CN219378869U - Filter equipment of sand mixer - Google Patents

Abstract

The utility model discloses a sand mixer filtering device, which belongs to the technical field of mechanical casting filtering devices, and comprises a sand mixer body, wherein a sand outlet is formed in the right side wall of the sand mixer body, sand in meshes on a first filter screen can be cleaned out after the sand mixer body rolls sand into fine sand and is sprayed onto the first filter screen from the sand outlet, the filtered sand flows into the bottom of a filtering bin, the filtered larger sand slides into a second filter screen in a waste collecting bin, the sand flows out from an outlet when the filtering bin is filtered again, when the first filter screen is blocked due to long-term use, an electric push rod is recovered into a clamping groove, and a motor is started to enable a rotating shaft to rotate to drive the first filter screen to be perpendicular to the ground and contact with a nail plate, so that the effects of filtering and cleaning the sand in the meshes on the first filter screen can be effectively achieved when the sand mixer discharges.

Description

Filter equipment of sand mixer

Technical Field

The utility model relates to the technical field of mechanical casting filtration, in particular to a sand mixer filtration device.

Background

The sand mixer is a device for uniformly mixing the components in the molding sand and effectively coating the surface of the sand with the binder. The sand mixer utilizes the relative motion of the grinding wheel and the grinding disc to grind the materials placed between the grinding wheel and the grinding disc under the action of grinding and grind the materials, and the sand mixer mixes the materials while grinding the materials.

The existing sand mixer rolls the sand into fine sand, then the fine sand flows out directly from a discharge hole, the sand is required to be filtered again independently for later use, the process is complex, time and labor are wasted, and therefore a device which can filter and clean the sand mixer when the sand mixer discharges is required to be designed to solve the problem.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a sand mixer filtering device, which can realize that after sand is rolled into fine sand through a sand mixer body, the fine sand is sprayed onto a first filter screen from a sand outlet for filtering, the filtered sand flows into the bottom in a filtering bin, the filtered larger sand slides into a second filter screen in a waste collection bin, the filtered sand flows out from an outlet when the filtering is performed again, when the first filter screen is blocked due to long-time use, an electric push rod is recycled into a clamping groove, and a motor is started to enable a rotating shaft to rotate so as to drive the first filter screen to rotate to be perpendicular to the ground and contact with a nail plate, so that the sand in a mesh of the first filter screen can be cleaned, and the effects of filtering and cleaning the sand mixer can be achieved when the sand mixer discharges.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a sand mixer filtration equipment, including the sand mixer body, the sand outlet has been seted up to sand mixer body right side wall, sand outlet right side is provided with the filtration storehouse, right wall fixedly connected with nail board in the filtration storehouse, nail board left end fixed connection atress board, the rolling groove has been seted up to atress board left end, the indent internal rotation is connected with the pivot, the first filter screen of pivot lateral wall fixedly connected with, be provided with the garbage collection storehouse in the filtration storehouse of first filter screen left end, garbage collection storehouse bottom fixedly connected with second filter screen, the export has been seted up to garbage collection storehouse front end, the draw-in groove has been seted up to garbage collection storehouse right-hand member that is located under the first filter screen, fixedly connected with electric putter in the draw-in groove, it can realize rolling the fine sand back with the sand through the sand mixer body, spout to first filter screen on from the sand outlet, the sand after the filtration flows into the filtration storehouse bottom, the big stone of filtration back slides into on the second filter screen in the garbage collection storehouse, the stone flows out from the export when first filter screen is used for a long time, can drive the filter screen through the draw-in electric putter and can reach the filter screen and rotate the filter screen and make the filter screen to roll out in the filter screen through the filter screen and can reach the filter screen and clean the filter screen when the filter screen is rotated when the first time rotates.

Further, nail board left end fixedly connected with a plurality of springs through setting up the spring, is convenient for drop the impact that produces when contacting with the nail board to first filter screen and plays the cushioning effect.

Further, the vibrating machine is fixedly connected with the bottom end of the second filter screen, the vibrating machine is in conflict with the second filter screen, and stones on the second filter screen can flow out from the outlet conveniently through the vibrating machine.

Further, a motor is fixedly connected in the filter bin, and the output end of the motor is connected with the rotating shaft.

Further, the outer wall of the filter bin is fixedly connected with a controller, and the controller is electrically connected with the electric push rod through a wire.

Further, the material receiving opening is formed in the front end of the filtering bin, and the material receiving opening is arranged, so that filtered sand can be collected conveniently.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme he can realize rolling into fine sand with the sand through the mixer body after, spout to first filter screen from the sand outlet and filter, the bottom in the filtration storehouse is flowed into to the sand after the filtration, the great stone of filtration down slides into on the second filter screen in the garbage collection storehouse, the stone flows from the export when filtering once more, when first filter screen uses for a long time and causes the jam, the accessible is retrieved into the draw-in groove with electric putter, the rethread is opened the motor and is made the pivot rotate drive first filter screen rotate to the perpendicular to ground and with the nail board offset back mesh on can be clear up out with the sand in the first filter screen, can filter it and clear effect when effectually reaching the mixer ejection of compact.

(2) Through setting up the spring, be convenient for play the cushioning effect to the impact that produces when first filter screen falls with nail board contact.

