CN220371594U

CN220371594U - Sand selecting device for building aggregate processing

Info

Publication number: CN220371594U
Application number: CN202321353822.9U
Authority: CN
Inventors: 张伟
Original assignee: Hubei Fengshan Mining Co ltd
Current assignee: Hubei Fengshan Mining Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2024-01-23
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a sand selecting device for processing building aggregate, which belongs to the technical field of mechanical equipment and comprises a sorting device, wherein the sorting device comprises a sand selecting box, a first motor, stirring blades, a second motor and a screen plate, wherein a vibrating machine is fixed on the outer side wall of the sand selecting box through bolts; this setting of sand selection device is used in aggregate processing of building, structural design is reasonable, through open at sand selection case inner chamber bottom has the through-hole to install first motor and stirring leaf at its inner chamber, install second motor and sieve in the bottom of sand selection case, the sieve comprises a plurality of different screen cloth in aperture, after screen cloth and through-hole match, can be effectual sieves the grit granule size in the sand selection case by little to big, thereby can be by a wide margin the improvement to the fine screening of grit.

Description

Sand selecting device for building aggregate processing

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a sand selecting device for processing building aggregate.

Background

The construction waste refers to the collective name of dregs, waste concrete, waste masonry and other wastes generated by people in the production activities of construction industries such as removal, construction, decoration, repair and the like. At present, along with the acceleration of urban construction, more and more building wastes are generated, as much as tens of millions of tons per year, and the land used for building waste landfill is as high as thousands of mu, so that the reduction, recycling and harmless utilization of the building wastes are extremely important, and the recycled aggregate is a directly applicable building raw material obtained by sorting, crushing and screening the building wastes.

The existing building aggregate can only coarsely screen sand when selecting sand, and lacks to finely screen according to the use requirement. For this reason, new solutions need to be designed to solve.

Disclosure of Invention

The utility model aims to provide a sand selecting device for processing building aggregate, which aims to solve the problem that the building aggregate provided in the background art can only coarsely screen sand and stone when being subjected to sand selection, and lacks fine screening according to the use requirement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building aggregate processing is with selecting sand device, includes sorting unit, sorting unit is including selecting sand box, first motor, stirring leaf, second motor and sieve, the lateral wall of selecting the sand box is fixed with the bobbing machine through the bolt, the welding of the inner chamber top of selecting the sand box has the crossbeam, open the inner chamber bottom of selecting the sand box has two symmetrical distribution's through-holes, first motor pass through the bolt fastening in the bottom of crossbeam, the stirring leaf with the drive end key of first motor is connected, the stirring leaf with the bottom contact of selecting the sand box, the sieve is arranged in the bottom of selecting the sand box to the sieve comprises a plurality of aperture non-uniform screen cloth, the screen cloth with the through-hole corresponds, the second motor with sieve key-type connection.

In order to enable the screen to stably rotate, as one of the sand selecting devices for processing building aggregate, preferably, an outer ring is welded on the outer edge of the bottom of the sand selecting box, a ring groove is formed between the outer ring and the sand selecting box, and one end of the screen, which is far away from the second motor, extends into the ring groove.

In order to improve the overall connection strength of the screen plates, the sand selecting device for processing the building aggregate is preferably provided with connecting blocks welded between two adjacent screen plates.

In order to uniformly concentrate the sieved sand, as the sand selecting device for processing the building aggregate, the inner side wall of the outer ring is preferably welded with two symmetrically distributed storage boxes, the storage boxes correspond to the through holes, and the bottom of the storage boxes is welded with a discharge pipe.

In order to facilitate sand and stone in the storage box to slide out, the sand selecting device for processing building aggregate is preferably characterized in that an inclined plate is fixed at the bottom of an inner cavity of the storage box through a bolt, and the inclined surface of the inclined plate extends into the discharging pipe.

