CN220596049U - Sand and stone separator - Google Patents

Abstract

The utility model provides a sand and stone separator, its structure includes the frame, and the slope of frame upper end is provided with screw conveyer, screw conveyer right-hand member input termination has the separator case, screw conveyer left side lower extreme is equipped with the sand mouth, the activity of sand mouth below is equipped with the guide locating ring, a plurality of flexible loop bars have been inlayed to the sand mouth bottom, be provided with on screw conveyer's the sand mouth and extend location ejection of compact structure, when the mortar collection structure of sand mouth distance below is far away, removable lower limit film for guide locating ring and sand mouth remove the location restriction, can drop guide locating ring, flexible pipeline stretches thereupon, flexible loop bar also stretches simultaneously, flexible loop bar parcel is in flexible pipeline, play the effect that prevents flexible pipeline from producing the distance and rocking at the guide in-process, during the ejection of compact, screw conveyer is with the leading-in sand mouth of mortar, get into flexible pipeline through the retainer plate, finally by the guide locating ring export to the closely mortar collection structure, effectively prevent to splash mortar.

Description

Sand and stone separator

Technical Field

The utility model relates to a sand-stone separator, and belongs to the field of sand-stone separators.

Background

The sand-stone separator separates the grit through the mode of sieving, carries out the mortar of mixed liquid through screw conveyer at last, and screw conveyer on the present grit separator is slope setting state, and the play sand mouth has certain height with ground, when the mortar was derived and falls into the subaerial collection structure of placing, and a portion of mortar is easy to spill at the in-process that falls down, causes inconvenience to follow-up cleaning.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a sand-stone separator, which solves the problems that a screw conveyer on the existing sand-stone separator is in an inclined arrangement state, a sand outlet and the ground have a certain height, and when mortar is guided out and falls into a collecting structure placed on the ground, a part of mortar is easy to splash in the falling process, and inconvenience is caused to subsequent cleaning work.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a sand and stone separator, its structure includes the frame, the slope of frame upper end is provided with screw conveyer, screw conveyer right-hand member input termination has the separation machine case, screw conveyer left side lower extreme is equipped with out the sand mouth, it is equipped with the guide locating ring to go out the activity of sand mouth below, it has a plurality of flexible loop bars to go out the sand mouth bottom, flexible loop bar expansion end and guide locating ring fixed connection, it is equipped with the retainer plate to go out sand mouth top inner wall, be equipped with flexible pipeline between retainer plate and the guide locating ring, guide locating ring and play sand mouth outer wall all are equipped with a restriction piece, still include the restriction piece, the restriction piece cup joints simultaneously in two restriction pieces.

Further, the telescopic sleeve rod consists of an outer sleeve and a plurality of inner sleeves, the inner sleeves are mutually nested, the inner sleeve positioned at the outermost layer is nested in the outer sleeve, the inner sleeve positioned at the innermost layer is connected with the guide positioning ring, and the outer sleeve is fixedly connected with the sand outlet.

Further, the material guiding positioning ring is made of stainless steel.

Further, a material guide opening is arranged at the upper end of the separation machine case.

Further, the fixing ring is fixedly connected with the sand outlet through bolts.

The beneficial effects of the utility model are as follows: be provided with extension location ejection of compact structure on screw conveyer's play sand mouth, when the mortar collection structure of play sand mouth distance below is far away, removable restriction film for guide positioning ring and play sand mouth remove the location restriction, can pull down guide positioning ring, flexible pipeline stretches along with it, flexible loop bar also stretches simultaneously, flexible loop bar parcel is in flexible pipeline, play the effect that prevents flexible pipeline from producing apart from rocking at the guide in-process, during the ejection of compact, screw conveyer is with the leading-in sand mouth of mortar, get into flexible pipeline through the retainer plate, derive to closely mortar collection structure by guide positioning ring at last, effectively prevent the mortar spill.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a sand separator according to the present utility model;

