CN220425865U - Machine-made sand sorting equipment - Google Patents

Abstract

The application relates to machine-made sand separating equipment, which comprises a cylindrical shell and a separating cylinder arranged in the cylindrical shell, wherein the cylindrical shell is provided with an opening, the separating cylinder is provided with a closed end and an open end, the open end is positioned on the open side of the cylindrical shell, a first transition section, a separating section and a second transition section are sequentially arranged between the upper closed end and the open end of the separating cylinder, the separating section is a plurality of separating sections, each separating section is provided with a sieve mesh, the aperture of sieve mesh increases in proper order on a plurality of classifying segments, is equipped with the feed inlet that stretches out the tubular casing on the first changeover portion, and the open end slope is equipped with the blown down tank, is equipped with the conveying mechanism who is used for carrying the material in the separating drum, is equipped with the collecting hopper that is used for collecting the material that spills in the sieve mesh in the tubular casing, and the tubular casing bottom is equipped with the discharging pipe with collecting hopper intercommunication. The method has multiple sorting stages, and can sort sand grains with more than two specifications.

Description

Machine-made sand sorting equipment

Technical Field

The utility model relates to the technical field of machine-made sand, in particular to machine-made sand sorting equipment.

Background

The machine-made sand is sand processed by a sand making machine and other accessory equipment, sand grains with different specifications can appear in the machine-made sand in the production process, and the sand grains with different specifications have different functions in a specific use process, so that screening equipment is needed to screen out the sand grains with different specifications.

At present, the prior patent CN219210652U discloses a mechanism sand screening device for avoiding blocking, which comprises a box body, a power mechanism I, a power mechanism II, a power mechanism III, a screen plate, a screening mechanism, a push plate and a pushing mechanism, however, the screen plate arranged by the device can only screen sand grains with two different specifications during screening, the number of the sorting stages is small, and sand grains with more than two specifications cannot be sorted.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides machine-made sand sorting equipment which has a plurality of sorting stages and can sort sand grains with more than two specifications.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a mechanism sand sorting equipment, including the tube-shape casing and set up the separating drum in the tube-shape casing, the tube-shape casing has the opening, the separating drum has blind end and open end, the open end is located the open side of tube-shape casing, be equipped with first changeover portion between upper position blind end of separating drum and the open end in proper order, section and second changeover portion, be equipped with the sieve mesh on the section of selecting separately and each section, the aperture of sieve mesh increases in proper order from left to right on a plurality of sections of selecting separately, be equipped with the feed inlet that stretches out the tube-shape casing on the first changeover portion, the slope of open end department is equipped with the blown down tank, be equipped with the conveying mechanism that is used for carrying the material in the separating drum, be equipped with the collecting hopper that is used for collecting the material that spills in the sieve mesh in the tube-shape casing bottom is equipped with the blown down pipe with collecting hopper intercommunication.

Preferably, the number of the sorting sections is three, a third transition section is arranged between two adjacent sorting sections, and the first transition section, the second transition section and the third transition section are all in a circular ring shape.

Preferably, the collecting hopper is conical and the large end faces upwards, and the orthographic projection of the sorting section is positioned in the large end area of the collecting hopper.

Preferably, the conveying mechanism comprises a main shaft and a spiral conveying blade positioned on the outer side wall of the main shaft, a driving motor is arranged on the outer side wall of the cylindrical shell, and one end of the main shaft extends out of the cylindrical shell and is connected with an output shaft of the driving motor.

Preferably, the upper end of the sorting section is provided with a first vibration motor, and the outer wall of the third transition section is provided with a second vibration motor.

Preferably, a supporting ring for supporting the separating cylinder is arranged between the cylindrical shell and the separating cylinder.

Preferably, the lower end of the cylindrical shell is provided with supporting legs, the bottoms of the supporting legs are provided with supporting plates, and the bottoms of the supporting plates are provided with anti-skid rubber pads.

Preferably, a discharging valve is arranged on the discharging pipe.

The beneficial effects of this application are: 1. this application is through setting up the separating drum, and the separating drum has three section of sorting, and conveying mechanism carries the material through three section of sorting to select separately out different specification sand grains fast, can select out the sand grain of four kinds of specifications, select separately many in progression, select separately efficiently.

2. This application has played the effect of transition through setting up the third changeover portion, and the material through the third changeover portion can not drop to avoided two adjacent sorting sections to select separately the material after the sieve mesh screening falls down again misce bene.