(3) Through setting up the bobbing machine, be convenient for shake the stone above with the second filter screen and flow out from the export.

(4) Through setting up motor and controller, be convenient for to pivot and electric putter's control to reach the clear effect of first filter screen.

(5) Through setting up the receiving port, be convenient for collect the sand after filtering.

Drawings

FIG. 1 is a schematic diagram of the axial structure of a filtering device of a sand mixer;

FIG. 2 is a schematic view of the axial structure of the filtering device of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure of a filtering device according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

The reference numerals in the figures illustrate:

1. a sand mixer body; 2. a sand outlet; 3. a filtering bin; 4. an outlet; 5. a waste collection bin; 6. a first filter screen; 7. a material receiving port; 8. a nail plate; 9. a spring; 10. a vibrator; 11. a second filter screen; 12. an electric push rod; 13. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-4, a sand mixer filter device comprises a sand mixer body 1, a sand outlet 2 is provided on the right side wall of the sand mixer body 1, a filter bin 3 is provided on the right side of the sand outlet 2, a nail plate 8 is fixedly connected to the right wall in the filter bin 3, the left end of the nail plate 8 is fixedly connected to a stress plate, a rolling groove is provided on the left end of the stress plate, a rotating shaft 13 is rotationally connected in the rolling groove, a first filter screen 6 is fixedly connected to the side wall of the rotating shaft 13, a waste collection bin 5 is provided in the filter bin 3 at the left end of the first filter screen 6, a second filter screen 11 is fixedly connected to the bottom end of the waste collection bin 5, an outlet 4 is provided at the front end of the waste collection bin 5, a clamping groove is provided on the right end of the waste collection bin 5 under the first filter screen 6, an electric push rod 12 is fixedly connected in the clamping groove, he can realize rolling into fine sand with the sand through the sand mixer body 1 after, spout to the first filter screen 6 from the sand outlet 2 and filter, the sand after filtering flows into the bottom in the filtration storehouse 3, the great stone that filters down slides in the second filter screen 11 in the garbage collection storehouse 5 on, filter again and flow out from export 4 simultaneously, when the first filter screen 6 uses for a long time and cause the jam, the accessible is retrieved into the draw-in groove with electric putter 12, the rethread opens the motor and makes pivot 13 rotate and drive first filter screen 6 rotatory to be perpendicular to ground and can clear up out with the sand in the mesh on the first filter screen 6 after inconsistent with nail board 8, effectually reach the sand mixer ejection of compact can filter it and clear effect.

Referring to fig. 3, the nail plate 8 is fixedly connected with a plurality of springs 9 at the left end, and the springs 9 are provided to facilitate the buffering effect on the impact generated when the first filter screen 6 falls down to contact with the nail plate 8.

Referring to fig. 3, the bottom end of the second filter screen 11 is fixedly connected with a vibrator 10, and the vibrator 10 is in contact with the second filter screen 11, so that the second filter screen 11 can be vibrated to flow out the stones from the outlet 4 by arranging the vibrator 10.

Referring to fig. 1-3, a motor is fixedly connected in the filter chamber 3, an output end of the motor is connected with a rotating shaft 13, a controller is fixedly connected with an outer wall of the filter chamber 3, and the controller is electrically connected with an electric push rod 12 through a wire. By arranging the motor and the controller, the control of the rotating shaft 13 and the electric push rod 12 is facilitated, and therefore the cleaning effect of the first filter screen 6 is achieved.

Referring to fig. 1-2, a material receiving opening 7 is formed at the front end of the filtering bin 3, and the filtered sand is conveniently received by arranging the material receiving opening 7.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (5)

1. The utility model provides a sand mixer filtration equipment, includes sand mixer body (1), its characterized in that: sand outlet (2) have been seted up to sand mixer body (1) right side wall, sand outlet (2) right side is provided with filtration storehouse (3), right wall fixedly connected with nail board (8) in filtration storehouse (3), nail board (8) left end fixed connection atress board, the indent has been seted up to atress board left end, indent rotation is connected with pivot (13), pivot (13) lateral wall fixedly connected with first filter screen (6), is located first filter screen (6) left be provided with waste collection storehouse (5) in filtration storehouse (3), waste collection storehouse (5) bottom fixedly connected with second filter screen (11), export (4) have been seted up to waste collection storehouse (5) front end, are located under first filter screen (6) waste collection storehouse (5) right-hand member has been seted up the draw-in groove, fixedly connected with electric push rod (12) in the draw-in groove, material receiving port (7) have been seted up to filtration storehouse (3) front end.

2. A sand mixer filter apparatus as claimed in claim 1, wherein: the left end of the nail plate (8) is fixedly connected with a plurality of springs (9).

3. A sand mixer filter apparatus as claimed in claim 1, wherein: the bottom end of the second filter screen (11) is fixedly connected with a vibrator (10), and the vibrator (10) is in contact with the second filter screen (11).

4. A sand mixer filter apparatus as claimed in claim 1, wherein: the filter bin (3) is internally and fixedly connected with a motor, and the output end of the motor is connected with the rotating shaft (13).

5. A sand mixer filter apparatus as claimed in claim 1, wherein: the outer wall of the filter bin (3) is fixedly connected with a controller, and the controller is electrically connected with the electric push rod (12) through a wire.