CN221790961U - Well lid foundry sand treatment recovery plant - Google Patents

Abstract

The utility model discloses well lid casting sand treatment recovery equipment, which comprises a crushing box, wherein one side of the crushing box is fixedly connected with two symmetrical positioning plates, the upper end surface of each positioning plate is fixedly connected with a driving motor, the output end of each driving motor is connected with a rotating shaft, the rotating shaft is rotationally connected with the crushing box, the outer wall of each rotating shaft is fixedly connected with a crushing roller, a plurality of evenly distributed electromagnetic sucking rods are arranged below each crushing roller, collecting holes are formed in two sides of each crushing box, collecting pipes are commonly arranged at the two collecting holes, the two crushing rollers simultaneously rotate towards the center to crush agglomerated sand, and a plurality of electromagnetic sucking rods are matched to adsorb and clean scrap iron contained in the sand, dust contained in the sand is cleaned under the action of the two collecting holes and a powerful fan, so that the sand recovery treatment dryness is ensured, the sand is conveniently recycled, and the quality problem of cast products is avoided when the later period is not influenced.

Description

Well lid foundry sand treatment recovery plant

Technical Field

The utility model relates to the technical field of casting sand treatment, in particular to well lid casting sand treatment recovery equipment.

Background

In the well lid casting process, the sand and water are required to be proportioned, a certain proportion is achieved, sand and stone are enabled to be better formed in the extrusion process, the sand and stone are enabled to be pressed out in a required shape conveniently, melted iron is matched for filling, the complete well lid is obtained, recycling of sand and stone is guaranteed, and the cleanliness of sand and stone is guaranteed.

According to the foundry sand recovery processing equipment disclosed in the Chinese patent document with the publication number of CN218109260U, the problem that the crushing and screening efficiency of foundry sand can be reduced in the mode of inputting and outputting foundry sand in the prior art is solved. The utility model provides a foundry sand recovery processing equipment, includes broken mechanism, broken mechanism's top is provided with feeding screening mechanism, broken mechanism's bottom is provided with defeated material control mechanism, and defeated material control mechanism's bottom is provided with ejection of compact screening mechanism, broken mechanism and defeated material control mechanism intercommunication, broken mechanism's top and defeated material control mechanism's bottom all are open structure, broken mechanism's outside fixedly connected with four support columns that are rectangular array and distribute. According to the utility model, the casting sand is screened before and after crushing, so that the treatment burden of a crushing mechanism is reduced, the effect of directly outputting casting sand with uniform density and high cleanliness is realized, and the efficiency and convenience of crushing and screening the casting sand are comprehensively improved.

Based on the retrieval of above-mentioned patent to combine the recovery processing equipment discovery among the prior art, above-mentioned equipment can smash the sand lump polarity when using, and after smashing and accomplish, carry out screening treatment, but when in actual use, be used for the grit can remain a large amount of iron fillings and residues in the grit after the foundry operation is accomplished, only through screening treatment, can't effectually get rid of the iron piece that contains in the foundry sand, and can contain a large amount of dust in the foundry sand, if iron fillings and dust clean up, can influence the quality of later stage casting product, thereby lead to the practicality to reduce.

Disclosure of utility model

The utility model aims to provide well lid casting sand treatment recovery equipment, which can enable two crushing rollers to rotate towards the center simultaneously through the simultaneous opposite rotation of two driving motors, crush agglomerated sand and treat the agglomerated sand, and cooperate with a plurality of electromagnetic sucking rods to adsorb and clean scrap iron contained in the sand, and clean dust contained in the sand under the action of two collecting ports and a powerful fan, so that the dryness of sand recovery treatment is ensured, the sand is convenient to recycle, and the quality problem of cast products is avoided when the later period is not influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a well lid foundry sand treatment recovery plant, includes smashes the case, two symmetrical locating plates of smashing case one side fixedly connected with, locating plate up end fixedly connected with driving motor, the driving motor output is connected with the pivot, the pivot with smash the case and rotate to be connected with, fixedly connected with crushing roller on the pivot outer wall, it is equipped with a plurality of evenly distributed's electromagnetism suction bar to smash the roller below, it all has offered the collection mouth to smash the case both sides, two collection mouth department is equipped with the collecting pipe jointly, the collecting pipe with smash case fixed connection, fixedly connected with conveyer pipe on the collecting pipe, the conveyer pipe is kept away from the one end fixedly connected with bellows of collecting pipe, the discharge gate has been seted up to the bellows lower terminal surface, the bellows is kept away from one side fixedly connected with first filter screen of conveyer pipe, one side fixedly connected with powerful fan of first filter screen.

