner cavity of the filter tank 4, a filter cartridge 11 is detachably connected with the power output end of the motor 5, a discharge assembly 8 is connected with a scraping frame 13 on the top end of the filter cartridge 11 in an intercommunication way, the edge of the scraping frame 13 is attached to the inner side wall of the filter cartridge 11, waste water is filtered through the filter cartridge 11, the filter cartridge 11 is driven by the motor 5 to rotate at the same time, and the centrifugal effect is achieved, the water body 11 is enabled to pass through the filter cartridge 11 and is rapidly and is thrown off the filter cartridge 11, sand and sand is prevented from being adhered to the inner wall 11 or the inner wall of the filter cartridge 11 is broken down, and the filter sand is broken down, and the filter is prevented from being adhered to the inner wall of the filter 11.

The discharging assembly 8 comprises a drain pipe 802 detachably connected to the bottom end of the filter tank 4, the drain pipe 802 is connected with the bottom end of the filter tank 4 in an intercommunication manner, a trash discharging pipe 801 is vertically fixedly connected to the center position of the top end of the drain pipe 802, penetrates through the bottom end of the drain pipe 802 and extends to the outer side of the bottom end of the drain pipe 802, the top end of the trash discharging pipe 801 is fixedly connected with a connecting shaft 12, the trash discharging pipe 801 is rotationally connected with the bottom end of the filter cylinder 11 through the connecting shaft 12, a fixing rod 14 used for fixing the scraping frame 13 is fixedly connected to the center position of the trash discharging pipe 801, water thrown out in the filtering process flows down along the inner wall of the filter tank 4 and flows out through the drain pipe 802 and enters the sand washer 2 along the water guide pipe for recycling, waste of water resources is avoided, and when trash is discharged, only a valve at the bottom end of the trash discharging pipe 801 is required to be opened, trash and sand are discharged outwards along the trash discharging pipe 801, manual shutdown is not required, time and labor are saved, and work efficiency is effectively improved.

The bottom end of the sand washer 2 is fixedly connected with a bottom plate 1, a plurality of groups of supporting legs 7 are detachably connected to the upper surface of the bottom plate 1 and located at the bottom end of the filtering tank 4, the top ends of the supporting legs 7 are welded to the bottom end of the filtering tank 4, the filtering tank 4 and the sand washer 2 can be stably placed on the ground through the cooperation of the supporting legs 7 and the bottom plate 1, and stability in use is ensured.

The water body after filtering can be sent into the sand washer 2 again through the liquid guide pipe 9 for cyclic utilization, and the utilization rate of water resources is effectively improved.

The bottom end of the liquid feeding port 6 is connected with a liquid injection pipe 10 in an intercommunication way, an annular chute is formed in the upper surface of the filter cartridge 11, and when the filter cartridge is rotated, the rotating filter cartridge 11 can rotate under the condition that the liquid injection pipe 10 is arranged at the top end by means of the annular chute, so that the liquid can be injected while the filter cartridge is rotated, the time is effectively saved, and the filtering efficiency is improved.

The utility model relates to a water recycling device for wet sand making production, which is characterized in that a water suction pump matched with a water suction pipe is used for sucking waste water in a sand washer 2 and conveying the waste water into a filter drum 11 in a filter tank 4 by the aid of the water suction pipe, the waste water is filtered by the filter drum 11, and the filter drum 11 is driven to rotate by a motor 5 while filtering, so that a centrifugal effect is realized, a water body rapidly passes through the filter drum 11 and is thrown into an inner cavity of the filter tank 4 and flows into a drain pipe 802 along the inner part of the filter pipe, the filtered waste water is conveyed into the drain pipe by the aid of the drain pipe 802, and finally the waste water is returned to the sand washer 2 for recycling by the aid of the drain pipe, so that waste of water resources is avoided, filtered sand and sundries are left in the filter drum 11, and the sand are discharged outwards along the drain pipe 801 only by opening a valve at the bottom end of the sand and the sand drain pipe 801 when cleaning, manual shutdown is not needed, time and labor are saved, the working efficiency is effectively reduced, and the water recycling effect when wet sand is ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a water cyclic utilization device for wet process sand making production, includes sand washer (2) and filtration jar (4), its characterized in that liquid feed port (6) have been seted up to filtration jar (4) upper surface one side, liquid feed port (6) top intercommunication is connected with pipette (3), and pipette (3) end extends to sand washer (2) inside, and pipette (3) end is equipped with the suction pump, liquid feed port (6) bottom fixedly connected with notes liquid pipe (10), filtration jar (4) top is inlayed and is connected with motor (5), and motor (5) power take off end runs through filtration jar (4) top and extends to filtration jar (4) inner chamber top, motor (5) power take off end can be dismantled and be connected with cartridge filter (11), cartridge filter (11) bottom intercommunication is connected with discharge subassembly (8), discharge subassembly (8) top can be dismantled and be connected with and scrape frame (13) and extend to cartridge filter (11) inside, and scrape frame (13) edge and cartridge filter (11) inside wall laminating.

2. The wet sand making production water recycling device according to claim 1, wherein the discharging assembly (8) comprises a drain pipe (802) detachably connected to the bottom end of the filtering tank (4), the drain pipe (802) is connected with the bottom end of the filtering tank (4) in an intercommunication mode, and a trash discharging pipe (801) vertically fixedly connected to the center position of the top end of the drain pipe (802) penetrates through the bottom end of the drain pipe (802) and extends to the outer side of the bottom end of the drain pipe (802).

3. The water recycling device for wet sand making production according to claim 2, wherein the top end of the impurity removing pipe (801) is fixedly connected with a connecting shaft (12), the impurity removing pipe (801) is rotatably connected with the bottom end of the filter cylinder (11) through the connecting shaft (12), and a fixing rod (14) for fixing the scraping frame (13) is fixedly connected to the central position of the impurity removing pipe (801).

4. The water recycling device for wet sand making production according to claim 1, wherein the bottom end of the sand washer (2) is fixedly connected with a bottom plate (1), a plurality of groups of supporting legs (7) are detachably connected to the upper surface of the bottom plate (1) and positioned at the bottom end of the filter tank (4), and the top ends of the supporting legs (7) are welded at the bottom end of the filter tank (4).

5. The water recycling device for wet sand making production according to claim 1, wherein one side of the sand washer (2) is connected with a liquid guide pipe (9) in an intercommunication way, and the other end of the liquid guide pipe (9) is connected with a drain pipe (802) in an intercommunication way.

6. The water recycling device for wet sand making production according to claim 1, wherein the bottom end of the liquid feeding port (6) is connected with a liquid injection pipe (10) in an intercommunication way.

7. The water recycling device for wet sand making production according to claim 1, wherein the upper surface of the filter cartridge (11) is provided with an annular chute.