In order to improve the connection strength of the cross beam, the sand selecting device for processing the building aggregate is preferably adopted, and a supporting plate is welded at the included angle between the cross beam and the sand selecting box.

In order to prevent sand from being blocked in the through hole, the sand selecting device for processing the building aggregate is preferably characterized in that the inner side wall of the through hole is of an inclined surface structure.

Compared with the prior art, the utility model has the beneficial effects that: this setting of sand selection device is used in aggregate processing of building, structural design is reasonable, through open at sand selection case inner chamber bottom has the through-hole to install first motor and stirring leaf at its inner chamber, install second motor and sieve in the bottom of sand selection case, the sieve comprises a plurality of different screen cloth in aperture, after screen cloth and through-hole match, can be effectual sieves the grit granule size in the sand selection case by little to big, thereby can be by a wide margin the improvement to the fine screening of grit.

Drawings

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

FIG. 2 is a schematic diagram of a screen deck structure according to the present utility model;

FIG. 3 is a schematic view of the bottom view of the sand selecting box of the present utility model;

fig. 4 is a schematic view of the internal structure of the storage box of the present utility model.

In the figure: 100. a sorting device; 110. selecting a sand box; 111. a vibrator; 112. a cross beam; 113. a support plate; 114. a through hole; 115. an outer ring; 116. a storage box; 117. a discharge pipe; 118. a sloping plate; 120. a first motor; 130. stirring the leaves; 140. a second motor; 150. a sieve plate; 151. a screen; 152. and (5) connecting a block.

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.

Referring to fig. 1-4, the present utility model provides a technical solution:

in the technical scheme, the sand selecting device for processing the building aggregate comprises a sorting device 100, wherein the sorting device 100 comprises a sand selecting box 110, a first motor 120, stirring blades 130, a second motor 140 and a screen plate 150, a vibrating machine 111 is fixed on the outer side wall of the sand selecting box 110 through bolts, a cross beam 112 is welded on the top of an inner cavity of the sand selecting box 110, two symmetrically distributed through holes 114 are formed in the bottom of the inner cavity of the sand selecting box 110, the first motor 120 is fixed on the bottom of the cross beam 112 through bolts, the stirring blades 130 are connected with a driving end key of the first motor 120, the stirring blades 130 are in contact with the bottom of the sand selecting box 110, the screen plate 150 is arranged at the bottom of the sand selecting box 110, the screen plate 150 consists of a plurality of screens 151 with different apertures, the screens 151 correspond to the through holes 114, and the second motor 140 is connected with the screen plate 150 through keys;

in this technical scheme, select sand box 110 and crossbeam 112 are used for providing the mounting point to the installation of each part, and first motor 120 is used for driving stirring leaf 130 rotatory, and then stirs the grit in the select sand box 110 inner chamber to cooperate vibrator 111 makes the grit that accords with the size drop, and second motor 140 drives sieve 150 rotation, selects suitable size screen 151 to match with through-hole 114, makes the grit drop from the mesh in the screen 151.

In some embodiments, referring to fig. 2-3, an outer ring 115 is welded to the bottom outer edge of the sand selection box 110, a ring groove is formed between the outer ring 115 and the sand selection box 110, and one end of the screen 151, which is far from the second motor 140, extends into the ring groove.

In this technical scheme, make outer loop 115 can keep away from the tip of second motor 140 to screen cloth 151 and support for the whole laminating of screen plate 150 and the bottom of selection sand box 110 avoids taking place the grit card in the centre of screen plate 150 and selection sand box 110.

In some embodiments, referring to fig. 2, a connection block 152 is welded between two adjacent screens 151.

In this solution, the use of the connection block 152 can improve the connection strength between the two screens 151.

In some technical solutions, referring to fig. 3-4, two symmetrically distributed storage boxes 116 are welded on the inner side wall of the outer ring 115, the storage boxes 116 correspond to the through holes 114, and a discharge pipe 117 is welded on the bottom of the storage boxes 116.