The beneficial effects of the utility model are as follows: through two crushing rollers to the center rotation, carry out crushing treatment to the grit of blocking to cooperate a plurality of electromagnetism to inhale the stick, adsorb the iron fillings that contain in the grit, powerful fan cooperation collecting pipe's use, clear up the dust in the grit, guarantee the cleanliness of grit, the cyclic utilization of later stage of being convenient for:

In order to crush sand and remove iron scraps and dust:

As a further improvement of the above technical scheme: the end face fixedly connected with ejection of compact pipeline under the bellows, ejection of compact pipeline is kept away from the one end fixedly connected with collection box of bellows, collection box one side swing joint has the collection box, collection box one side fixedly connected with handle.

The beneficial effects of this improvement are: through the effect of collecting the box, can concentrate the collection to the dust of collecting and handle, prevent that the dust from drifting everywhere, cause the pollution to operational environment:

In order to realize the concentrated collection treatment of dust:

As a further improvement of the above technical scheme: the electromagnetic suction rods are arranged below the electromagnetic suction rods, the oblique screen is fixedly connected with the crushing box, the lower end surface of the crushing box is fixedly connected with the collecting hopper, and a discharge chute is formed in one side of the crushing box.

The beneficial effects of this improvement are: through the effect of slope screen cloth, can carry out screening treatment to the large granule impurity that contains in the gravel and sand, avoid large granule impurity to mix with the grit granule of standard, influence later stage use:

in order to achieve a screening of the crushed sand:

As a further improvement of the above technical scheme: and a material guide plate is arranged above the two crushing rollers and fixedly connected with the crushing box.

The beneficial effects of this improvement are: through the effect of two stock guides, can carry out the guide to untreated grit, guarantee that the grit is empting before smashing, all pass through two crushing roller tops, prevent that the grit from smashing the case both sides and falling:

In order to achieve the guiding of untreated sand:

As a further improvement of the above technical scheme: the collecting port is provided with a second filter screen which is fixedly connected with the collecting pipe.

The beneficial effects of this improvement are: through the use of second filter screen, can block the filtration to the grit, prevent that the grit from getting into the collecting pipe:

To achieve a filtering barrier for sand:

as a further improvement of the above technical scheme: the crushing case up end fixedly connected with feeder hopper.

The beneficial effects of this improvement are: through the effect of feeder hopper, can conveniently lead in untreated blocking grit to smashing the incasement, prevent to fall down the in-process of empting, cause the scattering:

To realize convenient delivery of untreated sand into the crushing box:

As a further improvement of the above technical scheme: the crushing case outer wall is last fixedly connected with stabilizer blade, the equal fixedly connected with support column in terminal surface four corners department under the stabilizer blade.

The beneficial effects of this improvement are: through using in stabilizer plate and four support columns, can support whole recovery plant, guarantee recovery plant's stability in the use:

In order to achieve a stable support for the recovery device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a top view provided by the present utility model;

FIG. 3 is a perspective cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a perspective cross-sectional view of the view at B-B in FIG. 2 provided by the present utility model;

Fig. 5 is an enlarged view of a portion a of fig. 4 provided by the present utility model.