3. This application is under first vibrating motor and second vibrating motor effect, on the one hand, can accelerate the material to the sieve mesh removal, improves separation efficiency, on the other hand, under the vibrating effect, avoids the jam of sieve mesh.

Drawings

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

fig. 2 is a schematic structural view of the collecting hopper of the present utility model.

The marks in the figure: 1. the device comprises a cylindrical shell, 101, supporting legs, 102, supporting plates, 103, an anti-skid rubber mat, 2, a separating cylinder, 201, a first transition section, 202, a sorting section, 203, a second transition section, 204, a third transition section, 205, sieve holes, 206, a feed inlet, 3, a main shaft, 4, a driving motor, 401, a supporting plate, 5, a first vibrating motor, 6, a second vibrating motor, 7, a collecting hopper, 8, a discharging pipe, 9, a discharging valve, 10, a first collecting hopper, 11, a discharging groove, 12, a second collecting hopper, 13 and a supporting ring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-2, an embodiment of the present utility model provides a machine-made sand separating device, including a cylindrical shell 1 and a separating tube 2 disposed in the cylindrical shell 1, where one side of the cylindrical shell 1 has an opening, the separating tube 2 has a closed end and an open end, the open end is located at the open side of the cylindrical shell 1, the open end is flush with the opening of the cylindrical shell 1, a first transition section 201, a separating section 202 and a second transition section 203 are sequentially disposed between the upper closed end and the open end of the separating tube 2, the separating sections 202 are plural and each separating section 202 is provided with a sieve aperture 205, the apertures of the sieve apertures 205 on the plural separating sections 202 sequentially increase from left to right, a feed inlet 206 extending out of the cylindrical shell 1 is disposed on the first transition section 201, a discharge chute 11 is formed in a U shape at the open end, a conveying mechanism for conveying materials is disposed in the separating tube 2, a hopper 7 for collecting materials leaked from the sieve aperture 205 is disposed in the cylindrical shell 1, a discharge pipe 8 is disposed at the bottom of the cylindrical shell 1, a discharge valve 9 is disposed on the discharge pipe 8, the material enters the separating tube 2 from the feed inlet 206 into the conveying mechanism, and sequentially moves in three directions of the separating tube 2, and sequentially moves toward the three separating sections.

Referring to fig. 1, the number of the sorting sections 202 is three, the number of the collecting hoppers 7 and the number of the discharging pipes 8 are three, a third transition section 204 is arranged between two adjacent sorting sections 202, the third transition section 204 plays a role in transition, materials passing through the third transition section 204 cannot fall, and accordingly materials after screening and falling of two adjacent sorting sections 2 through the sieve holes 205 are prevented from being evenly mixed again, the first transition section 201, the second transition section 203 and the third transition section 204 are all in a circular ring shape, the sorting sections 202 are also in a circular ring shape, and a plurality of sieve holes 205 are evenly distributed in the sorting sections 202.

Wherein, the collecting hopper 7 is toper and the large end up, and the orthographic projection of sorting section 202 is located the large end region of collecting hopper 7 to guarantee that the material that spills in the sieve mesh 205 falls into collecting hopper 7 completely, collecting hopper 7 tip is connected with discharging pipe 8.

Specifically, as shown in fig. 1, the conveying mechanism includes a main shaft 3 and a spiral conveying blade 301 located on the outer side wall of the main shaft 3, a driving motor 4 is disposed on the outer side wall of the cylindrical casing 1, a supporting plate 401 is disposed on the outer side wall of the cylindrical casing 1, the driving motor 4 is disposed on the supporting plate 401, one end of the main shaft 3 extends out of the cylindrical casing 1 and is connected with an output shaft of the driving motor 4, the main shaft 3 penetrates through the closed end and is rotationally connected with the closed end, the main shaft 3 is rotationally connected with the cylindrical casing 1, the driving motor 4 drives the main shaft 3 to rotate, and the spiral conveying blade 301 also rotates to push materials to move towards the open end, as shown in fig. 1, when the materials are conveyed, the spiral conveying blade 301 can push the materials to move from left to right.