In this technical solution, the cooperation of the magazine 116 and the discharge pipe 117 makes it possible to drain the falling sand and to concentrate it.

In some embodiments, referring to fig. 4, an inclined plate 118 is fixed to the bottom of the inner cavity of the storage box 116 by bolts, and the inclined surface of the inclined plate 118 extends into the feeding and discharging pipe 117.

In this embodiment, the use of the inclined plate 118 can prevent sand from accumulating due to dead angles generated in the magazine 116.

In some embodiments, referring to fig. 1, a supporting plate 113 is welded at an angle between the beam 112 and the sand selection box 110.

In this solution, the use of the support plate 113 can support the beam 112 such that the beam 112 remains horizontal all the time.

In some embodiments, referring to fig. 1, the inner sidewall of the through hole 114 has a slope structure.

In this embodiment, sand is prevented from being caught in the through hole 114.

Working principle: pouring a pile of building aggregate into the inner cavity of the sand selecting box 110, operating the switch of the second motor 140, enabling the second motor 140 to drive the sieve plate 150 to rotate, enabling the sieve plate 151 with the smallest aperture to be matched with the through hole 114, placing the storage box 116 under the through hole 114, enabling the first motor 120 and the vibrator 111 to work synchronously, enabling the vibrator 111 to vibrate the sand selecting box 110, enabling the first motor 120 to drive the stirring blades 130 to rotate to stir the aggregate, enabling small particles in the aggregate to fall through the sieve plate 151, and operating the second motor 140 to drive the sieve plate 150 to rotate again at the moment after sand does not fall, wherein the aperture of the sieve plate 151 is greatly increased from small until the aggregate in the sand selecting box 110 is completely separated.

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 the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a building aggregate processing is with selecting sand device which characterized in that: including sorting unit (100), sorting unit (100) are including selecting sand box (110), first motor (120), stirring leaf (130), second motor (140) and sieve (150), the lateral wall of selecting sand box (110) is through bolt fastening has bobbing machine (111), cross beam (112) have been welded at the inner chamber top of selecting sand box (110), open at the inner chamber bottom of selecting sand box (110) has two through-holes (114) of symmetric distribution, first motor (120) are fixed in through the bolt in the bottom of cross beam (112), stirring leaf (130) with the driving end key of first motor (120) is connected, stirring leaf (130) with the bottom contact of selecting sand box (110), sieve (150) are arranged in the bottom of selecting sand box (110) to sieve (150) are constituteed by a plurality of screen (151) that the aperture is different, screen (151) with through-hole (114) are corresponding, second motor (140) with sieve (150) key is connected.

2. The sand selecting device for processing building aggregate according to claim 1, wherein: an outer ring (115) is welded at the outer edge of the bottom of the sand selecting box (110), an annular groove is formed between the outer ring (115) and the sand selecting box (110), and one end, far away from the second motor (140), of the screen (151) extends into the annular groove.

3. The sand selecting device for processing building aggregate according to claim 1, wherein: connecting blocks (152) are welded between two adjacent screens (151).

4. A sand selecting device for processing building aggregate according to claim 2, characterized in that: two symmetrically distributed storage boxes (116) are welded on the inner side wall of the outer ring (115), the storage boxes (116) correspond to the through holes (114), and a discharging pipe (117) is welded at the bottom of each storage box (116).

5. The sand selecting device for processing building aggregate according to claim 4, wherein: an inclined plate (118) is fixed at the bottom of the inner cavity of the storage box (116) through bolts, and the inclined surface of the inclined plate (118) extends into the discharging pipe (117).

6. The sand selecting device for processing building aggregate according to claim 1, wherein: and a supporting plate (113) is welded at the included angle between the cross beam (112) and the sand selecting box (110).

7. The sand selecting device for processing building aggregate according to claim 1, wherein: the inner side wall of the through hole (114) is of an inclined surface structure.