In the figure, 1, a crushing box; 11. a positioning plate; 12. a driving motor; 13. a rotating shaft; 14. a pulverizing roller; 15. an electromagnetic suction rod; 16. a collection port; 17. a collection pipe; 18. a delivery tube; 19. a wind box; 20. a discharge port; 21. a first filter screen; 22. a powerful fan; 31. a discharge pipe; 32. a collection box; 33. a collection box; 34. a handle; 41. tilting the screen; 42. a collection bucket; 43. a discharge chute; 51. a material guide plate; 61. a second filter screen; 71. a feed hopper; 81. a stabilizing plate; 82. and (5) supporting the column.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1 to 5, the well lid foundry sand treatment recovery device provided by the embodiment of the utility model comprises a crushing box 1, two symmetrical positioning plates 11 are fixedly connected to one side of the crushing box 1, driving motors 12 are fixedly connected to the upper end surfaces of the positioning plates 11, the corresponding driving motors 12 can be fixed through the two positioning plates 11, the stable output of the driving motors 12 is ensured, a rotating shaft 13 is connected to the output end of the driving motor 12, the rotating shaft 13 is rotationally connected with the crushing box 1, crushing rollers 14 are fixedly connected to the outer wall of the rotating shaft 13, the two driving motors 12 rotate in opposite directions at the same time and can drive the corresponding crushing rollers 14 to rotate towards the center at the same time, a plurality of electromagnetic sucking rods 15 which are uniformly distributed are arranged below the crushing rollers 14, the plurality of electromagnetic sucking rods 15 can adsorb scrap iron contained in sand, collecting ports 16 are formed on two sides of the crushing box 1, the collecting pipe 17 is arranged at the two collecting ports 16, the collecting pipe 17 is fixedly connected with the crushing box 1, a conveying pipe 18 is fixedly connected to the collecting pipe 17, one end of the conveying pipe 18, far away from the collecting pipe 17, is fixedly connected with a bellows 19, a discharging port 20 is arranged on the lower end surface of the bellows 19, a first filter screen 21 is fixedly connected to one side of the bellows 19, far away from the conveying pipe 18, the first filter screen 21 can prevent dust from entering the working environment, a powerful fan 22 is fixedly connected to one side of the first filter screen 21, dust contained in sand can be cleaned through the two collecting ports 16 under the action of the powerful fan 22, a discharging pipeline 31 is fixedly connected to the lower end surface of the bellows 19, one end of the discharging pipeline 31, far away from the bellows 19, is fixedly connected with a collecting box 32, a collecting box 33 is movably connected to one side of the collecting box 32, a handle 34 is fixedly connected to one side of the collecting box 33, the collecting box 33 is matched, can concentrate the dust and collect in collecting box 33, be convenient for the processing that later stage was concentrated, collecting port 16 department is equipped with second filter screen 61, second filter screen 61 and collecting pipe 17 fixed connection, two second filter screens 61 can block the grit, prevent that the grit from getting into in the collecting pipe 17, a plurality of electromagnetism inhale stick 15 below is equipped with slope screen cloth 41, slope screen cloth 41 and smash case 1 fixed connection, the terminal surface fixedly connected with collects the bucket 42 under the smash case 1, the blown down tank 43 has been seted up to smash case 1 one side, in the time of through slope screen cloth 41, can carry out screening treatment to the gravel impurity of macroparticle, and export through blown down tank 43, two crushing roller 14 top all is equipped with stock guide 51, stock guide 51 and smash case 1 fixed connection, two stock guide 51 can carry out the stock guide to unprocessed grit, make all concentrate in the top of two crushing roller 14, smash case 1 up end fixedly connected with feeder hopper 71, use through feeder hopper 71, can make things convenient for the staff to add unprocessed grit to smash case 1, smash case 1 up fixedly connected with down with stable support post 81, all four corners 81 are stable and 81 are guaranteed to be connected with four stable support post 81, whole equipment is stable, 81 is recovered to the four corners.