In addition, the separation section 202 upper end is equipped with first vibrating motor 5, is equipped with second vibrating motor 6 on the third changeover portion 204 outer wall, be equipped with the holding ring 13 that is used for supporting separating drum 2 between tube-shape casing 1 and the separating drum 2, holding ring 13 respectively with tube-shape casing 1 and separating drum 2 welded connection, holding ring 13 has played the effect of supporting stability, tube-shape casing 1 lower extreme is equipped with supporting leg 101, supporting leg 101 bottom is equipped with backup pad 102, and backup pad 102 bottom is equipped with anti-skidding cushion 103, and anti-skidding cushion 103 has played the skid-proof effect, has guaranteed the stability of equipment, for further guaranteeing the stability of equipment, backup pad 102 accessible rag bolt is fixed in subaerial.

During this application is used, treat to select separately in the sand grain gets into the separating drum through feed inlet 206, conveying mechanism carries to treat to select separately the sand grain of four kinds of specifications can be selected separately to the open end through three separation section in proper order to quick, select separately the sand grain of four kinds of specifications, select separately the progression many, select separately efficiently, when carrying, open first vibrating motor 5, second vibrating motor 6, on the one hand, can accelerate the material and remove to sieve mesh 205, improve separation efficiency, on the other hand, under the vibrating action, can effectively avoid the jam of sieve mesh 205.

Of course, the utility model is not limited to the embodiments described above, but several other embodiments based on the design concept of the utility model are provided below.

For example, in other embodiments, unlike the above-described embodiments, as shown in fig. 1, the end of the discharge chute 11 is provided with a second collection box 12, the lower end of each discharge pipe 8 is provided with a first collection box 10, and the first collection box 10 and the second collection box 12 are provided to facilitate collection of the sorted sand particles, thereby facilitating collection.

It should be noted that the above embodiments are only for illustrating the present utility model, but the present utility model is not limited to the above embodiments, and any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model falls within the protection scope of the present utility model.

Claims (8)

1. The utility model provides a mechanism sand sorting equipment, a serial communication port, including tube-shape casing (1) and separating drum (2) of setting in tube-shape casing (1), tube-shape casing (1) has the opening, separating drum (2) have blind end and open end, the open end is located the open side of tube-shape casing (1), be equipped with first changeover portion (201) in proper order between separating drum (2) upper end and the open end, select separately section (202) and second changeover portion (203), select separately section (202) and be equipped with sieve mesh (205) on a plurality of and every select separately section (202), the aperture of sieve mesh (205) increases in proper order on a plurality of select separately section (202), be equipped with on first changeover portion (201) and stretch out feed inlet (206) of tube-shape casing (1), the slope of open end department is equipped with blown down tank (11), be equipped with the conveying mechanism who is used for carrying the material in separating drum-shape casing (2), be equipped with in tube-shape casing (1) are equipped with in the collection hopper (7) that are arranged in collecting the material that spills in sieve mesh (205), tube-shape casing (1) bottom is equipped with discharge pipe (8) with collection hopper (7).

2. A machine sand sorting apparatus according to claim 1, characterised in that: the number of the sorting sections (202) is three, a third transition section (204) is arranged between two adjacent sorting sections (202), and the first transition section (201), the second transition section (203) and the third transition section (204) are all in a circular ring shape.

3. A machine sand sorting apparatus as claimed in claim 2, characterised in that: the collecting hopper (7) is conical, the large end of the collecting hopper faces upwards, and the orthographic projection of the sorting section (202) is located in the large end area of the collecting hopper (7).

4. A machine sand sorting apparatus according to claim 1, characterised in that: the conveying mechanism comprises a main shaft (3) and a spiral conveying blade (301) arranged on the outer side wall of the main shaft (3), a driving motor (4) is arranged on the outer side wall of the cylindrical shell (1), and one end of the main shaft (3) extends out of the cylindrical shell (1) and is connected with an output shaft of the driving motor (4).

5. A machine sand sorting apparatus as claimed in claim 2, characterised in that: the upper end of the sorting section (202) is provided with a first vibrating motor (5), and the outer wall of the third transition section (204) is provided with a second vibrating motor (6).

6. A machine sand sorting apparatus according to claim 2 or 3, characterised in that: a supporting ring (13) for supporting the separating cylinder (2) is arranged between the cylindrical shell (1) and the separating cylinder (2).

7. A machine-made sand sorting apparatus as claimed in claim 6, wherein: the anti-slip rubber cushion is characterized in that supporting legs (101) are arranged at the lower end of the cylindrical shell (1), supporting plates (102) are arranged at the bottoms of the supporting legs (101), and anti-slip rubber cushions (103) are arranged at the bottoms of the supporting plates (102).

8. A machine sand sorting apparatus as claimed in claim 7, characterised in that: and a discharging valve (9) is arranged on the discharging pipe (8).