fig. 2 is a schematic cross-sectional structure of the sand outlet.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 and 2, the present utility model provides a technical solution for a sand-stone separator: the structure of the device comprises a frame 1, a screw conveyor 2 is obliquely arranged at the upper end of the frame 1, a separating machine case 3 is connected to the input end of the right end of the screw conveyor 2, a sand outlet 4 is arranged at the lower end of the left end of the screw conveyor 2, a guide positioning ring 5 is movably arranged below the sand outlet 4, a plurality of telescopic loop bars 6 are embedded at the bottom end of the sand outlet 4, movable ends of the telescopic loop bars 6 are fixedly connected with the guide positioning ring 5, a fixing ring 7 is arranged on the inner wall of the top of the sand outlet 4, a telescopic pipeline 8 is arranged between the fixing ring 7 and the guide positioning ring 5, a limiting block 9 is arranged on the outer walls of the guide positioning ring 5 and the sand outlet 4, and the device further comprises a limiting sheet 10, and the limiting sheet 10 is sleeved on the two limiting blocks 9 at the same time.

In order to enable the telescopic sleeve rod 6 to be long enough in telescopic length, the telescopic sleeve rod 6 is composed of an outer sleeve and a plurality of inner sleeves, the inner sleeves positioned at the outermost layer are nested in the outer sleeve, the inner sleeve positioned at the innermost layer is connected with the material guiding positioning ring 5, and the outer sleeve is fixedly connected with the sand outlet 4.

For rust prevention and corrosion prevention, the guide positioning ring 5 is made of stainless steel.

In order to facilitate the material guiding, a material guiding opening is arranged at the upper end of the separation machine case 3.

In order to improve convenience of subsequent disassembly and overhaul work, the fixing ring 7 is fixedly connected with the sand outlet 4 through bolts.

Be provided with extension location ejection of compact structure on screw conveyer 2's play sand mouth 4, when the mortar collection structure of play sand mouth 4 distance below is far away, removable restriction piece 10 for guide locating ring 5 and play sand mouth 4 remove the location restriction, can pull down guide locating ring 5, flexible pipeline 8 stretches thereupon, flexible loop bar 6 also stretches simultaneously, flexible loop bar 6 parcel is in flexible pipeline 8, play the effect that prevents flexible pipeline 8 from producing the distance and rocking in the guide process, during the ejection of compact, screw conveyer 2 is with the leading-in sand mouth 4 of mortar, get into flexible pipeline 8 through retainer plate 7, finally by the guiding locating ring 5 leading-out to the closely mortar collection structure, effectively prevent the mortar spill.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. A sand and stone separator, its characterized in that: the structure of the device comprises a frame (1), a screw conveyer (2) is obliquely arranged at the upper end of the frame (1), a separating machine box (3) is connected to the right-end input end of the screw conveyer (2), a sand outlet (4) is arranged at the lower end of the left part of the screw conveyer (2), a guide positioning ring (5) is movably arranged below the sand outlet (4), a plurality of telescopic loop bars (6) are embedded at the bottom end of the sand outlet (4), movable ends of the telescopic loop bars (6) are fixedly connected with the guide positioning ring (5), a fixing ring (7) is arranged on the inner wall of the top of the sand outlet (4), a telescopic pipeline (8) is arranged between the fixing ring (7) and the guide positioning ring (5), a limiting block (9) is arranged on the outer wall of the guide positioning ring (5) and the outer wall of the sand outlet (4), and the limiting block (10) is sleeved on two limiting blocks (9) simultaneously.

2. A sand and stone separator according to claim 1, wherein: the telescopic sleeve rod (6) consists of an outer sleeve and a plurality of inner sleeves, the inner sleeves are mutually nested, the inner sleeve positioned at the outermost layer is nested in the outer sleeve, the inner sleeve positioned at the innermost layer is connected with the guide positioning ring (5), and the outer sleeve is fixedly connected with the sand outlet (4).

3. A sand and stone separator according to claim 1, wherein: the material guiding positioning ring (5) is made of stainless steel.

4. A sand and stone separator according to claim 1, wherein: the upper end of the separation machine case (3) is provided with a material guide opening.

5. A sand and stone separator according to claim 1, wherein: the fixing ring (7) is fixedly connected with the sand outlet (4) through bolts.