The working principle and the using flow of the utility model are as follows: when the sand and gravel recycling device is used, firstly, untreated sand and gravel are poured into the smashing box 1 through the feed hopper 71, the poured sand and gravel are all concentrated at the central positions of the two smashing rollers 14 through the action of the two guide plates 51, then fall down, the two smashing rollers 14 are driven to rotate towards the center simultaneously by rotating in opposite directions under the action of the two driving motors 12, the fallen sand and gravel are smashed, iron scraps contained in the sand and gravel are adsorbed under the action of the electromagnetic suction rods 15, meanwhile, dust contained in the sand and gravel is conveyed into the collecting box 33 through the conveying pipe 18 under the action of the powerful fan 22 through the two collecting ports 16, the concentrated treatment of later-stage working personnel is facilitated, the falling sand and gravel is screened by matching with the inclined screen 41, unqualified large-particle sand and gravel roll on the surface of the inclined screen 41 and are discharged through the discharge chute 43, concentrated collection is carried out, and concentrated collection and conveying are carried out through the collecting hopper 42, so that the whole device recycling process is realized.

It should be noted that, in this document, 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.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims (7)

1. The utility model provides a well lid foundry sand treatment recovery plant, includes crushing case (1), its characterized in that: two symmetrical positioning plates (11) are fixedly connected to one side of the crushing box (1), a driving motor (12) is fixedly connected to the upper end face of the positioning plate (11), a rotating shaft (13) is connected to the output end of the driving motor (12), the rotating shaft (13) is rotatably connected with the crushing box (1), and a crushing roller (14) is fixedly connected to the outer wall of the rotating shaft (13);

Crushing roller (14) below is equipped with a plurality of evenly distributed's electromagnetism stick (15) that inhale, collection mouth (16) have all been seted up to crushing case (1) both sides, two collection mouth (16) department is equipped with collecting pipe (17) jointly, collecting pipe (17) with crushing case (1) fixed connection, fixedly connected with conveyer pipe (18) on collecting pipe (17), conveyer pipe (18) are kept away from one end fixedly connected with bellows (19) of collecting pipe (17), discharge gate (20) have been seted up to bellows (19) lower terminal surface, bellows (19) are kept away from one side fixedly connected with first filter screen (21) of conveyer pipe (18), one side fixedly connected with powerful fan (22) of first filter screen (21).

2. The well lid foundry sand treatment and recovery device of claim 1, wherein: the utility model discloses a bellows, including bellows (19), bellows (19) terminal surface fixedly connected with ejection of compact pipeline (31), ejection of compact pipeline (31) are kept away from one end fixedly connected with collection box (32) of bellows (19), collection box (33) are connected with one side swing joint of collection box (32), collection box (33) one side fixedly connected with handle (34).

3. The well lid foundry sand treatment and recovery device of claim 1, wherein: a plurality of electromagnetism is inhaled excellent (15) below and is equipped with slope screen cloth (41), slope screen cloth (41) with smash case (1) fixed connection, smash terminal surface fixedly connected with under case (1) and collect fill (42), discharge chute (43) have been seted up to smash case (1) one side.

4. The well lid foundry sand treatment and recovery device of claim 1, wherein: and a material guide plate (51) is arranged above the two crushing rollers (14), and the material guide plate (51) is fixedly connected with the crushing box (1).

5. The well lid foundry sand treatment and recovery device of claim 1, wherein: the collecting port (16) is provided with a second filter screen (61), and the second filter screen (61) is fixedly connected with the collecting pipe (17).

6. The well lid foundry sand treatment and recovery device of claim 1, wherein: the upper end face of the crushing box (1) is fixedly connected with a feed hopper (71).

7. The well lid foundry sand treatment and recovery device of claim 1, wherein: the crushing box (1) outer wall is last fixedly connected with stabilizer plate (81), stabilizer plate (81) lower terminal surface four corners department all fixedly connected with support column (82).